0.00/0.01 c ┌────────────────────────────────────────────────────────────────┐
0.00/0.01 c │ pbsuma -- a PB interface for satsuma │
0.00/0.01 c │ satsuma_version=1.2, dejavu_version=2.1 │
0.00/0.01 c │ (c) 2025 Markus Anders │
0.00/0.01 c └────────────────────────────────────────────────────────────────┘
0.00/0.01 c parse 'HOME/instance-4502789-1751425110.opb'
0.00/0.01 c read 0.02MB (0.35ms)
0.00/0.01 c [cnf: #variables 147 #clauses 241 #duplicates 0 #arr 2731]
0.00/0.01 c output proof to 'PROOFDIR/proof-4502789-1751425110'
0.00/0.01 c
0.00/0.01 c make graph and approximate orbits
0.00/0.01 c [group: #orbits ~= 0] (0.30ms)
0.00/0.01 c
0.00/0.01 c detect special group actions
0.00/0.01 c probe for Johnson action (limit=64)
0.00/0.01 c probe for row-column symmetry (limit=64, splits=16.78M)
0.00/0.01 c probe for row symmetry (limit=64, splits=16.78M)
0.00/0.01 c (0.05ms)
0.00/0.01 c
0.00/0.01 c detect symmetries on remainder
0.00/0.01 c [graph: #vertices 682 #edges 6050]
0.00/0.01 c dejavu (support_limit=2048.00MB, budget_limit=64)
0.00/0.01 c [group: #symmetries 1.00*10^0 #generators 0] (0.08ms)
0.00/0.01 c
0.00/0.01 c finalize break order and special generators
0.00/0.01 c
0.00/0.01 c generation finished
0.00/0.01 c [sbp: #constraints 0 #add_vars 0]
0.00/0.01 c
0.00/0.01 c write result to 'HOME/instance-4502789-1751425110.opb.pre'
0.00/0.01 c wrote 0.02MB (0.10ms)
0.00/0.01 c ------------------------------------------------------------------
0.00/0.01 c 2.00ms 69.33% other
0.00/0.01 c 0.35ms 12.20% parse
0.00/0.01 c 0.30ms 10.37% approx_orbits
0.00/0.01 c 0.10ms 3.46% output
0.00/0.01 c 0.08ms 2.81% detect_generic
0.00/0.01 c 0.05ms 1.60% detect_special
0.00/0.01 c 0.01ms 0.23% finalize_order
0.00/0.01 c ───────────────────────────────────────────────
0.00/0.01 c 2.89ms 100% total
0.00/0.01 c ------------------------------------------------------------------
0.00/0.02 c RoundingSat 2
0.00/0.02 c branch pb25
0.00/0.02 c commit 63f22ad
0.00/0.02 c #variables 147 #constraints 240
0.00/0.02 c objective is ce32
0.00/0.02 c initial watched CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.00/0.02 c initial counting CF 32, 64, 128, Arb: 1 , 0 , 0 , 0
0.00/0.02 c bounds - >= 0 @ 0.002753
0.00/0.03 c rational objective 20.0235
0.00/0.09 c bounds 28 >= 0 @ 0.066824
0.00/0.09 c bounds 28 >= 1 @ 0.066958
0.00/0.09 c bounds 28 >= 2 @ 0.067088
0.00/0.09 c bounds 28 >= 3 @ 0.067198
0.00/0.09 c bounds 28 >= 4 @ 0.067311
0.00/0.09 c bounds 28 >= 5 @ 0.067416
0.00/0.09 c bounds 28 >= 6 @ 0.067527
0.00/0.09 c bounds 28 >= 7 @ 0.067632
0.00/0.09 c bounds 28 >= 8 @ 0.067744
0.00/0.09 c bounds 28 >= 9 @ 0.067876
0.00/0.09 c bounds 28 >= 10 @ 0.067978
0.00/0.09 c bounds 28 >= 11 @ 0.068118
0.00/0.09 c bounds 28 >= 12 @ 0.068216
0.00/0.09 c bounds 28 >= 13 @ 0.068303
0.00/0.09 c bounds 28 >= 14 @ 0.068407
0.00/0.09 c bounds 28 >= 15 @ 0.068552
0.00/0.10 c bounds 28 >= 16 @ 0.06865
0.00/0.10 c bounds 28 >= 17 @ 0.068852
0.00/0.10 c bounds 27 >= 17 @ 0.069082
0.00/0.10 c bounds 27 >= 18 @ 0.06922
0.00/0.10 c bounds 27 >= 19 @ 0.069847
0.00/0.10 c bounds 26 >= 19 @ 0.070239
0.07/0.11 c bounds 26 >= 20 @ 0.081342
0.07/0.11 c bounds 25 >= 20 @ 0.081584
0.07/0.12 c bounds 24 >= 20 @ 0.089331
0.07/0.13 c bounds 24 >= 21 @ 0.10376
0.07/0.14 c bounds 23 >= 21 @ 0.104756
0.07/0.14 c bounds 22 >= 21 @ 0.109763
0.18/0.28 c #Conflicts: 1000 | #Constraints: 1416
0.18/0.28 c #Conflicts: 2000 | #Constraints: 2426
