Info: constrained 'clk_50mhz' to bel 'X7/Y17/io0'
Info: constrained 'design_reset_l' to bel 'X0/Y2/io0'
Info: constrained 'id[0]' to bel 'X11/Y17/io0'
Info: constrained 'id[1]' to bel 'X10/Y17/io0'
Info: constrained 'id[2]' to bel 'X9/Y17/io0'
Info: constrained 'id[3]' to bel 'X5/Y17/io0'
Info: constrained 'id[4]' to bel 'X4/Y17/io0'
Info: constrained 'id[5]' to bel 'X3/Y17/io0'
Info: constrained 'flt[0]' to bel 'X13/Y6/io0'
Info: constrained 'flt[1]' to bel 'X13/Y7/io1'
Info: constrained 'flt[2]' to bel 'X13/Y11/io1'
Info: constrained 'flt[3]' to bel 'X13/Y12/io1'
Info: constrained 'flt[4]' to bel 'X13/Y13/io1'
Info: constrained 'flt[5]' to bel 'X13/Y14/io0'
Info: constrained 'system_power_enable' to bel 'X4/Y0/io0'
Info: constrained 'system_power_hotswap_controller_restart' to bel 'X13/Y15/io1'
Info: constrained 'led[0]' to bel 'X6/Y0/io1'
Info: constrained 'led[1]' to bel 'X6/Y0/io0'
Info: constrained 'btn' to bel 'X13/Y4/io0'
Info: constrained 'aux0_rx_p' to bel 'X0/Y11/io0'
Info: constrained 'aux0_tx_p' to bel 'X0/Y13/io0'
Info: constrained 'aux0_tx_n' to bel 'X0/Y13/io1'
Info: constrained 'aux1_rx_p' to bel 'X0/Y5/io0'
Info: constrained 'aux1_tx_p' to bel 'X0/Y9/io0'
Info: constrained 'aux1_tx_n' to bel 'X0/Y9/io1'

Info: Packing constants..
Info: Packing IOs..
Info: aux1_tx_n feeds SB_IO aux1_tx_n_io, removing $nextpnr_iobuf aux1_tx_n.
Info: aux1_rx_p feeds SB_IO aux1_rx_p_io, removing $nextpnr_iobuf aux1_rx_p.
Info: aux0_tx_p feeds SB_IO aux0_tx_p_io, removing $nextpnr_iobuf aux0_tx_p.
Info: aux0_tx_n feeds SB_IO aux0_tx_n_io, removing $nextpnr_iobuf aux0_tx_n.
Info: aux0_rx_p feeds SB_IO aux0_rx_p_io, removing $nextpnr_iobuf aux0_rx_p.
Info: aux1_tx_p feeds SB_IO aux1_tx_p_io, removing $nextpnr_iobuf aux1_tx_p.
Info: Packing LUT-FFs..
Info:      563 LCs used as LUT4 only
Info:      261 LCs used as LUT4 and DFF
Info: Packing non-LUT FFs..
Info:      205 LCs used as DFF only
Info: Packing carries..
Info:       12 LCs used as CARRY only
Info: Packing indirect carry+LUT pairs...
Info:       11 LUTs merged into carry LCs
Info: Packing RAMs..
Info: Placing PLLs..
Info: Packing special functions..
Info: Packing PLLs..
Info: Promoting globals..
Info: promoting clk_50mhz$SB_IO_IN (fanout 478)
Info: promoting reset_sync.reset_hold_SB_DFFR_D_Q_SB_LUT4_I3_O [reset] (fanout 120)
Info: promoting WILL_FIRE_RL_app_status_update_expired_do_set_count [cen] (fanout 36)
Info: promoting txr_serializer_bit_valid$EN [cen] (fanout 20)
Info: promoting aux0_io_sampler_sample0_valid [cen] (fanout 19)
Info: promoting aux1_io_sampler_sample0_valid [cen] (fanout 19)
Info: Constraining chains...
Info:       16 LCs used to legalise carry chains.
Info: Checksum: 0x05c67640

