Trace number 4526091

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sat4j CP 2025-06-06OPTIMUM 1.24211 0.775043

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/depot/
normalized-depot01bc_wcsp.wbo
MD5SUM1e71fbc295307d8307c380369dbc4872
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1794
Best CPU time to get the best result obtained on this benchmark0.02134
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables173
Total number of constraints765
Number of soft constraints700
Number of constraints which are clauses700
Number of constraints which are cardinality constraints (but not clauses)65
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint5
Top cost 13822
Min constraint cost 1
Max constraint cost 13822
Sum of constraints costs 9080206
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.12/0.18	c SAT4J: a SATisfiability library for Java (c) 2004-2024 Artois University and CNRS
0.12/0.18	c This is free software under the dual EPL/GNU LGPL licenses.
0.12/0.18	c See www.sat4j.org for details.
0.12/0.19	c version PB25.v20250606
0.28/0.23	c java.runtime.name	OpenJDK Runtime Environment
0.28/0.23	c java.vm.name		OpenJDK 64-Bit Server VM
0.28/0.23	c java.vm.version	22.0.1+8-16
0.28/0.23	c java.vm.vendor	Oracle Corporation
0.28/0.23	c sun.arch.data.model	64
0.28/0.23	c java.version		22.0.1
0.28/0.23	c os.name		Linux
0.28/0.23	c os.version		5.14.0-503.14.1.el9_5.x86_64
0.28/0.23	c os.arch		amd64
0.28/0.24	c Free memory 		2104792832
0.28/0.24	c Max memory 		16282288128
0.28/0.24	c Total memory 		2113929216
0.28/0.25	c Number of processors 	2
0.61/0.43	c Pseudo Boolean Optimization by upper bound
0.61/0.43	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.61/0.43	c  - never skip resolution steps
0.61/0.43	c  - Auto-division on coefficients is disabled
0.61/0.43	c  - No postprocessing
0.61/0.43	c  - Conflict is considered as is when resolving
0.61/0.43	c  - Use constraints as they come during conflict analysis
0.61/0.43	c  - Weaken first using unassigned literals
0.61/0.43	c  - Bump strategy: ALWAYS_ONE
0.61/0.43	c  - Bumper: ANY
0.61/0.43	c --- Begin Solver configuration ---
0.61/0.43	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@5cbc508c
0.61/0.43	c Learn all clauses as in MiniSAT
0.61/0.43	c LOGGER=java.util.logging.Logger@68fb2c38 claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.61/0.43	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.61/0.43	c No reason simplification
0.61/0.43	c Armin Biere (Picosat) restarts strategy
0.61/0.43	c Activity based learned constraints deletion strategy with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.61/0.43	c timeout=2147483s
0.61/0.43	c DB Simplification allowed=false
0.61/0.43	c Listener: none
0.61/0.43	c --- End Solver configuration ---
0.61/0.44	c solving HOME/instance-4526091-1751630110.wbo
0.61/0.44	c reading problem ... 
0.78/0.59	c ... done. Wall clock time 0.139s.
0.78/0.59	c declared #vars     173
0.78/0.59	c internal #vars     873
0.78/0.59	c #constraints  831
0.78/0.59	c constraints type 
0.78/0.59	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 120
0.78/0.59	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
0.78/0.59	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 29
0.78/0.59	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 681
0.78/0.59	c 831 constraints processed.
