Trace number 2076619

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 7.8638 7.98183

General information on the benchmark

Namecsp/os-taillard-4/
normalized-os-taillard-4-100-9.xml
MD5SUM5264f8487a1c66dc7e6686e3488760ba
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 benchmark0.008997
Satisfiable
(Un)Satisfiability was proved
Number of variables16
Number of constraints48
Maximum constraint arity2
Maximum domain size217
Number of constraints which are defined in extension0
Number of constraints which are defined in intension48
Global constraints used (with number of constraints)

Solver Data 

0.10/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.10/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.10/0.14	c See www.sat4j.org for details.
0.10/0.14	c That software uses the Rhino library from the Mozilla project.
0.10/0.15	c version 2.1.1.v20090622
0.10/0.15	c sun.arch.data.model	32
0.10/0.15	c java.version	1.6.0_12
0.10/0.15	c os.name	Linux
0.10/0.15	c os.version	2.6.9-22.EL.rootsmp
0.10/0.15	c os.arch	i386
0.10/0.15	c Free memory 671000808
0.10/0.15	c Max memory 672137216
0.10/0.15	c Total memory 672137216
0.10/0.15	c Number of processors 2
0.19/0.24	c c --- Begin Solver configuration ---
0.19/0.24	c Stops conflict analysis at the first Unique Implication Point
0.19/0.24	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.19/0.24	c Learn all clauses as in MiniSAT
0.19/0.24	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.19/0.24	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.19/0.24	c Expensive reason simplification
0.19/0.24	c MiniSAT restarts strategy
0.19/0.24	c Memory based learned constraints deletion strategy
0.19/0.24	c timeout=2147483s
0.19/0.24	c DB Simplification allowed=false
0.19/0.24	c --- End Solver configuration ---
0.19/0.24	c solving HOME/instance-2076619-1247362989.xml
0.19/0.24	c reading problem ... 
0.38/0.47	c reading problem named null
0.38/0.47	c reading domains done.
0.38/0.48	c reading variables done.
0.49/0.58	c reading predicates  done.
0.79/0.84	c reading constraints
6.60/6.80	c done with constraints.
6.70/6.80	c ... done. Wall clock time 6.557s.
6.70/6.80	c #vars     2764
6.70/6.80	c #constraints  16355
6.70/6.80	c constraints type 
6.70/6.80	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 16252
6.70/6.80	c org.sat4j.minisat.constraints.card.AtLeast => 16
6.70/6.80	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 10
7.83/7.91	c starts		: 2
7.83/7.91	c conflicts		: 104
7.83/7.91	c decisions		: 732
7.83/7.91	c propagations		: 13914
7.83/7.91	c inspects		: 193347
7.83/7.91	c learnt literals	: 0
7.83/7.91	c learnt binary clauses	: 0
7.83/7.91	c learnt ternary clauses	: 0
7.83/7.91	c learnt clauses	: 104
7.83/7.91	c ignored clauses	: 0
7.83/7.91	c root simplifications	: 0
7.83/7.91	c removed literals (reason simplification)	: 5952
7.83/7.91	c reason swapping (by a shorter reason)	: 0
7.83/7.91	c Calls to reduceDB	: 0
7.83/7.91	c speed (assignments/second)	: 12557.761732851985
7.83/7.91	c non guided choices	454
7.83/7.91	c learnt constraints type 
7.83/7.91	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 104
7.83/7.91	c constraints type 
7.83/7.91	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 16252
7.83/7.91	c org.sat4j.minisat.constraints.card.AtLeast => 16
7.83/7.91	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 10
7.83/7.91	s SATISFIABLE
7.83/7.91	v 56 177 77 80 75 181 0 125 80 27 0 151 126 157 30 11 
7.83/7.91	c Total wall clock time (in seconds) : 7.666