Info: Device utilisation:
Info: 	         ICESTORM_LC:    1054/   1280    82%
Info: 	        ICESTORM_RAM:       0/     16     0%
Info: 	               SB_IO:      25/    112    22%
Info: 	               SB_GB:       6/      8    75%
Info: 	        ICESTORM_PLL:       0/      1     0%
Info: 	         SB_WARMBOOT:       0/      1     0%

Info: Placed 25 cells based on constraints.
Info: Creating initial analytic placement for 986 cells, random placement wirelen = 13903.
Info:     at initial placer iter 0, wirelen = 326
Info:     at initial placer iter 1, wirelen = 300
Info:     at initial placer iter 2, wirelen = 297
Info:     at initial placer iter 3, wirelen = 282
Info: Running main analytical placer, max placement attempts per cell = 147153.
Info:     at iteration #1, type ALL: wirelen solved = 298, spread = 3904, legal = 5235; time = 0.89s
Info:     at iteration #2, type ALL: wirelen solved = 467, spread = 3189, legal = 4219; time = 0.14s
Info:     at iteration #3, type ALL: wirelen solved = 655, spread = 3047, legal = 4472; time = 0.33s
Info:     at iteration #4, type ALL: wirelen solved = 845, spread = 2819, legal = 4804; time = 1.70s
Info:     at iteration #5, type ALL: wirelen solved = 774, spread = 2759, legal = 4681; time = 0.30s
Info:     at iteration #6, type ALL: wirelen solved = 886, spread = 2706, legal = 4389; time = 0.33s
Info:     at iteration #7, type ALL: wirelen solved = 937, spread = 2706, legal = 4013; time = 0.28s
Info:     at iteration #8, type ALL: wirelen solved = 1102, spread = 2593, legal = 4723; time = 0.26s
Info:     at iteration #9, type ALL: wirelen solved = 1148, spread = 2576, legal = 4227; time = 0.50s
Info:     at iteration #10, type ALL: wirelen solved = 1206, spread = 2549, legal = 4077; time = 0.17s
Info:     at iteration #11, type ALL: wirelen solved = 1169, spread = 2692, legal = 4055; time = 0.23s
Info:     at iteration #12, type ALL: wirelen solved = 1272, spread = 2600, legal = 4295; time = 0.23s
Info: HeAP Placer Time: 5.54s
Info:   of which solving equations: 0.33s
Info:   of which spreading cells: 0.03s
Info:   of which strict legalisation: 5.09s

Info: Running simulated annealing placer for refinement.
Info:   at iteration #1: temp = 0.000000, timing cost = 47, wirelen = 4013
Info:   at iteration #5: temp = 0.000000, timing cost = 71, wirelen = 3369
Info:   at iteration #10: temp = 0.000000, timing cost = 207, wirelen = 3118
Info:   at iteration #15: temp = 0.000000, timing cost = 181, wirelen = 3021
Info:   at iteration #19: temp = 0.000000, timing cost = 158, wirelen = 2919 
Info: SA placement time 0.65s

Info: Max frequency for clock 'clk_50mhz$SB_IO_IN_$glb_clk': 66.76 MHz (PASS at 50.00 MHz)

Info: Max delay <async>                             -> posedge clk_50mhz$SB_IO_IN_$glb_clk: 2.99 ns
Info: Max delay posedge clk_50mhz$SB_IO_IN_$glb_clk -> <async>                            : 5.78 ns

