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 CUSTOM.v20240707
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 4.18.0-301.1.el8.x86_64
0.00/0.08 c os.arch amd64
0.00/0.08 c Free memory 2106806208
0.00/0.08 c Max memory 16282288128
0.00/0.08 c Total memory 2113929216
0.00/0.08 c Number of processors 2
0.14/0.15 Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.14/0.15 - never skip resolution steps
0.14/0.15 - Auto-division on coefficients is disabled
0.14/0.15 - No postprocessing
0.14/0.15 - Conflict is considered as is when resolving
0.14/0.15 - Divide both constraints by the coefficient of the pivot when resolving, and partially weaken non-divisible coefficient.
0.14/0.15 - Weaken first using unassigned literals
0.14/0.15 - Bump strategy: ALWAYS_ONE
0.14/0.15 - Bumper: ASSIGNED
0.14/0.15 --- Begin Solver configuration ---
0.14/0.15 org.sat4j.pb.constraints.PuebloPBMinClauseCardConstrDataStructure@68fb2c38
0.14/0.15 Learn all clauses as in MiniSAT
0.14/0.15 LOGGER=java.util.logging.Logger@59690aa4 claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.14/0.15 VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.14/0.15 No reason simplification
0.14/0.15 Armin Biere (Picosat) restarts strategy
0.14/0.15 Glucose LCDS adapted to PB, with LBD computation strategy: org.sat4j.pb.lcds.DegreeSizeLBDComputerStrategy@44e81672
0.14/0.15 timeout=2147483s
0.14/0.15 DB Simplification allowed=false
0.14/0.15 Listener: none
0.14/0.15 --- End Solver configuration ---
0.14/0.16 c Pseudo Boolean Optimization by upper bound
0.14/0.16 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.14/0.16 c - never skip resolution steps
0.14/0.16 c - Auto-division on coefficients is disabled
0.14/0.16 c - No postprocessing
0.14/0.16 c - Conflict is considered as is when resolving
0.14/0.16 c - Divide both constraints by the coefficient of the pivot when resolving, and partially weaken non-divisible coefficient.
0.14/0.16 c - Weaken first using unassigned literals
0.14/0.16 c - Bump strategy: ALWAYS_ONE
0.14/0.16 c - Bumper: ASSIGNED
0.14/0.16 c --- Begin Solver configuration ---
0.14/0.16 c org.sat4j.pb.constraints.PuebloPBMinClauseCardConstrDataStructure@68fb2c38
0.14/0.16 c Learn all clauses as in MiniSAT
0.14/0.16 c LOGGER=java.util.logging.Logger@59690aa4 claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.14/0.16 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.14/0.16 c No reason simplification
0.14/0.16 c Armin Biere (Picosat) restarts strategy
0.14/0.16 c Glucose LCDS adapted to PB, with LBD computation strategy: org.sat4j.pb.lcds.DegreeSizeLBDComputerStrategy@44e81672
0.14/0.16 c timeout=2147483s
0.14/0.16 c DB Simplification allowed=false
0.14/0.16 c Listener: none
0.14/0.16 c --- End Solver configuration ---
0.14/0.16 c solving HOME/instance-4453255-1721481329.opb
0.14/0.16 c reading problem ...
0.14/0.16 c no objective function found
0.14/0.18 c ... done. Wall clock time 0.019s.
0.14/0.18 c declared #vars 114
0.14/0.18 c #constraints 229
0.14/0.18 c constraints type
0.14/0.18 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 228
0.14/0.18 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1
0.14/0.18 c 229 constraints processed.
