Trace number 2084132

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 13.145 13.2554

General information on the benchmark

Namecsp/rlfapGraphs/
normalized-graph4.xml
MD5SUM1d376505df682ff1d994068cd4d20457
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 benchmark0.38894
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints2244
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2244
Global constraints used (with number of constraints)

Solver Data 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.14	c That software uses the Rhino library from the Mozilla project.
0.08/0.16	c version 2.1.1.v20090622
0.08/0.16	c sun.arch.data.model	32
0.08/0.16	c java.version	1.6.0_12
0.08/0.16	c os.name	Linux
0.08/0.16	c os.version	2.6.9-22.EL.rootsmp
0.08/0.16	c os.arch	i386
0.08/0.16	c Free memory 671000808
0.08/0.16	c Max memory 672137216
0.08/0.16	c Total memory 672137216
0.08/0.16	c Number of processors 2
0.19/0.25	c c --- Begin Solver configuration ---
0.19/0.25	c Stops conflict analysis at the first Unique Implication Point
0.19/0.25	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.19/0.25	c Learn all clauses as in MiniSAT
0.19/0.25	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.19/0.25	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.19/0.25	c Expensive reason simplification
0.19/0.25	c MiniSAT restarts strategy
0.19/0.25	c Memory based learned constraints deletion strategy
0.19/0.25	c timeout=2147483s
0.19/0.25	c DB Simplification allowed=false
0.19/0.25	c --- End Solver configuration ---
0.19/0.25	c solving HOME/instance-2084132-1247378865.xml
0.19/0.25	c reading problem ... 
0.48/0.51	c reading problem named null
0.48/0.51	c reading domains done.
0.48/0.52	c reading variables done.
0.88/0.94	c reading predicates  done.
1.08/1.17	c reading constraints
11.62/11.78	c done with constraints.
11.62/11.78	c ... done. Wall clock time 11.533s.
11.62/11.78	c #vars     15592
11.62/11.78	c #constraints  173850
11.62/11.78	c constraints type 
11.62/11.78	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 157614
11.62/11.78	c org.sat4j.minisat.constraints.card.AtLeast => 400
11.62/11.78	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 15264
13.02/13.19	c starts		: 2
13.02/13.19	c conflicts		: 108
13.02/13.19	c decisions		: 685
13.02/13.19	c propagations		: 62570
13.02/13.19	c inspects		: 1442967
13.02/13.19	c learnt literals	: 0
13.02/13.19	c learnt binary clauses	: 0
13.02/13.19	c learnt ternary clauses	: 0
13.02/13.19	c learnt clauses	: 108
13.02/13.19	c ignored clauses	: 0
13.02/13.19	c root simplifications	: 0
13.02/13.19	c removed literals (reason simplification)	: 4019
13.02/13.19	c reason swapping (by a shorter reason)	: 0
13.02/13.19	c Calls to reduceDB	: 0
13.02/13.19	c speed (assignments/second)	: 44565.527065527065
13.02/13.19	c non guided choices	361
13.02/13.19	c learnt constraints type 
13.02/13.19	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 108
13.02/13.19	c constraints type 
13.02/13.19	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 157614
13.02/13.19	c org.sat4j.minisat.constraints.card.AtLeast => 400
13.02/13.19	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 15264
13.02/13.19	s SATISFIABLE
13.02/13.19	v 736 498 764 526 680 442 750 512 156 394 44 282 128 366 680 442 16 254 142 380 792 554 16 254 652 414 72 310 680 442 58 296 44 282 666 428 16 254 100 338 114 352 44 282 142 380 652 414 708 470 792 554 16 254 652 414 778 540 722 484 128 366 666 428 764 526 58 296 652 414 114 352 750 512 652 414 156 394 736 498 16 254 778 540 736 498 16 254 16 254 792 554 694 456 156 394 652 414 142 380 778 540 778 540 86 324 58 296 666 428 72 310 694 456 142 380 778 540 86 324 100 338 128 366 156 394 778 540 44 282 736 498 30 268 100 338 86 324 156 394 156 394 72 310 30 268 792 554 764 526 736 498 792 554 58 296 156 394 708 470 86 324 16 254 58 296 44 282 30 268 156 394 114 352 694 456 792 554 694 456 16 254 16 254 86 324 764 526 750 512 666 428 128 366 58 296 30 268 142 380 694 456 694 456 750 512 708 470 72 310 16 254 16 254 114 352 16 254 156 394 708 470 72 310 666 428 128 366 764 526 30 268 652 414 666 428 750 512 44 282 736 498 736 498 16 254 72 310 750 512 156 394 736 498 156 394 792 554 86 324 16 254 778 540 72 310 30 268 114 352 736 498 86 324 156 394 708 470 778 540 156 394 722 484 58 296 156 394 72 310 30 268 58 296 778 540 114 352 764 526 114 352 86 324 722 484 142 380 750 512 792 554 268 30 30 268 16 254 778 540 86 324 156 394 708 470 58 296 100 338 764 526 142 380 16 254 694 456 694 456 666 428 680 442 778 540 764 526 156 394 30 268 58 296 778 540 16 254 72 310 750 512 86 324 722 484 736 498 16 254 30 268 764 526 44 282 128 366 722 484 778 540 72 310 142 380 100 338 30 268 792 554 652 414 156 394 16 254 764 526 
13.02/13.19	c Total wall clock time (in seconds) : 12.938

