Trace number 4501873

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 VeriPB 2025-06-06UNSAT cert. 1.9299 1.11173

General information on the benchmark

NamePB24/normalized-PB10/DEC-LIN/oliveras/
j60/normalized-j6039_10-unsat.opb
MD5SUMc047190c2363c25af85dac4de2106996
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 benchmark0.030835
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9028
Total number of constraints30929
Number of constraints which are clauses30637
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints292
Minimum length of a constraint1
Maximum length of a constraint32
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 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 210
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.12/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2024 Artois University and CNRS
0.12/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.12/0.13	c See www.sat4j.org for details.
0.12/0.14	c version PB25.v20250606
0.12/0.16	c java.runtime.name	OpenJDK Runtime Environment
0.12/0.16	c java.vm.name		OpenJDK 64-Bit Server VM
0.12/0.16	c java.vm.version	22.0.1+8-16
0.12/0.16	c java.vm.vendor	Oracle Corporation
0.12/0.16	c sun.arch.data.model	64
0.12/0.16	c java.version		22.0.1
0.12/0.16	c os.name		Linux
0.12/0.16	c os.version		5.14.0-503.14.1.el9_5.x86_64
0.12/0.16	c os.arch		amd64
0.12/0.16	c Free memory 		2106806208
0.12/0.16	c Max memory 		16282288128
0.12/0.16	c Total memory 		2113929216
0.12/0.17	c Number of processors 	2
0.33/0.28	c Pseudo Boolean Optimization by upper bound
0.33/0.28	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.33/0.28	c  - never skip resolution steps
0.33/0.28	c  - Auto-division on coefficients is disabled
0.33/0.28	c  - No postprocessing
0.33/0.28	c  - Conflict is considered as is when resolving
0.33/0.28	c  - Use constraints as they come during conflict analysis
0.33/0.28	c  - Weaken first using unassigned literals
0.33/0.28	c  - Bump strategy: ALWAYS_ONE
0.33/0.28	c  - Bumper: EFFECTIVE
0.33/0.28	c --- Begin Solver configuration ---
0.33/0.28	c org.sat4j.pb.constraints.PuebloPBMinClauseCardConstrDataStructure@768debd
0.33/0.28	c Learn all clauses as in MiniSAT
0.33/0.28	c LOGGER=java.util.logging.Logger@449b2d27 claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.33/0.28	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.33/0.28	c No reason simplification
0.33/0.28	c Dynamic restart strategy considering the size of the coefficients
0.33/0.28	c Glucose LCDS adapted to PB, with LBD computation strategy: org.sat4j.pb.lcds.UnassignedLiteralsHaveSameLevelLBDComputerStrategy@18ef96
0.33/0.28	c timeout=2147483s
0.33/0.28	c DB Simplification allowed=false
0.33/0.28	c Listener: none
0.33/0.28	c --- End Solver configuration ---
0.33/0.28	c solving HOME/instance-4501873-1751165549.opb
0.33/0.28	c reading problem ... 
0.33/0.28	c using VERIPB proof format
0.33/0.28	c  no objective function found
1.78/1.02	c (trivial inconsistency)
1.78/1.04	c starts		: 0
1.78/1.05	c conflicts		: 0
1.78/1.05	c decisions		: 0
1.78/1.05	c propagations		: 0
1.78/1.05	c inspects		: 0
1.78/1.05	c shortcuts		: 0
1.78/1.05	c learnt literals	: 0
1.78/1.05	c learnt binary clauses	: 0
1.78/1.05	c learnt ternary clauses	: 0
1.78/1.05	c learnt constraints	: 0
1.78/1.05	c ignored constraints	: 0
1.78/1.05	c root simplifications	: 0
1.78/1.05	c removed literals (reason simplification)	: 0
1.78/1.05	c reason swapping (by a shorter reason)	: 0
1.78/1.05	c Calls to reduceDB	: 0
1.78/1.05	c Number of update (reduction) of LBD	: 0
1.78/1.05	c Imported unit clauses	: 0
1.78/1.05	c No decision after first conflict	: true
1.78/1.05	c number of reductions to clauses (during analyze)	: 0
1.78/1.05	c number of learned constraints concerned by reduction	: 0
1.78/1.05	c number of learning phase by resolution	: 0
1.78/1.05	c number of learning phase by cutting planes	: 0
1.78/1.05	c number of rounding to 1 operations	: 0
1.78/1.05	c number of easy rounding to 1 operations (no literal elimination needed)	: 0
1.78/1.05	c number of reductions of the coefficients by power 2 	: 0
1.78/1.05	c number of right shift for reduction by power 2 	: 0
1.78/1.05	c number of reductions of the coefficients by GCD over coefficients 	: 0
1.78/1.05	c number of ending skipping 	: 0
1.78/1.05	c number of internal skipping 	: 0
1.78/1.05	c number of derivation steps 	: 0
1.78/1.05	c number of skipped derivation steps 	: 0
1.78/1.05	c number of remaining unassigned 	: 0
1.78/1.05	c number of remaining assigned 	: 0
1.78/1.05	c number of falsified literals weakened from reason	: 0
1.78/1.05	c number of falsified literals weakened from conflict	: 0
1.78/1.05	c time for arithmetic operations	: 0
1.78/1.05	c minimum degree of deleted constraints	: null
1.78/1.05	c maximum degree of deleted constraints	: null
1.78/1.06	c number of deleted constraints	: 0
1.78/1.06	c speed (assignments/second)	: 0.0
1.78/1.06	c non guided choices	: 0
1.78/1.06	s UNSATISFIABLE
1.78/1.06	c Total wall clock time (in seconds): 0.781

