Trace number 4445471

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 Cutting Planes 2024 2024-07-12UNSAT 2.27413 1.25083

General information on the benchmark

NamePB24/normalized-PB10/DEC-LIN/oliveras/
j90/normalized-j9048_1-unsat.opb
MD5SUM7d4f278c70fb6e824c87bf2a1fa64f1b
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.052929
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15106
Total number of constraints51743
Number of constraints which are clauses51415
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints328
Minimum length of a constraint1
Maximum length of a constraint90
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 105
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 658
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2024 Artois University and CNRS
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	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
0.00/0.10	c Free memory 		2115194816
0.00/0.10	c Max memory 		16282288128
0.00/0.10	c Total memory 		2122317824
0.14/0.10	c Number of processors 	2
0.14/0.17	Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.14/0.17	 - never skip resolution steps
0.14/0.17	 - Auto-division on coefficients is disabled
0.14/0.17	 - No postprocessing
0.14/0.17	 - Conflict is considered as is when resolving
0.14/0.17	 - Use constraints as they come during conflict analysis
0.14/0.17	 - Weaken first using unassigned literals
0.14/0.17	 - Bump strategy: ALWAYS_ONE
0.14/0.17	 - Bumper: EFFECTIVE
0.14/0.17	--- Begin Solver configuration ---
0.14/0.17	org.sat4j.pb.constraints.PuebloPBMinClauseCardConstrDataStructure@5ecddf8f
0.14/0.17	Learn all clauses as in MiniSAT
0.14/0.17	LOGGER=java.util.logging.Logger@5f5a92bb claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.14/0.17	VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.14/0.17	No reason simplification
0.14/0.17	Dynamic restart strategy considering the size of the coefficients
0.14/0.17	Glucose LCDS adapted to PB, with LBD computation strategy: org.sat4j.pb.lcds.UnassignedLiteralsHaveSameLevelLBDComputerStrategy@449b2d27
0.14/0.17	timeout=2147483s
0.14/0.17	DB Simplification allowed=false
0.14/0.17	Listener: none
0.14/0.17	--- End Solver configuration ---
0.14/0.17	c Pseudo Boolean Optimization by upper bound
0.14/0.17	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.14/0.17	c  - never skip resolution steps
0.14/0.17	c  - Auto-division on coefficients is disabled
0.14/0.17	c  - No postprocessing
0.14/0.17	c  - Conflict is considered as is when resolving
0.14/0.17	c  - Use constraints as they come during conflict analysis
0.14/0.17	c  - Weaken first using unassigned literals
0.14/0.17	c  - Bump strategy: ALWAYS_ONE
0.14/0.17	c  - Bumper: EFFECTIVE
0.14/0.17	c --- Begin Solver configuration ---
0.14/0.17	c org.sat4j.pb.constraints.PuebloPBMinClauseCardConstrDataStructure@5ecddf8f
0.14/0.17	c Learn all clauses as in MiniSAT
0.14/0.17	c LOGGER=java.util.logging.Logger@5f5a92bb claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.14/0.17	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.14/0.17	c No reason simplification
0.14/0.17	c Dynamic restart strategy considering the size of the coefficients
0.14/0.17	c Glucose LCDS adapted to PB, with LBD computation strategy: org.sat4j.pb.lcds.UnassignedLiteralsHaveSameLevelLBDComputerStrategy@449b2d27
0.14/0.17	c timeout=2147483s
0.14/0.17	c DB Simplification allowed=false
0.14/0.17	c Listener: none
0.14/0.17	c --- End Solver configuration ---
0.14/0.17	c solving HOME/instance-4445471-1721328471.opb
0.14/0.17	c reading problem ... 
0.14/0.18	c  no objective function found
2.01/1.19	c (trivial inconsistency)
2.19/1.20	c starts		: 0
2.19/1.21	c conflicts		: 0
2.19/1.21	c decisions		: 0
2.19/1.21	c propagations		: 0
2.19/1.21	c inspects		: 0
2.19/1.21	c shortcuts		: 0
2.19/1.21	c learnt literals	: 0
2.19/1.21	c learnt binary clauses	: 0
2.19/1.21	c learnt ternary clauses	: 0
2.19/1.21	c learnt constraints	: 0
2.19/1.21	c ignored constraints	: 0
2.19/1.21	c root simplifications	: 0
2.19/1.21	c removed literals (reason simplification)	: 0
2.19/1.22	c reason swapping (by a shorter reason)	: 0
2.19/1.22	c Calls to reduceDB	: 0
2.19/1.22	c Number of update (reduction) of LBD	: 0
2.19/1.22	c Imported unit clauses	: 0
2.19/1.22	c No decision after first conflict	: true
2.19/1.22	c number of reductions to clauses (during analyze)	: 0
2.19/1.22	c number of learned constraints concerned by reduction	: 0
2.19/1.22	c number of learning phase by resolution	: 0
2.19/1.22	c number of learning phase by cutting planes	: 0
2.19/1.22	c number of rounding to 1 operations	: 0
2.19/1.22	c number of easy rounding to 1 operations (no literal elimination needed)	: 0
2.19/1.22	c number of reductions of the coefficients by power 2 	: 0
2.19/1.22	c number of right shift for reduction by power 2 	: 0
2.19/1.22	c number of reductions of the coefficients by GCD over coefficients 	: 0
2.19/1.22	c number of ending skipping 	: 0
2.19/1.22	c number of internal skipping 	: 0
2.19/1.22	c number of derivation steps 	: 0
2.19/1.22	c number of skipped derivation steps 	: 0
2.19/1.22	c number of remaining unassigned 	: 0
2.19/1.22	c number of remaining assigned 	: 0
2.19/1.22	c number of falsified literals weakened from reason	: 0
2.19/1.22	c number of falsified literals weakened from conflict	: 0
2.19/1.22	c time for arithmetic operations	: 0
2.19/1.22	c minimum degree of deleted constraints	: null
2.19/1.22	c maximum degree of deleted constraints	: null
2.19/1.22	c number of deleted constraints	: 0
2.19/1.22	c speed (assignments/second)	: 0.0
2.19/1.22	c non guided choices	: 0
2.19/1.22	s UNSATISFIABLE
2.19/1.22	c Total wall clock time (in seconds): 1.043

