Trace number 1042158

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 2008-06-13? 8.63769 8.3818

General information on the benchmark

Namecsp/allsquares/
normalized-squares-18-18.xml
MD5SUMf59cbde19c1c1c65510d4ee905653e02
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.24881
Satisfiable
(Un)Satisfiability was proved
Number of variables648
Number of constraints768
Maximum constraint arity18
Maximum domain size47
Number of constraints which are defined in extension0
Number of constraints which are defined in intension613
Global constraints used (with number of constraints)cumulative(2),weightedsum(153)

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.
0.29/0.33	c version 9.9.9.token
0.29/0.33	c sun.arch.data.model	32
0.29/0.33	c java.version	1.6.0_06
0.29/0.33	c os.name	Linux
0.29/0.33	c os.version	2.6.9-22.EL.rootsmp
0.29/0.33	c os.arch	i386
0.29/0.33	c Free memory 669864272
0.29/0.33	c Max memory 672137216
0.29/0.33	c Total memory 672137216
0.29/0.33	c Number of processors 2
0.29/0.38	c c --- Begin Solver configuration ---
0.29/0.38	c Stops conflict analysis at the first Unique Implication Point
0.29/0.38	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@1d2068d
0.29/0.38	c Learn all clauses as in MiniSAT
0.29/0.38	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.29/0.38	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.29/0.38	c Expensive reason simplification
0.29/0.38	c MiniSAT restarts strategy
0.29/0.38	c timeout=2147483s
0.29/0.38	c DB Simplification allowed=false
0.29/0.38	c --- End Solver configuration ---
0.29/0.38	c solving HOME/instance-1042158-1215002683.xml
0.29/0.38	c reading problem ... 
0.58/0.64	c reading problem named null
0.58/0.64	c reading domains done.
0.58/0.65	c reading variables done.
0.79/0.87	c reading predicates  done.
0.98/1.04	c reading constraints
8.60/8.30	c >>>> Reference not supported:  global:weightedsum <<<<
8.60/8.30	c starts		: 0
8.60/8.30	c conflicts		: 0
8.60/8.30	c decisions		: 0
8.60/8.30	c propagations		: 0
8.60/8.30	c inspects		: 0
8.60/8.30	c learnt literals	: 0
8.60/8.30	c learnt binary clauses	: 0
8.60/8.30	c learnt ternary clauses	: 0
8.60/8.30	c learnt clauses	: 0
8.60/8.30	c ignored clauses	: 0
8.60/8.30	c root simplifications	: 0
8.60/8.30	c removed literals (reason simplification)	: 0
8.60/8.30	c reason swapping (by a shorter reason)	: 0
8.60/8.30	c Calls to reduceDB	: 0
8.60/8.30	c speed (assignments/second)	: 0.0
8.60/8.30	c non guided choices	0
8.60/8.30	s UNKNOWN
8.60/8.30	c Total wall clock time (in seconds) : 7.915

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

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-1042158-1215002683/watcher-1042158-1215002683 -o /tmp/evaluation-result-1042158-1215002683/solver-1042158-1215002683 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1042158-1215002683.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 1.93 3/73 7754
/proc/meminfo: memFree=1785112/2055920 swapFree=4096824/4192956
[pid=7754] ppid=7752 vsize=152 CPUtime=0
/proc/7754/stat : 7754 (java) R 7752 7754 5317 0 -1 0 211 0 0 0 0 0 0 0 18 0 1 0 1529940507 155648 26 996147200 134512640 134550740 4294956032 18446744073709551615 9274148 0 0 4096 0 0 0 0 17 0 0 0
/proc/7754/statm: 38 26 19 9 0 4 0

[startup+0.0453529 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 7754
/proc/meminfo: memFree=1785112/2055920 swapFree=4096824/4192956
[pid=7754] ppid=7752 vsize=802080 CPUtime=0.03
/proc/7754/stat : 7754 (java) S 7752 7754 5317 0 -1 0 2584 0 1 0 2 1 0 0 18 0 7 0 1529940507 821329920 2319 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/7754/statm: 200520 2320 981 9 0 197903 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 802080