Info: Slack histogram:
Info:  legend: * represents 3 endpoint(s)
Info:          + represents [1,3) endpoint(s)
Info: [  5020,   5681) |*+
Info: [  5681,   6342) |*+
Info: [  6342,   7003) |+
Info: [  7003,   7664) |*****+
Info: [  7664,   8325) |**+
Info: [  8325,   8986) |********************+
Info: [  8986,   9647) |**********+
Info: [  9647,  10308) |**********************+
Info: [ 10308,  10969) |*********+
Info: [ 10969,  11630) |****************************+
Info: [ 11630,  12291) |******************************+
Info: [ 12291,  12952) |*******************************+
Info: [ 12952,  13613) |**************+
Info: [ 13613,  14274) |*******************************+
Info: [ 14274,  14935) |***************+
Info: [ 14935,  15596) |****************+
Info: [ 15596,  16257) |************+
Info: [ 16257,  16918) |******************************************************+
Info: [ 16918,  17579) |*****+
Info: [ 17579,  18240) |************************************************************ 
Info: Checksum: 0xb26a1e9c

Info: Routing..
Info: Setting up routing queue.
Info: Routing 3210 arcs.
Info:            |   (re-)routed arcs  |   delta    | remaining|       time spent     |
Info:    IterCnt |  w/ripup   wo/ripup |  w/r  wo/r |      arcs| batch(sec) total(sec)|
Info:       1000 |       70        919 |   70   919 |      2300|       0.14       0.14|
Info:       2000 |      307       1680 |  237   761 |      1587|       0.10       0.24|
Info:       3000 |      646       2331 |  339   651 |       985|       0.09       0.34|
Info:       4000 |      983       2960 |  337   629 |       424|       0.11       0.45|
Info:       4556 |     1077       3423 |   94   463 |         0|       0.06       0.51|
Info: Routing complete.
Info: Router1 time 0.51s
Info: Checksum: 0x7789c43f

