Trace number 4120739

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 4.05338 1.19477

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n58-d3-i1-r2.cnf.gz-plain.pb.metafix.opb
MD5SUM0186bcb88f1926b56099e1740253c398
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 benchmark0.367943
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables87
Total number of constraints232
Number of constraints which are clauses232
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 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	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
0.10/0.11	c Pseudo Boolean Optimization by upper bound
0.10/0.11	c ManyCore solver with 2 solvers running in parallel
0.10/0.11	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5d764be1
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c Expensive reason simplification
0.10/0.11	c Glucose 2.1 dynamic restart strategy
0.10/0.11	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
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.10/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4413ee
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	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
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-4120739-1467308913.opb
0.10/0.11	c reading problem ... 
0.10/0.12	c  no objective function found
0.10/0.15	c ... done. Wall clock time 0.041s.
0.10/0.15	c declared #vars     87
0.10/0.15	c #constraints  232
0.10/0.16	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.10/0.16	c constraints type 
0.10/0.16	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 232
0.10/0.16	c 232 constraints processed.
0.10/0.16	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.10/0.16	c constraints type 
0.10/0.16	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 232
0.10/0.16	c 232 constraints processed.
1.87/0.61	c cleaning 2500 clauses out of 5000 with flag 25716/5000
2.27/0.73	c cleaning 0 clauses out of 5001 with flag 0/5001
2.67/0.87	c cleaning 4251 clauses out of 8501 with flag 53657/11001
3.45/1.00	c cleaning 0 clauses out of 11000 with flag 0/11000
3.87/1.12	c And the winner is solver1
3.87/1.16	c >>>>>>>>>> Solver number 0 (0 answers) <<<<<<<<<<<<<<<<<<
3.87/1.16	c starts		: 3
3.87/1.16	c conflicts		: 16547
3.87/1.16	c decisions		: 22346
3.87/1.16	c propagations		: 140807
3.87/1.16	c inspects		: 10637408
3.87/1.16	c shortcuts		: 0
3.87/1.16	c learnt literals	: 0
3.87/1.16	c learnt binary clauses	: 1
3.87/1.16	c learnt ternary clauses	: 14
3.87/1.16	c learnt constraints	: 16547
3.87/1.16	c ignored constraints	: 0
3.87/1.16	c root simplifications	: 0
3.87/1.16	c removed literals (reason simplification)	: 26692
3.87/1.16	c reason swapping (by a shorter reason)	: 0
3.87/1.16	c Calls to reduceDB	: 2
3.87/1.16	c Number of update (reduction) of LBD	: 4577
3.87/1.16	c Imported unit clauses	: 0
3.87/1.16	c number of reductions to clauses (during analyze)	: 0
3.87/1.16	c number of learned constraints concerned by reduction	: 0
3.87/1.16	c number of learning phase by resolution	: 0
3.87/1.16	c number of learning phase by cutting planes	: 0
3.87/1.16	c speed (assignments/second)	: 140947.94794794795
3.87/1.16	c non guided choices	53
3.87/1.17	c learnt constraints type 
3.87/1.17	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 1
3.87/1.17	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 9795
3.87/1.17	c >>>>>>>>>> Solver number 1 (1 answers) <<<<<<<<<<<<<<<<<<
3.87/1.17	c starts		: 36
3.87/1.17	c conflicts		: 13149
3.87/1.17	c decisions		: 17824
3.87/1.17	c propagations		: 90215
3.87/1.17	c inspects		: 4051164
3.87/1.17	c shortcuts		: 0
3.87/1.17	c learnt literals	: 1
3.87/1.17	c learnt binary clauses	: 3
3.87/1.17	c learnt ternary clauses	: 14
3.87/1.17	c learnt constraints	: 13147
3.87/1.17	c ignored constraints	: 0
3.87/1.17	c root simplifications	: 0
3.87/1.17	c removed literals (reason simplification)	: 0
3.87/1.17	c reason swapping (by a shorter reason)	: 0
3.87/1.17	c Calls to reduceDB	: 2
3.87/1.17	c Number of update (reduction) of LBD	: 0
3.87/1.17	c Imported unit clauses	: 0
3.87/1.17	c number of reductions to clauses (during analyze)	: 0
3.87/1.17	c number of learned constraints concerned by reduction	: 0
3.87/1.17	c number of learning phase by resolution	: 0
3.87/1.17	c number of learning phase by cutting planes	: 0
3.87/1.17	c speed (assignments/second)	: 89499.00793650793
3.87/1.17	c non guided choices	33
3.87/1.18	c learnt constraints type 
3.87/1.18	c org.sat4j.pb.constraints.pb.LearntHTClausePB => 13144
3.87/1.18	c org.sat4j.pb.constraints.pb.LearntBinaryClausePB => 3
3.87/1.18	s UNSATISFIABLE
3.87/1.18	c Total wall clock time (in seconds): 1.062

