Trace number 2701572

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 2.23566 1.61157

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/
spot5/normalized-spot5-1504_wcsp.wbo
MD5SUMac5f702c0244d39cd9a7af5ec1155cb5
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark175340
Best CPU time to get the best result obtained on this benchmark1800.05
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1858
Total number of constraints7198
Number of soft constraints6593
Number of constraints which are clauses6593
Number of constraints which are cardinality constraints (but not clauses)605
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint4
Top cost 285545
Min constraint cost 1
Max constraint cost 285545
Sum of constraints costs 1710129004
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 

0.00/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.06	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.06	c See www.sat4j.org for details.
0.00/0.07	c version 2.2.0.v20100531
0.00/0.07	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.07	c java.vm.name		Java HotSpot(TM) Server VM
0.00/0.07	c java.vm.version	11.2-b01
0.00/0.07	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.07	c sun.arch.data.model	32
0.00/0.07	c java.version		1.6.0_12
0.00/0.07	c os.name		Linux
0.00/0.07	c os.version		2.6.18-164.el5
0.00/0.07	c os.arch		i386
0.00/0.07	c Free memory 		1393557488
0.00/0.07	c Max memory 		1395916800
0.00/0.07	c Total memory 		1395916800
0.00/0.07	c Number of processors 	8
0.00/0.10	c Pseudo Boolean Optimization
0.00/0.10	c ManyCore solver with 2 solvers running in parallel
0.00/0.10	c --- Begin Solver configuration ---
0.00/0.10	c Stops conflict analysis at the first Unique Implication Point
0.00/0.10	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@18385e3
0.00/0.10	c Learn all clauses as in MiniSAT
0.00/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.00/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.00/0.10	c Expensive reason simplification
0.00/0.10	c Armin Biere (Picosat) restarts strategy
0.00/0.10	c Glucose learned constraints deletion strategy
0.00/0.10	c timeout=2147483s
0.00/0.10	c DB Simplification allowed=false
0.00/0.10	c --- End Solver configuration ---
0.00/0.10	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.00/0.10	c --- Begin Solver configuration ---
0.00/0.10	c Stops conflict analysis at the first Unique Implication Point
0.00/0.10	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@cf40f5
0.00/0.10	c Learn all clauses as in MiniSAT
0.00/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.00/0.10	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.00/0.10	c No reason simplification
0.00/0.10	c Armin Biere (Picosat) restarts strategy
0.00/0.10	c Glucose learned constraints deletion strategy
0.00/0.10	c timeout=2147483s
0.00/0.10	c DB Simplification allowed=false
0.00/0.10	c --- End Solver configuration ---
0.00/0.10	
0.00/0.10	c solving HOME/instance-2701572-1278540378.wbo
0.00/0.10	c reading problem ... 
1.08/0.55	c ... done. Wall clock time 0.451s.
1.08/0.55	c #vars     8451
1.08/0.55	c #constraints  13792
1.08/0.55	c constraints type 
1.08/0.55	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 324
1.08/0.55	c org.sat4j.minisat.constraints.card.MinWatchCard => 5430
1.08/0.55	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 562
1.08/0.55	c org.sat4j.pb.constraints.pb.MaxWatchPb => 883
1.08/0.55	c constraints type 
1.08/0.55	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 562
1.08/0.55	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 324
1.08/0.55	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 5430
1.08/0.55	c org.sat4j.pb.constraints.pb.MaxWatchPb => 883
1.83/0.72	c And the winner is Resolution
2.22/1.55	c starts		: 0
2.22/1.55	c conflicts		: 0
2.22/1.55	c decisions		: 0
2.22/1.55	c propagations		: 6594
2.22/1.55	c inspects		: 283
2.22/1.55	c learnt literals	: 0
2.22/1.55	c learnt binary clauses	: 0
2.22/1.55	c learnt ternary clauses	: 0
2.22/1.55	c learnt clauses	: 0
2.22/1.55	c ignored clauses	: 0
2.22/1.55	c root simplifications	: 0
2.22/1.55	c removed literals (reason simplification)	: 0
2.22/1.55	c reason swapping (by a shorter reason)	: 0
2.22/1.55	c Calls to reduceDB	: 0
2.22/1.55	c number of reductions to clauses (during analyze)	: 0
2.22/1.55	c number of learned constraints concerned by reduction	: 0
2.22/1.55	c number of learning phase by resolution	: 0
2.22/1.55	c number of learning phase by cutting planes	: 0
2.22/1.55	c speed (assignments/second)	: 6574.277168494517
2.22/1.55	c non guided choices	0
2.22/1.55	c learnt constraints type 
2.22/1.55	c constraints type 
2.22/1.55	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 324
2.22/1.55	c org.sat4j.minisat.constraints.card.MinWatchCard => 5430
2.22/1.55	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 562
2.22/1.55	c org.sat4j.pb.constraints.pb.MaxWatchPb => 883
2.22/1.55	c constraints type 
2.22/1.55	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 562
2.22/1.55	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 324
2.22/1.55	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 5430
2.22/1.55	c org.sat4j.pb.constraints.pb.MaxWatchPb => 883
2.22/1.55	s UNSATISFIABLE
2.22/1.55	c Total wall clock time (in seconds): 1.457

