Trace number 2058139

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 6.49401 6.63932

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-2_ext.xml
MD5SUM07b505ed201785e60800a6bec1aa0f3d
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 benchmark5.42317
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 

0.07/0.17	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.07/0.17	c This is free software under the dual EPL/GNU LGPL licenses.
0.07/0.17	c See www.sat4j.org for details.
0.07/0.17	c That software uses the Rhino library from the Mozilla project.
0.07/0.19	c version 2.1.1.v20090622
0.07/0.19	c sun.arch.data.model	32
0.07/0.19	c java.version	1.6.0_12
0.07/0.19	c os.name	Linux
0.07/0.19	c os.version	2.6.9-22.EL.rootsmp
0.07/0.19	c os.arch	i386
0.07/0.19	c Free memory 671000808
0.07/0.19	c Max memory 672137216
0.07/0.19	c Total memory 672137216
0.07/0.19	c Number of processors 2
0.15/0.28	c c --- Begin Solver configuration ---
0.15/0.28	c Stops conflict analysis at the first Unique Implication Point
0.15/0.28	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.15/0.28	c Learn all clauses as in MiniSAT
0.15/0.28	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.15/0.28	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.15/0.28	c Expensive reason simplification
0.15/0.28	c MiniSAT restarts strategy
0.15/0.28	c Memory based learned constraints deletion strategy
0.15/0.28	c timeout=2147483s
0.15/0.28	c DB Simplification allowed=false
0.15/0.28	c --- End Solver configuration ---
0.15/0.28	c solving HOME/instance-2058139-1247320220.xml
0.15/0.28	c reading problem ... 
0.45/0.53	c reading problem named null
0.45/0.53	c reading domains done.
0.45/0.54	c reading variables done.
0.85/0.90	c reading relations done.
0.85/0.94	c reading constraints
4.02/4.11	c done with constraints.
4.02/4.11	c ... done. Wall clock time 3.831s.
4.02/4.11	c #vars     6265
4.02/4.11	c #constraints  19366
4.02/4.11	c constraints type 
4.02/4.11	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 235
4.02/4.11	c org.sat4j.minisat.constraints.cnf.UnitClauses => 390
4.02/4.11	c org.sat4j.minisat.constraints.card.AtLeast => 235
4.02/4.11	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 13211
6.40/6.56	c starts		: 9
6.40/6.56	c conflicts		: 6281
6.40/6.56	c decisions		: 11594
6.40/6.56	c propagations		: 708542
6.40/6.56	c inspects		: 4298407
6.40/6.56	c learnt literals	: 4
6.40/6.56	c learnt binary clauses	: 60
6.40/6.56	c learnt ternary clauses	: 152
6.40/6.56	c learnt clauses	: 6277
