0.00/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2024 Artois University and CNRS
0.00/0.07 c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07 c See www.sat4j.org for details.
0.00/0.08 c version CUSTOM.v20240707
0.00/0.09 c java.runtime.name OpenJDK Runtime Environment
0.00/0.09 c java.vm.name OpenJDK 64-Bit Server VM
0.00/0.09 c java.vm.version 22.0.1+8-16
0.00/0.09 c java.vm.vendor Oracle Corporation
0.00/0.09 c sun.arch.data.model 64
0.00/0.09 c java.version 22.0.1
0.00/0.09 c os.name Linux
0.00/0.09 c os.version 4.18.0-301.1.el8.x86_64
0.00/0.09 c os.arch amd64
0.00/0.09 c Free memory 2104792832
0.00/0.09 c Max memory 16282288128
0.00/0.09 c Total memory 2113929216
0.11/0.10 c Number of processors 2
0.11/0.16 Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.16 - never skip resolution steps
0.11/0.16 - Auto-division on coefficients is disabled
0.11/0.16 - No postprocessing
0.11/0.16 - Conflict is considered as is when resolving
0.11/0.16 - Use constraints as they come during conflict analysis
0.11/0.16 - Weaken first using unassigned literals
0.11/0.16 - Bump strategy: ALWAYS_ONE
0.11/0.16 - Bumper: EFFECTIVE
0.11/0.16 --- Begin Solver configuration ---
0.11/0.16 org.sat4j.pb.constraints.PuebloPBMinClauseCardConstrDataStructure@5ecddf8f
0.11/0.16 Learn all clauses as in MiniSAT
0.11/0.16 LOGGER=java.util.logging.Logger@5f5a92bb claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.11/0.16 VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.16 No reason simplification
0.11/0.16 Dynamic restart strategy considering the size of the coefficients
0.11/0.16 Glucose LCDS adapted to PB, with LBD computation strategy: org.sat4j.pb.lcds.UnassignedLiteralsHaveSameLevelLBDComputerStrategy@449b2d27
0.11/0.16 timeout=2147483s
0.11/0.16 DB Simplification allowed=false
0.11/0.16 Listener: none
0.11/0.16 --- End Solver configuration ---
0.11/0.16 c Pseudo Boolean Optimization by upper bound
0.11/0.16 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.16 c - never skip resolution steps
0.11/0.16 c - Auto-division on coefficients is disabled
0.11/0.16 c - No postprocessing
0.11/0.16 c - Conflict is considered as is when resolving
0.11/0.16 c - Use constraints as they come during conflict analysis
0.11/0.16 c - Weaken first using unassigned literals
0.11/0.16 c - Bump strategy: ALWAYS_ONE
0.11/0.16 c - Bumper: EFFECTIVE
0.11/0.16 c --- Begin Solver configuration ---
0.11/0.16 c org.sat4j.pb.constraints.PuebloPBMinClauseCardConstrDataStructure@5ecddf8f
0.11/0.16 c Learn all clauses as in MiniSAT
0.11/0.16 c LOGGER=java.util.logging.Logger@5f5a92bb claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.11/0.16 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.16 c No reason simplification
0.11/0.16 c Dynamic restart strategy considering the size of the coefficients
0.11/0.16 c Glucose LCDS adapted to PB, with LBD computation strategy: org.sat4j.pb.lcds.UnassignedLiteralsHaveSameLevelLBDComputerStrategy@449b2d27
0.11/0.16 c timeout=2147483s
0.11/0.16 c DB Simplification allowed=false
0.11/0.16 c Listener: none
0.11/0.16 c --- End Solver configuration ---
0.11/0.16 c solving HOME/instance-4459766-1721939463.opb
0.11/0.16 c reading problem ...
0.11/0.17 c objective function found
0.31/0.24 c ... done. Wall clock time 0.073s.
0.31/0.24 c declared #vars 50
0.31/0.24 c internal #vars 783
0.31/0.24 c #constraints 1566
0.31/0.24 c constraints type
0.31/0.24 c org.sat4j.specs.Constr$1 => 50
0.31/0.24 c org.sat4j.pb.constraints.pb.PuebloMinWatchPb => 733
0.31/0.24 c org.sat4j.pb.constraints.pb.UnitClausesPB => 50
0.31/0.24 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 733
0.31/0.24 c 1566 constraints processed.
