0.00/0.02 c ┌────────────────────────────────────────────────────────────────┐
0.00/0.02 c │ pbsuma -- a PB interface for satsuma │
0.00/0.02 c │ satsuma_version=1.2, dejavu_version=2.1 │
0.00/0.02 c │ (c) 2025 Markus Anders │
0.00/0.02 c └────────────────────────────────────────────────────────────────┘
0.00/0.02 c parse 'HOME/instance-4496321-1751378762.opb'
0.00/0.02 c read 0.01MB (0.47ms)
0.00/0.02 c [cnf: #variables 136 #clauses 145 #duplicates 0 #arr 520]
0.00/0.02 c output proof to 'PROOFDIR/proof-4496321-1751378762'
0.00/0.02 c
0.00/0.02 c make graph and approximate orbits
0.00/0.02 c [group: #orbits ~= 0] (0.49ms)
0.00/0.02 c
0.00/0.02 c detect special group actions
0.00/0.02 c probe for Johnson action (limit=64)
0.00/0.02 c probe for row-column symmetry (limit=64, splits=16.78M)
0.00/0.02 c probe for row symmetry (limit=64, splits=16.78M)
0.00/0.02 c (0.12ms)
0.00/0.02 c
0.00/0.02 c detect symmetries on remainder
0.00/0.02 c [graph: #vertices 817 #edges 2112]
0.00/0.02 c dejavu (support_limit=2048.00MB, budget_limit=64)
0.00/0.02 c [group: #symmetries 1.00*10^0 #generators 0] (0.19ms)
0.00/0.02 c
0.00/0.02 c finalize break order and special generators
0.00/0.02 c
0.00/0.02 c generation finished
0.00/0.02 c [sbp: #constraints 0 #add_vars 0]
0.00/0.02 c
0.00/0.02 c write result to 'HOME/instance-4496321-1751378762.opb.pre'
0.00/0.02 c wrote 0.01MB (0.18ms)
0.00/0.02 c ------------------------------------------------------------------
0.00/0.02 c 0.87ms 37.18% other
0.00/0.02 c 0.49ms 20.94% approx_orbits
0.00/0.02 c 0.47ms 20.08% parse
0.00/0.02 c 0.19ms 8.24% detect_generic
0.00/0.02 c 0.18ms 7.80% output
0.00/0.02 c 0.12ms 5.03% detect_special
0.00/0.02 c 0.02ms 0.74% finalize_order
0.00/0.02 c ───────────────────────────────────────────────
0.00/0.02 c 2.33ms 100% total
0.00/0.02 c ------------------------------------------------------------------
0.00/0.04 c RoundingSat 2
0.00/0.04 c branch pb25
0.00/0.04 c commit 63f22ad
0.00/0.04 c #variables 136 #constraints 160
0.00/0.04 c objective is ce32
0.00/0.05 c initial watched CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.00/0.05 c initial counting CF 32, 64, 128, Arb: 1 , 0 , 0 , 0
0.00/0.05 c bounds 7891 >= 0 @ 0.005818
0.00/0.05 c rational objective 5763
0.00/0.09 c bounds 7746 >= 0 @ 0.043352
0.00/0.09 c bounds 7746 >= 145 @ 0.043745
0.00/0.09 c bounds 7746 >= 417 @ 0.044043
0.00/0.09 c bounds 7746 >= 609 @ 0.044099
0.00/0.09 c bounds 7746 >= 768 @ 0.044099
0.00/0.09 c bounds 7677 >= 768 @ 0.044099
0.00/0.09 c bounds 7677 >= 958 @ 0.044291
0.00/0.09 c bounds 7591 >= 958 @ 0.044528
0.00/0.09 c bounds 7591 >= 1048 @ 0.044842
0.00/0.09 c bounds 7591 >= 1426 @ 0.04511
0.00/0.09 c bounds 7534 >= 1426 @ 0.045896
0.00/0.09 c bounds 7534 >= 1599 @ 0.046227
0.00/0.09 c bounds 7534 >= 1734 @ 0.046549
0.00/0.09 c bounds 7477 >= 1734 @ 0.047439
0.00/0.09 c bounds 7477 >= 1858 @ 0.047742
0.00/0.09 c bounds 7477 >= 2133 @ 0.048018
0.00/0.09 c bounds 7064 >= 2133 @ 0.048093
0.00/0.09 c bounds 7064 >= 2411 @ 0.048093
0.00/0.09 c bounds 7064 >= 2513 @ 0.048113
0.00/0.09 c bounds 7064 >= 2545 @ 0.048405
0.00/0.09 c bounds 6956 >= 2545 @ 0.049079
0.00/0.09 c bounds 6956 >= 2610 @ 0.049079