0.97/0.62	c objective function length is 700 literals
0.97/0.67	c SATISFIABLE
0.97/0.67	c OPTIMIZING...
0.97/0.67	c Got one! Elapsed wall clock time (in seconds):0.231
0.97/0.67	o 1985
0.97/0.69	c Got one! Elapsed wall clock time (in seconds):0.257
0.97/0.69	o 1898
1.11/0.70	c Got one! Elapsed wall clock time (in seconds):0.267
1.11/0.70	o 1794
1.11/0.73	c starts		: 4
1.11/0.74	c conflicts		: 18
1.11/0.74	c decisions		: 111
1.11/0.74	c propagations		: 4204
1.11/0.74	c inspects		: 4962
1.11/0.74	c shortcuts		: 0
1.11/0.74	c learnt literals	: 0
1.11/0.74	c learnt binary clauses	: 0
1.11/0.74	c learnt ternary clauses	: 0
1.11/0.74	c learnt constraints	: 17
1.11/0.74	c ignored constraints	: 0
1.11/0.74	c root simplifications	: 0
1.11/0.74	c removed literals (reason simplification)	: 0
1.11/0.74	c reason swapping (by a shorter reason)	: 0
1.11/0.74	c Calls to reduceDB	: 0
1.11/0.74	c Number of update (reduction) of LBD	: 0
1.11/0.74	c Imported unit clauses	: 0
1.11/0.74	c No decision after first conflict	: false
1.11/0.74	c number of reductions to clauses (during analyze)	: 0
1.11/0.74	c number of learned constraints concerned by reduction	: 0
1.11/0.74	c number of learning phase by resolution	: 0
1.11/0.74	c number of learning phase by cutting planes	: 0
1.11/0.74	c number of rounding to 1 operations	: 0
1.11/0.74	c number of easy rounding to 1 operations (no literal elimination needed)	: 0
1.11/0.74	c number of reductions of the coefficients by power 2 	: 0
1.11/0.74	c number of right shift for reduction by power 2 	: 0
1.11/0.74	c number of reductions of the coefficients by GCD over coefficients 	: 0
1.11/0.74	c number of ending skipping 	: 0
1.11/0.74	c number of internal skipping 	: 0
1.11/0.74	c number of derivation steps 	: 195
1.11/0.74	c number of skipped derivation steps 	: 0
1.11/0.74	c number of remaining unassigned 	: 0
1.11/0.74	c number of remaining assigned 	: 35
1.11/0.74	c number of falsified literals weakened from reason	: 0
1.11/0.74	c number of falsified literals weakened from conflict	: 0
1.11/0.74	c time for arithmetic operations	: 457904
1.11/0.75	c minimum degree of deleted constraints	: null
1.11/0.75	c maximum degree of deleted constraints	: null
1.11/0.75	c number of deleted constraints	: 0
1.11/0.75	c speed (assignments/second)	: 36241.379310344826
1.11/0.75	c non guided choices	: 0
1.11/0.75	s OPTIMUM FOUND
1.11/0.75	c Found 3 solution(s)
1.11/0.75	v -x1 -x2 x3 -x4 -x5 x6 -x7 x8 -x9 -x10 x11 x12 -x13 -x14 -x15 x16 -x17 x18 -x19 -x20 -x21 x22 -x23 -x24 x25 -x26 x27 -x28 -x29 -x30 -x31 -x32 x33 -x34 x35 -x36 -x37 -x38 x39 -x40 -x41 x42 -x43 -x44 -x45 x46 -x47 x48 -x49 -x50 -x51 -x52 -x53 x54 -x55 -x56 x57 x58 -x59 -x60 x61 -x62 x63 -x64 x65 -x66 x67 -x68 -x69 x70 x71 -x72 -x73 x74 x75 -x76 -x77 x78 -x79 -x80 -x81 x82 -x83 x84 -x85 -x86 -x87 -x88 x89 -x90 -x91 x92 -x93 -x94 -x95 x96 -x97 -x98 -x99 x100 -x101 -x102 x103 -x104 -x105 -x106 x107 -x108 -x109 -x110 x111 -x112 -x113 x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 x122 x123 -x124 -x125 x126 -x127 -x128 x129 x130 -x131 x132 -x133 -x134 x135 -x136 x137 -x138 x139 x140 -x141 -x142 x143 x144 -x145 x146 -x147 x148 -x149 x150 -x151 x152 -x153 x154 -x155 -x156 x157 x158 -x159 x160 -x161 -x162 x163 x164 -x165 -x166 x167 x168 -x169 x170 -x171 -x172 x173 
1.11/0.75	c objective function=1794
1.11/0.75	c Total wall clock time (in seconds): 0.318

