Trace number 2058194

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 6.97294 6.76247

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-1_ext.xml
MD5SUM699f7a4b682fe6a4df4b0f8e7f6ab4d5
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 benchmark6.97294
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.14	c That software uses the Rhino library from the Mozilla project.
0.08/0.16	c version 2.1.1.v20090622
0.08/0.16	c sun.arch.data.model	32
0.08/0.16	c java.version	1.6.0_12
0.08/0.16	c os.name	Linux
0.08/0.16	c os.version	2.6.9-22.EL.rootsmp
0.08/0.16	c os.arch	i386
0.08/0.16	c Free memory 671000808
0.08/0.16	c Max memory 672137216
0.08/0.16	c Total memory 672137216
0.08/0.16	c Number of processors 2
0.18/0.24	c c --- Begin Solver configuration ---
0.18/0.24	c Stops conflict analysis at the first Unique Implication Point
0.18/0.24	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.18/0.24	c Learn all clauses as in MiniSAT
0.18/0.24	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.18/0.24	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.18/0.24	c Expensive reason simplification
0.18/0.24	c MiniSAT restarts strategy
0.18/0.24	c Memory based learned constraints deletion strategy
0.18/0.24	c timeout=2147483s
0.18/0.24	c DB Simplification allowed=false
0.18/0.24	c --- End Solver configuration ---
0.18/0.24	c solving HOME/instance-2058194-1247320245.xml
0.18/0.24	c reading problem ... 
0.38/0.48	c reading problem named null
0.38/0.48	c reading domains done.
0.38/0.49	c reading variables done.
0.78/0.81	c reading relations done.
0.78/0.85	c reading constraints
3.74/3.52	c done with constraints.
3.74/3.52	c ... done. Wall clock time 3.278s.
3.74/3.52	c #vars     6265
3.74/3.52	c #constraints  19386
3.74/3.52	c constraints type 
3.74/3.52	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 235
3.74/3.52	c org.sat4j.minisat.constraints.cnf.UnitClauses => 390
3.74/3.52	c org.sat4j.minisat.constraints.card.AtLeast => 235
3.74/3.52	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 13204
6.94/6.70	c starts		: 10
6.94/6.70	c conflicts		: 8160
6.94/6.70	c decisions		: 13774
6.94/6.70	c propagations		: 1020033
6.94/6.70	c inspects		: 7528257
6.94/6.70	c learnt literals	: 4
6.94/6.70	c learnt binary clauses	: 44
6.94/6.70	c learnt ternary clauses	: 164
6.94/6.70	c learnt clauses	: 8156
6.94/6.70	c ignored clauses	: 0
6.94/6.70	c root simplifications	: 0