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-4120739-1467308913/watcher-4120739-1467308913 -o /tmp/evaluation-result-4120739-1467308913/solver-4120739-1467308913 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1467308727-13227 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4120739-1467308913.opb 

pid=14297
running on 4 cores: 0,2,4,6

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: 3.85 2.82 1.83 4/261 14300
/proc/meminfo: memFree=30995540/32872528 swapFree=189444/189444
[pid=14300] ppid=14297 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/14300/stat : 14300 (java) S 14297 14300 13211 0 -1 4202496 1352 0 0 0 0 0 0 0 20 0 2 0 11997845 98570240 977 33554432000 1073741824 1073778376 140733623919104 140733623910240 249653395517 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14300/statm: 24065 977 743 9 0 16771 0
[pid=14300/tid=14301] ppid=14297 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/14300/task/14301/stat : 14301 (java) R 14297 14300 13211 0 -1 4202560 130 0 0 0 0 0 0 0 20 0 2 0 11997846 98570240 978 33554432000 1073741824 1073778376 140733623919104 139833569938984 249650038144 0 0 4096 0 0 0 0 -1 0 0 0 0 0 0

[startup+0.10006 s]
/proc/loadavg: 3.85 2.82 1.83 4/261 14300
/proc/meminfo: memFree=30995540/32872528 swapFree=189444/189444
[pid=14300] ppid=14297 vsize=9558476 CPUtime=0.1 cores=0,2,4,6
/proc/14300/stat : 14300 (java) S 14297 14300 13211 0 -1 4202496 4415 0 1 0 9 1 0 0 20 0 18 0 11997845 9787879424 6043 33554432000 1073741824 1073778376 140733623919104 140733623910240 249653395517 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14300/statm: 2389619 6043 2126 9 0 2380296 0
[pid=14300/tid=14301] ppid=14297 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/14300/task/14301/stat : 14301 (java) R 14297 14300 13211 0 -1 4202560 2384 0 1 0 6 1 0 0 20 0 18 0 11997846 9787879424 6043 33554432000 1073741824 1073778376 140733623919104 139833569942432 249653421325 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476

[startup+0.200258 s]
/proc/loadavg: 3.85 2.82 1.83 4/261 14300
/proc/meminfo: memFree=30995540/32872528 swapFree=189444/189444
[pid=14300] ppid=14297 vsize=9824732 CPUtime=0.27 cores=0,2,4,6
/proc/14300/stat : 14300 (java) S 14297 14300 13211 0 -1 4202496 4754 0 1 0 26 1 0 0 20 0 22 0 11997845 10060525568 7868 33554432000 1073741824 1073778376 140733623919104 140733623910240 249653395517 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14300/statm: 2456183 7868 2210 9 0 2446860 0
[pid=14300/tid=14301] ppid=14297 vsize=9824732 CPUtime=0.14 cores=0,2,4,6
/proc/14300/task/14301/stat : 14301 (java) S 14297 14300 13211 0 -1 4202560 2409 0 1 0 13 1 0 0 20 0 22 0 11997846 10060525568 7868 33554432000 1073741824 1073778376 140733623919104 139833569944440 249653409705 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 9824732

