Trace number 2057050

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 2.1.1UNSAT 2.58561 2.94225

General information on the benchmark

Namecsp/QCP-15/
normalized-qcp-15-120-12_ext.xml
MD5SUM2b59979b7e266fd7178b76da6c418fa5
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.088985
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints2519
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension2519
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.13/0.33	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.13/0.33	c This is free software under the dual EPL/GNU LGPL licenses.
0.13/0.33	c See www.sat4j.org for details.
0.13/0.33	c That software uses the Rhino library from the Mozilla project.
0.13/0.35	c version 2.1.1.v20090622
0.13/0.35	c sun.arch.data.model	32
0.13/0.35	c java.version	1.6.0_12
0.13/0.35	c os.name	Linux
0.13/0.35	c os.version	2.6.9-22.EL.rootsmp
0.13/0.35	c os.arch	i386
0.13/0.35	c Free memory 671000808
0.13/0.35	c Max memory 672137216
0.13/0.35	c Total memory 672137216
0.13/0.35	c Number of processors 2
0.22/0.44	c c --- Begin Solver configuration ---
0.22/0.44	c Stops conflict analysis at the first Unique Implication Point
0.22/0.44	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.22/0.44	c Learn all clauses as in MiniSAT
0.22/0.44	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.44	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.22/0.44	c Expensive reason simplification
0.22/0.44	c MiniSAT restarts strategy
0.22/0.44	c Memory based learned constraints deletion strategy
0.22/0.44	c timeout=2147483s
0.22/0.44	c DB Simplification allowed=false
0.22/0.44	c --- End Solver configuration ---
0.22/0.44	c solving HOME/instance-2057050-1247317727.xml
0.22/0.44	c reading problem ... 
0.44/0.78	c reading problem named null
0.44/0.78	c reading domains done.
0.44/0.79	c reading variables done.
0.52/0.87	c reading relations done.
0.61/0.91	c reading constraints
2.39/2.75	c done with constraints.
2.39/2.75	c ... done. Wall clock time 2.312s.
2.39/2.75	c #vars     1905
2.39/2.75	c #constraints  6654
2.39/2.75	c constraints type 
2.39/2.75	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 120
2.39/2.75	c org.sat4j.minisat.constraints.cnf.UnitClauses => 105
2.39/2.75	c org.sat4j.minisat.constraints.card.AtLeast => 120
2.39/2.75	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4930
2.48/2.88	c starts		: 1
2.48/2.88	c conflicts		: 49
2.48/2.88	c decisions		: 105
2.48/2.88	c propagations		: 2791
2.48/2.88	c inspects		: 4055
2.48/2.88	c learnt literals	: 5
2.48/2.88	c learnt binary clauses	: 12
2.48/2.88	c learnt ternary clauses	: 6
2.48/2.88	c learnt clauses	: 43
2.48/2.88	c ignored clauses	: 0
2.48/2.88	c root simplifications	: 0
2.48/2.88	c removed literals (reason simplification)	: 22
2.48/2.88	c reason swapping (by a shorter reason)	: 0
2.48/2.88	c Calls to reduceDB	: 0
2.48/2.88	c speed (assignments/second)	: 21469.23076923077
2.48/2.88	c non guided choices	41
2.48/2.88	c learnt constraints type 
2.48/2.88	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 12
2.48/2.88	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 31
2.48/2.88	c constraints type 
2.48/2.88	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 120
2.48/2.88	c org.sat4j.minisat.constraints.cnf.UnitClauses => 105
2.48/2.88	c org.sat4j.minisat.constraints.card.AtLeast => 120
2.48/2.88	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4930
2.48/2.88	s UNSATISFIABLE
2.48/2.88	c Total wall clock time (in seconds) : 2.444