0.31/0.25 c objective function length is 50 literals
0.31/0.26 c SATISFIABLE
0.31/0.26 c OPTIMIZING...
0.31/0.26 c Got one! Elapsed wall clock time (in seconds):0.091
0.31/0.26 o -3
0.31/0.26 c Got one! Elapsed wall clock time (in seconds):0.097
0.31/0.26 o -4
0.31/0.27 c Got one! Elapsed wall clock time (in seconds):0.11
0.31/0.27 o -5
0.51/0.35 c Got one! Elapsed wall clock time (in seconds):0.184
0.51/0.35 o -6
0.67/0.50 c starts : 9
0.87/0.51 c conflicts : 316
0.87/0.51 c decisions : 395
0.87/0.51 c propagations : 6524
0.87/0.51 c inspects : 139275
0.87/0.51 c shortcuts : 0
0.87/0.51 c learnt literals : 0
0.87/0.51 c learnt binary clauses : 0
0.87/0.51 c learnt ternary clauses : 0
0.87/0.51 c learnt constraints : 315
0.87/0.51 c ignored constraints : 0
0.87/0.51 c root simplifications : 0
0.87/0.51 c removed literals (reason simplification) : 0
0.87/0.51 c reason swapping (by a shorter reason) : 0
0.87/0.51 c Calls to reduceDB : 0
0.87/0.51 c Number of update (reduction) of LBD : 229
0.87/0.51 c Imported unit clauses : 0
0.87/0.51 c No decision after first conflict : false
0.87/0.51 c number of reductions to clauses (during analyze) : 0
0.87/0.51 c number of learned constraints concerned by reduction : 0
0.87/0.51 c number of learning phase by resolution : 0
0.87/0.51 c number of learning phase by cutting planes : 0
0.87/0.51 c number of rounding to 1 operations : 0
0.87/0.51 c number of easy rounding to 1 operations (no literal elimination needed) : 0
0.87/0.51 c number of reductions of the coefficients by power 2 : 0
0.87/0.51 c number of right shift for reduction by power 2 : 0
0.87/0.51 c number of reductions of the coefficients by GCD over coefficients : 0
0.87/0.51 c number of ending skipping : 0
0.87/0.51 c number of internal skipping : 0
0.87/0.51 c number of derivation steps : 2550
0.87/0.51 c number of skipped derivation steps : 0
0.87/0.51 c number of remaining unassigned : 22
0.87/0.51 c number of remaining assigned : 22094
0.87/0.51 c number of falsified literals weakened from reason : 0
0.87/0.51 c number of falsified literals weakened from conflict : 0
0.87/0.51 c time for arithmetic operations : 6257726
0.87/0.51 c minimum degree of deleted constraints : null
0.87/0.51 c maximum degree of deleted constraints : null
0.87/0.51 c number of deleted constraints : 0
0.87/0.52 c speed (assignments/second) : 24618.867924528302
0.87/0.52 c non guided choices : 0
0.87/0.52 s OPTIMUM FOUND
0.87/0.52 c Found 4 solution(s)
0.87/0.52 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
0.87/0.52 c objective function=-6
0.87/0.52 c Total wall clock time (in seconds): 0.358
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 (59793 MiB free)
memory of node 1: 64510 MiB (61234 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459766-1721939463/watcher-4459766-1721939463 -o /tmp/evaluation-result-4459766-1721939463/solver-4459766-1721939463 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1721939462-242911 --watchdog 3760 java -jar sat4j-pb.jar CuttingPlanesPB24 HOME/instance-4459766-1721939463.opb
running on 2 cores: 0,2
CPU governors:
performance: 0 2
Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing 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
solver pid=242960, runsolver pid=242957
Current StackSize limit: 8192 KiB
[startup+0.100058 s]*
/proc/loadavg: 0.16 0.23 0.22 7/280 242978
/proc/meminfo: memFree=123877448/131524600 swapFree=131054992/131071996
[pid=242960] ppid=242957 vsize=18975048 memory=63172 CPUtime=0.11 cores=0,2
/proc/242960/stat : 242960 (java) S 242957 242960 242901 0 -1 1077936128 7169 0 0 0 10 1 0 0 20 0 18 0 30476552 19430449152 15793 134679101440 94665088053248 94665088056944 140721064673840 0 0 0 0 0 16800975 0 0 0 17 2 0 0 0 0 0 94665088064760 94665088065552 94665119588352 140721064678388 140721064678496 140721064678496 140721064685512 0
/proc/242960/statm: 4743762 15793 5737 1 0 549302 0
[pid=242960/tid=242962] ppid=242957 vsize=18975048 memory=4026531957 CPUtime=0.07 cores=0,2