Verifier Data 

OK	1794

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63794 MiB (61158 MiB free)
  memory of node 1: 64507 MiB (61735 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4526091-1751630110/watcher-4526091-1751630110 -o /tmp/evaluation-result-4526091-1751630110/solver-4526091-1751630110 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1751630095-88495 --watchdog 3760 java -jar sat4j-pb.jar CuttingPlanes HOME/instance-4526091-1751630110.wbo 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=88953, runsolver pid=88950
Current StackSize limit: 8192 KiB


[startup+0.100073 s]*
/proc/loadavg: 2.23 1.53 2.06 7/306 88971
/proc/meminfo: memFree=125820860/131382120 swapFree=33010416/33010684
[pid=88953] ppid=88950 vsize=18930384 memory=48060 CPUtime=0.12 cores=1,3
/proc/88953/stat : 88953 (java) S 88950 88953 88483 0 -1 4194304 5722 0 0 0 8 4 0 0 20 0 18 0 78690371 19384713216 12015 18446744073709551615 93840144363520 93840144367216 140732436936224 0 0 0 0 0 16800975 0 0 0 17 1 0 0 0 0 0 93840144375032 93840144375824 93840153403392 140732436945276 140732436945380 140732436945380 140732436950984 0
/proc/88953/statm: 4732596 12015 5325 1 0 546949 0
[pid=88953/tid=88955] ppid=88950 vsize=18930384 memory=4026532141 CPUtime=0.07 cores=1,3
/proc/88953/task/88955/stat : 88955 (java) R 88950 88953 88483 0 -1 4194368 4625 0 0 0 5 2 0 0 20 0 18 0 78690373 19384713216 12015 18446744073709551615 93840144363520 93840144367216 140732436936224 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 93840144375032 93840144375824 93840153403392 140732436945276 140732436945380 140732436945380 140732436950984 0
[pid=88953/tid=88964] ppid=88950 vsize=18930384 memory=237112668487 CPUtime=0 cores=1,3
/proc/88953/task/88964/stat : 88964 (Finalizer) S 88950 88953 88483 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 18 0 78690378 19384713216 12015 18446744073709551615 93840144363520 93840144367216 140732436936224 0 0 0 4 0 16800975 1 0 0 -1 3 0 0 0 0 0 93840144375032 93840144375824 93840153403392 140732436945276 140732436945380 140732436945380 140732436950984 0
[pid=88953/tid=88971] ppid=88950 vsize=18930384 memory=14036 CPUtime=0 cores=1,3
/proc/88953/task/88971/stat : 88971 (Common-Cleaner) S 88950 88953 88483 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 18 0 78690379 19384713216 12015 18446744073709551615 93840144363520 93840144367216 140732436936224 0 0 0 4 0 16800975 1 0 0 -1 3 0 0 0 0 0 93840144375032 93840144375824 93840153403392 140732436945276 140732436945380 140732436945380 140732436950984 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 18930384 KiB
Current children cumulated memory: 48060 KiB