0.89/0.58 c starts : 5
0.89/0.58 c conflicts : 646
0.89/0.58 c decisions : 855
0.89/0.58 c propagations : 8701
0.89/0.58 c inspects : 250370
0.89/0.58 c shortcuts : 0
0.89/0.58 c learnt literals : 1
0.89/0.58 c learnt binary clauses : 0
0.89/0.58 c learnt ternary clauses : 2
0.89/0.58 c learnt constraints : 644
0.89/0.58 c ignored constraints : 0
0.89/0.58 c root simplifications : 0
0.89/0.58 c removed literals (reason simplification) : 0
0.89/0.58 c reason swapping (by a shorter reason) : 0
0.89/0.58 c Calls to reduceDB : 0
0.89/0.58 c Number of update (reduction) of LBD : 0
0.89/0.58 c Imported unit clauses : 0
0.89/0.58 c No decision after first conflict : false
0.89/0.58 c number of reductions to clauses (during analyze) : 0
0.89/0.58 c number of learned constraints concerned by reduction : 0
0.89/0.58 c number of learning phase by resolution : 0
0.89/0.58 c number of learning phase by cutting planes : 0
0.89/0.58 c number of rounding to 1 operations : 1406
0.89/0.58 c number of easy rounding to 1 operations (no literal elimination needed) : 0
0.89/0.58 c number of reductions of the coefficients by power 2 : 0
0.89/0.58 c number of right shift for reduction by power 2 : 0
0.89/0.58 c number of reductions of the coefficients by GCD over coefficients : 0
0.89/0.58 c number of ending skipping : 0
0.89/0.58 c number of internal skipping : 0
0.89/0.58 c number of derivation steps : 4055
0.89/0.58 c number of skipped derivation steps : 0
0.89/0.58 c number of remaining unassigned : 344
0.89/0.58 c number of remaining assigned : 18884
0.89/0.58 c number of falsified literals weakened from reason : 0
0.89/0.58 c number of falsified literals weakened from conflict : 0
0.89/0.58 c time for arithmetic operations : 2671254
0.89/0.58 c minimum degree of deleted constraints : null
0.89/0.58 c maximum degree of deleted constraints : null
0.89/0.58 c number of deleted constraints : 0
0.89/0.58 c speed (assignments/second) : 21916.876574307305
0.89/0.58 c non guided choices : 23
0.89/0.58 c learnt constraints type org.sat4j.pb.constraints.pb.LearntHTClausePB : 73
0.89/0.58 c learnt constraints type org.sat4j.pb.constraints.pb.MinWatchCardPB : 9
0.89/0.58 c learnt constraints type org.sat4j.pb.constraints.pb.PuebloMinWatchPb : 562
0.89/0.58 s UNSATISFIABLE
0.89/0.58 c Total wall clock time (in seconds): 0.428
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: 63931 MiB (61116 MiB free)
memory of node 1: 64510 MiB (58627 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4453255-1721481329/watcher-4453255-1721481329 -o /tmp/evaluation-result-4453255-1721481329/solver-4453255-1721481329 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1721481341-1084281 --watchdog 3760 java -jar sat4j-pb.jar PartialRoundingSatPB24 HOME/instance-4453255-1721481329.opb
running on 2 cores: 5,7
CPU governors:
performance: 5 7
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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=1084340, runsolver pid=1084325
[startup+0.102339 s]*
/proc/loadavg: 1.41 1.20 1.66 11/323 1084409
/proc/meminfo: memFree=122448096/131524600 swapFree=131071996/131071996
[pid=1084340] ppid=1084325 vsize=18975048 memory=63628 CPUtime=0.14 cores=5,7
/proc/1084340/stat : 1084340 (java) S 1084325 1084340 1084268 0 -1 1077936128 7285 0 0 0 12 2 0 0 20 0 18 0 200301138 19430449152 15907 134679101440 93885558099968 93885558103664 140733391854000 0 0 0 0 0 16800975 0 0 0 17 7 0 0 0 0 0 93885558111480 93885558112272 93885560590336 140733391860718 140733391860831 140733391860831 140733391867848 0
/proc/1084340/statm: 4743762 15907 5704 1 0 549374 0
[pid=1084340/tid=1084342] ppid=1084325 vsize=18975048 memory=4026561586 CPUtime=0.08 cores=5,7
/proc/1084340/task/1084342/stat : 1084342 (java) R 1084325 1084340 1084268 0 -1 1078198336 5794 0 0 0 7 1 0 0 20 0 18 0 200301138 19430449152 15907 134679101440 93885558099968 93885558103664 140733391854000 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 200301139 0 0 93885558111480 93885558112272 93885560590336 140733391860718 140733391860831 140733391860831 140733391867848 0