0.18/0.28 c INPROCESSING
0.18/0.28 c GARBAGE COLLECT
0.18/0.28 c rational objective 21
0.48/0.58 c #Conflicts: 3000 | #Constraints: 2419
0.48/0.58 c #Conflicts: 4000 | #Constraints: 3437
0.48/0.58 c INPROCESSING
0.48/0.58 c GARBAGE COLLECT
0.48/0.58 c rational objective 21
0.76/0.88 c #Conflicts: 5000 | #Constraints: 2819
0.76/0.88 c #Conflicts: 6000 | #Constraints: 3834
0.76/0.88 c bounds 22 >= 22 @ 0.814233
0.76/0.88 c cpu time 0.81424 s
0.76/0.88 c deterministic time 21079500 2.11e+07
0.76/0.88 c optimization time 0.00232 s
0.76/0.88 c total solve time 0.809193 s
0.76/0.88 c core-guided solve time 0.43159 s
0.76/0.88 c propagation time 0.364016 s
0.76/0.88 c conflict analysis time 0.215814 s
0.76/0.88 c propagations 309526
0.76/0.88 c resolve steps 36364
0.76/0.88 c decisions 16468
0.76/0.88 c conflicts 6129
0.76/0.88 c restarts 29
0.76/0.88 c inprocessing phases 2
0.76/0.88 c garbage collections 2 ,( 100.00 )
0.76/0.88 c input clauses 293 ,( 66.89 )
0.76/0.88 c input cardinalities 93 ,( 21.23 )
0.76/0.88 c input general constraints 52 ,( 11.87 )
0.76/0.88 c input average constraint length 19.01
0.76/0.88 c input average constraint degree 4.84
0.76/0.88 c learned clauses 2690 ,( 43.16 )
0.76/0.88 c learned cardinalities 382 ,( 6.13 )
0.76/0.88 c learned general constraints 3160 ,( 50.71 )
0.76/0.88 c learned average constraint length 30.53
0.76/0.88 c learned average constraint degree 552118155.71
0.76/0.88 c watched CF 32, 64, 128, Arb: 223 , 0 , 0 , 0
0.76/0.88 c counting CF 32, 64, 128, Arb: 2990 , 0 , 0 , 0
0.76/0.88 c watched constraints 223 ,( 6.94 )
0.76/0.88 c counting constraints 2989 ,( 93.06 )
0.76/0.88 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 299718 , 753316 , 908577 ,( 54242 , 854335 )
0.76/0.88 c gcd simplifications 325
0.76/0.88 c detected cardinalities 33
0.76/0.88 c weakened non-implied lits 247643
0.76/0.88 c weakened non-implying lits 464
0.76/0.88 c original variables 147
0.76/0.88 c clausal propagations 24339
0.76/0.88 c cardinality propagations 64340
0.76/0.88 c watched propagations 3039
0.76/0.88 c counting propagations 195674
0.76/0.88 c watch lookups 11614007
0.76/0.88 c watch backjump lookups 0
0.76/0.88 c watch checks 2898931
0.76/0.88 c propagation checks 4663478
0.76/0.88 c constraint additions 1238533
0.76/0.88 c trail pops 332012
0.76/0.88 c formula constraints 240
0.76/0.88 c learned constraints 6035
0.76/0.88 c bound constraints 43
0.76/0.88 c core-guided constraints 155
0.76/0.88 c encountered formula constraints 8233
0.76/0.88 c encountered learned constraints 21342
0.76/0.88 c encountered bound constraints 11
0.76/0.88 c encountered core-guided constraints 6079
0.76/0.88 c LP total time 0.310535 s
0.76/0.88 c LP solve time 0.13 s
0.76/0.88 c LP constraints added 243
0.76/0.88 c LP constraints removed 2
0.76/0.88 c LP pivots internal 6137
0.76/0.88 c LP pivots root 407
0.76/0.88 c LP calls 110
0.76/0.88 c LP optimalities 13
0.76/0.88 c LP no pivot count 1
0.76/0.88 c LP infeasibilities 97
0.76/0.88 c LP valid Farkas constraints 97
0.76/0.88 c LP learned Farkas constraints 97
0.76/0.88 c LP basis resets 0
0.76/0.88 c LP cycling count 0
0.76/0.88 c LP singular count 0
0.76/0.88 c LP no primal count 0
0.76/0.88 c LP no farkas count 0
0.76/0.88 c LP other issue count 0
0.76/0.88 c LP Gomory cuts 3
0.76/0.88 c LP learned cuts 0
0.76/0.88 c LP deleted cuts 2
0.76/0.88 c LP encountered Gomory constraints 0
0.76/0.88 c LP encountered Farkas constraints 5675
