Trace number 4122131

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 PB 2.3.6 Res+CP PB16UNSAT 2.99254 1.17073

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n40-d3-i3-f.cnf.gz-plain.pb.metafix.opb
MD5SUMf26bbc201104b9c8ec4ac50d268afd1f
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.075987
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables60
Total number of constraints160
Number of constraints which are clauses160
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 constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	c See www.sat4j.org for details.
0.00/0.08	c version PB16.v20160501
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.11/0.11	c Pseudo Boolean Optimization by upper bound
0.11/0.11	c ManyCore solver with 2 solvers running in parallel
0.11/0.11	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@16fd0b7
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.11	c Expensive reason simplification
0.11/0.11	c Glucose 2.1 dynamic restart strategy
0.11/0.11	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
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.11/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@75786e64
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.11	c No reason simplification
0.11/0.11	c Armin Biere (Picosat) restarts strategy
0.11/0.11	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
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c solving HOME/instance-4122131-1467309877.opb
0.11/0.11	c reading problem ... 
0.11/0.11	c  no objective function found
0.11/0.14	c ... done. Wall clock time 0.03s.
0.11/0.14	c declared #vars     60
0.11/0.14	c #constraints  160
0.11/0.14	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.11/0.14	c constraints type 
0.11/0.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 160
0.11/0.14	c 160 constraints processed.
0.11/0.14	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.11/0.14	c constraints type 
0.11/0.14	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 160
0.11/0.14	c 160 constraints processed.
1.52/0.54	c cleaning 2499 clauses out of 5000 with flag 22066/5000
1.92/0.66	c cleaning 0 clauses out of 5001 with flag 0/5001
2.32/0.75	c And the winner is solver1
2.97/1.14	c >>>>>>>>>> Solver number 0 (0 answers) <<<<<<<<<<<<<<<<<<
2.97/1.14	c starts		: 1
2.97/1.14	c conflicts		: 8716
2.97/1.14	c decisions		: 9878
2.97/1.14	c propagations		: 89375
2.97/1.14	c inspects		: 4939607
2.97/1.14	c shortcuts		: 0
2.97/1.14	c learnt literals	: 1
2.97/1.14	c learnt binary clauses	: 11
2.97/1.14	c learnt ternary clauses	: 57
2.97/1.14	c learnt constraints	: 8715
2.97/1.14	c ignored constraints	: 0
2.97/1.14	c root simplifications	: 0
2.97/1.14	c removed literals (reason simplification)	: 15835
2.97/1.14	c reason swapping (by a shorter reason)	: 0
2.97/1.14	c Calls to reduceDB	: 1
2.97/1.14	c Number of update (reduction) of LBD	: 1394
2.97/1.14	c Imported unit clauses	: 0
2.97/1.14	c number of reductions to clauses (during analyze)	: 0
2.97/1.14	c number of learned constraints concerned by reduction	: 0
2.97/1.14	c number of learning phase by resolution	: 0
2.97/1.14	c number of learning phase by cutting planes	: 0
2.97/1.14	c speed (assignments/second)	: 89464.46446446446
2.97/1.14	c non guided choices	32
2.97/1.15	c learnt constraints type 
2.97/1.15	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 11
2.97/1.15	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 6205
2.97/1.15	c >>>>>>>>>> Solver number 1 (1 answers) <<<<<<<<<<<<<<<<<<
2.97/1.15	c starts		: 27
2.97/1.15	c conflicts		: 7062
2.97/1.15	c decisions		: 8888
2.97/1.15	c propagations		: 60770
2.97/1.15	c inspects		: 1413163
2.97/1.15	c shortcuts		: 0
2.97/1.15	c learnt literals	: 1
2.97/1.15	c learnt binary clauses	: 3
2.97/1.15	c learnt ternary clauses	: 5
2.97/1.15	c learnt constraints	: 7060
2.97/1.15	c ignored constraints	: 0
2.97/1.15	c root simplifications	: 0
2.97/1.15	c removed literals (reason simplification)	: 0
2.97/1.15	c reason swapping (by a shorter reason)	: 0
2.97/1.15	c Calls to reduceDB	: 1
2.97/1.15	c Number of update (reduction) of LBD	: 0
2.97/1.15	c Imported unit clauses	: 0
2.97/1.15	c number of reductions to clauses (during analyze)	: 0
2.97/1.15	c number of learned constraints concerned by reduction	: 0
2.97/1.15	c number of learning phase by resolution	: 0
2.97/1.15	c number of learning phase by cutting planes	: 0
2.97/1.15	c speed (assignments/second)	: 60527.88844621514
2.97/1.15	c non guided choices	23
2.97/1.15	c learnt constraints type 
2.97/1.15	c org.sat4j.pb.constraints.pb.LearntHTClausePB => 7057
2.97/1.15	c org.sat4j.pb.constraints.pb.LearntBinaryClausePB => 3
2.97/1.15	s UNSATISFIABLE
2.97/1.15	c Total wall clock time (in seconds): 1.046

