Trace number 4487950

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 NameAnswerobjective functionCPU timeWall clock time
Sat4j Resolution 2025-06-06OPT7 1.00076 0.625273

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB05/
sorensson/garden/normalized-g9x3.opb
MD5SUM492f7d3ac7be25fe6199cf6b01289507
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark0.003656
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables27
Total number of constraints27
Number of constraints which are clauses27
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint5
Number of terms in the objective function 27
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 27
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 27
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.12/0.16	c SAT4J: a SATisfiability library for Java (c) 2004-2024 Artois University and CNRS
0.12/0.16	c This is free software under the dual EPL/GNU LGPL licenses.
0.12/0.16	c See www.sat4j.org for details.
0.12/0.18	c version PB25.v20250606
0.12/0.20	c java.runtime.name	OpenJDK Runtime Environment
0.12/0.20	c java.vm.name		OpenJDK 64-Bit Server VM
0.12/0.20	c java.vm.version	22.0.1+8-16
0.12/0.20	c java.vm.vendor	Oracle Corporation
0.12/0.20	c sun.arch.data.model	64
0.12/0.20	c java.version		22.0.1
0.12/0.20	c os.name		Linux
0.12/0.20	c os.version		5.14.0-503.14.1.el9_5.x86_64
0.12/0.20	c os.arch		amd64
0.12/0.21	c Free memory 		2104792832
0.12/0.21	c Max memory 		16282288128
0.12/0.21	c Total memory 		2113929216
0.12/0.22	c Number of processors 	2
0.46/0.33	c Pseudo Boolean Optimization by upper bound
0.46/0.33	c --- Begin Solver configuration ---
0.46/0.33	c org.sat4j.pb.constraints.ResolutionPBLongHTClauseCardConstrDataStructure@606d8acf
0.46/0.33	c Learn all clauses as in MiniSAT
0.46/0.33	c LOGGER=java.util.logging.Logger@3fb4f649 claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.46/0.33	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.46/0.33	c Expensive reason simplification
0.46/0.33	c Glucose 2.1 dynamic restart strategy
0.46/0.33	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
0.46/0.33	c timeout=2147483s
0.46/0.33	c DB Simplification allowed=false
0.46/0.33	c Listener: none
0.46/0.33	c --- End Solver configuration ---
0.46/0.33	c solving HOME/instance-4487950-1751321360.opb
0.46/0.33	c reading problem ... 
0.46/0.34	c  objective function found
0.46/0.37	c ... done. Wall clock time 0.027s.
0.46/0.37	c declared #vars     27
0.46/0.37	c #constraints  27
0.46/0.37	c constraints type 
0.46/0.37	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 27
0.46/0.37	c 27 constraints processed.
