Trace number 4510516

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 Resolution 2025-06-06UNSAT 0.781856 0.466625

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/ECGRID-FromCNF/
normalized-ECgrid3x20split.cnf-extracted.pb.metafix.opb
MD5SUMfcbb8ffe713f404f399908162679e364
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 benchmark0.018768
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables121
Total number of constraints160
Number of constraints which are clauses2
Number of constraints which are cardinality constraints (but not clauses)158
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
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 2
Number of bits of the biggest number in a constraint 2
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

Solver Data

0.00/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2024 Artois University and CNRS
0.00/0.06	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.06	c See www.sat4j.org for details.
0.00/0.07	c version PB25.v20250606
0.00/0.08	c java.runtime.name	OpenJDK Runtime Environment
0.00/0.08	c java.vm.name		OpenJDK 64-Bit Server VM
0.00/0.08	c java.vm.version	22.0.1+8-16
0.00/0.08	c java.vm.vendor	Oracle Corporation
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		22.0.1
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		5.14.0-503.14.1.el9_5.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		2104792832
0.00/0.08	c Max memory 		16282288128
0.00/0.08	c Total memory 		2113929216
0.00/0.09	c Number of processors 	2
0.13/0.12	c Pseudo Boolean Optimization by upper bound
0.13/0.12	c --- Begin Solver configuration ---
0.13/0.12	c org.sat4j.pb.constraints.ResolutionPBLongHTClauseCardConstrDataStructure@606d8acf
0.13/0.12	c Learn all clauses as in MiniSAT
0.13/0.12	c LOGGER=java.util.logging.Logger@3fb4f649 claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.13/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.13/0.12	c Expensive reason simplification
0.13/0.12	c Glucose 2.1 dynamic restart strategy
0.13/0.12	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.13/0.12	c timeout=2147483s
0.13/0.12	c DB Simplification allowed=false
0.13/0.12	c Listener: none
0.13/0.12	c --- End Solver configuration ---
0.13/0.12	c solving HOME/instance-4510516-1751198450.opb
0.13/0.12	c reading problem ... 
0.13/0.12	c  no objective function found
0.13/0.14	c ... done. Wall clock time 0.018s.
0.13/0.14	c declared #vars     121
0.13/0.14	c #constraints  160
0.13/0.14	c constraints type 
0.13/0.14	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 2
0.13/0.14	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 158
0.13/0.14	c 160 constraints processed.
0.52/0.33	c cleaning 2498 clauses out of 5000 with flag 24729/5000
0.72/0.41	c starts		: 1
0.72/0.42	c conflicts		: 6691
0.72/0.42	c decisions		: 9807
0.72/0.42	c propagations		: 79754
0.72/0.42	c inspects		: 1251311
0.72/0.42	c shortcuts		: 0
0.72/0.42	c learnt literals	: 8
0.72/0.42	c learnt binary clauses	: 37
0.72/0.42	c learnt ternary clauses	: 76
0.72/0.42	c learnt constraints	: 6682
0.72/0.42	c ignored constraints	: 0
0.72/0.42	c root simplifications	: 0
0.72/0.42	c removed literals (reason simplification)	: 5680
0.72/0.42	c reason swapping (by a shorter reason)	: 0
0.72/0.42	c Calls to reduceDB	: 1
0.72/0.42	c Number of update (reduction) of LBD	: 2630
0.72/0.42	c Imported unit clauses	: 0
0.72/0.42	c No decision after first conflict	: false
0.72/0.42	c number of reductions to clauses (during analyze)	: 0
0.72/0.42	c number of learned constraints concerned by reduction	: 0
0.72/0.42	c number of learning phase by resolution	: 0
0.72/0.42	c number of learning phase by cutting planes	: 0
0.72/0.42	c number of rounding to 1 operations	: 0
0.72/0.42	c number of easy rounding to 1 operations (no literal elimination needed)	: 0
0.72/0.42	c number of reductions of the coefficients by power 2 	: 0
0.72/0.42	c number of right shift for reduction by power 2 	: 0
0.72/0.42	c number of reductions of the coefficients by GCD over coefficients 	: 0
0.72/0.42	c number of ending skipping 	: 0
0.72/0.42	c number of internal skipping 	: 0
0.72/0.42	c number of derivation steps 	: 0
0.72/0.42	c number of skipped derivation steps 	: 0
0.72/0.42	c number of remaining unassigned 	: 0
0.72/0.42	c number of remaining assigned 	: 0
0.72/0.42	c number of falsified literals weakened from reason	: 0
0.72/0.42	c number of falsified literals weakened from conflict	: 0
0.72/0.42	c time for arithmetic operations	: 0
0.72/0.43	c minimum degree of deleted constraints	: null
0.72/0.43	c maximum degree of deleted constraints	: null
0.72/0.43	c number of deleted constraints	: 0
0.72/0.43	c speed (assignments/second)	: 285856.63082437275
0.72/0.43	c non guided choices	: 32
0.72/0.43	c learnt constraints type org.sat4j.pb.constraints.pb.LearntHTClausePB	: 4147
0.72/0.43	c learnt constraints type org.sat4j.pb.constraints.pb.LearntBinaryClausePB	: 37
0.72/0.43	s UNSATISFIABLE
0.72/0.43	c Total wall clock time (in seconds): 0.308

