Trace number 2058436

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 3.99739 4.0817

General information on the benchmark

Namecsp/QWH-20/
normalized-qwh-20-166-5_ext.xml
MD5SUM7bd86741afd48ad51c5acde5c2657b27
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 benchmark0.636903
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 

0.06/0.15	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.06/0.15	c This is free software under the dual EPL/GNU LGPL licenses.
0.06/0.15	c See www.sat4j.org for details.
0.06/0.15	c That software uses the Rhino library from the Mozilla project.
0.06/0.16	c version 2.1.1.v20090622
0.06/0.16	c sun.arch.data.model	32
0.06/0.16	c java.version	1.6.0_12
0.06/0.16	c os.name	Linux
0.06/0.16	c os.version	2.6.9-22.EL.rootsmp
0.06/0.16	c os.arch	i386
0.06/0.16	c Free memory 671000808
0.06/0.16	c Max memory 672137216
0.06/0.16	c Total memory 672137216
0.06/0.16	c Number of processors 2
0.16/0.24	c c --- Begin Solver configuration ---
0.16/0.24	c Stops conflict analysis at the first Unique Implication Point
0.16/0.24	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.16/0.24	c Learn all clauses as in MiniSAT
0.16/0.24	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.16/0.24	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.16/0.24	c Expensive reason simplification
0.16/0.24	c MiniSAT restarts strategy
0.16/0.24	c Memory based learned constraints deletion strategy
0.16/0.24	c timeout=2147483s
0.16/0.24	c DB Simplification allowed=false
0.16/0.24	c --- End Solver configuration ---
0.16/0.24	c solving HOME/instance-2058436-1247321656.xml
0.16/0.24	c reading problem ... 
0.36/0.49	c reading problem named null
0.36/0.49	c reading domains done.
0.36/0.50	c reading variables done.
0.56/0.63	c reading relations done.
0.56/0.66	c reading constraints
3.16/3.21	c done with constraints.
3.16/3.21	c ... done. Wall clock time 2.979s.
3.16/3.21	c #vars     3554
3.16/3.21	c #constraints  10826
3.16/3.21	c constraints type 
3.16/3.22	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 166
3.16/3.22	c org.sat4j.minisat.constraints.cnf.UnitClauses => 234
3.16/3.22	c org.sat4j.minisat.constraints.card.AtLeast => 166
3.16/3.22	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 7346
3.96/4.01	c starts		: 5
3.96/4.01	c conflicts		: 1119
3.96/4.01	c decisions		: 2101
3.96/4.01	c propagations		: 108467
3.96/4.01	c inspects		: 415850
3.96/4.01	c learnt literals	: 2
3.96/4.01	c learnt binary clauses	: 23
3.96/4.01	c learnt ternary clauses	: 65
3.96/4.01	c learnt clauses	: 1117
3.96/4.01	c ignored clauses	: 0
3.96/4.01	c root simplifications	: 0
3.96/4.01	c removed literals (reason simplification)	: 1888
3.96/4.01	c reason swapping (by a shorter reason)	: 0
3.96/4.02	c Calls to reduceDB	: 0
3.96/4.02	c speed (assignments/second)	: 135753.4418022528
3.96/4.02	c non guided choices	43
3.96/4.02	c learnt constraints type 
3.96/4.02	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 23
3.96/4.02	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 1094
3.96/4.02	c constraints type 
3.96/4.02	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 166
3.96/4.02	c org.sat4j.minisat.constraints.cnf.UnitClauses => 234
3.96/4.02	c org.sat4j.minisat.constraints.card.AtLeast => 166
3.96/4.02	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 7346
3.96/4.02	s SATISFIABLE
3.96/4.02	v 2 12 13 0 5 4 16 17 7 11 8 1 19 14 15 3 6 9 10 18 1 5 19 15 11 18 10 16 8 17 2 7 12 3 9 6 0 13 4 14 12 2 18 5 10 8 1 14 19 16 13 6 11 7 0 9 17 4 15 3 18 15 7 13 4 17 11 0 16 6 14 12 8 1 2 19 5 3 9 10 13 11 15 18 7 3 9 19 14 5 6 10 16 4 17 12 8 2 1 0 5 3 12 11 13 15 7 8 18 9 19 16 0 6 1 4 10 17 14 2 6 10 17 19 12 16 15 1 0 2 7 5 9 8 14 11 13 18 3 4 10 0 2 3 16 13 17 6 12 19 11 4 14 5 18 1 9 8 7 15 4 19 10 9 8 7 13 11 17 15 5 0 6 2 12 18 3 14 16 1 8 7 9 16 1 0 12 18 10 3 4 14 5 17 11 13 2 15 6 19 11 1 8 10 2 9 0 3 5 14 18 15 4 13 6 16 19 12 17 7 14 13 0 17 9 2 5 4 3 7 1 8 15 11 19 10 18 6 12 16 15 4 16 14 18 12 8 5 9 0 3 17 2 19 10 7 1 11 13 6 3 17 14 1 6 5 19 13 15 4 9 2 10 18 16 8 7 0 11 12 0 14 4 6 19 10 2 7 11 13 12 9 3 15 5 17 16 1 18 8 16 9 11 2 3 6 18 15 4 1 10 19 7 0 13 14 12 5 8 17 9 6 1 8 0 19 4 12 2 18 16 11 17 10 3 15 14 7 5 13 19 8 6 7 14 11 3 10 1 12 17 13 18 9 4 0 15 16 2 5 17 16 3 4 15 14 6 2 13 8 0 18 1 12 7 5 11 10 19 9 7 18 5 12 17 1 14 9 6 10 15 3 13 16 8 2 4 19 0 11 
3.96/4.02	c Total wall clock time (in seconds) : 3.779

