Trace number 1082240

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 2008-06-13UNSAT 2.04169 2.075

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-6.xml
MD5SUMf380abbe6eb872dcedead7538a516eac
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables18
Number of constraints165
Maximum constraint arity2
Maximum domain size18
Number of constraints which are defined in extension0
Number of constraints which are defined in intension165
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.29	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.18/0.29	c This is free software under the dual EPL/GNU LGPL licenses.
0.18/0.29	c See www.sat4j.org for details.
0.18/0.29	c That software uses the Rhino library from the Mozilla project.
0.29/0.34	c version 9.9.9.token
0.29/0.34	c sun.arch.data.model	32
0.29/0.34	c java.version	1.6.0_06
0.29/0.34	c os.name	Linux
0.29/0.34	c os.version	2.6.9-22.EL.rootsmp
0.29/0.34	c os.arch	i386
0.29/0.34	c Free memory 669864272
0.29/0.34	c Max memory 672137216
0.29/0.34	c Total memory 672137216
0.29/0.34	c Number of processors 2
0.29/0.38	c c --- Begin Solver configuration ---
0.29/0.38	c Stops conflict analysis at the first Unique Implication Point
0.29/0.38	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@1d2068d
0.29/0.38	c Learn all clauses as in MiniSAT
0.29/0.38	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.29/0.38	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.29/0.38	c Expensive reason simplification
0.29/0.38	c MiniSAT restarts strategy
0.29/0.38	c timeout=2147483s
0.29/0.38	c DB Simplification allowed=false
0.29/0.38	c --- End Solver configuration ---
0.29/0.38	c solving HOME/instance-1082240-1215221415.xml
0.29/0.38	c reading problem ... 
0.58/0.64	c reading problem named null
0.58/0.64	c reading domains done.
0.58/0.64	c reading variables done.
0.58/0.67	c reading predicates  done.
0.79/0.84	c reading constraints
1.77/1.89	c done with constraints.
1.77/1.89	c ... done. Wall clock time 1.506s.
1.77/1.89	c #vars     324
1.77/1.89	c #constraints  4970
1.77/1.89	c constraints type 
1.77/1.89	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 4817
1.77/1.89	c org.sat4j.minisat.constraints.card.AtLeast => 18
1.98/2.05	c starts		: 1
1.98/2.05	c conflicts		: 26
1.98/2.05	c decisions		: 25
1.98/2.05	c propagations		: 1541
1.98/2.05	c inspects		: 85233
1.98/2.05	c learnt literals	: 2
1.98/2.05	c learnt binary clauses	: 3
1.98/2.05	c learnt ternary clauses	: 3
1.98/2.05	c learnt clauses	: 23
1.98/2.05	c ignored clauses	: 0
1.98/2.05	c root simplifications	: 0
1.98/2.05	c removed literals (reason simplification)	: 327
1.98/2.05	c reason swapping (by a shorter reason)	: 0
1.98/2.05	c Calls to reduceDB	: 0
1.98/2.05	c speed (assignments/second)	: 9878.205128205129
1.98/2.05	c non guided choices	7
1.98/2.05	s UNSATISFIABLE
1.98/2.05	c Total wall clock time (in seconds) : 1.665

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1082240-1215221415/watcher-1082240-1215221415 -o /tmp/evaluation-result-1082240-1215221415/solver-1082240-1215221415 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1082240-1215221415.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/90 6607
/proc/meminfo: memFree=1805840/2055920 swapFree=4176360/4192956
[pid=6607] ppid=6605 vsize=18572 CPUtime=0
/proc/6607/stat : 6607 (runsolver) R 6605 6607 4942 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 2001108579 19017728 292 996147200 4194304 4296836 548682068416 18446744073709551615 251601153319 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/6607/statm: 4643 292 257 25 0 2626 0

[startup+0.0375011 s]
/proc/loadavg: 2.00 2.00 2.00 2/90 6607
/proc/meminfo: memFree=1805840/2055920 swapFree=4176360/4192956
[pid=6607] ppid=6605 vsize=800744 CPUtime=0.02
/proc/6607/stat : 6607 (java) S 6605 6607 4942 0 -1 0 2360 0 1 0 1 1 0 0 20 0 4 0 2001108579 819961856 2098 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/6607/statm: 200186 2098 912 9 0 197569 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 800744