0.76/0.88 c LP encountered learned Farkas constraints 1056
0.76/0.88 c CG auxiliary variables introduced 57
0.76/0.88 c CG solutions found 7
0.76/0.88 c CG cores constructed 22
0.76/0.88 c CG core cardinality constraints returned 0
0.76/0.88 c CG unit cores 0
0.76/0.88 c CG single cores 22
0.76/0.88 c CG blocks removed during cardinality reduction 0
0.76/0.88 c CG first core best 0
0.76/0.88 c CG decision core best 0
0.76/0.88 c CG core reduction tie 0
0.76/0.88 c CG core degree average 1.00
0.76/0.88 c CG core slack average 7.64
0.76/0.88 c CG core upper bound improvements 13
0.76/0.88 c STR number of successful calls 0
0.76/0.88 c STR number of unsuccessful calls 0
0.76/0.88 c STR number of inconclusive calls 0
0.76/0.88 c STR number of successful attempts 0
0.76/0.88 c STR number of unsuccessful attempts 0
0.76/0.88 c STR number of inconclusive attempts 0
0.76/0.88 c STR average degree increase per successful call inf
0.76/0.88 c STR average degree increase per successful attempt inf
0.76/0.88 c STR total number of conflicts for successful attempts 0
0.76/0.88 c STR total number of conflicts for unsuccessful attempts 0
0.76/0.88 c STR total number of conflicts for inconclusive attempts 0
0.76/0.88 c STR average number of conflicts per successful attempt inf
0.76/0.88 c STR average number of conflicts per unsuccessful attempt inf
0.76/0.88 c STR average number of conflicts per inconclusive attempt inf
0.76/0.88 c AVG.sumWPerc 72.74
0.76/0.88 c bigint constraints 0
0.76/0.88 o 22
0.76/0.88 s OPTIMUM FOUND
0.85/0.90 v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 x20 -x21 -x22 -x23 -x24 x25 -x26 -x27 -x28 -x29 -x30 -x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 x79 -x80 x81 -x82 -x83 x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 -x101 x102 x103 -x104 -x105 -x106 x107 -x108 -x109 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 -x121 -x122 x123 -x124 -x125 x126 -x127 x128 -x129 x130 -x131 -x132 -x133 -x134 -x135 -x136 x137 -x138 x139 -x140 -x141 -x142 -x143 x144 -x145 -x146 -x147
runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
NUMA information:
number of nodes: 2
memory of node 0: 63665 MiB (62809 MiB free)
memory of node 1: 64507 MiB (63901 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4502789-1751425110/watcher-4502789-1751425110 -o /tmp/evaluation-result-4502789-1751425110/solver-4502789-1751425110 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1751421462-58343 --watchdog 3760 --file-size-limit 100000 run-opt-break-log.sh HOME/instance-4502789-1751425110.opb PROOFDIR/proof-4502789-1751425110
running on 2 cores: 0,2
CPU governors:
performance: 0 2
Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing FSIZE limit: 102400000 KiB
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=58828, runsolver pid=58825
[startup+0.100054 s]*
/proc/loadavg: 3.10 3.10 3.09 4/266 58831
/proc/meminfo: memFree=129748664/131250000 swapFree=33010416/33010684
[pid=58828] ppid=58825 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/58828/stat : 58828 (run-opt-break-l) S 58825 58828 58306 0 -1 4194304 241 271 0 0 0 0 0 0 20 0 1 0 58190843 4292608 768 18446744073709551615 93886119370752 93886120265285 140737472596192 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93886120504336 93886120552080 93886146879488 140737472604437 140737472604638 140737472604638 140737472610240 0
/proc/58828/statm: 1048 768 704 219 0 110 0