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-2058436-1247321656/watcher-2058436-1247321656 -o /tmp/evaluation-result-2058436-1247321656/solver-2058436-1247321656 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2058436-1247321656.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: 1.94 1.97 1.91 4/80 13796
/proc/meminfo: memFree=1050576/2055920 swapFree=4192952/4192956
[pid=13796] ppid=13794 vsize=1612 CPUtime=0
/proc/13796/stat : 13796 (java6) D 13794 13796 13330 0 -1 0 176 0 0 0 0 0 0 0 18 0 1 0 19229811 1650688 147 996147200 134512640 134550932 4294956176 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/13796/statm: 403 149 113 9 0 45 0

[startup+0.0972169 s]
/proc/loadavg: 1.94 1.97 1.91 4/80 13796
/proc/meminfo: memFree=1050576/2055920 swapFree=4192952/4192956
[pid=13796] ppid=13794 vsize=802164 CPUtime=0.06
/proc/13796/stat : 13796 (java) S 13794 13796 13330 0 -1 0 2852 0 1 0 4 2 0 0 18 0 7 0 19229811 821415936 2597 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0
/proc/13796/statm: 200541 2597 1040 9 0 197892 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 802164

[startup+0.102211 s]
/proc/loadavg: 1.94 1.97 1.91 4/80 13796
/proc/meminfo: memFree=1050576/2055920 swapFree=4192952/4192956
[pid=13796] ppid=13794 vsize=802164 CPUtime=0.06
/proc/13796/stat : 13796 (java) S 13794 13796 13330 0 -1 0 2884 0 1 0 4 2 0 0 18 0 7 0 19229811 821415936 2629 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0
/proc/13796/statm: 200541 2629 1040 9 0 197892 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 802164

[startup+0.302253 s]
/proc/loadavg: 1.94 1.97 1.91 4/80 13796
/proc/meminfo: memFree=1050576/2055920 swapFree=4192952/4192956
[pid=13796] ppid=13794 vsize=805840 CPUtime=0.27
/proc/13796/stat : 13796 (java) S 13794 13796 13330 0 -1 0 4364 0 1 0 23 4 0 0 18 0 12 0 19229811 825180160 4101 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13796/statm: 201460 4102 1359 9 0 198787 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 805840

[startup+0.702328 s]
/proc/loadavg: 1.94 1.97 1.91 4/80 13796
/proc/meminfo: memFree=1050576/2055920 swapFree=4192952/4192956
[pid=13796] ppid=13794 vsize=807168 CPUtime=0.66
/proc/13796/stat : 13796 (java) S 13794 13796 13330 0 -1 0 5687 0 1 0 61 5 0 0 18 0 12 0 19229811 826540032 5180 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13796/statm: 201792 5180 1389 9 0 199119 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 807168