[startup+0.101362 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 7754
/proc/meminfo: memFree=1785112/2055920 swapFree=4096824/4192956
[pid=7754] ppid=7752 vsize=804756 CPUtime=0.09
/proc/7754/stat : 7754 (java) S 7752 7754 5317 0 -1 0 3164 0 1 0 7 2 0 0 18 0 12 0 1529940507 824070144 2895 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7754/statm: 201189 2895 1165 9 0 198558 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 804756

[startup+0.301386 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 7754
/proc/meminfo: memFree=1785112/2055920 swapFree=4096824/4192956
[pid=7754] ppid=7752 vsize=808080 CPUtime=0.29
/proc/7754/stat : 7754 (java) S 7752 7754 5317 0 -1 0 5016 0 1 0 25 4 0 0 18 0 12 0 1529940507 827473920 4345 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7754/statm: 202020 4345 1308 9 0 199389 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 808080

[startup+0.70143 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 7754
/proc/meminfo: memFree=1785112/2055920 swapFree=4096824/4192956
[pid=7754] ppid=7752 vsize=808108 CPUtime=0.69
/proc/7754/stat : 7754 (java) S 7752 7754 5317 0 -1 0 6322 0 1 0 63 6 0 0 18 0 12 0 1529940507 827502592 5471 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7754/statm: 202027 5471 1336 9 0 199389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 808108

[startup+1.50252 s]
/proc/loadavg: 2.00 2.00 1.93 3/85 7766
/proc/meminfo: memFree=1765168/2055920 swapFree=4096824/4192956
[pid=7754] ppid=7752 vsize=816292 CPUtime=1.49
/proc/7754/stat : 7754 (java) S 7752 7754 5317 0 -1 0 11118 0 1 0 141 8 0 0 18 0 12 0 1529940507 835883008 8397 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7754/statm: 204073 8397 1350 9 0 201435 0
[pid=7754/tid=7756] ppid=7752 vsize=816292 CPUtime=0.78
/proc/7754/task/7756/stat : 7756 (java) R 7752 7754 5317 0 -1 64 4938 0 1 0 73 5 0 0 25 0 12 0 1529940508 835883008 8397 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7757] ppid=7752 vsize=816292 CPUtime=0
/proc/7754/task/7757/stat : 7757 (java) S 7752 7754 5317 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 1529940509 835883008 8397 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7758] ppid=7752 vsize=816292 CPUtime=0
/proc/7754/task/7758/stat : 7758 (java) S 7752 7754 5317 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 1529940509 835883008 8397 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7759] ppid=7752 vsize=816292 CPUtime=0
/proc/7754/task/7759/stat : 7759 (java) S 7752 7754 5317 0 -1 64 0 0 0 0 0 0 0 0 16 0 12 0 1529940511 835883008 8397 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7760] ppid=7752 vsize=816292 CPUtime=0
/proc/7754/task/7760/stat : 7760 (java) S 7752 7754 5317 0 -1 64 8 0 0 0 0 0 0 0 24 0 12 0 1529940511 835883008 8397 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7761] ppid=7752 vsize=816292 CPUtime=0
/proc/7754/task/7761/stat : 7761 (java) S 7752 7754 5317 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 1529940511 835883008 8397 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7762] ppid=7752 vsize=816292 CPUtime=0
/proc/7754/task/7762/stat : 7762 (java) S 7752 7754 5317 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1529940515 835883008 8397 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7763] ppid=7752 vsize=816292 CPUtime=0.16
/proc/7754/task/7763/stat : 7763 (java) S 7752 7754 5317 0 -1 64 701 0 0 0 16 0 0 0 16 0 12 0 1529940515 835883008 8397 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7764] ppid=7752 vsize=816292 CPUtime=0.52
/proc/7754/task/7764/stat : 7764 (java) R 7752 7754 5317 0 -1 64 4717 0 0 0 51 1 0 0 18 0 12 0 1529940515 835883008 8397 996147200 134512640 134550740 4294956032 18446744073709551615 104089167 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7765] ppid=7752 vsize=816292 CPUtime=0
/proc/7754/task/7765/stat : 7765 (java) S 7752 7754 5317 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 1529940515 835883008 8397 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7766] ppid=7752 vsize=816292 CPUtime=0
/proc/7754/task/7766/stat : 7766 (java) S 7752 7754 5317 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1529940515 835883008 8397 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 816292

