Trace number 1102912

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT4J CSP 2008-06-13SAT 6.71998 6.898

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-88_ext.xml
MD5SUM3cfd06f021b49d5532957ab1992e4dfd
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.21481
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.29/0.31	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.29/0.31	c This is free software under the dual EPL/GNU LGPL licenses.
0.29/0.31	c See www.sat4j.org for details.
0.29/0.31	c That software uses the Rhino library from the Mozilla project.
0.29/0.36	c version 9.9.9.token
0.29/0.36	c sun.arch.data.model	32
0.29/0.36	c java.version	1.6.0_06
0.29/0.36	c os.name	Linux
0.29/0.36	c os.version	2.6.9-22.EL.rootsmp
0.29/0.36	c os.arch	i386
0.29/0.36	c Free memory 669864272
0.29/0.36	c Max memory 672137216
0.29/0.36	c Total memory 672137216
0.29/0.36	c Number of processors 2
0.39/0.40	c c --- Begin Solver configuration ---
0.39/0.40	c Stops conflict analysis at the first Unique Implication Point
0.39/0.40	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@1d2068d
0.39/0.40	c Learn all clauses as in MiniSAT
0.39/0.40	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.39/0.40	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.39/0.40	c Expensive reason simplification
0.39/0.40	c MiniSAT restarts strategy
0.39/0.40	c timeout=2147483s
0.39/0.40	c DB Simplification allowed=false
0.39/0.40	c --- End Solver configuration ---
0.39/0.41	c solving HOME/instance-1102912-1215299927.xml
0.39/0.41	c reading problem ... 
0.58/0.68	c reading problem named null
0.58/0.68	c reading domains done.
0.58/0.69	c reading variables done.
0.78/0.86	c reading relations done.
2.26/2.36	c reading constraints
2.83/2.99	c done with constraints.
2.83/2.99	c ... done. Wall clock time 2.588s.
2.83/2.99	c #vars     3200
2.83/2.99	c #constraints  16560
2.83/2.99	c constraints type 
2.83/2.99	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 16520
2.83/2.99	c org.sat4j.minisat.constraints.card.AtLeast => 40
6.65/6.84	c starts		: 5
6.65/6.84	c conflicts		: 931
6.65/6.84	c decisions		: 1633
6.65/6.84	c propagations		: 549441
6.65/6.84	c inspects		: 7396342
6.65/6.84	c learnt literals	: 1
6.65/6.84	c learnt binary clauses	: 1
6.65/6.84	c learnt ternary clauses	: 3
6.65/6.84	c learnt clauses	: 930
6.65/6.84	c ignored clauses	: 0
6.65/6.84	c root simplifications	: 0
6.65/6.84	c removed literals (reason simplification)	: 120647
6.65/6.84	c reason swapping (by a shorter reason)	: 0
6.65/6.84	c Calls to reduceDB	: 0
6.65/6.84	c speed (assignments/second)	: 143158.15528921311
6.65/6.84	c non guided choices	280
6.65/6.84	s SATISFIABLE
6.65/6.84	v 14 68 63 23 28 71 72 2 29 78 74 50 75 6 46 10 0 7 61 56 75 36 13 40 41 39 78 34 54 22 67 11 45 12 12 13 63 26 75 25 
6.65/6.84	c Total wall clock time (in seconds) : 6.433

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102912-1215299927/watcher-1102912-1215299927 -o /tmp/evaluation-result-1102912-1215299927/solver-1102912-1215299927 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1102912-1215299927.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 4/93 16661
/proc/meminfo: memFree=1273672/2055920 swapFree=4098128/4192956
[pid=16661] ppid=16659 vsize=13288 CPUtime=0.01
/proc/16661/stat : 16661 (java) S 16659 16661 9348 0 -1 0 744 0 0 0 0 1 0 0 18 0 2 0 1559664925 13606912 538 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16661/statm: 3322 538 219 9 0 1232 0
[pid=16661/tid=16662] ppid=16659 vsize=13288 CPUtime=0
/proc/16661/task/16662/stat : 16662 (java) R 16659 16661 9348 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 1559664926 13606912 538 996147200 134512640 134550740 4294956016 18446744073709551615 10121176 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.031461 s]
/proc/loadavg: 2.00 2.00 2.00 4/93 16661
/proc/meminfo: memFree=1273672/2055920 swapFree=4098128/4192956
[pid=16661] ppid=16659 vsize=800744 CPUtime=0.02
/proc/16661/stat : 16661 (java) S 16659 16661 9348 0 -1 0 2320 0 1 0 0 2 0 0 18 0 4 0 1559664925 819961856 2058 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/16661/statm: 200186 2058 910 9 0 197569 0
[pid=16661/tid=16662] ppid=16659 vsize=800744 CPUtime=0.01
/proc/16661/task/16662/stat : 16662 (java) R 16659 16661 9348 0 -1 64 1572 0 1 0 0 1 0 0 19 0 4 0 1559664926 819961856 2058 996147200 134512640 134550740 4294956016 18446744073709551615 103244918 0 4 0 16784584 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 800744