[startup+0.102507 s]
/proc/loadavg: 2.00 2.00 2.00 2/90 6607
/proc/meminfo: memFree=1805840/2055920 swapFree=4176360/4192956
[pid=6607] ppid=6605 vsize=804612 CPUtime=0.08
/proc/6607/stat : 6607 (java) S 6605 6607 4942 0 -1 0 3009 0 1 0 6 2 0 0 20 0 12 0 2001108579 823922688 2742 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/6607/statm: 201153 2742 1048 9 0 198522 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804612

[startup+0.302524 s]
/proc/loadavg: 2.00 2.00 2.00 2/90 6607
/proc/meminfo: memFree=1805840/2055920 swapFree=4176360/4192956
[pid=6607] ppid=6605 vsize=807848 CPUtime=0.29
/proc/6607/stat : 6607 (java) S 6605 6607 4942 0 -1 0 5004 0 1 0 25 4 0 0 20 0 12 0 2001108579 827236352 4331 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/6607/statm: 201962 4331 1307 9 0 199331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 807848

[startup+0.702569 s]
/proc/loadavg: 2.00 2.00 2.00 2/90 6607
/proc/meminfo: memFree=1805840/2055920 swapFree=4176360/4192956
[pid=6607] ppid=6605 vsize=807876 CPUtime=0.68
/proc/6607/stat : 6607 (java) S 6605 6607 4942 0 -1 0 6338 0 1 0 63 5 0 0 20 0 12 0 2001108579 827265024 5662 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/6607/statm: 201969 5662 1342 9 0 199331 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 807876

[startup+1.50166 s]
/proc/loadavg: 2.00 2.00 2.00 4/102 6619
/proc/meminfo: memFree=1785584/2055920 swapFree=4176360/4192956
[pid=6607] ppid=6605 vsize=811776 CPUtime=1.47
/proc/6607/stat : 6607 (java) S 6605 6607 4942 0 -1 0 9696 0 1 0 140 7 0 0 20 0 12 0 2001108579 831258624 7340 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/6607/statm: 202944 7340 1363 9 0 200306 0
[pid=6607/tid=6609] ppid=6605 vsize=811776 CPUtime=0.72
/proc/6607/task/6609/stat : 6609 (java) R 6605 6607 4942 0 -1 64 4807 0 1 0 68 4 0 0 19 0 12 0 2001108581 831258624 7340 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6607/tid=6610] ppid=6605 vsize=811776 CPUtime=0
/proc/6607/task/6610/stat : 6610 (java) S 6605 6607 4942 0 -1 64 3 0 0 0 0 0 0 0 22 0 12 0 2001108582 831258624 7340 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6607/tid=6611] ppid=6605 vsize=811776 CPUtime=0
/proc/6607/task/6611/stat : 6611 (java) S 6605 6607 4942 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 2001108582 831258624 7340 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6607/tid=6612] ppid=6605 vsize=811776 CPUtime=0
/proc/6607/task/6612/stat : 6612 (java) S 6605 6607 4942 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 2001108584 831258624 7340 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6607/tid=6613] ppid=6605 vsize=811776 CPUtime=0
/proc/6607/task/6613/stat : 6613 (java) S 6605 6607 4942 0 -1 64 9 0 0 0 0 0 0 0 25 0 12 0 2001108584 831258624 7340 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6607/tid=6614] ppid=6605 vsize=811776 CPUtime=0
/proc/6607/task/6614/stat : 6614 (java) S 6605 6607 4942 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 2001108584 831258624 7340 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6607/tid=6615] ppid=6605 vsize=811776 CPUtime=0
/proc/6607/task/6615/stat : 6615 (java) S 6605 6607 4942 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 2001108588 831258624 7340 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6607/tid=6616] ppid=6605 vsize=811776 CPUtime=0.47
/proc/6607/task/6616/stat : 6616 (java) R 6605 6607 4942 0 -1 64 3017 0 0 0 46 1 0 0 17 0 12 0 2001108588 831258624 7340 996147200 134512640 134550740 4294956016 18446744073709551615 104111773 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6607/tid=6617] ppid=6605 vsize=811776 CPUtime=0.24
/proc/6607/task/6617/stat : 6617 (java) S 6605 6607 4942 0 -1 64 1106 0 0 0 24 0 0 0 16 0 12 0 2001108588 831258624 7340 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6607/tid=6618] ppid=6605 vsize=811776 CPUtime=0
/proc/6607/task/6618/stat : 6618 (java) S 6605 6607 4942 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 2001108588 831258624 7340 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6607/tid=6619] ppid=6605 vsize=811776 CPUtime=0
/proc/6607/task/6619/stat : 6619 (java) S 6605 6607 4942 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 2001108588 831258624 7340 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 811776

