Trace number 2082350

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 2.16067 2.19886

General information on the benchmark

Namecsp/langford2/
normalized-langford-2-8.xml
MD5SUM597114782507517e5af808ba8c1eefba
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 benchmark0.009997
Satisfiable
(Un)Satisfiability was proved
Number of variables16
Number of constraints128
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension0
Number of constraints which are defined in intension128
Global constraints used (with number of constraints)

Solver Data 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.14	c That software uses the Rhino library from the Mozilla project.
0.08/0.16	c version 2.1.1.v20090622
0.08/0.16	c sun.arch.data.model	32
0.08/0.16	c java.version	1.6.0_12
0.08/0.16	c os.name	Linux
0.08/0.16	c os.version	2.6.9-22.EL.rootsmp
0.08/0.16	c os.arch	i386
0.08/0.16	c Free memory 671000808
0.08/0.16	c Max memory 672137216
0.08/0.16	c Total memory 672137216
0.08/0.16	c Number of processors 2
0.18/0.24	c c --- Begin Solver configuration ---
0.18/0.24	c Stops conflict analysis at the first Unique Implication Point
0.18/0.24	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.18/0.24	c Learn all clauses as in MiniSAT
0.18/0.24	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.18/0.24	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.18/0.24	c Expensive reason simplification
0.18/0.24	c MiniSAT restarts strategy
0.18/0.24	c Memory based learned constraints deletion strategy
0.18/0.24	c timeout=2147483s
0.18/0.24	c DB Simplification allowed=false
0.18/0.24	c --- End Solver configuration ---
0.18/0.25	c solving HOME/instance-2082350-1247374984.xml
0.18/0.25	c reading problem ... 
0.48/0.50	c reading problem named null
0.48/0.50	c reading domains done.
0.48/0.50	c reading variables done.
0.48/0.51	c reading predicates  done.
0.68/0.75	c reading constraints
1.97/2.07	c done with constraints.
1.97/2.07	c ... done. Wall clock time 1.828s.
1.97/2.07	c #vars     256
1.97/2.07	c #constraints  3596
1.97/2.07	c constraints type 
1.97/2.07	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 3324
1.97/2.07	c org.sat4j.minisat.constraints.card.AtLeast => 16
1.97/2.07	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 168
2.07/2.17	c starts		: 1
2.07/2.17	c conflicts		: 7
2.07/2.17	c decisions		: 25
2.07/2.17	c propagations		: 422
2.07/2.17	c inspects		: 20967
2.07/2.17	c learnt literals	: 0
2.07/2.17	c learnt binary clauses	: 0
2.07/2.17	c learnt ternary clauses	: 0
2.07/2.17	c learnt clauses	: 7
2.07/2.18	c ignored clauses	: 0
2.07/2.18	c root simplifications	: 0
2.07/2.18	c removed literals (reason simplification)	: 115
2.07/2.18	c reason swapping (by a shorter reason)	: 0
2.07/2.18	c Calls to reduceDB	: 0
2.07/2.18	c speed (assignments/second)	: 4220.0
2.07/2.18	c non guided choices	19
2.07/2.18	c learnt constraints type 
2.07/2.18	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 7
2.07/2.18	c constraints type 
2.07/2.18	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 3324
2.07/2.18	c org.sat4j.minisat.constraints.card.AtLeast => 16
2.07/2.18	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 168
2.07/2.18	s SATISFIABLE
2.07/2.18	v 13 3 1 7 8 4 2 0 15 6 5 12 14 11 10 9 
2.07/2.18	c Total wall clock time (in seconds) : 1.929

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-2082350-1247374984/watcher-2082350-1247374984 -o /tmp/evaluation-result-2082350-1247374984/solver-2082350-1247374984 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2082350-1247374984.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: 2.00 1.99 1.99 4/74 23274
/proc/meminfo: memFree=1235536/2055920 swapFree=4192956/4192956
[pid=23274] ppid=23272 vsize=18576 CPUtime=0
/proc/23274/stat : 23274 (runsolver) R 23272 23274 18871 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 24565928 19021824 284 996147200 4194304 4302564 548682068448 18446744073709551615 259913215271 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/23274/statm: 4644 284 249 26 0 2626 0

