0.00/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2024 Artois University and CNRS
0.00/0.06 c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.06 c See www.sat4j.org for details.
0.00/0.07 c version PB25.v20250606
0.00/0.08 c java.runtime.name OpenJDK Runtime Environment
0.00/0.08 c java.vm.name OpenJDK 64-Bit Server VM
0.00/0.08 c java.vm.version 22.0.1+8-16
0.00/0.08 c java.vm.vendor Oracle Corporation
0.00/0.08 c sun.arch.data.model 64
0.00/0.08 c java.version 22.0.1
0.00/0.08 c os.name Linux
0.00/0.08 c os.version 5.14.0-503.14.1.el9_5.x86_64
0.00/0.08 c os.arch amd64
0.00/0.08 c Free memory 2104792832
0.00/0.08 c Max memory 16282288128
0.00/0.08 c Total memory 2113929216
0.00/0.09 c Number of processors 2
0.13/0.15 c Pseudo Boolean Optimization by upper bound
0.13/0.15 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.13/0.15 c - never skip resolution steps
0.13/0.15 c - Auto-division on coefficients is disabled
0.13/0.15 c - No postprocessing
0.13/0.15 c - Conflict is considered as is when resolving
0.13/0.15 c - Use constraints as they come during conflict analysis
0.13/0.15 c - Weaken first using unassigned literals
0.13/0.15 c - Bump strategy: ALWAYS_ONE
0.13/0.15 c - Bumper: EFFECTIVE
0.13/0.15 c --- Begin Solver configuration ---
0.13/0.15 c org.sat4j.pb.constraints.PuebloPBMinClauseCardConstrDataStructure@768debd
0.13/0.15 c Learn all clauses as in MiniSAT
0.13/0.15 c LOGGER=java.util.logging.Logger@449b2d27 claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.13/0.15 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.13/0.15 c No reason simplification
0.13/0.15 c Dynamic restart strategy considering the size of the coefficients
0.13/0.15 c Glucose LCDS adapted to PB, with LBD computation strategy: org.sat4j.pb.lcds.UnassignedLiteralsHaveSameLevelLBDComputerStrategy@18ef96
0.13/0.15 c timeout=2147483s
0.13/0.15 c DB Simplification allowed=false
0.13/0.15 c Listener: none
0.13/0.15 c --- End Solver configuration ---
0.13/0.15 c solving HOME/instance-4544225-1753227621.opb
0.13/0.15 c reading problem ...
0.13/0.15 c using VERIPB proof format
0.13/0.15 c no objective function found
0.50/0.34 c ... done. Wall clock time 0.182s.
0.50/0.34 c declared #vars 6003
0.50/0.34 c #constraints 6005
0.50/0.34 c constraints type
0.50/0.34 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 4004
0.50/0.34 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 2000
0.50/0.34 c org.sat4j.pb.constraints.pb.PuebloMinWatchPb => 1
0.50/0.34 c 6005 constraints processed.
1.86/1.04 c starts : 7
1.86/1.05 c conflicts : 1187
1.86/1.05 c decisions : 29806
1.86/1.05 c propagations : 206367
1.86/1.05 c inspects : 382895
1.86/1.05 c shortcuts : 0
1.86/1.05 c learnt literals : 0
1.86/1.05 c learnt binary clauses : 0
1.86/1.05 c learnt ternary clauses : 0
1.86/1.05 c learnt constraints : 1186
1.86/1.05 c ignored constraints : 0
1.86/1.05 c root simplifications : 0
1.86/1.05 c removed literals (reason simplification) : 0
1.86/1.05 c reason swapping (by a shorter reason) : 0
1.86/1.05 c Calls to reduceDB : 0
1.86/1.05 c Number of update (reduction) of LBD : 1145
1.86/1.05 c Imported unit clauses : 0
1.86/1.05 c No decision after first conflict : false
1.86/1.05 c number of reductions to clauses (during analyze) : 0
1.86/1.05 c number of learned constraints concerned by reduction : 0
1.86/1.05 c number of learning phase by resolution : 0
1.86/1.05 c number of learning phase by cutting planes : 0
1.86/1.05 c number of rounding to 1 operations : 0
1.86/1.05 c number of easy rounding to 1 operations (no literal elimination needed) : 0
1.86/1.05 c number of reductions of the coefficients by power 2 : 0
1.86/1.05 c number of right shift for reduction by power 2 : 0
1.86/1.05 c number of reductions of the coefficients by GCD over coefficients : 0
1.86/1.05 c number of ending skipping : 0
1.86/1.05 c number of internal skipping : 0
1.86/1.05 c number of derivation steps : 3881
1.86/1.05 c number of skipped derivation steps : 0
1.86/1.05 c number of remaining unassigned : 28