0.00/0.09 c bounds 6956 >= 2659 @ 0.049079
0.00/0.09 c bounds 6956 >= 2914 @ 0.049079
0.00/0.10 c bounds 6954 >= 2914 @ 0.049521
0.00/0.11 c bounds 6954 >= 2931 @ 0.049895
0.00/0.11 c bounds 6954 >= 3157 @ 0.050177
0.00/0.11 c bounds 6954 >= 3208 @ 0.050471
0.00/0.11 c bounds 6954 >= 3375 @ 0.050729
0.00/0.11 c bounds 6906 >= 3375 @ 0.051545
0.00/0.11 c bounds 6906 >= 3567 @ 0.051882
0.00/0.11 c bounds 6906 >= 3700 @ 0.052232
0.00/0.11 c bounds 6906 >= 3781 @ 0.052552
0.00/0.11 c bounds 6772 >= 3781 @ 0.052604
0.00/0.11 c bounds 6772 >= 3832 @ 0.052604
0.00/0.11 c bounds 6772 >= 4103 @ 0.052604
0.00/0.11 c bounds 6772 >= 4262 @ 0.052604
0.06/0.12 c bounds 6655 >= 4262 @ 0.054694
0.06/0.12 c bounds 6655 >= 4297 @ 0.055068
0.06/0.12 c bounds 6655 >= 4320 @ 0.055399
0.06/0.12 c bounds 6655 >= 4377 @ 0.055696
0.06/0.12 c bounds 6655 >= 4381 @ 0.056028
0.06/0.12 c bounds 6655 >= 4401 @ 0.056353
0.06/0.13 c bounds 6432 >= 4401 @ 0.064507
0.06/0.13 c bounds 6432 >= 4557 @ 0.064507
0.06/0.13 c bounds 6432 >= 4746 @ 0.064603
0.06/0.13 c bounds 6432 >= 4909 @ 0.06467
0.06/0.13 c bounds 6432 >= 4978 @ 0.06467
0.06/0.13 c bounds 6432 >= 5057 @ 0.0648
0.06/0.13 c bounds 6432 >= 5180 @ 0.065189
0.06/0.13 c bounds 6432 >= 5182 @ 0.06554
0.06/0.13 c bounds 6432 >= 5263 @ 0.065659
0.06/0.13 c bounds 6432 >= 5306 @ 0.068505
0.06/0.14 c bounds 6432 >= 5335 @ 0.068631
0.06/0.14 c bounds 6432 >= 5444 @ 0.068631
0.06/0.14 c bounds 6432 >= 5453 @ 0.068631
0.06/0.14 c bounds 6432 >= 5531 @ 0.068757
0.06/0.14 c bounds 6432 >= 5604 @ 0.069204
0.06/0.14 c bounds 6432 >= 5612 @ 0.069702
0.06/0.14 c bounds 6432 >= 5654 @ 0.07027
0.06/0.14 c bounds 6432 >= 5676 @ 0.070892
0.06/0.14 c bounds 6432 >= 5687 @ 0.071488
0.06/0.15 c bounds 6394 >= 5687 @ 0.085467
0.06/0.15 c bounds 6394 >= 5697 @ 0.085525
0.06/0.16 c bounds 6394 >= 5717 @ 0.085816
0.06/0.16 c bounds 6394 >= 5726 @ 0.086514
0.06/0.16 c bounds 6394 >= 5728 @ 0.087235
0.06/0.16 c bounds 6394 >= 5745 @ 0.087529
0.06/0.16 c bounds 6394 >= 5761 @ 0.087649
0.06/0.16 c bounds 6394 >= 5770 @ 0.088297
0.06/0.16 c bounds 6394 >= 5776 @ 0.08852
0.06/0.16 c bounds 6394 >= 5779 @ 0.088676
0.06/0.16 c bounds 6394 >= 5781 @ 0.089317
0.06/0.16 c bounds 6394 >= 5791 @ 0.089496
0.06/0.16 c bounds 6394 >= 5794 @ 0.089723
0.06/0.16 c bounds 6394 >= 5795 @ 0.090463
0.06/0.16 c bounds 6394 >= 5796 @ 0.0905
0.06/0.16 c bounds 6394 >= 5797 @ 0.0905
0.06/0.17 c bounds 6394 >= 5803 @ 0.0905
0.06/0.17 c bounds 6394 >= 5805 @ 0.0905
0.06/0.17 c bounds 6394 >= 5807 @ 0.090993
0.06/0.17 c bounds 6394 >= 5808 @ 0.092582
0.06/0.17 c bounds 6394 >= 5810 @ 0.093454
0.06/0.17 c bounds 6394 >= 5811 @ 0.093618
0.06/0.17 c bounds 6394 >= 5813 @ 0.094608
0.06/0.17 c bounds 6394 >= 5814 @ 0.095534
0.06/0.17 c bounds 6394 >= 5817 @ 0.0968
0.06/0.20 c bounds 6114 >= 5817 @ 0.119397
0.06/0.20 c bounds 6114 >= 5818 @ 0.120933
0.06/0.20 c bounds 6114 >= 5819 @ 0.121466
0.06/0.21 c bounds 6114 >= 5820 @ 0.122602
0.06/0.21 c bounds 6114 >= 5821 @ 0.123666
0.06/0.21 c bounds 6114 >= 5822 @ 0.124781
0.06/0.21 c bounds 6114 >= 5825 @ 0.125255
0.06/0.21 c bounds 6114 >= 5827 @ 0.12568
0.06/0.21 c bounds 6114 >= 5828 @ 0.127089
0.06/0.21 c bounds 6114 >= 5829 @ 0.127241