[pid=58831] ppid=58828 vsize=57388 memory=12032 CPUtime=0.07 cores=0,2
/proc/58831/stat : 58831 (roundingsat) R 58828 58828 58306 0 -1 4194304 874 0 0 0 7 0 0 0 20 0 1 0 58190845 58765312 3008 18446744073709551615 4227072 8923433 140721485897344 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 17637376 140721485904148 140721485904424 140721485904424 140721485909994 0
/proc/58831/statm: 14347 3008 2368 1147 0 1774 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 61580 KiB
Current children cumulated memory: 15104 KiB
[startup+0.205287 s]*
/proc/loadavg: 3.10 3.10 3.09 4/266 58831
/proc/meminfo: memFree=129748664/131250000 swapFree=33010416/33010684
[pid=58828] ppid=58825 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/58828/stat : 58828 (run-opt-break-l) S 58825 58828 58306 0 -1 4194304 241 271 0 0 0 0 0 0 20 0 1 0 58190843 4292608 768 18446744073709551615 93886119370752 93886120265285 140737472596192 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93886120504336 93886120552080 93886146879488 140737472604437 140737472604638 140737472604638 140737472610240 0
/proc/58828/statm: 1048 768 704 219 0 110 0
[pid=58831] ppid=58828 vsize=58176 memory=15180 CPUtime=0.18 cores=0,2
/proc/58831/stat : 58831 (roundingsat) R 58828 58828 58306 0 -1 4194304 1133 0 0 0 17 1 0 0 20 0 1 0 58190845 59572224 3795 18446744073709551615 4227072 8923433 140721485897344 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 17637376 140721485904148 140721485904424 140721485904424 140721485909994 0
/proc/58831/statm: 14544 3795 2368 1147 0 1971 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 62368 KiB
Current children cumulated memory: 18252 KiB
[startup+0.304887 s]*
/proc/loadavg: 3.10 3.10 3.09 4/266 58831
/proc/meminfo: memFree=129748664/131250000 swapFree=33010416/33010684
[pid=58828] ppid=58825 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/58828/stat : 58828 (run-opt-break-l) S 58825 58828 58306 0 -1 4194304 241 271 0 0 0 0 0 0 20 0 1 0 58190843 4292608 768 18446744073709551615 93886119370752 93886120265285 140737472596192 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93886120504336 93886120552080 93886146879488 140737472604437 140737472604638 140737472604638 140737472610240 0
/proc/58828/statm: 1048 768 704 219 0 110 0
[pid=58831] ppid=58828 vsize=58572 memory=15436 CPUtime=0.27 cores=0,2
/proc/58831/stat : 58831 (roundingsat) R 58828 58828 58306 0 -1 4194304 1217 0 0 0 26 1 0 0 20 0 1 0 58190845 59977728 3859 18446744073709551615 4227072 8923433 140721485897344 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 17637376 140721485904148 140721485904424 140721485904424 140721485909994 0
/proc/58831/statm: 14643 3859 2368 1147 0 2070 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 62764 KiB
Current children cumulated memory: 18508 KiB
[startup+0.700128 s]
/proc/loadavg: 3.10 3.10 3.09 4/266 58831
/proc/meminfo: memFree=129749124/131250000 swapFree=33010416/33010684
[pid=58828] ppid=58825 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/58828/stat : 58828 (run-opt-break-l) S 58825 58828 58306 0 -1 4194304 241 271 0 0 0 0 0 0 20 0 1 0 58190843 4292608 768 18446744073709551615 93886119370752 93886120265285 140737472596192 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93886120504336 93886120552080 93886146879488 140737472604437 140737472604638 140737472604638 140737472610240 0
/proc/58828/statm: 1048 768 704 219 0 110 0
[pid=58831] ppid=58828 vsize=59740 memory=16460 CPUtime=0.66 cores=0,2
