Trace number 1092875

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 50.9333 51.161

General information on the benchmark

Namecsp/langford4/
normalized-langford-4-11.xml
MD5SUM7a45128bc53de7416b9c9029d3cffa95
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 benchmark0.286955
Satisfiable
(Un)Satisfiability was proved
Number of variables44
Number of constraints979
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension979
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.29	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.19/0.29	c This is free software under the dual EPL/GNU LGPL licenses.
0.19/0.29	c See www.sat4j.org for details.
0.19/0.29	c That software uses the Rhino library from the Mozilla project.
0.28/0.33	c version 9.9.9.token
0.28/0.33	c sun.arch.data.model	32
0.28/0.33	c java.version	1.6.0_06
0.28/0.33	c os.name	Linux
0.28/0.33	c os.version	2.6.9-22.EL.rootsmp
0.28/0.33	c os.arch	i386
0.28/0.33	c Free memory 669864272
0.28/0.33	c Max memory 672137216
0.28/0.33	c Total memory 672137216
0.28/0.33	c Number of processors 2
0.28/0.37	c c --- Begin Solver configuration ---
0.28/0.37	c Stops conflict analysis at the first Unique Implication Point
0.28/0.37	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@1d2068d
0.28/0.37	c Learn all clauses as in MiniSAT
0.28/0.37	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.28/0.37	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.28/0.37	c Expensive reason simplification
0.28/0.37	c MiniSAT restarts strategy
0.28/0.37	c timeout=2147483s
0.28/0.37	c DB Simplification allowed=false
0.28/0.37	c --- End Solver configuration ---
0.28/0.37	c solving HOME/instance-1092875-1215277874.xml
0.28/0.37	c reading problem ... 
0.59/0.63	c reading problem named null
0.59/0.63	c reading domains done.
0.59/0.63	c reading variables done.
0.59/0.69	c reading predicates  done.
0.78/0.86	c reading constraints
5.69/5.53	c done with constraints.
5.69/5.53	c ... done. Wall clock time 5.154s.
5.69/5.53	c #vars     1936
5.69/5.53	c #constraints  72985
5.69/5.53	c constraints type 
5.69/5.53	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 72248
5.69/5.53	c org.sat4j.minisat.constraints.card.AtLeast => 44
50.87/51.13	c starts		: 8
50.87/51.13	c conflicts		: 4456
50.87/51.13	c decisions		: 4784
50.87/51.13	c propagations		: 670938
50.87/51.13	c inspects		: 144835351
50.87/51.13	c learnt literals	: 14
50.87/51.13	c learnt binary clauses	: 34
50.87/51.13	c learnt ternary clauses	: 32
50.87/51.13	c learnt clauses	: 4441
50.87/51.13	c ignored clauses	: 0
50.87/51.13	c root simplifications	: 0
50.87/51.13	c removed literals (reason simplification)	: 290570
50.87/51.13	c reason swapping (by a shorter reason)	: 0
50.87/51.13	c Calls to reduceDB	: 0
50.87/51.13	c speed (assignments/second)	: 14714.843407316432
50.87/51.13	c non guided choices	23
50.87/51.13	s UNSATISFIABLE
50.87/51.13	c Total wall clock time (in seconds) : 50.754

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-1092875-1215277874/watcher-1092875-1215277874 -o /tmp/evaluation-result-1092875-1215277874/solver-1092875-1215277874 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1092875-1215277874.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: 1.95 2.08 2.04 4/74 11489
/proc/meminfo: memFree=1735128/2055924 swapFree=4177320/4192956
[pid=11489] ppid=11487 vsize=18572 CPUtime=0
/proc/11489/stat : 11489 (runsolver) R 11487 11489 11357 0 -1 4194368 16 0 0 0 0 0 0 0 22 0 1 0 683517035 19017728 292 996147200 4194304 4296836 548682068416 18446744073709551615 230266826023 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/11489/statm: 4643 292 257 25 0 2626 0

