Trace number 1091209

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 2008-06-13SAT 1.45278 1.497

General information on the benchmark

Namecsp/graphColoring/mug/
normalized-mug100-1-4.xml
MD5SUM565fc5dc6c79c3ee37f5f5dd3ef63ad7
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 benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints166
Maximum constraint arity2
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension166
Global constraints used (with number of constraints)

Solver Data (download as text)

0.28/0.31	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.28/0.31	c This is free software under the dual EPL/GNU LGPL licenses.
0.28/0.31	c See www.sat4j.org for details.
0.28/0.31	c That software uses the Rhino library from the Mozilla project.
0.28/0.36	c version 9.9.9.token
0.28/0.36	c sun.arch.data.model	32
0.28/0.36	c java.version	1.6.0_06
0.28/0.36	c os.name	Linux
0.28/0.36	c os.version	2.6.9-22.EL.rootsmp
0.28/0.36	c os.arch	i386
0.28/0.36	c Free memory 669864272
0.28/0.36	c Max memory 672137216
0.28/0.36	c Total memory 672137216
0.28/0.36	c Number of processors 2
0.38/0.41	c c --- Begin Solver configuration ---
0.38/0.41	c Stops conflict analysis at the first Unique Implication Point
0.38/0.41	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@1d2068d
0.38/0.41	c Learn all clauses as in MiniSAT
0.38/0.41	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.38/0.41	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.38/0.41	c Expensive reason simplification
0.38/0.41	c MiniSAT restarts strategy
0.38/0.41	c timeout=2147483s
0.38/0.41	c DB Simplification allowed=false
0.38/0.41	c --- End Solver configuration ---
0.38/0.41	c solving HOME/instance-1091209-1215274204.xml
0.38/0.41	c reading problem ... 
0.58/0.68	c reading problem named null
0.58/0.68	c reading domains done.
0.58/0.68	c reading variables done.
0.68/0.73	c reading predicates  done.
0.88/0.91	c reading constraints
1.38/1.44	c done with constraints.
1.38/1.44	c ... done. Wall clock time 1.031s.
1.38/1.44	c #vars     400
1.38/1.44	c #constraints  1528
1.38/1.44	c constraints type 
1.38/1.44	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1428
1.38/1.44	c org.sat4j.minisat.constraints.card.AtLeast => 100
1.38/1.46	c starts		: 1
1.38/1.46	c conflicts		: 0
1.38/1.46	c decisions		: 158
1.38/1.46	c propagations		: 400
1.38/1.46	c inspects		: 2441
1.38/1.46	c learnt literals	: 0
1.38/1.46	c learnt binary clauses	: 0
1.38/1.46	c learnt ternary clauses	: 0
1.38/1.46	c learnt clauses	: 0
1.38/1.46	c ignored clauses	: 0
1.38/1.46	c root simplifications	: 0
1.38/1.46	c removed literals (reason simplification)	: 0
1.38/1.46	c reason swapping (by a shorter reason)	: 0
1.38/1.46	c Calls to reduceDB	: 0
1.38/1.46	c speed (assignments/second)	: 26666.666666666668
1.38/1.46	c non guided choices	158
1.38/1.46	s SATISFIABLE
1.38/1.46	v 1 0 0 2 2 1 0 1 0 2 2 2 1 3 1 0 3 0 2 2 1 0 2 1 0 0 2 1 2 1 0 2 1 0 1 0 2 3 1 0 0 3 1 2 1 0 2 0 2 2 1 0 2 1 0 3 1 0 1 2 0 1 2 0 2 1 0 2 1 0 1 2 0 2 1 0 0 2 3 2 1 0 2 1 0 2 1 0 2 1 0 2 1 0 2 1 0 2 1 0 
1.38/1.46	c Total wall clock time (in seconds) : 1.048

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1091209-1215274204/watcher-1091209-1215274204 -o /tmp/evaluation-result-1091209-1215274204/solver-1091209-1215274204 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1091209-1215274204.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved