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2057050-1247317727/watcher-2057050-1247317727 -o /tmp/evaluation-result-2057050-1247317727/solver-2057050-1247317727 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2057050-1247317727.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: 0.29 0.06 0.02 4/82 10343
/proc/meminfo: memFree=1117840/2055920 swapFree=4192956/4192956
[pid=10343] ppid=10341 vsize=18576 CPUtime=0
/proc/10343/stat : 10343 (runsolver) R 10341 10343 10283 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 18836079 19021824 284 996147200 4194304 4302564 548682068448 18446744073709551615 250968861991 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/10343/statm: 4644 284 249 26 0 2626 0

[startup+0.081522 s]
/proc/loadavg: 0.29 0.06 0.02 4/82 10343
/proc/meminfo: memFree=1117840/2055920 swapFree=4192956/4192956
[pid=10343] ppid=10341 vsize=13256 CPUtime=0.02
/proc/10343/stat : 10343 (java) S 10341 10343 10283 0 -1 0 727 0 29 0 0 2 0 0 19 0 2 0 18836079 13574144 551 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10343/statm: 3314 551 242 9 0 1186 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13256

[startup+0.101521 s]
/proc/loadavg: 0.29 0.06 0.02 4/82 10343
/proc/meminfo: memFree=1117840/2055920 swapFree=4192956/4192956
[pid=10343] ppid=10341 vsize=13456 CPUtime=0.02
/proc/10343/stat : 10343 (java) S 10341 10343 10283 0 -1 0 817 0 29 0 0 2 0 0 19 0 2 0 18836079 13778944 609 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/10343/statm: 3364 609 287 9 0 1200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13456

[startup+0.301547 s]
/proc/loadavg: 0.29 0.06 0.02 4/82 10343
/proc/meminfo: memFree=1117840/2055920 swapFree=4192956/4192956
[pid=10343] ppid=10341 vsize=804592 CPUtime=0.13
/proc/10343/stat : 10343 (java) S 10341 10343 10283 0 -1 0 3056 0 37 0 8 5 0 0 19 0 12 0 18836079 823902208 2835 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10343/statm: 201148 2835 1083 9 0 198482 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 804592

[startup+0.701583 s]
/proc/loadavg: 0.29 0.06 0.02 4/82 10343
/proc/meminfo: memFree=1117840/2055920 swapFree=4192956/4192956
[pid=10343] ppid=10341 vsize=807180 CPUtime=0.44
/proc/10343/stat : 10343 (java) S 10341 10343 10283 0 -1 0 5106 0 38 0 36 8 0 0 19 0 12 0 18836079 826552320 4673 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10343/statm: 201795 4673 1382 9 0 199122 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 807180