/proc/242960/task/242962/stat : 242962 (java) R 242957 242960 242901 0 -1 4194368 5722 0 0 0 6 1 0 0 20 0 18 0 30476552 19430449152 15793 134679101440 94665088053248 94665088056944 140721064673840 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 94665088064760 94665088065552 94665119588352 140721064678388 140721064678496 140721064678496 140721064685512 0
[pid=242960/tid=242971] ppid=242957 vsize=18975048 memory=237129433438 CPUtime=0 cores=0,2
/proc/242960/task/242971/stat : 242971 (Finalizer) S 242957 242960 242901 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 30476556 19430449152 15793 134679101440 94665088053248 94665088056944 140721064673840 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 94665088064760 94665088065552 94665119588352 140721064678388 140721064678496 140721064678496 140721064685512 0
[pid=242960/tid=242978] ppid=242957 vsize=18975048 memory=13846361205737842 CPUtime=0 cores=0,2
/proc/242960/task/242978/stat : 242978 (Common-Cleaner) S 242957 242960 242901 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 18 0 30476557 19430449152 15793 134679101440 94665088053248 94665088056944 140721064673840 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 94665088064760 94665088065552 94665119588352 140721064678388 140721064678496 140721064678496 140721064685512 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 63172 KiB
[startup+0.208096 s]*
/proc/loadavg: 0.16 0.23 0.22 6/295 243011
/proc/meminfo: memFree=123756268/131524600 swapFree=131054992/131071996
[pid=242960] ppid=242957 vsize=18975048 memory=72240 CPUtime=0.31 cores=0,2
/proc/242960/stat : 242960 (java) S 242957 242960 242901 0 -1 1077936128 7768 0 0 0 29 2 0 0 20 0 18 0 30476552 19430449152 18060 134679101440 94665088053248 94665088056944 140721064673840 0 0 0 0 0 16800975 0 0 0 17 2 0 0 0 0 0 94665088064760 94665088065552 94665119588352 140721064678388 140721064678496 140721064678496 140721064685512 0
/proc/242960/statm: 4743762 18060 5851 1 0 549689 0
[pid=242960/tid=242962] ppid=242957 vsize=18975048 memory=4782652875487838339 CPUtime=0.16 cores=0,2
/proc/242960/task/242962/stat : 242962 (java) R 242957 242960 242901 0 -1 4194368 6054 0 0 0 15 1 0 0 20 0 18 0 30476552 19430449152 18060 134679101440 94665088053248 94665088056944 140721064673840 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 94665088064760 94665088065552 94665119588352 140721064678388 140721064678496 140721064678496 140721064685512 0
[pid=242960/tid=242971] ppid=242957 vsize=18975048 memory=1412932 CPUtime=0 cores=0,2
/proc/242960/task/242971/stat : 242971 (Finalizer) S 242957 242960 242901 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 30476556 19430449152 18060 134679101440 94665088053248 94665088056944 140721064673840 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 94665088064760 94665088065552 94665119588352 140721064678388 140721064678496 140721064678496 140721064685512 0
[pid=242960/tid=242978] ppid=242957 vsize=18975048 memory=14411523065906868 CPUtime=0 cores=0,2
/proc/242960/task/242978/stat : 242978 (Common-Cleaner) S 242957 242960 242901 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 18 0 30476557 19430449152 18060 134679101440 94665088053248 94665088056944 140721064673840 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 94665088064760 94665088065552 94665119588352 140721064678388 140721064678496 140721064678496 140721064685512 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 72240 KiB
[startup+0.315595 s]*
/proc/loadavg: 0.16 0.23 0.22 10/328 243044
/proc/meminfo: memFree=123670092/131524600 swapFree=131054992/131071996
[pid=242960] ppid=242957 vsize=19041612 memory=89368 CPUtime=0.51 cores=0,2
/proc/242960/stat : 242960 (java) S 242957 242960 242901 0 -1 1077936128 10378 0 0 0 48 3 0 0 20 0 19 0 30476552 19498610688 22342 134679101440 94665088053248 94665088056944 140721064673840 0 0 0 0 0 16800975 0 0 0 17 2 0 0 0 0 0 94665088064760 94665088065552 94665119588352 140721064678388 140721064678496 140721064678496 140721064685512 0
/proc/242960/statm: 4760403 22342 5897 1 0 551572 0
