Trace number 2701464

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 RES // CP 2.2.0 2010-05-31Wrong UNSAT 2.00069 1.63141

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/
zenotravel/normalized-zenotravel02cc_wcsp.wbo
MD5SUMf7fbceb2db366adfa00d3571e2c07795
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark724
Best CPU time to get the best result obtained on this benchmark0.358945
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables423
Total number of constraints8096
Number of soft constraints7980
Number of constraints which are clauses7980
Number of constraints which are cardinality constraints (but not clauses)116
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint19
Top cost 23921
Min constraint cost 1
Max constraint cost 23921
Sum of constraints costs 187588067
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 20
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

Solver Data 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
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 2.2.0.v20100531
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) Server VM
0.00/0.08	c java.vm.version	11.2-b01
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	32
0.00/0.08	c java.version		1.6.0_12
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.18-164.el5
0.00/0.08	c os.arch		i386
0.00/0.08	c Free memory 		1393557488
0.00/0.08	c Max memory 		1395916800
0.00/0.08	c Total memory 		1395916800
0.00/0.08	c Number of processors 	8
0.11/0.11	c Pseudo Boolean Optimization
0.11/0.11	c ManyCore solver with 2 solvers running in parallel
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c Stops conflict analysis at the first Unique Implication Point
0.11/0.11	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1cb25f1
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 Armin Biere (Picosat) restarts strategy
0.11/0.11	c Glucose learned constraints deletion strategy
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c --- End Solver configuration ---
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 Stops conflict analysis at the first Unique Implication Point
0.11/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@b1c260
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 learned constraints deletion strategy
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	
0.11/0.11	c solving HOME/instance-2701464-1278540218.wbo
0.11/0.11	c reading problem ... 
1.30/0.60	c ... done. Wall clock time 0.494s.
1.30/0.60	c #vars     8403
1.30/0.60	c #constraints  16054
1.30/0.60	c constraints type 
1.30/0.60	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 35
1.30/0.60	c org.sat4j.minisat.constraints.card.MinWatchCard => 7876
1.30/0.60	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
1.30/0.60	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
1.30/0.60	c constraints type 
1.30/0.60	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 162
1.30/0.60	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 35
1.30/0.60	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 7876
1.30/0.60	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
1.68/0.76	c And the winner is Resolution
1.98/1.61	c starts		: 0
1.98/1.61	c conflicts		: 0
1.98/1.61	c decisions		: 0
1.98/1.61	c propagations		: 7985
1.98/1.61	c inspects		: 96
1.98/1.61	c learnt literals	: 0
1.98/1.61	c learnt binary clauses	: 0
1.98/1.61	c learnt ternary clauses	: 0
1.98/1.61	c learnt clauses	: 0
1.98/1.61	c ignored clauses	: 0
1.98/1.61	c root simplifications	: 0
1.98/1.61	c removed literals (reason simplification)	: 0
1.98/1.61	c reason swapping (by a shorter reason)	: 0
1.98/1.61	c Calls to reduceDB	: 0
1.98/1.61	c number of reductions to clauses (during analyze)	: 0
1.98/1.61	c number of learned constraints concerned by reduction	: 0
1.98/1.61	c number of learning phase by resolution	: 0
1.98/1.61	c number of learning phase by cutting planes	: 0
1.98/1.61	c speed (assignments/second)	: 7953.187250996016
1.98/1.61	c non guided choices	0
1.98/1.61	c learnt constraints type 
1.98/1.61	c constraints type 
1.98/1.61	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 35
1.98/1.61	c org.sat4j.minisat.constraints.card.MinWatchCard => 7876
1.98/1.61	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
1.98/1.61	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
1.98/1.61	c constraints type 
1.98/1.61	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 162
1.98/1.61	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 35
1.98/1.61	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 7876
1.98/1.61	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
1.98/1.61	s UNSATISFIABLE
1.98/1.61	c Total wall clock time (in seconds): 1.501

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2701464-1278540218/watcher-2701464-1278540218 -o /tmp/evaluation-result-2701464-1278540218/solver-2701464-1278540218 -C 1800 -W 2000 -M 3800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2701464-1278540218.wbo 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.86 2.55 2.34 3/195 19846
/proc/meminfo: memFree=29092516/32950928 swapFree=67111528/67111528
[pid=19846] ppid=19844 vsize=13600 CPUtime=0
/proc/19846/stat : 19846 (java) S 19844 19846 18287 0 -1 4202496 1139 0 0 0 0 0 0 0 18 0 2 0 22234336 13926400 602 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0
/proc/19846/statm: 3401 605 284 10 0 1207 0
[pid=19846/tid=19847] ppid=19844 vsize=13644 CPUtime=0
/proc/19846/task/19847/stat : 19847 (java) R 19844 19846 18287 0 -1 4202560 115 0 0 0 0 0 0 0 20 0 2 0 22234336 13971456 612 4089446400 134512640 134550932 4293405888 18446744073709551615 4160016304 0 0 0 16784584 0 0 0 -1 5 0 0 0