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-2084132-1247378865/watcher-2084132-1247378865 -o /tmp/evaluation-result-2084132-1247378865/solver-2084132-1247378865 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2084132-1247378865.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: 2.11 2.05 2.01 3/80 24253
/proc/meminfo: memFree=1496360/2055920 swapFree=4192812/4192956
[pid=24253] ppid=24251 vsize=18576 CPUtime=0
/proc/24253/stat : 24253 (runsolver) R 24251 24253 24078 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 24953497 19021824 284 996147200 4194304 4302564 548682068448 18446744073709551615 252429528359 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/24253/statm: 4644 284 249 26 0 2626 0

[startup+0.0496451 s]
/proc/loadavg: 2.11 2.05 2.01 3/80 24253
/proc/meminfo: memFree=1496360/2055920 swapFree=4192812/4192956
[pid=24253] ppid=24251 vsize=801708 CPUtime=0.03
/proc/24253/stat : 24253 (java) S 24251 24253 24078 0 -1 0 2532 0 1 0 2 1 0 0 18 0 6 0 24953497 820948992 2279 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/24253/statm: 200427 2279 985 9 0 197778 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 801708

[startup+0.102649 s]
/proc/loadavg: 2.11 2.05 2.01 3/80 24253
/proc/meminfo: memFree=1496360/2055920 swapFree=4192812/4192956
[pid=24253] ppid=24251 vsize=804560 CPUtime=0.08
/proc/24253/stat : 24253 (java) S 24251 24253 24078 0 -1 0 3007 0 1 0 6 2 0 0 18 0 12 0 24953497 823869440 2750 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24253/statm: 201140 2750 1080 9 0 198474 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804560

[startup+0.301669 s]
/proc/loadavg: 2.11 2.05 2.01 3/80 24253
/proc/meminfo: memFree=1496360/2055920 swapFree=4192812/4192956
[pid=24253] ppid=24251 vsize=805628 CPUtime=0.28
/proc/24253/stat : 24253 (java) S 24251 24253 24078 0 -1 0 4298 0 1 0 25 3 0 0 18 0 12 0 24953497 824963072 4035 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24253/statm: 201407 4035 1359 9 0 198734 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 805628

[startup+0.701709 s]
/proc/loadavg: 2.11 2.05 2.01 3/80 24253
/proc/meminfo: memFree=1496360/2055920 swapFree=4192812/4192956
[pid=24253] ppid=24251 vsize=807932 CPUtime=0.68
/proc/24253/stat : 24253 (java) S 24251 24253 24078 0 -1 0 5810 0 1 0 64 4 0 0 18 0 12 0 24953497 827322368 5228 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24253/statm: 201983 5228 1386 9 0 199310 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 807932