Info: Critical path report for clock 'clk_50mhz$SB_IO_IN_$glb_clk' (posedge -> posedge):
Info: curr total
Info:  0.8  0.8  Source app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_7_D_SB_LUT4_O_LC.O
Info:  0.9  1.7    Net app_system_power_toggle_cool_down_count_r[0] (12,3) -> (12,4)
Info:                Sink $nextpnr_ICESTORM_LC_13.I1
Info:                Defined in:
Info:                  ./env/010d61b3de52ce1e2605ed1cf897c15315e07cb2/hdl/projects/sidecar/ignition_target/mkSidecarRevBTarget.v:273.16-273.57
Info:  0.4  2.0  Source $nextpnr_ICESTORM_LC_13.COUT
Info:  0.0  2.0    Net $nextpnr_ICESTORM_LC_13$O (12,4) -> (12,4)
Info:                Sink app_system_power_toggle_cool_down_count_r_SB_DFFESR_Q_2_D_SB_LUT4_O_I3_SB_CARRY_CO$CARRY.CIN
Info:  0.2  2.2  Source app_system_power_toggle_cool_down_count_r_SB_DFFESR_Q_2_D_SB_LUT4_O_I3_SB_CARRY_CO$CARRY.COUT
Info:  0.0  2.2    Net app_system_power_toggle_cool_down_count_r_SB_DFFESR_Q_2_D_SB_LUT4_O_I3 (12,4) -> (12,4)
Info:                Sink app_system_power_toggle_cool_down_count_r_SB_DFFESR_Q_2_D_SB_LUT4_O_LC.CIN
Info:                Defined in:
Info:                  ./env/010d61b3de52ce1e2605ed1cf897c15315e07cb2/hdl/projects/sidecar/ignition_target/mkSidecarRevBTarget.v:3905.7-3905.56
Info:                  /work/oxidecomputer/quartz/oss-cad-suite/lib/../share/yosys/ice40/arith_map.v:62.5-70.4
Info:                  /work/oxidecomputer/quartz/oss-cad-suite/lib/../share/yosys/ice40/abc9_model.v:4.9-4.11
Info:  0.2  2.4  Source app_system_power_toggle_cool_down_count_r_SB_DFFESR_Q_2_D_SB_LUT4_O_LC.COUT
Info:  0.4  2.8    Net $nextpnr_ICESTORM_LC_14$I3 (12,4) -> (12,4)
Info:                Sink $nextpnr_ICESTORM_LC_14.I3
Info:  0.5  3.3  Source $nextpnr_ICESTORM_LC_14.O
Info:  0.9  4.1    Net app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_6_D_SB_LUT4_O_I3 (12,4) -> (12,3)
Info:                Sink $nextpnr_ICESTORM_LC_15.I1
Info:                Defined in:
Info:                  ./env/010d61b3de52ce1e2605ed1cf897c15315e07cb2/hdl/projects/sidecar/ignition_target/mkSidecarRevBTarget.v:3905.7-3905.56
Info:                  /work/oxidecomputer/quartz/oss-cad-suite/lib/../share/yosys/ice40/arith_map.v:62.5-70.4
Info:                  /work/oxidecomputer/quartz/oss-cad-suite/lib/../share/yosys/ice40/abc9_model.v:4.9-4.11
Info:  0.4  4.5  Source $nextpnr_ICESTORM_LC_15.COUT
Info:  0.0  4.5    Net $nextpnr_ICESTORM_LC_15$O (12,3) -> (12,3)
Info:                Sink app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_6_D_SB_LUT4_O_LC.CIN
Info:  0.2  4.7  Source app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_6_D_SB_LUT4_O_LC.COUT
Info:  0.0  4.7    Net app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_5_D_SB_LUT4_O_I3 (12,3) -> (12,3)
Info:                Sink app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_5_D_SB_LUT4_O_LC.CIN
Info:                Defined in:
Info:                  ./env/010d61b3de52ce1e2605ed1cf897c15315e07cb2/hdl/projects/sidecar/ignition_target/mkSidecarRevBTarget.v:3905.7-3905.56
Info:                  /work/oxidecomputer/quartz/oss-cad-suite/lib/../share/yosys/ice40/arith_map.v:62.5-70.4
Info:                  /work/oxidecomputer/quartz/oss-cad-suite/lib/../share/yosys/ice40/abc9_model.v:4.9-4.11
Info:  0.2  4.9  Source app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_5_D_SB_LUT4_O_LC.COUT
Info:  0.0  4.9    Net app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_4_D_SB_LUT4_O_I3 (12,3) -> (12,3)
Info:                Sink app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_4_D_SB_LUT4_O_LC.CIN
Info:                Defined in:
Info:                  ./env/010d61b3de52ce1e2605ed1cf897c15315e07cb2/hdl/projects/sidecar/ignition_target/mkSidecarRevBTarget.v:3905.7-3905.56
Info:                  /work/oxidecomputer/quartz/oss-cad-suite/lib/../share/yosys/ice40/arith_map.v:62.5-70.4
Info:                  /work/oxidecomputer/quartz/oss-cad-suite/lib/../share/yosys/ice40/abc9_model.v:4.9-4.11
Info:  0.2  5.1  Source app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_4_D_SB_LUT4_O_LC.COUT
Info:  0.4  5.5    Net $nextpnr_ICESTORM_LC_16$I3 (12,3) -> (12,3)
Info:                Sink $nextpnr_ICESTORM_LC_16.I3
Info:  0.5  5.9  Source $nextpnr_ICESTORM_LC_16.O
Info:  0.9  6.8    Net app_system_power_toggle_cool_down_count_r_SB_DFFESR_Q_1_D_SB_LUT4_O_I3 (12,3) -> (12,2)
Info:                Sink $nextpnr_ICESTORM_LC_17.I1
Info:                Defined in:
Info:                  ./env/010d61b3de52ce1e2605ed1cf897c15315e07cb2/hdl/projects/sidecar/ignition_target/mkSidecarRevBTarget.v:3905.7-3905.56
Info:                  /work/oxidecomputer/quartz/oss-cad-suite/lib/../share/yosys/ice40/arith_map.v:62.5-70.4
Info:                  /work/oxidecomputer/quartz/oss-cad-suite/lib/../share/yosys/ice40/abc9_model.v:4.9-4.11
Info:  0.4  7.2  Source $nextpnr_ICESTORM_LC_17.COUT
Info:  0.0  7.2    Net $nextpnr_ICESTORM_LC_17$O (12,2) -> (12,2)
Info:                Sink app_system_power_toggle_cool_down_count_r_SB_DFFESR_Q_1_D_SB_LUT4_O_LC.CIN
Info:  0.2  7.4  Source app_system_power_toggle_cool_down_count_r_SB_DFFESR_Q_1_D_SB_LUT4_O_LC.COUT
Info:  0.4  7.7    Net $nextpnr_ICESTORM_LC_18$I3 (12,2) -> (12,2)
Info:                Sink $nextpnr_ICESTORM_LC_18.I3
Info:  0.5  8.2  Source $nextpnr_ICESTORM_LC_18.O
Info:  0.9  9.1    Net app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_3_D_SB_LUT4_O_I3 (12,2) -> (11,2)
Info:                Sink $nextpnr_ICESTORM_LC_19.I1
