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-4521174-1751571912.opb'
0.00/0.02 c read 0.10MB (4.38ms)
0.00/0.02 c [cnf: #variables 153 #clauses 3265 #duplicates 0 #arr 9927]
0.00/0.02 c
0.00/0.02 c make graph and approximate orbits
0.00/0.03 c [group: #orbits ~= 4] (1.84ms)
0.00/0.03 c
0.00/0.03 c detect special group actions
0.00/0.03 c probe for Johnson action (limit=64)
0.00/0.03 c probe for row-column symmetry (limit=64, splits=16.78M)
0.00/0.03 c probe for row symmetry (limit=64, splits=16.78M)
0.00/0.03 c (3.33ms)
0.00/0.03 c
0.00/0.03 c detect symmetries on remainder
0.00/0.03 c [graph: #vertices 3877 #edges 20772]
0.00/0.03 c dejavu (support_limit=2048.00MB, budget_limit=64)
0.00/0.06 c [group: #symmetries 3.36*10^7 #generators 9] (28.06ms)
0.00/0.06 c
0.00/0.06 c optimize generators (opt_passes=64, conjugate_limit=256)
0.00/0.06 c opt it=15, l=273, m=106, opt=19, avg=147, b=64, gens=9
0.00/0.06 c ran it=0, +gens=9
0.00/0.08 c con best_support=64, best_gens=5, +gens=243
0.00/0.08 c (21.09ms)
0.00/0.08 c
0.00/0.08 c finalize break order and special generators
0.00/0.08 c
0.00/0.08 c add generic predicates (break_depth=20)
0.00/0.08 c added predicates for 261 generators (2.26ms)
0.00/0.08 c
0.00/0.08 c generation finished
0.00/0.08 c [sbp: #constraints 15138 #add_vars 4959]
0.00/0.08 c
0.00/0.08 c write result to 'HOME/instance-4521174-1751571912.opb.pre'
0.00/0.09 c wrote 0.61MB (4.92ms)
0.00/0.09 c ------------------------------------------------------------------
0.00/0.09 c 28.06ms 41.87% detect_generic
0.00/0.09 c 21.09ms 31.47% optimize_gens
0.00/0.09 c 4.92ms 7.34% output
0.00/0.09 c 4.38ms 6.54% parse
0.00/0.09 c 3.33ms 4.97% detect_special
0.00/0.09 c 2.26ms 3.38% break_generic
0.00/0.09 c 1.84ms 2.75% approx_orbits
0.00/0.09 c 0.89ms 1.33% other
0.00/0.09 c 0.24ms 0.36% finalize_order
0.00/0.09 c ───────────────────────────────────────────────
0.00/0.09 c 67.02ms 100% total
0.00/0.09 c ------------------------------------------------------------------
0.06/0.12 c RoundingSat 2
0.06/0.12 c branch pb25
0.06/0.12 c commit 63f22ad
0.26/0.36 c #variables 5112 #constraints 18402
0.26/0.36 c objective is ce32
0.26/0.36 c initial watched CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.26/0.36 c initial counting CF 32, 64, 128, Arb: 1 , 0 , 0 , 0
0.26/0.36 c bounds - >= -135 @ 0.169757
0.54/0.65 c bounds 0 >= -135 @ 0.453456
0.73/0.87 c rational objective -90
0.94/1.08 c bounds 0 >= -134 @ 0.869986
0.94/1.08 c bounds 0 >= -133 @ 0.870209
0.94/1.08 c bounds 0 >= -132 @ 0.870344
0.94/1.08 c bounds 0 >= -131 @ 0.870497
0.94/1.08 c bounds 0 >= -130 @ 0.870614
0.94/1.08 c bounds 0 >= -129 @ 0.870737
0.94/1.08 c bounds 0 >= -128 @ 0.870876
0.94/1.08 c bounds 0 >= -127 @ 0.871049
0.94/1.08 c bounds 0 >= -126 @ 0.871134
0.94/1.08 c bounds 0 >= -125 @ 0.871271
0.94/1.08 c bounds 0 >= -124 @ 0.87136
0.94/1.08 c bounds 0 >= -123 @ 0.871466
0.94/1.08 c bounds 0 >= -122 @ 0.871599
0.94/1.08 c bounds 0 >= -121 @ 0.871782
0.94/1.08 c bounds 0 >= -120 @ 0.871872
0.94/1.08 c bounds 0 >= -119 @ 0.87201
0.94/1.08 c bounds 0 >= -118 @ 0.87219
0.94/1.08 c bounds 0 >= -117 @ 0.872273
0.94/1.08 c bounds 0 >= -116 @ 0.872421