0.46/0.39	c objective function length is 27 literals
0.46/0.40	c SATISFIABLE
0.46/0.40	c OPTIMIZING...
0.46/0.40	c Got one! Elapsed wall clock time (in seconds):0.065
0.46/0.40	o 9
0.46/0.41	c Got one! Elapsed wall clock time (in seconds):0.074
0.46/0.41	o 8
0.63/0.47	c Got one! Elapsed wall clock time (in seconds):0.137
0.63/0.47	o 7
0.82/0.54	c starts		: 4
0.82/0.55	c conflicts		: 1554
0.82/0.56	c decisions		: 2133
0.82/0.56	c propagations		: 8127
0.82/0.56	c inspects		: 75553
0.82/0.56	c shortcuts		: 0
0.82/0.56	c learnt literals	: 9
0.82/0.56	c learnt binary clauses	: 35
0.82/0.56	c learnt ternary clauses	: 85
0.82/0.56	c learnt constraints	: 1544
0.82/0.56	c ignored constraints	: 0
0.82/0.57	c root simplifications	: 0
0.82/0.57	c removed literals (reason simplification)	: 1398
0.82/0.57	c reason swapping (by a shorter reason)	: 0
0.82/0.57	c Calls to reduceDB	: 0
0.82/0.57	c Number of update (reduction) of LBD	: 156
0.82/0.57	c Imported unit clauses	: 0
0.82/0.57	c No decision after first conflict	: false
0.82/0.57	c number of reductions to clauses (during analyze)	: 0
0.82/0.57	c number of learned constraints concerned by reduction	: 0
0.82/0.57	c number of learning phase by resolution	: 0
0.82/0.57	c number of learning phase by cutting planes	: 0
0.82/0.57	c number of rounding to 1 operations	: 0
0.82/0.57	c number of easy rounding to 1 operations (no literal elimination needed)	: 0
0.82/0.57	c number of reductions of the coefficients by power 2 	: 0
0.82/0.57	c number of right shift for reduction by power 2 	: 0
0.82/0.57	c number of reductions of the coefficients by GCD over coefficients 	: 0
0.82/0.57	c number of ending skipping 	: 0
0.82/0.58	c number of internal skipping 	: 0
0.82/0.58	c number of derivation steps 	: 0
0.82/0.58	c number of skipped derivation steps 	: 0
0.82/0.58	c number of remaining unassigned 	: 0
0.82/0.58	c number of remaining assigned 	: 0
0.82/0.58	c number of falsified literals weakened from reason	: 0
0.82/0.58	c number of falsified literals weakened from conflict	: 0
0.82/0.58	c time for arithmetic operations	: 0
0.82/0.59	c minimum degree of deleted constraints	: null
0.82/0.59	c maximum degree of deleted constraints	: null
0.82/0.59	c number of deleted constraints	: 0
0.82/0.60	c speed (assignments/second)	: 41253.807106598986
0.82/0.60	c non guided choices	: 0
0.82/0.60	s OPTIMUM FOUND
0.82/0.60	c Found 3 solution(s)
0.82/0.60	v -x1 -x2 x3 -x4 -x5 -x6 x7 -x8 -x9 x10 -x11 -x12 -x13 x14 -x15 -x16 -x17 x18 -x19 -x20 x21 -x22 -x23 -x24 x25 -x26 -x27 
0.82/0.60	c objective function=7
0.82/0.60	c Total wall clock time (in seconds): 0.27