[startup+0.0830029 s]
/proc/loadavg: 2.86 2.55 2.34 3/195 19846
/proc/meminfo: memFree=29092516/32950928 swapFree=67111528/67111528
[pid=19846] ppid=19844 vsize=1528856 CPUtime=0.07
/proc/19846/stat : 19846 (java) S 19844 19846 18287 0 -1 4202496 4666 0 1 0 6 1 0 0 18 0 18 0 22234336 1565548544 4103 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/19846/statm: 382214 4104 1322 10 0 379517 0
[pid=19846/tid=19847] ppid=19844 vsize=1528856 CPUtime=0.06
/proc/19846/task/19847/stat : 19847 (java) R 19844 19846 18287 0 -1 4202560 3276 0 1 0 6 0 0 0 20 0 18 0 22234336 1565548544 4104 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1528856

[startup+0.101101 s]
/proc/loadavg: 2.86 2.55 2.34 3/195 19846
/proc/meminfo: memFree=29092516/32950928 swapFree=67111528/67111528
[pid=19846] ppid=19844 vsize=1529876 CPUtime=0.11
/proc/19846/stat : 19846 (java) S 19844 19846 18287 0 -1 4202496 5188 0 1 0 10 1 0 0 18 0 18 0 22234336 1566593024 4625 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/19846/statm: 382469 4625 1346 10 0 379772 0
[pid=19846/tid=19847] ppid=19844 vsize=1529876 CPUtime=0.08
/proc/19846/task/19847/stat : 19847 (java) R 19844 19846 18287 0 -1 4202560 3493 0 1 0 7 1 0 0 20 0 18 0 22234336 1566593024 4625 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 1529876

[startup+0.301001 s]
/proc/loadavg: 2.86 2.55 2.34 3/195 19846
/proc/meminfo: memFree=29092516/32950928 swapFree=67111528/67111528
[pid=19846] ppid=19844 vsize=1532068 CPUtime=0.49
/proc/19846/stat : 19846 (java) S 19844 19846 18287 0 -1 4202496 11709 0 1 0 47 2 0 0 18 0 18 0 22234336 1568837632 11066 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/19846/statm: 383017 11067 1395 10 0 380320 0
[pid=19846/tid=19847] ppid=19844 vsize=1532068 CPUtime=0.28
/proc/19846/task/19847/stat : 19847 (java) R 19844 19846 18287 0 -1 4202560 9325 0 1 0 26 2 0 0 20 0 18 0 22234336 1568837632 11071 4089446400 134512640 134550932 4293405888 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 1532068

[startup+0.700965 s]
/proc/loadavg: 2.86 2.55 2.34 3/195 19846
/proc/meminfo: memFree=29092516/32950928 swapFree=67111528/67111528
[pid=19846] ppid=19844 vsize=1539484 CPUtime=1.68
/proc/19846/stat : 19846 (java) S 19844 19846 18287 0 -1 4202496 38897 0 1 0 162 6 0 0 18 0 20 0 22234336 1576431616 37483 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/19846/statm: 384871 37483 1438 10 0 382174 0
[pid=19846/tid=19847] ppid=19844 vsize=1539484 CPUtime=0.57
/proc/19846/task/19847/stat : 19847 (java) S 19844 19846 18287 0 -1 4202560 32074 0 1 0 52 5 0 0 19 0 20 0 22234336 1576431616 37483 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.68
Current children cumulated vsize (KiB) 1539484