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-2076619-1247362989/watcher-2076619-1247362989 -o /tmp/evaluation-result-2076619-1247362989/solver-2076619-1247362989 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2076619-1247362989.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: 2.27 2.21 2.09 4/76 19823
/proc/meminfo: memFree=1720096/2055920 swapFree=4192812/4192956
[pid=19823] ppid=19821 vsize=13208 CPUtime=0
/proc/19823/stat : 19823 (java) S 19821 19823 19389 0 -1 0 721 0 0 0 0 0 0 0 18 0 2 0 23359291 13524992 521 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19823/statm: 3302 521 219 9 0 1186 0
[pid=19823/tid=19824] ppid=19821 vsize=13208 CPUtime=0
/proc/19823/task/19824/stat : 19824 (java) R 19821 19823 19389 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 23359293 13524992 521 996147200 134512640 134550932 4294956016 18446744073709551615 4657112 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.026269 s]
/proc/loadavg: 2.27 2.21 2.09 4/76 19823
/proc/meminfo: memFree=1720096/2055920 swapFree=4192812/4192956
[pid=19823] ppid=19821 vsize=798736 CPUtime=0.01
/proc/19823/stat : 19823 (java) S 19821 19823 19389 0 -1 0 1821 0 1 0 0 1 0 0 18 0 4 0 23359291 817905664 1568 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/19823/statm: 199684 1568 512 9 0 197436 0
[pid=19823/tid=19824] ppid=19821 vsize=801384 CPUtime=0.01
/proc/19823/task/19824/stat : 19824 (java) S 19821 19823 19389 0 -1 64 1751 0 1 0 1 0 0 0 19 0 5 0 23359293 820617216 2225 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 798736

[startup+0.117536 s]
/proc/loadavg: 2.27 2.21 2.09 4/76 19823
/proc/meminfo: memFree=1720096/2055920 swapFree=4192812/4192956
[pid=19823] ppid=19821 vsize=804560 CPUtime=0.1
/proc/19823/stat : 19823 (java) S 19821 19823 19389 0 -1 0 3107 0 1 0 8 2 0 0 18 0 12 0 23359291 823869440 2850 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19823/statm: 201140 2850 1083 9 0 198474 0
[pid=19823/tid=19824] ppid=19821 vsize=804560 CPUtime=0.09
/proc/19823/task/19824/stat : 19824 (java) R 19821 19823 19389 0 -1 64 2350 0 1 0 8 1 0 0 18 0 12 0 23359293 823869440 2850 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 804560

[startup+0.302563 s]
/proc/loadavg: 2.27 2.21 2.09 4/76 19823
/proc/meminfo: memFree=1720096/2055920 swapFree=4192812/4192956
[pid=19823] ppid=19821 vsize=805628 CPUtime=0.28
/proc/19823/stat : 19823 (java) S 19821 19823 19389 0 -1 0 4315 0 1 0 26 2 0 0 18 0 12 0 23359291 824963072 4052 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19823/statm: 201407 4052 1359 9 0 198734 0
[pid=19823/tid=19824] ppid=19821 vsize=805628 CPUtime=0.22
/proc/19823/task/19824/stat : 19824 (java) R 19821 19823 19389 0 -1 64 3075 0 1 0 20 2 0 0 18 0 12 0 23359293 824963072 4052 996147200 134512640 134550932 4294956016 18446744073709551615 4109140930 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 805628

[startup+0.702621 s]
/proc/loadavg: 2.27 2.21 2.09 4/76 19823
/proc/meminfo: memFree=1720096/2055920 swapFree=4192812/4192956
[pid=19823] ppid=19821 vsize=807360 CPUtime=0.69
/proc/19823/stat : 19823 (java) S 19821 19823 19389 0 -1 0 6392 0 1 0 64 5 0 0 18 0 12 0 23359291 826736640 5550 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19823/statm: 201840 5550 1384 9 0 199167 0
[pid=19823/tid=19824] ppid=19821 vsize=807360 CPUtime=0.44
/proc/19823/task/19824/stat : 19824 (java) R 19821 19823 19389 0 -1 64 4239 0 1 0 41 3 0 0 20 0 12 0 23359293 826736640 5550 996147200 134512640 134550932 4294956016 18446744073709551615 103909506 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 807360