[startup+1.50148 s]
/proc/loadavg: 1.95 1.97 1.91 4/92 13808
/proc/meminfo: memFree=1034416/2055920 swapFree=4192952/4192956
[pid=13796] ppid=13794 vsize=809724 CPUtime=1.45
/proc/13796/stat : 13796 (java) S 13794 13796 13330 0 -1 0 7929 0 1 0 139 6 0 0 18 0 12 0 19229811 829157376 6316 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13796/statm: 202431 6316 1407 9 0 199758 0
[pid=13796/tid=13798] ppid=13794 vsize=809724 CPUtime=0.75
/proc/13796/task/13798/stat : 13798 (java) R 13794 13796 13330 0 -1 64 4256 0 1 0 70 5 0 0 25 0 12 0 19229812 829157376 6316 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13799] ppid=13794 vsize=809724 CPUtime=0
/proc/13796/task/13799/stat : 13799 (java) S 13794 13796 13330 0 -1 64 3 0 0 0 0 0 0 0 20 0 12 0 19229815 829157376 6316 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13800] ppid=13794 vsize=809724 CPUtime=0
/proc/13796/task/13800/stat : 13800 (java) S 13794 13796 13330 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 19229815 829157376 6316 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13801] ppid=13794 vsize=809724 CPUtime=0
/proc/13796/task/13801/stat : 13801 (java) S 13794 13796 13330 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 19229817 829157376 6316 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13802] ppid=13794 vsize=809724 CPUtime=0
/proc/13796/task/13802/stat : 13802 (java) S 13794 13796 13330 0 -1 64 10 0 0 0 0 0 0 0 23 0 12 0 19229817 829157376 6316 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13803] ppid=13794 vsize=809724 CPUtime=0
/proc/13796/task/13803/stat : 13803 (java) S 13794 13796 13330 0 -1 64 3 0 0 0 0 0 0 0 24 0 12 0 19229817 829157376 6316 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13804] ppid=13794 vsize=809724 CPUtime=0
/proc/13796/task/13804/stat : 13804 (java) S 13794 13796 13330 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 19229822 829157376 6316 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13805] ppid=13794 vsize=809724 CPUtime=0.02
/proc/13796/task/13805/stat : 13805 (java) S 13794 13796 13330 0 -1 64 243 0 0 0 2 0 0 0 17 0 12 0 19229822 829157376 6316 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13806] ppid=13794 vsize=809724 CPUtime=0.66
/proc/13796/task/13806/stat : 13806 (java) R 13794 13796 13330 0 -1 64 2687 0 0 0 66 0 0 0 17 0 12 0 19229822 829157376 6316 996147200 134512640 134550932 4294956016 18446744073709551615 106119454 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13807] ppid=13794 vsize=809724 CPUtime=0
/proc/13796/task/13807/stat : 13807 (java) S 13794 13796 13330 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 19229822 829157376 6316 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13808] ppid=13794 vsize=809724 CPUtime=0
/proc/13796/task/13808/stat : 13808 (java) S 13794 13796 13330 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 19229822 829157376 6316 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 809724