[startup+3.1027 s]
/proc/loadavg: 2.00 2.00 1.93 3/85 7766
/proc/meminfo: memFree=1749040/2055920 swapFree=4096824/4192956
[pid=7754] ppid=7752 vsize=815620 CPUtime=3.13
/proc/7754/stat : 7754 (java) S 7752 7754 5317 0 -1 0 26618 0 1 0 297 16 0 0 18 0 12 0 1529940507 835194880 23451 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7754/statm: 203905 23451 1380 9 0 201267 0
[pid=7754/tid=7756] ppid=7752 vsize=815620 CPUtime=1.93
/proc/7754/task/7756/stat : 7756 (java) R 7752 7754 5317 0 -1 64 17291 0 1 0 181 12 0 0 25 0 12 0 1529940508 835194880 23451 996147200 134512640 134550740 4294956032 18446744073709551615 4109596237 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7757] ppid=7752 vsize=815620 CPUtime=0.06
/proc/7754/task/7757/stat : 7757 (java) S 7752 7754 5317 0 -1 64 1367 0 0 0 6 0 0 0 17 0 12 0 1529940509 835194880 23451 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7758] ppid=7752 vsize=815620 CPUtime=0.08
/proc/7754/task/7758/stat : 7758 (java) S 7752 7754 5317 0 -1 64 1559 0 0 0 8 0 0 0 17 0 12 0 1529940509 835194880 23451 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7759] ppid=7752 vsize=815620 CPUtime=0
/proc/7754/task/7759/stat : 7759 (java) S 7752 7754 5317 0 -1 64 29 0 0 0 0 0 0 0 16 0 12 0 1529940511 835194880 23451 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7760] ppid=7752 vsize=815620 CPUtime=0
/proc/7754/task/7760/stat : 7760 (java) S 7752 7754 5317 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 1529940511 835194880 23451 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7761] ppid=7752 vsize=815620 CPUtime=0
/proc/7754/task/7761/stat : 7761 (java) S 7752 7754 5317 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 1529940511 835194880 23451 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7762] ppid=7752 vsize=815620 CPUtime=0
/proc/7754/task/7762/stat : 7762 (java) S 7752 7754 5317 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1529940515 835194880 23451 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7763] ppid=7752 vsize=815620 CPUtime=0.32
/proc/7754/task/7763/stat : 7763 (java) S 7752 7754 5317 0 -1 64 735 0 0 0 32 0 0 0 16 0 12 0 1529940515 835194880 23451 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7764] ppid=7752 vsize=815620 CPUtime=0.68
/proc/7754/task/7764/stat : 7764 (java) S 7752 7754 5317 0 -1 64 4875 0 0 0 67 1 0 0 16 0 12 0 1529940515 835194880 23451 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7765] ppid=7752 vsize=815620 CPUtime=0
/proc/7754/task/7765/stat : 7765 (java) S 7752 7754 5317 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 1529940515 835194880 23451 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7766] ppid=7752 vsize=815620 CPUtime=0
/proc/7754/task/7766/stat : 7766 (java) S 7752 7754 5317 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1529940515 835194880 23451 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.13
Current children cumulated vsize (KiB) 815620