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: 63665 MiB (59043 MiB free)
  memory of node 1: 64507 MiB (62981 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4510516-1751198450/watcher-4510516-1751198450 -o /tmp/evaluation-result-4510516-1751198450/solver-4510516-1751198450 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1751191546-27854 --watchdog 3760 java -jar sat4j-pb.jar Resolution HOME/instance-4510516-1751198450.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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

solver pid=29514, runsolver pid=29511

[startup+0.100059 s]*
/proc/loadavg: 4.30 4.17 4.12 5/340 29532
/proc/meminfo: memFree=124921432/131249996 swapFree=33010684/33010684
[pid=29514] ppid=29511 vsize=18930384 memory=57976 CPUtime=0.13 cores=5,7
/proc/29514/stat : 29514 (java) S 29511 29514 27841 0 -1 4194304 6607 0 0 0 11 2 0 0 20 0 18 0 35522873 19384713216 14494 18446744073709551615 94247553204224 94247553207920 140731670176176 0 0 0 0 0 16800975 0 0 0 17 7 0 0 0 0 0 94247553215736 94247553216528 94247558569984 140731670178177 140731670178278 140731670178278 140731670183880 0
/proc/29514/statm: 4732596 14494 5357 1 0 547658 0
[pid=29514/tid=29516] ppid=29511 vsize=18930384 memory=4026531960 CPUtime=0.08 cores=5,7
/proc/29514/task/29516/stat : 29516 (java) R 29511 29514 27841 0 -1 4194368 5105 0 0 0 7 1 0 0 20 0 18 0 35522874 19384713216 14494 18446744073709551615 94247553204224 94247553207920 140731670176176 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 94247553215736 94247553216528 94247558569984 140731670178177 140731670178278 140731670178278 140731670183880 0
[pid=29514/tid=29525] ppid=29511 vsize=18930384 memory=237112656212 CPUtime=0 cores=5,7
/proc/29514/task/29525/stat : 29525 (Finalizer) S 29511 29514 27841 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 18 0 35522876 19384713216 14494 18446744073709551615 94247553204224 94247553207920 140731670176176 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94247553215736 94247553216528 94247558569984 140731670178177 140731670178278 140731670178278 140731670183880 0
[pid=29514/tid=29532] ppid=29511 vsize=18930384 memory=58485492706614 CPUtime=0 cores=5,7
/proc/29514/task/29532/stat : 29532 (Common-Cleaner) S 29511 29514 27841 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 18 0 35522876 19384713216 14494 18446744073709551615 94247553204224 94247553207920 140731670176176 0 0 0 4 0 16800975 1 0 0 -1 7 0 0 0 0 0 94247553215736 94247553216528 94247558569984 140731670178177 140731670178278 140731670178278 140731670183880 0
Current children cumulated CPU time: 0.13 s
Current children cumulated vsize: 18930384 KiB
Current children cumulated memory: 57976 KiB

