Trace number 4432222

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 Default 2024-07-07OPT7 0.637558 0.397286

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 benchmark0.002294
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 

0.00/0.10	c SAT4J: a SATisfiability library for Java (c) 2004-2024 Artois University and CNRS
0.00/0.10	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.10	c See www.sat4j.org for details.
0.12/0.11	c version CUSTOM.v20240707
0.12/0.12	c java.runtime.name	OpenJDK Runtime Environment
0.12/0.12	c java.vm.name		OpenJDK 64-Bit Server VM
0.12/0.12	c java.vm.version	22.0.1+8-16
0.12/0.12	c java.vm.vendor	Oracle Corporation
0.12/0.12	c sun.arch.data.model	64
0.12/0.12	c java.version		22.0.1
0.12/0.12	c os.name		Linux
0.12/0.12	c os.version		4.18.0-301.1.el8.x86_64
0.12/0.12	c os.arch		amd64
0.12/0.12	c Free memory 		2115194816
0.12/0.12	c Max memory 		16282288128
0.12/0.12	c Total memory 		2122317824
0.12/0.12	c Number of processors 	2
0.12/0.16	--- Begin Solver configuration ---
0.12/0.16	org.sat4j.pb.constraints.ResolutionPBLongHTClauseCardConstrDataStructure@5e91993f
0.12/0.16	Learn all clauses as in MiniSAT
0.12/0.16	LOGGER=java.util.logging.Logger@cac736f claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.12/0.16	VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.12/0.16	No reason simplification
0.12/0.16	Glucose 2.1 dynamic restart strategy
0.12/0.16	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
0.12/0.16	timeout=2147483s
0.12/0.16	DB Simplification allowed=false
0.12/0.16	Listener: none
0.12/0.16	--- End Solver configuration ---
0.12/0.17	c Pseudo Boolean Optimization by upper bound
0.12/0.17	c --- Begin Solver configuration ---
0.12/0.17	c org.sat4j.pb.constraints.ResolutionPBLongHTClauseCardConstrDataStructure@5e91993f
0.12/0.17	c Learn all clauses as in MiniSAT
0.12/0.17	c LOGGER=java.util.logging.Logger@cac736f claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.12/0.17	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.12/0.17	c No reason simplification
0.12/0.17	c Glucose 2.1 dynamic restart strategy
0.12/0.17	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
0.12/0.17	c timeout=2147483s
0.12/0.17	c DB Simplification allowed=false
0.12/0.17	c Listener: none
0.12/0.17	c --- End Solver configuration ---
0.12/0.17	c solving HOME/instance-4432222-1721077673.opb
0.12/0.17	c reading problem ... 
0.12/0.17	c  objective function found
0.12/0.18	c ... done. Wall clock time 0.011s.
0.12/0.18	c declared #vars     27
0.12/0.18	c #constraints  27
0.12/0.18	c constraints type 
0.12/0.18	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 27
0.12/0.18	c 27 constraints processed.
0.12/0.19	c objective function length is 27 literals
0.12/0.19	c SATISFIABLE
0.12/0.19	c OPTIMIZING...
0.12/0.19	c Got one! Elapsed wall clock time (in seconds):0.027
0.12/0.19	o 9
0.12/0.19	c Got one! Elapsed wall clock time (in seconds):0.031
0.12/0.19	o 8
0.33/0.23	c Got one! Elapsed wall clock time (in seconds):0.068
0.33/0.23	o 7
0.50/0.34	c starts		: 4
0.50/0.35	c conflicts		: 1381
0.50/0.35	c decisions		: 1975
0.50/0.35	c propagations		: 7536
0.50/0.35	c inspects		: 63898
0.50/0.35	c shortcuts		: 0
0.50/0.35	c learnt literals	: 9
0.50/0.35	c learnt binary clauses	: 8
0.50/0.35	c learnt ternary clauses	: 15
0.50/0.35	c learnt constraints	: 1371
0.50/0.35	c ignored constraints	: 0
0.50/0.36	c root simplifications	: 0
0.50/0.36	c removed literals (reason simplification)	: 0
0.50/0.36	c reason swapping (by a shorter reason)	: 0
0.50/0.36	c Calls to reduceDB	: 0
0.50/0.36	c Number of update (reduction) of LBD	: 147
0.50/0.36	c Imported unit clauses	: 0
0.50/0.36	c No decision after first conflict	: false
0.50/0.36	c number of reductions to clauses (during analyze)	: 0
0.50/0.36	c number of learned constraints concerned by reduction	: 0
0.50/0.36	c number of learning phase by resolution	: 0
0.50/0.36	c number of learning phase by cutting planes	: 0
0.50/0.36	c number of rounding to 1 operations	: 0
0.50/0.36	c number of easy rounding to 1 operations (no literal elimination needed)	: 0
0.50/0.36	c number of reductions of the coefficients by power 2 	: 0
0.50/0.36	c number of right shift for reduction by power 2 	: 0
0.50/0.36	c number of reductions of the coefficients by GCD over coefficients 	: 0
0.50/0.36	c number of ending skipping 	: 0
0.50/0.36	c number of internal skipping 	: 0
0.50/0.36	c number of derivation steps 	: 0
0.50/0.36	c number of skipped derivation steps 	: 0
0.50/0.36	c number of remaining unassigned 	: 0
0.50/0.36	c number of remaining assigned 	: 0
0.50/0.36	c number of falsified literals weakened from reason	: 0
0.50/0.36	c number of falsified literals weakened from conflict	: 0
0.50/0.36	c time for arithmetic operations	: 0
0.50/0.37	c minimum degree of deleted constraints	: null
0.50/0.37	c maximum degree of deleted constraints	: null
0.50/0.37	c number of deleted constraints	: 0
0.50/0.37	c speed (assignments/second)	: 42337.0786516854
0.50/0.37	c non guided choices	: 0
0.50/0.37	s OPTIMUM FOUND
0.50/0.37	c Found 3 solution(s)
0.50/0.37	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 
0.50/0.37	c objective function=7
0.50/0.37	c Total wall clock time (in seconds): 0.209