[startup+0.084331 s]
/proc/loadavg: 1.95 2.08 2.04 4/74 11489
/proc/meminfo: memFree=1735128/2055924 swapFree=4177320/4192956
[pid=11489] ppid=11487 vsize=802236 CPUtime=0.06
/proc/11489/stat : 11489 (java) S 11487 11489 11357 0 -1 0 2880 0 1 0 4 2 0 0 18 0 7 0 683517035 821489664 2615 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/11489/statm: 200559 2615 1014 9 0 197942 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 802236

[startup+0.101333 s]
/proc/loadavg: 1.95 2.08 2.04 4/74 11489
/proc/meminfo: memFree=1735128/2055924 swapFree=4177320/4192956
[pid=11489] ppid=11487 vsize=804756 CPUtime=0.08
/proc/11489/stat : 11489 (java) S 11487 11489 11357 0 -1 0 3154 0 1 0 6 2 0 0 18 0 12 0 683517035 824070144 2885 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11489/statm: 201189 2885 1164 9 0 198558 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804756

[startup+0.301373 s]
/proc/loadavg: 1.95 2.08 2.04 4/74 11489
/proc/meminfo: memFree=1735128/2055924 swapFree=4177320/4192956
[pid=11489] ppid=11487 vsize=808180 CPUtime=0.28
/proc/11489/stat : 11489 (java) S 11487 11489 11357 0 -1 0 5027 0 1 0 25 3 0 0 18 0 12 0 683517035 827576320 4353 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11489/statm: 202045 4353 1307 9 0 199414 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 808180

[startup+0.701447 s]
/proc/loadavg: 1.95 2.08 2.04 4/74 11489
/proc/meminfo: memFree=1735128/2055924 swapFree=4177320/4192956
[pid=11489] ppid=11487 vsize=808208 CPUtime=0.68
/proc/11489/stat : 11489 (java) S 11487 11489 11357 0 -1 0 6493 0 1 0 63 5 0 0 18 0 12 0 683517035 827604992 5652 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11489/statm: 202052 5652 1342 9 0 199414 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 808208

[startup+1.50259 s]
/proc/loadavg: 1.95 2.08 2.04 4/86 11501
/proc/meminfo: memFree=1714232/2055924 swapFree=4177320/4192956
[pid=11489] ppid=11487 vsize=811292 CPUtime=1.49
/proc/11489/stat : 11489 (java) S 11487 11489 11357 0 -1 0 9786 0 1 0 142 7 0 0 18 0 12 0 683517035 830763008 7391 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11489/statm: 202823 7391 1358 9 0 200185 0
[pid=11489/tid=11491] ppid=11487 vsize=811292 CPUtime=0.73
/proc/11489/task/11491/stat : 11491 (java) R 11487 11489 11357 0 -1 64 4907 0 1 0 69 4 0 0 25 0 12 0 683517037 830763008 7391 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11492] ppid=11487 vsize=811292 CPUtime=0
/proc/11489/task/11492/stat : 11492 (java) S 11487 11489 11357 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 683517038 830763008 7391 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11493] ppid=11487 vsize=811292 CPUtime=0
/proc/11489/task/11493/stat : 11493 (java) S 11487 11489 11357 0 -1 64 0 0 0 0 0 0 0 0 19 0 12 0 683517038 830763008 7391 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11494] ppid=11487 vsize=811292 CPUtime=0
/proc/11489/task/11494/stat : 11494 (java) S 11487 11489 11357 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 683517039 830763008 7391 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11495] ppid=11487 vsize=811292 CPUtime=0
/proc/11489/task/11495/stat : 11495 (java) S 11487 11489 11357 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 683517040 830763008 7391 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11496] ppid=11487 vsize=811292 CPUtime=0
/proc/11489/task/11496/stat : 11496 (java) S 11487 11489 11357 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 683517040 830763008 7391 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11497] ppid=11487 vsize=811292 CPUtime=0
/proc/11489/task/11497/stat : 11497 (java) S 11487 11489 11357 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 683517044 830763008 7391 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11498] ppid=11487 vsize=811292 CPUtime=0.31
/proc/11489/task/11498/stat : 11498 (java) R 11487 11489 11357 0 -1 64 1298 0 0 0 31 0 0 0 16 0 12 0 683517044 830763008 7391 996147200 134512640 134550740 4294956016 18446744073709551615 103199610 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11499] ppid=11487 vsize=811292 CPUtime=0.42
/proc/11489/task/11499/stat : 11499 (java) S 11487 11489 11357 0 -1 64 2819 0 0 0 41 1 0 0 16 0 12 0 683517044 830763008 7391 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11500] ppid=11487 vsize=811292 CPUtime=0
/proc/11489/task/11500/stat : 11500 (java) S 11487 11489 11357 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 683517044 830763008 7391 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11501] ppid=11487 vsize=811292 CPUtime=0
/proc/11489/task/11501/stat : 11501 (java) S 11487 11489 11357 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 683517044 830763008 7391 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 811292