[startup+6.30206 s]
/proc/loadavg: 2.00 2.00 1.93 3/85 7766
/proc/meminfo: memFree=1664112/2055920 swapFree=4096824/4192956
[pid=7754] ppid=7752 vsize=817052 CPUtime=6.51
/proc/7754/stat : 7754 (java) S 7752 7754 5317 0 -1 0 36246 0 1 0 630 21 0 0 18 0 12 0 1529940507 836661248 31477 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7754/statm: 204263 31477 1380 9 0 201625 0
[pid=7754/tid=7756] ppid=7752 vsize=817052 CPUtime=4.44
/proc/7754/task/7756/stat : 7756 (java) R 7752 7754 5317 0 -1 64 17298 0 1 0 432 12 0 0 25 0 12 0 1529940508 836661248 31477 996147200 134512640 134550740 4294956032 18446744073709551615 4109745451 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7757] ppid=7752 vsize=817052 CPUtime=0.39
/proc/7754/task/7757/stat : 7757 (java) S 7752 7754 5317 0 -1 64 6587 0 0 0 36 3 0 0 18 0 12 0 1529940509 836661248 31477 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7758] ppid=7752 vsize=817052 CPUtime=0.42
/proc/7754/task/7758/stat : 7758 (java) S 7752 7754 5317 0 -1 64 5915 0 0 0 40 2 0 0 18 0 12 0 1529940509 836661248 31477 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7759] ppid=7752 vsize=817052 CPUtime=0
/proc/7754/task/7759/stat : 7759 (java) S 7752 7754 5317 0 -1 64 29 0 0 0 0 0 0 0 17 0 12 0 1529940511 836661248 31477 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7760] ppid=7752 vsize=817052 CPUtime=0
/proc/7754/task/7760/stat : 7760 (java) S 7752 7754 5317 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 1529940511 836661248 31477 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7761] ppid=7752 vsize=817052 CPUtime=0
/proc/7754/task/7761/stat : 7761 (java) S 7752 7754 5317 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 1529940511 836661248 31477 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7762] ppid=7752 vsize=817052 CPUtime=0
/proc/7754/task/7762/stat : 7762 (java) S 7752 7754 5317 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1529940515 836661248 31477 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7763] ppid=7752 vsize=817052 CPUtime=0.4
/proc/7754/task/7763/stat : 7763 (java) S 7752 7754 5317 0 -1 64 760 0 0 0 40 0 0 0 16 0 12 0 1529940515 836661248 31477 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7764] ppid=7752 vsize=817052 CPUtime=0.8
/proc/7754/task/7764/stat : 7764 (java) S 7752 7754 5317 0 -1 64 4895 0 0 0 79 1 0 0 16 0 12 0 1529940515 836661248 31477 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7765] ppid=7752 vsize=817052 CPUtime=0
/proc/7754/task/7765/stat : 7765 (java) S 7752 7754 5317 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 1529940515 836661248 31477 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7766] ppid=7752 vsize=817052 CPUtime=0
/proc/7754/task/7766/stat : 7766 (java) S 7752 7754 5317 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1529940515 836661248 31477 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.51
Current children cumulated vsize (KiB) 817052

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

[startup+7.10115 s]
/proc/loadavg: 2.08 2.02 1.93 5/85 7766
/proc/meminfo: memFree=1663984/2055920 swapFree=4096824/4192956
[pid=7754] ppid=7752 vsize=817052 CPUtime=7.31
/proc/7754/stat : 7754 (java) S 7752 7754 5317 0 -1 0 38641 0 1 0 709 22 0 0 18 0 12 0 1529940507 836661248 33870 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7754/statm: 204263 33870 1380 9 0 201625 0
[pid=7754/tid=7756] ppid=7752 vsize=817052 CPUtime=4.97
/proc/7754/task/7756/stat : 7756 (java) R 7752 7754 5317 0 -1 64 17301 0 1 0 485 12 0 0 25 0 12 0 1529940508 836661248 33870 996147200 134512640 134550740 4294956032 18446744073709551615 4109596843 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7757] ppid=7752 vsize=817052 CPUtime=0.54
/proc/7754/task/7757/stat : 7757 (java) S 7752 7754 5317 0 -1 64 8030 0 0 0 51 3 0 0 16 0 12 0 1529940509 836661248 33870 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7754/tid=7758] ppid=7752 vsize=817052 CPUtime=0.52
/proc/7754/task/7758/stat : 7758 (java) S 7752 7754 5317 0 -1 64 6862 0 0 0 49 3 0 0 16 0 12 0 1529940509 836661248 33870 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7759] ppid=7752 vsize=817052 CPUtime=0
/proc/7754/task/7759/stat : 7759 (java) S 7752 7754 5317 0 -1 64 29 0 0 0 0 0 0 0 16 0 12 0 1529940511 836661248 33870 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7760] ppid=7752 vsize=817052 CPUtime=0
/proc/7754/task/7760/stat : 7760 (java) S 7752 7754 5317 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 1529940511 836661248 33870 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7761] ppid=7752 vsize=817052 CPUtime=0
/proc/7754/task/7761/stat : 7761 (java) S 7752 7754 5317 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 1529940511 836661248 33870 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7762] ppid=7752 vsize=817052 CPUtime=0
/proc/7754/task/7762/stat : 7762 (java) S 7752 7754 5317 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1529940515 836661248 33870 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7763] ppid=7752 vsize=817052 CPUtime=0.4
/proc/7754/task/7763/stat : 7763 (java) S 7752 7754 5317 0 -1 64 760 0 0 0 40 0 0 0 16 0 12 0 1529940515 836661248 33870 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7764] ppid=7752 vsize=817052 CPUtime=0.82
/proc/7754/task/7764/stat : 7764 (java) S 7752 7754 5317 0 -1 64 4897 0 0 0 81 1 0 0 16 0 12 0 1529940515 836661248 33870 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7765] ppid=7752 vsize=817052 CPUtime=0
/proc/7754/task/7765/stat : 7765 (java) S 7752 7754 5317 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 1529940515 836661248 33870 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7766] ppid=7752 vsize=817052 CPUtime=0
/proc/7754/task/7766/stat : 7766 (java) S 7752 7754 5317 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1529940515 836661248 33870 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.31
Current children cumulated vsize (KiB) 817052