0.06/0.21 c bounds 6114 >= 5830 @ 0.128232
0.06/0.23 c bounds 6114 >= 5831 @ 0.128817
0.16/0.23 c bounds 6114 >= 5832 @ 0.130097
0.16/0.23 c bounds 6114 >= 5834 @ 0.131618
0.16/0.24 c bounds 6114 >= 5835 @ 0.138612
0.16/0.24 c bounds 6114 >= 5836 @ 0.140684
0.16/0.25 c bounds 5905 >= 5836 @ 0.150895
0.16/0.26 c bounds 5905 >= 5837 @ 0.152145
0.16/0.26 c bounds 5905 >= 5838 @ 0.153572
0.16/0.26 c bounds 5905 >= 5839 @ 0.153926
0.16/0.26 c bounds 5905 >= 5840 @ 0.155399
0.16/0.26 c bounds 5905 >= 5841 @ 0.157312
0.16/0.29 c bounds 5886 >= 5841 @ 0.182167
0.16/0.29 c bounds 5886 >= 5842 @ 0.183963
0.16/0.29 c bounds 5886 >= 5843 @ 0.185417
0.16/0.29 c bounds 5886 >= 5844 @ 0.185829
0.16/0.29 c bounds 5886 >= 5845 @ 0.187104
0.16/0.29 c bounds 5886 >= 5846 @ 0.188421
0.16/0.30 c bounds 5886 >= 5847 @ 0.189197
0.16/0.30 c bounds 5886 >= 5848 @ 0.193252
0.16/0.30 c bounds 5886 >= 5849 @ 0.195123
0.16/0.30 c bounds 5886 >= 5850 @ 0.197004
0.16/0.31 c bounds 5886 >= 5851 @ 0.199471
0.16/0.31 c bounds 5886 >= 5852 @ 0.201535
0.16/0.31 c bounds 5852 >= 5852 @ 0.202399
0.16/0.31 c cpu time 0.202399 s
0.16/0.31 c deterministic time 1036504 1.04e+06
0.16/0.31 c optimization time 0.030923 s
0.16/0.31 c total solve time 0.167926 s
0.16/0.31 c core-guided solve time 0.046608 s
0.16/0.31 c propagation time 0.06498 s
0.16/0.31 c conflict analysis time 0.052143 s
0.16/0.31 c propagations 29610
0.16/0.31 c resolve steps 1968
0.16/0.31 c decisions 19959
0.16/0.31 c conflicts 507
0.16/0.31 c restarts 5
0.16/0.31 c inprocessing phases 0
0.16/0.31 c garbage collections 0 ,( -nan )
0.16/0.31 c input clauses 386 ,( 42.65 )
0.16/0.31 c input cardinalities 206 ,( 22.76 )
0.16/0.31 c input general constraints 313 ,( 34.59 )
0.16/0.31 c input average constraint length 24.62
0.16/0.31 c input average constraint degree 1503.09
0.16/0.31 c learned clauses 127 ,( 23.18 )
0.16/0.31 c learned cardinalities 13 ,( 2.37 )
0.16/0.31 c learned general constraints 408 ,( 74.45 )
0.16/0.31 c learned average constraint length 34.91
0.16/0.31 c learned average constraint degree 509286693.96
0.16/0.31 c watched CF 32, 64, 128, Arb: 192 , 0 , 0 , 0
0.16/0.31 c counting CF 32, 64, 128, Arb: 530 , 0 , 0 , 0
0.16/0.31 c watched constraints 192 ,( 26.63 )
0.16/0.31 c counting constraints 529 ,( 73.37 )
0.16/0.31 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 13891 , 26802 , 51014 ,( 5926 , 45088 )
0.16/0.31 c gcd simplifications 15
0.16/0.31 c detected cardinalities 0
0.16/0.31 c weakened non-implied lits 15268
0.16/0.31 c weakened non-implying lits 50
0.16/0.31 c original variables 136
0.16/0.31 c clausal propagations 8723
0.16/0.31 c cardinality propagations 6165
0.16/0.31 c watched propagations 88
0.16/0.31 c counting propagations 9426
0.16/0.31 c watch lookups 335517
0.16/0.31 c watch backjump lookups 0
0.16/0.31 c watch checks 204155
0.16/0.31 c propagation checks 312442
0.16/0.31 c constraint additions 84338
0.16/0.31 c trail pops 49890
0.16/0.31 c formula constraints 160
0.16/0.31 c learned constraints 521
0.16/0.31 c bound constraints 280
0.16/0.31 c core-guided constraints 465
0.16/0.31 c encountered formula constraints 683
0.16/0.31 c encountered learned constraints 640