6.94/6.70	c removed literals (reason simplification)	: 56704
6.94/6.70	c reason swapping (by a shorter reason)	: 0
6.94/6.70	c Calls to reduceDB	: 0
6.94/6.70	c speed (assignments/second)	: 320966.9603524229
6.94/6.70	c non guided choices	50
6.94/6.71	c learnt constraints type 
6.94/6.71	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 44
6.94/6.71	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 8112
6.94/6.71	c constraints type 
6.94/6.71	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 235
6.94/6.71	c org.sat4j.minisat.constraints.cnf.UnitClauses => 390
6.94/6.71	c org.sat4j.minisat.constraints.card.AtLeast => 235
6.94/6.71	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 13204
6.94/6.71	s SATISFIABLE
6.94/6.72	v 8 2 5 19 23 13 3 16 9 21 18 7 20 22 12 0 1 4 10 15 6 17 11 24 14 15 13 17 18 22 24 4 23 0 1 7 11 21 10 16 9 6 19 20 2 3 8 12 14 5 0 14 11 13 4 6 19 24 18 10 15 20 12 7 8 16 23 2 22 3 21 5 17 9 1 13 20 3 16 10 9 18 2 21 15 1 6 5 11 23 19 7 12 0 24 22 14 4 17 8 5 12 13 1 7 0 24 10 8 20 23 21 19 9 6 3 17 14 4 16 15 18 22 2 11 12 23 4 9 21 19 22 5 3 8 17 24 10 13 2 7 14 1 6 11 20 15 16 0 18 6 7 23 17 15 10 9 19 5 18 3 8 2 4 20 21 16 11 1 22 12 24 14 13 0 22 4 16 24 14 20 7 15 6 9 11 0 18 5 10 23 12 8 19 21 2 13 1 3 17 14 6 8 7 1 3 10 22 2 12 0 23 13 17 11 18 24 21 5 4 19 16 9 20 15 16 17 18 12 20 23 2 4 24 3 22 13 15 8 14 11 9 6 21 0 1 10 5 19 7 18 16 14 22 19 8 6 1 4 7 24 2 17 12 13 20 11 5 3 9 0 23 15 21 10 19 24 10 5 8 16 21 13 22 6 20 1 14 23 9 17 15 0 11 12 4 7 2 18 3 23 22 0 4 17 5 11 18 15 24 2 3 7 14 21 1 10 16 9 19 8 6 20 12 13 2 3 24 23 6 4 15 9 11 14 8 18 1 19 0 22 20 17 7 13 16 21 10 5 12 10 11 7 6 0 18 23 17 19 22 12 9 16 1 5 4 2 20 15 14 13 3 24 8 21 3 18 15 8 2 11 5 21 23 17 16 12 9 20 19 14 4 7 13 1 10 22 0 6 24 24 0 1 20 3 7 12 6 17 11 5 14 4 16 22 15 21 18 8 10 9 2 13 23 19 20 21 22 15 24 14 8 0 1 4 19 17 23 3 18 12 13 10 16 6 5 9 7 11 2 21 15 12 10 18 22 16 3 14 0 4 19 11 6 17 8 5 13 2 7 24 20 23 1 9 9 8 19 3 11 15 20 12 16 23 13 4 6 2 7 5 0 24 14 18 17 1 21 10 22 17 19 6 0 16 12 1 8 13 2 10 15 3 21 4 24 22 9 23 5 14 11 18 7 20 7 5 9 11 13 17 0 14 10 19 21 16 8 24 1 2 3 22 12 20 18 4 6 15 23 4 10 21 2 9 1 17 11 20 16 14 5 24 0 3 13 19 15 18 23 7 12 8 22 6 1 9 20 21 5 2 14 7 12 13 6 22 0 15 24 10 18 23 17 8 11 19 3 4 16 11 1 2 14 12 21 13 20 7 5 9 10 22 18 15 6 8 3 24 17 23 0 19 16 4 
6.94/6.72	c Total wall clock time (in seconds) : 6.457