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4122131-1467309877/watcher-4122131-1467309877 -o /tmp/evaluation-result-4122131-1467309877/solver-4122131-1467309877 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1467308203-14917 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4122131-1467309877.opb 

pid=22085
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.37 4.32 3.78 5/197 22088
/proc/meminfo: memFree=28201916/32872528 swapFree=1526624/1696276
[pid=22088] ppid=22085 vsize=91816 CPUtime=0 cores=1,3,5,7
/proc/22088/stat : 22088 (java) S 22085 22088 14900 0 -1 4202496 1283 0 0 0 0 0 0 0 20 0 2 0 10011938 94019584 917 33554432000 1073741824 1073778376 140737417750112 140737417741248 270710898749 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/22088/statm: 22954 917 697 9 0 16769 0
[pid=22088/tid=22089] ppid=22085 vsize=92900 CPUtime=0 cores=1,3,5,7
/proc/22088/task/22089/stat : 22089 (java) D 22085 22088 14900 0 -1 4202560 70 0 0 0 0 0 0 0 20 0 2 0 10011939 95129600 927 33554432000 1073741824 1073778376 140737417750112 140482391395880 270698376487 0 0 4096 0 18446744072100588836 0 0 -1 3 0 0 0 0 0

[startup+0.100117 s]
/proc/loadavg: 4.37 4.32 3.78 5/197 22088
/proc/meminfo: memFree=28201916/32872528 swapFree=1526624/1696276
[pid=22088] ppid=22085 vsize=9558476 CPUtime=0.11 cores=1,3,5,7
/proc/22088/stat : 22088 (java) S 22085 22088 14900 0 -1 4202496 4479 0 1 0 10 1 0 0 20 0 18 0 10011938 9787879424 6103 33554432000 1073741824 1073778376 140737417750112 140737417741248 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/22088/statm: 2389619 6103 2156 9 0 2380296 0
[pid=22088/tid=22089] ppid=22085 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/22088/task/22089/stat : 22089 (java) R 22085 22088 14900 0 -1 4202560 2383 0 1 0 7 0 0 0 20 0 18 0 10011939 9787879424 6103 33554432000 1073741824 1073778376 140737417750112 140482391399800 270710924557 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476

[startup+0.200289 s]
/proc/loadavg: 4.37 4.32 3.78 5/197 22088
/proc/meminfo: memFree=28201916/32872528 swapFree=1526624/1696276
[pid=22088] ppid=22085 vsize=9824732 CPUtime=0.32 cores=1,3,5,7
/proc/22088/stat : 22088 (java) S 22085 22088 14900 0 -1 4202496 6372 0 1 0 30 2 0 0 20 0 22 0 10011938 10060525568 8982 33554432000 1073741824 1073778376 140737417750112 140737417741248 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/22088/statm: 2456183 8982 2222 9 0 2446860 0
[pid=22088/tid=22089] ppid=22085 vsize=9824732 CPUtime=0.12 cores=1,3,5,7
/proc/22088/task/22089/stat : 22089 (java) S 22085 22088 14900 0 -1 4202560 2398 0 1 0 12 0 0 0 20 0 22 0 10011939 10060525568 8982 33554432000 1073741824 1073778376 140737417750112 140482391401336 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 9824732

