Trace number 2058425

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 CSP 2.1.1SAT 3.9554 4.00151

General information on the benchmark

Namecsp/QWH-20/
normalized-qwh-20-166-4_ext.xml
MD5SUMc4b81bea44816f9c3ef614f329f1ceb5
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.353946
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5092
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5092
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.08/0.12	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.12	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.12	c See www.sat4j.org for details.
0.08/0.12	c That software uses the Rhino library from the Mozilla project.
0.08/0.14	c version 2.1.1.v20090622
0.08/0.14	c sun.arch.data.model	32
0.08/0.14	c java.version	1.6.0_12
0.08/0.14	c os.name	Linux
0.08/0.14	c os.version	2.6.9-22.EL.rootsmp
0.08/0.14	c os.arch	i386
0.08/0.14	c Free memory 671000808
0.08/0.14	c Max memory 672137216
0.08/0.14	c Total memory 672137216
0.08/0.14	c Number of processors 2
0.19/0.21	c c --- Begin Solver configuration ---
0.19/0.21	c Stops conflict analysis at the first Unique Implication Point
0.19/0.21	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.19/0.21	c Learn all clauses as in MiniSAT
0.19/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.19/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.19/0.21	c Expensive reason simplification
0.19/0.21	c MiniSAT restarts strategy
0.19/0.21	c Memory based learned constraints deletion strategy
0.19/0.21	c timeout=2147483s
0.19/0.21	c DB Simplification allowed=false
0.19/0.21	c --- End Solver configuration ---
0.19/0.21	c solving HOME/instance-2058425-1247321649.xml
0.19/0.21	c reading problem ... 
0.38/0.46	c reading problem named null
0.38/0.46	c reading domains done.
0.38/0.47	c reading variables done.
0.59/0.60	c reading relations done.
0.59/0.62	c reading constraints
3.09/3.16	c done with constraints.
3.09/3.16	c ... done. Wall clock time 2.95s.
3.09/3.16	c #vars     3554
3.09/3.16	c #constraints  10668
3.09/3.16	c constraints type 
3.09/3.16	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 166
3.09/3.16	c org.sat4j.minisat.constraints.cnf.UnitClauses => 234
3.09/3.16	c org.sat4j.minisat.constraints.card.AtLeast => 166
3.09/3.16	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 7185
3.89/3.95	c starts		: 5
3.89/3.95	c conflicts		: 1138
3.89/3.95	c decisions		: 1925
3.89/3.95	c propagations		: 98596
3.89/3.95	c inspects		: 382635
3.89/3.95	c learnt literals	: 6
3.89/3.95	c learnt binary clauses	: 31
3.89/3.95	c learnt ternary clauses	: 43
3.89/3.95	c learnt clauses	: 1132
3.89/3.95	c ignored clauses	: 0
3.89/3.95	c root simplifications	: 0
3.89/3.95	c removed literals (reason simplification)	: 1336
3.89/3.95	c reason swapping (by a shorter reason)	: 0
3.89/3.95	c Calls to reduceDB	: 0
3.89/3.95	c speed (assignments/second)	: 125760.20408163265
3.89/3.95	c non guided choices	16
3.89/3.95	c learnt constraints type 
3.89/3.95	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 31
3.89/3.95	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 1101
3.89/3.95	c constraints type 
3.89/3.95	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 166
3.89/3.95	c org.sat4j.minisat.constraints.cnf.UnitClauses => 234
3.89/3.95	c org.sat4j.minisat.constraints.card.AtLeast => 166
3.89/3.95	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 7185
3.89/3.95	s SATISFIABLE
3.89/3.95	v 15 19 0 3 18 17 8 1 7 16 4 10 5 13 6 14 12 9 2 11 18 9 15 1 7 16 4 8 12 3 13 11 0 6 17 5 14 2 10 19 0 6 17 12 8 2 14 3 19 10 11 16 15 5 9 1 13 4 7 18 19 0 11 9 1 5 12 16 17 2 7 8 4 10 14 18 6 3 15 13 5 1 3 17 15 11 18 7 4 19 9 14 6 2 13 0 16 12 8 10 10 4 16 2 12 7 3 15 0 9 5 17 11 8 19 6 1 13 18 14 13 17 6 14 9 19 1 18 8 15 12 0 7 3 10 4 2 11 5 16 17 3 9 15 11 8 6 10 18 12 19 2 13 1 5 16 0 7 14 4 3 7 14 11 10 6 13 9 16 5 2 12 19 17 18 15 8 0 4 1 14 10 7 16 13 18 19 5 15 8 3 1 9 4 0 2 11 6 12 17 8 18 10 13 0 14 5 12 3 4 6 7 1 19 16 11 17 15 9 2 16 12 13 6 17 9 2 14 1 18 0 4 10 7 15 8 5 19 11 3 7 11 19 18 3 13 15 17 5 1 10 6 14 0 2 12 4 8 16 9 9 14 4 19 6 0 10 2 13 7 8 15 12 11 3 17 18 16 1 5 6 8 12 10 5 3 9 4 11 0 16 13 2 18 1 19 7 14 17 15 11 5 2 4 16 10 0 6 9 13 17 18 3 14 8 7 15 1 19 12 4 2 18 0 19 12 16 13 14 11 1 5 17 15 7 3 9 10 6 8 1 13 8 5 14 4 7 11 2 17 15 19 16 9 12 10 3 18 0 6 12 15 5 8 2 1 11 0 10 6 14 3 18 16 4 9 19 17 13 7 2 16 1 7 4 15 17 19 6 14 18 9 8 12 11 13 10 5 3 0 
3.89/3.95	c Total wall clock time (in seconds) : 3.735