[startup+0 s]
/proc/loadavg: 1.85 1.97 1.96 3/72 32277
/proc/meminfo: memFree=1764448/2055924 swapFree=4180432/4192956
[pid=32277] ppid=32275 vsize=18572 CPUtime=0
/proc/32277/stat : 32277 (runsolver) R 32275 30588 30588 0 -1 4194368 12 0 0 0 0 0 0 0 23 0 1 0 2006395674 19017728 290 996147200 4194304 4296836 548682068416 18446744073709551615 228970545220 0 0 4096 24578 0 0 0 17 1 0 0
/proc/32277/statm: 4643 290 255 25 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.0890129 s]
/proc/loadavg: 1.85 1.97 1.96 3/72 32277
/proc/meminfo: memFree=1764448/2055924 swapFree=4180432/4192956
[pid=32277] ppid=32275 vsize=802560 CPUtime=0.07
/proc/32277/stat : 32277 (java) S 32275 32277 30588 0 -1 0 2884 0 1 0 5 2 0 0 18 0 8 0 2006395674 821821440 2619 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/32277/statm: 200640 2619 1014 9 0 198023 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 802560

[startup+0.101355 s]
/proc/loadavg: 1.85 1.97 1.96 3/72 32277
/proc/meminfo: memFree=1764448/2055924 swapFree=4180432/4192956
[pid=32277] ppid=32275 vsize=804612 CPUtime=0.08
/proc/32277/stat : 32277 (java) S 32275 32277 30588 0 -1 0 3004 0 1 0 6 2 0 0 18 0 12 0 2006395674 823922688 2737 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32277/statm: 201153 2737 1048 9 0 198522 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804612

[startup+0.302397 s]
/proc/loadavg: 1.85 1.97 1.96 3/72 32277
/proc/meminfo: memFree=1764448/2055924 swapFree=4180432/4192956
[pid=32277] ppid=32275 vsize=808212 CPUtime=0.28
/proc/32277/stat : 32277 (java) S 32275 32277 30588 0 -1 0 4972 0 1 0 25 3 0 0 18 0 12 0 2006395674 827609088 4299 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32277/statm: 202053 4299 1298 9 0 199422 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 808212

[startup+0.702472 s]
/proc/loadavg: 1.85 1.97 1.96 3/72 32277
/proc/meminfo: memFree=1764448/2055924 swapFree=4180432/4192956
[pid=32277] ppid=32275 vsize=808240 CPUtime=0.68
/proc/32277/stat : 32277 (java) S 32275 32277 30588 0 -1 0 6346 0 1 0 63 5 0 0 18 0 12 0 2006395674 827637760 5474 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32277/statm: 202060 5474 1335 9 0 199422 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 808240

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

[startup+1.10655 s]
/proc/loadavg: 1.85 1.97 1.96 4/84 32289
/proc/meminfo: memFree=1744000/2055924 swapFree=4180432/4192956
[pid=32277] ppid=32275 vsize=808240 CPUtime=1.08
/proc/32277/stat : 32277 (java) S 32275 32277 30588 0 -1 0 7372 0 1 0 102 6 0 0 18 0 12 0 2006395674 827637760 6458 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32277/statm: 202060 6458 1349 9 0 199422 0
[pid=32277/tid=32279] ppid=32275 vsize=808240 CPUtime=0.75
/proc/32277/task/32279/stat : 32279 (java) R 32275 32277 30588 0 -1 64 4805 0 1 0 71 4 0 0 19 0 12 0 2006395676 827637760 6458 996147200 134512640 134550740 4294956016 18446744073709551615 4109206913 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32280] ppid=32275 vsize=808240 CPUtime=0
/proc/32277/task/32280/stat : 32280 (java) S 32275 32277 30588 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 2006395676 827637760 6458 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32281] ppid=32275 vsize=808240 CPUtime=0
/proc/32277/task/32281/stat : 32281 (java) S 32275 32277 30588 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 2006395676 827637760 6458 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32282] ppid=32275 vsize=808240 CPUtime=0
/proc/32277/task/32282/stat : 32282 (java) S 32275 32277 30588 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 2006395678 827637760 6458 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32283] ppid=32275 vsize=808240 CPUtime=0
/proc/32277/task/32283/stat : 32283 (java) S 32275 32277 30588 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 2006395679 827637760 6458 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32284] ppid=32275 vsize=808240 CPUtime=0
/proc/32277/task/32284/stat : 32284 (java) S 32275 32277 30588 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 2006395679 827637760 6458 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32285] ppid=32275 vsize=808240 CPUtime=0
/proc/32277/task/32285/stat : 32285 (java) S 32275 32277 30588 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 2006395683 827637760 6458 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32286] ppid=32275 vsize=808240 CPUtime=0.14
/proc/32277/task/32286/stat : 32286 (java) S 32275 32277 30588 0 -1 64 643 0 0 0 14 0 0 0 16 0 12 0 2006395683 827637760 6458 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32287] ppid=32275 vsize=808240 CPUtime=0.16
/proc/32277/task/32287/stat : 32287 (java) S 32275 32277 30588 0 -1 64 1159 0 0 0 16 0 0 0 16 0 12 0 2006395683 827637760 6458 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32288] ppid=32275 vsize=808240 CPUtime=0
/proc/32277/task/32288/stat : 32288 (java) S 32275 32277 30588 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 2006395683 827637760 6458 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32289] ppid=32275 vsize=808240 CPUtime=0
/proc/32277/task/32289/stat : 32289 (java) S 32275 32277 30588 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 2006395683 827637760 6458 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 808240