[startup+3.1029 s]
/proc/loadavg: 2.03 2.09 2.04 5/86 11501
/proc/meminfo: memFree=1696440/2055924 swapFree=4177320/4192956
[pid=11489] ppid=11487 vsize=822432 CPUtime=3.3
/proc/11489/stat : 11489 (java) S 11487 11489 11357 0 -1 0 23451 0 1 0 317 13 0 0 18 0 12 0 683517035 842170368 15152 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11489/statm: 205608 15152 1372 9 0 202970 0
[pid=11489/tid=11491] ppid=11487 vsize=822432 CPUtime=1.43
/proc/11489/task/11491/stat : 11491 (java) R 11487 11489 11357 0 -1 64 9850 0 1 0 136 7 0 0 24 0 12 0 683517037 842170368 15152 996147200 134512640 134550740 4294956016 18446744073709551615 4109706576 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11492] ppid=11487 vsize=822432 CPUtime=0
/proc/11489/task/11492/stat : 11492 (java) S 11487 11489 11357 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 683517038 842170368 15152 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11493] ppid=11487 vsize=822432 CPUtime=0
/proc/11489/task/11493/stat : 11493 (java) S 11487 11489 11357 0 -1 64 0 0 0 0 0 0 0 0 19 0 12 0 683517038 842170368 15152 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11494] ppid=11487 vsize=822432 CPUtime=0
/proc/11489/task/11494/stat : 11494 (java) S 11487 11489 11357 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 683517039 842170368 15152 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11495] ppid=11487 vsize=822432 CPUtime=0
/proc/11489/task/11495/stat : 11495 (java) S 11487 11489 11357 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 683517040 842170368 15152 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11496] ppid=11487 vsize=822432 CPUtime=0
/proc/11489/task/11496/stat : 11496 (java) S 11487 11489 11357 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 683517040 842170368 15152 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11497] ppid=11487 vsize=822432 CPUtime=0
/proc/11489/task/11497/stat : 11497 (java) S 11487 11489 11357 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 683517044 842170368 15152 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11498] ppid=11487 vsize=822432 CPUtime=1.16
/proc/11489/task/11498/stat : 11498 (java) S 11487 11489 11357 0 -1 64 8490 0 0 0 113 3 0 0 16 0 12 0 683517044 842170368 15152 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11499] ppid=11487 vsize=822432 CPUtime=0.68
/proc/11489/task/11499/stat : 11499 (java) S 11487 11489 11357 0 -1 64 4349 0 0 0 67 1 0 0 16 0 12 0 683517044 842170368 15152 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11500] ppid=11487 vsize=822432 CPUtime=0
/proc/11489/task/11500/stat : 11500 (java) S 11487 11489 11357 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 683517044 842170368 15152 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11501] ppid=11487 vsize=822432 CPUtime=0
/proc/11489/task/11501/stat : 11501 (java) S 11487 11489 11357 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 683517044 842170368 15152 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.3
Current children cumulated vsize (KiB) 822432