[startup+0.043429 s]
/proc/loadavg: 2.00 1.99 1.99 4/74 23274
/proc/meminfo: memFree=1235536/2055920 swapFree=4192956/4192956
[pid=23274] ppid=23272 vsize=801384 CPUtime=0.03
/proc/23274/stat : 23274 (java) S 23272 23274 18871 0 -1 0 2475 0 1 0 2 1 0 0 18 0 5 0 24565928 820617216 2222 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/23274/statm: 200346 2222 965 9 0 197697 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 801384

[startup+0.101997 s]
/proc/loadavg: 2.00 1.99 1.99 4/74 23274
/proc/meminfo: memFree=1235536/2055920 swapFree=4192956/4192956
[pid=23274] ppid=23272 vsize=804560 CPUtime=0.08
/proc/23274/stat : 23274 (java) S 23272 23274 18871 0 -1 0 3010 0 1 0 7 1 0 0 18 0 12 0 24565928 823869440 2753 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23274/statm: 201140 2753 1080 9 0 198474 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804560

[startup+0.303015 s]
/proc/loadavg: 2.00 1.99 1.99 4/74 23274
/proc/meminfo: memFree=1235536/2055920 swapFree=4192956/4192956
[pid=23274] ppid=23272 vsize=805628 CPUtime=0.28
/proc/23274/stat : 23274 (java) S 23272 23274 18871 0 -1 0 4307 0 1 0 26 2 0 0 18 0 12 0 24565928 824963072 4044 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23274/statm: 201407 4044 1359 9 0 198734 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 805628

[startup+0.702055 s]
/proc/loadavg: 2.00 1.99 1.99 4/74 23274
/proc/meminfo: memFree=1235536/2055920 swapFree=4192956/4192956
[pid=23274] ppid=23272 vsize=807356 CPUtime=0.68
/proc/23274/stat : 23274 (java) S 23272 23274 18871 0 -1 0 6267 0 1 0 65 3 0 0 18 0 12 0 24565928 826732544 5671 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23274/statm: 201839 5671 1387 9 0 199166 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 807356

[startup+1.50113 s]
/proc/loadavg: 2.08 2.00 1.99 4/86 23286
/proc/meminfo: memFree=1215600/2055920 swapFree=4192956/4192956
[pid=23274] ppid=23272 vsize=811112 CPUtime=1.47
/proc/23274/stat : 23274 (java) S 23272 23274 18871 0 -1 0 8867 0 1 0 142 5 0 0 18 0 12 0 24565928 830578688 7112 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23274/statm: 202778 7112 1406 9 0 200105 0
[pid=23274/tid=23276] ppid=23272 vsize=811112 CPUtime=0.74
/proc/23274/task/23276/stat : 23276 (java) R 23272 23274 18871 0 -1 64 4846 0 1 0 72 2 0 0 20 0 12 0 24565929 830578688 7112 996147200 134512640 134550932 4294956016 18446744073709551615 4109132036 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23277] ppid=23272 vsize=811112 CPUtime=0
/proc/23274/task/23277/stat : 23277 (java) S 23272 23274 18871 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 24565930 830578688 7112 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23278] ppid=23272 vsize=811112 CPUtime=0
/proc/23274/task/23278/stat : 23278 (java) S 23272 23274 18871 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 24565930 830578688 7112 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23279] ppid=23272 vsize=811112 CPUtime=0
/proc/23274/task/23279/stat : 23279 (java) S 23272 23274 18871 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 24565932 830578688 7112 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23280] ppid=23272 vsize=811112 CPUtime=0
/proc/23274/task/23280/stat : 23280 (java) S 23272 23274 18871 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 24565932 830578688 7112 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23281] ppid=23272 vsize=811112 CPUtime=0
/proc/23274/task/23281/stat : 23281 (java) S 23272 23274 18871 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 24565932 830578688 7112 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23282] ppid=23272 vsize=811112 CPUtime=0
/proc/23274/task/23282/stat : 23282 (java) S 23272 23274 18871 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 24565937 830578688 7112 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23283] ppid=23272 vsize=811112 CPUtime=0
/proc/23274/task/23283/stat : 23283 (java) S 23272 23274 18871 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 24565937 830578688 7112 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23284] ppid=23272 vsize=811112 CPUtime=0.71
/proc/23274/task/23284/stat : 23284 (java) S 23272 23274 18871 0 -1 64 3268 0 0 0 70 1 0 0 18 0 12 0 24565937 830578688 7112 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23285] ppid=23272 vsize=811112 CPUtime=0
/proc/23274/task/23285/stat : 23285 (java) S 23272 23274 18871 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 24565937 830578688 7112 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23286] ppid=23272 vsize=811112 CPUtime=0
/proc/23274/task/23286/stat : 23286 (java) S 23272 23274 18871 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 24565937 830578688 7112 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) 811112