6.40/6.56	c ignored clauses	: 0
6.40/6.56	c root simplifications	: 0
6.40/6.56	c removed literals (reason simplification)	: 36655
6.40/6.56	c reason swapping (by a shorter reason)	: 0
6.40/6.56	c Calls to reduceDB	: 0
6.40/6.56	c speed (assignments/second)	: 288611.81262729125
6.40/6.57	c non guided choices	97
6.40/6.57	c learnt constraints type 
6.40/6.57	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 60
6.40/6.57	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 6217
6.40/6.57	c constraints type 
6.40/6.57	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 235
6.40/6.57	c org.sat4j.minisat.constraints.cnf.UnitClauses => 390
6.40/6.57	c org.sat4j.minisat.constraints.card.AtLeast => 235
6.40/6.57	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 13211
6.40/6.57	s SATISFIABLE
6.40/6.58	v 2 20 18 13 16 11 15 17 4 0 7 9 3 10 8 19 12 14 6 23 24 1 5 21 22 22 21 1 15 14 7 6 10 9 8 0 16 5 11 4 12 23 19 18 3 20 17 24 2 13 15 2 0 20 24 12 11 8 23 1 19 21 6 17 14 13 3 4 5 9 16 22 7 10 18 8 3 7 23 11 15 20 4 19 16 17 24 10 18 12 1 5 2 14 21 22 0 9 13 6 3 18 11 12 20 9 10 24 16 14 6 23 1 13 2 7 0 21 22 5 17 19 8 4 15 12 9 15 2 22 8 7 23 6 20 10 3 24 0 16 5 19 17 1 4 21 18 13 14 11 6 17 10 11 19 3 2 18 8 4 21 12 20 7 0 16 24 15 13 14 1 5 22 23 9 18 14 21 4 0 22 13 15 20 12 16 5 7 19 11 23 6 1 8 10 2 24 3 9 17 9 10 13 14 17 6 5 21 11 7 8 15 23 20 3 4 22 18 24 2 19 16 0 1 12 24 19 4 5 8 0 21 12 2 6 23 22 14 1 18 20 13 9 15 11 10 7 16 17 3 17 23 12 16 15 4 24 22 13 10 5 18 0 8 1 3 11 20 2 7 9 14 19 6 21 7 22 3 19 12 14 0 11 10 9 15 20 13 23 5 17 21 8 4 1 18 6 2 16 24 1 15 5 3 9 23 22 13 24 19 11 7 21 12 20 2 14 10 16 0 6 8 17 18 4 14 5 6 9 10 16 4 20 1 22 3 11 8 15 13 24 7 23 19 17 12 21 18 0 2 21 7 20 1 4 5 17 6 18 24 13 2 22 16 10 11 9 0 23 19 3 15 12 8 14 5 12 16 24 6 13 18 1 21 2 4 10 15 3 23 14 17 7 9 22 8 11 20 19 0 10 4 14 22 18 19 8 5 3 15 9 17 12 2 6 21 16 13 0 24 11 23 1 20 7 19 13 23 7 2 24 1 3 14 17 18 0 16 5 21 22 15 6 20 12 4 9 10 11 8 4 16 9 10 13 2 23 14 7 3 1 8 19 6 24 0 18 11 17 20 15 12 21 22 5 16 1 24 21 23 18 12 2 17 13 20 14 9 22 15 10 4 5 11 8 0 3 6 7 19 20 6 19 0 3 17 16 7 22 18 14 1 4 21 9 15 8 24 10 13 5 2 11 12 23 23 8 2 6 5 20 19 9 0 21 22 4 11 24 17 18 10 3 12 16 7 13 14 15 1 13 24 17 18 21 10 9 0 15 11 12 19 2 14 7 8 1 22 3 6 23 20 4 5 16 0 11 22 8 1 21 14 16 5 23 24 6 17 4 19 9 2 12 7 18 13 10 15 3 20 11 0 8 17 7 1 3 19 12 5 2 13 18 9 22 6 20 16 21 15 14 4 23 24 10 
6.40/6.58	c Total wall clock time (in seconds) : 6.288