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-2058194-1247320245/watcher-2058194-1247320245 -o /tmp/evaluation-result-2058194-1247320245/solver-2058194-1247320245 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2058194-1247320245.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: 1.89 1.93 1.77 4/84 12767
/proc/meminfo: memFree=844856/2055920 swapFree=4192956/4192956
[pid=12767] ppid=12765 vsize=18576 CPUtime=0
/proc/12767/stat : 12767 (runsolver) R 12765 12767 12034 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 19087227 19021824 284 996147200 4194304 4302564 548682068448 18446744073709551615 209560595751 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/12767/statm: 4644 284 249 26 0 2626 0

[startup+0.0927381 s]
/proc/loadavg: 1.89 1.93 1.77 4/84 12767
/proc/meminfo: memFree=844856/2055920 swapFree=4192956/4192956
[pid=12767] ppid=12765 vsize=802164 CPUtime=0.07
/proc/12767/stat : 12767 (java) S 12765 12767 12034 0 -1 0 2889 0 1 0 5 2 0 0 18 0 7 0 19087227 821415936 2634 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/12767/statm: 200541 2634 1041 9 0 197892 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 802164

[startup+0.102738 s]
/proc/loadavg: 1.89 1.93 1.77 4/84 12767
/proc/meminfo: memFree=844856/2055920 swapFree=4192956/4192956
[pid=12767] ppid=12765 vsize=804560 CPUtime=0.08
/proc/12767/stat : 12767 (java) S 12765 12767 12034 0 -1 0 3007 0 1 0 6 2 0 0 18 0 12 0 19087227 823869440 2750 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12767/statm: 201140 2750 1080 9 0 198474 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804560

[startup+0.302768 s]
/proc/loadavg: 1.89 1.93 1.77 4/84 12767
/proc/meminfo: memFree=844856/2055920 swapFree=4192956/4192956
[pid=12767] ppid=12765 vsize=806652 CPUtime=0.28
/proc/12767/stat : 12767 (java) S 12765 12767 12034 0 -1 0 4329 0 1 0 24 4 0 0 18 0 12 0 19087227 826011648 4066 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12767/statm: 201663 4066 1359 9 0 198990 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 806652

[startup+0.702835 s]
/proc/loadavg: 1.89 1.93 1.77 4/84 12767
/proc/meminfo: memFree=844856/2055920 swapFree=4192956/4192956
[pid=12767] ppid=12765 vsize=808288 CPUtime=0.68
/proc/12767/stat : 12767 (java) S 12765 12767 12034 0 -1 0 5728 0 1 0 63 5 0 0 18 0 12 0 19087227 827686912 5255 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12767/statm: 202072 5255 1390 9 0 199399 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 808288

[startup+1.50197 s]
/proc/loadavg: 1.89 1.93 1.77 3/96 12779
/proc/meminfo: memFree=828312/2055920 swapFree=4192956/4192956
[pid=12767] ppid=12765 vsize=810920 CPUtime=1.48
/proc/12767/stat : 12767 (java) S 12765 12767 12034 0 -1 0 8435 0 1 0 142 6 0 0 18 0 12 0 19087227 830382080 6387 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12767/statm: 202730 6387 1405 9 0 200057 0
[pid=12767/tid=12769] ppid=12765 vsize=810920 CPUtime=0.75
/proc/12767/task/12769/stat : 12769 (java) R 12765 12767 12034 0 -1 64 4393 0 1 0 71 4 0 0 18 0 12 0 19087229 830382080 6387 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12767/tid=12770] ppid=12765 vsize=810920 CPUtime=0
/proc/12767/task/12770/stat : 12770 (java) S 12765 12767 12034 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 19087230 830382080 6387 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12771] ppid=12765 vsize=810920 CPUtime=0
/proc/12767/task/12771/stat : 12771 (java) S 12765 12767 12034 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 19087230 830382080 6387 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12772] ppid=12765 vsize=810920 CPUtime=0
/proc/12767/task/12772/stat : 12772 (java) S 12765 12767 12034 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 19087232 830382080 6387 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12773] ppid=12765 vsize=810920 CPUtime=0
/proc/12767/task/12773/stat : 12773 (java) S 12765 12767 12034 0 -1 64 10 0 0 0 0 0 0 0 20 0 12 0 19087232 830382080 6387 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12774] ppid=12765 vsize=810920 CPUtime=0
/proc/12767/task/12774/stat : 12774 (java) S 12765 12767 12034 0 -1 64 4 0 0 0 0 0 0 0 21 0 12 0 19087232 830382080 6387 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12775] ppid=12765 vsize=810920 CPUtime=0
/proc/12767/task/12775/stat : 12775 (java) S 12765 12767 12034 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 19087237 830382080 6387 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12776] ppid=12765 vsize=810920 CPUtime=0.28
/proc/12767/task/12776/stat : 12776 (java) R 12765 12767 12034 0 -1 64 1569 0 0 0 28 0 0 0 17 0 12 0 19087237 830382080 6387 996147200 134512640 134550932 4294956016 18446744073709551615 102551519 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12767/tid=12777] ppid=12765 vsize=810920 CPUtime=0.41
/proc/12767/task/12777/stat : 12777 (java) S 12765 12767 12034 0 -1 64 1728 0 0 0 41 0 0 0 15 0 12 0 19087237 830382080 6387 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12767/tid=12778] ppid=12765 vsize=810920 CPUtime=0
/proc/12767/task/12778/stat : 12778 (java) S 12765 12767 12034 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 19087237 830382080 6387 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12779] ppid=12765 vsize=810920 CPUtime=0
/proc/12767/task/12779/stat : 12779 (java) S 12765 12767 12034 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 19087237 830382080 6387 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 810920