[startup+3.10278 s]
/proc/loadavg: 1.95 1.97 1.91 4/92 13808
/proc/meminfo: memFree=1028464/2055920 swapFree=4192952/4192956
[pid=13796] ppid=13794 vsize=812408 CPUtime=3.06
/proc/13796/stat : 13796 (java) S 13794 13796 13330 0 -1 0 11621 0 1 0 298 8 0 0 18 0 12 0 19229811 831905792 8741 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13796/statm: 203102 8741 1426 9 0 200429 0
[pid=13796/tid=13798] ppid=13794 vsize=812408 CPUtime=1.26
/proc/13796/task/13798/stat : 13798 (java) R 13794 13796 13330 0 -1 64 5929 0 1 0 121 5 0 0 25 0 12 0 19229812 831905792 8741 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13799] ppid=13794 vsize=812408 CPUtime=0
/proc/13796/task/13799/stat : 13799 (java) S 13794 13796 13330 0 -1 64 3 0 0 0 0 0 0 0 20 0 12 0 19229815 831905792 8741 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13800] ppid=13794 vsize=812408 CPUtime=0
/proc/13796/task/13800/stat : 13800 (java) S 13794 13796 13330 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 19229815 831905792 8741 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13801] ppid=13794 vsize=812408 CPUtime=0
/proc/13796/task/13801/stat : 13801 (java) S 13794 13796 13330 0 -1 64 3 0 0 0 0 0 0 0 17 0 12 0 19229817 831905792 8741 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13802] ppid=13794 vsize=812408 CPUtime=0
/proc/13796/task/13802/stat : 13802 (java) S 13794 13796 13330 0 -1 64 10 0 0 0 0 0 0 0 23 0 12 0 19229817 831905792 8741 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13803] ppid=13794 vsize=812408 CPUtime=0
/proc/13796/task/13803/stat : 13803 (java) S 13794 13796 13330 0 -1 64 3 0 0 0 0 0 0 0 24 0 12 0 19229817 831905792 8741 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13804] ppid=13794 vsize=812408 CPUtime=0
/proc/13796/task/13804/stat : 13804 (java) S 13794 13796 13330 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 19229822 831905792 8741 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13805] ppid=13794 vsize=812408 CPUtime=0.02
/proc/13796/task/13805/stat : 13805 (java) S 13794 13796 13330 0 -1 64 243 0 0 0 2 0 0 0 17 0 12 0 19229822 831905792 8741 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13806] ppid=13794 vsize=812408 CPUtime=1.74
/proc/13796/task/13806/stat : 13806 (java) R 13794 13796 13330 0 -1 64 4706 0 0 0 173 1 0 0 16 0 12 0 19229822 831905792 8741 996147200 134512640 134550932 4294956016 18446744073709551615 103108720 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13807] ppid=13794 vsize=812408 CPUtime=0
/proc/13796/task/13807/stat : 13807 (java) S 13794 13796 13330 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 19229822 831905792 8741 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13808] ppid=13794 vsize=812408 CPUtime=0
/proc/13796/task/13808/stat : 13808 (java) S 13794 13796 13330 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 19229822 831905792 8741 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 812408

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

[startup+3.50286 s]
/proc/loadavg: 1.95 1.97 1.91 4/92 13808
/proc/meminfo: memFree=1020656/2055920 swapFree=4192952/4192956
[pid=13796] ppid=13794 vsize=812732 CPUtime=3.46
/proc/13796/stat : 13796 (java) S 13794 13796 13330 0 -1 0 11839 0 1 0 337 9 0 0 18 0 13 0 19229811 832237568 8958 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13796/statm: 203183 8958 1441 9 0 200510 0
[pid=13796/tid=13798] ppid=13794 vsize=812732 CPUtime=1.35
/proc/13796/task/13798/stat : 13798 (java) R 13794 13796 13330 0 -1 64 6103 0 1 0 129 6 0 0 25 0 13 0 19229812 832237568 8958 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13799] ppid=13794 vsize=812732 CPUtime=0
/proc/13796/task/13799/stat : 13799 (java) S 13794 13796 13330 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 19229815 832237568 8958 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13800] ppid=13794 vsize=812732 CPUtime=0
/proc/13796/task/13800/stat : 13800 (java) S 13794 13796 13330 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 19229815 832237568 8958 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13801] ppid=13794 vsize=812732 CPUtime=0
/proc/13796/task/13801/stat : 13801 (java) S 13794 13796 13330 0 -1 64 3 0 0 0 0 0 0 0 16 0 13 0 19229817 832237568 8958 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13802] ppid=13794 vsize=812732 CPUtime=0
/proc/13796/task/13802/stat : 13802 (java) S 13794 13796 13330 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 19229817 832237568 8958 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13803] ppid=13794 vsize=812732 CPUtime=0
/proc/13796/task/13803/stat : 13803 (java) S 13794 13796 13330 0 -1 64 3 0 0 0 0 0 0 0 24 0 13 0 19229817 832237568 8958 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13804] ppid=13794 vsize=812732 CPUtime=0
/proc/13796/task/13804/stat : 13804 (java) S 13794 13796 13330 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 19229822 832237568 8958 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13805] ppid=13794 vsize=812732 CPUtime=0.02
/proc/13796/task/13805/stat : 13805 (java) S 13794 13796 13330 0 -1 64 243 0 0 0 2 0 0 0 17 0 13 0 19229822 832237568 8958 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13806] ppid=13794 vsize=812732 CPUtime=2.06
/proc/13796/task/13806/stat : 13806 (java) R 13794 13796 13330 0 -1 64 4746 0 0 0 204 2 0 0 17 0 13 0 19229822 832237568 8958 996147200 134512640 134550932 4294956016 18446744073709551615 105712129 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13807] ppid=13794 vsize=812732 CPUtime=0
/proc/13796/task/13807/stat : 13807 (java) S 13794 13796 13330 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 19229822 832237568 8958 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13808] ppid=13794 vsize=812732 CPUtime=0
/proc/13796/task/13808/stat : 13808 (java) S 13794 13796 13330 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 19229822 832237568 8958 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.46
Current children cumulated vsize (KiB) 812732