Verifier Data 

OK	7

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 (62747 MiB free)
  memory of node 1: 64507 MiB (49522 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4487950-1751321360/watcher-4487950-1751321360 -o /tmp/evaluation-result-4487950-1751321360/solver-4487950-1751321360 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC001-1751314075-42348 --watchdog 3760 java -jar sat4j-pb.jar Resolution HOME/instance-4487950-1751321360.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 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
Starting watchdog thread
solver pid=44032, runsolver pid=44029
Current StackSize limit: 8192 KiB


[startup+0.100072 s]*
/proc/loadavg: 4.61 4.34 4.24 7/323 44050
/proc/meminfo: memFree=114953968/131382112 swapFree=33010160/33010684
[pid=44032] ppid=44029 vsize=18930384 memory=48344 CPUtime=0.12 cores=0,2
/proc/44032/stat : 44032 (java) S 44029 44032 42338 0 -1 4194304 5822 0 0 0 8 4 0 0 20 0 18 0 47814889 19384713216 12086 18446744073709551615 94501169467392 94501169471088 140727764958496 0 0 0 0 0 16800975 0 0 0 17 0 0 0 0 0 0 94501169478904 94501169479696 94501175144448 140727764961665 140727764961766 140727764961766 140727764967368 0
/proc/44032/statm: 4732596 12086 5271 1 0 547035 0
[pid=44032/tid=44034] ppid=44029 vsize=18930384 memory=4026531960 CPUtime=0.08 cores=0,2
/proc/44032/task/44034/stat : 44034 (java) R 44029 44032 42338 0 -1 4194368 4686 0 0 0 5 3 0 0 20 0 18 0 47814891 19384713216 12086 18446744073709551615 94501169467392 94501169471088 140727764958496 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 94501169478904 94501169479696 94501175144448 140727764961665 140727764961766 140727764961766 140727764967368 0
[pid=44032/tid=44043] ppid=44029 vsize=18930384 memory=228522721619 CPUtime=0 cores=0,2
/proc/44032/task/44043/stat : 44043 (Finalizer) S 44029 44032 42338 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 18 0 47814895 19384713216 12118 18446744073709551615 94501169467392 94501169471088 140727764958496 0 0 0 4 0 16800975 1 0 0 -1 2 0 0 0 0 0 94501169478904 94501169479696 94501175144448 140727764961665 140727764961766 140727764961766 140727764967368 0
[pid=44032/tid=44050] ppid=44029 vsize=18930384 memory=61792617516369 CPUtime=0 cores=0,2
/proc/44032/task/44050/stat : 44050 (Common-Cleaner) S 44029 44032 42338 0 -1 4194368 27 0 0 0 0 0 0 0 20 0 18 0 47814896 19384713216 12118 18446744073709551615 94501169467392 94501169471088 140727764958496 0 0 0 4 0 16800975 1 0 0 -1 0 0 0 0 0 0 94501169478904 94501169479696 94501175144448 140727764961665 140727764961766 140727764961766 140727764967368 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 18930384 KiB
Current children cumulated memory: 48344 KiB

[startup+0.214779 s]*
/proc/loadavg: 4.61 4.34 4.24 6/323 44050
/proc/meminfo: memFree=114950440/131382112 swapFree=33010160/33010684
[pid=44032] ppid=44029 vsize=18930384 memory=55408 CPUtime=0.31 cores=0,2
/proc/44032/stat : 44032 (java) S 44029 44032 42338 0 -1 4194304 6508 0 0 0 26 5 0 0 20 0 18 0 47814889 19384713216 13852 18446744073709551615 94501169467392 94501169471088 140727764958496 0 0 0 0 0 16800975 0 0 0 17 0 0 0 0 0 0 94501169478904 94501169479696 94501175144448 140727764961665 140727764961766 140727764961766 140727764967368 0
/proc/44032/statm: 4732596 13852 5367 1 0 547586 0
[pid=44032/tid=44034] ppid=44029 vsize=18930384 memory=4026663196 CPUtime=0.19 cores=0,2
/proc/44032/task/44034/stat : 44034 (java) R 44029 44032 42338 0 -1 4194368 5027 0 0 0 16 3 0 0 20 0 18 0 47814891 19384713216 13852 18446744073709551615 94501169467392 94501169471088 140727764958496 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 94501169478904 94501169479696 94501175144448 140727764961665 140727764961766 140727764961766 140727764967368 0
[pid=44032/tid=44043] ppid=44029 vsize=18930384 memory=1593 CPUtime=0 cores=0,2
/proc/44032/task/44043/stat : 44043 (Finalizer) S 44029 44032 42338 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 18 0 47814895 19384713216 13852 18446744073709551615 94501169467392 94501169471088 140727764958496 0 0 0 4 0 16800975 1 0 0 -1 2 0 0 0 0 0 94501169478904 94501169479696 94501175144448 140727764961665 140727764961766 140727764961766 140727764967368 0
[pid=44032/tid=44050] ppid=44029 vsize=18930384 memory=60693105869820 CPUtime=0 cores=0,2
/proc/44032/task/44050/stat : 44050 (Common-Cleaner) S 44029 44032 42338 0 -1 4194368 27 0 0 0 0 0 0 0 20 0 18 0 47814896 19384713216 13884 18446744073709551615 94501169467392 94501169471088 140727764958496 0 0 0 4 0 16800975 1 0 0 -1 0 0 0 0 0 0 94501169478904 94501169479696 94501175144448 140727764961665 140727764961766 140727764961766 140727764967368 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 18930384 KiB
Current children cumulated memory: 55408 KiB