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

[startup+1.9017 s]
/proc/loadavg: 2.00 2.00 2.00 4/102 6619
/proc/meminfo: memFree=1785584/2055920 swapFree=4176360/4192956
[pid=6607] ppid=6605 vsize=811524 CPUtime=1.87
/proc/6607/stat : 6607 (java) S 6605 6607 4942 0 -1 0 10992 0 1 0 180 7 0 0 20 0 12 0 2001108579 831000576 8563 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/6607/statm: 202881 8563 1372 9 0 200243 0
[pid=6607/tid=6609] ppid=6605 vsize=811524 CPUtime=0.93
/proc/6607/task/6609/stat : 6609 (java) R 6605 6607 4942 0 -1 64 5993 0 1 0 88 5 0 0 21 0 12 0 2001108581 831000576 8564 996147200 134512640 134550740 4294956016 18446744073709551615 4109716251 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6607/tid=6610] ppid=6605 vsize=811524 CPUtime=0
/proc/6607/task/6610/stat : 6610 (java) S 6605 6607 4942 0 -1 64 3 0 0 0 0 0 0 0 22 0 12 0 2001108582 831000576 8564 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6607/tid=6611] ppid=6605 vsize=811524 CPUtime=0
/proc/6607/task/6611/stat : 6611 (java) S 6605 6607 4942 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 2001108582 831000576 8564 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6607/tid=6612] ppid=6605 vsize=811524 CPUtime=0
/proc/6607/task/6612/stat : 6612 (java) S 6605 6607 4942 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 2001108584 831000576 8564 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6607/tid=6613] ppid=6605 vsize=811524 CPUtime=0
/proc/6607/task/6613/stat : 6613 (java) S 6605 6607 4942 0 -1 64 9 0 0 0 0 0 0 0 25 0 12 0 2001108584 831000576 8564 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6607/tid=6614] ppid=6605 vsize=811524 CPUtime=0
/proc/6607/task/6614/stat : 6614 (java) S 6605 6607 4942 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 2001108584 831000576 8564 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6607/tid=6615] ppid=6605 vsize=811524 CPUtime=0
/proc/6607/task/6615/stat : 6615 (java) S 6605 6607 4942 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 2001108588 831000576 8564 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6607/tid=6616] ppid=6605 vsize=811524 CPUtime=0.56
/proc/6607/task/6616/stat : 6616 (java) S 6605 6607 4942 0 -1 64 3115 0 0 0 55 1 0 0 16 0 12 0 2001108588 831000576 8564 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6607/tid=6617] ppid=6605 vsize=811524 CPUtime=0.35
/proc/6607/task/6617/stat : 6617 (java) S 6605 6607 4942 0 -1 64 1119 0 0 0 35 0 0 0 16 0 12 0 2001108588 831000576 8564 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6607/tid=6618] ppid=6605 vsize=811524 CPUtime=0
/proc/6607/task/6618/stat : 6618 (java) S 6605 6607 4942 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 2001108588 831000576 8565 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6607/tid=6619] ppid=6605 vsize=811524 CPUtime=0
/proc/6607/task/6619/stat : 6619 (java) S 6605 6607 4942 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 2001108588 831000576 8565 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.87
Current children cumulated vsize (KiB) 811524