[startup+1.50174 s]
/proc/loadavg: 2.27 2.21 2.09 4/88 19835
/proc/meminfo: memFree=1700928/2055920 swapFree=4192812/4192956
[pid=19823] ppid=19821 vsize=810552 CPUtime=1.47
/proc/19823/stat : 19823 (java) S 19821 19823 19389 0 -1 0 9582 0 1 0 141 6 0 0 18 0 12 0 23359291 830005248 7498 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19823/statm: 202638 7498 1423 9 0 199965 0
[pid=19823/tid=19824] ppid=19821 vsize=810552 CPUtime=0.75
/proc/19823/task/19824/stat : 19824 (java) R 19821 19823 19389 0 -1 64 5354 0 1 0 71 4 0 0 23 0 12 0 23359293 830005248 7498 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19826] ppid=19821 vsize=810552 CPUtime=0
/proc/19823/task/19826/stat : 19826 (java) S 19821 19823 19389 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 23359294 830005248 7498 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19827] ppid=19821 vsize=810552 CPUtime=0
/proc/19823/task/19827/stat : 19827 (java) S 19821 19823 19389 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 23359294 830005248 7498 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19828] ppid=19821 vsize=810552 CPUtime=0
/proc/19823/task/19828/stat : 19828 (java) S 19821 19823 19389 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 23359296 830005248 7498 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19829] ppid=19821 vsize=810552 CPUtime=0
/proc/19823/task/19829/stat : 19829 (java) S 19821 19823 19389 0 -1 64 10 0 0 0 0 0 0 0 20 0 12 0 23359296 830005248 7498 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19830] ppid=19821 vsize=810552 CPUtime=0
/proc/19823/task/19830/stat : 19830 (java) S 19821 19823 19389 0 -1 64 4 0 0 0 0 0 0 0 21 0 12 0 23359296 830005248 7498 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19831] ppid=19821 vsize=810552 CPUtime=0
/proc/19823/task/19831/stat : 19831 (java) S 19821 19823 19389 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 23359301 830005248 7498 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19832] ppid=19821 vsize=810552 CPUtime=0
/proc/19823/task/19832/stat : 19832 (java) S 19821 19823 19389 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 23359301 830005248 7498 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19833] ppid=19821 vsize=810552 CPUtime=0.71
/proc/19823/task/19833/stat : 19833 (java) R 19821 19823 19389 0 -1 64 3470 0 0 0 69 2 0 0 17 0 12 0 23359301 830005248 7498 996147200 134512640 134550932 4294956016 18446744073709551615 103147919 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19834] ppid=19821 vsize=810552 CPUtime=0
/proc/19823/task/19834/stat : 19834 (java) S 19821 19823 19389 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 23359301 830005248 7498 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19835] ppid=19821 vsize=810552 CPUtime=0
/proc/19823/task/19835/stat : 19835 (java) S 19821 19823 19389 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 23359301 830005248 7498 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) 810552