Verifier Data 

ERROR: no interpretation found !

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: 64096 MiB (61952 MiB free)
  memory of node 1: 64473 MiB (63152 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4445471-1721328471/watcher-4445471-1721328471 -o /tmp/evaluation-result-4445471-1721328471/solver-4445471-1721328471 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1721328481-972843 --watchdog 3760 java -jar sat4j-pb.jar CuttingPlanesPB24 HOME/instance-4445471-1721328471.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=973094, runsolver pid=973091
Current StackSize limit: 8192 KiB


[startup+0.101591 s]*
/proc/loadavg: 2.79 3.75 4.05 9/316 973112
/proc/meminfo: memFree=128027460/131655788 swapFree=131070704/131071996
[pid=973094] ppid=973091 vsize=18975048 memory=62308 CPUtime=0.14 cores=1,3
/proc/973094/stat : 973094 (java) S 973091 973094 972831 0 -1 1077936128 7126 0 0 0 12 2 0 0 20 0 18 0 185004252 19430449152 15577 134679101440 94344059863040 94344059866736 140731747446848 0 0 0 0 0 16800975 0 0 0 17 3 0 0 0 0 0 94344059874552 94344059875344 94344081321984 140731747455988 140731747456096 140731747456096 140731747463112 0
/proc/973094/statm: 4743762 15577 5595 1 0 551357 0
[pid=973094/tid=973096] ppid=973091 vsize=18975048 memory=4026561586 CPUtime=0.08 cores=1,3
/proc/973094/task/973096/stat : 973096 (java) R 973091 973094 972831 0 -1 4194368 5709 0 0 0 7 1 0 0 20 0 18 0 185004252 19430449152 15577 134679101440 94344059863040 94344059866736 140731747446848 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94344059874552 94344059875344 94344081321984 140731747455988 140731747456096 140731747456096 140731747463112 0
[pid=973094/tid=973105] ppid=973091 vsize=18975048 memory=232851243367 CPUtime=0 cores=1,3
/proc/973094/task/973105/stat : 973105 (Finalizer) S 973091 973094 972831 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 185004255 19430449152 15577 134679101440 94344059863040 94344059866736 140731747446848 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94344059874552 94344059875344 94344081321984 140731747455988 140731747456096 140731747456096 140731747463112 0
[pid=973094/tid=973112] ppid=973091 vsize=18975048 memory=14698495669638111 CPUtime=0 cores=1,3
/proc/973094/task/973112/stat : 973112 (Common-Cleaner) S 973091 973094 972831 0 -1 1077936192 24 0 0 0 0 0 0 0 20 0 18 0 185004256 19430449152 15577 134679101440 94344059863040 94344059866736 140731747446848 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94344059874552 94344059875344 94344081321984 140731747455988 140731747456096 140731747456096 140731747463112 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 62308 KiB