[startup+1.50081 s]
/proc/loadavg: 2.86 2.55 2.34 2/213 19866
/proc/meminfo: memFree=28948984/32950928 swapFree=67111528/67111528
[pid=19846] ppid=19844 vsize=1539484 CPUtime=1.98
/proc/19846/stat : 19846 (java) S 19844 19846 18287 0 -1 4202496 38921 0 1 0 192 6 0 0 18 0 18 0 22234336 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/19846/statm: 384871 37507 1440 10 0 382174 0
[pid=19846/tid=19847] ppid=19844 vsize=1539484 CPUtime=0.57
/proc/19846/task/19847/stat : 19847 (java) S 19844 19846 18287 0 -1 4202560 32074 0 1 0 52 5 0 0 19 0 18 0 22234336 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 0 0 0 0
[pid=19846/tid=19849] ppid=19844 vsize=1539484 CPUtime=0.01
/proc/19846/task/19849/stat : 19849 (java) S 19844 19846 18287 0 -1 4202560 601 0 0 0 1 0 0 0 16 0 18 0 22234337 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 1 0 0 0
[pid=19846/tid=19850] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19850/stat : 19850 (java) S 19844 19846 18287 0 -1 4202560 461 0 0 0 0 0 0 0 17 0 18 0 22234337 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 3 0 0 0
[pid=19846/tid=19851] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19851/stat : 19851 (java) S 19844 19846 18287 0 -1 4202560 181 0 0 0 0 0 0 0 17 0 18 0 22234337 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 0 0 0 0
[pid=19846/tid=19852] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19852/stat : 19852 (java) S 19844 19846 18287 0 -1 4202560 311 0 0 0 0 0 0 0 17 0 18 0 22234337 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 2 0 0 0
[pid=19846/tid=19853] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19853/stat : 19853 (java) S 19844 19846 18287 0 -1 4202560 2 0 0 0 0 0 0 0 17 0 18 0 22234337 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 1 0 0 0
[pid=19846/tid=19854] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19854/stat : 19854 (java) S 19844 19846 18287 0 -1 4202560 133 0 0 0 0 0 0 0 17 0 18 0 22234337 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 3 0 0 0
[pid=19846/tid=19855] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19855/stat : 19855 (java) S 19844 19846 18287 0 -1 4202560 106 0 0 0 0 0 0 0 17 0 18 0 22234337 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 7 0 0 0
[pid=19846/tid=19856] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19856/stat : 19856 (java) S 19844 19846 18287 0 -1 4202560 80 0 0 0 0 0 0 0 17 0 18 0 22234337 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 0 0 0 0
[pid=19846/tid=19857] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19857/stat : 19857 (java) S 19844 19846 18287 0 -1 4202560 13 0 0 0 0 0 0 0 15 0 18 0 22234338 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 0 0 16800975 18446604468709511552 0 0 -1 7 0 0 0
[pid=19846/tid=19858] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19858/stat : 19858 (java) S 19844 19846 18287 0 -1 4202560 10 0 0 0 0 0 0 0 15 0 18 0 22234338 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 1 0 0 0
[pid=19846/tid=19859] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19859/stat : 19859 (java) S 19844 19846 18287 0 -1 4202560 7 0 0 0 0 0 0 0 15 0 18 0 22234338 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 1 0 0 0
[pid=19846/tid=19860] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19860/stat : 19860 (java) S 19844 19846 18287 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 22234341 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 1 0 0 0
[pid=19846/tid=19861] ppid=19844 vsize=1539484 CPUtime=0.48
/proc/19846/task/19861/stat : 19861 (java) S 19844 19846 18287 0 -1 4202560 1140 0 0 0 48 0 0 0 16 0 18 0 22234341 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 3 0 0 0
[pid=19846/tid=19862] ppid=19844 vsize=1539484 CPUtime=0.57
/proc/19846/task/19862/stat : 19862 (java) S 19844 19846 18287 0 -1 4202560 2739 0 0 0 57 0 0 0 17 0 18 0 22234341 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 5 0 0 0
[pid=19846/tid=19863] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19863/stat : 19863 (java) S 19844 19846 18287 0 -1 4202560 0 0 0 0 0 0 0 0 19 0 18 0 22234341 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 3 0 0 0
[pid=19846/tid=19864] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19864/stat : 19864 (java) S 19844 19846 18287 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 18 0 22234341 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 1539484