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

[startup+1.90117 s]
/proc/loadavg: 2.08 2.00 1.99 4/86 23286
/proc/meminfo: memFree=1215600/2055920 swapFree=4192956/4192956
[pid=23274] ppid=23272 vsize=811892 CPUtime=1.87
/proc/23274/stat : 23274 (java) S 23272 23274 18871 0 -1 0 9856 0 1 0 182 5 0 0 18 0 12 0 24565928 831377408 7422 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23274/statm: 202973 7423 1415 9 0 200300 0
[pid=23274/tid=23276] ppid=23272 vsize=811892 CPUtime=0.8
/proc/23274/task/23276/stat : 23276 (java) R 23272 23274 18871 0 -1 64 5010 0 1 0 78 2 0 0 21 0 12 0 24565929 831377408 7423 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23277] ppid=23272 vsize=811892 CPUtime=0
/proc/23274/task/23277/stat : 23277 (java) S 23272 23274 18871 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 24565930 831377408 7423 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23278] ppid=23272 vsize=811892 CPUtime=0
/proc/23274/task/23278/stat : 23278 (java) S 23272 23274 18871 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 24565930 831377408 7423 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23279] ppid=23272 vsize=811892 CPUtime=0
/proc/23274/task/23279/stat : 23279 (java) S 23272 23274 18871 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 24565932 831377408 7423 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23280] ppid=23272 vsize=811892 CPUtime=0
/proc/23274/task/23280/stat : 23280 (java) S 23272 23274 18871 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 24565932 831377408 7423 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23281] ppid=23272 vsize=811892 CPUtime=0
/proc/23274/task/23281/stat : 23281 (java) S 23272 23274 18871 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 24565932 831377408 7423 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23282] ppid=23272 vsize=811892 CPUtime=0
/proc/23274/task/23282/stat : 23282 (java) S 23272 23274 18871 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 24565937 831377408 7423 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23283] ppid=23272 vsize=811892 CPUtime=0.13
/proc/23274/task/23283/stat : 23283 (java) R 23272 23274 18871 0 -1 64 47 0 0 0 13 0 0 0 16 0 12 0 24565937 831377408 7423 996147200 134512640 134550932 4294956016 18446744073709551615 104139041 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23284] ppid=23272 vsize=811892 CPUtime=0.91
/proc/23274/task/23284/stat : 23284 (java) R 23272 23274 18871 0 -1 64 4060 0 0 0 89 2 0 0 20 0 12 0 24565937 831377408 7423 996147200 134512640 134550932 4294956016 18446744073709551615 102418658 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23274/tid=23285] ppid=23272 vsize=811892 CPUtime=0
/proc/23274/task/23285/stat : 23285 (java) S 23272 23274 18871 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 24565937 831377408 7423 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23286] ppid=23272 vsize=811892 CPUtime=0
/proc/23274/task/23286/stat : 23286 (java) S 23272 23274 18871 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 24565937 831377408 7423 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.87
Current children cumulated vsize (KiB) 811892