Verifier Data 

ERROR: no interpretation found !

Checking of UNSAT/OPT proofs:

VeriPB + CakePB

Tue Jul  1 22:12:02 CEST 2025
extraparms=
-- veripb --
Running VeriPB version 2.3.0
s VERIFIED UNSATISFIABLE
Verification succeeded.
-- cakepb --
s VERIFIED UNSATISFIABLE
--summary--
ALL OK

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 (61232 MiB free)
  memory of node 1: 64507 MiB (58421 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4501873-1751165549/watcher-4501873-1751165549 -o /tmp/evaluation-result-4501873-1751165549/solver-4501873-1751165549 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1751157827-19985 --watchdog 3760 --file-size-limit 100000 java -Dveripb=PROOFDIR/proof-4501873-1751165549 -jar sat4j-pb.jar CuttingPlanesPB24 HOME/instance-4501873-1751165549.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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 FSIZE limit: 102400000 KiB
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=22030, runsolver pid=22027
Current StackSize limit: 8192 KiB


[startup+0.100075 s]*
/proc/loadavg: 4.61 4.25 4.19 7/325 22048
/proc/meminfo: memFree=122508668/131382112 swapFree=33010684/33010684
[pid=22030] ppid=22027 vsize=18930384 memory=50812 CPUtime=0.12 cores=0,2
/proc/22030/stat : 22030 (java) S 22027 22030 19975 0 -1 4194304 5868 0 0 0 9 3 0 0 20 0 18 0 32234673 19384713216 12703 18446744073709551615 93904904007680 93904904011376 140736311675472 0 0 0 0 0 16800975 0 0 0 17 0 0 0 0 0 0 93904904019192 93904904019984 93904914599936 140736311683373 140736311683558 140736311683558 140736311689160 0
/proc/22030/statm: 4732596 12703 5330 1 0 547093 0
[pid=22030/tid=22032] ppid=22027 vsize=18930384 memory=4026531960 CPUtime=0.07 cores=0,2
/proc/22030/task/22032/stat : 22032 (java) R 22027 22030 19975 0 -1 4194368 4740 0 0 0 5 2 0 0 20 0 18 0 32234675 19384713216 12703 18446744073709551615 93904904007680 93904904011376 140736311675472 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 93904904019192 93904904019984 93904914599936 140736311683373 140736311683558 140736311683558 140736311689160 0
[pid=22030/tid=22041] ppid=22027 vsize=18930384 memory=228522721619 CPUtime=0 cores=0,2
/proc/22030/task/22041/stat : 22041 (Finalizer) S 22027 22030 19975 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 18 0 32234679 19384713216 12703 18446744073709551615 93904904007680 93904904011376 140736311675472 0 0 0 4 0 16800975 1 0 0 -1 2 0 0 0 0 0 93904904019192 93904904019984 93904914599936 140736311683373 140736311683558 140736311683558 140736311689160 0
[pid=22030/tid=22048] ppid=22027 vsize=18930384 memory=59593594258114 CPUtime=0 cores=0,2
/proc/22030/task/22048/stat : 22048 (Common-Cleaner) S 22027 22030 19975 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 18 0 32234680 19384713216 12735 18446744073709551615 93904904007680 93904904011376 140736311675472 0 0 0 4 0 16800975 1 0 0 -1 0 0 0 0 0 0 93904904019192 93904904019984 93904914599936 140736311683373 140736311683558 140736311683558 140736311689160 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 18930384 KiB
Current children cumulated memory: 50812 KiB