0.16/0.31 c encountered bound constraints 167
0.16/0.31 c encountered core-guided constraints 776
0.16/0.31 c LP total time 0.056344 s
0.16/0.31 c LP solve time 0.03 s
0.16/0.31 c LP constraints added 161
0.16/0.31 c LP constraints removed 0
0.16/0.31 c LP pivots internal 526
0.16/0.31 c LP pivots root 66
0.16/0.31 c LP calls 23
0.16/0.31 c LP optimalities 10
0.16/0.31 c LP no pivot count 0
0.16/0.31 c LP infeasibilities 13
0.16/0.31 c LP valid Farkas constraints 13
0.16/0.31 c LP learned Farkas constraints 13
0.16/0.31 c LP basis resets 0
0.16/0.31 c LP cycling count 0
0.16/0.31 c LP singular count 0
0.16/0.31 c LP no primal count 0
0.16/0.31 c LP no farkas count 0
0.16/0.31 c LP other issue count 0
0.16/0.31 c LP Gomory cuts 1
0.16/0.31 c LP learned cuts 0
0.16/0.31 c LP deleted cuts 0
0.16/0.31 c LP encountered Gomory constraints 0
0.16/0.31 c LP encountered Farkas constraints 181
0.16/0.31 c LP encountered learned Farkas constraints 15
0.16/0.31 c CG auxiliary variables introduced 190
0.16/0.31 c CG solutions found 17
0.16/0.31 c CG cores constructed 105
0.16/0.31 c CG core cardinality constraints returned 0
0.16/0.31 c CG unit cores 0
0.16/0.31 c CG single cores 105
0.16/0.31 c CG blocks removed during cardinality reduction 0
0.16/0.31 c CG first core best 0
0.16/0.31 c CG decision core best 0
0.16/0.31 c CG core reduction tie 0
0.16/0.31 c CG core degree average 1.00
0.16/0.31 c CG core slack average 13.20
0.16/0.31 c CG core upper bound improvements 2
0.16/0.31 c STR number of successful calls 0
0.16/0.31 c STR number of unsuccessful calls 0
0.16/0.31 c STR number of inconclusive calls 0
0.16/0.31 c STR number of successful attempts 0
0.16/0.31 c STR number of unsuccessful attempts 0
0.16/0.31 c STR number of inconclusive attempts 0
0.16/0.31 c STR average degree increase per successful call inf
0.16/0.31 c STR average degree increase per successful attempt inf
0.16/0.31 c STR total number of conflicts for successful attempts 0
0.16/0.31 c STR total number of conflicts for unsuccessful attempts 0
0.16/0.31 c STR total number of conflicts for inconclusive attempts 0
0.16/0.31 c STR average number of conflicts per successful attempt inf
0.16/0.31 c STR average number of conflicts per unsuccessful attempt inf
0.16/0.31 c STR average number of conflicts per inconclusive attempt inf
0.16/0.31 c AVG.sumWPerc 63.55
0.16/0.31 c bigint constraints 0
0.16/0.31 o 5852
0.16/0.31 s OPTIMUM FOUND
0.16/0.32 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
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: 63794 MiB (56688 MiB free)
memory of node 1: 64507 MiB (52668 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4496321-1751378762/watcher-4496321-1751378762 -o /tmp/evaluation-result-4496321-1751378762/solver-4496321-1751378762 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1751371444-53523 --watchdog 3760 --file-size-limit 100000 run-opt-ls-log.sh HOME/instance-4496321-1751378762.opb PROOFDIR/proof-4496321-1751378762
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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=55031, runsolver pid=55028
Current StackSize limit: 8192 KiB
[startup+0.100071 s]*
/proc/loadavg: 4.25 4.14 4.13 5/258 55034