[startup+2.10119 s]
/proc/loadavg: 2.08 2.00 1.99 5/87 23287
/proc/meminfo: memFree=1207656/2055920 swapFree=4192956/4192956
[pid=23274] ppid=23272 vsize=811436 CPUtime=2.07
/proc/23274/stat : 23274 (java) S 23272 23274 18871 0 -1 0 10781 0 1 0 201 6 0 0 18 0 13 0 24565928 830910464 8232 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23274/statm: 202859 8232 1419 9 0 200186 0
[pid=23274/tid=23276] ppid=23272 vsize=811436 CPUtime=0.94
/proc/23274/task/23276/stat : 23276 (java) R 23272 23274 18871 0 -1 64 5917 0 1 0 91 3 0 0 23 0 13 0 24565929 830910464 8232 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23277] ppid=23272 vsize=811436 CPUtime=0
/proc/23274/task/23277/stat : 23277 (java) S 23272 23274 18871 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 24565930 830910464 8232 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23278] ppid=23272 vsize=811436 CPUtime=0
/proc/23274/task/23278/stat : 23278 (java) S 23272 23274 18871 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 24565930 830910464 8232 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23279] ppid=23272 vsize=811436 CPUtime=0
/proc/23274/task/23279/stat : 23279 (java) S 23272 23274 18871 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 24565932 830910464 8232 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23280] ppid=23272 vsize=811436 CPUtime=0
/proc/23274/task/23280/stat : 23280 (java) S 23272 23274 18871 0 -1 64 9 0 0 0 0 0 0 0 21 0 13 0 24565932 830910464 8232 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23281] ppid=23272 vsize=811436 CPUtime=0
/proc/23274/task/23281/stat : 23281 (java) S 23272 23274 18871 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 24565932 830910464 8232 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23282] ppid=23272 vsize=811436 CPUtime=0
/proc/23274/task/23282/stat : 23282 (java) S 23272 23274 18871 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 24565937 830910464 8232 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23283] ppid=23272 vsize=811436 CPUtime=0.2
/proc/23274/task/23283/stat : 23283 (java) R 23272 23274 18871 0 -1 64 51 0 0 0 20 0 0 0 16 0 13 0 24565937 830910464 8232 996147200 134512640 134550932 4294956016 18446744073709551615 105575936 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23284] ppid=23272 vsize=811436 CPUtime=0.91
/proc/23274/task/23284/stat : 23284 (java) S 23272 23274 18871 0 -1 64 4073 0 0 0 89 2 0 0 20 0 13 0 24565937 830910464 8232 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23274/tid=23285] ppid=23272 vsize=811436 CPUtime=0
/proc/23274/task/23285/stat : 23285 (java) S 23272 23274 18871 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 24565937 830910464 8232 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23286] ppid=23272 vsize=811436 CPUtime=0
/proc/23274/task/23286/stat : 23286 (java) S 23272 23274 18871 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 24565937 830910464 8232 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23274/tid=23287] ppid=23272 vsize=811436 CPUtime=0
/proc/23274/task/23287/stat : 23287 (java) R 23272 23274 18871 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 24566136 830910464 8232 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.07
Current children cumulated vsize (KiB) 811436

Child status: 0
Real time (s): 2.19886
CPU time (s): 2.16067
CPU user time (s): 2.09168
CPU system time (s): 0.068989
CPU usage (%): 98.2631
Max. virtual memory (cumulated for all children) (KiB): 812792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.09168
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10845
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= 350
involuntary context switches= 397

runsolver used 0.006998 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node4 at 2009-07-12 07:03:04
IDJOB=2082350
IDBENCH=57575
IDSOLVER=731
FILE ID=node4/2082350-1247374984
PBS_JOBID= 9507046
Free space on /tmp= 66268 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/langford2/normalized-langford-2-8.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082350-1247374984/watcher-2082350-1247374984 -o /tmp/evaluation-result-2082350-1247374984/solver-2082350-1247374984 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2082350-1247374984.xml

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

MD5SUM BENCH= 597114782507517e5af808ba8c1eefba
RANDOM SEED=2041750981

node4.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		: 3000.213
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		: 3000.213
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:       1236080 kB
Buffers:         79400 kB
Cached:         639564 kB
SwapCached:          0 kB
Active:         182836 kB
Inactive:       556596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1236080 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2692 kB
Writeback:           0 kB
Mapped:          31532 kB
Slab:            65512 kB
Committed_AS:   173172 kB
PageTables:       1932 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= 66268 MiB
End job on node4 at 2009-07-12 07:03:06