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2058425-1247321649/watcher-2058425-1247321649 -o /tmp/evaluation-result-2058425-1247321649/solver-2058425-1247321649 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2058425-1247321649.xml 

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): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.95 1.98 1.91 4/81 12896
/proc/meminfo: memFree=746936/2055920 swapFree=4192952/4192956
[pid=12896] ppid=12894 vsize=152 CPUtime=0
/proc/12896/stat : 12896 (java) R 12894 12896 12169 0 -1 0 204 0 0 0 0 0 0 0 18 0 1 0 19228383 155648 26 996147200 134512640 134550932 4294956016 18446744073709551615 10384164 0 0 4096 0 0 0 0 17 0 0 0
/proc/12896/statm: 38 26 19 9 0 4 0

[startup+0.0342749 s]
/proc/loadavg: 1.95 1.98 1.91 4/81 12896
/proc/meminfo: memFree=746936/2055920 swapFree=4192952/4192956
[pid=12896] ppid=12894 vsize=800696 CPUtime=0.02
/proc/12896/stat : 12896 (java) S 12894 12896 12169 0 -1 0 2438 0 1 0 1 1 0 0 18 0 4 0 19228383 819912704 2185 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/12896/statm: 200174 2190 949 9 0 197525 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 800696

[startup+0.101302 s]
/proc/loadavg: 1.95 1.98 1.91 4/81 12896
/proc/meminfo: memFree=746936/2055920 swapFree=4192952/4192956
[pid=12896] ppid=12894 vsize=804560 CPUtime=0.08
/proc/12896/stat : 12896 (java) S 12894 12896 12169 0 -1 0 3074 0 1 0 6 2 0 0 18 0 12 0 19228383 823869440 2817 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/12896/statm: 201140 2817 1083 9 0 198474 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804560

[startup+0.301299 s]
/proc/loadavg: 1.95 1.98 1.91 4/81 12896
/proc/meminfo: memFree=746936/2055920 swapFree=4192952/4192956
[pid=12896] ppid=12894 vsize=805984 CPUtime=0.29
/proc/12896/stat : 12896 (java) S 12894 12896 12169 0 -1 0 4439 0 1 0 25 4 0 0 18 0 12 0 19228383 825327616 4143 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/12896/statm: 201496 4143 1365 9 0 198823 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 805984

[startup+0.701335 s]
/proc/loadavg: 1.95 1.98 1.91 4/81 12896
/proc/meminfo: memFree=746936/2055920 swapFree=4192952/4192956
[pid=12896] ppid=12894 vsize=807168 CPUtime=0.69
/proc/12896/stat : 12896 (java) S 12894 12896 12169 0 -1 0 5707 0 1 0 64 5 0 0 18 0 12 0 19228383 826540032 5200 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/12896/statm: 201792 5200 1389 9 0 199119 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 807168

