Trace number 2069018

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 3.69044 3.90794

General information on the benchmark

Namecsp/ssa/
normalized-ssa-7552-038_ext.xml
MD5SUM3c3f6b82c64220e95f06d88f4364ba50
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.083986
Satisfiable
(Un)Satisfiability was proved
Number of variables1501
Number of constraints2444
Maximum constraint arity6
Maximum domain size2
Number of constraints which are defined in extension2444
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.10/0.25	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.10/0.25	c This is free software under the dual EPL/GNU LGPL licenses.
0.10/0.25	c See www.sat4j.org for details.
0.10/0.25	c That software uses the Rhino library from the Mozilla project.
0.10/0.27	c version 2.1.1.v20090622
0.10/0.27	c sun.arch.data.model	32
0.10/0.27	c java.version	1.6.0_12
0.10/0.27	c os.name	Linux
0.10/0.27	c os.version	2.6.9-22.EL.rootsmp
0.10/0.27	c os.arch	i386
0.10/0.27	c Free memory 671000808
0.10/0.27	c Max memory 672137216
0.10/0.27	c Total memory 672137216
0.10/0.27	c Number of processors 2
0.19/0.36	c c --- Begin Solver configuration ---
0.19/0.36	c Stops conflict analysis at the first Unique Implication Point
0.19/0.36	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.19/0.36	c Learn all clauses as in MiniSAT
0.19/0.36	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.19/0.36	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.19/0.36	c Expensive reason simplification
0.19/0.36	c MiniSAT restarts strategy
0.19/0.36	c Memory based learned constraints deletion strategy
0.19/0.36	c timeout=2147483s
0.19/0.36	c DB Simplification allowed=false
0.19/0.36	c --- End Solver configuration ---
0.19/0.36	c solving HOME/instance-2069018-1247349396.xml
0.19/0.36	c reading problem ... 
0.44/0.66	c reading problem named null
0.44/0.66	c reading domains done.
0.44/0.66	c reading variables done.
0.83/1.08	c reading relations done.
0.83/1.10	c reading constraints
3.20/3.45	c done with constraints.
3.20/3.46	c ... done. Wall clock time 3.098s.
3.20/3.46	c #vars     2998
3.20/3.46	c #constraints  8618
3.20/3.46	c constraints type 
3.20/3.46	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 939
3.20/3.46	c org.sat4j.minisat.constraints.cnf.UnitClauses => 4
3.20/3.46	c org.sat4j.minisat.constraints.card.AtLeast => 1497
3.20/3.46	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 6164
3.60/3.83	c starts		: 1
3.60/3.83	c conflicts		: 27
3.60/3.83	c decisions		: 352
3.60/3.83	c propagations		: 14346
3.60/3.83	c inspects		: 40515
3.60/3.83	c learnt literals	: 3
3.60/3.83	c learnt binary clauses	: 9
3.60/3.83	c learnt ternary clauses	: 7
3.60/3.83	c learnt clauses	: 24
3.60/3.83	c ignored clauses	: 0
3.60/3.83	c root simplifications	: 0
3.60/3.83	c removed literals (reason simplification)	: 5
3.60/3.83	c reason swapping (by a shorter reason)	: 0
3.60/3.83	c Calls to reduceDB	: 0
3.60/3.83	c speed (assignments/second)	: 38256.0
3.60/3.83	c non guided choices	285
3.60/3.84	c learnt constraints type 
3.60/3.84	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 9
3.60/3.84	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 15
3.60/3.84	c constraints type 
3.60/3.84	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 939