[startup+0.212058 s]*
/proc/loadavg: 2.79 3.75 4.05 9/316 973112
/proc/meminfo: memFree=127934932/131655788 swapFree=131070704/131071996
[pid=973094] ppid=973091 vsize=18975048 memory=93840 CPUtime=0.33 cores=1,3
/proc/973094/stat : 973094 (java) S 973091 973094 972831 0 -1 1077936128 7678 0 0 0 30 3 0 0 20 0 18 0 185004252 19430449152 23460 134679101440 94344059863040 94344059866736 140731747446848 0 0 0 0 0 16800975 0 0 0 17 3 0 0 0 0 0 94344059874552 94344059875344 94344081321984 140731747455988 140731747456096 140731747456096 140731747463112 0
/proc/973094/statm: 4743762 23460 5764 1 0 551718 0
[pid=973094/tid=973096] ppid=973091 vsize=18975048 memory=4782652875487838339 CPUtime=0.19 cores=1,3
/proc/973094/task/973096/stat : 973096 (java) S 973091 973094 972831 0 -1 1077936192 6043 0 0 0 17 2 0 0 20 0 18 0 185004252 19430449152 23460 134679101440 94344059863040 94344059866736 140731747446848 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94344059874552 94344059875344 94344081321984 140731747455988 140731747456096 140731747456096 140731747463112 0
[pid=973094/tid=973105] ppid=973091 vsize=18975048 memory=1774770 CPUtime=0 cores=1,3
/proc/973094/task/973105/stat : 973105 (Finalizer) S 973091 973094 972831 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 185004255 19430449152 23460 134679101440 94344059863040 94344059866736 140731747446848 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94344059874552 94344059875344 94344081321984 140731747455988 140731747456096 140731747456096 140731747463112 0
[pid=973094/tid=973112] ppid=973091 vsize=18975048 memory=13848573179598470 CPUtime=0 cores=1,3
/proc/973094/task/973112/stat : 973112 (Common-Cleaner) S 973091 973094 972831 0 -1 1077936192 24 0 0 0 0 0 0 0 20 0 18 0 185004256 19430449152 23460 134679101440 94344059863040 94344059866736 140731747446848 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94344059874552 94344059875344 94344081321984 140731747455988 140731747456096 140731747456096 140731747463112 0
Current children cumulated CPU time: 0.33 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 93840 KiB