[startup+3.10196 s]
/proc/loadavg: 2.27 2.21 2.09 3/88 19835
/proc/meminfo: memFree=1662912/2055920 swapFree=4192812/4192956
[pid=19823] ppid=19821 vsize=810552 CPUtime=3.05
/proc/19823/stat : 19823 (java) S 19821 19823 19389 0 -1 0 23003 0 1 0 292 13 0 0 18 0 12 0 23359291 830005248 20916 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19823/statm: 202638 20916 1432 9 0 199965 0
[pid=19823/tid=19824] ppid=19821 vsize=810552 CPUtime=2.12
/proc/19823/task/19824/stat : 19824 (java) R 19821 19823 19389 0 -1 64 17359 0 1 0 202 10 0 0 25 0 12 0 23359293 830005248 20916 996147200 134512640 134550932 4294956016 18446744073709551615 4109569388 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19826] ppid=19821 vsize=810552 CPUtime=0
/proc/19823/task/19826/stat : 19826 (java) S 19821 19823 19389 0 -1 64 673 0 0 0 0 0 0 0 16 0 12 0 23359294 830005248 20916 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19827] ppid=19821 vsize=810552 CPUtime=0
/proc/19823/task/19827/stat : 19827 (java) S 19821 19823 19389 0 -1 64 705 0 0 0 0 0 0 0 16 0 12 0 23359294 830005248 20916 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19828] ppid=19821 vsize=810552 CPUtime=0
/proc/19823/task/19828/stat : 19828 (java) S 19821 19823 19389 0 -1 64 20 0 0 0 0 0 0 0 16 0 12 0 23359296 830005248 20916 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19829] ppid=19821 vsize=810552 CPUtime=0
/proc/19823/task/19829/stat : 19829 (java) S 19821 19823 19389 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 23359296 830005248 20916 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19830] ppid=19821 vsize=810552 CPUtime=0
/proc/19823/task/19830/stat : 19830 (java) S 19821 19823 19389 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 23359296 830005248 20916 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19831] ppid=19821 vsize=810552 CPUtime=0
/proc/19823/task/19831/stat : 19831 (java) S 19821 19823 19389 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 23359301 830005248 20916 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19832] ppid=19821 vsize=810552 CPUtime=0
/proc/19823/task/19832/stat : 19832 (java) S 19821 19823 19389 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 23359301 830005248 20916 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19833] ppid=19821 vsize=810552 CPUtime=0.9
/proc/19823/task/19833/stat : 19833 (java) S 19821 19823 19389 0 -1 64 3491 0 0 0 88 2 0 0 16 0 12 0 23359301 830005248 20916 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19834] ppid=19821 vsize=810552 CPUtime=0
/proc/19823/task/19834/stat : 19834 (java) S 19821 19823 19389 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 23359301 830005248 20916 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19835] ppid=19821 vsize=810552 CPUtime=0
/proc/19823/task/19835/stat : 19835 (java) S 19821 19823 19389 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 23359301 830005248 20916 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) 810552

[startup+6.30766 s]
/proc/loadavg: 2.25 2.20 2.09 4/88 19835
/proc/meminfo: memFree=1635392/2055920 swapFree=4192812/4192956
[pid=19823] ppid=19821 vsize=810200 CPUtime=6.21
/proc/19823/stat : 19823 (java) S 19821 19823 19389 0 -1 0 25407 0 1 0 607 14 0 0 18 0 12 0 23359291 829644800 23238 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19823/statm: 202550 23238 1432 9 0 199877 0
[pid=19823/tid=19824] ppid=19821 vsize=810200 CPUtime=5.15
/proc/19823/task/19824/stat : 19824 (java) R 19821 19823 19389 0 -1 64 17364 0 1 0 505 10 0 0 25 0 12 0 23359293 829644800 23238 996147200 134512640 134550932 4294956016 18446744073709551615 4109673340 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19826] ppid=19821 vsize=810200 CPUtime=0.03
/proc/19823/task/19826/stat : 19826 (java) S 19821 19823 19389 0 -1 64 2301 0 0 0 3 0 0 0 16 0 12 0 23359294 829644800 23238 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19827] ppid=19821 vsize=810200 CPUtime=0.04
/proc/19823/task/19827/stat : 19827 (java) S 19821 19823 19389 0 -1 64 1444 0 0 0 4 0 0 0 16 0 12 0 23359294 829644800 23238 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19828] ppid=19821 vsize=810200 CPUtime=0
/proc/19823/task/19828/stat : 19828 (java) S 19821 19823 19389 0 -1 64 48 0 0 0 0 0 0 0 16 0 12 0 23359296 829644800 23238 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19829] ppid=19821 vsize=810200 CPUtime=0
/proc/19823/task/19829/stat : 19829 (java) S 19821 19823 19389 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 23359296 829644800 23238 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19830] ppid=19821 vsize=810200 CPUtime=0
/proc/19823/task/19830/stat : 19830 (java) S 19821 19823 19389 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 23359296 829644800 23238 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19831] ppid=19821 vsize=810200 CPUtime=0
/proc/19823/task/19831/stat : 19831 (java) S 19821 19823 19389 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 23359301 829644800 23238 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19832] ppid=19821 vsize=810200 CPUtime=0
/proc/19823/task/19832/stat : 19832 (java) S 19821 19823 19389 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 23359301 829644800 23238 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19833] ppid=19821 vsize=810200 CPUtime=0.95
/proc/19823/task/19833/stat : 19833 (java) S 19821 19823 19389 0 -1 64 3495 0 0 0 93 2 0 0 16 0 12 0 23359301 829644800 23238 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19834] ppid=19821 vsize=810200 CPUtime=0
/proc/19823/task/19834/stat : 19834 (java) S 19821 19823 19389 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 23359301 829644800 23238 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19835] ppid=19821 vsize=810200 CPUtime=0
/proc/19823/task/19835/stat : 19835 (java) S 19821 19823 19389 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 23359301 829644800 23238 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 810200