[startup+0.316156 s]*
/proc/loadavg: 4.61 4.34 4.24 8/323 44050
/proc/meminfo: memFree=114946344/131382112 swapFree=33010160/33010684
[pid=44032] ppid=44029 vsize=18930384 memory=58560 CPUtime=0.46 cores=0,2
/proc/44032/stat : 44032 (java) S 44029 44032 42338 0 -1 4194304 6763 0 0 0 40 6 0 0 20 0 18 0 47814889 19384713216 14640 18446744073709551615 94501169467392 94501169471088 140727764958496 0 0 0 0 0 16800975 0 0 0 17 0 0 0 0 0 0 94501169478904 94501169479696 94501175144448 140727764961665 140727764961766 140727764961766 140727764967368 0
/proc/44032/statm: 4732596 14640 5367 1 0 547769 0
[pid=44032/tid=44034] ppid=44029 vsize=18930384 memory=-6000919468462205035 CPUtime=0.28 cores=0,2
/proc/44032/task/44034/stat : 44034 (java) S 44029 44032 42338 0 -1 4194368 5191 0 0 0 24 4 0 0 20 0 18 0 47814891 19384713216 14640 18446744073709551615 94501169467392 94501169471088 140727764958496 0 0 0 4 0 16800975 1 0 0 -1 0 0 0 0 0 0 94501169478904 94501169479696 94501175144448 140727764961665 140727764961766 140727764961766 140727764967368 0
[pid=44032/tid=44043] ppid=44029 vsize=18930384 memory=0 CPUtime=0 cores=0,2
/proc/44032/task/44043/stat : 44043 (Finalizer) S 44029 44032 42338 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 18 0 47814895 19384713216 14640 18446744073709551615 94501169467392 94501169471088 140727764958496 0 0 0 4 0 16800975 1 0 0 -1 2 0 0 0 0 0 94501169478904 94501169479696 94501175144448 140727764961665 140727764961766 140727764961766 140727764967368 0
[pid=44032/tid=44050] ppid=44029 vsize=18930384 memory=0 CPUtime=0 cores=0,2
/proc/44032/task/44050/stat : 44050 (Common-Cleaner) S 44029 44032 42338 0 -1 4194368 27 0 0 0 0 0 0 0 20 0 18 0 47814896 19384713216 14640 18446744073709551615 94501169467392 94501169471088 140727764958496 0 0 0 4 0 16800975 1 0 0 -1 0 0 0 0 0 0 94501169478904 94501169479696 94501175144448 140727764961665 140727764961766 140727764961766 140727764967368 0
Current children cumulated CPU time: 0.46 s
Current children cumulated vsize: 18930384 KiB
Current children cumulated memory: 58560 KiB

[startup+0.625223 s]
# the end of solver process 44032 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=0.912318 s, system=0.088439 s