[startup+0.308881 s]*
/proc/loadavg: 2.79 3.75 4.05 10/317 973113
/proc/meminfo: memFree=127580748/131655788 swapFree=131070704/131071996
[pid=973094] ppid=973091 vsize=19041612 memory=159996 CPUtime=0.5 cores=1,3
/proc/973094/stat : 973094 (java) S 973091 973094 972831 0 -1 1077936128 7919 0 0 0 46 4 0 0 20 0 19 0 185004252 19498610688 39999 134679101440 94344059863040 94344059866736 140731747446848 0 0 0 0 0 16800975 0 0 0 17 3 0 0 0 0 0 94344059874552 94344059875344 94344081321984 140731747455988 140731747456096 140731747456096 140731747463112 0
/proc/973094/statm: 4760403 39999 5764 1 0 552037 0
[pid=973094/tid=973096] ppid=973091 vsize=19041612 memory=-9103017747760325308 CPUtime=0.26 cores=1,3
/proc/973094/task/973096/stat : 973096 (java) R 973091 973094 972831 0 -1 4194368 6090 0 0 0 23 3 0 0 20 0 19 0 185004252 19498610688 39999 134679101440 94344059863040 94344059866736 140731747446848 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94344059874552 94344059875344 94344081321984 140731747455988 140731747456096 140731747456096 140731747463112 0
[pid=973094/tid=973105] ppid=973091 vsize=19041612 memory=0 CPUtime=0 cores=1,3
/proc/973094/task/973105/stat : 973105 (Finalizer) S 973091 973094 972831 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 19 0 185004255 19498610688 39999 134679101440 94344059863040 94344059866736 140731747446848 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94344059874552 94344059875344 94344081321984 140731747455988 140731747456096 140731747456096 140731747463112 0
[pid=973094/tid=973112] ppid=973091 vsize=19041612 memory=0 CPUtime=0 cores=1,3
/proc/973094/task/973112/stat : 973112 (Common-Cleaner) S 973091 973094 972831 0 -1 1077936192 24 0 0 0 0 0 0 0 20 0 19 0 185004256 19498610688 39999 134679101440 94344059863040 94344059866736 140731747446848 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94344059874552 94344059875344 94344081321984 140731747455988 140731747456096 140731747456096 140731747463112 0
Current children cumulated CPU time: 0.5 s
Current children cumulated vsize: 19041612 KiB
Current children cumulated memory: 159996 KiB

[startup+0.708604 s]
/proc/loadavg: 2.79 3.75 4.05 10/318 973114
/proc/meminfo: memFree=127055020/131655788 swapFree=131070704/131071996
[pid=973094] ppid=973091 vsize=19041612 memory=1107984 CPUtime=1.23 cores=1,3
/proc/973094/stat : 973094 (java) S 973091 973094 972831 0 -1 1077936128 13445 0 0 0 97 26 0 0 20 0 19 0 185004252 19498610688 276996 134679101440 94344059863040 94344059866736 140731747446848 0 0 0 0 0 16800975 0 0 0 17 3 0 0 0 0 0 94344059874552 94344059875344 94344081321984 140731747455988 140731747456096 140731747456096 140731747463112 0
/proc/973094/statm: 4760403 276996 5922 1 0 555360 0
[pid=973094/tid=973096] ppid=973091 vsize=19041612 memory=5540 CPUtime=0.64 cores=1,3
/proc/973094/task/973096/stat : 973096 (java) R 973091 973094 972831 0 -1 4194368 6546 0 0 0 40 24 0 0 20 0 19 0 185004252 19498610688 276996 134679101440 94344059863040 94344059866736 140731747446848 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94344059874552 94344059875344 94344081321984 140731747455988 140731747456096 140731747456096 140731747463112 0
[pid=973094/tid=973105] ppid=973091 vsize=19041612 memory=12508 CPUtime=0 cores=1,3
/proc/973094/task/973105/stat : 973105 (Finalizer) S 973091 973094 972831 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 19 0 185004255 19498610688 276996 134679101440 94344059863040 94344059866736 140731747446848 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94344059874552 94344059875344 94344081321984 140731747455988 140731747456096 140731747456096 140731747463112 0
[pid=973094/tid=973112] ppid=973091 vsize=19041612 memory=0 CPUtime=0 cores=1,3
/proc/973094/task/973112/stat : 973112 (Common-Cleaner) S 973091 973094 972831 0 -1 1077936192 24 0 0 0 0 0 0 0 20 0 19 0 185004256 19498610688 276996 134679101440 94344059863040 94344059866736 140731747446848 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94344059874552 94344059875344 94344081321984 140731747455988 140731747456096 140731747456096 140731747463112 0
Current children cumulated CPU time: 1.23 s
Current children cumulated vsize: 19041612 KiB
Current children cumulated memory: 1107984 KiB

[startup+1.25079 s]
# the end of solver process 973094 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=1.94052 s, system=0.333618 s