[startup+7.90125 s]
/proc/loadavg: 2.08 2.02 1.93 5/85 7766
/proc/meminfo: memFree=1654320/2055920 swapFree=4096824/4192956
[pid=7754] ppid=7752 vsize=817052 CPUtime=8.2
/proc/7754/stat : 7754 (java) S 7752 7754 5317 0 -1 0 41068 0 1 0 797 23 0 0 18 0 12 0 1529940507 836661248 36223 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7754/statm: 204263 36223 1380 9 0 201625 0
[pid=7754/tid=7756] ppid=7752 vsize=817052 CPUtime=5.53
/proc/7754/task/7756/stat : 7756 (java) R 7752 7754 5317 0 -1 64 17306 0 1 0 541 12 0 0 25 0 12 0 1529940508 836661248 36223 996147200 134512640 134550740 4294956032 18446744073709551615 4109710520 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7757] ppid=7752 vsize=817052 CPUtime=0.69
/proc/7754/task/7757/stat : 7757 (java) S 7752 7754 5317 0 -1 64 9155 0 0 0 65 4 0 0 18 0 12 0 1529940509 836661248 36223 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7758] ppid=7752 vsize=817052 CPUtime=0.68
/proc/7754/task/7758/stat : 7758 (java) S 7752 7754 5317 0 -1 64 8159 0 0 0 65 3 0 0 18 0 12 0 1529940509 836661248 36223 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7759] ppid=7752 vsize=817052 CPUtime=0
/proc/7754/task/7759/stat : 7759 (java) S 7752 7754 5317 0 -1 64 29 0 0 0 0 0 0 0 16 0 12 0 1529940511 836661248 36223 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7760] ppid=7752 vsize=817052 CPUtime=0
/proc/7754/task/7760/stat : 7760 (java) S 7752 7754 5317 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 1529940511 836661248 36223 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7761] ppid=7752 vsize=817052 CPUtime=0
/proc/7754/task/7761/stat : 7761 (java) S 7752 7754 5317 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 1529940511 836661248 36223 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7762] ppid=7752 vsize=817052 CPUtime=0
/proc/7754/task/7762/stat : 7762 (java) S 7752 7754 5317 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1529940515 836661248 36223 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7763] ppid=7752 vsize=817052 CPUtime=0.41
/proc/7754/task/7763/stat : 7763 (java) S 7752 7754 5317 0 -1 64 760 0 0 0 41 0 0 0 16 0 12 0 1529940515 836661248 36223 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7764] ppid=7752 vsize=817052 CPUtime=0.83
/proc/7754/task/7764/stat : 7764 (java) S 7752 7754 5317 0 -1 64 4897 0 0 0 82 1 0 0 16 0 12 0 1529940515 836661248 36223 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7765] ppid=7752 vsize=817052 CPUtime=0
/proc/7754/task/7765/stat : 7765 (java) S 7752 7754 5317 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 1529940515 836661248 36223 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7766] ppid=7752 vsize=817052 CPUtime=0
/proc/7754/task/7766/stat : 7766 (java) S 7752 7754 5317 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1529940515 836661248 36223 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8.2
Current children cumulated vsize (KiB) 817052