/proc/58831/stat : 58831 (roundingsat) R 58828 58828 58306 0 -1 4194304 1478 0 0 0 64 2 0 0 20 0 1 0 58190845 61173760 4115 18446744073709551615 4227072 8923433 140721485897344 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 17637376 140721485904148 140721485904424 140721485904424 140721485909994 0
/proc/58831/statm: 14935 4115 2368 1147 0 2362 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 63932 KiB
Current children cumulated memory: 19532 KiB
[startup+0.906824 s]
# the end of solver process 58828 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.821192 s, system=0.048882 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800131 s]
/proc/loadavg: 3.10 3.10 3.09 4/266 58831
/proc/meminfo: memFree=129749124/131250000 swapFree=33010416/33010684
[pid=58828] ppid=58825 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/58828/stat : 58828 (run-opt-break-l) S 58825 58828 58306 0 -1 4194304 241 271 0 0 0 0 0 0 20 0 1 0 58190843 4292608 768 18446744073709551615 93886119370752 93886120265285 140737472596192 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93886120504336 93886120552080 93886146879488 140737472604437 140737472604638 140737472604638 140737472610240 0
/proc/58828/statm: 1048 768 704 219 0 110 0
[pid=58831] ppid=58828 vsize=59740 memory=16460 CPUtime=0.76 cores=0,2
/proc/58831/stat : 58831 (roundingsat) R 58828 58828 58306 0 -1 4194304 1478 0 0 0 73 3 0 0 20 0 1 0 58190845 61173760 4115 18446744073709551615 4227072 8923433 140721485897344 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 17637376 140721485904148 140721485904424 140721485904424 140721485909994 0
/proc/58831/statm: 14935 4115 2368 1147 0 2362 0
Current children cumulated CPU time: 0.76 s
Current children cumulated vsize: 63932 KiB
Current children cumulated memory: 19532 KiB
[startup+0.900121 s]
/proc/loadavg: 3.10 3.10 3.09 4/266 58831
/proc/meminfo: memFree=129749124/131250000 swapFree=33010416/33010684
[pid=58828] ppid=58825 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/58828/stat : 58828 (run-opt-break-l) S 58825 58828 58306 0 -1 4194304 241 271 0 0 0 0 0 0 20 0 1 0 58190843 4292608 768 18446744073709551615 93886119370752 93886120265285 140737472596192 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 93886120504336 93886120552080 93886146879488 140737472604437 140737472604638 140737472604638 140737472610240 0
/proc/58828/statm: 1048 768 704 219 0 110 0
[pid=58831] ppid=58828 vsize=59888 memory=16588 CPUtime=0.85 cores=0,2
/proc/58831/stat : 58831 (roundingsat) D 58828 58828 58306 0 -1 4194304 1508 0 0 0 81 4 0 0 20 0 1 0 58190845 61325312 4147 18446744073709551615 4227072 8923433 140721485897344 0 0 0 0 0 8405026 1 0 0 17 0 0 0 0 0 0 9823104 9832592 17637376 140721485904148 140721485904424 140721485904424 140721485909994 0
/proc/58831/statm: 14972 4147 2368 1147 0 2399 0
Current children cumulated CPU time: 0.85 s
Current children cumulated vsize: 64080 KiB
Current children cumulated memory: 19660 KiB
Child status: 0
Real time (s): 0.90688
CPU time (s): 0.870074
CPU user time (s): 0.821192
CPU system time (s): 0.048882
CPU usage (%): 95.9415
Max. virtual memory (cumulated for all children) (KiB): 64080
Max. memory (cumulated for all children) (KiB): 19660
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.821192
system time used= 0.048882
maximum resident set size= 16588
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2045
page faults= 0
swaps= 0
block input operations= 0