[startup+0.213999 s]*
/proc/loadavg: 4.61 4.25 4.19 6/325 22048
/proc/meminfo: memFree=122506652/131382112 swapFree=33010684/33010684
[pid=22030] ppid=22027 vsize=18930384 memory=57884 CPUtime=0.33 cores=0,2
/proc/22030/stat : 22030 (java) S 22027 22030 19975 0 -1 4194304 6641 0 0 0 29 4 0 0 20 0 18 0 32234673 19384713216 14471 18446744073709551615 93904904007680 93904904011376 140736311675472 0 0 0 0 0 16800975 0 0 0 17 0 0 0 0 0 0 93904904019192 93904904019984 93904914599936 140736311683373 140736311683558 140736311683558 140736311689160 0
/proc/22030/statm: 4732596 14471 5330 1 0 547764 0
[pid=22030/tid=22032] ppid=22027 vsize=18930384 memory=4026597660 CPUtime=0.19 cores=0,2
/proc/22030/task/22032/stat : 22032 (java) R 22027 22030 19975 0 -1 4194368 5223 0 0 0 16 3 0 0 20 0 18 0 32234675 19384713216 14471 18446744073709551615 93904904007680 93904904011376 140736311675472 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 93904904019192 93904904019984 93904914599936 140736311683373 140736311683558 140736311683558 140736311689160 0
[pid=22030/tid=22041] ppid=22027 vsize=18930384 memory=16142 CPUtime=0 cores=0,2
/proc/22030/task/22041/stat : 22041 (Finalizer) S 22027 22030 19975 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 18 0 32234679 19384713216 14471 18446744073709551615 93904904007680 93904904011376 140736311675472 0 0 0 4 0 16800975 1 0 0 -1 2 0 0 0 0 0 93904904019192 93904904019984 93904914599936 140736311683373 140736311683558 140736311683558 140736311689160 0
[pid=22030/tid=22048] ppid=22027 vsize=18930384 memory=58494082614266 CPUtime=0 cores=0,2
/proc/22030/task/22048/stat : 22048 (Common-Cleaner) S 22027 22030 19975 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 18 0 32234680 19384713216 14471 18446744073709551615 93904904007680 93904904011376 140736311675472 0 0 0 4 0 16800975 1 0 0 -1 0 0 0 0 0 0 93904904019192 93904904019984 93904914599936 140736311683373 140736311683558 140736311683558 140736311689160 0
Current children cumulated CPU time: 0.33 s
Current children cumulated vsize: 18930384 KiB
Current children cumulated memory: 57884 KiB