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-2058139-1247320220/watcher-2058139-1247320220 -o /tmp/evaluation-result-2058139-1247320220/solver-2058139-1247320220 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2058139-1247320220.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: 1.39 1.82 1.78 3/85 12387
/proc/meminfo: memFree=932856/2055920 swapFree=4192948/4192956
[pid=12387] ppid=12385 vsize=18576 CPUtime=0
/proc/12387/stat : 12387 (runsolver) R 12385 12387 11705 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 19087867 19021824 284 996147200 4194304 4302564 548682068448 18446744073709551615 228774702375 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/12387/statm: 4644 284 249 26 0 2626 0

[startup+0.0938219 s]
/proc/loadavg: 1.39 1.82 1.78 3/85 12387
/proc/meminfo: memFree=932856/2055920 swapFree=4192948/4192956
[pid=12387] ppid=12385 vsize=802164 CPUtime=0.05
/proc/12387/stat : 12387 (java) S 12385 12387 11705 0 -1 0 2744 0 1 0 4 1 0 0 18 0 7 0 19087867 821415936 2489 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/12387/statm: 200541 2489 1031 9 0 197892 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 802164

[startup+0.101822 s]
/proc/loadavg: 1.39 1.82 1.78 3/85 12387
/proc/meminfo: memFree=932856/2055920 swapFree=4192948/4192956
[pid=12387] ppid=12385 vsize=802164 CPUtime=0.07
/proc/12387/stat : 12387 (java) S 12385 12387 11705 0 -1 0 2810 0 1 0 5 2 0 0 18 0 7 0 19087867 821415936 2555 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/12387/statm: 200541 2555 1036 9 0 197892 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 802164

[startup+0.301847 s]
/proc/loadavg: 1.39 1.82 1.78 3/85 12387
/proc/meminfo: memFree=932856/2055920 swapFree=4192948/4192956
[pid=12387] ppid=12385 vsize=805628 CPUtime=0.26
/proc/12387/stat : 12387 (java) S 12385 12387 11705 0 -1 0 4113 0 1 0 23 3 0 0 18 0 12 0 19087867 824963072 3850 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12387/statm: 201407 3850 1358 9 0 198734 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 805628

[startup+0.70189 s]
/proc/loadavg: 1.39 1.82 1.78 3/85 12387
/proc/meminfo: memFree=932856/2055920 swapFree=4192948/4192956
[pid=12387] ppid=12385 vsize=807184 CPUtime=0.66
/proc/12387/stat : 12387 (java) S 12385 12387 11705 0 -1 0 5489 0 1 0 61 5 0 0 18 0 12 0 19087867 826556416 4982 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12387/statm: 201796 4982 1386 9 0 199123 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 807184

[startup+1.50299 s]
/proc/loadavg: 1.52 1.84 1.78 3/97 12399
/proc/meminfo: memFree=916504/2055920 swapFree=4192948/4192956
[pid=12387] ppid=12385 vsize=807248 CPUtime=1.44
/proc/12387/stat : 12387 (java) S 12385 12387 11705 0 -1 0 7026 0 1 0 138 6 0 0 18 0 12 0 19087867 826621952 5776 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12387/statm: 201812 5776 1405 9 0 199139 0
[pid=12387/tid=12389] ppid=12385 vsize=807248 CPUtime=0.79
/proc/12387/task/12389/stat : 12389 (java) R 12385 12387 11705 0 -1 64 4329 0 1 0 75 4 0 0 25 0 12 0 19087869 826621952 5776 996147200 134512640 134550932 4294956016 18446744073709551615 4109134462 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12390] ppid=12385 vsize=807248 CPUtime=0
/proc/12387/task/12390/stat : 12390 (java) S 12385 12387 11705 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 19087870 826621952 5776 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12391] ppid=12385 vsize=807248 CPUtime=0
/proc/12387/task/12391/stat : 12391 (java) S 12385 12387 11705 0 -1 64 0 0 0 0 0 0 0 0 19 0 12 0 19087870 826621952 5776 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12392] ppid=12385 vsize=807248 CPUtime=0
/proc/12387/task/12392/stat : 12392 (java) S 12385 12387 11705 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 19087872 826621952 5776 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12393] ppid=12385 vsize=807248 CPUtime=0
/proc/12387/task/12393/stat : 12393 (java) S 12385 12387 11705 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 19087873 826621952 5776 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12394] ppid=12385 vsize=807248 CPUtime=0
/proc/12387/task/12394/stat : 12394 (java) S 12385 12387 11705 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 19087873 826621952 5776 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12395] ppid=12385 vsize=807248 CPUtime=0
/proc/12387/task/12395/stat : 12395 (java) S 12385 12387 11705 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 19087879 826621952 5776 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12396] ppid=12385 vsize=807248 CPUtime=0
/proc/12387/task/12396/stat : 12396 (java) S 12385 12387 11705 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 19087879 826621952 5776 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12397] ppid=12385 vsize=807248 CPUtime=0.63
/proc/12387/task/12397/stat : 12397 (java) S 12385 12387 11705 0 -1 64 1944 0 0 0 62 1 0 0 16 0 12 0 19087879 826621952 5776 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12398] ppid=12385 vsize=807248 CPUtime=0
/proc/12387/task/12398/stat : 12398 (java) S 12385 12387 11705 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 19087879 826621952 5776 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12399] ppid=12385 vsize=807248 CPUtime=0
/proc/12387/task/12399/stat : 12399 (java) S 12385 12387 11705 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 19087879 826621952 5776 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 807248