[startup+0.102471 s]
/proc/loadavg: 2.00 2.00 2.00 4/93 16661
/proc/meminfo: memFree=1273672/2055920 swapFree=4098128/4192956
[pid=16661] ppid=16659 vsize=804612 CPUtime=0.09
/proc/16661/stat : 16661 (java) S 16659 16661 9348 0 -1 0 3008 0 1 0 6 3 0 0 18 0 12 0 1559664925 823922688 2741 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16661/statm: 201153 2741 1048 9 0 198522 0
[pid=16661/tid=16662] ppid=16659 vsize=804612 CPUtime=0.08
/proc/16661/task/16662/stat : 16662 (java) R 16659 16661 9348 0 -1 64 2230 0 1 0 6 2 0 0 21 0 12 0 1559664926 823922688 2741 996147200 134512640 134550740 4294956016 18446744073709551615 4109183377 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 804612

[startup+0.302492 s]
/proc/loadavg: 2.00 2.00 2.00 4/93 16661
/proc/meminfo: memFree=1273672/2055920 swapFree=4098128/4192956
[pid=16661] ppid=16659 vsize=808276 CPUtime=0.29
/proc/16661/stat : 16661 (java) S 16659 16661 9348 0 -1 0 4963 0 1 0 24 5 0 0 18 0 12 0 1559664925 827674624 4290 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16661/statm: 202069 4290 1298 9 0 199438 0
[pid=16661/tid=16662] ppid=16659 vsize=808276 CPUtime=0.18
/proc/16661/task/16662/stat : 16662 (java) R 16659 16661 9348 0 -1 64 2695 0 1 0 15 3 0 0 21 0 12 0 1559664926 827674624 4290 996147200 134512640 134550740 4294956016 18446744073709551615 9476449 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 808276

[startup+0.702536 s]
/proc/loadavg: 2.00 2.00 2.00 4/93 16661
/proc/meminfo: memFree=1273672/2055920 swapFree=4098128/4192956
[pid=16661] ppid=16659 vsize=808304 CPUtime=0.68
/proc/16661/stat : 16661 (java) S 16659 16661 9348 0 -1 0 6378 0 1 0 62 6 0 0 18 0 12 0 1559664925 827703296 5506 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16661/statm: 202076 5506 1335 9 0 199438 0
[pid=16661/tid=16662] ppid=16659 vsize=808304 CPUtime=0.39
/proc/16661/task/16662/stat : 16662 (java) R 16659 16661 9348 0 -1 64 3807 0 1 0 35 4 0 0 18 0 12 0 1559664926 827703296 5506 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 808304