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

[startup+0.805876 s]
/proc/loadavg: 2.79 3.75 4.05 10/318 973114
/proc/meminfo: memFree=127055020/131655788 swapFree=131070704/131071996
[pid=973094] ppid=973091 vsize=19041612 memory=1309484 CPUtime=1.41 cores=1,3
/proc/973094/stat : 973094 (java) S 973091 973094 972831 0 -1 1077936128 16007 0 0 0 110 31 0 0 20 0 19 0 185004252 19498610688 327371 134679101440 94344059863040 94344059866736 140731747446848 0 0 0 0 0 16800975 0 0 0 17 3 0 0 0 0 0 94344059874552 94344059875344 94344081321984 140731747455988 140731747456096 140731747456096 140731747463112 0
/proc/973094/statm: 4760403 327371 5922 1 0 555537 0
[pid=973094/tid=973096] ppid=973091 vsize=19041612 memory=26808 CPUtime=0.73 cores=1,3
/proc/973094/task/973096/stat : 973096 (java) R 973091 973094 972831 0 -1 4194368 6642 0 0 0 45 28 0 0 20 0 19 0 185004252 19498610688 327371 134679101440 94344059863040 94344059866736 140731747446848 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94344059874552 94344059875344 94344081321984 140731747455988 140731747456096 140731747456096 140731747463112 0
[pid=973094/tid=973105] ppid=973091 vsize=19041612 memory=25544 CPUtime=0 cores=1,3
/proc/973094/task/973105/stat : 973105 (Finalizer) S 973091 973094 972831 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 19 0 185004255 19498610688 327371 134679101440 94344059863040 94344059866736 140731747446848 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94344059874552 94344059875344 94344081321984 140731747455988 140731747456096 140731747456096 140731747463112 0
[pid=973094/tid=973112] ppid=973091 vsize=19041612 memory=1832 CPUtime=0 cores=1,3
/proc/973094/task/973112/stat : 973112 (Common-Cleaner) S 973091 973094 972831 0 -1 1077936192 24 0 0 0 0 0 0 0 20 0 19 0 185004256 19498610688 327371 134679101440 94344059863040 94344059866736 140731747446848 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94344059874552 94344059875344 94344081321984 140731747455988 140731747456096 140731747456096 140731747463112 0
Current children cumulated CPU time: 1.41 s
Current children cumulated vsize: 19041612 KiB
Current children cumulated memory: 1309484 KiB

[startup+1.20145 s]
/proc/loadavg: 2.79 3.75 4.05 8/295 973151
/proc/meminfo: memFree=127298988/131655788 swapFree=131070704/131071996
[pid=973094] ppid=973091 vsize=19042640 memory=1327252 CPUtime=2.19 cores=1,3
/proc/973094/stat : 973094 (java) S 973091 973094 972831 0 -1 1077936128 20407 0 0 0 187 32 0 0 20 0 20 0 185004252 19499663360 331813 134679101440 94344059863040 94344059866736 140731747446848 0 0 0 0 0 16800975 0 0 0 17 3 0 0 0 0 0 94344059874552 94344059875344 94344081321984 140731747455988 140731747456096 140731747456096 140731747463112 0
/proc/973094/statm: 4760660 331813 5921 1 0 558860 0
[pid=973094/tid=973096] ppid=973091 vsize=19042640 memory=1774686 CPUtime=1.11 cores=1,3
/proc/973094/task/973096/stat : 973096 (java) S 973091 973094 972831 0 -1 1077936192 6679 0 0 0 83 28 0 0 20 0 20 0 185004252 19499663360 331813 134679101440 94344059863040 94344059866736 140731747446848 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94344059874552 94344059875344 94344081321984 140731747455988 140731747456096 140731747456096 140731747463112 0
[pid=973094/tid=973105] ppid=973091 vsize=19042640 memory=1775553 CPUtime=0 cores=1,3
/proc/973094/task/973105/stat : 973105 (Finalizer) S 973091 973094 972831 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 20 0 185004255 19499663360 331813 134679101440 94344059863040 94344059866736 140731747446848 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94344059874552 94344059875344 94344081321984 140731747455988 140731747456096 140731747456096 140731747463112 0
[pid=973094/tid=973112] ppid=973091 vsize=19042640 memory=3616446813052262912 CPUtime=0 cores=1,3
/proc/973094/task/973112/stat : 973112 (Common-Cleaner) S 973091 973094 972831 0 -1 1077936192 24 0 0 0 0 0 0 0 20 0 20 0 185004256 19499663360 331813 134679101440 94344059863040 94344059866736 140731747446848 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94344059874552 94344059875344 94344081321984 140731747455988 140731747456096 140731747456096 140731747463112 0
Current children cumulated CPU time: 2.19 s
Current children cumulated vsize: 19042640 KiB
Current children cumulated memory: 1327252 KiB