[startup+0.321178 s]*
/proc/loadavg: 4.61 4.25 4.19 7/325 22048
/proc/meminfo: memFree=122490332/131382112 swapFree=33010684/33010684
[pid=22030] ppid=22027 vsize=18930384 memory=75800 CPUtime=0.51 cores=0,2
/proc/22030/stat : 22030 (java) S 22027 22030 19975 0 -1 4194304 6865 0 0 0 46 5 0 0 20 0 18 0 32234673 19384713216 18950 18446744073709551615 93904904007680 93904904011376 140736311675472 0 0 0 0 0 16800975 0 0 0 17 0 0 0 0 0 0 93904904019192 93904904019984 93904914599936 140736311683373 140736311683558 140736311683558 140736311689160 0
/proc/22030/statm: 4732596 18950 5458 1 0 547943 0
[pid=22030/tid=22032] ppid=22027 vsize=18930384 memory=-6000919477052140141 CPUtime=0.3 cores=0,2
/proc/22030/task/22032/stat : 22032 (java) R 22027 22030 19975 0 -1 4194368 5400 0 0 0 26 4 0 0 20 0 18 0 32234675 19384713216 18950 18446744073709551615 93904904007680 93904904011376 140736311675472 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 93904904019192 93904904019984 93904914599936 140736311683373 140736311683558 140736311683558 140736311689160 0
[pid=22030/tid=22041] ppid=22027 vsize=18930384 memory=0 CPUtime=0 cores=0,2
/proc/22030/task/22041/stat : 22041 (Finalizer) S 22027 22030 19975 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 18 0 32234679 19384713216 18950 18446744073709551615 93904904007680 93904904011376 140736311675472 0 0 0 4 0 16800975 1 0 0 -1 2 0 0 0 0 0 93904904019192 93904904019984 93904914599936 140736311683373 140736311683558 140736311683558 140736311689160 0
[pid=22030/tid=22048] ppid=22027 vsize=18930384 memory=0 CPUtime=0 cores=0,2
/proc/22030/task/22048/stat : 22048 (Common-Cleaner) S 22027 22030 19975 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 18 0 32234680 19384713216 18950 18446744073709551615 93904904007680 93904904011376 140736311675472 0 0 0 4 0 16800975 1 0 0 -1 0 0 0 0 0 0 93904904019192 93904904019984 93904914599936 140736311683373 140736311683558 140736311683558 140736311689160 0
Current children cumulated CPU time: 0.51 s
Current children cumulated vsize: 18930384 KiB
Current children cumulated memory: 75800 KiB

[startup+0.700337 s]
/proc/loadavg: 4.61 4.25 4.19 5/326 22049
/proc/meminfo: memFree=122408160/131382112 swapFree=33010684/33010684
[pid=22030] ppid=22027 vsize=18996948 memory=304116 CPUtime=1.19 cores=0,2
/proc/22030/stat : 22030 (java) S 22027 22030 19975 0 -1 4194304 8660 0 0 0 107 12 0 0 20 0 19 0 32234673 19452874752 76029 18446744073709551615 93904904007680 93904904011376 140736311675472 0 0 0 0 0 16800975 0 0 0 17 0 0 0 0 0 0 93904904019192 93904904019984 93904914599936 140736311683373 140736311683558 140736311683558 140736311689160 0
/proc/22030/statm: 4749237 76029 5490 1 0 549358 0
[pid=22030/tid=22032] ppid=22027 vsize=18996948 memory=17024 CPUtime=0.58 cores=0,2
/proc/22030/task/22032/stat : 22032 (java) R 22027 22030 19975 0 -1 4194368 5547 0 0 0 48 10 0 0 20 0 19 0 32234675 19452874752 76029 18446744073709551615 93904904007680 93904904011376 140736311675472 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93904904019192 93904904019984 93904914599936 140736311683373 140736311683558 140736311683558 140736311689160 0
[pid=22030/tid=22041] ppid=22027 vsize=18996948 memory=10624 CPUtime=0 cores=0,2
/proc/22030/task/22041/stat : 22041 (Finalizer) S 22027 22030 19975 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 19 0 32234679 19452874752 76029 18446744073709551615 93904904007680 93904904011376 140736311675472 0 0 0 4 0 16800975 1 0 0 -1 2 0 0 0 0 0 93904904019192 93904904019984 93904914599936 140736311683373 140736311683558 140736311683558 140736311689160 0
[pid=22030/tid=22048] ppid=22027 vsize=18996948 memory=3200 CPUtime=0 cores=0,2
/proc/22030/task/22048/stat : 22048 (Common-Cleaner) S 22027 22030 19975 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 19 0 32234680 19452874752 76029 18446744073709551615 93904904007680 93904904011376 140736311675472 0 0 0 4 0 16800975 1 0 0 -1 0 0 0 0 0 0 93904904019192 93904904019984 93904914599936 140736311683373 140736311683558 140736311683558 140736311689160 0
Current children cumulated CPU time: 1.19 s
Current children cumulated vsize: 18996948 KiB
Current children cumulated memory: 304116 KiB