/proc/meminfo: memFree=111981900/131382112 swapFree=33010684/33010684
[pid=55031] ppid=55028 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/55031/stat : 55031 (run-opt-ls-log.) S 55028 55031 53513 0 -1 4194304 240 252 0 0 0 0 0 0 20 0 1 0 53556033 4292608 768 18446744073709551615 93904536354816 93904537249349 140737184903088 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 93904537488400 93904537536144 93904558813184 140737184905499 140737184905697 140737184905697 140737184911299 0
/proc/55031/statm: 1048 768 704 219 0 110 0
[pid=55034] ppid=55031 vsize=56372 memory=11264 CPUtime=0.06 cores=0,2
/proc/55034/stat : 55034 (roundingsat) R 55031 55031 53513 0 -1 4194304 623 0 0 0 5 1 0 0 20 0 1 0 53556036 57724928 2816 18446744073709551615 4227072 8923433 140736879227120 0 0 0 0 0 8405026 0 0 0 17 2 0 0 0 0 0 9823104 9832592 16695296 140736879233270 140736879233576 140736879233576 140736879239146 0
/proc/55034/statm: 14093 2816 2432 1147 0 1520 0
Current children cumulated CPU time: 0.06 s
Current children cumulated vsize: 60564 KiB
Current children cumulated memory: 14336 KiB
[startup+0.219259 s]*
/proc/loadavg: 4.25 4.14 4.13 5/258 55034
/proc/meminfo: memFree=111981900/131382112 swapFree=33010684/33010684
[pid=55031] ppid=55028 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/55031/stat : 55031 (run-opt-ls-log.) S 55028 55031 53513 0 -1 4194304 240 252 0 0 0 0 0 0 20 0 1 0 53556033 4292608 768 18446744073709551615 93904536354816 93904537249349 140737184903088 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 93904537488400 93904537536144 93904558813184 140737184905499 140737184905697 140737184905697 140737184911299 0
/proc/55031/statm: 1048 768 704 219 0 110 0
[pid=55034] ppid=55031 vsize=56900 memory=14008 CPUtime=0.16 cores=0,2
/proc/55034/stat : 55034 (roundingsat) R 55031 55031 53513 0 -1 4194304 793 0 0 0 13 3 0 0 20 0 1 0 53556036 58265600 3502 18446744073709551615 4227072 8923433 140736879227120 0 0 0 0 0 8405026 0 0 0 17 2 0 0 0 0 0 9823104 9832592 16695296 140736879233270 140736879233576 140736879233576 140736879239146 0
/proc/55034/statm: 14225 3502 2432 1147 0 1652 0
Current children cumulated CPU time: 0.16 s
Current children cumulated vsize: 61092 KiB
Current children cumulated memory: 17080 KiB
[startup+0.321476 s]
# the end of solver process 55031 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.21159 s, system=0.053364 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.321537
CPU time (s): 0.264954
CPU user time (s): 0.21159
CPU system time (s): 0.053364
CPU usage (%): 82.4023
Max. virtual memory (cumulated for all children) (KiB): 61092
Max. memory (cumulated for all children) (KiB): 17080
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.21159
system time used= 0.053364
maximum resident set size= 14648
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1466
page faults= 0
swaps= 0
block input operations= 0
block output operations= 2576
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 253
involuntary context switches= 9
# summary of solver processes directly reported to runsolver:
# pid: 55031
# total CPU time (s): 0.264954
# total CPU user time (s): 0.21159
# total CPU system time (s): 0.053364
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.026923 second user time and 0.045636 second system time