[startup+8.30129 s]
/proc/loadavg: 2.08 2.02 1.93 5/85 7766
/proc/meminfo: memFree=1654320/2055920 swapFree=4096824/4192956
[pid=7754] ppid=7752 vsize=817052 CPUtime=8.6
/proc/7754/stat : 7754 (java) S 7752 7754 5317 0 -1 0 41093 0 1 0 837 23 0 0 18 0 12 0 1529940507 836661248 36248 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7754/statm: 204263 36248 1380 9 0 201625 0
[pid=7754/tid=7756] ppid=7752 vsize=817052 CPUtime=5.83
/proc/7754/task/7756/stat : 7756 (java) R 7752 7754 5317 0 -1 64 17307 0 1 0 571 12 0 0 25 0 12 0 1529940508 836661248 36248 996147200 134512640 134550740 4294956032 18446744073709551615 4109636182 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7757] ppid=7752 vsize=817052 CPUtime=0.69
/proc/7754/task/7757/stat : 7757 (java) S 7752 7754 5317 0 -1 64 9155 0 0 0 65 4 0 0 18 0 12 0 1529940509 836661248 36248 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7758] ppid=7752 vsize=817052 CPUtime=0.68
/proc/7754/task/7758/stat : 7758 (java) S 7752 7754 5317 0 -1 64 8159 0 0 0 65 3 0 0 18 0 12 0 1529940509 836661248 36248 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7759] ppid=7752 vsize=817052 CPUtime=0
/proc/7754/task/7759/stat : 7759 (java) S 7752 7754 5317 0 -1 64 29 0 0 0 0 0 0 0 16 0 12 0 1529940511 836661248 36248 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7760] ppid=7752 vsize=817052 CPUtime=0
/proc/7754/task/7760/stat : 7760 (java) S 7752 7754 5317 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 1529940511 836661248 36248 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7761] ppid=7752 vsize=817052 CPUtime=0
/proc/7754/task/7761/stat : 7761 (java) S 7752 7754 5317 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 1529940511 836661248 36248 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7762] ppid=7752 vsize=817052 CPUtime=0
/proc/7754/task/7762/stat : 7762 (java) S 7752 7754 5317 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1529940515 836661248 36248 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7763] ppid=7752 vsize=817052 CPUtime=0.43
/proc/7754/task/7763/stat : 7763 (java) S 7752 7754 5317 0 -1 64 762 0 0 0 43 0 0 0 16 0 12 0 1529940515 836661248 36248 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7764] ppid=7752 vsize=817052 CPUtime=0.91
/proc/7754/task/7764/stat : 7764 (java) S 7752 7754 5317 0 -1 64 4919 0 0 0 90 1 0 0 16 0 12 0 1529940515 836661248 36248 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7765] ppid=7752 vsize=817052 CPUtime=0
/proc/7754/task/7765/stat : 7765 (java) S 7752 7754 5317 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 1529940515 836661248 36248 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7754/tid=7766] ppid=7752 vsize=817052 CPUtime=0
/proc/7754/task/7766/stat : 7766 (java) S 7752 7754 5317 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1529940515 836661248 36248 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8.6
Current children cumulated vsize (KiB) 817052

Child status: 0
Real time (s): 8.3818
CPU time (s): 8.63769
CPU user time (s): 8.37973
CPU system time (s): 0.25796
CPU usage (%): 103.053
Max. virtual memory (cumulated for all children) (KiB): 817544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.37973
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41106
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= 673
involuntary context switches= 712

runsolver used 0.015997 second user time and 0.032994 second system time

The end

Launcher Data (download as text)

Begin job on node32 at 2008-07-02 14:44:43
IDJOB=1042158
IDBENCH=53878
IDSOLVER=344
FILE ID=node32/1042158-1215002683
PBS_JOBID= 7870858
Free space on /tmp= 66544 MiB

SOLVER NAME= SAT4J CSP 2008-06-13
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-18-18.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-1042158-1215002683/watcher-1042158-1215002683 -o /tmp/evaluation-result-1042158-1215002683/solver-1042158-1215002683 -C 1800 -W 2200 -M 900 --output-limit 1,15  java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1042158-1215002683.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f59cbde19c1c1c65510d4ee905653e02
RANDOM SEED=2034891235

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:       1785592 kB
Buffers:          8732 kB
Cached:          59792 kB
SwapCached:      89372 kB
Active:         197644 kB
Inactive:        14996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785592 kB
SwapTotal:     4192956 kB
SwapFree:      4096824 kB
Dirty:            1252 kB
Writeback:           0 kB
Mapped:         151388 kB
Slab:            42520 kB
Committed_AS:  3161428 kB
PageTables:       2104 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= 66544 MiB
End job on node32 at 2008-07-02 14:44:52