[startup+3.10217 s]
/proc/loadavg: 1.52 1.84 1.78 4/97 12399
/proc/meminfo: memFree=911384/2055920 swapFree=4192948/4192956
[pid=12387] ppid=12385 vsize=809900 CPUtime=3.03
/proc/12387/stat : 12387 (java) S 12385 12387 11705 0 -1 0 10135 0 1 0 295 8 0 0 18 0 12 0 19087867 829337600 7631 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12387/statm: 202475 7631 1412 9 0 199802 0
[pid=12387/tid=12389] ppid=12385 vsize=809900 CPUtime=1.23
/proc/12387/task/12389/stat : 12389 (java) R 12385 12387 11705 0 -1 64 5439 0 1 0 119 4 0 0 25 0 12 0 19087869 829337600 7631 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12390] ppid=12385 vsize=809900 CPUtime=0
/proc/12387/task/12390/stat : 12390 (java) S 12385 12387 11705 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 19087870 829337600 7631 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12391] ppid=12385 vsize=809900 CPUtime=0
/proc/12387/task/12391/stat : 12391 (java) S 12385 12387 11705 0 -1 64 0 0 0 0 0 0 0 0 19 0 12 0 19087870 829337600 7631 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12392] ppid=12385 vsize=809900 CPUtime=0
/proc/12387/task/12392/stat : 12392 (java) S 12385 12387 11705 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 19087872 829337600 7631 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12393] ppid=12385 vsize=809900 CPUtime=0
/proc/12387/task/12393/stat : 12393 (java) S 12385 12387 11705 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 19087873 829337600 7631 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12394] ppid=12385 vsize=809900 CPUtime=0
/proc/12387/task/12394/stat : 12394 (java) S 12385 12387 11705 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 19087873 829337600 7631 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12395] ppid=12385 vsize=809900 CPUtime=0
/proc/12387/task/12395/stat : 12395 (java) S 12385 12387 11705 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 19087879 829337600 7631 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12396] ppid=12385 vsize=809900 CPUtime=0
/proc/12387/task/12396/stat : 12396 (java) S 12385 12387 11705 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 19087879 829337600 7631 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12397] ppid=12385 vsize=809900 CPUtime=1.77
/proc/12387/task/12397/stat : 12397 (java) R 12385 12387 11705 0 -1 64 3942 0 0 0 175 2 0 0 17 0 12 0 19087879 829337600 7631 996147200 134512640 134550932 4294956016 18446744073709551615 105572150 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12398] ppid=12385 vsize=809900 CPUtime=0
/proc/12387/task/12398/stat : 12398 (java) S 12385 12387 11705 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 19087879 829337600 7631 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12399] ppid=12385 vsize=809900 CPUtime=0
/proc/12387/task/12399/stat : 12399 (java) S 12385 12387 11705 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 19087879 829337600 7631 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 809900