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: 64096 MiB (43795 MiB free)
  memory of node 1: 64473 MiB (60469 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4432222-1721077673/watcher-4432222-1721077673 -o /tmp/evaluation-result-4432222-1721077673/solver-4432222-1721077673 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1721073237-812192 --watchdog 3760 java -jar sat4j-pb.jar HOME/instance-4432222-1721077673.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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

solver pid=815664, runsolver pid=815661

[startup+0.100623 s]*
/proc/loadavg: 4.72 4.60 4.49 5/315 815682
/proc/meminfo: memFree=106731072/131655788 swapFree=131071996/131071996
[pid=815664] ppid=815661 vsize=18975048 memory=56772 CPUtime=0.12 cores=1,3
/proc/815664/stat : 815664 (java) S 815661 815664 812180 0 -1 1077936128 6714 0 0 0 10 2 0 0 20 0 18 0 159924480 19430449152 14193 134679101440 94616367153152 94616367156848 140732530836464 0 0 0 0 0 16800975 0 0 0 17 1 0 0 0 0 0 94616367164664 94616367165456 94616391462912 140732530840583 140732530840673 140732530840673 140732530847688 0
/proc/815664/statm: 4743762 14193 5602 1 0 550990 0
[pid=815664/tid=815666] ppid=815661 vsize=18975048 memory=4026561586 CPUtime=0.08 cores=1,3
/proc/815664/task/815666/stat : 815666 (java) R 815661 815664 812180 0 -1 4194368 5612 0 0 0 7 1 0 0 20 0 18 0 159924480 19430449152 14193 134679101440 94616367153152 94616367156848 140732530836464 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94616367164664 94616367165456 94616391462912 140732530840583 140732530840673 140732530840673 140732530847688 0
[pid=815664/tid=815675] ppid=815661 vsize=18975048 memory=232851243367 CPUtime=0 cores=1,3
/proc/815664/task/815675/stat : 815675 (Finalizer) S 815661 815664 812180 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 159924483 19430449152 14193 134679101440 94616367153152 94616367156848 140732530836464 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94616367164664 94616367165456 94616391462912 140732530840583 140732530840673 140732530840673 140732530847688 0
[pid=815664/tid=815682] ppid=815661 vsize=18975048 memory=14698495668050282 CPUtime=0 cores=1,3
/proc/815664/task/815682/stat : 815682 (Common-Cleaner) S 815661 815664 812180 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 18 0 159924484 19430449152 14193 134679101440 94616367153152 94616367156848 140732530836464 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94616367164664 94616367165456 94616391462912 140732530840583 140732530840673 140732530840673 140732530847688 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 56772 KiB