[startup+1.50263 s]
/proc/loadavg: 2.08 2.02 2.01 3/105 16673
/proc/meminfo: memFree=1255016/2055920 swapFree=4098128/4192956
[pid=16661] ppid=16659 vsize=808440 CPUtime=1.46
/proc/16661/stat : 16661 (java) S 16659 16661 9348 0 -1 0 8630 0 1 0 139 7 0 0 18 0 12 0 1559664925 827842560 6504 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16661/statm: 202110 6504 1349 9 0 199472 0
[pid=16661/tid=16662] ppid=16659 vsize=808440 CPUtime=0.6
/proc/16661/task/16662/stat : 16662 (java) R 16659 16661 9348 0 -1 64 4729 0 1 0 55 5 0 0 20 0 12 0 1559664926 827842560 6504 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16664] ppid=16659 vsize=808440 CPUtime=0
/proc/16661/task/16664/stat : 16664 (java) S 16659 16661 9348 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 1559664927 827842560 6504 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16665] ppid=16659 vsize=808440 CPUtime=0
/proc/16661/task/16665/stat : 16665 (java) S 16659 16661 9348 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 1559664927 827842560 6504 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16666] ppid=16659 vsize=808440 CPUtime=0
/proc/16661/task/16666/stat : 16666 (java) S 16659 16661 9348 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 1559664929 827842560 6504 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16667] ppid=16659 vsize=808440 CPUtime=0
/proc/16661/task/16667/stat : 16667 (java) S 16659 16661 9348 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 1559664929 827842560 6504 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16668] ppid=16659 vsize=808440 CPUtime=0
/proc/16661/task/16668/stat : 16668 (java) S 16659 16661 9348 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 1559664929 827842560 6504 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16669] ppid=16659 vsize=808440 CPUtime=0
/proc/16661/task/16669/stat : 16669 (java) S 16659 16661 9348 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 1559664933 827842560 6504 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16670] ppid=16659 vsize=808440 CPUtime=0.39
/proc/16661/task/16670/stat : 16670 (java) S 16659 16661 9348 0 -1 64 1282 0 0 0 39 0 0 0 16 0 12 0 1559664933 827842560 6504 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16671] ppid=16659 vsize=808440 CPUtime=0.43
/proc/16661/task/16671/stat : 16671 (java) R 16659 16661 9348 0 -1 64 1854 0 0 0 43 0 0 0 16 0 12 0 1559664934 827842560 6504 996147200 134512640 134550740 4294956016 18446744073709551615 102511714 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16672] ppid=16659 vsize=808440 CPUtime=0
/proc/16661/task/16672/stat : 16672 (java) S 16659 16661 9348 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 1559664934 827842560 6504 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16673] ppid=16659 vsize=808440 CPUtime=0
/proc/16661/task/16673/stat : 16673 (java) S 16659 16661 9348 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1559664934 827842560 6504 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 808440

[startup+3.10181 s]
/proc/loadavg: 2.08 2.02 2.01 3/105 16673
/proc/meminfo: memFree=1200488/2055920 swapFree=4098128/4192956
[pid=16661] ppid=16659 vsize=810152 CPUtime=3.03
/proc/16661/stat : 16661 (java) S 16659 16661 9348 0 -1 0 24240 0 1 0 289 14 0 0 18 0 13 0 1559664925 829595648 21169 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16661/statm: 202538 21169 1364 9 0 199900 0
[pid=16661/tid=16662] ppid=16659 vsize=810152 CPUtime=1.49
/proc/16661/task/16662/stat : 16662 (java) R 16659 16661 9348 0 -1 64 16985 0 1 0 139 10 0 0 25 0 13 0 1559664926 829595648 21169 996147200 134512640 134550740 4294956016 18446744073709551615 4109844383 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16664] ppid=16659 vsize=810152 CPUtime=0.02
/proc/16661/task/16664/stat : 16664 (java) S 16659 16661 9348 0 -1 64 1128 0 0 0 2 0 0 0 16 0 13 0 1559664927 829595648 21169 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16665] ppid=16659 vsize=810152 CPUtime=0.02
/proc/16661/task/16665/stat : 16665 (java) S 16659 16661 9348 0 -1 64 800 0 0 0 2 0 0 0 16 0 13 0 1559664927 829595648 21169 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16666] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16666/stat : 16666 (java) S 16659 16661 9348 0 -1 64 57 0 0 0 0 0 0 0 16 0 13 0 1559664929 829595648 21169 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16667] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16667/stat : 16667 (java) S 16659 16661 9348 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 1559664929 829595648 21169 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16668] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16668/stat : 16668 (java) S 16659 16661 9348 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 1559664929 829595648 21169 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16669] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16669/stat : 16669 (java) S 16659 16661 9348 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 1559664933 829595648 21169 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16670] ppid=16659 vsize=810152 CPUtime=0.76
/proc/16661/task/16670/stat : 16670 (java) S 16659 16661 9348 0 -1 64 2610 0 0 0 76 0 0 0 16 0 13 0 1559664933 829595648 21169 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16671] ppid=16659 vsize=810152 CPUtime=0.68
/proc/16661/task/16671/stat : 16671 (java) S 16659 16661 9348 0 -1 64 1894 0 0 0 67 1 0 0 16 0 13 0 1559664934 829595648 21169 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16672] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16672/stat : 16672 (java) S 16659 16661 9348 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 1559664934 829595648 21169 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16673] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16673/stat : 16673 (java) S 16659 16661 9348 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 1559664934 829595648 21169 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 810152