[startup+1.50279 s]
/proc/loadavg: 2.10 2.05 2.01 3/92 24265
/proc/meminfo: memFree=1477256/2055920 swapFree=4192812/4192956
[pid=24253] ppid=24251 vsize=810564 CPUtime=1.47
/proc/24253/stat : 24253 (java) S 24251 24253 24078 0 -1 0 9362 0 1 0 141 6 0 0 18 0 12 0 24953497 830017536 7585 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24253/statm: 202641 7585 1397 9 0 199968 0
[pid=24253/tid=24255] ppid=24251 vsize=810564 CPUtime=0.78
/proc/24253/task/24255/stat : 24255 (java) R 24251 24253 24078 0 -1 64 5482 0 1 0 74 4 0 0 23 0 12 0 24953499 830017536 7585 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24256] ppid=24251 vsize=810564 CPUtime=0
/proc/24253/task/24256/stat : 24256 (java) S 24251 24253 24078 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 24953500 830017536 7585 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24257] ppid=24251 vsize=810564 CPUtime=0
/proc/24253/task/24257/stat : 24257 (java) S 24251 24253 24078 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 24953500 830017536 7585 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24258] ppid=24251 vsize=810564 CPUtime=0
/proc/24253/task/24258/stat : 24258 (java) S 24251 24253 24078 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 24953502 830017536 7585 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24259] ppid=24251 vsize=810564 CPUtime=0
/proc/24253/task/24259/stat : 24259 (java) S 24251 24253 24078 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 24953502 830017536 7585 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24260] ppid=24251 vsize=810564 CPUtime=0
/proc/24253/task/24260/stat : 24260 (java) S 24251 24253 24078 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 24953503 830017536 7585 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24261] ppid=24251 vsize=810564 CPUtime=0
/proc/24253/task/24261/stat : 24261 (java) S 24251 24253 24078 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 24953507 830017536 7585 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24262] ppid=24251 vsize=810564 CPUtime=0
/proc/24253/task/24262/stat : 24262 (java) S 24251 24253 24078 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 24953507 830017536 7585 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24263] ppid=24251 vsize=810564 CPUtime=0.67
/proc/24253/task/24263/stat : 24263 (java) R 24251 24253 24078 0 -1 64 3123 0 0 0 66 1 0 0 17 0 12 0 24953507 830017536 7585 996147200 134512640 134550932 4294956016 18446744073709551615 106254434 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24264] ppid=24251 vsize=810564 CPUtime=0
/proc/24253/task/24264/stat : 24264 (java) S 24251 24253 24078 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 24953507 830017536 7585 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24265] ppid=24251 vsize=810564 CPUtime=0
/proc/24253/task/24265/stat : 24265 (java) S 24251 24253 24078 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 24953507 830017536 7585 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 810564