1.86/1.05 c number of remaining assigned : 355
1.86/1.05 c number of falsified literals weakened from reason : 0
1.86/1.06 c number of falsified literals weakened from conflict : 0
1.86/1.06 c time for arithmetic operations : 5244777
1.86/1.06 c minimum degree of deleted constraints : null
1.86/1.06 c maximum degree of deleted constraints : null
1.86/1.06 c number of deleted constraints : 0
1.86/1.06 c speed (assignments/second) : 289029.4117647059
1.86/1.06 c non guided choices : 9689
1.86/1.06 c learnt constraints type org.sat4j.pb.constraints.pb.MinWatchCardPB : 982
1.86/1.06 c learnt constraints type org.sat4j.pb.constraints.pb.PuebloMinWatchPb : 204
1.86/1.06 s UNSATISFIABLE
1.86/1.06 c Total wall clock time (in seconds): 0.914
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 (56836 MiB free)
memory of node 1: 64507 MiB (59242 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4544225-1753227621/watcher-4544225-1753227621 -o /tmp/evaluation-result-4544225-1753227621/solver-4544225-1753227621 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC030-1753223901-173948 --watchdog 3760 --file-size-limit 100000 java -Dveripb=/tmp/proof-4544225-1753227621 -jar sat4j-pb.jar CuttingPlanesPB24 HOME/instance-4544225-1753227621.opb
running on 2 cores: 5,7
CPU governors:
performance: 5 7
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
Current StackSize limit: 8192 KiB
solver pid=175226, runsolver pid=175223
[startup+0.100059 s]*
/proc/loadavg: 4.13 4.19 4.18 6/340 175244
/proc/meminfo: memFree=118824884/131249996 swapFree=33005016/33010684
[pid=175226] ppid=175223 vsize=18930384 memory=59528 CPUtime=0.13 cores=5,7
/proc/175226/stat : 175226 (java) S 175223 175226 173935 0 -1 4194304 6522 0 0 0 11 2 0 0 20 0 18 0 238441651 19384713216 14882 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 0 0 16800975 0 0 0 17 7 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
/proc/175226/statm: 4732596 14882 5338 1 0 547643 0
[pid=175226/tid=175228] ppid=175223 vsize=18930384 memory=4026531960 CPUtime=0.08 cores=5,7
/proc/175226/task/175228/stat : 175228 (java) R 175223 175226 173935 0 -1 4194368 5103 0 0 0 7 1 0 0 20 0 18 0 238441652 19384713216 14882 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
[pid=175226/tid=175237] ppid=175223 vsize=18930384 memory=228522721619 CPUtime=0 cores=5,7
/proc/175226/task/175237/stat : 175237 (Finalizer) S 175223 175226 173935 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 18 0 238441654 19384713216 14882 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
[pid=175226/tid=175244] ppid=175223 vsize=18930384 memory=59585004335790 CPUtime=0 cores=5,7
/proc/175226/task/175244/stat : 175244 (Common-Cleaner) S 175223 175226 173935 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 18 0 238441655 19384713216 14882 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
Current children cumulated CPU time: 0.13 s
Current children cumulated vsize: 18930384 KiB
Current children cumulated memory: 59528 KiB
[startup+0.20592 s]*
/proc/loadavg: 4.13 4.19 4.18 7/340 175244
/proc/meminfo: memFree=118765524/131249996 swapFree=33005016/33010684
[pid=175226] ppid=175223 vsize=18930384 memory=120960 CPUtime=0.32 cores=5,7
/proc/175226/stat : 175226 (java) S 175223 175226 173935 0 -1 4194304 6941 0 0 0 29 3 0 0 20 0 18 0 238441651 19384713216 30240 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 0 0 16800975 0 0 0 17 7 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
/proc/175226/statm: 4732596 30240 5434 1 0 547975 0
[pid=175226/tid=175228] ppid=175223 vsize=18930384 memory=4026990876 CPUtime=0.17 cores=5,7
/proc/175226/task/175228/stat : 175228 (java) R 175223 175226 173935 0 -1 4194368 5413 0 0 0 15 2 0 0 20 0 18 0 238441652 19384713216 30240 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
[pid=175226/tid=175237] ppid=175223 vsize=18930384 memory=16912 CPUtime=0 cores=5,7
/proc/175226/task/175237/stat : 175237 (Finalizer) S 175223 175226 173935 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 18 0 238441654 19384713216 30240 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