[startup+6.30154 s]
/proc/loadavg: 1.52 1.84 1.78 3/98 12400
/proc/meminfo: memFree=893008/2055920 swapFree=4192948/4192956
[pid=12387] ppid=12385 vsize=812644 CPUtime=6.2
/proc/12387/stat : 12387 (java) S 12385 12387 11705 0 -1 0 14445 0 1 0 610 10 0 0 18 0 13 0 19087867 832147456 11377 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12387/statm: 203161 11377 1445 9 0 200488 0
[pid=12387/tid=12389] ppid=12385 vsize=812644 CPUtime=3.28
/proc/12387/task/12389/stat : 12389 (java) R 12385 12387 11705 0 -1 64 8484 0 1 0 322 6 0 0 25 0 13 0 19087869 832147456 11377 996147200 134512640 134550932 4294956016 18446744073709551615 4110015776 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12390] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12390/stat : 12390 (java) S 12385 12387 11705 0 -1 64 3 0 0 0 0 0 0 0 18 0 13 0 19087870 832147456 11377 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12391] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12391/stat : 12391 (java) S 12385 12387 11705 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 19087870 832147456 11377 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12392] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12392/stat : 12392 (java) S 12385 12387 11705 0 -1 64 3 0 0 0 0 0 0 0 16 0 13 0 19087872 832147456 11377 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12393] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12393/stat : 12393 (java) S 12385 12387 11705 0 -1 64 9 0 0 0 0 0 0 0 21 0 13 0 19087873 832147456 11377 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12394] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12394/stat : 12394 (java) S 12385 12387 11705 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 19087873 832147456 11377 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12395] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12395/stat : 12395 (java) S 12385 12387 11705 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 19087879 832147456 11377 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12396] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12396/stat : 12396 (java) S 12385 12387 11705 0 -1 64 13 0 0 0 0 0 0 0 19 0 13 0 19087879 832147456 11377 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12397] ppid=12385 vsize=812644 CPUtime=2.9
/proc/12387/task/12397/stat : 12397 (java) S 12385 12387 11705 0 -1 64 5203 0 0 0 287 3 0 0 16 0 13 0 19087879 832147456 11377 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12398] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12398/stat : 12398 (java) S 12385 12387 11705 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 19087879 832147456 11377 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12399] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12399/stat : 12399 (java) S 12385 12387 11705 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 19087879 832147456 11377 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12400] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12400/stat : 12400 (java) S 12385 12387 11705 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 19088284 832147456 11377 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 812644

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

[startup+6.50156 s]
/proc/loadavg: 1.56 1.84 1.78 3/98 12400
/proc/meminfo: memFree=892240/2055920 swapFree=4192948/4192956
[pid=12387] ppid=12385 vsize=812644 CPUtime=6.4
/proc/12387/stat : 12387 (java) S 12385 12387 11705 0 -1 0 14491 0 1 0 630 10 0 0 18 0 13 0 19087867 832147456 11422 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12387/statm: 203161 11422 1445 9 0 200488 0
[pid=12387/tid=12389] ppid=12385 vsize=812644 CPUtime=3.48
/proc/12387/task/12389/stat : 12389 (java) R 12385 12387 11705 0 -1 64 8530 0 1 0 342 6 0 0 25 0 13 0 19087869 832147456 11422 996147200 134512640 134550932 4294956016 18446744073709551615 4110050343 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12390] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12390/stat : 12390 (java) S 12385 12387 11705 0 -1 64 3 0 0 0 0 0 0 0 18 0 13 0 19087870 832147456 11422 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12391] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12391/stat : 12391 (java) S 12385 12387 11705 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 19087870 832147456 11422 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12392] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12392/stat : 12392 (java) S 12385 12387 11705 0 -1 64 3 0 0 0 0 0 0 0 17 0 13 0 19087872 832147456 11422 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12393] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12393/stat : 12393 (java) S 12385 12387 11705 0 -1 64 9 0 0 0 0 0 0 0 21 0 13 0 19087873 832147456 11422 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12394] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12394/stat : 12394 (java) S 12385 12387 11705 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 19087873 832147456 11422 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12395] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12395/stat : 12395 (java) S 12385 12387 11705 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 19087879 832147456 11422 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12396] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12396/stat : 12396 (java) S 12385 12387 11705 0 -1 64 13 0 0 0 0 0 0 0 19 0 13 0 19087879 832147456 11422 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12397] ppid=12385 vsize=812644 CPUtime=2.9
/proc/12387/task/12397/stat : 12397 (java) S 12385 12387 11705 0 -1 64 5203 0 0 0 287 3 0 0 16 0 13 0 19087879 832147456 11422 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12398] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12398/stat : 12398 (java) S 12385 12387 11705 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 19087879 832147456 11422 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12399] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12399/stat : 12399 (java) S 12385 12387 11705 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 19087879 832147456 11422 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12400] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12400/stat : 12400 (java) S 12385 12387 11705 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 19088284 832147456 11422 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.4
Current children cumulated vsize (KiB) 812644