[startup+1.50266 s]
/proc/loadavg: 0.43 0.10 0.03 3/94 10355
/proc/meminfo: memFree=1090736/2055920 swapFree=4192956/4192956
[pid=10343] ppid=10341 vsize=807244 CPUtime=1.2
/proc/10343/stat : 10343 (java) S 10341 10343 10283 0 -1 0 6214 0 38 0 111 9 0 0 19 0 12 0 18836079 826617856 5513 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10343/statm: 201811 5513 1405 9 0 199138 0
[pid=10343/tid=10345] ppid=10341 vsize=807244 CPUtime=0.71
/proc/10343/task/10345/stat : 10345 (java) R 10341 10343 10283 0 -1 64 4067 0 9 0 66 5 0 0 22 0 12 0 18836087 826617856 5513 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10346] ppid=10341 vsize=807244 CPUtime=0
/proc/10343/task/10346/stat : 10346 (java) S 10341 10343 10283 0 -1 64 3 0 0 0 0 0 0 0 20 0 12 0 18836092 826617856 5513 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10347] ppid=10341 vsize=807244 CPUtime=0
/proc/10343/task/10347/stat : 10347 (java) S 10341 10343 10283 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 18836092 826617856 5513 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10348] ppid=10341 vsize=807244 CPUtime=0
/proc/10343/task/10348/stat : 10348 (java) S 10341 10343 10283 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 18836095 826617856 5513 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10349] ppid=10341 vsize=807244 CPUtime=0
/proc/10343/task/10349/stat : 10349 (java) S 10341 10343 10283 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 18836096 826617856 5513 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10350] ppid=10341 vsize=807244 CPUtime=0
/proc/10343/task/10350/stat : 10350 (java) S 10341 10343 10283 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 18836096 826617856 5513 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10351] ppid=10341 vsize=807244 CPUtime=0
/proc/10343/task/10351/stat : 10351 (java) S 10341 10343 10283 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 18836106 826617856 5513 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10352] ppid=10341 vsize=807244 CPUtime=0
/proc/10343/task/10352/stat : 10352 (java) S 10341 10343 10283 0 -1 64 13 0 0 0 0 0 0 0 22 0 12 0 18836106 826617856 5513 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10353] ppid=10341 vsize=807244 CPUtime=0.44
/proc/10343/task/10353/stat : 10353 (java) R 10341 10343 10283 0 -1 64 1418 0 0 0 44 0 0 0 16 0 12 0 18836106 826617856 5513 996147200 134512640 134550932 4294956016 18446744073709551615 106503904 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10354] ppid=10341 vsize=807244 CPUtime=0
/proc/10343/task/10354/stat : 10354 (java) S 10341 10343 10283 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 18836106 826617856 5513 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10355] ppid=10341 vsize=807244 CPUtime=0
/proc/10343/task/10355/stat : 10355 (java) S 10341 10343 10283 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 18836106 826617856 5513 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 807244

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

[startup+2.30274 s]
/proc/loadavg: 0.43 0.10 0.03 4/94 10355
/proc/meminfo: memFree=1083760/2055920 swapFree=4192956/4192956
[pid=10343] ppid=10341 vsize=809736 CPUtime=1.99
/proc/10343/stat : 10343 (java) S 10341 10343 10283 0 -1 0 8102 0 38 0 189 10 0 0 19 0 12 0 18836079 829169664 6568 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10343/statm: 202434 6568 1409 9 0 199761 0
[pid=10343/tid=10345] ppid=10341 vsize=809736 CPUtime=0.93
/proc/10343/task/10345/stat : 10345 (java) R 10341 10343 10283 0 -1 64 4482 0 9 0 87 6 0 0 24 0 12 0 18836087 829169664 6568 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10346] ppid=10341 vsize=809736 CPUtime=0
/proc/10343/task/10346/stat : 10346 (java) S 10341 10343 10283 0 -1 64 3 0 0 0 0 0 0 0 20 0 12 0 18836092 829169664 6568 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10347] ppid=10341 vsize=809736 CPUtime=0
/proc/10343/task/10347/stat : 10347 (java) S 10341 10343 10283 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 18836092 829169664 6568 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10348] ppid=10341 vsize=809736 CPUtime=0
/proc/10343/task/10348/stat : 10348 (java) S 10341 10343 10283 0 -1 64 3 0 0 0 0 0 0 0 17 0 12 0 18836095 829169664 6568 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10349] ppid=10341 vsize=809736 CPUtime=0
/proc/10343/task/10349/stat : 10349 (java) S 10341 10343 10283 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 18836096 829169664 6568 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10350] ppid=10341 vsize=809736 CPUtime=0
/proc/10343/task/10350/stat : 10350 (java) S 10341 10343 10283 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 18836096 829169664 6568 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10351] ppid=10341 vsize=809736 CPUtime=0
/proc/10343/task/10351/stat : 10351 (java) S 10341 10343 10283 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 18836106 829169664 6568 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10352] ppid=10341 vsize=809736 CPUtime=0
/proc/10343/task/10352/stat : 10352 (java) S 10341 10343 10283 0 -1 64 13 0 0 0 0 0 0 0 22 0 12 0 18836106 829169664 6568 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10353] ppid=10341 vsize=809736 CPUtime=1.03
/proc/10343/task/10353/stat : 10353 (java) R 10341 10343 10283 0 -1 64 2891 0 0 0 102 1 0 0 17 0 12 0 18836106 829169664 6568 996147200 134512640 134550932 4294956016 18446744073709551615 104164128 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10354] ppid=10341 vsize=809736 CPUtime=0
/proc/10343/task/10354/stat : 10354 (java) S 10341 10343 10283 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 18836106 829169664 6568 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10355] ppid=10341 vsize=809736 CPUtime=0
/proc/10343/task/10355/stat : 10355 (java) S 10341 10343 10283 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 18836106 829169664 6568 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 809736