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

[startup+7.10253 s]
/proc/loadavg: 2.25 2.20 2.09 4/88 19835
/proc/meminfo: memFree=1632000/2055920 swapFree=4192812/4192956
[pid=19823] ppid=19821 vsize=810524 CPUtime=7
/proc/19823/stat : 19823 (java) S 19821 19823 19389 0 -1 0 26431 0 1 0 686 14 0 0 18 0 13 0 23359291 829976576 24259 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19823/statm: 202631 24259 1436 9 0 199958 0
[pid=19823/tid=19824] ppid=19821 vsize=810524 CPUtime=5.69
/proc/19823/task/19824/stat : 19824 (java) R 19821 19823 19389 0 -1 64 17376 0 1 0 559 10 0 0 25 0 13 0 23359293 829976576 24259 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19826] ppid=19821 vsize=810524 CPUtime=0.04
/proc/19823/task/19826/stat : 19826 (java) S 19821 19823 19389 0 -1 64 3077 0 0 0 4 0 0 0 16 0 13 0 23359294 829976576 24259 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19827] ppid=19821 vsize=810524 CPUtime=0.05
/proc/19823/task/19827/stat : 19827 (java) S 19821 19823 19389 0 -1 64 1658 0 0 0 5 0 0 0 16 0 13 0 23359294 829976576 24259 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19828] ppid=19821 vsize=810524 CPUtime=0
/proc/19823/task/19828/stat : 19828 (java) S 19821 19823 19389 0 -1 64 48 0 0 0 0 0 0 0 16 0 13 0 23359296 829976576 24259 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19829] ppid=19821 vsize=810524 CPUtime=0
/proc/19823/task/19829/stat : 19829 (java) S 19821 19823 19389 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 23359296 829976576 24259 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19830] ppid=19821 vsize=810524 CPUtime=0
/proc/19823/task/19830/stat : 19830 (java) S 19821 19823 19389 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 23359296 829976576 24259 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19831] ppid=19821 vsize=810524 CPUtime=0
/proc/19823/task/19831/stat : 19831 (java) S 19821 19823 19389 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 23359301 829976576 24259 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19832] ppid=19821 vsize=810524 CPUtime=0
/proc/19823/task/19832/stat : 19832 (java) S 19821 19823 19389 0 -1 64 13 0 0 0 0 0 0 0 19 0 13 0 23359301 829976576 24259 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19833] ppid=19821 vsize=810524 CPUtime=1.17
/proc/19823/task/19833/stat : 19833 (java) R 19821 19823 19389 0 -1 64 3512 0 0 0 115 2 0 0 17 0 13 0 23359301 829976576 24259 996147200 134512640 134550932 4294956016 18446744073709551615 105873521 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19834] ppid=19821 vsize=810524 CPUtime=0
/proc/19823/task/19834/stat : 19834 (java) S 19821 19823 19389 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 23359301 829976576 24259 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19835] ppid=19821 vsize=810524 CPUtime=0
/proc/19823/task/19835/stat : 19835 (java) S 19821 19823 19389 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 23359301 829976576 24259 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7
Current children cumulated vsize (KiB) 810524