0.94/1.08 c bounds 0 >= -115 @ 0.87256
0.94/1.08 c bounds 0 >= -114 @ 0.872713
0.94/1.08 c bounds 0 >= -113 @ 0.872812
0.94/1.08 c bounds 0 >= -112 @ 0.873005
0.94/1.08 c bounds 0 >= -111 @ 0.873198
0.94/1.08 c bounds 0 >= -110 @ 0.873301
0.94/1.08 c bounds 0 >= -109 @ 0.873407
0.94/1.08 c bounds 0 >= -108 @ 0.873555
0.94/1.08 c bounds 0 >= -107 @ 0.873711
0.94/1.08 c bounds 0 >= -106 @ 0.873811
0.94/1.08 c bounds 0 >= -105 @ 0.873944
0.94/1.08 c bounds 0 >= -104 @ 0.87405
0.94/1.08 c bounds 0 >= -103 @ 0.874212
0.94/1.08 c bounds 0 >= -102 @ 0.874323
0.94/1.08 c bounds 0 >= -101 @ 0.874433
0.94/1.08 c bounds 0 >= -100 @ 0.874542
0.94/1.08 c bounds 0 >= -99 @ 0.87473
0.94/1.08 c bounds 0 >= -98 @ 0.874986
0.94/1.08 c bounds 0 >= -97 @ 0.875089
0.94/1.09 c bounds 0 >= -96 @ 0.875228
0.94/1.09 c bounds 0 >= -95 @ 0.875501
0.94/1.09 c bounds 0 >= -94 @ 0.875683
0.94/1.09 c bounds 0 >= -93 @ 0.876036
0.94/1.09 c bounds 0 >= -92 @ 0.876434
0.94/1.09 c bounds 0 >= -91 @ 0.877304
0.94/1.09 c bounds -15 >= -91 @ 0.880393
1.42/1.55 c bounds -15 >= -90 @ 1.32353
1.42/1.55 c bounds -15 >= -89 @ 1.32557
1.42/1.55 c bounds -28 >= -89 @ 1.32812
1.42/1.55 c bounds -28 >= -88 @ 1.33017
1.42/1.56 c bounds -39 >= -88 @ 1.33307
1.42/1.56 c bounds -54 >= -88 @ 1.33585
1.42/1.57 c bounds -54 >= -87 @ 1.34231
1.42/1.57 c bounds -76 >= -87 @ 1.34688
1.42/1.59 c bounds -77 >= -87 @ 1.36893
1.52/1.60 c bounds -77 >= -86 @ 1.37404
1.52/1.61 c bounds -77 >= -85 @ 1.38563
1.52/1.62 c bounds -78 >= -85 @ 1.3912
1.52/1.63 c bounds -78 >= -84 @ 1.40162
1.52/1.64 c bounds -81 >= -84 @ 1.41678
1.52/1.67 c bounds -81 >= -83 @ 1.43736
1.62/1.71 c bounds -81 >= -81 @ 1.48025
1.62/1.71 c cpu time 1.48027 s
1.62/1.71 c deterministic time 5080340 5.08e+06
1.62/1.71 c optimization time 0.005248 s
1.62/1.71 c total solve time 1.30535 s
1.62/1.71 c core-guided solve time 0.920493 s
1.62/1.71 c propagation time 0.57483 s
1.62/1.71 c conflict analysis time 0.045277 s
1.62/1.71 c propagations 507408
1.62/1.71 c resolve steps 16447
1.62/1.71 c decisions 5623
1.62/1.71 c conflicts 938
1.62/1.71 c restarts 6
1.62/1.71 c inprocessing phases 0
1.62/1.71 c garbage collections 0 ,( -nan )
1.62/1.71 c input clauses 18476 ,( 98.37 )
1.62/1.71 c input cardinalities 226 ,( 1.20 )
1.62/1.71 c input general constraints 81 ,( 0.43 )
1.62/1.71 c input average constraint length 3.45
1.62/1.71 c input average constraint degree 1.13
1.62/1.71 c learned clauses 885 ,( 93.35 )
1.62/1.71 c learned cardinalities 7 ,( 0.74 )
1.62/1.71 c learned general constraints 56 ,( 5.91 )
1.62/1.71 c learned average constraint length 23.60
1.62/1.71 c learned average constraint degree 10.89
1.62/1.71 c watched CF 32, 64, 128, Arb: 4 , 0 , 0 , 0
1.62/1.71 c counting CF 32, 64, 128, Arb: 134 , 0 , 0 , 0
1.62/1.71 c watched constraints 4 ,( 2.92 )
1.62/1.71 c counting constraints 133 ,( 97.08 )
1.62/1.71 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 1457908 , 110418 , 38120 ,( 313 , 37807 )
1.62/1.71 c gcd simplifications 100
1.62/1.71 c detected cardinalities 0
1.62/1.71 c weakened non-implied lits 26663
1.62/1.71 c weakened non-implying lits 122
1.62/1.71 c original variables 5112