Solver just ended. Dumping a history of the last processes samples

[startup+1.60176 s]
/proc/loadavg: 2.86 2.55 2.34 2/213 19866
/proc/meminfo: memFree=28948984/32950928 swapFree=67111528/67111528
[pid=19846] ppid=19844 vsize=1539484 CPUtime=1.98
/proc/19846/stat : 19846 (java) S 19844 19846 18287 0 -1 4202496 38921 0 1 0 192 6 0 0 18 0 18 0 22234336 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/19846/statm: 384871 37507 1440 10 0 382174 0
[pid=19846/tid=19847] ppid=19844 vsize=1539484 CPUtime=0.57
/proc/19846/task/19847/stat : 19847 (java) S 19844 19846 18287 0 -1 4202560 32074 0 1 0 52 5 0 0 19 0 18 0 22234336 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 0 0 0 0
[pid=19846/tid=19849] ppid=19844 vsize=1539484 CPUtime=0.01
/proc/19846/task/19849/stat : 19849 (java) S 19844 19846 18287 0 -1 4202560 601 0 0 0 1 0 0 0 16 0 18 0 22234337 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 1 0 0 0
[pid=19846/tid=19850] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19850/stat : 19850 (java) S 19844 19846 18287 0 -1 4202560 461 0 0 0 0 0 0 0 17 0 18 0 22234337 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 3 0 0 0
[pid=19846/tid=19851] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19851/stat : 19851 (java) S 19844 19846 18287 0 -1 4202560 181 0 0 0 0 0 0 0 17 0 18 0 22234337 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 0 0 0 0
[pid=19846/tid=19852] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19852/stat : 19852 (java) S 19844 19846 18287 0 -1 4202560 311 0 0 0 0 0 0 0 17 0 18 0 22234337 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 2 0 0 0
[pid=19846/tid=19853] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19853/stat : 19853 (java) S 19844 19846 18287 0 -1 4202560 2 0 0 0 0 0 0 0 17 0 18 0 22234337 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 1 0 0 0
[pid=19846/tid=19854] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19854/stat : 19854 (java) S 19844 19846 18287 0 -1 4202560 133 0 0 0 0 0 0 0 17 0 18 0 22234337 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 3 0 0 0
[pid=19846/tid=19855] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19855/stat : 19855 (java) S 19844 19846 18287 0 -1 4202560 106 0 0 0 0 0 0 0 17 0 18 0 22234337 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 7 0 0 0
[pid=19846/tid=19856] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19856/stat : 19856 (java) S 19844 19846 18287 0 -1 4202560 80 0 0 0 0 0 0 0 17 0 18 0 22234337 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 0 0 0 0
[pid=19846/tid=19857] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19857/stat : 19857 (java) S 19844 19846 18287 0 -1 4202560 13 0 0 0 0 0 0 0 15 0 18 0 22234338 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 0 0 16800975 18446604468709511552 0 0 -1 7 0 0 0
[pid=19846/tid=19858] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19858/stat : 19858 (java) S 19844 19846 18287 0 -1 4202560 10 0 0 0 0 0 0 0 15 0 18 0 22234338 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 1 0 0 0
[pid=19846/tid=19859] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19859/stat : 19859 (java) S 19844 19846 18287 0 -1 4202560 7 0 0 0 0 0 0 0 15 0 18 0 22234338 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 1 0 0 0
[pid=19846/tid=19860] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19860/stat : 19860 (java) S 19844 19846 18287 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 22234341 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 1 0 0 0
[pid=19846/tid=19861] ppid=19844 vsize=1539484 CPUtime=0.48
/proc/19846/task/19861/stat : 19861 (java) S 19844 19846 18287 0 -1 4202560 1140 0 0 0 48 0 0 0 16 0 18 0 22234341 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 3 0 0 0
[pid=19846/tid=19862] ppid=19844 vsize=1539484 CPUtime=0.57
/proc/19846/task/19862/stat : 19862 (java) S 19844 19846 18287 0 -1 4202560 2739 0 0 0 57 0 0 0 17 0 18 0 22234341 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 5 0 0 0
[pid=19846/tid=19863] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19863/stat : 19863 (java) S 19844 19846 18287 0 -1 4202560 0 0 0 0 0 0 0 0 19 0 18 0 22234341 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 3 0 0 0
[pid=19846/tid=19864] ppid=19844 vsize=1539484 CPUtime=0
/proc/19846/task/19864/stat : 19864 (java) S 19844 19846 18287 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 18 0 22234341 1576431616 37507 4089446400 134512640 134550932 4293405888 18446744073709551615 4294960144 0 4 0 16800975 18446604468709511552 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 1539484

Child status: 20
Real time (s): 1.63141
CPU time (s): 2.00069
CPU user time (s): 1.92371
CPU system time (s): 0.076988
CPU usage (%): 122.636
Max. virtual memory (cumulated for all children) (KiB): 1539484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.92371
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38930
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 279
involuntary context switches= 112

runsolver used 0.004999 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node148 at 2010-07-08 00:03:38
IDJOB=2701464
IDBENCH=79584
IDSOLVER=1207
FILE ID=node148/2701464-1278540218
PBS_JOBID= 11239181
Free space on /tmp= 73668 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/zenotravel/normalized-zenotravel02cc_wcsp.wbo
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701464-1278540218/watcher-2701464-1278540218 -o /tmp/evaluation-result-2701464-1278540218/solver-2701464-1278540218 -C 1800 -W 2000 -M 3800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2701464-1278540218.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f7fbceb2db366adfa00d3571e2c07795
RANDOM SEED=1331396625

node148.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29093044 kB
Buffers:        151776 kB
Cached:        2749260 kB
SwapCached:          0 kB
Active:        1799224 kB
Inactive:      1890556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29093044 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             804 kB
Writeback:           0 kB
AnonPages:      789064 kB
Mapped:          20320 kB
Slab:           100736 kB
PageTables:       6168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1641944 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73668 MiB
End job on node148 at 2010-07-08 00:03:40