[startup+3.10224 s]
/proc/loadavg: 1.89 1.93 1.77 4/96 12779
/proc/meminfo: memFree=822104/2055920 swapFree=4192956/4192956
[pid=12767] ppid=12765 vsize=813408 CPUtime=3.27
/proc/12767/stat : 12767 (java) S 12765 12767 12034 0 -1 0 13611 0 1 0 318 9 0 0 18 0 12 0 19087227 832929792 9241 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12767/statm: 203352 9241 1426 9 0 200679 0
[pid=12767/tid=12769] ppid=12765 vsize=813408 CPUtime=1.32
/proc/12767/task/12769/stat : 12769 (java) R 12765 12767 12034 0 -1 64 6253 0 1 0 127 5 0 0 17 0 12 0 19087229 832929792 9241 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12767/tid=12770] ppid=12765 vsize=813408 CPUtime=0
/proc/12767/task/12770/stat : 12770 (java) S 12765 12767 12034 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 19087230 832929792 9241 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12771] ppid=12765 vsize=813408 CPUtime=0
/proc/12767/task/12771/stat : 12771 (java) S 12765 12767 12034 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 19087230 832929792 9241 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12772] ppid=12765 vsize=813408 CPUtime=0
/proc/12767/task/12772/stat : 12772 (java) S 12765 12767 12034 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 19087232 832929792 9241 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12773] ppid=12765 vsize=813408 CPUtime=0
/proc/12767/task/12773/stat : 12773 (java) S 12765 12767 12034 0 -1 64 10 0 0 0 0 0 0 0 20 0 12 0 19087232 832929792 9241 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12774] ppid=12765 vsize=813408 CPUtime=0
/proc/12767/task/12774/stat : 12774 (java) S 12765 12767 12034 0 -1 64 4 0 0 0 0 0 0 0 21 0 12 0 19087232 832929792 9241 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12775] ppid=12765 vsize=813408 CPUtime=0
/proc/12767/task/12775/stat : 12775 (java) S 12765 12767 12034 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 19087237 832929792 9241 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12776] ppid=12765 vsize=813408 CPUtime=0.61
/proc/12767/task/12776/stat : 12776 (java) R 12765 12767 12034 0 -1 64 2358 0 0 0 61 0 0 0 16 0 12 0 19087237 832929792 9241 996147200 134512640 134550932 4294956016 18446744073709551615 103233991 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12767/tid=12777] ppid=12765 vsize=813408 CPUtime=1.3
/proc/12767/task/12777/stat : 12777 (java) R 12765 12767 12034 0 -1 64 4255 0 0 0 129 1 0 0 16 0 12 0 19087237 832929792 9241 996147200 134512640 134550932 4294956016 18446744073709551615 105817440 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12778] ppid=12765 vsize=813408 CPUtime=0
/proc/12767/task/12778/stat : 12778 (java) S 12765 12767 12034 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 19087237 832929792 9241 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12779] ppid=12765 vsize=813408 CPUtime=0
/proc/12767/task/12779/stat : 12779 (java) S 12765 12767 12034 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 19087237 832929792 9241 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.27
Current children cumulated vsize (KiB) 813408