[pid=175226/tid=175244] ppid=175223 vsize=18930384 memory=58485492679654 CPUtime=0 cores=5,7
/proc/175226/task/175244/stat : 175244 (Common-Cleaner) S 175223 175226 173935 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 18 0 238441655 19384713216 30240 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
Current children cumulated CPU time: 0.32 s
Current children cumulated vsize: 18930384 KiB
Current children cumulated memory: 120960 KiB
[startup+0.30701 s]*
/proc/loadavg: 4.13 4.19 4.18 5/341 175245
/proc/meminfo: memFree=118675796/131249996 swapFree=33005016/33010684
[pid=175226] ppid=175223 vsize=18996948 memory=213572 CPUtime=0.5 cores=5,7
/proc/175226/stat : 175226 (java) S 175223 175226 173935 0 -1 4194304 8530 0 0 0 46 4 0 0 20 0 19 0 238441651 19452874752 53393 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 0 0 16800975 0 0 0 17 7 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
/proc/175226/statm: 4749237 53393 5466 1 0 549304 0
[pid=175226/tid=175228] ppid=175223 vsize=18996948 memory=-8960870676908778172 CPUtime=0.25 cores=5,7
/proc/175226/task/175228/stat : 175228 (java) R 175223 175226 173935 0 -1 4194368 5459 0 0 0 22 3 0 0 20 0 19 0 238441652 19452874752 53393 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
[pid=175226/tid=175237] ppid=175223 vsize=18996948 memory=0 CPUtime=0 cores=5,7
/proc/175226/task/175237/stat : 175237 (Finalizer) S 175223 175226 173935 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 19 0 238441654 19452874752 53393 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
[pid=175226/tid=175244] ppid=175223 vsize=18996948 memory=0 CPUtime=0 cores=5,7
/proc/175226/task/175244/stat : 175244 (Common-Cleaner) S 175223 175226 173935 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 19 0 238441655 19452874752 53393 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
Current children cumulated CPU time: 0.5 s
Current children cumulated vsize: 18996948 KiB
Current children cumulated memory: 213572 KiB
[startup+0.700243 s]
/proc/loadavg: 4.28 4.22 4.19 7/342 175246
/proc/meminfo: memFree=118658660/131249996 swapFree=33005016/33010684
[pid=175226] ppid=175223 vsize=19063512 memory=224140 CPUtime=1.27 cores=5,7
/proc/175226/stat : 175226 (java) S 175223 175226 173935 0 -1 4194304 12631 0 0 0 121 6 0 0 20 0 20 0 238441651 19521036288 56035 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 0 0 16800975 0 0 0 17 7 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
/proc/175226/statm: 4765878 56035 5466 1 0 552181 0
[pid=175226/tid=175228] ppid=175223 vsize=19063512 memory=23168 CPUtime=0.57 cores=5,7
/proc/175226/task/175228/stat : 175228 (java) R 175223 175226 173935 0 -1 4194368 5599 0 0 0 54 3 0 0 20 0 20 0 238441652 19521036288 56035 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
[pid=175226/tid=175237] ppid=175223 vsize=19063512 memory=10624 CPUtime=0 cores=5,7
/proc/175226/task/175237/stat : 175237 (Finalizer) S 175223 175226 173935 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 20 0 238441654 19521036288 56035 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
[pid=175226/tid=175244] ppid=175223 vsize=19063512 memory=3200 CPUtime=0 cores=5,7
/proc/175226/task/175244/stat : 175244 (Common-Cleaner) S 175223 175226 173935 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 20 0 238441655 19521036288 56035 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
[pid=175226/tid=175246] ppid=175223 vsize=19063512 memory=4764 CPUtime=0 cores=5,7
/proc/175226/task/175246/stat : 175246 (Timer-0) S 175223 175226 173935 0 -1 4194368 23 0 0 0 0 0 0 0 20 0 20 0 238441686 19521036288 56035 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 4 0 16800975 1 0 0 -1 7 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
Current children cumulated CPU time: 1.27 s
Current children cumulated vsize: 19063512 KiB
Current children cumulated memory: 224140 KiB
[startup+1.0842 s]