1.62/1.71 c clausal propagations 470888
1.62/1.71 c cardinality propagations 14927
1.62/1.71 c watched propagations 5
1.62/1.71 c counting propagations 17336
1.62/1.71 c watch lookups 1671628
1.62/1.71 c watch backjump lookups 0
1.62/1.71 c watch checks 1574913
1.62/1.71 c propagation checks 669884
1.62/1.71 c constraint additions 133964
1.62/1.71 c trail pops 513087
1.62/1.71 c formula constraints 18402
1.62/1.71 c learned constraints 942
1.62/1.71 c bound constraints 61
1.62/1.71 c core-guided constraints 320
1.62/1.71 c encountered formula constraints 12251
1.62/1.71 c encountered learned constraints 2049
1.62/1.71 c encountered bound constraints 144
1.62/1.71 c encountered core-guided constraints 2941
1.62/1.71 c LP total time 1.13745 s
1.62/1.71 c LP solve time 0.92 s
1.62/1.71 c LP constraints added 18408
1.62/1.71 c LP constraints removed 0
1.62/1.71 c LP pivots internal 2012
1.62/1.71 c LP pivots root 1820
1.62/1.71 c LP calls 4
1.62/1.71 c LP optimalities 2
1.62/1.71 c LP no pivot count 0
1.62/1.71 c LP infeasibilities 0
1.62/1.71 c LP valid Farkas constraints 0
1.62/1.71 c LP learned Farkas constraints 0
1.62/1.71 c LP basis resets 0
1.62/1.71 c LP cycling count 0
1.62/1.71 c LP singular count 0
1.62/1.71 c LP no primal count 0
1.62/1.71 c LP no farkas count 0
1.62/1.71 c LP other issue count 0
1.62/1.71 c LP Gomory cuts 6
1.62/1.71 c LP learned cuts 0
1.62/1.71 c LP deleted cuts 0
1.62/1.71 c LP encountered Gomory constraints 0
1.62/1.71 c LP encountered Farkas constraints 0
1.62/1.71 c LP encountered learned Farkas constraints 0
1.62/1.71 c CG auxiliary variables introduced 124
1.62/1.71 c CG solutions found 9
1.62/1.71 c CG cores constructed 52
1.62/1.71 c CG core cardinality constraints returned 0
1.62/1.71 c CG unit cores 0
1.62/1.71 c CG single cores 50
1.62/1.71 c CG blocks removed during cardinality reduction 0
1.62/1.71 c CG first core best 0
1.62/1.71 c CG decision core best 0
1.62/1.71 c CG core reduction tie 2
1.62/1.71 c CG core degree average 1.00
1.62/1.71 c CG core slack average 3.81
1.62/1.71 c CG core upper bound improvements 12
1.62/1.71 c STR number of successful calls 0
1.62/1.71 c STR number of unsuccessful calls 0
1.62/1.71 c STR number of inconclusive calls 0
1.62/1.71 c STR number of successful attempts 0
1.62/1.71 c STR number of unsuccessful attempts 0
1.62/1.71 c STR number of inconclusive attempts 0
1.62/1.71 c STR average degree increase per successful call inf
1.62/1.71 c STR average degree increase per successful attempt inf
1.62/1.71 c STR total number of conflicts for successful attempts 0
1.62/1.71 c STR total number of conflicts for unsuccessful attempts 0
1.62/1.71 c STR total number of conflicts for inconclusive attempts 0
1.62/1.71 c STR average number of conflicts per successful attempt inf
1.62/1.71 c STR average number of conflicts per unsuccessful attempt inf
1.62/1.71 c STR average number of conflicts per inconclusive attempt inf
1.62/1.71 c AVG.sumWPerc 77.02
1.62/1.71 c bigint constraints 0
1.62/1.71 o -81
1.62/1.71 s OPTIMUM FOUND
1.62/1.71 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 x148 -x149 x150 x151 -x152 x153
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: 63837 MiB (63143 MiB free)