[startup+0.300262 s]
/proc/loadavg: 3.85 2.82 1.83 4/261 14300
/proc/meminfo: memFree=30995540/32872528 swapFree=189444/189444
[pid=14300] ppid=14297 vsize=9824732 CPUtime=0.67 cores=0,2,4,6
/proc/14300/stat : 14300 (java) S 14297 14300 13211 0 -1 4202496 8376 0 1 0 65 2 0 0 20 0 22 0 11997845 10060525568 9669 33554432000 1073741824 1073778376 140733623919104 140733623910240 249653395517 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14300/statm: 2456183 9669 2247 9 0 2446860 0
[pid=14300/tid=14301] ppid=14297 vsize=9824732 CPUtime=0.14 cores=0,2,4,6
/proc/14300/task/14301/stat : 14301 (java) S 14297 14300 13211 0 -1 4202560 2409 0 1 0 13 1 0 0 20 0 22 0 11997846 10060525568 9669 33554432000 1073741824 1073778376 140733623919104 139833569944440 249653409705 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 9824732

[startup+0.700217 s]
/proc/loadavg: 3.85 2.82 1.83 4/261 14300
/proc/meminfo: memFree=30995540/32872528 swapFree=189444/189444
[pid=14300] ppid=14297 vsize=9824732 CPUtime=2.27 cores=0,2,4,6
/proc/14300/stat : 14300 (java) S 14297 14300 13211 0 -1 4202496 22053 0 1 0 222 5 0 0 20 0 22 0 11997845 10060525568 29443 33554432000 1073741824 1073778376 140733623919104 140733623910240 249653395517 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14300/statm: 2456183 29444 2261 9 0 2446860 0
[pid=14300/tid=14301] ppid=14297 vsize=9824732 CPUtime=0.14 cores=0,2,4,6
/proc/14300/task/14301/stat : 14301 (java) S 14297 14300 13211 0 -1 4202560 2409 0 1 0 13 1 0 0 20 0 22 0 11997846 10060525568 29446 33554432000 1073741824 1073778376 140733623919104 139833569944440 249653409705 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.27
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 14300 sig 9
??? kill -14300 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800275 s]
/proc/loadavg: 3.85 2.82 1.83 4/261 14300
/proc/meminfo: memFree=30995540/32872528 swapFree=189444/189444
[pid=14300] ppid=14297 vsize=9824732 CPUtime=2.67 cores=0,2,4,6
/proc/14300/stat : 14300 (java) S 14297 14300 13211 0 -1 4202496 26761 0 1 0 261 6 0 0 20 0 22 0 11997845 10060525568 35163 33554432000 1073741824 1073778376 140733623919104 140733623910240 249653395517 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14300/statm: 2456183 35163 2261 9 0 2446860 0
[pid=14300/tid=14301] ppid=14297 vsize=9824732 CPUtime=0.14 cores=0,2,4,6
/proc/14300/task/14301/stat : 14301 (java) S 14297 14300 13211 0 -1 4202560 2409 0 1 0 13 1 0 0 20 0 22 0 11997846 10060525568 35163 33554432000 1073741824 1073778376 140733623919104 139833569944440 249653409705 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.67
Current children cumulated vsize (KiB) 9824732

[startup+1.00021 s]
/proc/loadavg: 3.85 2.82 1.83 4/261 14300
/proc/meminfo: memFree=30995540/32872528 swapFree=189444/189444
[pid=14300] ppid=14297 vsize=9824732 CPUtime=3.45 cores=0,2,4,6
/proc/14300/stat : 14300 (java) S 14297 14300 13211 0 -1 4202496 26955 0 1 0 338 7 0 0 20 0 22 0 11997845 10060525568 41015 33554432000 1073741824 1073778376 140733623919104 140733623910240 249653395517 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14300/statm: 2456183 41043 2261 9 0 2446860 0
[pid=14300/tid=14301] ppid=14297 vsize=9824732 CPUtime=0.14 cores=0,2,4,6
/proc/14300/task/14301/stat : 14301 (java) S 14297 14300 13211 0 -1 4202560 2409 0 1 0 13 1 0 0 20 0 22 0 11997846 10060525568 41062 33554432000 1073741824 1073778376 140733623919104 139833569944440 249653409705 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.45
Current children cumulated vsize (KiB) 9824732