[pid=1084340/tid=1084386] ppid=1084325 vsize=18975048 memory=237146210664 CPUtime=0 cores=5,7
/proc/1084340/task/1084386/stat : 1084386 (Finalizer) S 1084325 1084340 1084268 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 200301141 19430449152 15907 134679101440 93885558099968 93885558103664 140733391854000 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 93885558111480 93885558112272 93885560590336 140733391860718 140733391860831 140733391860831 140733391867848 0
[pid=1084340/tid=1084408] ppid=1084325 vsize=18975048 memory=15252645166212516 CPUtime=0 cores=5,7
/proc/1084340/task/1084408/stat : 1084408 (Common-Cleaner) S 1084325 1084340 1084268 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 18 0 200301141 19430449152 15907 134679101440 93885558099968 93885558103664 140733391854000 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 93885558111480 93885558112272 93885560590336 140733391860718 140733391860831 140733391860831 140733391867848 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 63628 KiB
[startup+0.208762 s]*
/proc/loadavg: 1.41 1.20 1.66 13/327 1084413
/proc/meminfo: memFree=122422068/131524600 swapFree=131071996/131071996
[pid=1084340] ppid=1084325 vsize=19041612 memory=69840 CPUtime=0.31 cores=5,7
/proc/1084340/stat : 1084340 (java) S 1084325 1084340 1084268 0 -1 1077936128 7917 0 0 0 29 2 0 0 20 0 19 0 200301138 19498610688 17460 134679101440 93885558099968 93885558103664 140733391854000 0 0 0 0 0 16800975 0 0 0 17 7 0 0 0 0 0 93885558111480 93885558112272 93885560590336 140733391860718 140733391860831 140733391860831 140733391867848 0
/proc/1084340/statm: 4760403 17460 5733 1 0 550015 0
[pid=1084340/tid=1084342] ppid=1084325 vsize=19041612 memory=8603368907145347203 CPUtime=0.17 cores=5,7
/proc/1084340/task/1084342/stat : 1084342 (java) S 1084325 1084340 1084268 0 -1 1077936192 6133 0 0 0 16 1 0 0 20 0 19 0 200301138 19498610688 17460 134679101440 93885558099968 93885558103664 140733391854000 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 200301139 0 0 93885558111480 93885558112272 93885560590336 140733391860718 140733391860831 140733391860831 140733391867848 0
[pid=1084340/tid=1084386] ppid=1084325 vsize=19041612 memory=15948 CPUtime=0 cores=5,7
/proc/1084340/task/1084386/stat : 1084386 (Finalizer) S 1084325 1084340 1084268 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 19 0 200301141 19498610688 17460 134679101440 93885558099968 93885558103664 140733391854000 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 93885558111480 93885558112272 93885560590336 140733391860718 140733391860831 140733391860831 140733391867848 0
[pid=1084340/tid=1084408] ppid=1084325 vsize=19041612 memory=14408220236056116 CPUtime=0 cores=5,7
/proc/1084340/task/1084408/stat : 1084408 (Common-Cleaner) S 1084325 1084340 1084268 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 19 0 200301141 19498610688 17460 134679101440 93885558099968 93885558103664 140733391854000 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 93885558111480 93885558112272 93885560590336 140733391860718 140733391860831 140733391860831 140733391867848 0
[pid=1084340/tid=1084410] ppid=1084325 vsize=19041612 memory=0 CPUtime=0 cores=5,7
/proc/1084340/task/1084410/stat : 1084410 (Timer-0) S 1084325 1084340 1084268 0 -1 1077936192 21 0 0 0 0 0 0 0 20 0 19 0 200301157 19498610688 17460 134679101440 93885558099968 93885558103664 140733391854000 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 93885558111480 93885558112272 93885560590336 140733391860718 140733391860831 140733391860831 140733391867848 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 19041612 KiB
Current children cumulated memory: 69840 KiB
[startup+0.30498 s]*
/proc/loadavg: 1.41 1.20 1.66 13/327 1084413
/proc/meminfo: memFree=122354584/131524600 swapFree=131071996/131071996
[pid=1084340] ppid=1084325 vsize=19041612 memory=97640 CPUtime=0.5 cores=5,7