[pid=242960/tid=242962] ppid=242957 vsize=19041612 memory=-9105551022601511612 CPUtime=0.25 cores=0,2
/proc/242960/task/242962/stat : 242962 (java) R 242957 242960 242901 0 -1 4194368 6185 0 0 0 23 2 0 0 20 0 19 0 30476552 19498610688 22342 134679101440 94665088053248 94665088056944 140721064673840 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 94665088064760 94665088065552 94665119588352 140721064678388 140721064678496 140721064678496 140721064685512 0
[pid=242960/tid=242971] ppid=242957 vsize=19041612 memory=0 CPUtime=0 cores=0,2
/proc/242960/task/242971/stat : 242971 (Finalizer) S 242957 242960 242901 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 19 0 30476556 19498610688 22342 134679101440 94665088053248 94665088056944 140721064673840 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 94665088064760 94665088065552 94665119588352 140721064678388 140721064678496 140721064678496 140721064685512 0
[pid=242960/tid=242978] ppid=242957 vsize=19041612 memory=0 CPUtime=0 cores=0,2
/proc/242960/task/242978/stat : 242978 (Common-Cleaner) S 242957 242960 242901 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 19 0 30476557 19498610688 22342 134679101440 94665088053248 94665088056944 140721064673840 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 94665088064760 94665088065552 94665119588352 140721064678388 140721064678496 140721064678496 140721064685512 0
[pid=242960/tid=243026] ppid=242957 vsize=19041612 memory=0 CPUtime=0 cores=0,2
/proc/242960/task/243026/stat : 243026 (Timer-0) S 242957 242960 242901 0 -1 1077936192 21 0 0 0 0 0 0 0 20 0 19 0 30476577 19498610688 22342 134679101440 94665088053248 94665088056944 140721064673840 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 94665088064760 94665088065552 94665119588352 140721064678388 140721064678496 140721064678496 140721064685512 0
Current children cumulated CPU time: 0.51 s
Current children cumulated vsize: 19041612 KiB
Current children cumulated memory: 89368 KiB
[startup+0.53794 s]
# the end of solver process 242960 was just reported to runsolver
# Child status: 30
# cumulated CPU time of all completed processes: user=0.840276 s, system=0.057568 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.407511 s]*
/proc/loadavg: 0.16 0.23 0.22 13/329 243045
/proc/meminfo: memFree=123615456/131524600 swapFree=131054992/131071996
[pid=242960] ppid=242957 vsize=19041612 memory=119972 CPUtime=0.67 cores=0,2
/proc/242960/stat : 242960 (java) S 242957 242960 242901 0 -1 1077936128 13081 0 0 0 63 4 0 0 20 0 19 0 30476552 19498610688 29993 134679101440 94665088053248 94665088056944 140721064673840 0 0 0 0 0 16800975 0 0 0 17 2 0 0 0 0 0 94665088064760 94665088065552 94665119588352 140721064678388 140721064678496 140721064678496 140721064685512 0
/proc/242960/statm: 4760403 29993 5897 1 0 553772 0
[pid=242960/tid=242962] ppid=242957 vsize=19041612 memory=4026531971 CPUtime=0.31 cores=0,2
/proc/242960/task/242962/stat : 242962 (java) D 242957 242960 242901 0 -1 4194368 6201 0 0 0 29 2 0 0 20 0 19 0 30476552 19498610688 29993 134679101440 94665088053248 94665088056944 140721064673840 0 0 0 4 0 16800975 1 0 0 -1 2 0 0 0 0 0 94665088064760 94665088065552 94665119588352 140721064678388 140721064678496 140721064678496 140721064685512 0
[pid=242960/tid=242971] ppid=242957 vsize=19041612 memory=1412932 CPUtime=0 cores=0,2
/proc/242960/task/242971/stat : 242971 (Finalizer) S 242957 242960 242901 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 19 0 30476556 19498610688 29993 134679101440 94665088053248 94665088056944 140721064673840 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 94665088064760 94665088065552 94665119588352 140721064678388 140721064678496 140721064678496 140721064685512 0
[pid=242960/tid=242978] ppid=242957 vsize=19041612 memory=14411523065906868 CPUtime=0 cores=0,2