[startup+0.216415 s]*
/proc/loadavg: 2.23 1.53 2.06 6/306 88971
/proc/meminfo: memFree=125819852/131382120 swapFree=33010416/33010684
[pid=88953] ppid=88950 vsize=18930384 memory=53028 CPUtime=0.28 cores=1,3
/proc/88953/stat : 88953 (java) S 88950 88953 88483 0 -1 4194304 6428 0 0 0 23 5 0 0 20 0 18 0 78690371 19384713216 13257 18446744073709551615 93840144363520 93840144367216 140732436936224 0 0 0 0 0 16800975 0 0 0 17 1 0 0 0 0 0 93840144375032 93840144375824 93840153403392 140732436945276 140732436945380 140732436945380 140732436950984 0
/proc/88953/statm: 4732596 13257 5357 1 0 547513 0
[pid=88953/tid=88955] ppid=88950 vsize=18930384 memory=3472328300254199928 CPUtime=0.17 cores=1,3
/proc/88953/task/88955/stat : 88955 (java) R 88950 88953 88483 0 -1 4194368 4970 0 0 0 14 3 0 0 20 0 18 0 78690373 19384713216 13257 18446744073709551615 93840144363520 93840144367216 140732436936224 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 93840144375032 93840144375824 93840153403392 140732436945276 140732436945380 140732436945380 140732436950984 0
[pid=88953/tid=88964] ppid=88950 vsize=18930384 memory=228522721619 CPUtime=0 cores=1,3
/proc/88953/task/88964/stat : 88964 (Finalizer) S 88950 88953 88483 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 18 0 78690378 19384713216 13257 18446744073709551615 93840144363520 93840144367216 140732436936224 0 0 0 4 0 16800975 1 0 0 -1 3 0 0 0 0 0 93840144375032 93840144375824 93840153403392 140732436945276 140732436945380 140732436945380 140732436950984 0
[pid=88953/tid=88971] ppid=88950 vsize=18930384 memory=58494082626307 CPUtime=0 cores=1,3
/proc/88953/task/88971/stat : 88971 (Common-Cleaner) S 88950 88953 88483 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 18 0 78690379 19384713216 13257 18446744073709551615 93840144363520 93840144367216 140732436936224 0 0 0 4 0 16800975 1 0 0 -1 3 0 0 0 0 0 93840144375032 93840144375824 93840153403392 140732436945276 140732436945380 140732436945380 140732436950984 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 18930384 KiB
Current children cumulated memory: 53028 KiB

[startup+0.313949 s]*
/proc/loadavg: 2.23 1.53 2.06 5/305 88971
/proc/meminfo: memFree=125813740/131382120 swapFree=33010416/33010684
[pid=88953] ppid=88950 vsize=18930384 memory=58216 CPUtime=0.44 cores=1,3
/proc/88953/stat : 88953 (java) S 88950 88953 88483 0 -1 4194304 6687 0 0 0 39 5 0 0 20 0 18 0 78690371 19384713216 14554 18446744073709551615 93840144363520 93840144367216 140732436936224 0 0 0 0 0 16800975 0 0 0 17 1 0 0 0 0 0 93840144375032 93840144375824 93840153403392 140732436945276 140732436945380 140732436945380 140732436950984 0
/proc/88953/statm: 4732596 14554 5357 1 0 547709 0
[pid=88953/tid=88955] ppid=88950 vsize=18930384 memory=-6000919507065988199 CPUtime=0.25 cores=1,3
/proc/88953/task/88955/stat : 88955 (java) R 88950 88953 88483 0 -1 4194368 5129 0 0 0 22 3 0 0 20 0 18 0 78690373 19384713216 14554 18446744073709551615 93840144363520 93840144367216 140732436936224 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 93840144375032 93840144375824 93840153403392 140732436945276 140732436945380 140732436945380 140732436950984 0
[pid=88953/tid=88964] ppid=88950 vsize=18930384 memory=0 CPUtime=0 cores=1,3
/proc/88953/task/88964/stat : 88964 (Finalizer) S 88950 88953 88483 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 18 0 78690378 19384713216 14554 18446744073709551615 93840144363520 93840144367216 140732436936224 0 0 0 4 0 16800975 1 0 0 -1 3 0 0 0 0 0 93840144375032 93840144375824 93840153403392 140732436945276 140732436945380 140732436945380 140732436950984 0
[pid=88953/tid=88971] ppid=88950 vsize=18930384 memory=0 CPUtime=0 cores=1,3
/proc/88953/task/88971/stat : 88971 (Common-Cleaner) S 88950 88953 88483 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 18 0 78690379 19384713216 14554 18446744073709551615 93840144363520 93840144367216 140732436936224 0 0 0 4 0 16800975 1 0 0 -1 3 0 0 0 0 0 93840144375032 93840144375824 93840153403392 140732436945276 140732436945380 140732436945380 140732436950984 0
Current children cumulated CPU time: 0.44 s
Current children cumulated vsize: 18930384 KiB
Current children cumulated memory: 58216 KiB