memory of node 1: 64465 MiB (63645 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4521174-1751571912/watcher-4521174-1751571912 -o /tmp/evaluation-result-4521174-1751571912/solver-4521174-1751571912 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1751571912-85312 --watchdog 3760 run-opt-break.sh HOME/instance-4521174-1751571912.opb
running on 2 cores: 1,3
CPU governors:
performance: 1 3
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 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
solver pid=85345, runsolver pid=85337
Current StackSize limit: 8192 KiB
[startup+0.100069 s]*
/proc/loadavg: 0.32 0.92 1.85 4/246 85358
/proc/meminfo: memFree=129806376/131382120 swapFree=33010416/33010684
[pid=85345] ppid=85337 vsize=4192 memory=3072 CPUtime=0.06 cores=1,3
/proc/85345/stat : 85345 (run-opt-break.s) S 85337 85345 85279 0 -1 4194304 236 1159 0 0 0 0 6 0 20 0 1 0 72869923 4292608 768 18446744073709551615 94227082862592 94227083757125 140724289072240 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94227083996176 94227084043920 94227099742208 140724289075553 140724289075682 140724289075682 140724289081284 0
/proc/85345/statm: 1048 768 704 219 0 110 0
[pid=85358] ppid=85345 vsize=5932 memory=128 CPUtime=0 cores=1,3
/proc/85358/stat : 85358 (roundingsat) D 85345 85345 85279 0 -1 4456448 46 0 0 0 0 0 0 0 20 0 1 0 72869932 6074368 32 18446744073709551615 4227072 8923433 140729179689952 0 0 0 0 0 0 1 0 0 17 1 0 0 0 0 0 9823104 9832592 23924736 140729179695460 140729179695656 140729179695656 140729179701226 0
/proc/85358/statm: 1483 32 32 1147 0 51 0
Current children cumulated CPU time: 0.06 s
Current children cumulated vsize: 10124 KiB
Current children cumulated memory: 3200 KiB
[startup+0.21397 s]*
/proc/loadavg: 0.32 0.92 1.85 4/252 85368
/proc/meminfo: memFree=129771876/131382120 swapFree=33010416/33010684
[pid=85345] ppid=85337 vsize=4192 memory=3072 CPUtime=0.06 cores=1,3
/proc/85345/stat : 85345 (run-opt-break.s) S 85337 85345 85279 0 -1 4194304 236 1159 0 0 0 0 6 0 20 0 1 0 72869923 4292608 768 18446744073709551615 94227082862592 94227083757125 140724289072240 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94227083996176 94227084043920 94227099742208 140724289075553 140724289075682 140724289075682 140724289081284 0
/proc/85345/statm: 1048 768 704 219 0 110 0
[pid=85358] ppid=85345 vsize=56992 memory=11800 CPUtime=0.1 cores=1,3
/proc/85358/stat : 85358 (roundingsat) R 85345 85345 85279 0 -1 4194304 820 0 0 0 7 3 0 0 20 0 1 0 72869932 58359808 2950 18446744073709551615 4227072 8923433 140729179689952 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 23924736 140729179695460 140729179695656 140729179695656 140729179701226 0
/proc/85358/statm: 14248 2950 1856 1147 0 1675 0
Current children cumulated CPU time: 0.16 s
Current children cumulated vsize: 61184 KiB
Current children cumulated memory: 14872 KiB
[startup+0.313748 s]*
/proc/loadavg: 0.32 0.92 1.85 5/255 85375
/proc/meminfo: memFree=129730788/131382120 swapFree=33010416/33010684
[pid=85345] ppid=85337 vsize=4192 memory=3072 CPUtime=0.06 cores=1,3