[startup+3.10195 s]
/proc/loadavg: 2.10 2.05 2.01 4/92 24265
/proc/meminfo: memFree=1466632/2055920 swapFree=4192812/4192956
[pid=24253] ppid=24251 vsize=810892 CPUtime=3.05
/proc/24253/stat : 24253 (java) S 24251 24253 24078 0 -1 0 23140 0 1 0 292 13 0 0 18 0 12 0 24953497 830353408 20839 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24253/statm: 202723 20839 1433 9 0 200050 0
[pid=24253/tid=24255] ppid=24251 vsize=810892 CPUtime=1.68
/proc/24253/task/24255/stat : 24255 (java) R 24251 24253 24078 0 -1 64 17336 0 1 0 158 10 0 0 25 0 12 0 24953499 830353408 20839 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24256] ppid=24251 vsize=810892 CPUtime=0.02
/proc/24253/task/24256/stat : 24256 (java) R 24251 24253 24078 0 -1 64 1107 0 0 0 2 0 0 0 17 0 12 0 24953500 830353408 20839 996147200 134512640 134550932 4294956016 18446744073709551615 103110853 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24257] ppid=24251 vsize=810892 CPUtime=0
/proc/24253/task/24257/stat : 24257 (java) R 24251 24253 24078 0 -1 64 92 0 0 0 0 0 0 0 17 0 12 0 24953500 830353408 20839 996147200 134512640 134550932 4294956016 18446744073709551615 106207513 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24258] ppid=24251 vsize=810892 CPUtime=0
/proc/24253/task/24258/stat : 24258 (java) S 24251 24253 24078 0 -1 64 4 0 0 0 0 0 0 0 17 0 12 0 24953502 830353408 20839 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24259] ppid=24251 vsize=810892 CPUtime=0
/proc/24253/task/24259/stat : 24259 (java) S 24251 24253 24078 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 24953502 830353408 20839 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24260] ppid=24251 vsize=810892 CPUtime=0
/proc/24253/task/24260/stat : 24260 (java) S 24251 24253 24078 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 24953503 830353408 20839 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24261] ppid=24251 vsize=810892 CPUtime=0
/proc/24253/task/24261/stat : 24261 (java) S 24251 24253 24078 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 24953507 830353408 20839 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24262] ppid=24251 vsize=810892 CPUtime=0
/proc/24253/task/24262/stat : 24262 (java) S 24251 24253 24078 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 24953507 830353408 20839 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24263] ppid=24251 vsize=810892 CPUtime=1.32
/proc/24253/task/24263/stat : 24263 (java) S 24251 24253 24078 0 -1 64 3851 0 0 0 131 1 0 0 16 0 12 0 24953507 830353408 20839 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24264] ppid=24251 vsize=810892 CPUtime=0
/proc/24253/task/24264/stat : 24264 (java) S 24251 24253 24078 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 24953507 830353408 20839 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24265] ppid=24251 vsize=810892 CPUtime=0
/proc/24253/task/24265/stat : 24265 (java) S 24251 24253 24078 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 24953507 830353408 20839 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 810892

[startup+6.30226 s]
/proc/loadavg: 2.10 2.05 2.01 3/92 24265
/proc/meminfo: memFree=1404680/2055920 swapFree=4192812/4192956
[pid=24253] ppid=24251 vsize=810476 CPUtime=6.22
/proc/24253/stat : 24253 (java) S 24251 24253 24078 0 -1 0 27434 0 1 0 607 15 0 0 18 0 12 0 24953497 829927424 25035 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24253/statm: 202619 25035 1438 9 0 199946 0
[pid=24253/tid=24255] ppid=24251 vsize=810476 CPUtime=4.29
/proc/24253/task/24255/stat : 24255 (java) R 24251 24253 24078 0 -1 64 17352 0 1 0 419 10 0 0 25 0 12 0 24953499 829927424 25035 996147200 134512640 134550932 4294956016 18446744073709551615 4109737004 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24256] ppid=24251 vsize=810476 CPUtime=0.12
/proc/24253/task/24256/stat : 24256 (java) S 24251 24253 24078 0 -1 64 3601 0 0 0 11 1 0 0 16 0 12 0 24953500 829927424 25035 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24257] ppid=24251 vsize=810476 CPUtime=0.06
/proc/24253/task/24257/stat : 24257 (java) S 24251 24253 24078 0 -1 64 1829 0 0 0 6 0 0 0 16 0 12 0 24953500 829927424 25035 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24258] ppid=24251 vsize=810476 CPUtime=0
/proc/24253/task/24258/stat : 24258 (java) S 24251 24253 24078 0 -1 64 24 0 0 0 0 0 0 0 16 0 12 0 24953502 829927424 25035 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24259] ppid=24251 vsize=810476 CPUtime=0
/proc/24253/task/24259/stat : 24259 (java) S 24251 24253 24078 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 24953502 829927424 25035 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24260] ppid=24251 vsize=810476 CPUtime=0
/proc/24253/task/24260/stat : 24260 (java) S 24251 24253 24078 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 24953503 829927424 25035 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24261] ppid=24251 vsize=810476 CPUtime=0
/proc/24253/task/24261/stat : 24261 (java) S 24251 24253 24078 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 24953507 829927424 25035 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24262] ppid=24251 vsize=810476 CPUtime=0
/proc/24253/task/24262/stat : 24262 (java) S 24251 24253 24078 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 24953507 829927424 25035 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24263] ppid=24251 vsize=810476 CPUtime=1.7
/proc/24253/task/24263/stat : 24263 (java) S 24251 24253 24078 0 -1 64 3874 0 0 0 169 1 0 0 16 0 12 0 24953507 829927424 25035 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24264] ppid=24251 vsize=810476 CPUtime=0
/proc/24253/task/24264/stat : 24264 (java) S 24251 24253 24078 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 24953507 829927424 25035 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24265] ppid=24251 vsize=810476 CPUtime=0
/proc/24253/task/24265/stat : 24265 (java) S 24251 24253 24078 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 24953507 829927424 25035 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 810476