[startup+1.10023 s]
/proc/loadavg: 4.02 2.87 1.85 8/283 14322
/proc/meminfo: memFree=30824836/32872528 swapFree=189444/189444
[pid=14300] ppid=14297 vsize=9824732 CPUtime=3.87 cores=0,2,4,6
/proc/14300/stat : 14300 (java) S 14297 14300 13211 0 -1 4202496 29059 0 1 0 379 8 0 0 20 0 22 0 11997845 10060525568 44627 33554432000 1073741824 1073778376 140733623919104 140733623910240 249653395517 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14300/statm: 2456183 44627 2262 9 0 2446860 0
[pid=14300/tid=14301] ppid=14297 vsize=9824732 CPUtime=0.14 cores=0,2,4,6
/proc/14300/task/14301/stat : 14301 (java) S 14297 14300 13211 0 -1 4202560 2409 0 1 0 13 1 0 0 20 0 22 0 11997846 10060525568 44627 33554432000 1073741824 1073778376 140733623919104 139833569944440 249653409705 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=14300/tid=14303] ppid=14297 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/14300/task/14303/stat : 14303 (java) S 14297 14300 13211 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 11997846 10060525568 44627 33554432000 1073741824 1073778376 140733623919104 139833542396456 249653408828 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=14300/tid=14304] ppid=14297 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/14300/task/14304/stat : 14304 (java) S 14297 14300 13211 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 11997846 10060525568 44627 33554432000 1073741824 1073778376 140733623919104 139833541343656 249653408828 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=14300/tid=14305] ppid=14297 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/14300/task/14305/stat : 14305 (java) S 14297 14300 13211 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 11997846 10060525568 44627 33554432000 1073741824 1073778376 140733623919104 139833540290856 249653408828 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=14300/tid=14306] ppid=14297 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/14300/task/14306/stat : 14306 (java) S 14297 14300 13211 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 11997846 10060525568 44627 33554432000 1073741824 1073778376 140733623919104 139833539238056 249653408828 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=14300/tid=14307] ppid=14297 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/14300/task/14307/stat : 14307 (java) S 14297 14300 13211 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 11997846 10060525568 44627 33554432000 1073741824 1073778376 140733623919104 139833538186280 249653408828 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=14300/tid=14308] ppid=14297 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/14300/task/14308/stat : 14308 (java) S 14297 14300 13211 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 11997846 10060525568 44627 33554432000 1073741824 1073778376 140733623919104 139833537133480 249653408828 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=14300/tid=14309] ppid=14297 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/14300/task/14309/stat : 14309 (java) S 14297 14300 13211 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 11997846 10060525568 44627 33554432000 1073741824 1073778376 140733623919104 139833536080680 249653408828 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=14300/tid=14310] ppid=14297 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/14300/task/14310/stat : 14310 (java) S 14297 14300 13211 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 22 0 11997846 10060525568 44627 33554432000 1073741824 1073778376 140733623919104 139833535027880 249653408828 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=14300/tid=14311] ppid=14297 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/14300/task/14311/stat : 14311 (java) S 14297 14300 13211 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 22 0 11997847 10060525568 44627 33554432000 1073741824 1073778376 140733623919104 139832923761128 249653409705 0 0 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=14300/tid=14312] ppid=14297 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/14300/task/14312/stat : 14312 (java) S 14297 14300 13211 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 22 0 11997848 10060525568 44627 33554432000 1073741824 1073778376 140733623919104 139832922707192 249653408828 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=14300/tid=14313] ppid=14297 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/14300/task/14313/stat : 14313 (java) S 14297 14300 13211 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 22 0 11997848 10060525568 44627 33554432000 1073741824 1073778376 140733623919104 139832921654280 249653408828 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=14300/tid=14314] ppid=14297 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/14300/task/14314/stat : 14314 (java) S 14297 14300 13211 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 11997850 10060525568 44627 33554432000 1073741824 1073778376 140733623919104 139832920602768 249653417760 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=14300/tid=14315] ppid=14297 vsize=9824732 CPUtime=0.9 cores=0,2,4,6
/proc/14300/task/14315/stat : 14315 (java) R 14297 14300 13211 0 -1 4202560 10722 0 0 0 89 1 0 0 20 0 22 0 11997850 10060525568 44627 33554432000 1073741824 1073778376 140733623919104 139832919528064 139833574061138 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
[pid=14300/tid=14316] ppid=14297 vsize=9824732 CPUtime=0.91 cores=0,2,4,6
/proc/14300/task/14316/stat : 14316 (java) R 14297 14300 13211 0 -1 4202560 14542 0 0 0 88 3 0 0 20 0 22 0 11997850 10060525568 44627 33554432000 1073741824 1073778376 140733623919104 139832918498104 139833576918392 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0
[pid=14300/tid=14317] ppid=14297 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/14300/task/14317/stat : 14317 (java) S 14297 14300 13211 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 11997850 10060525568 44627 33554432000 1073741824 1073778376 140733623919104 139832917445496 249653408828 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=14300/tid=14318] ppid=14297 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/14300/task/14318/stat : 14318 (java) S 14297 14300 13211 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 11997850 10060525568 44627 33554432000 1073741824 1073778376 140733623919104 139832916392904 249653409705 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=14300/tid=14319] ppid=14297 vsize=9824732 CPUtime=0.91 cores=0,2,4,6
/proc/14300/task/14319/stat : 14319 (java) R 14297 14300 13211 0 -1 4202560 31 0 0 0 91 0 0 0 20 0 22 0 11997861 10060525568 44627 33554432000 1073741824 1073778376 140733623919104 139832915336040 139833415102462 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
[pid=14300/tid=14320] ppid=14297 vsize=9824732 CPUtime=0.91 cores=0,2,4,6
/proc/14300/task/14320/stat : 14320 (java) R 14297 14300 13211 0 -1 4202560 78 0 0 0 90 1 0 0 20 0 22 0 11997861 10060525568 44627 33554432000 1073741824 1073778376 140733623919104 139832914267856 139833415044874 0 4 0 16800975 0 0 0 -1 6 0 0 0 0 0
[pid=14300/tid=14321] ppid=14297 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/14300/task/14321/stat : 14321 (java) S 14297 14300 13211 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 22 0 11997862 10060525568 44627 33554432000 1073741824 1073778376 140733623919104 139832913232808 249653409705 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=14300/tid=14322] ppid=14297 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/14300/task/14322/stat : 14322 (java) S 14297 14300 13211 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 22 0 11997862 10060525568 44627 33554432000 1073741824 1073778376 140733623919104 139832912180008 249653409705 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.87
Current children cumulated vsize (KiB) 9824732