3.60/3.84	c org.sat4j.minisat.constraints.cnf.UnitClauses => 4
3.60/3.84	c org.sat4j.minisat.constraints.card.AtLeast => 1497
3.60/3.84	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 6164
3.60/3.84	s SATISFIABLE
3.60/3.85	v 0 1 1 0 1 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1 0 0 1 1 1 0 0 0 0 0 0 1 0 1 0 0 1 0 1 0 1 0 0 0 1 1 1 0 0 1 1 1 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 1 1 1 0 0 0 1 0 1 1 1 1 1 0 0 1 1 1 1 0 1 1 1 1 1 0 0 0 0 0 1 0 0 0 1 0 0 1 1 0 1 0 0 1 0 0 0 1 1 0 0 1 0 0 0 0 1 1 1 0 0 1 1 1 1 1 1 0 1 1 1 1 1 1 0 0 1 1 1 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 1 1 1 0 0 0 1 1 1 0 0 1 1 0 0 0 0 1 1 1 0 0 0 0 0 0 1 1 1 0 0 1 0 1 1 0 1 1 0 0 0 0 0 1 0 0 0 0 1 0 0 1 1 0 1 0 0 0 1 0 1 0 1 1 0 0 0 1 1 0 0 0 1 0 0 1 1 1 0 1 0 1 1 1 1 0 0 0 1 1 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 1 0 1 1 1 1 1 0 1 1 0 0 1 0 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 0 0 1 1 1 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 1 1 1 1 0 0 0 1 0 0 0 0 0 1 1 1 1 0 0 1 0 0 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 0 1 1 0 1 0 1 1 1 0 0 1 1 1 1 1 1 0 0 0 1 1 1 1 0 1 0 0 0 0 0 0 1 1 1 0 0 0 1 1 0 1 1 0 0 1 0 1 0 0 0 1 1 1 0 0 0 0 1 1 0 1 0 1 0 0 1 1 0 0 0 0 0 1 0 0 1 0 1 1 1 1 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 1 1 0 1 1 1 0 0 0 1 1 1 1 1 0 1 1 1 0 1 0 0 1 1 0 1 0 0 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 0 0 1 1 0 1 1 1 0 0 1 1 0 0 0 1 1 1 1 1 1 1 0 1 0 0 0 0 1 0 0 1 1 0 0 1 0 0 1 1 1 0 0 0 1 0 0 1 1 1 0 1 0 0 1 0 0 1 1 1 1 1 1 1 0 0 0 0 0 1 0 1 1 0 1 1 1 1 1 1 1 1 0 0 1 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 1 1 0 0 0 1 0 0 0 0 1 1 1 1 0 1 1 0 1 0 0 1 1 1 1 1 1 0 1 0 1 1 1 1 1 1 1 0 1 0 0 0 1 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 0 0 1 1 1 1 0 0 1 1 0 0 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 1 0 0 0 0 1 0 0 0 1 1 0 1 0 0 0 1 1 0 1 0 0 0 0 1 1 0 0 0 0 1 1 1 0 1 0 0 1 0 0 1 1 1 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 1 1 0 0 1 1 1 0 0 0 1 0 0 1 1 0 0 1 1 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 1 1 0 0 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 1 1 0 0 1 1 0 0 1 0 1 1 0 0 1 0 0 0 1 1 0 1 0 1 0 0 1 1 0 0 0 0 1 0 1 1 1 0 0 1 1 1 1 1 1 0 1 1 0 0 1 1 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 1 1 1 1 0 1 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 1 0 1 1 1 0 0 0 0 1 1 0 0 1 1 0 1 1 0 0 1 1 1 1 0 0 0 1 1 1 1 0 0 0 0 0 1 0 1 0 1 1 1 1 1 0 1 0 0 1 1 1 0 0 1 0 1 1 1 0 1 0 0 0 0 0 1 0 0 0 1 1 0 0 0 1 1 0 0 0 1 1 1 0 0 0 1 0 0 0 1 0 0 1 1 0 0 0 0 0 1 0 1 1 0 0 0 0 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 1 1 0 1 1 0 0 1 0 1 1 1 0 0 1 0 1 1 0 1 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 1 1 0 1 1 0 0 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 1 1 0 1 0 0 1 1 0 1 1 1 0 0 1 0 0 0 1 0 1 0 1 0 0 0 1 0 1 1 1 0 1 1 1 0 0 0 0 0 1 0 0 1 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 1 1 0 0 0 1 1 1 0 1 0 1 1 0 0 1 0 1 1 0 1 0 1 0 1 1 0 1 1 1 0 0 0 1 0 1 1 1 1 0 0 0 1 0 1 1 1 0 1 1 1 0 0 0 1 1 0 1 0 1 0 0 0 1 0 1 0 1 1 1 0 0 0 1 1 0 0 1 1 0 0 1 0 0 0 1 1 1 0 0 1 1 0 0 1 0 0 0 1 0 0 1 1 1 0 0 1 0 0 0 0 1 1 1 0 1 1 0 0 1 0 1 0 1 1 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 0 1 1 0 1 
3.60/3.87	c Total wall clock time (in seconds) : 3.474