[startup+12.7019 s]
/proc/loadavg: 2.08 2.05 2.01 4/93 24266
/proc/meminfo: memFree=1376832/2055920 swapFree=4192812/4192956
[pid=24253] ppid=24251 vsize=810672 CPUtime=12.62
/proc/24253/stat : 24253 (java) S 24251 24253 24078 0 -1 0 34551 0 1 0 1243 19 0 0 18 0 13 0 24953497 830128128 31583 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24253/statm: 202668 31583 1447 9 0 199995 0
[pid=24253/tid=24255] ppid=24251 vsize=810672 CPUtime=8.82
/proc/24253/task/24255/stat : 24255 (java) R 24251 24253 24078 0 -1 64 17380 0 1 0 872 10 0 0 25 0 13 0 24953499 830128128 31583 996147200 134512640 134550932 4294956016 18446744073709551615 4109160456 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24253/tid=24256] ppid=24251 vsize=810672 CPUtime=0.32
/proc/24253/task/24256/stat : 24256 (java) S 24251 24253 24078 0 -1 64 6830 0 0 0 30 2 0 0 17 0 13 0 24953500 830128128 31583 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24253/tid=24257] ppid=24251 vsize=810672 CPUtime=0.26
/proc/24253/task/24257/stat : 24257 (java) S 24251 24253 24078 0 -1 64 5188 0 0 0 24 2 0 0 17 0 13 0 24953500 830128128 31583 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24253/tid=24258] ppid=24251 vsize=810672 CPUtime=0
/proc/24253/task/24258/stat : 24258 (java) S 24251 24253 24078 0 -1 64 24 0 0 0 0 0 0 0 16 0 13 0 24953502 830128128 31583 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=24253/tid=24259] ppid=24251 vsize=810672 CPUtime=0
/proc/24253/task/24259/stat : 24259 (java) S 24251 24253 24078 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 24953502 830128128 31583 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24260] ppid=24251 vsize=810672 CPUtime=0
/proc/24253/task/24260/stat : 24260 (java) S 24251 24253 24078 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 24953503 830128128 31583 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24261] ppid=24251 vsize=810672 CPUtime=0
/proc/24253/task/24261/stat : 24261 (java) S 24251 24253 24078 0 -1 64 0 0 0 0 0 0 0 0 18 0 13 0 24953507 830128128 31583 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24262] ppid=24251 vsize=810672 CPUtime=0
/proc/24253/task/24262/stat : 24262 (java) S 24251 24253 24078 0 -1 64 13 0 0 0 0 0 0 0 19 0 13 0 24953507 830128128 31583 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24263] ppid=24251 vsize=810672 CPUtime=3.16
/proc/24253/task/24263/stat : 24263 (java) S 24251 24253 24078 0 -1 64 4370 0 0 0 314 2 0 0 15 0 13 0 24953507 830128128 31583 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24253/tid=24264] ppid=24251 vsize=810672 CPUtime=0
/proc/24253/task/24264/stat : 24264 (java) S 24251 24253 24078 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 24953507 830128128 31583 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24265] ppid=24251 vsize=810672 CPUtime=0
/proc/24253/task/24265/stat : 24265 (java) S 24251 24253 24078 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 24953507 830128128 31583 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24266] ppid=24251 vsize=810672 CPUtime=0
/proc/24253/task/24266/stat : 24266 (java) S 24251 24253 24078 0 -1 64 5 0 0 0 0 0 0 0 23 0 13 0 24954692 830128128 31583 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 810672