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

[startup+0.412578 s]*
/proc/loadavg: 4.61 4.34 4.24 8/324 44051
/proc/meminfo: memFree=114946344/131382112 swapFree=33010160/33010684
[pid=44032] ppid=44029 vsize=18996948 memory=59968 CPUtime=0.63 cores=0,2
/proc/44032/stat : 44032 (java) S 44029 44032 42338 0 -1 4194304 7030 0 0 0 57 6 0 0 20 0 19 0 47814889 19452874752 14992 18446744073709551615 94501169467392 94501169471088 140727764958496 0 0 0 0 0 16800975 0 0 0 17 0 0 0 0 0 0 94501169478904 94501169479696 94501175144448 140727764961665 140727764961766 140727764961766 140727764967368 0
/proc/44032/statm: 4749237 14992 5463 1 0 548203 0
[pid=44032/tid=44034] ppid=44029 vsize=18996948 memory=4026532124 CPUtime=0.37 cores=0,2
/proc/44032/task/44034/stat : 44034 (java) R 44029 44032 42338 0 -1 4194368 5364 0 0 0 33 4 0 0 20 0 19 0 47814891 19452874752 14992 18446744073709551615 94501169467392 94501169471088 140727764958496 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 94501169478904 94501169479696 94501175144448 140727764961665 140727764961766 140727764961766 140727764967368 0
[pid=44032/tid=44043] ppid=44029 vsize=18996948 memory=1593 CPUtime=0 cores=0,2
/proc/44032/task/44043/stat : 44043 (Finalizer) S 44029 44032 42338 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 19 0 47814895 19452874752 14992 18446744073709551615 94501169467392 94501169471088 140727764958496 0 0 0 4 0 16800975 1 0 0 -1 2 0 0 0 0 0 94501169478904 94501169479696 94501175144448 140727764961665 140727764961766 140727764961766 140727764967368 0
[pid=44032/tid=44050] ppid=44029 vsize=18996948 memory=60693105869820 CPUtime=0 cores=0,2
/proc/44032/task/44050/stat : 44050 (Common-Cleaner) S 44029 44032 42338 0 -1 4194368 27 0 0 0 0 0 0 0 20 0 19 0 47814896 19452874752 14992 18446744073709551615 94501169467392 94501169471088 140727764958496 0 0 0 4 0 16800975 1 0 0 -1 0 0 0 0 0 0 94501169478904 94501169479696 94501175144448 140727764961665 140727764961766 140727764961766 140727764967368 0
[pid=44032/tid=44051] ppid=44029 vsize=18996948 memory=0 CPUtime=0 cores=0,2
/proc/44032/task/44051/stat : 44051 (Timer-0) S 44029 44032 42338 0 -1 4194368 23 0 0 0 0 0 0 0 20 0 19 0 47814929 19452874752 14992 18446744073709551615 94501169467392 94501169471088 140727764958496 0 0 0 4 0 16800975 1 0 0 -1 0 0 0 0 0 0 94501169478904 94501169479696 94501175144448 140727764961665 140727764961766 140727764961766 140727764967368 0
Current children cumulated CPU time: 0.63 s
Current children cumulated vsize: 18996948 KiB
Current children cumulated memory: 59968 KiB

[startup+0.610203 s]
/proc/loadavg: 4.61 4.34 4.24 8/324 44051
/proc/meminfo: memFree=114940232/131382112 swapFree=33010160/33010684
[pid=44032] ppid=44029 vsize=19130076 memory=70484 CPUtime=0.99 cores=0,2
/proc/44032/stat : 44032 (java) S 44029 44032 42338 0 -1 4194304 8774 0 0 0 91 8 0 0 20 0 13 0 47814889 19589197824 17621 18446744073709551615 94501169467392 94501169471088 140727764958496 0 0 0 0 0 16800975 0 0 0 17 0 0 0 0 0 0 94501169478904 94501169479696 94501175144448 140727764961665 140727764961766 140727764961766 140727764967368 0
/proc/44032/statm: 4782519 17621 5495 1 0 549655 0
[pid=44032/tid=44034] ppid=44029 vsize=19130076 memory=245635481903 CPUtime=0.48 cores=0,2
/proc/44032/task/44034/stat : 44034 (java) S 44029 44032 42338 0 -1 4194368 5424 0 0 0 44 4 0 0 20 0 13 0 47814891 19589197824 17621 18446744073709551615 94501169467392 94501169471088 140727764958496 0 0 0 4 0 16800975 1 0 0 -1 0 0 0 0 0 0 94501169478904 94501169479696 94501175144448 140727764961665 140727764961766 140727764961766 140727764967368 0
[pid=44032/tid=44043] ppid=44029 vsize=19130076 memory=55212677268211 CPUtime=0 cores=0,2
/proc/44032/task/44043/stat : 44043 (Finalizer) S 44029 44032 42338 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 13 0 47814895 19589197824 17621 18446744073709551615 94501169467392 94501169471088 140727764958496 0 0 0 4 0 16800975 1 0 0 -1 2 0 0 0 0 0 94501169478904 94501169479696 94501175144448 140727764961665 140727764961766 140727764961766 140727764967368 0
[pid=44032/tid=44050] ppid=44029 vsize=19130076 memory=3689069538802183040 CPUtime=0 cores=0,2
/proc/44032/task/44050/stat : 44050 (Common-Cleaner) S 44029 44032 42338 0 -1 4194368 27 0 0 0 0 0 0 0 20 0 13 0 47814896 19589197824 17621 18446744073709551615 94501169467392 94501169471088 140727764958496 0 0 0 4 0 16800975 1 0 0 -1 0 0 0 0 0 0 94501169478904 94501169479696 94501175144448 140727764961665 140727764961766 140727764961766 140727764967368 0
Current children cumulated CPU time: 0.99 s
Current children cumulated vsize: 19130076 KiB
Current children cumulated memory: 70484 KiB