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-2069018-1247349396/watcher-2069018-1247349396 -o /tmp/evaluation-result-2069018-1247349396/solver-2069018-1247349396 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2069018-1247349396.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 2.18 2.17 4/81 14903
/proc/meminfo: memFree=1894704/2055920 swapFree=4192812/4192956
[pid=14903] ppid=14901 vsize=18576 CPUtime=0
/proc/14903/stat : 14903 (runsolver) R 14901 14903 14866 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 22007266 19021824 284 996147200 4194304 4302564 548682068448 18446744073709551615 206381313319 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/14903/statm: 4644 284 249 26 0 2626 0

[startup+0.0415071 s]
/proc/loadavg: 1.94 2.18 2.17 4/81 14903
/proc/meminfo: memFree=1894704/2055920 swapFree=4192812/4192956
[pid=14903] ppid=14901 vsize=12928 CPUtime=0.01
/proc/14903/stat : 14903 (java) R 14901 14903 14866 0 -1 0 374 0 9 0 0 1 0 0 20 0 1 0 22007266 13238272 190 996147200 134512640 134550932 4294956016 18446744073709551615 10507050 0 0 4096 0 0 0 0 17 0 0 0
/proc/14903/statm: 3232 190 136 9 0 1104 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+0.103748 s]
/proc/loadavg: 1.94 2.18 2.17 4/81 14903
/proc/meminfo: memFree=1894704/2055920 swapFree=4192812/4192956
[pid=14903] ppid=14901 vsize=800696 CPUtime=0.04
/proc/14903/stat : 14903 (java) S 14901 14903 14866 0 -1 0 2357 0 28 0 1 3 0 0 19 0 4 0 22007266 819912704 2131 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/14903/statm: 200174 2131 938 9 0 197525 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 800696

[startup+0.301787 s]
/proc/loadavg: 1.94 2.18 2.17 4/81 14903
/proc/meminfo: memFree=1894704/2055920 swapFree=4192812/4192956
[pid=14903] ppid=14901 vsize=805388 CPUtime=0.19
/proc/14903/stat : 14903 (java) S 14901 14903 14866 0 -1 0 3734 0 28 0 14 5 0 0 19 0 12 0 22007266 824717312 3499 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14903/statm: 201347 3499 1332 9 0 198681 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 805388

[startup+0.701858 s]
/proc/loadavg: 1.94 2.18 2.17 4/81 14903
/proc/meminfo: memFree=1894704/2055920 swapFree=4192812/4192956
[pid=14903] ppid=14901 vsize=807180 CPUtime=0.54
/proc/14903/stat : 14903 (java) S 14901 14903 14866 0 -1 0 5308 0 28 0 47 7 0 0 19 0 12 0 22007266 826552320 4860 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14903/statm: 201795 4860 1384 9 0 199122 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 807180

[startup+1.50301 s]
/proc/loadavg: 1.94 2.18 2.17 3/93 14915
/proc/meminfo: memFree=1871184/2055920 swapFree=4192812/4192956
[pid=14903] ppid=14901 vsize=807244 CPUtime=1.32
/proc/14903/stat : 14903 (java) S 14901 14903 14866 0 -1 0 6373 0 28 0 125 7 0 0 19 0 12 0 22007266 826617856 5665 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14903/statm: 201811 5665 1407 9 0 199138 0
[pid=14903/tid=14905] ppid=14901 vsize=807244 CPUtime=0.81
/proc/14903/task/14905/stat : 14905 (java) R 14901 14903 14866 0 -1 64 4221 0 1 0 77 4 0 0 25 0 12 0 22007273 826617856 5665 996147200 134512640 134550932 4294956016 18446744073709551615 4109169041 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14906] ppid=14901 vsize=807244 CPUtime=0
/proc/14903/task/14906/stat : 14906 (java) S 14901 14903 14866 0 -1 64 3 0 0 0 0 0 0 0 21 0 12 0 22007274 826617856 5665 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14907] ppid=14901 vsize=807244 CPUtime=0
/proc/14903/task/14907/stat : 14907 (java) S 14901 14903 14866 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 22007274 826617856 5665 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14908] ppid=14901 vsize=807244 CPUtime=0
/proc/14903/task/14908/stat : 14908 (java) S 14901 14903 14866 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 22007277 826617856 5665 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14909] ppid=14901 vsize=807244 CPUtime=0
/proc/14903/task/14909/stat : 14909 (java) S 14901 14903 14866 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 22007278 826617856 5665 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14910] ppid=14901 vsize=807244 CPUtime=0
/proc/14903/task/14910/stat : 14910 (java) S 14901 14903 14866 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 22007278 826617856 5665 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14911] ppid=14901 vsize=807244 CPUtime=0
/proc/14903/task/14911/stat : 14911 (java) S 14901 14903 14866 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 22007285 826617856 5665 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14912] ppid=14901 vsize=807244 CPUtime=0
/proc/14903/task/14912/stat : 14912 (java) S 14901 14903 14866 0 -1 64 13 0 0 0 0 0 0 0 23 0 12 0 22007285 826617856 5665 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14913] ppid=14901 vsize=807244 CPUtime=0.47
/proc/14903/task/14913/stat : 14913 (java) S 14901 14903 14866 0 -1 64 1421 0 0 0 47 0 0 0 16 0 12 0 22007285 826617856 5665 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14914] ppid=14901 vsize=807244 CPUtime=0
/proc/14903/task/14914/stat : 14914 (java) S 14901 14903 14866 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 22007285 826617856 5665 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14915] ppid=14901 vsize=807244 CPUtime=0
/proc/14903/task/14915/stat : 14915 (java) S 14901 14903 14866 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 22007285 826617856 5665 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 807244