[startup+2.00171 s]
/proc/loadavg: 2.00 2.00 2.00 4/102 6619
/proc/meminfo: memFree=1785584/2055920 swapFree=4176360/4192956
[pid=6607] ppid=6605 vsize=811848 CPUtime=1.98
/proc/6607/stat : 6607 (java) S 6605 6607 4942 0 -1 0 11101 0 1 0 190 8 0 0 20 0 13 0 2001108579 831332352 8672 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/6607/statm: 202962 8672 1374 9 0 200324 0
[pid=6607/tid=6609] ppid=6605 vsize=811848 CPUtime=0.97
/proc/6607/task/6609/stat : 6609 (java) R 6605 6607 4942 0 -1 64 6094 0 1 0 92 5 0 0 23 0 13 0 2001108581 831332352 8672 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6607/tid=6610] ppid=6605 vsize=811848 CPUtime=0
/proc/6607/task/6610/stat : 6610 (java) S 6605 6607 4942 0 -1 64 3 0 0 0 0 0 0 0 22 0 13 0 2001108582 831332352 8672 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6607/tid=6611] ppid=6605 vsize=811848 CPUtime=0
/proc/6607/task/6611/stat : 6611 (java) S 6605 6607 4942 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 2001108582 831332352 8672 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6607/tid=6612] ppid=6605 vsize=811848 CPUtime=0
/proc/6607/task/6612/stat : 6612 (java) S 6605 6607 4942 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 2001108584 831332352 8672 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6607/tid=6613] ppid=6605 vsize=811848 CPUtime=0
/proc/6607/task/6613/stat : 6613 (java) S 6605 6607 4942 0 -1 64 9 0 0 0 0 0 0 0 25 0 13 0 2001108584 831332352 8672 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6607/tid=6614] ppid=6605 vsize=811848 CPUtime=0
/proc/6607/task/6614/stat : 6614 (java) S 6605 6607 4942 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 2001108584 831332352 8672 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6607/tid=6615] ppid=6605 vsize=811848 CPUtime=0
/proc/6607/task/6615/stat : 6615 (java) S 6605 6607 4942 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 2001108588 831332352 8672 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6607/tid=6616] ppid=6605 vsize=811848 CPUtime=0.59
/proc/6607/task/6616/stat : 6616 (java) R 6605 6607 4942 0 -1 64 3115 0 0 0 58 1 0 0 16 0 13 0 2001108588 831332352 8672 996147200 134512640 134550740 4294956016 18446744073709551615 105582247 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6607/tid=6617] ppid=6605 vsize=811848 CPUtime=0.38
/proc/6607/task/6617/stat : 6617 (java) S 6605 6607 4942 0 -1 64 1122 0 0 0 38 0 0 0 16 0 13 0 2001108588 831332352 8672 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6607/tid=6618] ppid=6605 vsize=811848 CPUtime=0
/proc/6607/task/6618/stat : 6618 (java) S 6605 6607 4942 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 2001108588 831332352 8672 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=6607/tid=6619] ppid=6605 vsize=811848 CPUtime=0
/proc/6607/task/6619/stat : 6619 (java) S 6605 6607 4942 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 2001108588 831332352 8672 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 811848

Child status: 0
Real time (s): 2.075
CPU time (s): 2.04169
CPU user time (s): 1.9537
CPU system time (s): 0.087986
CPU usage (%): 98.3947
Max. virtual memory (cumulated for all children) (KiB): 811904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9537
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11126
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= 414
involuntary context switches= 370

runsolver used 0.003999 second user time and 0.015997 second system time

The end

Launcher Data (download as text)

Begin job on node91 at 2008-07-05 03:30:15
IDJOB=1082240
IDBENCH=57192
IDSOLVER=344
FILE ID=node91/1082240-1215221415
PBS_JOBID= 7881739
Free space on /tmp= 66452 MiB

SOLVER NAME= SAT4J CSP 2008-06-13
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-6.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-1082240-1215221415/watcher-1082240-1215221415 -o /tmp/evaluation-result-1082240-1215221415/solver-1082240-1215221415 -C 1800 -W 2200 -M 900 --output-limit 1,15  java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1082240-1215221415.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f380abbe6eb872dcedead7538a516eac
RANDOM SEED=838157806

node91.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1806256 kB
Buffers:         32636 kB
Cached:         143372 kB
SwapCached:       7456 kB
Active:         152308 kB
Inactive:        51156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806256 kB
SwapTotal:     4192956 kB
SwapFree:      4176360 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          43824 kB
Slab:            30648 kB
Committed_AS: 12458136 kB
PageTables:       2332 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= 66452 MiB
End job on node91 at 2008-07-05 03:30:17