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

[startup+13.1029 s]
/proc/loadavg: 2.08 2.05 2.01 3/93 24266
/proc/meminfo: memFree=1374848/2055920 swapFree=4192812/4192956
[pid=24253] ppid=24251 vsize=810672 CPUtime=13.02
/proc/24253/stat : 24253 (java) S 24251 24253 24078 0 -1 0 34559 0 1 0 1283 19 0 0 18 0 13 0 24953497 830128128 31591 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24253/statm: 202668 31591 1448 9 0 199995 0
[pid=24253/tid=24255] ppid=24251 vsize=810672 CPUtime=9.1
/proc/24253/task/24255/stat : 24255 (java) R 24251 24253 24078 0 -1 64 17381 0 1 0 900 10 0 0 25 0 13 0 24953499 830128128 31591 996147200 134512640 134550932 4294956016 18446744073709551615 4109764472 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24253/tid=24256] ppid=24251 vsize=810672 CPUtime=0.32
/proc/24253/task/24256/stat : 24256 (java) S 24251 24253 24078 0 -1 64 6830 0 0 0 30 2 0 0 17 0 13 0 24953500 830128128 31591 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24253/tid=24257] ppid=24251 vsize=810672 CPUtime=0.26
/proc/24253/task/24257/stat : 24257 (java) S 24251 24253 24078 0 -1 64 5188 0 0 0 24 2 0 0 17 0 13 0 24953500 830128128 31591 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24253/tid=24258] ppid=24251 vsize=810672 CPUtime=0
/proc/24253/task/24258/stat : 24258 (java) S 24251 24253 24078 0 -1 64 24 0 0 0 0 0 0 0 16 0 13 0 24953502 830128128 31591 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=24253/tid=24259] ppid=24251 vsize=810672 CPUtime=0
/proc/24253/task/24259/stat : 24259 (java) S 24251 24253 24078 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 24953502 830128128 31591 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24260] ppid=24251 vsize=810672 CPUtime=0
/proc/24253/task/24260/stat : 24260 (java) S 24251 24253 24078 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 24953503 830128128 31591 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24261] ppid=24251 vsize=810672 CPUtime=0
/proc/24253/task/24261/stat : 24261 (java) S 24251 24253 24078 0 -1 64 0 0 0 0 0 0 0 0 18 0 13 0 24953507 830128128 31591 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24262] ppid=24251 vsize=810672 CPUtime=0
/proc/24253/task/24262/stat : 24262 (java) S 24251 24253 24078 0 -1 64 13 0 0 0 0 0 0 0 19 0 13 0 24953507 830128128 31591 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24263] ppid=24251 vsize=810672 CPUtime=3.29
/proc/24253/task/24263/stat : 24263 (java) S 24251 24253 24078 0 -1 64 4377 0 0 0 327 2 0 0 15 0 13 0 24953507 830128128 31591 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24253/tid=24264] ppid=24251 vsize=810672 CPUtime=0
/proc/24253/task/24264/stat : 24264 (java) S 24251 24253 24078 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 24953507 830128128 31591 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24265] ppid=24251 vsize=810672 CPUtime=0
/proc/24253/task/24265/stat : 24265 (java) S 24251 24253 24078 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 24953507 830128128 31591 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24266] ppid=24251 vsize=810672 CPUtime=0
/proc/24253/task/24266/stat : 24266 (java) S 24251 24253 24078 0 -1 64 5 0 0 0 0 0 0 0 23 0 13 0 24954692 830128128 31591 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.02
Current children cumulated vsize (KiB) 810672