Info:                Defined in:
Info:                  ./env/010d61b3de52ce1e2605ed1cf897c15315e07cb2/hdl/projects/sidecar/ignition_target/mkSidecarRevBTarget.v:3905.7-3905.56
Info:                  /work/oxidecomputer/quartz/oss-cad-suite/lib/../share/yosys/ice40/arith_map.v:62.5-70.4
Info:                  /work/oxidecomputer/quartz/oss-cad-suite/lib/../share/yosys/ice40/abc9_model.v:4.9-4.11
Info:  0.4  9.4  Source $nextpnr_ICESTORM_LC_19.COUT
Info:  0.0  9.4    Net $nextpnr_ICESTORM_LC_19$O (11,2) -> (11,2)
Info:                Sink app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_3_D_SB_LUT4_O_LC.CIN
Info:  0.2  9.6  Source app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_3_D_SB_LUT4_O_LC.COUT
Info:  0.0  9.6    Net app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_2_D_SB_LUT4_O_I3 (11,2) -> (11,2)
Info:                Sink app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_2_D_SB_LUT4_O_LC.CIN
Info:                Defined in:
Info:                  ./env/010d61b3de52ce1e2605ed1cf897c15315e07cb2/hdl/projects/sidecar/ignition_target/mkSidecarRevBTarget.v:3905.7-3905.56
Info:                  /work/oxidecomputer/quartz/oss-cad-suite/lib/../share/yosys/ice40/arith_map.v:62.5-70.4
Info:                  /work/oxidecomputer/quartz/oss-cad-suite/lib/../share/yosys/ice40/cells_map.v:6.21-6.22
Info:  0.2  9.8  Source app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_2_D_SB_LUT4_O_LC.COUT
Info:  0.0  9.8    Net app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_1_D_SB_LUT4_O_I3 (11,2) -> (11,2)
Info:                Sink app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_1_D_SB_LUT4_O_LC.CIN
Info:                Defined in:
Info:                  ./env/010d61b3de52ce1e2605ed1cf897c15315e07cb2/hdl/projects/sidecar/ignition_target/mkSidecarRevBTarget.v:3905.7-3905.56
Info:                  /work/oxidecomputer/quartz/oss-cad-suite/lib/../share/yosys/ice40/arith_map.v:62.5-70.4
Info:                  /work/oxidecomputer/quartz/oss-cad-suite/lib/../share/yosys/ice40/abc9_model.v:4.9-4.11
Info:  0.2 10.0  Source app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_1_D_SB_LUT4_O_LC.COUT
Info:  0.4 10.4    Net $nextpnr_ICESTORM_LC_20$I3 (11,2) -> (11,2)
Info:                Sink $nextpnr_ICESTORM_LC_20.I3
Info:  0.5 10.9  Source $nextpnr_ICESTORM_LC_20.O
Info:  0.9 11.7    Net app_system_power_toggle_cool_down_count_r_SB_DFFESR_Q_D_SB_LUT4_O_I3 (11,2) -> (11,3)
Info:                Sink $nextpnr_ICESTORM_LC_21.I1
Info:                Defined in:
Info:                  ./env/010d61b3de52ce1e2605ed1cf897c15315e07cb2/hdl/projects/sidecar/ignition_target/mkSidecarRevBTarget.v:3905.7-3905.56
Info:                  /work/oxidecomputer/quartz/oss-cad-suite/lib/../share/yosys/ice40/arith_map.v:62.5-70.4
Info:                  /work/oxidecomputer/quartz/oss-cad-suite/lib/../share/yosys/ice40/abc9_model.v:4.9-4.11
Info:  0.4 12.1  Source $nextpnr_ICESTORM_LC_21.COUT
Info:  0.0 12.1    Net $nextpnr_ICESTORM_LC_21$O (11,3) -> (11,3)
Info:                Sink app_system_power_toggle_cool_down_count_r_SB_DFFESR_Q_D_SB_LUT4_O_LC.CIN
Info:  0.2 12.3  Source app_system_power_toggle_cool_down_count_r_SB_DFFESR_Q_D_SB_LUT4_O_LC.COUT
Info:  0.4 12.7    Net app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_D_SB_LUT4_O_I3_SB_LUT4_O_I3 (11,3) -> (11,3)
Info:                Sink app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_D_SB_LUT4_O_I3_SB_LUT4_O_LC.I3
Info:                Defined in:
Info:                  ./env/010d61b3de52ce1e2605ed1cf897c15315e07cb2/hdl/projects/sidecar/ignition_target/mkSidecarRevBTarget.v:3905.7-3905.56
Info:                  /work/oxidecomputer/quartz/oss-cad-suite/lib/../share/yosys/ice40/arith_map.v:62.5-70.4
Info:                  /work/oxidecomputer/quartz/oss-cad-suite/lib/../share/yosys/ice40/abc9_model.v:4.9-4.11
Info:  0.5 13.1  Source app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_D_SB_LUT4_O_I3_SB_LUT4_O_LC.O
Info:  0.9 14.0    Net app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_D_SB_LUT4_O_I3[1] (11,3) -> (11,3)
Info:                Sink app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_D_SB_LUT4_O_I3_SB_LUT4_I3_LC.I3
Info:                Defined in:
Info:                  /work/oxidecomputer/quartz/oss-cad-suite/lib/../share/yosys/ice40/cells_map.v:6.21-6.22
Info:  0.5 14.5  Source app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_D_SB_LUT4_O_I3_SB_LUT4_I3_LC.O
Info:  0.9 15.3    Net app_system_power_toggle_cool_down_count_r_SB_DFFESS_Q_D_SB_LUT4_O_I3_SB_LUT4_I3_O[0] (11,3) -> (11,3)
Info:                Sink app_system_power_toggle_cool_down_count_r_SB_DFFESR_Q_R_SB_LUT4_O_LC.I1
Info:                Defined in:
Info:                  ./env/010d61b3de52ce1e2605ed1cf897c15315e07cb2/hdl/projects/sidecar/ignition_target/mkSidecarRevBTarget.v:3905.7-3905.56
Info:                  /work/oxidecomputer/quartz/oss-cad-suite/lib/../share/yosys/ice40/arith_map.v:62.5-70.4
Info:                  /work/oxidecomputer/quartz/oss-cad-suite/lib/../share/yosys/ice40/cells_map.v:6.21-6.22
Info:  0.6 15.9  Source app_system_power_toggle_cool_down_count_r_SB_DFFESR_Q_R_SB_LUT4_O_LC.O
Info:  2.5 18.4    Net app_system_power_toggle_cool_down_count_r_SB_DFFESR_Q_R (11,3) -> (12,2)
Info:                Sink app_system_power_toggle_cool_down_count_r_SB_DFFESR_Q_1_D_SB_LUT4_O_LC.SR
Info:  0.1 18.5  Setup app_system_power_toggle_cool_down_count_r_SB_DFFESR_Q_1_D_SB_LUT4_O_LC.SR
Info: 8.0 ns logic, 10.5 ns routing