[startup+0.20575 s]*
/proc/loadavg: 4.30 4.17 4.12 7/341 29533
/proc/meminfo: memFree=124920152/131249996 swapFree=33010684/33010684
[pid=29514] ppid=29511 vsize=18997892 memory=64352 CPUtime=0.33 cores=5,7
/proc/29514/stat : 29514 (java) S 29511 29514 27841 0 -1 4194304 8135 0 0 0 30 3 0 0 20 0 19 0 35522873 19453841408 16088 18446744073709551615 94247553204224 94247553207920 140731670176176 0 0 0 0 0 16800975 0 0 0 17 7 0 0 0 0 0 94247553215736 94247553216528 94247558569984 140731670178177 140731670178278 140731670178278 140731670183880 0
/proc/29514/statm: 4749473 16088 5421 1 0 548784 0
[pid=29514/tid=29516] ppid=29511 vsize=18997892 memory=4026597660 CPUtime=0.17 cores=5,7
/proc/29514/task/29516/stat : 29516 (java) R 29511 29514 27841 0 -1 4194368 5314 0 0 0 16 1 0 0 20 0 19 0 35522874 19453841408 16088 18446744073709551615 94247553204224 94247553207920 140731670176176 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94247553215736 94247553216528 94247558569984 140731670178177 140731670178278 140731670178278 140731670183880 0
[pid=29514/tid=29525] ppid=29511 vsize=18997892 memory=18949 CPUtime=0 cores=5,7
/proc/29514/task/29525/stat : 29525 (Finalizer) S 29511 29514 27841 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 19 0 35522876 19453841408 16120 18446744073709551615 94247553204224 94247553207920 140731670176176 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94247553215736 94247553216528 94247558569984 140731670178177 140731670178278 140731670178278 140731670183880 0
[pid=29514/tid=29532] ppid=29511 vsize=18997892 memory=57385981051877 CPUtime=0 cores=5,7
/proc/29514/task/29532/stat : 29532 (Common-Cleaner) S 29511 29514 27841 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 19 0 35522876 19453841408 16120 18446744073709551615 94247553204224 94247553207920 140731670176176 0 0 0 4 0 16800975 1 0 0 -1 7 0 0 0 0 0 94247553215736 94247553216528 94247558569984 140731670178177 140731670178278 140731670178278 140731670183880 0
[pid=29514/tid=29533] ppid=29511 vsize=18997892 memory=0 CPUtime=0 cores=5,7
/proc/29514/task/29533/stat : 29533 (Timer-0) S 29511 29514 27841 0 -1 4194368 23 0 0 0 0 0 0 0 20 0 19 0 35522888 19453841408 16152 18446744073709551615 94247553204224 94247553207920 140731670176176 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94247553215736 94247553216528 94247558569984 140731670178177 140731670178278 140731670178278 140731670183880 0
Current children cumulated CPU time: 0.33 s
Current children cumulated vsize: 18997892 KiB
Current children cumulated memory: 64352 KiB