[startup+0.700379 s]
/proc/loadavg: 2.23 1.53 2.06 6/304 88983
/proc/meminfo: memFree=125801456/131382120 swapFree=33010416/33010684
[pid=88953] ppid=88950 vsize=18996948 memory=67496 CPUtime=1.11 cores=1,3
/proc/88953/stat : 88953 (java) S 88950 88953 88483 0 -1 4194304 7376 0 0 0 104 7 0 0 20 0 19 0 78690371 19452874752 16874 18446744073709551615 93840144363520 93840144367216 140732436936224 0 0 0 0 0 16800975 0 0 0 17 1 0 0 0 0 0 93840144375032 93840144375824 93840153403392 140732436945276 140732436945380 140732436945380 140732436950984 0
/proc/88953/statm: 4749237 16874 5453 1 0 548389 0
[pid=88953/tid=88955] ppid=88950 vsize=18996948 memory=18560 CPUtime=0.57 cores=1,3
/proc/88953/task/88955/stat : 88955 (java) R 88950 88953 88483 0 -1 4194368 5508 0 0 0 53 4 0 0 20 0 19 0 78690373 19452874752 16874 18446744073709551615 93840144363520 93840144367216 140732436936224 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 93840144375032 93840144375824 93840153403392 140732436945276 140732436945380 140732436945380 140732436950984 0
[pid=88953/tid=88964] ppid=88950 vsize=18996948 memory=11136 CPUtime=0 cores=1,3
/proc/88953/task/88964/stat : 88964 (Finalizer) S 88950 88953 88483 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 19 0 78690378 19452874752 16874 18446744073709551615 93840144363520 93840144367216 140732436936224 0 0 0 4 0 16800975 1 0 0 -1 3 0 0 0 0 0 93840144375032 93840144375824 93840153403392 140732436945276 140732436945380 140732436945380 140732436950984 0
[pid=88953/tid=88971] ppid=88950 vsize=18996948 memory=21512 CPUtime=0 cores=1,3
/proc/88953/task/88971/stat : 88971 (Common-Cleaner) S 88950 88953 88483 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 19 0 78690379 19452874752 16874 18446744073709551615 93840144363520 93840144367216 140732436936224 0 0 0 4 0 16800975 1 0 0 -1 3 0 0 0 0 0 93840144375032 93840144375824 93840153403392 140732436945276 140732436945380 140732436945380 140732436950984 0
Current children cumulated CPU time: 1.11 s
Current children cumulated vsize: 18996948 KiB
Current children cumulated memory: 67496 KiB