[startup+6.3025 s]
/proc/loadavg: 2.03 2.09 2.04 3/86 11501
/proc/meminfo: memFree=1628280/2055924 swapFree=4177320/4192956
[pid=11489] ppid=11487 vsize=821988 CPUtime=6.47
/proc/11489/stat : 11489 (java) S 11487 11489 11357 0 -1 0 36375 0 1 0 628 19 0 0 18 0 13 0 683517035 841715712 27880 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11489/statm: 205497 27880 1391 9 0 202859 0
[pid=11489/tid=11491] ppid=11487 vsize=821988 CPUtime=3.72
/proc/11489/task/11491/stat : 11491 (java) R 11487 11489 11357 0 -1 64 17297 0 1 0 362 10 0 0 25 0 13 0 683517037 841715712 27880 996147200 134512640 134550740 4294956016 18446744073709551615 4110082960 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11492] ppid=11487 vsize=821988 CPUtime=0.04
/proc/11489/task/11492/stat : 11492 (java) S 11487 11489 11357 0 -1 64 2522 0 0 0 4 0 0 0 17 0 13 0 683517038 841715712 27880 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11493] ppid=11487 vsize=821988 CPUtime=0.04
/proc/11489/task/11493/stat : 11493 (java) S 11487 11489 11357 0 -1 64 2824 0 0 0 3 1 0 0 17 0 13 0 683517038 841715712 27880 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11494] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11494/stat : 11494 (java) S 11487 11489 11357 0 -1 64 56 0 0 0 0 0 0 0 16 0 13 0 683517039 841715712 27880 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11495] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11495/stat : 11495 (java) S 11487 11489 11357 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 683517040 841715712 27880 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11496] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11496/stat : 11496 (java) S 11487 11489 11357 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 683517040 841715712 27880 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11497] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11497/stat : 11497 (java) S 11487 11489 11357 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 683517044 841715712 27880 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11498] ppid=11487 vsize=821988 CPUtime=1.49
/proc/11489/task/11498/stat : 11498 (java) S 11487 11489 11357 0 -1 64 8518 0 0 0 146 3 0 0 15 0 13 0 683517044 841715712 27880 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11499] ppid=11487 vsize=821988 CPUtime=1.12
/proc/11489/task/11499/stat : 11499 (java) S 11487 11489 11357 0 -1 64 4392 0 0 0 110 2 0 0 16 0 13 0 683517044 841715712 27880 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11500] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11500/stat : 11500 (java) S 11487 11489 11357 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 683517044 841715712 27880 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11501] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11501/stat : 11501 (java) S 11487 11489 11357 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 683517044 841715712 27880 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.47
Current children cumulated vsize (KiB) 821988

[startup+12.7027 s]
/proc/loadavg: 2.10 2.11 2.04 3/87 11502
/proc/meminfo: memFree=1627888/2055924 swapFree=4177320/4192956
[pid=11489] ppid=11487 vsize=821988 CPUtime=12.81
/proc/11489/stat : 11489 (java) S 11487 11489 11357 0 -1 0 36388 0 1 0 1262 19 0 0 18 0 13 0 683517035 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11489/statm: 205497 27891 1393 9 0 202859 0
[pid=11489/tid=11491] ppid=11487 vsize=821988 CPUtime=9.94
/proc/11489/task/11491/stat : 11491 (java) R 11487 11489 11357 0 -1 64 17299 0 1 0 984 10 0 0 25 0 13 0 683517037 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4110218727 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11492] ppid=11487 vsize=821988 CPUtime=0.04
/proc/11489/task/11492/stat : 11492 (java) S 11487 11489 11357 0 -1 64 2522 0 0 0 4 0 0 0 17 0 13 0 683517038 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11493] ppid=11487 vsize=821988 CPUtime=0.04
/proc/11489/task/11493/stat : 11493 (java) S 11487 11489 11357 0 -1 64 2824 0 0 0 3 1 0 0 17 0 13 0 683517038 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11494] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11494/stat : 11494 (java) S 11487 11489 11357 0 -1 64 56 0 0 0 0 0 0 0 16 0 13 0 683517039 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11495] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11495/stat : 11495 (java) S 11487 11489 11357 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 683517040 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11496] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11496/stat : 11496 (java) S 11487 11489 11357 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 683517040 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11497] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11497/stat : 11497 (java) S 11487 11489 11357 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 683517044 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11498] ppid=11487 vsize=821988 CPUtime=1.53
/proc/11489/task/11498/stat : 11498 (java) S 11487 11489 11357 0 -1 64 8520 0 0 0 150 3 0 0 15 0 13 0 683517044 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11499] ppid=11487 vsize=821988 CPUtime=1.21
/proc/11489/task/11499/stat : 11499 (java) S 11487 11489 11357 0 -1 64 4401 0 0 0 119 2 0 0 15 0 13 0 683517044 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11500] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11500/stat : 11500 (java) S 11487 11489 11357 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 683517044 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11501] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11501/stat : 11501 (java) S 11487 11489 11357 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 683517044 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11502] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11502/stat : 11502 (java) S 11487 11489 11357 0 -1 64 5 0 0 0 0 0 0 0 18 0 13 0 683517594 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.81
Current children cumulated vsize (KiB) 821988