[startup+0.21261 s]*
/proc/loadavg: 4.72 4.60 4.49 7/316 815683
/proc/meminfo: memFree=106721204/131655788 swapFree=131071996/131071996
[pid=815664] ppid=815661 vsize=19041612 memory=66988 CPUtime=0.33 cores=1,3
/proc/815664/stat : 815664 (java) S 815661 815664 812180 0 -1 1077936128 7569 0 0 0 30 3 0 0 20 0 19 0 159924480 19498610688 16747 134679101440 94616367153152 94616367156848 140732530836464 0 0 0 0 0 16800975 0 0 0 17 1 0 0 0 0 0 94616367164664 94616367165456 94616391462912 140732530840583 140732530840673 140732530840673 140732530847688 0
/proc/815664/statm: 4760403 16747 5793 1 0 551960 0
[pid=815664/tid=815666] ppid=815661 vsize=19041612 memory=4782652875487838339 CPUtime=0.2 cores=1,3
/proc/815664/task/815666/stat : 815666 (java) R 815661 815664 812180 0 -1 4194368 6047 0 0 0 18 2 0 0 20 0 19 0 159924480 19498610688 16747 134679101440 94616367153152 94616367156848 140732530836464 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94616367164664 94616367165456 94616391462912 140732530840583 140732530840673 140732530840673 140732530847688 0
[pid=815664/tid=815675] ppid=815661 vsize=19041612 memory=4674 CPUtime=0 cores=1,3
/proc/815664/task/815675/stat : 815675 (Finalizer) S 815661 815664 812180 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 19 0 159924483 19498610688 16747 134679101440 94616367153152 94616367156848 140732530836464 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94616367164664 94616367165456 94616391462912 140732530840583 140732530840673 140732530840673 140732530847688 0
[pid=815664/tid=815682] ppid=815661 vsize=19041612 memory=13848573179598470 CPUtime=0 cores=1,3
/proc/815664/task/815682/stat : 815682 (Common-Cleaner) S 815661 815664 812180 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 19 0 159924484 19498610688 16747 134679101440 94616367153152 94616367156848 140732530836464 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94616367164664 94616367165456 94616391462912 140732530840583 140732530840673 140732530840673 140732530847688 0
[pid=815664/tid=815683] ppid=815661 vsize=19041612 memory=0 CPUtime=0 cores=1,3
/proc/815664/task/815683/stat : 815683 (Timer-0) S 815661 815664 812180 0 -1 1077936192 21 0 0 0 0 0 0 0 20 0 19 0 159924499 19498610688 16747 134679101440 94616367153152 94616367156848 140732530836464 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94616367164664 94616367165456 94616391462912 140732530840583 140732530840673 140732530840673 140732530847688 0
Current children cumulated CPU time: 0.33 s
Current children cumulated vsize: 19041612 KiB
Current children cumulated memory: 66988 KiB