[startup+1.50241 s]
/proc/loadavg: 1.95 1.98 1.91 3/93 12908
/proc/meminfo: memFree=730576/2055920 swapFree=4192952/4192956
[pid=12896] ppid=12894 vsize=809724 CPUtime=1.48
/proc/12896/stat : 12896 (java) S 12894 12896 12169 0 -1 0 7928 0 1 0 142 6 0 0 18 0 12 0 19228383 829157376 6315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/12896/statm: 202431 6315 1407 9 0 199758 0
[pid=12896/tid=12898] ppid=12894 vsize=809724 CPUtime=0.74
/proc/12896/task/12898/stat : 12898 (java) R 12894 12896 12169 0 -1 64 4253 0 1 0 70 4 0 0 25 0 12 0 19228384 829157376 6315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12899] ppid=12894 vsize=809724 CPUtime=0
/proc/12896/task/12899/stat : 12899 (java) S 12894 12896 12169 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 19228385 829157376 6315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12900] ppid=12894 vsize=809724 CPUtime=0
/proc/12896/task/12900/stat : 12900 (java) S 12894 12896 12169 0 -1 64 0 0 0 0 0 0 0 0 22 0 12 0 19228385 829157376 6315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12901] ppid=12894 vsize=809724 CPUtime=0
/proc/12896/task/12901/stat : 12901 (java) S 12894 12896 12169 0 -1 64 3 0 0 0 0 0 0 0 17 0 12 0 19228387 829157376 6315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12902] ppid=12894 vsize=809724 CPUtime=0
/proc/12896/task/12902/stat : 12902 (java) S 12894 12896 12169 0 -1 64 10 0 0 0 0 0 0 0 24 0 12 0 19228387 829157376 6315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12903] ppid=12894 vsize=809724 CPUtime=0
/proc/12896/task/12903/stat : 12903 (java) S 12894 12896 12169 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 19228387 829157376 6315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12904] ppid=12894 vsize=809724 CPUtime=0
/proc/12896/task/12904/stat : 12904 (java) S 12894 12896 12169 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 19228391 829157376 6315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12905] ppid=12894 vsize=809724 CPUtime=0.02
/proc/12896/task/12905/stat : 12905 (java) S 12894 12896 12169 0 -1 64 223 0 0 0 2 0 0 0 17 0 12 0 19228391 829157376 6315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12906] ppid=12894 vsize=809724 CPUtime=0.7
/proc/12896/task/12906/stat : 12906 (java) R 12894 12896 12169 0 -1 64 2711 0 0 0 69 1 0 0 17 0 12 0 19228391 829157376 6315 996147200 134512640 134550932 4294956016 18446744073709551615 104163844 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12907] ppid=12894 vsize=809724 CPUtime=0
/proc/12896/task/12907/stat : 12907 (java) S 12894 12896 12169 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 19228391 829157376 6315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12908] ppid=12894 vsize=809724 CPUtime=0
/proc/12896/task/12908/stat : 12908 (java) S 12894 12896 12169 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 19228391 829157376 6315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 809724

[startup+3.10256 s]
/proc/loadavg: 1.96 1.98 1.91 4/93 12908
/proc/meminfo: memFree=724816/2055920 swapFree=4192952/4192956
[pid=12896] ppid=12894 vsize=812420 CPUtime=3.09
/proc/12896/stat : 12896 (java) S 12894 12896 12169 0 -1 0 11268 0 1 0 301 8 0 0 18 0 12 0 19228383 831918080 8761 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/12896/statm: 203105 8761 1426 9 0 200432 0
[pid=12896/tid=12898] ppid=12894 vsize=812420 CPUtime=1.26
/proc/12896/task/12898/stat : 12898 (java) R 12894 12896 12169 0 -1 64 5938 0 1 0 121 5 0 0 25 0 12 0 19228384 831918080 8761 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12899] ppid=12894 vsize=812420 CPUtime=0
/proc/12896/task/12899/stat : 12899 (java) S 12894 12896 12169 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 19228385 831918080 8761 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12900] ppid=12894 vsize=812420 CPUtime=0
/proc/12896/task/12900/stat : 12900 (java) S 12894 12896 12169 0 -1 64 0 0 0 0 0 0 0 0 22 0 12 0 19228385 831918080 8761 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12901] ppid=12894 vsize=812420 CPUtime=0
/proc/12896/task/12901/stat : 12901 (java) S 12894 12896 12169 0 -1 64 3 0 0 0 0 0 0 0 17 0 12 0 19228387 831918080 8761 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12902] ppid=12894 vsize=812420 CPUtime=0
/proc/12896/task/12902/stat : 12902 (java) S 12894 12896 12169 0 -1 64 10 0 0 0 0 0 0 0 24 0 12 0 19228387 831918080 8761 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12903] ppid=12894 vsize=812420 CPUtime=0
/proc/12896/task/12903/stat : 12903 (java) S 12894 12896 12169 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 19228387 831918080 8761 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12904] ppid=12894 vsize=812420 CPUtime=0
/proc/12896/task/12904/stat : 12904 (java) S 12894 12896 12169 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 19228391 831918080 8761 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12905] ppid=12894 vsize=812420 CPUtime=0.02
/proc/12896/task/12905/stat : 12905 (java) S 12894 12896 12169 0 -1 64 223 0 0 0 2 0 0 0 17 0 12 0 19228391 831918080 8761 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12906] ppid=12894 vsize=812420 CPUtime=1.78
/proc/12896/task/12906/stat : 12906 (java) R 12894 12896 12169 0 -1 64 4366 0 0 0 176 2 0 0 17 0 12 0 19228391 831918080 8761 996147200 134512640 134550932 4294956016 18446744073709551615 102192171 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12907] ppid=12894 vsize=812420 CPUtime=0
/proc/12896/task/12907/stat : 12907 (java) S 12894 12896 12169 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 19228391 831918080 8761 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12908] ppid=12894 vsize=812420 CPUtime=0
/proc/12896/task/12908/stat : 12908 (java) S 12894 12896 12169 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 19228391 831918080 8761 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 812420