[startup+2.70178 s]
/proc/loadavg: 0.43 0.10 0.03 4/94 10355
/proc/meminfo: memFree=1083760/2055920 swapFree=4192956/4192956
[pid=10343] ppid=10341 vsize=809736 CPUtime=2.39
/proc/10343/stat : 10343 (java) S 10341 10343 10283 0 -1 0 8379 0 38 0 229 10 0 0 19 0 12 0 18836079 829169664 6845 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10343/statm: 202434 6845 1409 9 0 199761 0
[pid=10343/tid=10345] ppid=10341 vsize=809736 CPUtime=1.03
/proc/10343/task/10345/stat : 10345 (java) R 10341 10343 10283 0 -1 64 4738 0 9 0 97 6 0 0 25 0 12 0 18836087 829169664 6845 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10346] ppid=10341 vsize=809736 CPUtime=0
/proc/10343/task/10346/stat : 10346 (java) S 10341 10343 10283 0 -1 64 3 0 0 0 0 0 0 0 20 0 12 0 18836092 829169664 6845 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10347] ppid=10341 vsize=809736 CPUtime=0
/proc/10343/task/10347/stat : 10347 (java) S 10341 10343 10283 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 18836092 829169664 6845 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10348] ppid=10341 vsize=809736 CPUtime=0
/proc/10343/task/10348/stat : 10348 (java) S 10341 10343 10283 0 -1 64 3 0 0 0 0 0 0 0 17 0 12 0 18836095 829169664 6845 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10349] ppid=10341 vsize=809736 CPUtime=0
/proc/10343/task/10349/stat : 10349 (java) S 10341 10343 10283 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 18836096 829169664 6845 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10350] ppid=10341 vsize=809736 CPUtime=0
/proc/10343/task/10350/stat : 10350 (java) S 10341 10343 10283 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 18836096 829169664 6845 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10351] ppid=10341 vsize=809736 CPUtime=0
/proc/10343/task/10351/stat : 10351 (java) S 10341 10343 10283 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 18836106 829169664 6845 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10352] ppid=10341 vsize=809736 CPUtime=0
/proc/10343/task/10352/stat : 10352 (java) S 10341 10343 10283 0 -1 64 13 0 0 0 0 0 0 0 22 0 12 0 18836106 829169664 6845 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10353] ppid=10341 vsize=809736 CPUtime=1.32
/proc/10343/task/10353/stat : 10353 (java) R 10341 10343 10283 0 -1 64 2912 0 0 0 131 1 0 0 18 0 12 0 18836106 829169664 6845 996147200 134512640 134550932 4294956016 18446744073709551615 105572851 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10354] ppid=10341 vsize=809736 CPUtime=0
/proc/10343/task/10354/stat : 10354 (java) S 10341 10343 10283 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 18836106 829169664 6845 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10355] ppid=10341 vsize=809736 CPUtime=0
/proc/10343/task/10355/stat : 10355 (java) S 10341 10343 10283 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 18836106 829169664 6845 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 809736

