Trace number 2084220

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 7.36888 7.40998

General information on the benchmark

Namecsp/rlfapGraphs/
normalized-graph3.xml
MD5SUM1a813c9bdc27992d76b211942c3214fa
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.209967
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints1134
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1134
Global constraints used (with number of constraints)

Solver Data 

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.13	c See www.sat4j.org for details.
0.08/0.13	c That software uses the Rhino library from the Mozilla project.
0.08/0.15	c version 2.1.1.v20090622
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0_12
0.08/0.15	c os.name	Linux
0.08/0.15	c os.version	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 671000808
0.08/0.15	c Max memory 672137216
0.08/0.15	c Total memory 672137216
0.08/0.15	c Number of processors 2
0.18/0.23	c c --- Begin Solver configuration ---
0.18/0.23	c Stops conflict analysis at the first Unique Implication Point
0.18/0.23	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.18/0.23	c Learn all clauses as in MiniSAT
0.18/0.23	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.18/0.23	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.18/0.23	c Expensive reason simplification
0.18/0.23	c MiniSAT restarts strategy
0.18/0.23	c Memory based learned constraints deletion strategy
0.18/0.23	c timeout=2147483s
0.18/0.23	c DB Simplification allowed=false
0.18/0.23	c --- End Solver configuration ---
0.18/0.23	c solving HOME/instance-2084220-1247378897.xml
0.18/0.23	c reading problem ... 
0.38/0.46	c reading problem named null
0.38/0.46	c reading domains done.
0.38/0.48	c reading variables done.
0.68/0.70	c reading predicates  done.
0.88/0.90	c reading constraints
6.76/6.82	c done with constraints.
6.76/6.82	c ... done. Wall clock time 6.592s.
6.76/6.82	c #vars     7820
6.76/6.82	c #constraints  87822
6.76/6.82	c constraints type 
6.76/6.82	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 79711
6.76/6.82	c org.sat4j.minisat.constraints.card.AtLeast => 200
6.76/6.82	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 7625
7.26/7.38	c starts		: 1
7.26/7.38	c conflicts		: 4
7.26/7.38	c decisions		: 200
7.26/7.38	c propagations		: 8560
7.26/7.38	c inspects		: 289030
7.26/7.38	c learnt literals	: 0
7.26/7.38	c learnt binary clauses	: 0
7.26/7.38	c learnt ternary clauses	: 0
7.26/7.38	c learnt clauses	: 4
7.26/7.38	c ignored clauses	: 0
7.26/7.38	c root simplifications	: 0
7.26/7.38	c removed literals (reason simplification)	: 153
7.26/7.38	c reason swapping (by a shorter reason)	: 0
7.26/7.38	c Calls to reduceDB	: 0
7.26/7.38	c speed (assignments/second)	: 15479.204339963831
7.26/7.38	c non guided choices	180
7.26/7.38	c learnt constraints type 
7.26/7.38	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 4
7.26/7.38	c constraints type 
7.26/7.38	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 79711
7.26/7.38	c org.sat4j.minisat.constraints.card.AtLeast => 200
7.26/7.38	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 7625
7.26/7.38	s SATISFIABLE
7.26/7.38	v 456 694 540 778 498 736 484 722 540 778 484 722 254 16 254 16 442 680 414 652 414 652 282 44 498 736 268 30 254 16 254 16 324 86 470 708 414 652 16 254 352 114 484 722 456 694 268 30 778 540 526 764 540 778 764 526 484 722 296 58 282 44 282 44 456 694 498 736 428 666 540 778 540 778 310 72 324 86 352 114 484 722 268 30 352 114 352 114 470 708 338 100 428 666 142 380 338 100 44 282 792 554 540 778 428 666 498 736 526 764 414 652 380 142 58 296 540 778 442 680 254 16 324 86 540 778 414 652 512 750 268 30 470 708 540 778 512 750 680 442 498 736 310 72 30 268 296 58 526 764 310 72 254 16 324 86 352 114 338 100 268 30 254 16 310 72 352 114 526 764 268 30 442 680 268 30 428 666 456 694 254 16 484 722 540 778 296 58 338 100 414 652 456 694 268 30 470 708 268 30 
7.26/7.38	c Total wall clock time (in seconds) : 7.146