/proc/85345/stat : 85345 (run-opt-break.s) S 85337 85345 85279 0 -1 4194304 236 1159 0 0 0 0 6 0 20 0 1 0 72869923 4292608 768 18446744073709551615 94227082862592 94227083757125 140724289072240 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94227083996176 94227084043920 94227099742208 140724289075553 140724289075682 140724289075682 140724289081284 0
/proc/85345/statm: 1048 768 704 219 0 110 0
[pid=85358] ppid=85345 vsize=68140 memory=23708 CPUtime=0.2 cores=1,3
/proc/85358/stat : 85358 (roundingsat) R 85345 85345 85279 0 -1 4194304 3486 0 0 0 14 6 0 0 20 0 1 0 72869932 69775360 5927 18446744073709551615 4227072 8923433 140729179689952 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 23924736 140729179695460 140729179695656 140729179695656 140729179701226 0
/proc/85358/statm: 17035 5927 2208 1147 0 4462 0
Current children cumulated CPU time: 0.26 s
Current children cumulated vsize: 72332 KiB
Current children cumulated memory: 26780 KiB
[startup+0.700439 s]
/proc/loadavg: 0.32 0.92 1.85 6/255 85375
/proc/meminfo: memFree=129599796/131382120 swapFree=33010416/33010684
[pid=85345] ppid=85337 vsize=4192 memory=3072 CPUtime=0.06 cores=1,3
/proc/85345/stat : 85345 (run-opt-break.s) S 85337 85345 85279 0 -1 4194304 236 1159 0 0 0 0 6 0 20 0 1 0 72869923 4292608 768 18446744073709551615 94227082862592 94227083757125 140724289072240 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94227083996176 94227084043920 94227099742208 140724289075553 140724289075682 140724289075682 140724289081284 0
/proc/85345/statm: 1048 768 704 219 0 110 0
[pid=85358] ppid=85345 vsize=87808 memory=37792 CPUtime=0.56 cores=1,3
/proc/85358/stat : 85358 (roundingsat) R 85345 85345 85279 0 -1 4194304 6513 0 0 0 49 7 0 0 20 0 1 0 72869932 89915392 9448 18446744073709551615 4227072 8923433 140729179689952 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 23924736 140729179695460 140729179695656 140729179695656 140729179701226 0
/proc/85358/statm: 21952 9448 2336 1147 0 9379 0
Current children cumulated CPU time: 0.62 s
Current children cumulated vsize: 92000 KiB
Current children cumulated memory: 40864 KiB
[startup+1.50035 s]
/proc/loadavg: 0.32 0.92 1.85 5/255 85376
/proc/meminfo: memFree=129475524/131382120 swapFree=33010416/33010684
[pid=85345] ppid=85337 vsize=4192 memory=3072 CPUtime=0.06 cores=1,3
/proc/85345/stat : 85345 (run-opt-break.s) S 85337 85345 85279 0 -1 4194304 236 1159 0 0 0 0 6 0 20 0 1 0 72869923 4292608 768 18446744073709551615 94227082862592 94227083757125 140724289072240 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94227083996176 94227084043920 94227099742208 140724289075553 140724289075682 140724289075682 140724289081284 0
/proc/85345/statm: 1048 768 704 219 0 110 0
[pid=85358] ppid=85345 vsize=92712 memory=40528 CPUtime=1.36 cores=1,3
/proc/85358/stat : 85358 (roundingsat) R 85345 85345 85279 0 -1 4194304 7235 0 0 0 127 9 0 0 20 0 1 0 72869932 94937088 10132 18446744073709551615 4227072 8923433 140729179689952 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 23924736 140729179695460 140729179695656 140729179695656 140729179701226 0
/proc/85358/statm: 23178 10132 2368 1147 0 10605 0
Current children cumulated CPU time: 1.42 s
Current children cumulated vsize: 96904 KiB