Child status: 30

Real time (s): 0.625273
CPU time (s): 1.00076
CPU user time (s): 0.912318
CPU system time (s): 0.088439
CPU usage (%): 160.051
Max. virtual memory (cumulated for all children) (KiB): 19130076
Max. memory (cumulated for all children) (KiB): 70484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.912318
system time used= 0.088439
maximum resident set size= 70740
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8779
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= 732
involuntary context switches= 366


# summary of solver processes directly reported to runsolver:
#   pid: 44032
#   total CPU time (s): 1.00076
#   total CPU user time (s): 0.912318
#   total CPU system time (s): 0.088439

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.036393 second user time and 0.059692 second system time

The end

Launcher Data 

Begin job on nodeC001 at 2025-07-01 00:09:20
IDJOB=4487950
IDBENCH=147226
IDSOLVER=3363
FILE ID=nodeC001/4487950-1751321360
RUNJOBID= nodeC001-1751314075-42348
SLURM_JOB_ID= 9594322
Free space on /tmp= 433056 MiB

SOLVER NAME= Sat4j Resolution 2025-06-06
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB05/sorensson/garden/normalized-g9x3.opb
COMMAND LINE= java -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4487950-1751321360/watcher-4487950-1751321360 -o /tmp/evaluation-result-4487950-1751321360/solver-4487950-1751321360 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC001-1751314075-42348 --watchdog 3760  java -jar sat4j-pb.jar Resolution HOME/instance-4487950-1751321360.opb

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

MD5SUM BENCH= 492f7d3ac7be25fe6199cf6b01289507
RANDOM SEED=1006309226

nodeC001 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		: 3492.347
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	: 6983.49
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		: 3591.503
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	: 6983.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.171
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	: 6983.49
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		: 1197.172
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	: 6983.49
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		: 3592.055
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	: 6983.49
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		: 2992.927
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	: 6983.49
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		: 1197.168
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	: 6983.49
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		: 1197.254
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	: 6983.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        114964484 kB
MemAvailable:   114714272 kB
Buffers:            2128 kB
Cached:           554420 kB
SwapCached:           28 kB
Active:         15581132 kB
Inactive:         255560 kB
Active(anon):   15287696 kB
Inactive(anon):    10380 kB
Active(file):     293436 kB
Inactive(file):   245180 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:               744 kB
Writeback:             0 kB
AnonPages:      15283312 kB
Mapped:           122972 kB
Shmem:             17932 kB
KReclaimable:     101216 kB
Slab:             184216 kB
SReclaimable:     101216 kB
SUnreclaim:        83000 kB
KernelStack:        4892 kB
PageTables:        33352 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:   20498592 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150264 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:  14940160 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:      195400 kB
DirectMap2M:     9144320 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 433052 MiB
End job on nodeC001 at 2025-07-01 00:09:21