/proc/242960/task/242978/stat : 242978 (Common-Cleaner) S 242957 242960 242901 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 19 0 30476557 19498610688 29993 134679101440 94665088053248 94665088056944 140721064673840 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 94665088064760 94665088065552 94665119588352 140721064678388 140721064678496 140721064678496 140721064685512 0
[pid=242960/tid=243026] ppid=242957 vsize=19041612 memory=0 CPUtime=0 cores=0,2
/proc/242960/task/243026/stat : 243026 (Timer-0) S 242957 242960 242901 0 -1 1077936192 21 0 0 0 0 0 0 0 20 0 19 0 30476577 19498610688 29993 134679101440 94665088053248 94665088056944 140721064673840 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 94665088064760 94665088065552 94665119588352 140721064678388 140721064678496 140721064678496 140721064685512 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 19041612 KiB
Current children cumulated memory: 119972 KiB
[startup+0.50819 s]*
/proc/loadavg: 1.27 0.46 0.29 11/333 243049
/proc/meminfo: memFree=123535212/131524600 swapFree=131054992/131071996
[pid=242960] ppid=242957 vsize=19109204 memory=156280 CPUtime=0.87 cores=0,2
/proc/242960/stat : 242960 (java) S 242957 242960 242901 0 -1 1077936128 13476 0 0 0 82 5 0 0 20 0 21 0 30476552 19567824896 39070 134679101440 94665088053248 94665088056944 140721064673840 0 0 0 0 0 16800975 0 0 0 17 2 0 0 0 0 0 94665088064760 94665088065552 94665119588352 140721064678388 140721064678496 140721064678496 140721064685512 0
/proc/242960/statm: 4777301 39070 5896 1 0 554558 0
[pid=242960/tid=242962] ppid=242957 vsize=19109204 memory=-9105551022601511612 CPUtime=0.39 cores=0,2
/proc/242960/task/242962/stat : 242962 (java) S 242957 242960 242901 0 -1 1077936192 6254 0 0 0 36 3 0 0 20 0 21 0 30476552 19567824896 39070 134679101440 94665088053248 94665088056944 140721064673840 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 94665088064760 94665088065552 94665119588352 140721064678388 140721064678496 140721064678496 140721064685512 0
[pid=242960/tid=242971] ppid=242957 vsize=19109204 memory=0 CPUtime=0 cores=0,2
/proc/242960/task/242971/stat : 242971 (Finalizer) S 242957 242960 242901 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 21 0 30476556 19567824896 39070 134679101440 94665088053248 94665088056944 140721064673840 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 94665088064760 94665088065552 94665119588352 140721064678388 140721064678496 140721064678496 140721064685512 0
[pid=242960/tid=242978] ppid=242957 vsize=19109204 memory=0 CPUtime=0 cores=0,2
/proc/242960/task/242978/stat : 242978 (Common-Cleaner) S 242957 242960 242901 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 21 0 30476557 19567824896 39070 134679101440 94665088053248 94665088056944 140721064673840 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 94665088064760 94665088065552 94665119588352 140721064678388 140721064678496 140721064678496 140721064685512 0
[pid=242960/tid=243026] ppid=242957 vsize=19109204 memory=0 CPUtime=0 cores=0,2
/proc/242960/task/243026/stat : 243026 (Timer-0) S 242957 242960 242901 0 -1 1077936192 21 0 0 0 0 0 0 0 20 0 21 0 30476577 19567824896 39070 134679101440 94665088053248 94665088056944 140721064673840 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 94665088064760 94665088065552 94665119588352 140721064678388 140721064678496 140721064678496 140721064685512 0
[pid=242960/tid=243048] ppid=242957 vsize=19109204 memory=0 CPUtime=0 cores=0,2
/proc/242960/task/243048/stat : 243048 (Thread-0) R 242957 242960 242901 0 -1 4194368 57 0 0 0 0 0 0 0 20 0 21 0 30476602 19567824896 39070 134679101440 94665088053248 94665088056944 140721064673840 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 94665088064760 94665088065552 94665119588352 140721064678388 140721064678496 140721064678496 140721064685512 0
[pid=242960/tid=243049] ppid=242957 vsize=19109204 memory=0 CPUtime=0 cores=0,2
/proc/242960/task/243049/stat : 243049 (java) R 242957 242960 242901 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 21 0 30476603 19567824896 39070 134679101440 94665088053248 94665088056944 140721064673840 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 94665088064760 94665088065552 94665119588352 140721064678388 140721064678496 140721064678496 140721064685512 0