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-2084220-1247378897/watcher-2084220-1247378897 -o /tmp/evaluation-result-2084220-1247378897/solver-2084220-1247378897 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2084220-1247378897.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: 2.50 2.34 2.22 4/81 23597
/proc/meminfo: memFree=1896928/2055920 swapFree=4192812/4192956
[pid=23597] ppid=23595 vsize=18576 CPUtime=0
/proc/23597/stat : 23597 (runsolver) R 23595 23597 21281 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 24953618 19021824 284 996147200 4194304 4302564 548682068448 18446744073709551615 236437695783 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/23597/statm: 4644 284 249 26 0 2626 0

[startup+0.083748 s]
/proc/loadavg: 2.50 2.34 2.22 4/81 23597
/proc/meminfo: memFree=1896928/2055920 swapFree=4192812/4192956
[pid=23597] ppid=23595 vsize=802164 CPUtime=0.06
/proc/23597/stat : 23597 (java) S 23595 23597 21281 0 -1 0 2877 0 1 0 5 1 0 0 18 0 7 0 24953618 821415936 2622 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0
/proc/23597/statm: 200541 2622 1040 9 0 197892 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 802164

[startup+0.101753 s]
/proc/loadavg: 2.50 2.34 2.22 4/81 23597
/proc/meminfo: memFree=1896928/2055920 swapFree=4192812/4192956
[pid=23597] ppid=23595 vsize=804560 CPUtime=0.08
/proc/23597/stat : 23597 (java) S 23595 23597 21281 0 -1 0 3045 0 1 0 7 1 0 0 18 0 12 0 24953618 823869440 2788 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/23597/statm: 201140 2788 1082 9 0 198474 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804560

[startup+0.301772 s]
/proc/loadavg: 2.50 2.34 2.22 4/81 23597
/proc/meminfo: memFree=1896928/2055920 swapFree=4192812/4192956
[pid=23597] ppid=23595 vsize=805896 CPUtime=0.28
/proc/23597/stat : 23597 (java) S 23595 23597 21281 0 -1 0 4398 0 1 0 25 3 0 0 18 0 12 0 24953618 825237504 4135 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/23597/statm: 201474 4135 1363 9 0 198801 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 805896

[startup+0.701818 s]
/proc/loadavg: 2.50 2.34 2.22 4/81 23597
/proc/meminfo: memFree=1896928/2055920 swapFree=4192812/4192956
[pid=23597] ppid=23595 vsize=807172 CPUtime=0.68
/proc/23597/stat : 23597 (java) S 23595 23597 21281 0 -1 0 6226 0 1 0 63 5 0 0 18 0 12 0 24953618 826544128 5227 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/23597/statm: 201793 5227 1385 9 0 199120 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 807172