Current children cumulated memory: 43600 KiB
[startup+1.7168 s]
# the end of solver process 85345 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=1.54867 s, system=0.114439 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+1.60042 s]
/proc/loadavg: 0.32 0.92 1.85 5/255 85376
/proc/meminfo: memFree=129475524/131382120 swapFree=33010416/33010684
[pid=85345] ppid=85337 vsize=4192 memory=3072 CPUtime=0.06 cores=1,3
/proc/85345/stat : 85345 (run-opt-break.s) S 85337 85345 85279 0 -1 4194304 236 1159 0 0 0 0 6 0 20 0 1 0 72869923 4292608 768 18446744073709551615 94227082862592 94227083757125 140724289072240 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94227083996176 94227084043920 94227099742208 140724289075553 140724289075682 140724289075682 140724289081284 0
/proc/85345/statm: 1048 768 704 219 0 110 0
[pid=85358] ppid=85345 vsize=92712 memory=40528 CPUtime=1.46 cores=1,3
/proc/85358/stat : 85358 (roundingsat) R 85345 85345 85279 0 -1 4194304 7238 0 0 0 137 9 0 0 20 0 1 0 72869932 94937088 10132 18446744073709551615 4227072 8923433 140729179689952 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 23924736 140729179695460 140729179695656 140729179695656 140729179701226 0
/proc/85358/statm: 23178 10132 2368 1147 0 10605 0
Current children cumulated CPU time: 1.52 s
Current children cumulated vsize: 96904 KiB
Current children cumulated memory: 43600 KiB
[startup+1.70032 s]
/proc/loadavg: 0.32 0.92 1.85 5/255 85376
/proc/meminfo: memFree=129475524/131382120 swapFree=33010416/33010684
[pid=85345] ppid=85337 vsize=4192 memory=3072 CPUtime=0.06 cores=1,3
/proc/85345/stat : 85345 (run-opt-break.s) S 85337 85345 85279 0 -1 4194304 236 1159 0 0 0 0 6 0 20 0 1 0 72869923 4292608 768 18446744073709551615 94227082862592 94227083757125 140724289072240 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94227083996176 94227084043920 94227099742208 140724289075553 140724289075682 140724289075682 140724289081284 0
/proc/85345/statm: 1048 768 704 219 0 110 0
[pid=85358] ppid=85345 vsize=92712 memory=40528 CPUtime=1.56 cores=1,3
/proc/85358/stat : 85358 (roundingsat) R 85345 85345 85279 0 -1 4194304 7240 0 0 0 147 9 0 0 20 0 1 0 72869932 94937088 10132 18446744073709551615 4227072 8923433 140729179689952 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 23924736 140729179695460 140729179695656 140729179695656 140729179701226 0
/proc/85358/statm: 23178 10132 2368 1147 0 10605 0
Current children cumulated CPU time: 1.62 s
Current children cumulated vsize: 96904 KiB
Current children cumulated memory: 43600 KiB
Child status: 0
Real time (s): 1.71686
CPU time (s): 1.6631
CPU user time (s): 1.54867
CPU system time (s): 0.114439
CPU usage (%): 96.8687
Max. virtual memory (cumulated for all children) (KiB): 96904
Max. memory (cumulated for all children) (KiB): 43600
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.54866
system time used= 0.114439
maximum resident set size= 40528
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8660
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1192
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 230
involuntary context switches= 9