[startup+7.50258 s]
/proc/loadavg: 2.25 2.20 2.09 4/88 19835
/proc/meminfo: memFree=1632000/2055920 swapFree=4192812/4192956
[pid=19823] ppid=19821 vsize=812032 CPUtime=7.39
/proc/19823/stat : 19823 (java) S 19821 19823 19389 0 -1 0 26907 0 1 0 725 14 0 0 18 0 13 0 23359291 831520768 24542 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19823/statm: 203008 24542 1440 9 0 200335 0
[pid=19823/tid=19824] ppid=19821 vsize=812032 CPUtime=5.78
/proc/19823/task/19824/stat : 19824 (java) R 19821 19823 19389 0 -1 64 17377 0 1 0 568 10 0 0 25 0 13 0 23359293 831520768 24542 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19826] ppid=19821 vsize=812032 CPUtime=0.04
/proc/19823/task/19826/stat : 19826 (java) S 19821 19823 19389 0 -1 64 3077 0 0 0 4 0 0 0 16 0 13 0 23359294 831520768 24542 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19827] ppid=19821 vsize=812032 CPUtime=0.05
/proc/19823/task/19827/stat : 19827 (java) S 19821 19823 19389 0 -1 64 1658 0 0 0 5 0 0 0 16 0 13 0 23359294 831520768 24542 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19828] ppid=19821 vsize=812032 CPUtime=0
/proc/19823/task/19828/stat : 19828 (java) S 19821 19823 19389 0 -1 64 48 0 0 0 0 0 0 0 16 0 13 0 23359296 831520768 24542 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19829] ppid=19821 vsize=812032 CPUtime=0
/proc/19823/task/19829/stat : 19829 (java) S 19821 19823 19389 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 23359296 831520768 24542 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19830] ppid=19821 vsize=812032 CPUtime=0
/proc/19823/task/19830/stat : 19830 (java) S 19821 19823 19389 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 23359296 831520768 24542 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19831] ppid=19821 vsize=812032 CPUtime=0
/proc/19823/task/19831/stat : 19831 (java) S 19821 19823 19389 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 23359301 831520768 24542 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19832] ppid=19821 vsize=812032 CPUtime=0.07
/proc/19823/task/19832/stat : 19832 (java) R 19821 19823 19389 0 -1 64 468 0 0 0 7 0 0 0 16 0 13 0 23359301 831520768 24542 996147200 134512640 134550932 4294956016 18446744073709551615 105496712 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19833] ppid=19821 vsize=812032 CPUtime=1.4
/proc/19823/task/19833/stat : 19833 (java) R 19821 19823 19389 0 -1 64 3532 0 0 0 138 2 0 0 19 0 13 0 23359301 831520768 24542 996147200 134512640 134550932 4294956016 18446744073709551615 105581107 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19823/tid=19834] ppid=19821 vsize=812032 CPUtime=0
/proc/19823/task/19834/stat : 19834 (java) S 19821 19823 19389 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 23359301 831520768 24542 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19835] ppid=19821 vsize=812032 CPUtime=0
/proc/19823/task/19835/stat : 19835 (java) S 19821 19823 19389 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 23359301 831520768 24542 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.39
Current children cumulated vsize (KiB) 812032