[startup+3.90293 s]
/proc/loadavg: 1.95 1.97 1.91 4/92 13808
/proc/meminfo: memFree=1020656/2055920 swapFree=4192952/4192956
[pid=13796] ppid=13794 vsize=812732 CPUtime=3.86
/proc/13796/stat : 13796 (java) S 13794 13796 13330 0 -1 0 11888 0 1 0 377 9 0 0 18 0 13 0 19229811 832237568 9007 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13796/statm: 203183 9007 1441 9 0 200510 0
[pid=13796/tid=13798] ppid=13794 vsize=812732 CPUtime=1.52
/proc/13796/task/13798/stat : 13798 (java) R 13794 13796 13330 0 -1 64 6134 0 1 0 146 6 0 0 25 0 13 0 19229812 832237568 9007 996147200 134512640 134550932 4294956016 18446744073709551615 4109810392 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13799] ppid=13794 vsize=812732 CPUtime=0
/proc/13796/task/13799/stat : 13799 (java) S 13794 13796 13330 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 19229815 832237568 9007 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13800] ppid=13794 vsize=812732 CPUtime=0
/proc/13796/task/13800/stat : 13800 (java) S 13794 13796 13330 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 19229815 832237568 9007 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13801] ppid=13794 vsize=812732 CPUtime=0
/proc/13796/task/13801/stat : 13801 (java) S 13794 13796 13330 0 -1 64 3 0 0 0 0 0 0 0 16 0 13 0 19229817 832237568 9007 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13802] ppid=13794 vsize=812732 CPUtime=0
/proc/13796/task/13802/stat : 13802 (java) S 13794 13796 13330 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 19229817 832237568 9007 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13803] ppid=13794 vsize=812732 CPUtime=0
/proc/13796/task/13803/stat : 13803 (java) S 13794 13796 13330 0 -1 64 3 0 0 0 0 0 0 0 24 0 13 0 19229817 832237568 9007 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13804] ppid=13794 vsize=812732 CPUtime=0
/proc/13796/task/13804/stat : 13804 (java) S 13794 13796 13330 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 19229822 832237568 9007 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13805] ppid=13794 vsize=812732 CPUtime=0.02
/proc/13796/task/13805/stat : 13805 (java) S 13794 13796 13330 0 -1 64 243 0 0 0 2 0 0 0 17 0 13 0 19229822 832237568 9007 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13806] ppid=13794 vsize=812732 CPUtime=2.29
/proc/13796/task/13806/stat : 13806 (java) S 13794 13796 13330 0 -1 64 4764 0 0 0 227 2 0 0 16 0 13 0 19229822 832237568 9007 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13807] ppid=13794 vsize=812732 CPUtime=0
/proc/13796/task/13807/stat : 13807 (java) S 13794 13796 13330 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 19229822 832237568 9008 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13808] ppid=13794 vsize=812732 CPUtime=0
/proc/13796/task/13808/stat : 13808 (java) S 13794 13796 13330 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 19229822 832237568 9008 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.86
Current children cumulated vsize (KiB) 812732