block output operations= 21192
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 360
involuntary context switches= 10
# summary of solver processes directly reported to runsolver:
# pid: 58828
# total CPU time (s): 0.870074
# total CPU user time (s): 0.821192
# total CPU system time (s): 0.048882
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.010052 second user time and 0.029137 second system time
The end
Begin job on nodeC027 at 2025-07-02 04:58:30
IDJOB=4502789
IDBENCH=155398
IDSOLVER=3360
FILE ID=nodeC027/4502789-1751425110
RUNJOBID= nodeC027-1751421462-58343
SLURM_JOB_ID= 9598350
Free space on /tmp= 431272 MiB
SOLVER NAME= roundingsat+pbsuma-opt-log 63f22ad
BENCH NAME= PB24/normalized-PB11/OPT-LIN/kullmann/normalized-sbox_4_shg.opb
COMMAND LINE= run-opt-break-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4502789-1751425110/watcher-4502789-1751425110 -o /tmp/evaluation-result-4502789-1751425110/solver-4502789-1751425110 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1751421462-58343 --watchdog 3760 --file-size-limit 100000 run-opt-break-log.sh HOME/instance-4502789-1751425110.opb PROOFDIR/proof-4502789-1751425110
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= f8cbff203f2ec66bcdec19280bdd1d00
RANDOM SEED=971516839
nodeC027 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3599.674
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.29
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3599.616
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.29
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3604.089
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.29
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3597.500
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.29
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3600.149
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.29
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3599.623
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.29
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3513.638
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.29
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3600.936
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6999.29
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131250000 kB
MemFree: 129752760 kB
MemAvailable: 129634196 kB
Buffers: 2488 kB
Cached: 682908 kB
SwapCached: 12 kB
Active: 678544 kB
Inactive: 143196 kB
Active(anon): 151628 kB
Inactive(anon): 2792 kB
Active(file): 526916 kB
Inactive(file): 140404 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33010416 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 68384 kB
Writeback: 252 kB
AnonPages: 139408 kB
Mapped: 113632 kB
Shmem: 18056 kB
KReclaimable: 106312 kB
Slab: 196496 kB
SReclaimable: 106312 kB
SUnreclaim: 90184 kB
KernelStack: 4320 kB
PageTables: 3268 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98635684 kB
Committed_AS: 456360 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 150536 kB
VmallocChunk: 0 kB
Percpu: 3776 kB
HardwareCorrupted: 0 kB
AnonHugePages: 30720 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
FileHugePages: 0 kB
FilePmdMapped: 0 kB
CmaTotal: 0 kB
CmaFree: 0 kB
Unaccepted: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
Hugetlb: 0 kB
DirectMap4k: 203476 kB
DirectMap2M: 9005056 kB
DirectMap1G: 126877696 kB
Free space on /tmp at the end= 431264 MiB
End job on nodeC027 at 2025-07-02 04:58:31