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

[startup+3.5026 s]
/proc/loadavg: 1.96 1.98 1.91 5/94 12909
/proc/meminfo: memFree=716488/2055920 swapFree=4192952/4192956
[pid=12896] ppid=12894 vsize=812744 CPUtime=3.49
/proc/12896/stat : 12896 (java) S 12894 12896 12169 0 -1 0 11468 0 1 0 341 8 0 0 18 0 13 0 19228383 832249856 8961 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/12896/statm: 203186 8961 1441 9 0 200513 0
[pid=12896/tid=12898] ppid=12894 vsize=812744 CPUtime=1.35
/proc/12896/task/12898/stat : 12898 (java) R 12894 12896 12169 0 -1 64 6093 0 1 0 130 5 0 0 25 0 13 0 19228384 832249856 8961 996147200 134512640 134550932 4294956016 18446744073709551615 4109954559 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12899] ppid=12894 vsize=812744 CPUtime=0
/proc/12896/task/12899/stat : 12899 (java) S 12894 12896 12169 0 -1 64 2 0 0 0 0 0 0 0 21 0 13 0 19228385 832249856 8961 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12900] ppid=12894 vsize=812744 CPUtime=0
/proc/12896/task/12900/stat : 12900 (java) S 12894 12896 12169 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 19228385 832249856 8961 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12901] ppid=12894 vsize=812744 CPUtime=0
/proc/12896/task/12901/stat : 12901 (java) S 12894 12896 12169 0 -1 64 3 0 0 0 0 0 0 0 17 0 13 0 19228387 832249856 8961 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12902] ppid=12894 vsize=812744 CPUtime=0
/proc/12896/task/12902/stat : 12902 (java) S 12894 12896 12169 0 -1 64 10 0 0 0 0 0 0 0 24 0 13 0 19228387 832249856 8961 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12903] ppid=12894 vsize=812744 CPUtime=0
/proc/12896/task/12903/stat : 12903 (java) S 12894 12896 12169 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 19228387 832249856 8961 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12904] ppid=12894 vsize=812744 CPUtime=0
/proc/12896/task/12904/stat : 12904 (java) S 12894 12896 12169 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 19228391 832249856 8961 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12905] ppid=12894 vsize=812744 CPUtime=0.02
/proc/12896/task/12905/stat : 12905 (java) S 12894 12896 12169 0 -1 64 223 0 0 0 2 0 0 0 17 0 13 0 19228391 832249856 8961 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12906] ppid=12894 vsize=812744 CPUtime=2.09
/proc/12896/task/12906/stat : 12906 (java) S 12894 12896 12169 0 -1 64 4407 0 0 0 207 2 0 0 18 0 13 0 19228391 832249856 8961 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12907] ppid=12894 vsize=812744 CPUtime=0
/proc/12896/task/12907/stat : 12907 (java) S 12894 12896 12169 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 19228391 832249856 8961 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12908] ppid=12894 vsize=812744 CPUtime=0
/proc/12896/task/12908/stat : 12908 (java) S 12894 12896 12169 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 19228391 832249856 8961 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12909] ppid=12894 vsize=812744 CPUtime=0
/proc/12896/task/12909/stat : 12909 (java) S 12894 12896 12169 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 19228702 832249856 8961 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 812744