[startup+6.30178 s]
/proc/loadavg: 2.06 1.97 1.78 4/97 12780
/proc/meminfo: memFree=804688/2055920 swapFree=4192956/4192956
[pid=12767] ppid=12765 vsize=812520 CPUtime=6.54
/proc/12767/stat : 12767 (java) S 12765 12767 12034 0 -1 0 16484 0 1 0 643 11 0 0 18 0 13 0 19087227 832020480 11470 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12767/statm: 203130 11470 1445 9 0 200457 0
[pid=12767/tid=12769] ppid=12765 vsize=812520 CPUtime=3.8
/proc/12767/task/12769/stat : 12769 (java) R 12765 12767 12034 0 -1 64 8665 0 1 0 373 7 0 0 25 0 13 0 19087229 832020480 11470 996147200 134512640 134550932 4294956016 18446744073709551615 4110024282 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12767/tid=12770] ppid=12765 vsize=812520 CPUtime=0
/proc/12767/task/12770/stat : 12770 (java) S 12765 12767 12034 0 -1 64 3 0 0 0 0 0 0 0 18 0 13 0 19087230 832020480 11470 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12771] ppid=12765 vsize=812520 CPUtime=0
/proc/12767/task/12771/stat : 12771 (java) S 12765 12767 12034 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 19087230 832020480 11470 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12772] ppid=12765 vsize=812520 CPUtime=0
/proc/12767/task/12772/stat : 12772 (java) S 12765 12767 12034 0 -1 64 3 0 0 0 0 0 0 0 16 0 13 0 19087232 832020480 11470 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12773] ppid=12765 vsize=812520 CPUtime=0
/proc/12767/task/12773/stat : 12773 (java) S 12765 12767 12034 0 -1 64 10 0 0 0 0 0 0 0 20 0 13 0 19087232 832020480 11470 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12774] ppid=12765 vsize=812520 CPUtime=0
/proc/12767/task/12774/stat : 12774 (java) S 12765 12767 12034 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 19087232 832020480 11470 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12775] ppid=12765 vsize=812520 CPUtime=0
/proc/12767/task/12775/stat : 12775 (java) S 12765 12767 12034 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 19087237 832020480 11470 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12776] ppid=12765 vsize=812520 CPUtime=0.62
/proc/12767/task/12776/stat : 12776 (java) S 12765 12767 12034 0 -1 64 2359 0 0 0 62 0 0 0 15 0 13 0 19087237 832020480 11470 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12767/tid=12777] ppid=12765 vsize=812520 CPUtime=2.07
/proc/12767/task/12777/stat : 12777 (java) S 12765 12767 12034 0 -1 64 4710 0 0 0 205 2 0 0 16 0 13 0 19087237 832020480 11470 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12767/tid=12778] ppid=12765 vsize=812520 CPUtime=0
/proc/12767/task/12778/stat : 12778 (java) S 12765 12767 12034 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 19087237 832020480 11470 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12779] ppid=12765 vsize=812520 CPUtime=0
/proc/12767/task/12779/stat : 12779 (java) S 12765 12767 12034 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 19087237 832020480 11470 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12780] ppid=12765 vsize=812520 CPUtime=0
/proc/12767/task/12780/stat : 12780 (java) S 12765 12767 12034 0 -1 64 5 0 0 0 0 0 0 0 21 0 13 0 19087585 832020480 11470 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.54
Current children cumulated vsize (KiB) 812520