/proc/1084340/stat : 1084340 (java) S 1084325 1084340 1084268 0 -1 1077936128 10328 0 0 0 47 3 0 0 20 0 19 0 200301138 19498610688 24410 134679101440 93885558099968 93885558103664 140733391854000 0 0 0 0 0 16800975 0 0 0 17 7 0 0 0 0 0 93885558111480 93885558112272 93885560590336 140733391860718 140733391860831 140733391860831 140733391867848 0
/proc/1084340/statm: 4760403 24410 5821 1 0 551692 0
[pid=1084340/tid=1084342] ppid=1084325 vsize=19041612 memory=-7522803010105272676 CPUtime=0.26 cores=5,7
/proc/1084340/task/1084342/stat : 1084342 (java) S 1084325 1084340 1084268 0 -1 1077936192 6158 0 0 0 24 2 0 0 20 0 19 0 200301138 19498610688 24410 134679101440 93885558099968 93885558103664 140733391854000 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 200301139 0 0 93885558111480 93885558112272 93885560590336 140733391860718 140733391860831 140733391860831 140733391867848 0
[pid=1084340/tid=1084386] ppid=1084325 vsize=19041612 memory=0 CPUtime=0 cores=5,7
/proc/1084340/task/1084386/stat : 1084386 (Finalizer) S 1084325 1084340 1084268 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 19 0 200301141 19498610688 24410 134679101440 93885558099968 93885558103664 140733391854000 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 93885558111480 93885558112272 93885560590336 140733391860718 140733391860831 140733391860831 140733391867848 0
[pid=1084340/tid=1084408] ppid=1084325 vsize=19041612 memory=0 CPUtime=0 cores=5,7
/proc/1084340/task/1084408/stat : 1084408 (Common-Cleaner) S 1084325 1084340 1084268 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 19 0 200301141 19498610688 24410 134679101440 93885558099968 93885558103664 140733391854000 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 93885558111480 93885558112272 93885560590336 140733391860718 140733391860831 140733391860831 140733391867848 0
[pid=1084340/tid=1084410] ppid=1084325 vsize=19041612 memory=0 CPUtime=0 cores=5,7
/proc/1084340/task/1084410/stat : 1084410 (Timer-0) S 1084325 1084340 1084268 0 -1 1077936192 21 0 0 0 0 0 0 0 20 0 19 0 200301157 19498610688 24410 134679101440 93885558099968 93885558103664 140733391854000 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 93885558111480 93885558112272 93885560590336 140733391860718 140733391860831 140733391860831 140733391867848 0
Current children cumulated CPU time: 0.5 s
Current children cumulated vsize: 19041612 KiB
Current children cumulated memory: 97640 KiB
[startup+0.603721 s]
# the end of solver process 1084340 was just reported to runsolver
# Child status: 20
# cumulated CPU time of all completed processes: user=0.990553 s, system=0.06458 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.406324 s]*
/proc/loadavg: 1.41 1.20 1.66 16/327 1084413
/proc/meminfo: memFree=122245592/131524600 swapFree=131071996/131071996
[pid=1084340] ppid=1084325 vsize=19041612 memory=150572 CPUtime=0.69 cores=5,7
/proc/1084340/stat : 1084340 (java) S 1084325 1084340 1084268 0 -1 1077936128 13669 0 0 0 64 5 0 0 20 0 19 0 200301138 19498610688 37643 134679101440 93885558099968 93885558103664 140733391854000 0 0 0 0 0 16800975 0 0 0 17 7 0 0 0 0 0 93885558111480 93885558112272 93885560590336 140733391860718 140733391860831 140733391860831 140733391867848 0
/proc/1084340/statm: 4760403 37643 5821 1 0 553863 0
[pid=1084340/tid=1084342] ppid=1084325 vsize=19041612 memory=4026531971 CPUtime=0.36 cores=5,7
/proc/1084340/task/1084342/stat : 1084342 (java) R 1084325 1084340 1084268 0 -1 4194368 6180 0 0 0 33 3 0 0 20 0 19 0 200301138 19498610688 37643 134679101440 93885558099968 93885558103664 140733391854000 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 200301139 0 0 93885558111480 93885558112272 93885560590336 140733391860718 140733391860831 140733391860831 140733391867848 0
[pid=1084340/tid=1084386] ppid=1084325 vsize=19041612 memory=15948 CPUtime=0 cores=5,7