[startup+1.50191 s]
/proc/loadavg: 2.50 2.34 2.22 4/94 23610
/proc/meminfo: memFree=1872632/2055920 swapFree=4192812/4192956
[pid=23597] ppid=23595 vsize=810124 CPUtime=1.48
/proc/23597/stat : 23597 (java) S 23595 23597 21281 0 -1 0 9955 0 1 0 141 7 0 0 18 0 12 0 24953618 829566976 7368 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/23597/statm: 202531 7368 1424 9 0 199858 0
[pid=23597/tid=23599] ppid=23595 vsize=810124 CPUtime=0.76
/proc/23597/task/23599/stat : 23599 (java) R 23595 23597 21281 0 -1 64 5396 0 1 0 71 5 0 0 25 0 12 0 24953620 829566976 7368 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23600] ppid=23595 vsize=810124 CPUtime=0
/proc/23597/task/23600/stat : 23600 (java) S 23595 23597 21281 0 -1 64 3 0 0 0 0 0 0 0 21 0 12 0 24953621 829566976 7368 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23601] ppid=23595 vsize=810124 CPUtime=0
/proc/23597/task/23601/stat : 23601 (java) S 23595 23597 21281 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 24953621 829566976 7368 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23602] ppid=23595 vsize=810124 CPUtime=0
/proc/23597/task/23602/stat : 23602 (java) S 23595 23597 21281 0 -1 64 3 0 0 0 0 0 0 0 17 0 12 0 24953622 829566976 7368 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23603] ppid=23595 vsize=810124 CPUtime=0
/proc/23597/task/23603/stat : 23603 (java) S 23595 23597 21281 0 -1 64 10 0 0 0 0 0 0 0 24 0 12 0 24953623 829566976 7368 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23604] ppid=23595 vsize=810124 CPUtime=0
/proc/23597/task/23604/stat : 23604 (java) S 23595 23597 21281 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 24953623 829566976 7368 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23605] ppid=23595 vsize=810124 CPUtime=0
/proc/23597/task/23605/stat : 23605 (java) S 23595 23597 21281 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 24953627 829566976 7368 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23606] ppid=23595 vsize=810124 CPUtime=0.03
/proc/23597/task/23606/stat : 23606 (java) S 23595 23597 21281 0 -1 64 262 0 0 0 3 0 0 0 18 0 12 0 24953627 829566976 7368 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23607] ppid=23595 vsize=810124 CPUtime=0.66
/proc/23597/task/23607/stat : 23607 (java) R 23595 23597 21281 0 -1 64 3553 0 0 0 65 1 0 0 17 0 12 0 24953627 829566976 7368 996147200 134512640 134550932 4294956016 18446744073709551615 103379855 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23608] ppid=23595 vsize=810124 CPUtime=0
/proc/23597/task/23608/stat : 23608 (java) S 23595 23597 21281 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 24953627 829566976 7368 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23609] ppid=23595 vsize=810124 CPUtime=0
/proc/23597/task/23609/stat : 23609 (java) S 23595 23597 21281 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 24953627 829566976 7368 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 810124

[startup+3.10209 s]
/proc/loadavg: 2.50 2.34 2.22 3/94 23610
/proc/meminfo: memFree=1839672/2055920 swapFree=4192812/4192956
[pid=23597] ppid=23595 vsize=810124 CPUtime=3.07
/proc/23597/stat : 23597 (java) S 23595 23597 21281 0 -1 0 23074 0 1 0 295 12 0 0 18 0 12 0 24953618 829566976 20485 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/23597/statm: 202531 20485 1436 9 0 199858 0
[pid=23597/tid=23599] ppid=23595 vsize=810124 CPUtime=1.91
/proc/23597/task/23599/stat : 23599 (java) R 23595 23597 21281 0 -1 64 17446 0 1 0 181 10 0 0 25 0 12 0 24953620 829566976 20485 996147200 134512640 134550932 4294956016 18446744073709551615 4109733872 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23600] ppid=23595 vsize=810124 CPUtime=0.01
/proc/23597/task/23600/stat : 23600 (java) S 23595 23597 21281 0 -1 64 613 0 0 0 1 0 0 0 17 0 12 0 24953621 829566976 20485 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23601] ppid=23595 vsize=810124 CPUtime=0
/proc/23597/task/23601/stat : 23601 (java) S 23595 23597 21281 0 -1 64 404 0 0 0 0 0 0 0 17 0 12 0 24953621 829566976 20485 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23602] ppid=23595 vsize=810124 CPUtime=0
/proc/23597/task/23602/stat : 23602 (java) S 23595 23597 21281 0 -1 64 13 0 0 0 0 0 0 0 16 0 12 0 24953622 829566976 20485 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23603] ppid=23595 vsize=810124 CPUtime=0
/proc/23597/task/23603/stat : 23603 (java) S 23595 23597 21281 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 24953623 829566976 20485 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23604] ppid=23595 vsize=810124 CPUtime=0
/proc/23597/task/23604/stat : 23604 (java) S 23595 23597 21281 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 24953623 829566976 20485 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23605] ppid=23595 vsize=810124 CPUtime=0
/proc/23597/task/23605/stat : 23605 (java) S 23595 23597 21281 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 24953627 829566976 20485 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23606] ppid=23595 vsize=810124 CPUtime=0.03
/proc/23597/task/23606/stat : 23606 (java) S 23595 23597 21281 0 -1 64 262 0 0 0 3 0 0 0 18 0 12 0 24953627 829566976 20485 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23607] ppid=23595 vsize=810124 CPUtime=1.07
/proc/23597/task/23607/stat : 23607 (java) S 23595 23597 21281 0 -1 64 3596 0 0 0 106 1 0 0 16 0 12 0 24953627 829566976 20485 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23608] ppid=23595 vsize=810124 CPUtime=0
/proc/23597/task/23608/stat : 23608 (java) S 23595 23597 21281 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 24953627 829566976 20485 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23609] ppid=23595 vsize=810124 CPUtime=0
/proc/23597/task/23609/stat : 23609 (java) S 23595 23597 21281 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 24953627 829566976 20485 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 810124