Child status: 20
Real time (s): 1.19477
CPU time (s): 4.05338
CPU user time (s): 3.91141
CPU system time (s): 0.141978
CPU usage (%): 339.26
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.9114
system time used= 0.141978
maximum resident set size= 183384
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29483
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= 343
involuntary context switches= 75

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.015997 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-30 19:48:33
IDJOB=4120739
IDBENCH=110089
IDSOLVER=2543
FILE ID=node102/4120739-1467308913
RUNJOBID= node102-1467308727-13227
PBS_JOBID= 20005272
Free space on /tmp= 71668 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-n58-d3-i1-r2.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-4120739-1467308913/watcher-4120739-1467308913 -o /tmp/evaluation-result-4120739-1467308913/solver-4120739-1467308913 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1467308727-13227 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4120739-1467308913.opb

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

MD5SUM BENCH= 0186bcb88f1926b56099e1740253c398
RANDOM SEED=1611490040

node102.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		: 2666.744
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	: 5333.48
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		: 2666.744
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		: 2666.744
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	: 5332.55
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		: 2666.744
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	: 5332.49
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		: 2666.744
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	: 5332.54
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		: 2666.744
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		: 2666.744
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		: 2666.744
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30995696 kB
Buffers:          152348 kB
Cached:           536672 kB
SwapCached:            0 kB
Active:           524868 kB
Inactive:         416556 kB
Active(anon):     254972 kB
Inactive(anon):        0 kB
Active(file):     269896 kB
Inactive(file):   416556 kB
Unevictable:      189444 kB
Mlocked:          189444 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               620 kB
Writeback:             0 kB
AnonPages:        421220 kB
Mapped:            22656 kB
Shmem:               204 kB
Slab:             608468 kB
SReclaimable:      51576 kB
SUnreclaim:       556892 kB
KernelStack:        2320 kB
PageTables:         5440 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     773828 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    169984 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= 71668 MiB
End job on node102 at 2016-06-30 19:48:34