[startup+1.11169 s]
# the end of solver process 22030 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=1.61642 s, system=0.313487 s

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

[startup+0.800402 s]
/proc/loadavg: 4.61 4.25 4.19 5/326 22049
/proc/meminfo: memFree=122408160/131382112 swapFree=33010684/33010684
[pid=22030] ppid=22027 vsize=18996948 memory=490080 CPUtime=1.39 cores=0,2
/proc/22030/stat : 22030 (java) S 22027 22030 19975 0 -1 4194304 9173 0 0 0 123 16 0 0 20 0 19 0 32234673 19452874752 122520 18446744073709551615 93904904007680 93904904011376 140736311675472 0 0 0 0 0 16800975 0 0 0 17 0 0 0 0 0 0 93904904019192 93904904019984 93904914599936 140736311683373 140736311683558 140736311683558 140736311689160 0
/proc/22030/statm: 4749237 122520 5490 1 0 549786 0
[pid=22030/tid=22032] ppid=22027 vsize=18996948 memory=2764 CPUtime=0.67 cores=0,2
/proc/22030/task/22032/stat : 22032 (java) R 22027 22030 19975 0 -1 4194368 5639 0 0 0 53 14 0 0 20 0 19 0 32234675 19452874752 122520 18446744073709551615 93904904007680 93904904011376 140736311675472 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93904904019192 93904904019984 93904914599936 140736311683373 140736311683558 140736311683558 140736311689160 0
[pid=22030/tid=22041] ppid=22027 vsize=18996948 memory=5760 CPUtime=0 cores=0,2
/proc/22030/task/22041/stat : 22041 (Finalizer) S 22027 22030 19975 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 19 0 32234679 19452874752 122520 18446744073709551615 93904904007680 93904904011376 140736311675472 0 0 0 4 0 16800975 1 0 0 -1 2 0 0 0 0 0 93904904019192 93904904019984 93904914599936 140736311683373 140736311683558 140736311683558 140736311689160 0
[pid=22030/tid=22048] ppid=22027 vsize=18996948 memory=4252 CPUtime=0 cores=0,2
/proc/22030/task/22048/stat : 22048 (Common-Cleaner) S 22027 22030 19975 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 19 0 32234680 19452874752 122520 18446744073709551615 93904904007680 93904904011376 140736311675472 0 0 0 4 0 16800975 1 0 0 -1 0 0 0 0 0 0 93904904019192 93904904019984 93904914599936 140736311683373 140736311683558 140736311683558 140736311689160 0
Current children cumulated CPU time: 1.39 s
Current children cumulated vsize: 18996948 KiB
Current children cumulated memory: 490080 KiB

[startup+1.00029 s]*
/proc/loadavg: 4.61 4.25 4.19 6/326 22049
/proc/meminfo: memFree=121585308/131382112 swapFree=33010684/33010684
[pid=22030] ppid=22027 vsize=18996948 memory=971108 CPUtime=1.78 cores=0,2
/proc/22030/stat : 22030 (java) S 22027 22030 19975 0 -1 4194304 16423 0 0 0 150 28 0 0 20 0 19 0 32234673 19452874752 242777 18446744073709551615 93904904007680 93904904011376 140736311675472 0 0 0 0 0 16800975 0 0 0 17 0 0 0 0 0 0 93904904019192 93904904019984 93904914599936 140736311683373 140736311683558 140736311683558 140736311689160 0
/proc/22030/statm: 4749237 242777 5490 1 0 552260 0
[pid=22030/tid=22032] ppid=22027 vsize=18996948 memory=-6000919477052140141 CPUtime=0.86 cores=0,2
/proc/22030/task/22032/stat : 22032 (java) R 22027 22030 19975 0 -1 4194368 5869 0 0 0 61 25 0 0 20 0 19 0 32234675 19452874752 242777 18446744073709551615 93904904007680 93904904011376 140736311675472 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93904904019192 93904904019984 93904914599936 140736311683373 140736311683558 140736311683558 140736311689160 0
[pid=22030/tid=22041] ppid=22027 vsize=18996948 memory=17100 CPUtime=0 cores=0,2
/proc/22030/task/22041/stat : 22041 (Finalizer) S 22027 22030 19975 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 19 0 32234679 19452874752 242777 18446744073709551615 93904904007680 93904904011376 140736311675472 0 0 0 4 0 16800975 1 0 0 -1 2 0 0 0 0 0 93904904019192 93904904019984 93904914599936 140736311683373 140736311683558 140736311683558 140736311689160 0
[pid=22030/tid=22048] ppid=22027 vsize=18996948 memory=46464 CPUtime=0 cores=0,2
/proc/22030/task/22048/stat : 22048 (Common-Cleaner) S 22027 22030 19975 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 19 0 32234680 19452874752 242777 18446744073709551615 93904904007680 93904904011376 140736311675472 0 0 0 4 0 16800975 1 0 0 -1 0 0 0 0 0 0 93904904019192 93904904019984 93904914599936 140736311683373 140736311683558 140736311683558 140736311689160 0
Current children cumulated CPU time: 1.78 s
Current children cumulated vsize: 18996948 KiB
Current children cumulated memory: 971108 KiB