[startup+3.1013 s]
/proc/loadavg: 1.94 2.18 2.17 4/93 14915
/proc/meminfo: memFree=1865104/2055920 swapFree=4192812/4192956
[pid=14903] ppid=14901 vsize=812900 CPUtime=2.91
/proc/14903/stat : 14903 (java) S 14901 14903 14866 0 -1 0 11608 0 28 0 282 9 0 0 19 0 12 0 22007266 832409600 7767 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14903/statm: 203225 7767 1420 9 0 200552 0
[pid=14903/tid=14905] ppid=14901 vsize=812900 CPUtime=1.1
/proc/14903/task/14905/stat : 14905 (java) R 14901 14903 14866 0 -1 64 4888 0 1 0 106 4 0 0 25 0 12 0 22007273 832409600 7767 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14906] ppid=14901 vsize=812900 CPUtime=0
/proc/14903/task/14906/stat : 14906 (java) S 14901 14903 14866 0 -1 64 3 0 0 0 0 0 0 0 21 0 12 0 22007274 832409600 7767 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14907] ppid=14901 vsize=812900 CPUtime=0
/proc/14903/task/14907/stat : 14907 (java) S 14901 14903 14866 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 22007274 832409600 7767 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14908] ppid=14901 vsize=812900 CPUtime=0
/proc/14903/task/14908/stat : 14908 (java) S 14901 14903 14866 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 22007277 832409600 7767 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14909] ppid=14901 vsize=812900 CPUtime=0
/proc/14903/task/14909/stat : 14909 (java) S 14901 14903 14866 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 22007278 832409600 7767 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14910] ppid=14901 vsize=812900 CPUtime=0
/proc/14903/task/14910/stat : 14910 (java) S 14901 14903 14866 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 22007278 832409600 7767 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14911] ppid=14901 vsize=812900 CPUtime=0
/proc/14903/task/14911/stat : 14911 (java) S 14901 14903 14866 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 22007285 832409600 7767 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14912] ppid=14901 vsize=812900 CPUtime=0.25
/proc/14903/task/14912/stat : 14912 (java) R 14901 14903 14866 0 -1 64 1320 0 0 0 25 0 0 0 19 0 12 0 22007285 832409600 7767 996147200 134512640 134550932 4294956016 18446744073709551615 103152261 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14913] ppid=14901 vsize=812900 CPUtime=1.5
/proc/14903/task/14913/stat : 14913 (java) R 14901 14903 14866 0 -1 64 4682 0 0 0 149 1 0 0 19 0 12 0 22007285 832409600 7767 996147200 134512640 134550932 4294956016 18446744073709551615 106251283 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14914] ppid=14901 vsize=812900 CPUtime=0
/proc/14903/task/14914/stat : 14914 (java) S 14901 14903 14866 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 22007285 832409600 7767 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14915] ppid=14901 vsize=812900 CPUtime=0
/proc/14903/task/14915/stat : 14915 (java) S 14901 14903 14866 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 22007285 832409600 7767 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 812900