# the end of solver process 175226 was just reported to runsolver
# Child status: 20
# cumulated CPU time of all completed processes: user=1.92395 s, system=0.086573 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800254 s]
/proc/loadavg: 4.28 4.22 4.19 7/342 175246
/proc/meminfo: memFree=118658660/131249996 swapFree=33005016/33010684
[pid=175226] ppid=175223 vsize=19063512 memory=224140 CPUtime=1.47 cores=5,7
/proc/175226/stat : 175226 (java) S 175223 175226 173935 0 -1 4194304 12652 0 0 0 141 6 0 0 20 0 20 0 238441651 19521036288 56035 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 0 0 16800975 0 0 0 17 7 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
/proc/175226/statm: 4765878 56035 5466 1 0 552186 0
[pid=175226/tid=175228] ppid=175223 vsize=19063512 memory=5760 CPUtime=0.66 cores=5,7
/proc/175226/task/175228/stat : 175228 (java) R 175223 175226 173935 0 -1 4194368 5599 0 0 0 63 3 0 0 20 0 20 0 238441652 19521036288 56035 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
[pid=175226/tid=175237] ppid=175223 vsize=19063512 memory=3396 CPUtime=0 cores=5,7
/proc/175226/task/175237/stat : 175237 (Finalizer) S 175223 175226 173935 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 20 0 238441654 19521036288 56035 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
[pid=175226/tid=175244] ppid=175223 vsize=19063512 memory=57415995490361 CPUtime=0 cores=5,7
/proc/175226/task/175244/stat : 175244 (Common-Cleaner) S 175223 175226 173935 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 20 0 238441655 19521036288 56035 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
[pid=175226/tid=175246] ppid=175223 vsize=19063512 memory=-8960870676908778172 CPUtime=0 cores=5,7
/proc/175226/task/175246/stat : 175246 (Timer-0) S 175223 175226 173935 0 -1 4194368 23 0 0 0 0 0 0 0 20 0 20 0 238441686 19521036288 56035 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 4 0 16800975 1 0 0 -1 7 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 19063512 KiB
Current children cumulated memory: 224140 KiB
[startup+1.0002 s]*
/proc/loadavg: 4.28 4.22 4.19 6/342 175246
/proc/meminfo: memFree=118552732/131249996 swapFree=33005016/33010684
[pid=175226] ppid=175223 vsize=19063512 memory=302412 CPUtime=1.86 cores=5,7
/proc/175226/stat : 175226 (java) S 175223 175226 173935 0 -1 4194304 12782 0 0 0 179 7 0 0 20 0 20 0 238441651 19521036288 75603 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 0 0 16800975 0 0 0 17 7 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
/proc/175226/statm: 4765878 75603 5466 1 0 552190 0
[pid=175226/tid=175228] ppid=175223 vsize=19063512 memory=-8960870676908778172 CPUtime=0.86 cores=5,7
/proc/175226/task/175228/stat : 175228 (java) R 175223 175226 173935 0 -1 4194368 5637 0 0 0 81 5 0 0 20 0 20 0 238441652 19521036288 75603 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
[pid=175226/tid=175237] ppid=175223 vsize=19063512 memory=9344 CPUtime=0 cores=5,7
/proc/175226/task/175237/stat : 175237 (Finalizer) S 175223 175226 173935 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 20 0 238441654 19521036288 75603 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
[pid=175226/tid=175244] ppid=175223 vsize=19063512 memory=9216 CPUtime=0 cores=5,7
/proc/175226/task/175244/stat : 175244 (Common-Cleaner) S 175223 175226 173935 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 20 0 238441655 19521036288 75603 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
[pid=175226/tid=175246] ppid=175223 vsize=19063512 memory=26524 CPUtime=0 cores=5,7
/proc/175226/task/175246/stat : 175246 (Timer-0) S 175223 175226 173935 0 -1 4194368 23 0 0 0 0 0 0 0 20 0 20 0 238441686 19521036288 75603 18446744073709551615 94132278415360 94132278419056 140728784756000 0 0 0 4 0 16800975 1 0 0 -1 7 0 0 0 0 0 94132278426872 94132278427664 94132304228352 140728784759121 140728784759268 140728784759268 140728784764872 0
Current children cumulated CPU time: 1.86 s
Current children cumulated vsize: 19063512 KiB