[startup+4.00295 s]
/proc/loadavg: 1.95 1.97 1.91 4/92 13808
/proc/meminfo: memFree=1020656/2055920 swapFree=4192952/4192956
[pid=13796] ppid=13794 vsize=812732 CPUtime=3.96
/proc/13796/stat : 13796 (java) S 13794 13796 13330 0 -1 0 11914 0 1 0 387 9 0 0 18 0 13 0 19229811 832237568 9033 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13796/statm: 203183 9033 1441 9 0 200510 0
[pid=13796/tid=13798] ppid=13794 vsize=812732 CPUtime=1.61
/proc/13796/task/13798/stat : 13798 (java) R 13794 13796 13330 0 -1 64 6159 0 1 0 155 6 0 0 25 0 13 0 19229812 832237568 9033 996147200 134512640 134550932 4294956016 18446744073709551615 4109969057 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13799] ppid=13794 vsize=812732 CPUtime=0
/proc/13796/task/13799/stat : 13799 (java) S 13794 13796 13330 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 19229815 832237568 9033 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13800] ppid=13794 vsize=812732 CPUtime=0
/proc/13796/task/13800/stat : 13800 (java) S 13794 13796 13330 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 19229815 832237568 9033 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13801] ppid=13794 vsize=812732 CPUtime=0
/proc/13796/task/13801/stat : 13801 (java) S 13794 13796 13330 0 -1 64 3 0 0 0 0 0 0 0 16 0 13 0 19229817 832237568 9033 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13802] ppid=13794 vsize=812732 CPUtime=0
/proc/13796/task/13802/stat : 13802 (java) S 13794 13796 13330 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 19229817 832237568 9033 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13803] ppid=13794 vsize=812732 CPUtime=0
/proc/13796/task/13803/stat : 13803 (java) S 13794 13796 13330 0 -1 64 3 0 0 0 0 0 0 0 24 0 13 0 19229817 832237568 9033 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13804] ppid=13794 vsize=812732 CPUtime=0
/proc/13796/task/13804/stat : 13804 (java) S 13794 13796 13330 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 19229822 832237568 9033 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13805] ppid=13794 vsize=812732 CPUtime=0.02
/proc/13796/task/13805/stat : 13805 (java) S 13794 13796 13330 0 -1 64 243 0 0 0 2 0 0 0 17 0 13 0 19229822 832237568 9033 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13806] ppid=13794 vsize=812732 CPUtime=2.3
/proc/13796/task/13806/stat : 13806 (java) S 13794 13796 13330 0 -1 64 4765 0 0 0 228 2 0 0 16 0 13 0 19229822 832237568 9033 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13807] ppid=13794 vsize=812732 CPUtime=0
/proc/13796/task/13807/stat : 13807 (java) S 13794 13796 13330 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 19229822 832237568 9033 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13796/tid=13808] ppid=13794 vsize=812732 CPUtime=0
/proc/13796/task/13808/stat : 13808 (java) S 13794 13796 13330 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 19229822 832237568 9033 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.96
Current children cumulated vsize (KiB) 812732

Child status: 0
Real time (s): 4.0817
CPU time (s): 3.99739
CPU user time (s): 3.89641
CPU system time (s): 0.100984
CPU usage (%): 97.9344
Max. virtual memory (cumulated for all children) (KiB): 812732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.89641
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11944
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= 823
involuntary context switches= 812

runsolver used 0.007998 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node37 at 2009-07-11 16:14:16
IDJOB=2058436
IDBENCH=53491
IDSOLVER=731
FILE ID=node37/2058436-1247321656
PBS_JOBID= 9506554
Free space on /tmp= 66392 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-5_ext.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058436-1247321656/watcher-2058436-1247321656 -o /tmp/evaluation-result-2058436-1247321656/solver-2058436-1247321656 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2058436-1247321656.xml

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

MD5SUM BENCH= 7bd86741afd48ad51c5acde5c2657b27
RANDOM SEED=1688432804

node37.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		: 3000.260
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		: 3000.260
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:       1051056 kB
Buffers:         40912 kB
Cached:         827988 kB
SwapCached:          4 kB
Active:         118756 kB
Inactive:       827176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1051056 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          94804 kB
Slab:            44100 kB
Committed_AS:   890268 kB
PageTables:       1892 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66388 MiB
End job on node37 at 2009-07-11 16:14:20