[startup+0.312688 s]*
/proc/loadavg: 4.72 4.60 4.49 6/317 815684
/proc/meminfo: memFree=106717872/131655788 swapFree=131071996/131071996
[pid=815664] ppid=815661 vsize=19108176 memory=70088 CPUtime=0.5 cores=1,3
/proc/815664/stat : 815664 (java) S 815661 815664 812180 0 -1 1077936128 8930 0 0 0 47 3 0 0 20 0 20 0 159924480 19566772224 17522 134679101440 94616367153152 94616367156848 140732530836464 0 0 0 0 0 16800975 0 0 0 17 1 0 0 0 0 0 94616367164664 94616367165456 94616391462912 140732530840583 140732530840673 140732530840673 140732530847688 0
/proc/815664/statm: 4777044 17522 5809 1 0 552927 0
[pid=815664/tid=815666] ppid=815661 vsize=19108176 memory=-9103855567131484860 CPUtime=0.26 cores=1,3
/proc/815664/task/815666/stat : 815666 (java) R 815661 815664 812180 0 -1 1077936192 6107 0 0 0 24 2 0 0 20 0 20 0 159924480 19566772224 17522 134679101440 94616367153152 94616367156848 140732530836464 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94616367164664 94616367165456 94616391462912 140732530840583 140732530840673 140732530840673 140732530847688 0
[pid=815664/tid=815675] ppid=815661 vsize=19108176 memory=0 CPUtime=0 cores=1,3
/proc/815664/task/815675/stat : 815675 (Finalizer) S 815661 815664 812180 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 20 0 159924483 19566772224 17522 134679101440 94616367153152 94616367156848 140732530836464 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94616367164664 94616367165456 94616391462912 140732530840583 140732530840673 140732530840673 140732530847688 0
[pid=815664/tid=815682] ppid=815661 vsize=19108176 memory=0 CPUtime=0 cores=1,3
/proc/815664/task/815682/stat : 815682 (Common-Cleaner) S 815661 815664 812180 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 20 0 159924484 19566772224 17522 134679101440 94616367153152 94616367156848 140732530836464 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94616367164664 94616367165456 94616391462912 140732530840583 140732530840673 140732530840673 140732530847688 0
[pid=815664/tid=815683] ppid=815661 vsize=19108176 memory=0 CPUtime=0 cores=1,3
/proc/815664/task/815683/stat : 815683 (Timer-0) S 815661 815664 812180 0 -1 1077936192 21 0 0 0 0 0 0 0 20 0 20 0 159924499 19566772224 17522 134679101440 94616367153152 94616367156848 140732530836464 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94616367164664 94616367165456 94616391462912 140732530840583 140732530840673 140732530840673 140732530847688 0
[pid=815664/tid=815684] ppid=815661 vsize=19108176 memory=0 CPUtime=0 cores=1,3
/proc/815664/task/815684/stat : 815684 (java) S 815661 815664 812180 0 -1 1077936192 1 0 0 0 0 0 0 0 20 0 20 0 159924511 19566772224 17522 134679101440 94616367153152 94616367156848 140732530836464 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94616367164664 94616367165456 94616391462912 140732530840583 140732530840673 140732530840673 140732530847688 0
Current children cumulated CPU time: 0.5 s
Current children cumulated vsize: 19108176 KiB
Current children cumulated memory: 70088 KiB

[startup+0.397231 s]
# the end of solver process 815664 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=0.590828 s, system=0.04673 s

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

[startup+0.312688 s]*
/proc/loadavg: 4.72 4.60 4.49 6/317 815684
/proc/meminfo: memFree=106717872/131655788 swapFree=131071996/131071996
[pid=815664] ppid=815661 vsize=19108176 memory=70088 CPUtime=0.5 cores=1,3
/proc/815664/stat : 815664 (java) S 815661 815664 812180 0 -1 1077936128 8930 0 0 0 47 3 0 0 20 0 20 0 159924480 19566772224 17522 134679101440 94616367153152 94616367156848 140732530836464 0 0 0 0 0 16800975 0 0 0 17 1 0 0 0 0 0 94616367164664 94616367165456 94616391462912 140732530840583 140732530840673 140732530840673 140732530847688 0
/proc/815664/statm: 4777044 17522 5809 1 0 552927 0
[pid=815664/tid=815666] ppid=815661 vsize=19108176 memory=-9103855567131484860 CPUtime=0.26 cores=1,3
/proc/815664/task/815666/stat : 815666 (java) R 815661 815664 812180 0 -1 1077936192 6107 0 0 0 24 2 0 0 20 0 20 0 159924480 19566772224 17522 134679101440 94616367153152 94616367156848 140732530836464 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94616367164664 94616367165456 94616391462912 140732530840583 140732530840673 140732530840673 140732530847688 0
[pid=815664/tid=815675] ppid=815661 vsize=19108176 memory=0 CPUtime=0 cores=1,3
/proc/815664/task/815675/stat : 815675 (Finalizer) S 815661 815664 812180 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 20 0 159924483 19566772224 17522 134679101440 94616367153152 94616367156848 140732530836464 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94616367164664 94616367165456 94616391462912 140732530840583 140732530840673 140732530840673 140732530847688 0
[pid=815664/tid=815682] ppid=815661 vsize=19108176 memory=0 CPUtime=0 cores=1,3
/proc/815664/task/815682/stat : 815682 (Common-Cleaner) S 815661 815664 812180 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 20 0 159924484 19566772224 17522 134679101440 94616367153152 94616367156848 140732530836464 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94616367164664 94616367165456 94616391462912 140732530840583 140732530840673 140732530840673 140732530847688 0
[pid=815664/tid=815683] ppid=815661 vsize=19108176 memory=0 CPUtime=0 cores=1,3
/proc/815664/task/815683/stat : 815683 (Timer-0) S 815661 815664 812180 0 -1 1077936192 21 0 0 0 0 0 0 0 20 0 20 0 159924499 19566772224 17522 134679101440 94616367153152 94616367156848 140732530836464 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94616367164664 94616367165456 94616391462912 140732530840583 140732530840673 140732530840673 140732530847688 0
[pid=815664/tid=815684] ppid=815661 vsize=19108176 memory=0 CPUtime=0 cores=1,3
/proc/815664/task/815684/stat : 815684 (java) S 815661 815664 812180 0 -1 1077936192 1 0 0 0 0 0 0 0 20 0 20 0 159924511 19566772224 17522 134679101440 94616367153152 94616367156848 140732530836464 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94616367164664 94616367165456 94616391462912 140732530840583 140732530840673 140732530840673 140732530847688 0
Current children cumulated CPU time: 0.5 s
Current children cumulated vsize: 19108176 KiB
Current children cumulated memory: 70088 KiB