[startup+6.30247 s]
/proc/loadavg: 2.62 2.36 2.23 3/94 23611
/proc/meminfo: memFree=1781232/2055920 swapFree=4192812/4192956
[pid=23597] ppid=23595 vsize=810124 CPUtime=6.27
/proc/23597/stat : 23597 (java) S 23595 23597 21281 0 -1 0 27849 0 1 0 612 15 0 0 18 0 12 0 24953618 829566976 25158 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/23597/statm: 202531 25158 1437 9 0 199858 0
[pid=23597/tid=23599] ppid=23595 vsize=810124 CPUtime=4.43
/proc/23597/task/23599/stat : 23599 (java) R 23595 23597 21281 0 -1 64 17461 0 1 0 433 10 0 0 25 0 12 0 24953620 829566976 25158 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23600] ppid=23595 vsize=810124 CPUtime=0.11
/proc/23597/task/23600/stat : 23600 (java) S 23595 23597 21281 0 -1 64 3707 0 0 0 10 1 0 0 16 0 12 0 24953621 829566976 25158 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23601] ppid=23595 vsize=810124 CPUtime=0.08
/proc/23597/task/23601/stat : 23601 (java) S 23595 23597 21281 0 -1 64 2020 0 0 0 8 0 0 0 17 0 12 0 24953621 829566976 25158 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23602] ppid=23595 vsize=810124 CPUtime=0
/proc/23597/task/23602/stat : 23602 (java) S 23595 23597 21281 0 -1 64 32 0 0 0 0 0 0 0 16 0 12 0 24953622 829566976 25158 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23603] ppid=23595 vsize=810124 CPUtime=0
/proc/23597/task/23603/stat : 23603 (java) S 23595 23597 21281 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 24953623 829566976 25158 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23604] ppid=23595 vsize=810124 CPUtime=0
/proc/23597/task/23604/stat : 23604 (java) S 23595 23597 21281 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 24953623 829566976 25158 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23605] ppid=23595 vsize=810124 CPUtime=0
/proc/23597/task/23605/stat : 23605 (java) S 23595 23597 21281 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 24953627 829566976 25158 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23606] ppid=23595 vsize=810124 CPUtime=0.03
/proc/23597/task/23606/stat : 23606 (java) S 23595 23597 21281 0 -1 64 262 0 0 0 3 0 0 0 18 0 12 0 24953627 829566976 25158 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23607] ppid=23595 vsize=810124 CPUtime=1.56
/proc/23597/task/23607/stat : 23607 (java) R 23595 23597 21281 0 -1 64 3627 0 0 0 155 1 0 0 16 0 12 0 24953627 829566976 25158 996147200 134512640 134550932 4294956016 18446744073709551615 105499153 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23608] ppid=23595 vsize=810124 CPUtime=0
/proc/23597/task/23608/stat : 23608 (java) S 23595 23597 21281 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 24953627 829566976 25158 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23609] ppid=23595 vsize=810124 CPUtime=0
/proc/23597/task/23609/stat : 23609 (java) S 23595 23597 21281 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 24953627 829566976 25158 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 810124