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-2701572-1278540378/watcher-2701572-1278540378 -o /tmp/evaluation-result-2701572-1278540378/solver-2701572-1278540378 -C 1800 -W 2000 -M 3800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2701572-1278540378.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: 1.92 1.98 1.99 2/195 17127
/proc/meminfo: memFree=30201400/32950928 swapFree=67111528/67111528
[pid=17127] ppid=17125 vsize=13480 CPUtime=0
/proc/17127/stat : 17127 (java) S 17125 17127 15410 0 -1 4202496 1105 0 0 0 0 0 0 0 25 0 2 0 22184997 13803520 577 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/17127/statm: 3371 579 262 10 0 1205 0
[pid=17127/tid=17128] ppid=17125 vsize=13484 CPUtime=0
/proc/17127/task/17128/stat : 17128 (java) R 17125 17127 15410 0 -1 4202560 67 0 0 0 0 0 0 0 25 0 2 0 22184998 13807616 580 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 0 0 16784584 0 0 0 -1 0 0 0 0

[startup+0.102543 s]
/proc/loadavg: 1.92 1.98 1.99 2/195 17127
/proc/meminfo: memFree=30201400/32950928 swapFree=67111528/67111528
[pid=17127] ppid=17125 vsize=1530732 CPUtime=0.13
/proc/17127/stat : 17127 (java) S 17125 17127 15410 0 -1 4202496 5292 0 1 0 11 2 0 0 25 0 18 0 22184997 1567469568 4729 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/17127/statm: 382683 4729 1350 10 0 379986 0
[pid=17127/tid=17128] ppid=17125 vsize=1530732 CPUtime=0.08
/proc/17127/task/17128/stat : 17128 (java) R 17125 17127 15410 0 -1 4202560 3610 0 1 0 7 1 0 0 18 0 18 0 22184998 1567469568 4729 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 1530732

[startup+0.20048 s]
/proc/loadavg: 1.92 1.98 1.99 2/195 17127
/proc/meminfo: memFree=30201400/32950928 swapFree=67111528/67111528
[pid=17127] ppid=17125 vsize=1531024 CPUtime=0.28
/proc/17127/stat : 17127 (java) S 17125 17127 15410 0 -1 4202496 7029 0 1 0 26 2 0 0 25 0 18 0 22184997 1567768576 6461 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/17127/statm: 382756 6461 1388 10 0 380059 0
[pid=17127/tid=17128] ppid=17125 vsize=1531024 CPUtime=0.19
/proc/17127/task/17128/stat : 17128 (java) R 17125 17127 15410 0 -1 4202560 5227 0 1 0 17 2 0 0 18 0 18 0 22184998 1567768576 6461 4089446400 134512640 134550932 4290385536 18446744073709551615 4109126516 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1531024