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

[startup+3.50137 s]
/proc/loadavg: 1.94 2.18 2.17 3/93 14915
/proc/meminfo: memFree=1859216/2055920 swapFree=4192812/4192956
[pid=14903] ppid=14901 vsize=812928 CPUtime=3.3
/proc/14903/stat : 14903 (java) S 14901 14903 14866 0 -1 0 13213 0 28 0 320 10 0 0 19 0 13 0 22007266 832438272 8194 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14903/statm: 203232 8194 1420 9 0 200559 0
[pid=14903/tid=14905] ppid=14901 vsize=812928 CPUtime=1.25
/proc/14903/task/14905/stat : 14905 (java) R 14901 14903 14866 0 -1 64 5296 0 1 0 120 5 0 0 25 0 13 0 22007273 832438272 8194 996147200 134512640 134550932 4294956016 18446744073709551615 4109131844 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14906] ppid=14901 vsize=812928 CPUtime=0
/proc/14903/task/14906/stat : 14906 (java) S 14901 14903 14866 0 -1 64 3 0 0 0 0 0 0 0 21 0 13 0 22007274 832438272 8194 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14907] ppid=14901 vsize=812928 CPUtime=0
/proc/14903/task/14907/stat : 14907 (java) S 14901 14903 14866 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 22007274 832438272 8194 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14908] ppid=14901 vsize=812928 CPUtime=0
/proc/14903/task/14908/stat : 14908 (java) S 14901 14903 14866 0 -1 64 3 0 0 0 0 0 0 0 16 0 13 0 22007277 832438272 8194 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14909] ppid=14901 vsize=812928 CPUtime=0
/proc/14903/task/14909/stat : 14909 (java) S 14901 14903 14866 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 22007278 832438272 8194 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14910] ppid=14901 vsize=812928 CPUtime=0
/proc/14903/task/14910/stat : 14910 (java) S 14901 14903 14866 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 22007278 832438272 8194 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14911] ppid=14901 vsize=812928 CPUtime=0
/proc/14903/task/14911/stat : 14911 (java) S 14901 14903 14866 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 22007285 832438272 8194 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14912] ppid=14901 vsize=812928 CPUtime=0.27
/proc/14903/task/14912/stat : 14912 (java) S 14901 14903 14866 0 -1 64 1320 0 0 0 27 0 0 0 18 0 13 0 22007285 832438272 8194 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14913] ppid=14901 vsize=812928 CPUtime=1.73
/proc/14903/task/14913/stat : 14913 (java) S 14901 14903 14866 0 -1 64 5878 0 0 0 171 2 0 0 18 0 13 0 22007285 832438272 8194 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14914] ppid=14901 vsize=812928 CPUtime=0
/proc/14903/task/14914/stat : 14914 (java) S 14901 14903 14866 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 22007285 832438272 8194 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14903/tid=14915] ppid=14901 vsize=812928 CPUtime=0
/proc/14903/task/14915/stat : 14915 (java) S 14901 14903 14866 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 22007285 832438272 8194 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.3
Current children cumulated vsize (KiB) 812928

[startup+3.90244 s]
/proc/loadavg: 1.94 2.18 2.17 3/93 14915
/proc/meminfo: memFree=1859216/2055920 swapFree=4192812/4192956
[pid=14903] ppid=14901 vsize=0 CPUtime=3.67
/proc/14903/stat : 14903 (java) Z 14901 14903 14866 0 -1 12 13300 0 28 0 357 10 0 0 16 0 2 0 22007266 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14903/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.67
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3.90794
CPU time (s): 3.69044
CPU user time (s): 3.57846
CPU system time (s): 0.111982
CPU usage (%): 94.4344
Max. virtual memory (cumulated for all children) (KiB): 813548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.57845
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13300
page faults= 28
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1265
involuntary context switches= 753

runsolver used 0.009998 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node2 at 2009-07-11 23:56:36
IDJOB=2069018
IDBENCH=54977
IDSOLVER=731
FILE ID=node2/2069018-1247349396
PBS_JOBID= 9506910
Free space on /tmp= 66312 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/ssa/normalized-ssa-7552-038_ext.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2069018-1247349396/watcher-2069018-1247349396 -o /tmp/evaluation-result-2069018-1247349396/solver-2069018-1247349396 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2069018-1247349396.xml

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

MD5SUM BENCH= 3c3f6b82c64220e95f06d88f4364ba50
RANDOM SEED=1117497757

node2.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		: 3000.265
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		: 3000.265
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:       1895192 kB
Buffers:         16728 kB
Cached:          47668 kB
SwapCached:          0 kB
Active:          88564 kB
Inactive:        24300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1895192 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          68972 kB
Slab:            32716 kB
Committed_AS:   203560 kB
PageTables:       2088 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= 66312 MiB
End job on node2 at 2009-07-11 23:56:40