[startup+3.90264 s]
/proc/loadavg: 1.96 1.98 1.91 5/94 12909
/proc/meminfo: memFree=716488/2055920 swapFree=4192952/4192956
[pid=12896] ppid=12894 vsize=812744 CPUtime=3.89
/proc/12896/stat : 12896 (java) S 12894 12896 12169 0 -1 0 11534 0 1 0 381 8 0 0 18 0 13 0 19228383 832249856 9026 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/12896/statm: 203186 9026 1441 9 0 200513 0
[pid=12896/tid=12898] ppid=12894 vsize=812744 CPUtime=1.53
/proc/12896/task/12898/stat : 12898 (java) R 12894 12896 12169 0 -1 64 6144 0 1 0 148 5 0 0 25 0 13 0 19228384 832249856 9026 996147200 134512640 134550932 4294956016 18446744073709551615 4109908252 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12899] ppid=12894 vsize=812744 CPUtime=0
/proc/12896/task/12899/stat : 12899 (java) S 12894 12896 12169 0 -1 64 2 0 0 0 0 0 0 0 21 0 13 0 19228385 832249856 9026 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12900] ppid=12894 vsize=812744 CPUtime=0
/proc/12896/task/12900/stat : 12900 (java) S 12894 12896 12169 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 19228385 832249856 9026 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12901] ppid=12894 vsize=812744 CPUtime=0
/proc/12896/task/12901/stat : 12901 (java) S 12894 12896 12169 0 -1 64 3 0 0 0 0 0 0 0 16 0 13 0 19228387 832249856 9026 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12902] ppid=12894 vsize=812744 CPUtime=0
/proc/12896/task/12902/stat : 12902 (java) S 12894 12896 12169 0 -1 64 10 0 0 0 0 0 0 0 24 0 13 0 19228387 832249856 9026 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12903] ppid=12894 vsize=812744 CPUtime=0
/proc/12896/task/12903/stat : 12903 (java) S 12894 12896 12169 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 19228387 832249856 9026 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12904] ppid=12894 vsize=812744 CPUtime=0
/proc/12896/task/12904/stat : 12904 (java) S 12894 12896 12169 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 19228391 832249856 9026 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12905] ppid=12894 vsize=812744 CPUtime=0.02
/proc/12896/task/12905/stat : 12905 (java) S 12894 12896 12169 0 -1 64 223 0 0 0 2 0 0 0 17 0 13 0 19228391 832249856 9026 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12906] ppid=12894 vsize=812744 CPUtime=2.31
/proc/12896/task/12906/stat : 12906 (java) S 12894 12896 12169 0 -1 64 4422 0 0 0 229 2 0 0 16 0 13 0 19228391 832249856 9026 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12907] ppid=12894 vsize=812744 CPUtime=0
/proc/12896/task/12907/stat : 12907 (java) S 12894 12896 12169 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 19228391 832249856 9026 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12908] ppid=12894 vsize=812744 CPUtime=0
/proc/12896/task/12908/stat : 12908 (java) S 12894 12896 12169 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 19228391 832249856 9026 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12896/tid=12909] ppid=12894 vsize=812744 CPUtime=0
/proc/12896/task/12909/stat : 12909 (java) S 12894 12896 12169 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 19228702 832249856 9027 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 812744

Child status: 0
Real time (s): 4.00151
CPU time (s): 3.9554
CPU user time (s): 3.86541
CPU system time (s): 0.089986
CPU usage (%): 98.8476
Max. virtual memory (cumulated for all children) (KiB): 812744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.86541
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11572
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= 768
involuntary context switches= 797

runsolver used 0.011998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node61 at 2009-07-11 16:14:09
IDJOB=2058425
IDBENCH=53490
IDSOLVER=731
FILE ID=node61/2058425-1247321649
PBS_JOBID= 9506508
Free space on /tmp= 66412 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-4_ext.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058425-1247321649/watcher-2058425-1247321649 -o /tmp/evaluation-result-2058425-1247321649/solver-2058425-1247321649 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2058425-1247321649.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c4b81bea44816f9c3ef614f329f1ceb5
RANDOM SEED=2037081529

node61.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        747416 kB
Buffers:         44128 kB
Cached:        1177828 kB
SwapCached:          4 kB
Active:          81184 kB
Inactive:      1174228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        747416 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          53776 kB
Slab:            38308 kB
Committed_AS:   193772 kB
PageTables:       1832 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node61 at 2009-07-11 16:14:13