[startup+0.300462 s]
/proc/loadavg: 1.92 1.98 1.99 2/195 17127
/proc/meminfo: memFree=30201400/32950928 swapFree=67111528/67111528
[pid=17127] ppid=17125 vsize=1533316 CPUtime=0.52
/proc/17127/stat : 17127 (java) S 17125 17127 15410 0 -1 4202496 14528 0 1 0 48 4 0 0 25 0 18 0 22184997 1570115584 13869 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/17127/statm: 383329 13869 1395 10 0 380632 0
[pid=17127/tid=17128] ppid=17125 vsize=1533316 CPUtime=0.29
/proc/17127/task/17128/stat : 17128 (java) R 17125 17127 15410 0 -1 4202560 12079 0 1 0 26 3 0 0 18 0 18 0 22184998 1570115584 13873 4089446400 134512640 134550932 4290385536 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 1533316

[startup+0.70033 s]
/proc/loadavg: 1.92 1.98 1.99 2/195 17127
/proc/meminfo: memFree=30201400/32950928 swapFree=67111528/67111528
[pid=17127] ppid=17125 vsize=1548432 CPUtime=1.83
/proc/17127/stat : 17127 (java) S 17125 17127 15410 0 -1 4202496 42312 0 1 0 175 8 0 0 25 0 20 0 22184997 1585594368 39808 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/17127/statm: 387108 39808 1428 10 0 384411 0
[pid=17127/tid=17128] ppid=17125 vsize=1548432 CPUtime=0.53
/proc/17127/task/17128/stat : 17128 (java) S 17125 17127 15410 0 -1 4202560 32051 0 1 0 48 5 0 0 19 0 20 0 22184998 1585594368 39808 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 1.83
Current children cumulated vsize (KiB) 1548432

[startup+1.50123 s]
/proc/loadavg: 1.92 1.98 1.99 2/213 17147
/proc/meminfo: memFree=30046452/32950928 swapFree=67111528/67111528
[pid=17127] ppid=17125 vsize=1548176 CPUtime=2.22
/proc/17127/stat : 17127 (java) S 17125 17127 15410 0 -1 4202496 43956 0 1 0 214 8 0 0 25 0 18 0 22184997 1585332224 40056 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/17127/statm: 387044 40056 1439 10 0 384347 0
[pid=17127/tid=17128] ppid=17125 vsize=1548176 CPUtime=0.53
/proc/17127/task/17128/stat : 17128 (java) S 17125 17127 15410 0 -1 4202560 32051 0 1 0 48 5 0 0 19 0 18 0 22184998 1585332224 40056 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 2 0 0 0
[pid=17127/tid=17130] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17130/stat : 17130 (java) S 17125 17127 15410 0 -1 4202560 430 0 0 0 0 0 0 0 20 0 18 0 22184998 1585332224 40056 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 0 0 0 0
[pid=17127/tid=17131] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17131/stat : 17131 (java) S 17125 17127 15410 0 -1 4202560 288 0 0 0 0 0 0 0 20 0 18 0 22184998 1585332224 40056 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 0 0 0 0
[pid=17127/tid=17132] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17132/stat : 17132 (java) S 17125 17127 15410 0 -1 4202560 131 0 0 0 0 0 0 0 20 0 18 0 22184998 1585332224 40056 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 0 0 0 0
[pid=17127/tid=17133] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17133/stat : 17133 (java) S 17125 17127 15410 0 -1 4202560 230 0 0 0 0 0 0 0 20 0 18 0 22184998 1585332224 40056 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 0 0 0 0
[pid=17127/tid=17134] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17134/stat : 17134 (java) S 17125 17127 15410 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 22184998 1585332224 40056 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 2 0 0 0
[pid=17127/tid=17135] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17135/stat : 17135 (java) S 17125 17127 15410 0 -1 4202560 472 0 0 0 0 0 0 0 20 0 18 0 22184998 1585332224 40056 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 2 0 0 0
[pid=17127/tid=17136] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17136/stat : 17136 (java) S 17125 17127 15410 0 -1 4202560 623 0 0 0 0 0 0 0 20 0 18 0 22184998 1585332224 40056 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 0 0 0 0
[pid=17127/tid=17137] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17137/stat : 17137 (java) S 17125 17127 15410 0 -1 4202560 304 0 0 0 0 0 0 0 20 0 18 0 22184998 1585332224 40056 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 2 0 0 0
[pid=17127/tid=17138] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17138/stat : 17138 (java) S 17125 17127 15410 0 -1 4202560 13 0 0 0 0 0 0 0 20 0 18 0 22184999 1585332224 40056 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 0 0 16800975 18446604466890615680 0 0 -1 2 0 0 0
[pid=17127/tid=17139] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17139/stat : 17139 (java) S 17125 17127 15410 0 -1 4202560 12 0 0 0 0 0 0 0 22 0 18 0 22185000 1585332224 40056 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 2 0 0 0
[pid=17127/tid=17140] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17140/stat : 17140 (java) S 17125 17127 15410 0 -1 4202560 8 0 0 0 0 0 0 0 22 0 18 0 22185000 1585332224 40056 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 2 0 0 0
[pid=17127/tid=17141] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17141/stat : 17141 (java) S 17125 17127 15410 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 22185002 1585332224 40056 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 6 0 0 0
[pid=17127/tid=17142] ppid=17125 vsize=1548176 CPUtime=0.64
/proc/17127/task/17142/stat : 17142 (java) S 17125 17127 15410 0 -1 4202560 2393 0 0 0 64 0 0 0 18 0 18 0 22185002 1585332224 40056 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 4 0 0 0
[pid=17127/tid=17143] ppid=17125 vsize=1548176 CPUtime=0.66
/proc/17127/task/17143/stat : 17143 (java) S 17125 17127 15410 0 -1 4202560 5937 0 0 0 65 1 0 0 17 0 18 0 22185002 1585332224 40056 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 4 0 0 0
[pid=17127/tid=17144] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17144/stat : 17144 (java) S 17125 17127 15410 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 18 0 22185002 1585332224 40056 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 2 0 0 0
[pid=17127/tid=17145] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17145/stat : 17145 (java) S 17125 17127 15410 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 18 0 22185002 1585332224 40056 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.22
Current children cumulated vsize (KiB) 1548176