Child status: 30

Real time (s): 0.397286
CPU time (s): 0.637558
CPU user time (s): 0.590828
CPU system time (s): 0.04673
CPU usage (%): 160.478
Max. virtual memory (cumulated for all children) (KiB): 19108176
Max. memory (cumulated for all children) (KiB): 70088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.590828
system time used= 0.04673
maximum resident set size= 76488
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9268
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= 390
involuntary context switches= 52


# summary of solver processes directly reported to runsolver:
#   pid: 815664
#   total CPU time (s): 0.637558
#   total CPU user time (s): 0.590828
#   total CPU system time (s): 0.04673

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.014206 second user time and 0.047763 second system time

The end

Launcher Data 

Begin job on nodeC011 at 2024-07-15 23:08:06
IDJOB=4432222
IDBENCH=147226
IDSOLVER=3058
FILE ID=nodeC011/4432222-1721077673
RUNJOBID= nodeC011-1721073237-812192
SLURM_JOB_ID= 7505544
Free space on /tmp= 723780 MiB

SOLVER NAME= Sat4j Resolution Default 2024-07-07
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB05/sorensson/garden/normalized-g9x3.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4432222-1721077673/watcher-4432222-1721077673 -o /tmp/evaluation-result-4432222-1721077673/solver-4432222-1721077673 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1721073237-812192 --watchdog 3760  java -jar sat4j-pb.jar HOME/instance-4432222-1721077673.opb

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

MD5SUM BENCH= 492f7d3ac7be25fe6199cf6b01289507
RANDOM SEED=237337362

nodeC011.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3680.306
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3491.639
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.249
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1396.648
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.293
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3671.480
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3636.417
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 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 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        106766972 kB
MemAvailable:   111836868 kB
Buffers:          404780 kB
Cached:          5443492 kB
SwapCached:            0 kB
Active:           675044 kB
Inactive:       23511392 kB
Active(anon):       1428 kB
Inactive(anon): 18374436 kB
Active(file):     673616 kB
Inactive(file):  5136956 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:               740 kB
Writeback:             0 kB
AnonPages:      18335824 kB
Mapped:           124132 kB
Shmem:             37704 kB
KReclaimable:     199048 kB
Slab:             309436 kB
SReclaimable:     199048 kB
SUnreclaim:       110388 kB
KernelStack:        4816 kB
PageTables:        45568 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:   21473512 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            51424 kB
HardwareCorrupted:     0 kB
AnonHugePages:  17887232 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      262984 kB
DirectMap2M:    33196032 kB
DirectMap1G:    102760448 kB

Free space on /tmp at the end= 723776 MiB
End job on nodeC011 at 2024-07-15 23:08:06