Info: Critical path report for cross-domain path '<async>' -> 'posedge clk_50mhz$SB_IO_IN_$glb_clk':
Info: curr total
Info:  0.0  0.0  Source design_reset_l$sb_io.D_IN_0
Info:  0.9  0.9    Net design_reset_l$SB_IO_IN (0,2) -> (1,3)
Info:                Sink design_reset_l_SB_LUT4_I3_LC.I3
Info:                Defined in:
Info:                  ./env/a5100b25f626625e4edb22f8924275785c36bbdb/vnd/bluespec/Verilog.v:7401.23-7401.29
Info:  0.5  1.3  Source design_reset_l_SB_LUT4_I3_LC.O
Info:  2.3  3.6    Net design_reset_l_SB_LUT4_I3_O (1,3) -> (1,3)
Info:                Sink reset_sync.reset_hold_SB_DFFR_Q_DFFLC.SR
Info:  0.1  3.7  Setup reset_sync.reset_hold_SB_DFFR_Q_DFFLC.SR
Info: 0.6 ns logic, 3.1 ns routing

Info: Critical path report for cross-domain path 'posedge clk_50mhz$SB_IO_IN_$glb_clk' -> '<async>':
Info: curr total
Info:  0.8  0.8  Source app_system_power_hotswap_controller_restart_r_SB_DFFESR_Q_D_SB_LUT4_O_LC.O
Info:  1.9  2.7    Net app_system_power_hotswap_controller_restart_r (9,4) -> (12,6)
Info:                Sink system_power_hotswap_controller_restart_SB_LUT4_O_LC.I3
Info:                Defined in:
Info:                  ./env/010d61b3de52ce1e2605ed1cf897c15315e07cb2/hdl/projects/sidecar/ignition_target/mkSidecarRevBTarget.v:259.7-259.52
Info:  0.5  3.1  Source system_power_hotswap_controller_restart_SB_LUT4_O_LC.O
Info:  3.0  6.1    Net system_power_hotswap_controller_restart$SB_IO_OUT (12,6) -> (13,15)
Info:                Sink system_power_hotswap_controller_restart$sb_io.D_OUT_0
Info:                Defined in:
Info:                  ./env/010d61b3de52ce1e2605ed1cf897c15315e07cb2/hdl/projects/sidecar/ignition_target/mkSidecarRevBTarget.v:82.10-82.49
Info: 1.3 ns logic, 4.9 ns routing