Child status: 20

Real time (s): 1.11173
CPU time (s): 1.9299
CPU user time (s): 1.61642
CPU system time (s): 0.313487
CPU usage (%): 173.594
Max. virtual memory (cumulated for all children) (KiB): 18996948
Max. memory (cumulated for all children) (KiB): 971108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.61641
system time used= 0.313487
maximum resident set size= 1044496
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19126
page faults= 0
swaps= 0
block input operations= 0
block output operations= 144
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1217
involuntary context switches= 720


# summary of solver processes directly reported to runsolver:
#   pid: 22030
#   total CPU time (s): 1.9299
#   total CPU user time (s): 1.61642
#   total CPU system time (s): 0.313487

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.02419 second user time and 0.071068 second system time

The end

Launcher Data 

Begin job on nodeC009 at 2025-06-29 04:52:29
IDJOB=4501873
IDBENCH=152105
IDSOLVER=3362
FILE ID=nodeC009/4501873-1751165549
RUNJOBID= nodeC009-1751157827-19985
SLURM_JOB_ID= 9587490
Free space on /tmp= 433056 MiB

SOLVER NAME= Sat4j CP VeriPB 2025-06-06
BENCH NAME= PB24/normalized-PB10/DEC-LIN/oliveras/j60/normalized-j6039_10-unsat.opb
COMMAND LINE= java -Dveripb=PROOFFILE -jar sat4j-pb.jar CuttingPlanesPB24 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4501873-1751165549/watcher-4501873-1751165549 -o /tmp/evaluation-result-4501873-1751165549/solver-4501873-1751165549 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1751157827-19985 --watchdog 3760 --file-size-limit 100000 java -Dveripb=PROOFDIR/proof-4501873-1751165549 -jar sat4j-pb.jar CuttingPlanesPB24 HOME/instance-4501873-1751165549.opb

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

MD5SUM BENCH= c047190c2363c25af85dac4de2106996
RANDOM SEED=650614133

nodeC009 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		: 1995.386
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	: 6983.85
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		: 3591.701
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	: 6983.85
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		: 1214.936
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	: 6983.85
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		: 1197.523
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	: 6983.85
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		: 3591.689
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	: 6983.85
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		: 3491.926
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	: 6983.85
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		: 1197.643
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	: 6983.85
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		: 1198.093
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	: 6983.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        122525588 kB
MemAvailable:   122771228 kB
Buffers:            3280 kB
Cached:          1055700 kB
SwapCached:            0 kB
Active:          7532536 kB
Inactive:         810468 kB
Active(anon):    7302044 kB
Inactive(anon):        0 kB
Active(file):     230492 kB
Inactive(file):   810468 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              1820 kB
Writeback:           168 kB
AnonPages:       7287184 kB
Mapped:           122048 kB
Shmem:             17960 kB
KReclaimable:      88228 kB
Slab:             169892 kB
SReclaimable:      88228 kB
SUnreclaim:        81664 kB
KernelStack:        4960 kB
PageTables:        17780 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    9443264 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150344 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   7028736 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:      172872 kB
DirectMap2M:     9166848 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 433056 MiB
End job on nodeC009 at 2025-06-29 04:52:30