Child status: 20

Real time (s): 1.25083
CPU time (s): 2.27413
CPU user time (s): 1.94052
CPU system time (s): 0.333618
CPU usage (%): 181.809
Max. virtual memory (cumulated for all children) (KiB): 19042640
Max. memory (cumulated for all children) (KiB): 1327252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.94051
system time used= 0.333618
maximum resident set size= 1329608
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20669
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= 660
involuntary context switches= 199


# summary of solver processes directly reported to runsolver:
#   pid: 973094
#   total CPU time (s): 2.27413
#   total CPU user time (s): 1.94052
#   total CPU system time (s): 0.333618

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.012702 second user time and 0.041248 second system time

The end

Launcher Data 

Begin job on nodeC011 at 2024-07-18 20:48:04
IDJOB=4445471
IDBENCH=152333
IDSOLVER=3052
FILE ID=nodeC011/4445471-1721328471
RUNJOBID= nodeC011-1721328481-972843
SLURM_JOB_ID= 7542688
Free space on /tmp= 723776 MiB

SOLVER NAME= Sat4j Cutting Planes 2024 2024-07-12
BENCH NAME= PB24/normalized-PB10/DEC-LIN/oliveras/j90/normalized-j9048_1-unsat.opb
COMMAND LINE= java -jar sat4j-pb.jar CuttingPlanesPB24 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4445471-1721328471/watcher-4445471-1721328471 -o /tmp/evaluation-result-4445471-1721328471/solver-4445471-1721328471 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1721328481-972843 --watchdog 3760  java -jar sat4j-pb.jar CuttingPlanesPB24 HOME/instance-4445471-1721328471.opb

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

MD5SUM BENCH= 7d4f278c70fb6e824c87bf2a1fa64f1b
RANDOM SEED=74617606

nodeC011.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	: 0xb00001f
cpu MHz		: 3491.601
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 invpcid_single pti 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	: 6983.20
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		: 3491.633
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 invpcid_single pti 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	: 6983.31
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		: 3491.601
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 invpcid_single pti 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	: 6983.20
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		: 2793.290
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 invpcid_single pti 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	: 6983.31
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		: 2593.761
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 invpcid_single pti 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	: 6983.20
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		: 3491.601
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 invpcid_single pti 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	: 6983.31
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		: 2494.000
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 invpcid_single pti 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	: 6983.20
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		: 3391.841
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 invpcid_single pti 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	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        128121620 kB
MemAvailable:   128599728 kB
Buffers:          515204 kB
Cached:           803076 kB
SwapCached:          132 kB
Active:          1022376 kB
Inactive:        2019624 kB
Active(anon):       1444 kB
Inactive(anon):  1759672 kB
Active(file):    1020932 kB
Inactive(file):   259952 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131070704 kB
Dirty:              6524 kB
Writeback:             0 kB
AnonPages:       1723640 kB
Mapped:           124980 kB
Shmem:             37400 kB
KReclaimable:      74848 kB
Slab:             157016 kB
SReclaimable:      74848 kB
SUnreclaim:        82168 kB
KernelStack:        4816 kB
PageTables:        12908 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    7380996 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            27072 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1351680 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:      277320 kB
DirectMap2M:    33181696 kB
DirectMap1G:    102760448 kB

Free space on /tmp at the end= 723776 MiB
End job on nodeC011 at 2024-07-18 20:48:05