The end
Begin job on nodeC009 at 2025-07-01 16:06:02
IDJOB=4496321
IDBENCH=148112
IDSOLVER=3356
FILE ID=nodeC009/4496321-1751378762
RUNJOBID= nodeC009-1751371444-53523
SLURM_JOB_ID= 9598195
Free space on /tmp= 432628 MiB
SOLVER NAME= roundingsat-ls+pbsuma-log 63f22ad
BENCH NAME= PB24/normalized-PB07/OPT-LIN/submittedPB07/poldner/PB/testset/normalized-8_16.opb
COMMAND LINE= run-opt-ls-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4496321-1751378762/watcher-4496321-1751378762 -o /tmp/evaluation-result-4496321-1751378762/solver-4496321-1751378762 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1751371444-53523 --watchdog 3760 --file-size-limit 100000 run-opt-ls-log.sh HOME/instance-4496321-1751378762.opb PROOFDIR/proof-4496321-1751378762
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 6d71ac2e6bad2e9d7243db6e8fb68322
RANDOM SEED=1255219569
nodeC009 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 : 0xb00001f
cpu MHz : 1197.913
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.85
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 : 0xb00001f
cpu MHz : 3661.176
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.85
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 : 0xb00001f
cpu MHz : 1197.226
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.85
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 : 0xb00001f
cpu MHz : 1197.521
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.85
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 : 0xb00001f
cpu MHz : 3662.374
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.85
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 : 0xb00001f
cpu MHz : 3691.473
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.85
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 : 0xb00001f
cpu MHz : 1197.684
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.85
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 : 0xb00001f
cpu MHz : 1197.916
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.85
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131382112 kB
MemFree: 111981996 kB
MemAvailable: 129318008 kB
Buffers: 3280 kB
Cached: 18105384 kB
SwapCached: 0 kB
Active: 987552 kB
Inactive: 17806164 kB
Active(anon): 702108 kB
Inactive(anon): 968 kB
Active(file): 285444 kB
Inactive(file): 17805196 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33010684 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 66740 kB
Writeback: 0 kB
AnonPages: 680280 kB
Mapped: 118256 kB
Shmem: 17960 kB
KReclaimable: 169612 kB
Slab: 256120 kB
SReclaimable: 169612 kB
SUnreclaim: 86508 kB
KernelStack: 4176 kB
PageTables: 4472 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98701740 kB
Committed_AS: 1025524 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 149544 kB
VmallocChunk: 0 kB
Percpu: 3776 kB
HardwareCorrupted: 0 kB
AnonHugePages: 583680 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: 172872 kB
DirectMap2M: 9166848 kB
DirectMap1G: 126877696 kB
Free space on /tmp at the end= 432620 MiB
End job on nodeC009 at 2025-07-01 16:06:03