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

[startup+1.60121 s]
/proc/loadavg: 1.92 1.98 1.99 2/213 17147
/proc/meminfo: memFree=30046452/32950928 swapFree=67111528/67111528
[pid=17127] ppid=17125 vsize=1548176 CPUtime=2.22
/proc/17127/stat : 17127 (java) S 17125 17127 15410 0 -1 4202496 43962 0 1 0 214 8 0 0 25 0 18 0 22184997 1585332224 40062 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/17127/statm: 387044 40062 1439 10 0 384347 0
[pid=17127/tid=17128] ppid=17125 vsize=1548176 CPUtime=0.53
/proc/17127/task/17128/stat : 17128 (java) S 17125 17127 15410 0 -1 4202560 32057 0 1 0 48 5 0 0 18 0 18 0 22184998 1585332224 40062 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 2 0 0 0
[pid=17127/tid=17130] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17130/stat : 17130 (java) S 17125 17127 15410 0 -1 4202560 430 0 0 0 0 0 0 0 20 0 18 0 22184998 1585332224 40062 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 0 0 0 0
[pid=17127/tid=17131] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17131/stat : 17131 (java) S 17125 17127 15410 0 -1 4202560 288 0 0 0 0 0 0 0 20 0 18 0 22184998 1585332224 40062 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 0 0 0 0
[pid=17127/tid=17132] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17132/stat : 17132 (java) S 17125 17127 15410 0 -1 4202560 131 0 0 0 0 0 0 0 20 0 18 0 22184998 1585332224 40062 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 0 0 0 0
[pid=17127/tid=17133] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17133/stat : 17133 (java) S 17125 17127 15410 0 -1 4202560 230 0 0 0 0 0 0 0 20 0 18 0 22184998 1585332224 40062 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 0 0 0 0
[pid=17127/tid=17134] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17134/stat : 17134 (java) S 17125 17127 15410 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 22184998 1585332224 40062 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 2 0 0 0
[pid=17127/tid=17135] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17135/stat : 17135 (java) S 17125 17127 15410 0 -1 4202560 472 0 0 0 0 0 0 0 20 0 18 0 22184998 1585332224 40062 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 2 0 0 0
[pid=17127/tid=17136] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17136/stat : 17136 (java) S 17125 17127 15410 0 -1 4202560 623 0 0 0 0 0 0 0 20 0 18 0 22184998 1585332224 40062 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 0 0 0 0
[pid=17127/tid=17137] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17137/stat : 17137 (java) S 17125 17127 15410 0 -1 4202560 304 0 0 0 0 0 0 0 20 0 18 0 22184998 1585332224 40062 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 2 0 0 0
[pid=17127/tid=17138] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17138/stat : 17138 (java) S 17125 17127 15410 0 -1 4202560 13 0 0 0 0 0 0 0 18 0 18 0 22184999 1585332224 40062 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 0 0 16800975 18446604466890615680 0 0 -1 2 0 0 0
[pid=17127/tid=17139] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17139/stat : 17139 (java) S 17125 17127 15410 0 -1 4202560 12 0 0 0 0 0 0 0 22 0 18 0 22185000 1585332224 40062 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 2 0 0 0
[pid=17127/tid=17140] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17140/stat : 17140 (java) S 17125 17127 15410 0 -1 4202560 8 0 0 0 0 0 0 0 22 0 18 0 22185000 1585332224 40062 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 2 0 0 0
[pid=17127/tid=17141] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17141/stat : 17141 (java) S 17125 17127 15410 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 22185002 1585332224 40062 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 6 0 0 0
[pid=17127/tid=17142] ppid=17125 vsize=1548176 CPUtime=0.64