Current children cumulated memory: 302412 KiB
Child status: 20
Real time (s): 1.08424
CPU time (s): 2.01052
CPU user time (s): 1.92395
CPU system time (s): 0.086573
CPU usage (%): 185.431
Max. virtual memory (cumulated for all children) (KiB): 19063512
Max. memory (cumulated for all children) (KiB): 302412
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.92395
system time used= 0.086573
maximum resident set size= 317740
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12979
page faults= 0
swaps= 0
block input operations= 0
block output operations= 144
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1904
involuntary context switches= 1380
# summary of solver processes directly reported to runsolver:
# pid: 175226
# total CPU time (s): 2.01052
# total CPU user time (s): 1.92395
# total CPU system time (s): 0.086573
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009425 second user time and 0.041606 second system time
The end
Begin job on nodeC030 at 2025-07-23 01:40:21
IDJOB=4544225
IDBENCH=175047
IDSOLVER=3362
FILE ID=nodeC030/4544225-1753227621
RUNJOBID= nodeC030-1753223901-173948
SLURM_JOB_ID= 9687830
Free space on /tmp= 432512 MiB
SOLVER NAME= Sat4j CP VeriPB 2025-06-06
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/extended-even-colouring/grids_norational_opb/normalized-ec_grid_norational_04_250.opb
COMMAND LINE= java -Dveripb=PROOFFILE -jar sat4j-pb.jar CuttingPlanesPB24 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4544225-1753227621/watcher-4544225-1753227621 -o /tmp/evaluation-result-4544225-1753227621/solver-4544225-1753227621 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC030-1753223901-173948 --watchdog 3760 --file-size-limit 100000 java -Dveripb=/tmp/proof-4544225-1753227621 -jar sat4j-pb.jar CuttingPlanesPB24 HOME/instance-4544225-1753227621.opb
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 4a59e763ae88014143ab229bcecf86f5
RANDOM SEED=2106085442
nodeC030 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 : 3600.321
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 : 7000.62
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 : 3600.298
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 : 7000.62
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 : 3601.606
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 : 7000.62
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 : 3600.251
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 : 7000.62
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 : 3600.316
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 : 7000.62
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 : 3725.194
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 : 7000.62
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 : 3718.013
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 : 7000.62
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 : 3600.323
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 : 7000.62
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131249996 kB
MemFree: 118865384 kB
MemAvailable: 119350668 kB
Buffers: 16 kB
Cached: 1251320 kB
SwapCached: 232 kB
Active: 11130724 kB
Inactive: 580044 kB
Active(anon): 10443336 kB
Inactive(anon): 37900 kB
Active(file): 687388 kB
Inactive(file): 542144 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33005016 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 11376 kB
Writeback: 24 kB
AnonPages: 10462360 kB
Mapped: 123804 kB
Shmem: 21756 kB
KReclaimable: 189580 kB
Slab: 285192 kB
SReclaimable: 189580 kB
SUnreclaim: 95612 kB
KernelStack: 5264 kB
PageTables: 24208 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98635680 kB
Committed_AS: 11836528 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 151480 kB
VmallocChunk: 0 kB
Percpu: 3776 kB
HardwareCorrupted: 0 kB
AnonHugePages: 10217472 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: 189140 kB
DirectMap2M: 9019392 kB
DirectMap1G: 126877696 kB
Free space on /tmp at the end= 432512 MiB
End job on nodeC030 at 2025-07-23 01:40:22