[startup+0.30029 s]
/proc/loadavg: 4.37 4.32 3.78 5/197 22088
/proc/meminfo: memFree=28201916/32872528 swapFree=1526624/1696276
[pid=22088] ppid=22085 vsize=9824732 CPUtime=0.72 cores=1,3,5,7
/proc/22088/stat : 22088 (java) S 22085 22088 14900 0 -1 4202496 7698 0 1 0 70 2 0 0 20 0 22 0 10011938 10060525568 9847 33554432000 1073741824 1073778376 140737417750112 140737417741248 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/22088/statm: 2456183 9847 2240 9 0 2446860 0
[pid=22088/tid=22089] ppid=22085 vsize=9824732 CPUtime=0.12 cores=1,3,5,7
/proc/22088/task/22089/stat : 22089 (java) S 22085 22088 14900 0 -1 4202560 2398 0 1 0 12 0 0 0 20 0 22 0 10011939 10060525568 9847 33554432000 1073741824 1073778376 140737417750112 140482391401336 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.72
Current children cumulated vsize (KiB) 9824732

[startup+0.700243 s]
/proc/loadavg: 4.37 4.32 3.78 5/197 22088
/proc/meminfo: memFree=28201916/32872528 swapFree=1526624/1696276
[pid=22088] ppid=22085 vsize=9824732 CPUtime=2.32 cores=1,3,5,7
/proc/22088/stat : 22088 (java) S 22085 22088 14900 0 -1 4202496 20481 0 1 0 228 4 0 0 20 0 22 0 10011938 10060525568 27484 33554432000 1073741824 1073778376 140737417750112 140737417741248 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/22088/statm: 2456183 27484 2260 9 0 2446860 0
[pid=22088/tid=22089] ppid=22085 vsize=9824732 CPUtime=0.12 cores=1,3,5,7
/proc/22088/task/22089/stat : 22089 (java) S 22085 22088 14900 0 -1 4202560 2398 0 1 0 12 0 0 0 20 0 22 0 10011939 10060525568 27484 33554432000 1073741824 1073778376 140737417750112 140482391401336 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 2.32
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 22088 sig 9
??? kill -22088 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800312 s]
/proc/loadavg: 4.37 4.32 3.78 5/197 22088
/proc/meminfo: memFree=28201916/32872528 swapFree=1526624/1696276
[pid=22088] ppid=22085 vsize=9824732 CPUtime=2.64 cores=1,3,5,7
/proc/22088/stat : 22088 (java) S 22085 22088 14900 0 -1 4202496 20712 0 1 0 259 5 0 0 20 0 19 0 10011938 10060525568 30256 33554432000 1073741824 1073778376 140737417750112 140737417741248 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/22088/statm: 2456183 30256 2263 9 0 2446860 0
[pid=22088/tid=22089] ppid=22085 vsize=9824732 CPUtime=0.12 cores=1,3,5,7
/proc/22088/task/22089/stat : 22089 (java) S 22085 22088 14900 0 -1 4202560 2398 0 1 0 12 0 0 0 20 0 19 0 10011939 10060525568 30256 33554432000 1073741824 1073778376 140737417750112 140482391401336 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 9824732