/proc/1084340/task/1084386/stat : 1084386 (Finalizer) S 1084325 1084340 1084268 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 19 0 200301141 19498610688 37643 134679101440 93885558099968 93885558103664 140733391854000 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 93885558111480 93885558112272 93885560590336 140733391860718 140733391860831 140733391860831 140733391867848 0
[pid=1084340/tid=1084408] ppid=1084325 vsize=19041612 memory=14408220236056116 CPUtime=0 cores=5,7
/proc/1084340/task/1084408/stat : 1084408 (Common-Cleaner) S 1084325 1084340 1084268 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 19 0 200301141 19498610688 37643 134679101440 93885558099968 93885558103664 140733391854000 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 93885558111480 93885558112272 93885560590336 140733391860718 140733391860831 140733391860831 140733391867848 0
[pid=1084340/tid=1084410] ppid=1084325 vsize=19041612 memory=0 CPUtime=0 cores=5,7
/proc/1084340/task/1084410/stat : 1084410 (Timer-0) S 1084325 1084340 1084268 0 -1 1077936192 21 0 0 0 0 0 0 0 20 0 19 0 200301157 19498610688 37643 134679101440 93885558099968 93885558103664 140733391854000 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 93885558111480 93885558112272 93885560590336 140733391860718 140733391860831 140733391860831 140733391867848 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 19041612 KiB
Current children cumulated memory: 150572 KiB
[startup+0.513209 s]*
/proc/loadavg: 1.41 1.20 1.66 12/328 1084414
/proc/meminfo: memFree=122116108/131524600 swapFree=131071996/131071996
[pid=1084340] ppid=1084325 vsize=19108176 memory=178900 CPUtime=0.89 cores=5,7
/proc/1084340/stat : 1084340 (java) S 1084325 1084340 1084268 0 -1 1077936128 14571 0 0 0 84 5 0 0 20 0 20 0 200301138 19566772224 44725 134679101440 93885558099968 93885558103664 140733391854000 0 0 0 0 0 16800975 0 0 0 17 7 0 0 0 0 0 93885558111480 93885558112272 93885560590336 140733391860718 140733391860831 140733391860831 140733391867848 0
/proc/1084340/statm: 4777044 44725 5821 1 0 554893 0
[pid=1084340/tid=1084342] ppid=1084325 vsize=19108176 memory=-7522803010105272676 CPUtime=0.46 cores=5,7
/proc/1084340/task/1084342/stat : 1084342 (java) R 1084325 1084340 1084268 0 -1 4194368 6192 0 0 0 43 3 0 0 20 0 20 0 200301138 19566772224 44725 134679101440 93885558099968 93885558103664 140733391854000 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 200301139 0 0 93885558111480 93885558112272 93885560590336 140733391860718 140733391860831 140733391860831 140733391867848 0
[pid=1084340/tid=1084386] ppid=1084325 vsize=19108176 memory=0 CPUtime=0 cores=5,7
/proc/1084340/task/1084386/stat : 1084386 (Finalizer) S 1084325 1084340 1084268 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 20 0 200301141 19566772224 44725 134679101440 93885558099968 93885558103664 140733391854000 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 93885558111480 93885558112272 93885560590336 140733391860718 140733391860831 140733391860831 140733391867848 0
[pid=1084340/tid=1084408] ppid=1084325 vsize=19108176 memory=0 CPUtime=0 cores=5,7
/proc/1084340/task/1084408/stat : 1084408 (Common-Cleaner) S 1084325 1084340 1084268 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 20 0 200301141 19566772224 44725 134679101440 93885558099968 93885558103664 140733391854000 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 93885558111480 93885558112272 93885560590336 140733391860718 140733391860831 140733391860831 140733391867848 0
[pid=1084340/tid=1084410] ppid=1084325 vsize=19108176 memory=0 CPUtime=0 cores=5,7
/proc/1084340/task/1084410/stat : 1084410 (Timer-0) S 1084325 1084340 1084268 0 -1 1077936192 21 0 0 0 0 0 0 0 20 0 20 0 200301157 19566772224 44725 134679101440 93885558099968 93885558103664 140733391854000 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 93885558111480 93885558112272 93885560590336 140733391860718 140733391860831 140733391860831 140733391867848 0
Current children cumulated CPU time: 0.89 s
Current children cumulated vsize: 19108176 KiB
Current children cumulated memory: 178900 KiB
Child status: 20
Real time (s): 0.603763
CPU time (s): 1.05513
CPU user time (s): 0.990553