[startup+0.305722 s]*
/proc/loadavg: 4.30 4.17 4.12 6/341 29533
/proc/meminfo: memFree=124916624/131249996 swapFree=33010684/33010684
[pid=29514] ppid=29511 vsize=18996948 memory=66808 CPUtime=0.52 cores=5,7
/proc/29514/stat : 29514 (java) S 29511 29514 27841 0 -1 4194304 9255 0 0 0 49 3 0 0 20 0 19 0 35522873 19452874752 16702 18446744073709551615 94247553204224 94247553207920 140731670176176 0 0 0 0 0 16800975 0 0 0 17 7 0 0 0 0 0 94247553215736 94247553216528 94247558569984 140731670178177 140731670178278 140731670178278 140731670183880 0
/proc/29514/statm: 4749237 16702 5421 1 0 549382 0
[pid=29514/tid=29516] ppid=29511 vsize=18996948 memory=-6000919502838391661 CPUtime=0.27 cores=5,7
/proc/29514/task/29516/stat : 29516 (java) R 29511 29514 27841 0 -1 4194368 5316 0 0 0 26 1 0 0 20 0 19 0 35522874 19452874752 16702 18446744073709551615 94247553204224 94247553207920 140731670176176 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94247553215736 94247553216528 94247558569984 140731670178177 140731670178278 140731670178278 140731670183880 0
[pid=29514/tid=29525] ppid=29511 vsize=18996948 memory=0 CPUtime=0 cores=5,7
/proc/29514/task/29525/stat : 29525 (Finalizer) S 29511 29514 27841 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 19 0 35522876 19452874752 16702 18446744073709551615 94247553204224 94247553207920 140731670176176 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94247553215736 94247553216528 94247558569984 140731670178177 140731670178278 140731670178278 140731670183880 0
[pid=29514/tid=29532] ppid=29511 vsize=18996948 memory=0 CPUtime=0 cores=5,7
/proc/29514/task/29532/stat : 29532 (Common-Cleaner) S 29511 29514 27841 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 19 0 35522876 19452874752 16702 18446744073709551615 94247553204224 94247553207920 140731670176176 0 0 0 4 0 16800975 1 0 0 -1 7 0 0 0 0 0 94247553215736 94247553216528 94247558569984 140731670178177 140731670178278 140731670178278 140731670183880 0
[pid=29514/tid=29533] ppid=29511 vsize=18996948 memory=0 CPUtime=0 cores=5,7
/proc/29514/task/29533/stat : 29533 (Timer-0) S 29511 29514 27841 0 -1 4194368 23 0 0 0 0 0 0 0 20 0 19 0 35522888 19452874752 16702 18446744073709551615 94247553204224 94247553207920 140731670176176 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94247553215736 94247553216528 94247558569984 140731670178177 140731670178278 140731670178278 140731670183880 0
Current children cumulated CPU time: 0.52 s
Current children cumulated vsize: 18996948 KiB
Current children cumulated memory: 66808 KiB

[startup+0.466588 s]
# the end of solver process 29514 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=0.732256 s, system=0.0496 s

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

[startup+0.405621 s]*
/proc/loadavg: 4.30 4.17 4.12 6/341 29533
/proc/meminfo: memFree=124912088/131249996 swapFree=33010684/33010684
[pid=29514] ppid=29511 vsize=19130076 memory=82556 CPUtime=0.72 cores=5,7
/proc/29514/stat : 29514 (java) S 29511 29514 27841 0 -1 4194304 14041 0 0 0 68 4 0 0 20 0 19 0 35522873 19589197824 20639 18446744073709551615 94247553204224 94247553207920 140731670176176 0 0 0 0 0 16800975 0 0 0 17 7 0 0 0 0 0 94247553215736 94247553216528 94247558569984 140731670178177 140731670178278 140731670178278 140731670183880 0
/proc/29514/statm: 4782519 20639 5421 1 0 552453 0
[pid=29514/tid=29516] ppid=29511 vsize=19130076 memory=4026532124 CPUtime=0.36 cores=5,7
/proc/29514/task/29516/stat : 29516 (java) S 29511 29514 27841 0 -1 4194368 5415 0 0 0 34 2 0 0 20 0 19 0 35522874 19589197824 20639 18446744073709551615 94247553204224 94247553207920 140731670176176 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94247553215736 94247553216528 94247558569984 140731670178177 140731670178278 140731670178278 140731670183880 0
[pid=29514/tid=29525] ppid=29511 vsize=19130076 memory=18949 CPUtime=0 cores=5,7
/proc/29514/task/29525/stat : 29525 (Finalizer) S 29511 29514 27841 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 19 0 35522876 19589197824 20639 18446744073709551615 94247553204224 94247553207920 140731670176176 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94247553215736 94247553216528 94247558569984 140731670178177 140731670178278 140731670178278 140731670183880 0
[pid=29514/tid=29532] ppid=29511 vsize=19130076 memory=57385981051877 CPUtime=0 cores=5,7
/proc/29514/task/29532/stat : 29532 (Common-Cleaner) S 29511 29514 27841 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 19 0 35522876 19589197824 20639 18446744073709551615 94247553204224 94247553207920 140731670176176 0 0 0 4 0 16800975 1 0 0 -1 7 0 0 0 0 0 94247553215736 94247553216528 94247558569984 140731670178177 140731670178278 140731670178278 140731670183880 0
[pid=29514/tid=29535] ppid=29511 vsize=19130076 memory=0 CPUtime=0 cores=5,7
/proc/29514/task/29535/stat : 29535 (Thread-0) R 29511 29514 27841 0 -1 4194368 31 0 0 0 0 0 0 0 20 0 19 0 35522913 19589197824 20639 18446744073709551615 94247553204224 94247553207920 140731670176176 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 94247553215736 94247553216528 94247558569984 140731670178177 140731670178278 140731670178278 140731670183880 0
Current children cumulated CPU time: 0.72 s
Current children cumulated vsize: 19130076 KiB
Current children cumulated memory: 82556 KiB