Current children cumulated CPU time: 0.87 s
Current children cumulated vsize: 19109204 KiB
Current children cumulated memory: 156280 KiB
Child status: 30
Real time (s): 0.537975
CPU time (s): 0.897844
CPU user time (s): 0.840276
CPU system time (s): 0.057568
CPU usage (%): 166.893
Max. virtual memory (cumulated for all children) (KiB): 19109204
Max. memory (cumulated for all children) (KiB): 156280
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.840276
system time used= 0.057568
maximum resident set size= 157640
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13572
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= 449
involuntary context switches= 80
# summary of solver processes directly reported to runsolver:
# pid: 242960
# total CPU time (s): 0.897844
# total CPU user time (s): 0.840276
# total CPU system time (s): 0.057568
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011097 second user time and 0.029868 second system time
The end
Begin job on nodeC035 at 2024-07-25 22:31:03
IDJOB=4459766
IDBENCH=148548
IDSOLVER=3052
FILE ID=nodeC035/4459766-1721939463
RUNJOBID= nodeC035-1721939462-242911
SLURM_JOB_ID= 8247255
Free space on /tmp= 890060 MiB
SOLVER NAME= Sat4j Cutting Planes 2024 2024-07-12
BENCH NAME= PB24/normalized-PB07/OPT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_25_4.opb
COMMAND LINE= java -jar sat4j-pb.jar CuttingPlanesPB24 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459766-1721939463/watcher-4459766-1721939463 -o /tmp/evaluation-result-4459766-1721939463/solver-4459766-1721939463 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1721939462-242911 --watchdog 3760 java -jar sat4j-pb.jar CuttingPlanesPB24 HOME/instance-4459766-1721939463.opb
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 18657db2a63953f3a732fcbe8c385e67
RANDOM SEED=1195961217
nodeC035.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 : 3191.880
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 : 6999.54
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 : 3677.870
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 : 7006.93
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 : 3467.137
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 : 6999.54
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 : 3677.675
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 : 7006.93
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 : 1887.087
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 : 6999.54
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 : 3601.819
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 : 7006.93
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 : 2082.923
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 : 6999.54
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 : 3600.460
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 : 7006.93
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131524600 kB
MemFree: 123934140 kB
MemAvailable: 129666380 kB
Buffers: 333860 kB
Cached: 6195744 kB
SwapCached: 296 kB
Active: 2297592 kB
Inactive: 4626892 kB
Active(anon): 1880 kB
Inactive(anon): 446212 kB
Active(file): 2295712 kB
Inactive(file): 4180680 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 131071996 kB
SwapFree: 131054992 kB
Dirty: 1356 kB
Writeback: 0 kB
AnonPages: 394056 kB
Mapped: 122332 kB
Shmem: 53216 kB
KReclaimable: 190992 kB
Slab: 311472 kB
SReclaimable: 190992 kB
SUnreclaim: 120480 kB
KernelStack: 4208 kB
PageTables: 10172 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 196834296 kB
Committed_AS: 2985560 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 0 kB
VmallocChunk: 0 kB
Percpu: 16992 kB
HardwareCorrupted: 0 kB
AnonHugePages: 243712 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: 414420 kB
DirectMap2M: 48642048 kB
DirectMap1G: 87031808 kB
Free space on /tmp at the end= 890056 MiB
End job on nodeC035 at 2024-07-25 22:31:03