[startup+25.5021 s]
/proc/loadavg: 2.08 2.10 2.04 3/87 11502
/proc/meminfo: memFree=1627888/2055924 swapFree=4177320/4192956
[pid=11489] ppid=11487 vsize=821988 CPUtime=25.5
/proc/11489/stat : 11489 (java) S 11487 11489 11357 0 -1 0 36389 0 1 0 2531 19 0 0 18 0 13 0 683517035 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11489/statm: 205497 27891 1393 9 0 202859 0
[pid=11489/tid=11491] ppid=11487 vsize=821988 CPUtime=22.61
/proc/11489/task/11491/stat : 11491 (java) R 11487 11489 11357 0 -1 64 17300 0 1 0 2251 10 0 0 25 0 13 0 683517037 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4110082752 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11492] ppid=11487 vsize=821988 CPUtime=0.04
/proc/11489/task/11492/stat : 11492 (java) S 11487 11489 11357 0 -1 64 2522 0 0 0 4 0 0 0 17 0 13 0 683517038 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11493] ppid=11487 vsize=821988 CPUtime=0.04
/proc/11489/task/11493/stat : 11493 (java) S 11487 11489 11357 0 -1 64 2824 0 0 0 3 1 0 0 17 0 13 0 683517038 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11494] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11494/stat : 11494 (java) S 11487 11489 11357 0 -1 64 56 0 0 0 0 0 0 0 16 0 13 0 683517039 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11495] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11495/stat : 11495 (java) S 11487 11489 11357 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 683517040 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11496] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11496/stat : 11496 (java) S 11487 11489 11357 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 683517040 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11497] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11497/stat : 11497 (java) S 11487 11489 11357 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 683517044 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11498] ppid=11487 vsize=821988 CPUtime=1.54
/proc/11489/task/11498/stat : 11498 (java) S 11487 11489 11357 0 -1 64 8520 0 0 0 151 3 0 0 16 0 13 0 683517044 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11499] ppid=11487 vsize=821988 CPUtime=1.21
/proc/11489/task/11499/stat : 11499 (java) S 11487 11489 11357 0 -1 64 4401 0 0 0 119 2 0 0 16 0 13 0 683517044 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11500] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11500/stat : 11500 (java) S 11487 11489 11357 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 683517044 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11501] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11501/stat : 11501 (java) S 11487 11489 11357 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 683517044 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11502] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11502/stat : 11502 (java) S 11487 11489 11357 0 -1 64 5 0 0 0 0 0 0 0 18 0 13 0 683517594 841715712 27891 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 821988