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

[startup+7.10256 s]
/proc/loadavg: 2.62 2.36 2.23 4/94 23611
/proc/meminfo: memFree=1773808/2055920 swapFree=4192812/4192956
[pid=23597] ppid=23595 vsize=810552 CPUtime=7.06
/proc/23597/stat : 23597 (java) S 23595 23597 21281 0 -1 0 28424 0 1 0 691 15 0 0 18 0 13 0 24953618 830005248 25224 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/23597/statm: 202638 25224 1441 9 0 199965 0
[pid=23597/tid=23599] ppid=23595 vsize=810552 CPUtime=4.85
/proc/23597/task/23599/stat : 23599 (java) R 23595 23597 21281 0 -1 64 17472 0 1 0 475 10 0 0 25 0 13 0 24953620 830005248 25224 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23600] ppid=23595 vsize=810552 CPUtime=0.11
/proc/23597/task/23600/stat : 23600 (java) S 23595 23597 21281 0 -1 64 3707 0 0 0 10 1 0 0 16 0 13 0 24953621 830005248 25224 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23601] ppid=23595 vsize=810552 CPUtime=0.08
/proc/23597/task/23601/stat : 23601 (java) S 23595 23597 21281 0 -1 64 2020 0 0 0 8 0 0 0 17 0 13 0 24953621 830005248 25224 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23602] ppid=23595 vsize=810552 CPUtime=0
/proc/23597/task/23602/stat : 23602 (java) S 23595 23597 21281 0 -1 64 32 0 0 0 0 0 0 0 16 0 13 0 24953622 830005248 25224 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23603] ppid=23595 vsize=810552 CPUtime=0
/proc/23597/task/23603/stat : 23603 (java) S 23595 23597 21281 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 24953623 830005248 25224 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23604] ppid=23595 vsize=810552 CPUtime=0
/proc/23597/task/23604/stat : 23604 (java) S 23595 23597 21281 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 24953623 830005248 25224 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23605] ppid=23595 vsize=810552 CPUtime=0
/proc/23597/task/23605/stat : 23605 (java) S 23595 23597 21281 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 24953627 830005248 25224 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23606] ppid=23595 vsize=810552 CPUtime=0.03
/proc/23597/task/23606/stat : 23606 (java) S 23595 23597 21281 0 -1 64 262 0 0 0 3 0 0 0 18 0 13 0 24953627 830005248 25224 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23607] ppid=23595 vsize=810552 CPUtime=1.92
/proc/23597/task/23607/stat : 23607 (java) R 23595 23597 21281 0 -1 64 4186 0 0 0 191 1 0 0 17 0 13 0 24953627 830005248 25224 996147200 134512640 134550932 4294956016 18446744073709551615 105575798 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23608] ppid=23595 vsize=810552 CPUtime=0
/proc/23597/task/23608/stat : 23608 (java) S 23595 23597 21281 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 24953627 830005248 25224 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23609] ppid=23595 vsize=810552 CPUtime=0
/proc/23597/task/23609/stat : 23609 (java) S 23595 23597 21281 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 24953627 830005248 25224 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.06
Current children cumulated vsize (KiB) 810552