# summary of solver processes directly reported to runsolver:
# pid: 85345
# total CPU time (s): 1.6631
# total CPU user time (s): 1.54867
# total CPU system time (s): 0.114439
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.037508 second user time and 0.09001 second system time
The end
Begin job on nodeC003 at 2025-07-03 21:45:12
IDJOB=4521174
IDBENCH=178235
IDSOLVER=3359
FILE ID=nodeC003/4521174-1751571912
RUNJOBID= nodeC003-1751571912-85312
SLURM_JOB_ID= 9598793
Free space on /tmp= 432012 MiB
SOLVER NAME= roundingsat+pbsuma-opt 63f22ad
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/maxcut/maxcut_opt_complete_6-partite_inlv/normalized-maxcut_opt_complete_6-partite_inlv_nvert_18.opb
COMMAND LINE= run-opt-break.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4521174-1751571912/watcher-4521174-1751571912 -o /tmp/evaluation-result-4521174-1751571912/solver-4521174-1751571912 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1751571912-85312 --watchdog 3760 run-opt-break.sh HOME/instance-4521174-1751571912.opb
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= c8bec353ea174cec7b3e8bb71786aaf2
RANDOM SEED=175583868
nodeC003 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 : 1197.164
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 : 6983.44
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 : 1197.082
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 : 6983.44
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 : 1197.234
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 : 6983.44
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 : 1197.158
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 : 6983.44
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 : 3700.000
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 : 6983.44
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 : 1197.133
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 : 6983.44
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 : 1197.159
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 : 6983.44
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 : 1197.083
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 : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131382120 kB
MemFree: 129848176 kB
MemAvailable: 129916584 kB
Buffers: 2736 kB
Cached: 864788 kB
SwapCached: 36 kB
Active: 579216 kB
Inactive: 372312 kB
Active(anon): 94644 kB
Inactive(anon): 7608 kB
Active(file): 484572 kB
Inactive(file): 364704 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33010416 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 20096 kB
Writeback: 24 kB
AnonPages: 87464 kB
Mapped: 103580 kB
Shmem: 17924 kB
KReclaimable: 117516 kB
Slab: 202796 kB
SReclaimable: 117516 kB
SUnreclaim: 85280 kB
KernelStack: 3808 kB
PageTables: 2696 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98701744 kB
Committed_AS: 348632 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 149272 kB
VmallocChunk: 0 kB
Percpu: 3776 kB
HardwareCorrupted: 0 kB
AnonHugePages: 26624 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: 191304 kB
DirectMap2M: 11245568 kB
DirectMap1G: 124780544 kB
Free space on /tmp at the end= 431960 MiB
End job on nodeC003 at 2025-07-03 21:45:14