[startup+6.60757 s]
/proc/loadavg: 1.56 1.84 1.78 3/98 12400
/proc/meminfo: memFree=892240/2055920 swapFree=4192948/4192956
[pid=12387] ppid=12385 vsize=812644 CPUtime=6.48
/proc/12387/stat : 12387 (java) S 12385 12387 11705 0 -1 0 14532 0 1 0 638 10 0 0 18 0 12 0 19087867 832147456 11463 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12387/statm: 203161 11463 1446 9 0 200488 0
[pid=12387/tid=12389] ppid=12385 vsize=812644 CPUtime=3.53
/proc/12387/task/12389/stat : 12389 (java) S 12385 12387 11705 0 -1 64 8550 0 1 0 347 6 0 0 24 0 12 0 19087869 832147456 11463 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12390] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12390/stat : 12390 (java) S 12385 12387 11705 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 19087870 832147456 11463 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12391] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12391/stat : 12391 (java) S 12385 12387 11705 0 -1 64 0 0 0 0 0 0 0 0 19 0 12 0 19087870 832147456 11463 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12392] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12392/stat : 12392 (java) S 12385 12387 11705 0 -1 64 3 0 0 0 0 0 0 0 17 0 12 0 19087872 832147456 11463 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12393] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12393/stat : 12393 (java) S 12385 12387 11705 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 19087873 832147456 11463 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12394] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12394/stat : 12394 (java) S 12385 12387 11705 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 19087873 832147456 11463 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12395] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12395/stat : 12395 (java) S 12385 12387 11705 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 19087879 832147456 11463 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12396] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12396/stat : 12396 (java) S 12385 12387 11705 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 19087879 832147456 11463 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12397] ppid=12385 vsize=812644 CPUtime=2.91
/proc/12387/task/12397/stat : 12397 (java) S 12385 12387 11705 0 -1 64 5203 0 0 0 288 3 0 0 16 0 12 0 19087879 832147456 11463 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12398] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12398/stat : 12398 (java) S 12385 12387 11705 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 19087879 832147456 11463 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12387/tid=12399] ppid=12385 vsize=812644 CPUtime=0
/proc/12387/task/12399/stat : 12399 (java) S 12385 12387 11705 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 19087879 832147456 11463 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.48
Current children cumulated vsize (KiB) 812644

Child status: 0
Real time (s): 6.63932
CPU time (s): 6.49401
CPU user time (s): 6.38003
CPU system time (s): 0.113982
CPU usage (%): 97.8114
Max. virtual memory (cumulated for all children) (KiB): 812716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.38003
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14535
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= 995
involuntary context switches= 1106

runsolver used 0.014997 second user time and 0.029995 second system time

The end

Launcher Data 

Begin job on node74 at 2009-07-11 15:50:21
IDJOB=2058139
IDBENCH=53449
IDSOLVER=731
FILE ID=node74/2058139-1247320220
PBS_JOBID= 9506486
Free space on /tmp= 103080 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-2_ext.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058139-1247320220/watcher-2058139-1247320220 -o /tmp/evaluation-result-2058139-1247320220/solver-2058139-1247320220 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2058139-1247320220.xml

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

MD5SUM BENCH= 07b505ed201785e60800a6bec1aa0f3d
RANDOM SEED=591483362

node74.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		: 3000.234
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		: 3000.234
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:        933336 kB
Buffers:         31540 kB
Cached:         842252 kB
SwapCached:          8 kB
Active:         302264 kB
Inactive:       767536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        933336 kB
SwapTotal:     4192956 kB
SwapFree:      4192948 kB
Dirty:            2168 kB
Writeback:           0 kB
Mapped:         211648 kB
Slab:            37508 kB
Committed_AS:   848696 kB
PageTables:       2184 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= 103080 MiB
End job on node74 at 2009-07-11 15:50:27