CPU system time (s): 0.06458
CPU usage (%): 174.759
Max. virtual memory (cumulated for all children) (KiB): 19108176
Max. memory (cumulated for all children) (KiB): 178900
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.990553
system time used= 0.06458
maximum resident set size= 182564
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15199
page faults= 0
swaps= 0
block input operations= 0
block output operations= 96
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 672
involuntary context switches= 132
# summary of solver processes directly reported to runsolver:
# pid: 1084340
# total CPU time (s): 1.05513
# total CPU user time (s): 0.990553
# total CPU system time (s): 0.06458
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009244 second user time and 0.031778 second system time
The end
Begin job on nodeC031 at 2024-07-20 15:15:41
IDJOB=4453255
IDBENCH=170394
IDSOLVER=3046
FILE ID=nodeC031/4453255-1721481329
RUNJOBID= nodeC031-1721481341-1084281
SLURM_JOB_ID= 7545758
Free space on /tmp= 890084 MiB
SOLVER NAME= Sat4j Partial RoundingSAT 2024 2024-07-12
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/vertex-cover/vc-grids-v3_shuffle/normalized-grid6_19.shuf-1.opb
COMMAND LINE= java -jar sat4j-pb.jar PartialRoundingSatPB24 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4453255-1721481329/watcher-4453255-1721481329 -o /tmp/evaluation-result-4453255-1721481329/solver-4453255-1721481329 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1721481341-1084281 --watchdog 3760 java -jar sat4j-pb.jar PartialRoundingSatPB24 HOME/instance-4453255-1721481329.opb
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 531bd272698487ed1af127f2a6793d74
RANDOM SEED=271882870
nodeC031.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021
/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 : 3352.812
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips : 6999.55
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 : 3381.423
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips : 7006.11
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 : 3543.828
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips : 6999.55
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 : 3639.743
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips : 7006.11
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 : 3634.721
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips : 6999.55
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 : 2997.176
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips : 7006.11
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 : 3456.796
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips : 6999.55
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 : 3573.104
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips : 7006.11
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131524600 kB
MemFree: 122619940 kB
MemAvailable: 129581392 kB
Buffers: 547304 kB
Cached: 7174488 kB
SwapCached: 0 kB
Active: 1097488 kB
Inactive: 7002144 kB
Active(anon): 1424 kB
Inactive(anon): 422028 kB
Active(file): 1096064 kB
Inactive(file): 6580116 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 131071996 kB
SwapFree: 131071996 kB
Dirty: 2724 kB
Writeback: 60 kB
AnonPages: 375352 kB
Mapped: 108072 kB
Shmem: 45912 kB
KReclaimable: 249840 kB
Slab: 381900 kB
SReclaimable: 249840 kB
SUnreclaim: 132060 kB
KernelStack: 3912 kB
PageTables: 10044 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 196834296 kB
Committed_AS: 716724 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 0 kB
VmallocChunk: 0 kB
Percpu: 74592 kB
HardwareCorrupted: 0 kB
AnonHugePages: 247808 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
FileHugePages: 0 kB
FilePmdMapped: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
Hugetlb: 0 kB
DirectMap4k: 260820 kB
DirectMap2M: 41455616 kB
DirectMap1G: 94371840 kB
Free space on /tmp at the end= 890080 MiB
End job on nodeC031 at 2024-07-20 15:15:42