[startup+7.30258 s]
/proc/loadavg: 2.62 2.36 2.23 4/94 23611
/proc/meminfo: memFree=1773808/2055920 swapFree=4192812/4192956
[pid=23597] ppid=23595 vsize=810552 CPUtime=7.26
/proc/23597/stat : 23597 (java) S 23595 23597 21281 0 -1 0 28438 0 1 0 711 15 0 0 18 0 13 0 24953618 830005248 25238 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/23597/statm: 202638 25238 1442 9 0 199965 0
[pid=23597/tid=23599] ppid=23595 vsize=810552 CPUtime=4.89
/proc/23597/task/23599/stat : 23599 (java) R 23595 23597 21281 0 -1 64 17473 0 1 0 479 10 0 0 25 0 13 0 24953620 830005248 25238 996147200 134512640 134550932 4294956016 18446744073709551615 4110037068 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23600] ppid=23595 vsize=810552 CPUtime=0.11
/proc/23597/task/23600/stat : 23600 (java) S 23595 23597 21281 0 -1 64 3707 0 0 0 10 1 0 0 16 0 13 0 24953621 830005248 25238 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23601] ppid=23595 vsize=810552 CPUtime=0.08
/proc/23597/task/23601/stat : 23601 (java) S 23595 23597 21281 0 -1 64 2020 0 0 0 8 0 0 0 17 0 13 0 24953621 830005248 25238 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23602] ppid=23595 vsize=810552 CPUtime=0
/proc/23597/task/23602/stat : 23602 (java) S 23595 23597 21281 0 -1 64 32 0 0 0 0 0 0 0 16 0 13 0 24953622 830005248 25238 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23603] ppid=23595 vsize=810552 CPUtime=0
/proc/23597/task/23603/stat : 23603 (java) S 23595 23597 21281 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 24953623 830005248 25238 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23604] ppid=23595 vsize=810552 CPUtime=0
/proc/23597/task/23604/stat : 23604 (java) S 23595 23597 21281 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 24953623 830005248 25238 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23605] ppid=23595 vsize=810552 CPUtime=0
/proc/23597/task/23605/stat : 23605 (java) S 23595 23597 21281 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 24953627 830005248 25238 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23606] ppid=23595 vsize=810552 CPUtime=0.03
/proc/23597/task/23606/stat : 23606 (java) S 23595 23597 21281 0 -1 64 262 0 0 0 3 0 0 0 18 0 13 0 24953627 830005248 25238 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23607] ppid=23595 vsize=810552 CPUtime=2.08
/proc/23597/task/23607/stat : 23607 (java) S 23595 23597 21281 0 -1 64 4199 0 0 0 207 1 0 0 17 0 13 0 24953627 830005248 25238 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23608] ppid=23595 vsize=810552 CPUtime=0
/proc/23597/task/23608/stat : 23608 (java) S 23595 23597 21281 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 24953627 830005248 25238 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23597/tid=23609] ppid=23595 vsize=810552 CPUtime=0
/proc/23597/task/23609/stat : 23609 (java) S 23595 23597 21281 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 24953627 830005248 25238 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.26
Current children cumulated vsize (KiB) 810552

[startup+7.40312 s]
/proc/loadavg: 2.62 2.36 2.23 4/94 23611
/proc/meminfo: memFree=1773808/2055920 swapFree=4192812/4192956
[pid=23597] ppid=23595 vsize=0 CPUtime=7.35
/proc/23597/stat : 23597 (java) Z 23595 23597 21281 0 -1 12 28450 0 1 0 719 16 0 0 16 0 2 0 24953618 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/23597/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 7.35
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 7.40998
CPU time (s): 7.36888
CPU user time (s): 7.19591
CPU system time (s): 0.172973
CPU usage (%): 99.4453
Max. virtual memory (cumulated for all children) (KiB): 811052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.19591
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28450
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= 899
involuntary context switches= 1005

runsolver used 0.011998 second user time and 0.032994 second system time

The end

Launcher Data 

Begin job on node62 at 2009-07-12 08:08:17
IDJOB=2084220
IDBENCH=58057
IDSOLVER=731
FILE ID=node62/2084220-1247378897
PBS_JOBID= 9507140
Free space on /tmp= 66348 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/rlfapGraphs/normalized-graph3.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2084220-1247378897/watcher-2084220-1247378897 -o /tmp/evaluation-result-2084220-1247378897/solver-2084220-1247378897 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2084220-1247378897.xml

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

MD5SUM BENCH= 1a813c9bdc27992d76b211942c3214fa
RANDOM SEED=858265971

node62.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		: 3000.220
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		: 3000.220
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:       1897600 kB
Buffers:          6724 kB
Cached:          65628 kB
SwapCached:          0 kB
Active:          79388 kB
Inactive:        26640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1897600 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3504 kB
Writeback:           0 kB
Mapped:          51680 kB
Slab:            37308 kB
Committed_AS:   222228 kB
PageTables:       1976 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= 66348 MiB
End job on node62 at 2009-07-12 08:08:25