[startup+13.207 s]
/proc/loadavg: 2.08 2.05 2.01 3/93 24266
/proc/meminfo: memFree=1374848/2055920 swapFree=4192812/4192956
[pid=24253] ppid=24251 vsize=810672 CPUtime=13.12
/proc/24253/stat : 24253 (java) S 24251 24253 24078 0 -1 0 34568 0 1 0 1293 19 0 0 18 0 12 0 24953497 830128128 31599 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24253/statm: 202668 31599 1449 9 0 199995 0
[pid=24253/tid=24255] ppid=24251 vsize=810672 CPUtime=9.15
/proc/24253/task/24255/stat : 24255 (java) S 24251 24253 24078 0 -1 64 17384 0 1 0 905 10 0 0 25 0 12 0 24953499 830128128 31599 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24253/tid=24256] ppid=24251 vsize=810672 CPUtime=0.32
/proc/24253/task/24256/stat : 24256 (java) S 24251 24253 24078 0 -1 64 6830 0 0 0 30 2 0 0 17 0 12 0 24953500 830128128 31599 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24253/tid=24257] ppid=24251 vsize=810672 CPUtime=0.26
/proc/24253/task/24257/stat : 24257 (java) S 24251 24253 24078 0 -1 64 5188 0 0 0 24 2 0 0 17 0 12 0 24953500 830128128 31599 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24253/tid=24258] ppid=24251 vsize=810672 CPUtime=0
/proc/24253/task/24258/stat : 24258 (java) S 24251 24253 24078 0 -1 64 24 0 0 0 0 0 0 0 16 0 12 0 24953502 830128128 31599 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=24253/tid=24259] ppid=24251 vsize=810672 CPUtime=0
/proc/24253/task/24259/stat : 24259 (java) S 24251 24253 24078 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 24953502 830128128 31599 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24260] ppid=24251 vsize=810672 CPUtime=0
/proc/24253/task/24260/stat : 24260 (java) S 24251 24253 24078 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 24953503 830128128 31599 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24261] ppid=24251 vsize=810672 CPUtime=0
/proc/24253/task/24261/stat : 24261 (java) S 24251 24253 24078 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 24953507 830128128 31599 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24262] ppid=24251 vsize=810672 CPUtime=0
/proc/24253/task/24262/stat : 24262 (java) S 24251 24253 24078 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 24953507 830128128 31599 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24263] ppid=24251 vsize=810672 CPUtime=3.32
/proc/24253/task/24263/stat : 24263 (java) S 24251 24253 24078 0 -1 64 4379 0 0 0 330 2 0 0 15 0 12 0 24953507 830128128 31599 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24253/tid=24264] ppid=24251 vsize=810672 CPUtime=0
/proc/24253/task/24264/stat : 24264 (java) S 24251 24253 24078 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 24953507 830128128 31599 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24253/tid=24265] ppid=24251 vsize=810672 CPUtime=0
/proc/24253/task/24265/stat : 24265 (java) S 24251 24253 24078 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 24953507 830128128 31599 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.12
Current children cumulated vsize (KiB) 810672

Child status: 0
Real time (s): 13.2554
CPU time (s): 13.145
CPU user time (s): 12.93
CPU system time (s): 0.214967
CPU usage (%): 99.1674
Max. virtual memory (cumulated for all children) (KiB): 811276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.93
system time used= 0.214967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34571
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= 1418
involuntary context switches= 1564

runsolver used 0.024996 second user time and 0.052991 second system time

The end

Launcher Data 

Begin job on node12 at 2009-07-12 08:07:45
IDJOB=2084132
IDBENCH=58046
IDSOLVER=731
FILE ID=node12/2084132-1247378865
PBS_JOBID= 9507212
Free space on /tmp= 66212 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/rlfapGraphs/normalized-graph4.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2084132-1247378865/watcher-2084132-1247378865 -o /tmp/evaluation-result-2084132-1247378865/solver-2084132-1247378865 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2084132-1247378865.xml

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

MD5SUM BENCH= 1d376505df682ff1d994068cd4d20457
RANDOM SEED=975261328

node12.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		: 3000.240
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		: 3000.240
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:       1496840 kB
Buffers:          9900 kB
Cached:         104676 kB
SwapCached:        140 kB
Active:         439704 kB
Inactive:        56192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1496840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:         399056 kB
Slab:            47648 kB
Committed_AS:   923728 kB
PageTables:       2484 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= 66212 MiB
End job on node12 at 2009-07-12 08:07:58