Info: Max frequency for clock 'clk_50mhz$SB_IO_IN_$glb_clk': 53.99 MHz (PASS at 50.00 MHz)

Info: Max delay <async>                             -> posedge clk_50mhz$SB_IO_IN_$glb_clk: 3.69 ns
Info: Max delay posedge clk_50mhz$SB_IO_IN_$glb_clk -> <async>                            : 6.11 ns

Info: Slack histogram:
Info:  legend: * represents 5 endpoint(s)
Info:          + represents [1,5) endpoint(s)
Info: [  1478,   2297) |+
Info: [  2297,   3116) | 
Info: [  3116,   3935) | 
Info: [  3935,   4754) |**+
Info: [  4754,   5573) |+
Info: [  5573,   6392) |+
Info: [  6392,   7211) |***+
Info: [  7211,   8030) |******+
Info: [  8030,   8849) |*********+
Info: [  8849,   9668) |*************+
Info: [  9668,  10487) |*************+
Info: [ 10487,  11306) |****************+
Info: [ 11306,  12125) |*******************+
Info: [ 12125,  12944) |********************+
Info: [ 12944,  13763) |*****************+
Info: [ 13763,  14582) |*******************************************+
Info: [ 14582,  15401) |***************+
Info: [ 15401,  16220) |******************+
Info: [ 16220,  17039) |******************************+
Info: [ 17039,  17858) |************************************************************ 

Info: Program finished normally.