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

[startup+6.70185 s]
/proc/loadavg: 2.06 1.97 1.78 3/97 12780
/proc/meminfo: memFree=803792/2055920 swapFree=4192956/4192956
[pid=12767] ppid=12765 vsize=812520 CPUtime=6.94
/proc/12767/stat : 12767 (java) S 12765 12767 12034 0 -1 0 16557 0 1 0 683 11 0 0 18 0 13 0 19087227 832020480 11542 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12767/statm: 203130 11542 1445 9 0 200457 0
[pid=12767/tid=12769] ppid=12765 vsize=812520 CPUtime=4.19
/proc/12767/task/12769/stat : 12769 (java) R 12765 12767 12034 0 -1 64 8738 0 1 0 412 7 0 0 19 0 13 0 19087229 832020480 11542 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12767/tid=12770] ppid=12765 vsize=812520 CPUtime=0
/proc/12767/task/12770/stat : 12770 (java) S 12765 12767 12034 0 -1 64 3 0 0 0 0 0 0 0 18 0 13 0 19087230 832020480 11542 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12771] ppid=12765 vsize=812520 CPUtime=0
/proc/12767/task/12771/stat : 12771 (java) S 12765 12767 12034 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 19087230 832020480 11542 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12772] ppid=12765 vsize=812520 CPUtime=0
/proc/12767/task/12772/stat : 12772 (java) S 12765 12767 12034 0 -1 64 3 0 0 0 0 0 0 0 16 0 13 0 19087232 832020480 11542 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12773] ppid=12765 vsize=812520 CPUtime=0
/proc/12767/task/12773/stat : 12773 (java) S 12765 12767 12034 0 -1 64 10 0 0 0 0 0 0 0 20 0 13 0 19087232 832020480 11542 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12774] ppid=12765 vsize=812520 CPUtime=0
/proc/12767/task/12774/stat : 12774 (java) S 12765 12767 12034 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 19087232 832020480 11542 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12775] ppid=12765 vsize=812520 CPUtime=0
/proc/12767/task/12775/stat : 12775 (java) S 12765 12767 12034 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 19087237 832020480 11542 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12776] ppid=12765 vsize=812520 CPUtime=0.62
/proc/12767/task/12776/stat : 12776 (java) S 12765 12767 12034 0 -1 64 2359 0 0 0 62 0 0 0 15 0 13 0 19087237 832020480 11542 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12767/tid=12777] ppid=12765 vsize=812520 CPUtime=2.08
/proc/12767/task/12777/stat : 12777 (java) S 12765 12767 12034 0 -1 64 4710 0 0 0 206 2 0 0 17 0 13 0 19087237 832020480 11542 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12767/tid=12778] ppid=12765 vsize=812520 CPUtime=0
/proc/12767/task/12778/stat : 12778 (java) S 12765 12767 12034 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 19087237 832020480 11542 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12779] ppid=12765 vsize=812520 CPUtime=0
/proc/12767/task/12779/stat : 12779 (java) S 12765 12767 12034 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 19087237 832020480 11542 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12767/tid=12780] ppid=12765 vsize=812520 CPUtime=0
/proc/12767/task/12780/stat : 12780 (java) S 12765 12767 12034 0 -1 64 5 0 0 0 0 0 0 0 21 0 13 0 19087585 832020480 11542 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.94
Current children cumulated vsize (KiB) 812520

Child status: 0
Real time (s): 6.76247
CPU time (s): 6.97294
CPU user time (s): 6.85296
CPU system time (s): 0.119981
CPU usage (%): 103.112
Max. virtual memory (cumulated for all children) (KiB): 816480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.85296
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16585
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= 908
involuntary context switches= 897

runsolver used 0.012998 second user time and 0.033994 second system time

The end

Launcher Data 

Begin job on node68 at 2009-07-11 15:50:45
IDJOB=2058194
IDBENCH=53454
IDSOLVER=731
FILE ID=node68/2058194-1247320245
PBS_JOBID= 9506495
Free space on /tmp= 66444 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-1_ext.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058194-1247320245/watcher-2058194-1247320245 -o /tmp/evaluation-result-2058194-1247320245/solver-2058194-1247320245 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2058194-1247320245.xml

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

MD5SUM BENCH= 699f7a4b682fe6a4df4b0f8e7f6ab4d5
RANDOM SEED=1583903794

node68.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		: 3000.258
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		: 3000.258
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:        845336 kB
Buffers:         63008 kB
Cached:        1035600 kB
SwapCached:          0 kB
Active:         123688 kB
Inactive:      1012388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        845336 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2004 kB
Writeback:           0 kB
Mapped:          58184 kB
Slab:            59260 kB
Committed_AS:   194124 kB
PageTables:       2052 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66440 MiB
End job on node68 at 2009-07-11 15:50:52