[startup+1.3016 s]
/proc/loadavg: 1.85 1.97 1.96 4/84 32289
/proc/meminfo: memFree=1744000/2055924 swapFree=4180432/4192956
[pid=32277] ppid=32275 vsize=810992 CPUtime=1.28
/proc/32277/stat : 32277 (java) S 32275 32277 30588 0 -1 0 8487 0 1 0 121 7 0 0 18 0 12 0 2006395674 830455808 7129 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32277/statm: 202748 7129 1350 9 0 200110 0
[pid=32277/tid=32279] ppid=32275 vsize=810992 CPUtime=0.79
/proc/32277/task/32279/stat : 32279 (java) R 32275 32277 30588 0 -1 64 4856 0 1 0 75 4 0 0 20 0 12 0 2006395676 830455808 7129 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32280] ppid=32275 vsize=810992 CPUtime=0
/proc/32277/task/32280/stat : 32280 (java) S 32275 32277 30588 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 2006395676 830455808 7129 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32281] ppid=32275 vsize=810992 CPUtime=0
/proc/32277/task/32281/stat : 32281 (java) S 32275 32277 30588 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 2006395676 830455808 7129 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32282] ppid=32275 vsize=810992 CPUtime=0
/proc/32277/task/32282/stat : 32282 (java) S 32275 32277 30588 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 2006395678 830455808 7129 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32283] ppid=32275 vsize=810992 CPUtime=0
/proc/32277/task/32283/stat : 32283 (java) S 32275 32277 30588 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 2006395679 830455808 7129 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32284] ppid=32275 vsize=810992 CPUtime=0
/proc/32277/task/32284/stat : 32284 (java) S 32275 32277 30588 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 2006395679 830455808 7129 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32285] ppid=32275 vsize=810992 CPUtime=0
/proc/32277/task/32285/stat : 32285 (java) S 32275 32277 30588 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 2006395683 830455808 7129 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32286] ppid=32275 vsize=810992 CPUtime=0.27
/proc/32277/task/32286/stat : 32286 (java) R 32275 32277 30588 0 -1 64 1707 0 0 0 27 0 0 0 16 0 12 0 2006395683 830455808 7129 996147200 134512640 134550740 4294956016 18446744073709551615 104094854 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32287] ppid=32275 vsize=810992 CPUtime=0.17
/proc/32277/task/32287/stat : 32287 (java) S 32275 32277 30588 0 -1 64 1159 0 0 0 17 0 0 0 16 0 12 0 2006395683 830455808 7129 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32288] ppid=32275 vsize=810992 CPUtime=0
/proc/32277/task/32288/stat : 32288 (java) S 32275 32277 30588 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 2006395683 830455808 7129 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32289] ppid=32275 vsize=810992 CPUtime=0
/proc/32277/task/32289/stat : 32289 (java) S 32275 32277 30588 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 2006395683 830455808 7129 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 810992