[startup+6.30218 s]
/proc/loadavg: 2.08 2.02 2.01 3/106 16674
/proc/meminfo: memFree=1193632/2055920 swapFree=4098128/4192956
[pid=16661] ppid=16659 vsize=810152 CPUtime=6.17
/proc/16661/stat : 16661 (java) S 16659 16661 9348 0 -1 0 24297 0 1 0 603 14 0 0 18 0 13 0 1559664925 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16661/statm: 202538 21222 1380 9 0 199900 0
[pid=16661/tid=16662] ppid=16659 vsize=810152 CPUtime=4.18
/proc/16661/task/16662/stat : 16662 (java) R 16659 16661 9348 0 -1 64 16992 0 1 0 408 10 0 0 25 0 13 0 1559664926 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4109892603 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16664] ppid=16659 vsize=810152 CPUtime=0.02
/proc/16661/task/16664/stat : 16664 (java) S 16659 16661 9348 0 -1 64 1128 0 0 0 2 0 0 0 16 0 13 0 1559664927 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16665] ppid=16659 vsize=810152 CPUtime=0.02
/proc/16661/task/16665/stat : 16665 (java) S 16659 16661 9348 0 -1 64 800 0 0 0 2 0 0 0 16 0 13 0 1559664927 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16666] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16666/stat : 16666 (java) S 16659 16661 9348 0 -1 64 57 0 0 0 0 0 0 0 17 0 13 0 1559664929 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16667] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16667/stat : 16667 (java) S 16659 16661 9348 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 1559664929 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16668] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16668/stat : 16668 (java) S 16659 16661 9348 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 1559664929 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16669] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16669/stat : 16669 (java) S 16659 16661 9348 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 1559664933 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16670] ppid=16659 vsize=810152 CPUtime=1
/proc/16661/task/16670/stat : 16670 (java) S 16659 16661 9348 0 -1 64 2632 0 0 0 100 0 0 0 16 0 13 0 1559664933 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16671] ppid=16659 vsize=810152 CPUtime=0.89
/proc/16661/task/16671/stat : 16671 (java) S 16659 16661 9348 0 -1 64 1922 0 0 0 88 1 0 0 15 0 13 0 1559664934 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16672] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16672/stat : 16672 (java) S 16659 16661 9348 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 1559664934 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16673] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16673/stat : 16673 (java) S 16659 16661 9348 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 1559664934 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16674] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16674/stat : 16674 (java) S 16659 16661 9348 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 1559665225 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 810152

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

[startup+6.70222 s]
/proc/loadavg: 2.07 2.02 2.00 3/106 16674
/proc/meminfo: memFree=1193568/2055920 swapFree=4098128/4192956
[pid=16661] ppid=16659 vsize=810152 CPUtime=6.55
/proc/16661/stat : 16661 (java) S 16659 16661 9348 0 -1 0 24297 0 1 0 641 14 0 0 18 0 13 0 1559664925 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16661/statm: 202538 21222 1380 9 0 199900 0
[pid=16661/tid=16662] ppid=16659 vsize=810152 CPUtime=4.56
/proc/16661/task/16662/stat : 16662 (java) R 16659 16661 9348 0 -1 64 16992 0 1 0 446 10 0 0 25 0 13 0 1559664926 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4109847754 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16664] ppid=16659 vsize=810152 CPUtime=0.02
/proc/16661/task/16664/stat : 16664 (java) S 16659 16661 9348 0 -1 64 1128 0 0 0 2 0 0 0 16 0 13 0 1559664927 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16665] ppid=16659 vsize=810152 CPUtime=0.02
/proc/16661/task/16665/stat : 16665 (java) S 16659 16661 9348 0 -1 64 800 0 0 0 2 0 0 0 16 0 13 0 1559664927 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16666] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16666/stat : 16666 (java) S 16659 16661 9348 0 -1 64 57 0 0 0 0 0 0 0 16 0 13 0 1559664929 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16667] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16667/stat : 16667 (java) S 16659 16661 9348 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 1559664929 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16668] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16668/stat : 16668 (java) S 16659 16661 9348 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 1559664929 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16669] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16669/stat : 16669 (java) S 16659 16661 9348 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 1559664933 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16670] ppid=16659 vsize=810152 CPUtime=1.01
/proc/16661/task/16670/stat : 16670 (java) S 16659 16661 9348 0 -1 64 2632 0 0 0 101 0 0 0 17 0 13 0 1559664933 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16671] ppid=16659 vsize=810152 CPUtime=0.89
/proc/16661/task/16671/stat : 16671 (java) S 16659 16661 9348 0 -1 64 1922 0 0 0 88 1 0 0 15 0 13 0 1559664934 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16672] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16672/stat : 16672 (java) S 16659 16661 9348 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 1559664934 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16673] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16673/stat : 16673 (java) S 16659 16661 9348 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 1559664934 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16674] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16674/stat : 16674 (java) S 16659 16661 9348 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 1559665225 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.55
Current children cumulated vsize (KiB) 810152