[startup+1.00027 s]
/proc/loadavg: 4.37 4.32 3.78 5/197 22088
/proc/meminfo: memFree=28201916/32872528 swapFree=1526624/1696276
[pid=22088] ppid=22085 vsize=9824732 CPUtime=2.97 cores=1,3,5,7
/proc/22088/stat : 22088 (java) S 22085 22088 14900 0 -1 4202496 23487 0 1 0 291 6 0 0 20 0 19 0 10011938 10060525568 30760 33554432000 1073741824 1073778376 140737417750112 140737417741248 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/22088/statm: 2456183 30760 2263 9 0 2446860 0
[pid=22088/tid=22089] ppid=22085 vsize=9824732 CPUtime=0.12 cores=1,3,5,7
/proc/22088/task/22089/stat : 22089 (java) S 22085 22088 14900 0 -1 4202560 2398 0 1 0 12 0 0 0 20 0 19 0 10011939 10060525568 30760 33554432000 1073741824 1073778376 140737417750112 140482391401336 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9824732

[startup+1.1003 s]
/proc/loadavg: 4.58 4.37 3.80 3/216 22110
/proc/meminfo: memFree=28087004/32872528 swapFree=1526624/1696276
[pid=22088] ppid=22085 vsize=9824732 CPUtime=2.97 cores=1,3,5,7
/proc/22088/stat : 22088 (java) S 22085 22088 14900 0 -1 4202496 23487 0 1 0 291 6 0 0 20 0 19 0 10011938 10060525568 30760 33554432000 1073741824 1073778376 140737417750112 140737417741248 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/22088/statm: 2456183 30760 2263 9 0 2446860 0
[pid=22088/tid=22089] ppid=22085 vsize=9824732 CPUtime=0.12 cores=1,3,5,7
/proc/22088/task/22089/stat : 22089 (java) S 22085 22088 14900 0 -1 4202560 2398 0 1 0 12 0 0 0 20 0 19 0 10011939 10060525568 30760 33554432000 1073741824 1073778376 140737417750112 140482391401336 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22088/tid=22091] ppid=22085 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/22088/task/22091/stat : 22091 (java) S 22085 22088 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10011939 10060525568 30760 33554432000 1073741824 1073778376 140737417750112 140482352892968 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=22088/tid=22092] ppid=22085 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/22088/task/22092/stat : 22092 (java) S 22085 22088 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10011939 10060525568 30760 33554432000 1073741824 1073778376 140737417750112 140482351840168 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22088/tid=22093] ppid=22085 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/22088/task/22093/stat : 22093 (java) S 22085 22088 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10011939 10060525568 30760 33554432000 1073741824 1073778376 140737417750112 140482350787368 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=22088/tid=22094] ppid=22085 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/22088/task/22094/stat : 22094 (java) S 22085 22088 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10011939 10060525568 30760 33554432000 1073741824 1073778376 140737417750112 140482349734568 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22088/tid=22095] ppid=22085 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/22088/task/22095/stat : 22095 (java) S 22085 22088 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10011940 10060525568 30760 33554432000 1073741824 1073778376 140737417750112 140482348681768 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=22088/tid=22096] ppid=22085 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/22088/task/22096/stat : 22096 (java) S 22085 22088 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10011940 10060525568 30760 33554432000 1073741824 1073778376 140737417750112 140482347628968 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22088/tid=22097] ppid=22085 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/22088/task/22097/stat : 22097 (java) S 22085 22088 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10011940 10060525568 30760 33554432000 1073741824 1073778376 140737417750112 140482346576168 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=22088/tid=22098] ppid=22085 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/22088/task/22098/stat : 22098 (java) S 22085 22088 14900 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 10011940 10060525568 30760 33554432000 1073741824 1073778376 140737417750112 140482345523368 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=22088/tid=22099] ppid=22085 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/22088/task/22099/stat : 22099 (java) S 22085 22088 14900 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 10011941 10060525568 30760 33554432000 1073741824 1073778376 140737417750112 140482215640040 270710912937 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22088/tid=22100] ppid=22085 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/22088/task/22100/stat : 22100 (java) S 22085 22088 14900 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 10011941 10060525568 30760 33554432000 1073741824 1073778376 140737417750112 140482214586104 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=22088/tid=22101] ppid=22085 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/22088/task/22101/stat : 22101 (java) S 22085 22088 14900 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 10011941 10060525568 30760 33554432000 1073741824 1073778376 140737417750112 140482213533192 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=22088/tid=22102] ppid=22085 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/22088/task/22102/stat : 22102 (java) S 22085 22088 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10011943 10060525568 30760 33554432000 1073741824 1073778376 140737417750112 140482212481680 270710920992 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=22088/tid=22103] ppid=22085 vsize=9824732 CPUtime=0.77 cores=1,3,5,7
/proc/22088/task/22103/stat : 22103 (java) S 22085 22088 14900 0 -1 4202560 7714 0 0 0 76 1 0 0 20 0 19 0 10011943 10060525568 30760 33554432000 1073741824 1073778376 140737417750112 140482211428792 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=22088/tid=22104] ppid=22085 vsize=9824732 CPUtime=0.81 cores=1,3,5,7
/proc/22088/task/22104/stat : 22104 (java) S 22085 22088 14900 0 -1 4202560 12001 0 0 0 80 1 0 0 20 0 19 0 10011943 10060525568 30760 33554432000 1073741824 1073778376 140737417750112 140482210375992 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=22088/tid=22105] ppid=22085 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/22088/task/22105/stat : 22105 (java) S 22085 22088 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10011943 10060525568 30760 33554432000 1073741824 1073778376 140737417750112 140482209323384 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=22088/tid=22106] ppid=22085 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/22088/task/22106/stat : 22106 (java) S 22085 22088 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10011943 10060525568 30760 33554432000 1073741824 1073778376 140737417750112 140482208270792 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22088/tid=22109] ppid=22085 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/22088/task/22109/stat : 22109 (java) S 22085 22088 14900 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 10011953 10060525568 30760 33554432000 1073741824 1073778376 140737417750112 140481197491624 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9824732