[startup+7.90264 s]
/proc/loadavg: 2.25 2.20 2.09 4/89 19836
/proc/meminfo: memFree=1626040/2055920 swapFree=4192812/4192956
[pid=19823] ppid=19821 vsize=812968 CPUtime=7.83
/proc/19823/stat : 19823 (java) S 19821 19823 19389 0 -1 0 27376 0 1 0 768 15 0 0 18 0 13 0 23359291 832479232 24696 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19823/statm: 203242 24696 1441 9 0 200569 0
[pid=19823/tid=19824] ppid=19821 vsize=812968 CPUtime=5.92
/proc/19823/task/19824/stat : 19824 (java) R 19821 19823 19389 0 -1 64 17378 0 1 0 582 10 0 0 25 0 13 0 23359293 832479232 24696 996147200 134512640 134550932 4294956016 18446744073709551615 4109817729 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19826] ppid=19821 vsize=812968 CPUtime=0.04
/proc/19823/task/19826/stat : 19826 (java) S 19821 19823 19389 0 -1 64 3077 0 0 0 4 0 0 0 16 0 13 0 23359294 832479232 24696 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19827] ppid=19821 vsize=812968 CPUtime=0.05
/proc/19823/task/19827/stat : 19827 (java) S 19821 19823 19389 0 -1 64 1658 0 0 0 5 0 0 0 16 0 13 0 23359294 832479232 24696 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19828] ppid=19821 vsize=812968 CPUtime=0
/proc/19823/task/19828/stat : 19828 (java) S 19821 19823 19389 0 -1 64 48 0 0 0 0 0 0 0 16 0 13 0 23359296 832479232 24696 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19829] ppid=19821 vsize=812968 CPUtime=0
/proc/19823/task/19829/stat : 19829 (java) S 19821 19823 19389 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 23359296 832479232 24696 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19830] ppid=19821 vsize=812968 CPUtime=0
/proc/19823/task/19830/stat : 19830 (java) S 19821 19823 19389 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 23359296 832479232 24696 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19831] ppid=19821 vsize=812968 CPUtime=0
/proc/19823/task/19831/stat : 19831 (java) S 19821 19823 19389 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 23359301 832479232 24696 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19832] ppid=19821 vsize=812968 CPUtime=0.32
/proc/19823/task/19832/stat : 19832 (java) S 19821 19823 19389 0 -1 64 713 0 0 0 32 0 0 0 16 0 13 0 23359301 832479232 24696 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19833] ppid=19821 vsize=812968 CPUtime=1.44
/proc/19823/task/19833/stat : 19833 (java) S 19821 19823 19389 0 -1 64 3755 0 0 0 142 2 0 0 18 0 13 0 23359301 832479232 24696 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19823/tid=19834] ppid=19821 vsize=812968 CPUtime=0
/proc/19823/task/19834/stat : 19834 (java) S 19821 19823 19389 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 23359301 832479232 24696 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19835] ppid=19821 vsize=812968 CPUtime=0
/proc/19823/task/19835/stat : 19835 (java) S 19821 19823 19389 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 23359301 832479232 24696 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19823/tid=19836] ppid=19821 vsize=812968 CPUtime=0
/proc/19823/task/19836/stat : 19836 (java) S 19821 19823 19389 0 -1 64 5 0 0 0 0 0 0 0 24 0 13 0 23359973 832479232 24696 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.83
Current children cumulated vsize (KiB) 812968

Child status: 0
Real time (s): 7.98183
CPU time (s): 7.8638
CPU user time (s): 7.69583
CPU system time (s): 0.167974
CPU usage (%): 98.5213
Max. virtual memory (cumulated for all children) (KiB): 812968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.69583
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27387
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= 860
involuntary context switches= 938

runsolver used 0.026995 second user time and 0.037994 second system time

The end

Launcher Data 

Begin job on node49 at 2009-07-12 03:43:09
IDJOB=2076619
IDBENCH=56472
IDSOLVER=731
FILE ID=node49/2076619-1247362989
PBS_JOBID= 9506988
Free space on /tmp= 66372 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/os-taillard-4/normalized-os-taillard-4-100-9.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2076619-1247362989/watcher-2076619-1247362989 -o /tmp/evaluation-result-2076619-1247362989/solver-2076619-1247362989 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2076619-1247362989.xml

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

MD5SUM BENCH= 5264f8487a1c66dc7e6686e3488760ba
RANDOM SEED=1531273156

node49.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		: 3000.232
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		: 3000.232
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:       1720576 kB
Buffers:         40824 kB
Cached:         117820 kB
SwapCached:          0 kB
Active:         214676 kB
Inactive:        68248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720576 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:         134972 kB
Slab:            37376 kB
Committed_AS:   393328 kB
PageTables:       2076 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= 66368 MiB
End job on node49 at 2009-07-12 03:43:18