[startup+1.40161 s]
/proc/loadavg: 1.85 1.97 1.96 4/84 32289
/proc/meminfo: memFree=1744000/2055924 swapFree=4180432/4192956
[pid=32277] ppid=32275 vsize=811300 CPUtime=1.38
/proc/32277/stat : 32277 (java) S 32275 32277 30588 0 -1 0 9123 0 1 0 131 7 0 0 18 0 12 0 2006395674 830771200 7332 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32277/statm: 202825 7332 1351 9 0 200187 0
[pid=32277/tid=32279] ppid=32275 vsize=811300 CPUtime=0.8
/proc/32277/task/32279/stat : 32279 (java) R 32275 32277 30588 0 -1 64 4865 0 1 0 76 4 0 0 20 0 12 0 2006395676 830771200 7332 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32280] ppid=32275 vsize=811300 CPUtime=0
/proc/32277/task/32280/stat : 32280 (java) S 32275 32277 30588 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 2006395676 830771200 7332 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32281] ppid=32275 vsize=811300 CPUtime=0
/proc/32277/task/32281/stat : 32281 (java) S 32275 32277 30588 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 2006395676 830771200 7332 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32282] ppid=32275 vsize=811300 CPUtime=0
/proc/32277/task/32282/stat : 32282 (java) S 32275 32277 30588 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 2006395678 830771200 7332 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32283] ppid=32275 vsize=811300 CPUtime=0
/proc/32277/task/32283/stat : 32283 (java) S 32275 32277 30588 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 2006395679 830771200 7332 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32284] ppid=32275 vsize=811300 CPUtime=0
/proc/32277/task/32284/stat : 32284 (java) S 32275 32277 30588 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 2006395679 830771200 7332 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32285] ppid=32275 vsize=811300 CPUtime=0
/proc/32277/task/32285/stat : 32285 (java) S 32275 32277 30588 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 2006395683 830771200 7332 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32286] ppid=32275 vsize=811300 CPUtime=0.36
/proc/32277/task/32286/stat : 32286 (java) R 32275 32277 30588 0 -1 64 2333 0 0 0 36 0 0 0 17 0 12 0 2006395683 830771200 7332 996147200 134512640 134550740 4294956016 18446744073709551615 106071557 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32287] ppid=32275 vsize=811300 CPUtime=0.17
/proc/32277/task/32287/stat : 32287 (java) S 32275 32277 30588 0 -1 64 1160 0 0 0 17 0 0 0 16 0 12 0 2006395683 830771200 7332 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32288] ppid=32275 vsize=811300 CPUtime=0
/proc/32277/task/32288/stat : 32288 (java) S 32275 32277 30588 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 2006395683 830771200 7332 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32277/tid=32289] ppid=32275 vsize=811300 CPUtime=0
/proc/32277/task/32289/stat : 32289 (java) S 32275 32277 30588 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 2006395683 830771200 7332 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 811300

Child status: 0
Real time (s): 1.497
CPU time (s): 1.45278
CPU user time (s): 1.37679
CPU system time (s): 0.075988
CPU usage (%): 97.0461
Max. virtual memory (cumulated for all children) (KiB): 811300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.37679
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9210
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= 194
involuntary context switches= 237

runsolver used 0.001999 second user time and 0.012998 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-05 18:10:04
IDJOB=1091209
IDBENCH=58532
IDSOLVER=344
FILE ID=node6/1091209-1215274204
PBS_JOBID= 7882221
Free space on /tmp= 66492 MiB

SOLVER NAME= SAT4J CSP 2008-06-13
BENCH NAME= CPAI08/csp/graphColoring/mug/normalized-mug100-1-4.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1091209-1215274204/watcher-1091209-1215274204 -o /tmp/evaluation-result-1091209-1215274204/solver-1091209-1215274204 -C 1800 -W 2200 -M 900 --output-limit 1,15  java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1091209-1215274204.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 565fc5dc6c79c3ee37f5f5dd3ef63ad7
RANDOM SEED=421703126

node6.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1764928 kB
Buffers:         44056 kB
Cached:         184824 kB
SwapCached:       6536 kB
Active:         143980 kB
Inactive:        96436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1764928 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          19024 kB
Slab:            35900 kB
Committed_AS:  3366340 kB
PageTables:       1856 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= 66492 MiB
End job on node6 at 2008-07-05 18:10:05