Child status: 20
Real time (s): 1.17073
CPU time (s): 2.99254
CPU user time (s): 2.91156
CPU system time (s): 0.080987
CPU usage (%): 255.613
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.91156
system time used= 0.080987
maximum resident set size= 125320
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23504
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 308
involuntary context switches= 61

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node125 at 2016-06-30 20:04:37
IDJOB=4122131
IDBENCH=110928
IDSOLVER=2543
FILE ID=node125/4122131-1467309877
RUNJOBID= node125-1467308203-14917
PBS_JOBID= 20005253
Free space on /tmp= 71740 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n40-d3-i3-f.cnf.gz-plain.pb.metafix.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4122131-1467309877/watcher-4122131-1467309877 -o /tmp/evaluation-result-4122131-1467309877/solver-4122131-1467309877 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1467308203-14917 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4122131-1467309877.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f26bbc201104b9c8ec4ac50d268afd1f
RANDOM SEED=50629277

node125.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.282
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.282
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.282
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.282
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.282
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.282
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.282
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.282
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        28202544 kB
Buffers:          136388 kB
Cached:          1798856 kB
SwapCached:            0 kB
Active:           541760 kB
Inactive:        1679172 kB
Active(anon):     288516 kB
Inactive(anon):        0 kB
Active(file):     253244 kB
Inactive(file):  1679172 kB
Unevictable:     1696276 kB
Mlocked:         1526624 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              1108 kB
Writeback:             0 kB
AnonPages:       2006584 kB
Mapped:            21524 kB
Shmem:               204 kB
Slab:             610684 kB
SReclaimable:      53876 kB
SUnreclaim:       556808 kB
KernelStack:        1784 kB
PageTables:         8016 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2344684 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    413696 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71740 MiB
End job on node125 at 2016-06-30 20:04:38