[startup+6.80223 s]
/proc/loadavg: 2.07 2.02 2.00 3/106 16674
/proc/meminfo: memFree=1193568/2055920 swapFree=4098128/4192956
[pid=16661] ppid=16659 vsize=810152 CPUtime=6.65
/proc/16661/stat : 16661 (java) S 16659 16661 9348 0 -1 0 24297 0 1 0 651 14 0 0 18 0 13 0 1559664925 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16661/statm: 202538 21222 1380 9 0 199900 0
[pid=16661/tid=16662] ppid=16659 vsize=810152 CPUtime=4.66
/proc/16661/task/16662/stat : 16662 (java) R 16659 16661 9348 0 -1 64 16992 0 1 0 456 10 0 0 25 0 13 0 1559664926 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4109945943 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16664] ppid=16659 vsize=810152 CPUtime=0.02
/proc/16661/task/16664/stat : 16664 (java) S 16659 16661 9348 0 -1 64 1128 0 0 0 2 0 0 0 16 0 13 0 1559664927 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16665] ppid=16659 vsize=810152 CPUtime=0.02
/proc/16661/task/16665/stat : 16665 (java) S 16659 16661 9348 0 -1 64 800 0 0 0 2 0 0 0 16 0 13 0 1559664927 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16666] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16666/stat : 16666 (java) S 16659 16661 9348 0 -1 64 57 0 0 0 0 0 0 0 16 0 13 0 1559664929 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16667] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16667/stat : 16667 (java) S 16659 16661 9348 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 1559664929 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16668] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16668/stat : 16668 (java) S 16659 16661 9348 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 1559664929 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16669] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16669/stat : 16669 (java) S 16659 16661 9348 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 1559664933 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16670] ppid=16659 vsize=810152 CPUtime=1.01
/proc/16661/task/16670/stat : 16670 (java) S 16659 16661 9348 0 -1 64 2632 0 0 0 101 0 0 0 17 0 13 0 1559664933 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16671] ppid=16659 vsize=810152 CPUtime=0.89
/proc/16661/task/16671/stat : 16671 (java) S 16659 16661 9348 0 -1 64 1922 0 0 0 88 1 0 0 15 0 13 0 1559664934 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16672] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16672/stat : 16672 (java) S 16659 16661 9348 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 1559664934 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16673] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16673/stat : 16673 (java) S 16659 16661 9348 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 1559664934 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16661/tid=16674] ppid=16659 vsize=810152 CPUtime=0
/proc/16661/task/16674/stat : 16674 (java) S 16659 16661 9348 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 1559665225 829595648 21222 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.65
Current children cumulated vsize (KiB) 810152

Child status: 0
Real time (s): 6.898
CPU time (s): 6.71998
CPU user time (s): 6.558
CPU system time (s): 0.161975
CPU usage (%): 97.4192
Max. virtual memory (cumulated for all children) (KiB): 810616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.558
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24305
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= 815
involuntary context switches= 1096

runsolver used 0.016997 second user time and 0.029995 second system time

The end

Launcher Data (download as text)

Begin job on node32 at 2008-07-06 01:18:47
IDJOB=1102912
IDBENCH=60252
IDSOLVER=344
FILE ID=node32/1102912-1215299927
PBS_JOBID= 7882319
Free space on /tmp= 66420 MiB

SOLVER NAME= SAT4J CSP 2008-06-13
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-88_ext.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-1102912-1215299927/watcher-1102912-1215299927 -o /tmp/evaluation-result-1102912-1215299927/solver-1102912-1215299927 -C 1800 -W 2200 -M 900 --output-limit 1,15  java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1102912-1215299927.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3cfd06f021b49d5532957ab1992e4dfd
RANDOM SEED=67933895

node32.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		: 3000.218
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		: 3000.218
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:       1274152 kB
Buffers:        104916 kB
Cached:         407408 kB
SwapCached:      88184 kB
Active:         475256 kB
Inactive:       239524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1274152 kB
SwapTotal:     4192956 kB
SwapFree:      4098128 kB
Dirty:            2108 kB
Writeback:           0 kB
Mapped:         219016 kB
Slab:            51200 kB
Committed_AS:  4103856 kB
PageTables:       2488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66420 MiB
End job on node32 at 2008-07-06 01:18:54