[startup+2.90179 s]
/proc/loadavg: 0.43 0.10 0.03 4/94 10355
/proc/meminfo: memFree=1083760/2055920 swapFree=4192956/4192956
[pid=10343] ppid=10341 vsize=810060 CPUtime=2.57
/proc/10343/stat : 10343 (java) S 10341 10343 10283 0 -1 0 8520 0 38 0 247 10 0 0 19 0 12 0 18836079 829501440 6985 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10343/statm: 202515 6985 1422 9 0 199842 0
[pid=10343/tid=10345] ppid=10341 vsize=810060 CPUtime=1.09
/proc/10343/task/10345/stat : 10345 (java) S 10341 10343 10283 0 -1 64 4846 0 9 0 103 6 0 0 25 0 12 0 18836087 829501440 6985 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10346] ppid=10341 vsize=810060 CPUtime=0
/proc/10343/task/10346/stat : 10346 (java) S 10341 10343 10283 0 -1 64 3 0 0 0 0 0 0 0 20 0 12 0 18836092 829501440 6985 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10347] ppid=10341 vsize=810060 CPUtime=0
/proc/10343/task/10347/stat : 10347 (java) S 10341 10343 10283 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 18836092 829501440 6985 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10348] ppid=10341 vsize=810060 CPUtime=0
/proc/10343/task/10348/stat : 10348 (java) S 10341 10343 10283 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 18836095 829501440 6985 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10349] ppid=10341 vsize=810060 CPUtime=0
/proc/10343/task/10349/stat : 10349 (java) S 10341 10343 10283 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 18836096 829501440 6985 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10350] ppid=10341 vsize=810060 CPUtime=0
/proc/10343/task/10350/stat : 10350 (java) S 10341 10343 10283 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 18836096 829501440 6985 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10351] ppid=10341 vsize=810060 CPUtime=0
/proc/10343/task/10351/stat : 10351 (java) S 10341 10343 10283 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 18836106 829501440 6985 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10352] ppid=10341 vsize=810060 CPUtime=0
/proc/10343/task/10352/stat : 10352 (java) S 10341 10343 10283 0 -1 64 13 0 0 0 0 0 0 0 22 0 12 0 18836106 829501440 6985 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10353] ppid=10341 vsize=810060 CPUtime=1.44
/proc/10343/task/10353/stat : 10353 (java) S 10341 10343 10283 0 -1 64 2933 0 0 0 143 1 0 0 17 0 12 0 18836106 829501440 6985 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10354] ppid=10341 vsize=810060 CPUtime=0
/proc/10343/task/10354/stat : 10354 (java) S 10341 10343 10283 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 18836106 829501440 6985 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10343/tid=10355] ppid=10341 vsize=810060 CPUtime=0
/proc/10343/task/10355/stat : 10355 (java) S 10341 10343 10283 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 18836106 829501440 6985 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 810060

Child status: 0
Real time (s): 2.94225
CPU time (s): 2.58561
CPU user time (s): 2.47062
CPU system time (s): 0.114982
CPU usage (%): 87.8784
Max. virtual memory (cumulated for all children) (KiB): 810060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.47062
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8523
page faults= 38
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1295
involuntary context switches= 614

runsolver used 0.007998 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node56 at 2009-07-11 15:08:48
IDJOB=2057050
IDBENCH=53330
IDSOLVER=731
FILE ID=node56/2057050-1247317727
PBS_JOBID= 9506518
Free space on /tmp= 103016 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/QCP-15/normalized-qcp-15-120-12_ext.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057050-1247317727/watcher-2057050-1247317727 -o /tmp/evaluation-result-2057050-1247317727/solver-2057050-1247317727 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2057050-1247317727.xml

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

MD5SUM BENCH= 2b59979b7e266fd7178b76da6c418fa5
RANDOM SEED=568241127

node56.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		: 3000.209
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		: 3000.209
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:       1118320 kB
Buffers:         53948 kB
Cached:         800608 kB
SwapCached:          0 kB
Active:         103020 kB
Inactive:       782364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1118320 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           22756 kB
Writeback:           0 kB
Mapped:          43432 kB
Slab:            37480 kB
Committed_AS:   155772 kB
PageTables:       1924 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= 103016 MiB
End job on node56 at 2009-07-11 15:08:51