/proc/17127/task/17142/stat : 17142 (java) S 17125 17127 15410 0 -1 4202560 2393 0 0 0 64 0 0 0 18 0 18 0 22185002 1585332224 40062 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 4 0 0 0
[pid=17127/tid=17143] ppid=17125 vsize=1548176 CPUtime=0.66
/proc/17127/task/17143/stat : 17143 (java) S 17125 17127 15410 0 -1 4202560 5937 0 0 0 65 1 0 0 17 0 18 0 22185002 1585332224 40062 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 4 0 0 0
[pid=17127/tid=17144] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17144/stat : 17144 (java) S 17125 17127 15410 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 18 0 22185002 1585332224 40062 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 2 0 0 0
[pid=17127/tid=17145] ppid=17125 vsize=1548176 CPUtime=0
/proc/17127/task/17145/stat : 17145 (java) S 17125 17127 15410 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 18 0 22185002 1585332224 40062 4089446400 134512640 134550932 4290385536 18446744073709551615 4294960144 0 4 0 16800975 18446604466890615680 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.22
Current children cumulated vsize (KiB) 1548176

Child status: 20
Real time (s): 1.61157
CPU time (s): 2.23566
CPU user time (s): 2.14367
CPU system time (s): 0.091986
CPU usage (%): 138.725
Max. virtual memory (cumulated for all children) (KiB): 1548432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.14367
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43963
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= 313
involuntary context switches= 180

runsolver used 0.002999 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node115 at 2010-07-08 00:06:18
IDJOB=2701572
IDBENCH=79602
IDSOLVER=1207
FILE ID=node115/2701572-1278540378
PBS_JOBID= 11239248
Free space on /tmp= 73620 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/spot5/normalized-spot5-1504_wcsp.wbo
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701572-1278540378/watcher-2701572-1278540378 -o /tmp/evaluation-result-2701572-1278540378/solver-2701572-1278540378 -C 1800 -W 2000 -M 3800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2701572-1278540378.wbo

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

MD5SUM BENCH= ac5f702c0244d39cd9a7af5ec1155cb5
RANDOM SEED=1949850225

node115.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		: 2666.812
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	: 5333.62
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		: 2666.812
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	: 5332.76
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		: 2666.812
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	: 5332.75
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		: 2666.812
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	: 5332.75
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		: 2666.812
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	: 5332.74
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		: 2666.812
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		: 2666.812
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	: 5332.82
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		: 2666.812
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:      30201680 kB
Buffers:        133128 kB
Cached:        2114968 kB
SwapCached:          0 kB
Active:        1215188 kB
Inactive:      1390332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30201680 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             624 kB
Writeback:           0 kB
AnonPages:      357844 kB
Mapped:          20344 kB
Slab:            78440 kB
PageTables:       5856 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1651500 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= 73620 MiB
End job on node115 at 2010-07-08 00:06:19