[startup+51.1028 s]
/proc/loadavg: 2.06 2.09 2.04 3/87 11502
/proc/meminfo: memFree=1627888/2055924 swapFree=4177320/4192956
[pid=11489] ppid=11487 vsize=821988 CPUtime=50.87
/proc/11489/stat : 11489 (java) S 11487 11489 11357 0 -1 0 36394 0 1 0 5068 19 0 0 18 0 13 0 683517035 841715712 27895 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11489/statm: 205497 27895 1393 9 0 202859 0
[pid=11489/tid=11491] ppid=11487 vsize=821988 CPUtime=47.96
/proc/11489/task/11491/stat : 11491 (java) R 11487 11489 11357 0 -1 64 17302 0 1 0 4786 10 0 0 25 0 13 0 683517037 841715712 27895 996147200 134512640 134550740 4294956016 18446744073709551615 4110082726 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11492] ppid=11487 vsize=821988 CPUtime=0.04
/proc/11489/task/11492/stat : 11492 (java) S 11487 11489 11357 0 -1 64 2522 0 0 0 4 0 0 0 17 0 13 0 683517038 841715712 27895 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11493] ppid=11487 vsize=821988 CPUtime=0.04
/proc/11489/task/11493/stat : 11493 (java) S 11487 11489 11357 0 -1 64 2824 0 0 0 3 1 0 0 17 0 13 0 683517038 841715712 27895 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11494] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11494/stat : 11494 (java) S 11487 11489 11357 0 -1 64 56 0 0 0 0 0 0 0 16 0 13 0 683517039 841715712 27895 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11495] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11495/stat : 11495 (java) S 11487 11489 11357 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 683517040 841715712 27895 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11496] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11496/stat : 11496 (java) S 11487 11489 11357 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 683517040 841715712 27895 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11497] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11497/stat : 11497 (java) S 11487 11489 11357 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 683517044 841715712 27895 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11498] ppid=11487 vsize=821988 CPUtime=1.54
/proc/11489/task/11498/stat : 11498 (java) S 11487 11489 11357 0 -1 64 8520 0 0 0 151 3 0 0 16 0 13 0 683517044 841715712 27895 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11499] ppid=11487 vsize=821988 CPUtime=1.23
/proc/11489/task/11499/stat : 11499 (java) S 11487 11489 11357 0 -1 64 4404 0 0 0 121 2 0 0 17 0 13 0 683517044 841715712 27895 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11489/tid=11500] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11500/stat : 11500 (java) S 11487 11489 11357 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 683517044 841715712 27895 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11501] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11501/stat : 11501 (java) S 11487 11489 11357 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 683517044 841715712 27895 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11489/tid=11502] ppid=11487 vsize=821988 CPUtime=0
/proc/11489/task/11502/stat : 11502 (java) S 11487 11489 11357 0 -1 64 5 0 0 0 0 0 0 0 18 0 13 0 683517594 841715712 27895 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 821988

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

Child status: 0
Real time (s): 51.161
CPU time (s): 50.9333
CPU user time (s): 50.7193
CPU system time (s): 0.213967
CPU usage (%): 99.5549
Max. virtual memory (cumulated for all children) (KiB): 825992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 50.7193
system time used= 0.213967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36402
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= 1781
involuntary context switches= 1959

runsolver used 0.072988 second user time and 0.173973 second system time

The end

Launcher Data (download as text)

Begin job on node83 at 2008-07-05 19:11:15
IDJOB=1092875
IDBENCH=58665
IDSOLVER=344
FILE ID=node83/1092875-1215277874
PBS_JOBID= 7882295
Free space on /tmp= 66496 MiB

SOLVER NAME= SAT4J CSP 2008-06-13
BENCH NAME= CPAI08/csp/langford4/normalized-langford-4-11.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-1092875-1215277874/watcher-1092875-1215277874 -o /tmp/evaluation-result-1092875-1215277874/solver-1092875-1215277874 -C 1800 -W 2200 -M 900 --output-limit 1,15  java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1092875-1215277874.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7a45128bc53de7416b9c9029d3cffa95
RANDOM SEED=1540134894

node83.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		: 3000.263
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		: 3000.263
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:      2055924 kB
MemFree:       1735608 kB
Buffers:         44820 kB
Cached:         211692 kB
SwapCached:       9708 kB
Active:         170420 kB
Inactive:       104120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1735608 kB
SwapTotal:     4192956 kB
SwapFree:      4177320 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          24096 kB
Slab:            31264 kB
Committed_AS:  1232980 kB
PageTables:       1748 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= 66496 MiB
End job on node83 at 2008-07-05 19:12:06