Child status: 20

Real time (s): 0.466625
CPU time (s): 0.781856
CPU user time (s): 0.732256
CPU system time (s): 0.0496
CPU usage (%): 167.556
Max. virtual memory (cumulated for all children) (KiB): 19130076
Max. memory (cumulated for all children) (KiB): 82556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.732256
system time used= 0.0496
maximum resident set size= 86268
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14952
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= 906
involuntary context switches= 480


# summary of solver processes directly reported to runsolver:
#   pid: 29514
#   total CPU time (s): 0.781856
#   total CPU user time (s): 0.732256
#   total CPU system time (s): 0.0496

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011349 second user time and 0.042291 second system time

The end

Launcher Data

Begin job on nodeC024 at 2025-06-29 14:00:50
IDJOB=4510516
IDBENCH=160369
IDSOLVER=3363
FILE ID=nodeC024/4510516-1751198450
RUNJOBID= nodeC024-1751191546-27854
SLURM_JOB_ID= 9587580
Free space on /tmp= 433056 MiB

SOLVER NAME= Sat4j Resolution 2025-06-06
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/ECGRID-FromCNF/normalized-ECgrid3x20split.cnf-extracted.pb.metafix.opb
COMMAND LINE= java -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4510516-1751198450/watcher-4510516-1751198450 -o /tmp/evaluation-result-4510516-1751198450/solver-4510516-1751198450 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1751191546-27854 --watchdog 3760  java -jar sat4j-pb.jar Resolution HOME/instance-4510516-1751198450.opb

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

MD5SUM BENCH= fcbb8ffe713f404f399908162679e364
RANDOM SEED=2052124841

nodeC024 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.657
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.36
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		: 3599.462
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.36
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		: 3600.363
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.36
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		: 3560.015
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.36
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		: 3599.382
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.36
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		: 3552.275
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.36
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		: 3600.600
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.36
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		: 3599.700
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        124953484 kB
MemAvailable:   124634612 kB
Buffers:            3280 kB
Cached:           490752 kB
SwapCached:            0 kB
Active:          5492936 kB
Inactive:         236192 kB
Active(anon):    5253160 kB
Inactive(anon):        0 kB
Active(file):     239776 kB
Inactive(file):   236192 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:               768 kB
Writeback:            16 kB
AnonPages:       5237684 kB
Mapped:           122572 kB
Shmem:             18064 kB
KReclaimable:      88400 kB
Slab:             175264 kB
SReclaimable:      88400 kB
SUnreclaim:        86864 kB
KernelStack:        5200 kB
PageTables:        13888 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    7054220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      151496 kB
VmallocChunk:          0 kB
Percpu:             3808 kB
HardwareCorrupted:     0 kB
AnonHugePages:   5027840 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:      195284 kB
DirectMap2M:     6916096 kB
DirectMap1G:    128974848 kB

Free space on /tmp at the end= 433056 MiB
End job on nodeC024 at 2025-06-29 14:00:50