[startup+0.774987 s]
# the end of solver process 88953 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=1.15846 s, system=0.083652 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.700379 s]
/proc/loadavg: 2.23 1.53 2.06 6/304 88983
/proc/meminfo: memFree=125801456/131382120 swapFree=33010416/33010684
[pid=88953] ppid=88950 vsize=18996948 memory=67496 CPUtime=1.11 cores=1,3
/proc/88953/stat : 88953 (java) S 88950 88953 88483 0 -1 4194304 7376 0 0 0 104 7 0 0 20 0 19 0 78690371 19452874752 16874 18446744073709551615 93840144363520 93840144367216 140732436936224 0 0 0 0 0 16800975 0 0 0 17 1 0 0 0 0 0 93840144375032 93840144375824 93840153403392 140732436945276 140732436945380 140732436945380 140732436950984 0
/proc/88953/statm: 4749237 16874 5453 1 0 548389 0
[pid=88953/tid=88955] ppid=88950 vsize=18996948 memory=18560 CPUtime=0.57 cores=1,3
/proc/88953/task/88955/stat : 88955 (java) R 88950 88953 88483 0 -1 4194368 5508 0 0 0 53 4 0 0 20 0 19 0 78690373 19452874752 16874 18446744073709551615 93840144363520 93840144367216 140732436936224 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 93840144375032 93840144375824 93840153403392 140732436945276 140732436945380 140732436945380 140732436950984 0
[pid=88953/tid=88964] ppid=88950 vsize=18996948 memory=11136 CPUtime=0 cores=1,3
/proc/88953/task/88964/stat : 88964 (Finalizer) S 88950 88953 88483 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 19 0 78690378 19452874752 16874 18446744073709551615 93840144363520 93840144367216 140732436936224 0 0 0 4 0 16800975 1 0 0 -1 3 0 0 0 0 0 93840144375032 93840144375824 93840153403392 140732436945276 140732436945380 140732436945380 140732436950984 0
[pid=88953/tid=88971] ppid=88950 vsize=18996948 memory=21512 CPUtime=0 cores=1,3
/proc/88953/task/88971/stat : 88971 (Common-Cleaner) S 88950 88953 88483 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 19 0 78690379 19452874752 16874 18446744073709551615 93840144363520 93840144367216 140732436936224 0 0 0 4 0 16800975 1 0 0 -1 3 0 0 0 0 0 93840144375032 93840144375824 93840153403392 140732436945276 140732436945380 140732436945380 140732436950984 0
Current children cumulated CPU time: 1.11 s
Current children cumulated vsize: 18996948 KiB
Current children cumulated memory: 67496 KiB

Child status: 30

Real time (s): 0.775043
CPU time (s): 1.24211
CPU user time (s): 1.15846
CPU system time (s): 0.083652
CPU usage (%): 160.263
Max. virtual memory (cumulated for all children) (KiB): 18996948
Max. memory (cumulated for all children) (KiB): 67496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.15846
system time used= 0.083652
maximum resident set size= 72604
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7604
page faults= 0
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 817
involuntary context switches= 341


# summary of solver processes directly reported to runsolver:
#   pid: 88953
#   total CPU time (s): 1.24211
#   total CPU user time (s): 1.15846
#   total CPU system time (s): 0.083652

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.038468 second user time and 0.061839 second system time

The end

Launcher Data 

Begin job on nodeC006 at 2025-07-04 13:55:10
IDJOB=4526091
IDBENCH=143960
IDSOLVER=3381
FILE ID=nodeC006/4526091-1751630110
RUNJOBID= nodeC006-1751630095-88495
SLURM_JOB_ID= 9598967
Free space on /tmp= 432012 MiB

SOLVER NAME= Sat4j CP 2025-06-06
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/depot/normalized-depot01bc_wcsp.wbo
COMMAND LINE= java -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4526091-1751630110/watcher-4526091-1751630110 -o /tmp/evaluation-result-4526091-1751630110/solver-4526091-1751630110 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1751630095-88495 --watchdog 3760  java -jar sat4j-pb.jar CuttingPlanes HOME/instance-4526091-1751630110.wbo

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 1e71fbc295307d8307c380369dbc4872
RANDOM SEED=633173791

nodeC006 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3661.159
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.446
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.578
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.146
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3554.299
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1596.222
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.486
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        125843664 kB
MemAvailable:   127896896 kB
Buffers:            2128 kB
Cached:          2817428 kB
SwapCached:           12 kB
Active:          2504704 kB
Inactive:        2352520 kB
Active(anon):    2044632 kB
Inactive(anon):    10992 kB
Active(file):     460072 kB
Inactive(file):  2341528 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              9680 kB
Writeback:             0 kB
AnonPages:       2040940 kB
Mapped:           124396 kB
Shmem:             17948 kB
KReclaimable:     182136 kB
Slab:             268812 kB
SReclaimable:     182136 kB
SUnreclaim:        86676 kB
KernelStack:        4624 kB
PageTables:         7400 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:    8340668 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149960 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1875968 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      191304 kB
DirectMap2M:    10196992 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 432016 MiB
End job on nodeC006 at 2025-07-04 13:55:11