Trace number 1040978

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? 5.46617 5.73809

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-16-16.xml
MD5SUM1b3bd03ab78a97f788d7f34f7afec759
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.063989
Satisfiable
(Un)Satisfiability was proved
Number of variables512
Number of constraints603
Maximum constraint arity16
Maximum domain size38
Number of constraints which are defined in extension0
Number of constraints which are defined in intension481
Global constraints used (with number of constraints)cumulative(2),weightedsum(120)

Solver Data (download as text)

0.23/0.48	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.23/0.48	c This is free software under the dual EPL/GNU LGPL licenses.
0.23/0.48	c See www.sat4j.org for details.
0.23/0.48	c That software uses the Rhino library from the Mozilla project.
0.32/0.52	c version 9.9.9.token
0.32/0.52	c sun.arch.data.model	32
0.32/0.52	c java.version	1.6.0_06
0.32/0.52	c os.name	Linux
0.32/0.52	c os.version	2.6.9-22.EL.rootsmp
0.32/0.52	c os.arch	i386
0.32/0.52	c Free memory 669864272
0.32/0.52	c Max memory 672137216
0.32/0.52	c Total memory 672137216
0.32/0.52	c Number of processors 2
0.32/0.57	c c --- Begin Solver configuration ---
0.32/0.57	c Stops conflict analysis at the first Unique Implication Point
0.32/0.57	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@1d2068d
0.32/0.57	c Learn all clauses as in MiniSAT
0.32/0.57	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.32/0.57	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.32/0.57	c Expensive reason simplification
0.32/0.57	c MiniSAT restarts strategy
0.32/0.57	c timeout=2147483s
0.32/0.57	c DB Simplification allowed=false
0.32/0.57	c --- End Solver configuration ---
0.32/0.57	c solving HOME/instance-1040978-1214999099.xml
0.32/0.57	c reading problem ... 
0.60/0.87	c reading problem named null
0.60/0.87	c reading domains done.
0.60/0.88	c reading variables done.
0.79/1.06	c reading predicates  done.
0.99/1.25	c reading constraints
5.35/5.68	c >>>> Reference not supported:  global:weightedsum <<<<
5.35/5.68	c starts		: 0
5.35/5.68	c conflicts		: 0
5.35/5.68	c decisions		: 0
5.35/5.68	c propagations		: 0
5.35/5.68	c inspects		: 0
5.35/5.68	c learnt literals	: 0
5.35/5.68	c learnt binary clauses	: 0
5.35/5.68	c learnt ternary clauses	: 0
5.35/5.68	c learnt clauses	: 0
5.35/5.68	c ignored clauses	: 0
5.35/5.68	c root simplifications	: 0
5.35/5.68	c removed literals (reason simplification)	: 0
5.35/5.68	c reason swapping (by a shorter reason)	: 0
5.35/5.68	c Calls to reduceDB	: 0
5.35/5.68	c speed (assignments/second)	: 0.0
5.35/5.68	c non guided choices	0
5.35/5.68	s UNKNOWN
5.35/5.68	c Total wall clock time (in seconds) : 5.112

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-1040978-1214999099/watcher-1040978-1214999099 -o /tmp/evaluation-result-1040978-1214999099/solver-1040978-1214999099 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1040978-1214999099.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: 3.71 2.69 2.05 3/73 8114
/proc/meminfo: memFree=1939992/2055920 swapFree=4180664/4192956
[pid=8114] ppid=8112 vsize=18572 CPUtime=0
/proc/8114/stat : 8114 (runsolver) R 8112 8114 4674 0 -1 4194368 16 0 0 0 0 0 0 0 22 0 1 0 1978882925 19017728 293 996147200 4194304 4296836 548682068416 18446744073709551615 209135922471 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/8114/statm: 4643 293 257 25 0 2626 0

[startup+0.020313 s]
/proc/loadavg: 3.71 2.69 2.05 3/73 8114
/proc/meminfo: memFree=1939992/2055920 swapFree=4180664/4192956
[pid=8114] ppid=8112 vsize=13012 CPUtime=0
/proc/8114/stat : 8114 (java) D 8112 8114 4674 0 -1 0 382 0 1 0 0 0 0 0 18 0 1 0 1978882925 13324288 184 996147200 134512640 134550740 4294956032 18446744073709551615 11927839 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/8114/statm: 3253 184 136 9 0 1151 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13012

[startup+0.101322 s]
/proc/loadavg: 3.71 2.69 2.05 3/73 8114
/proc/meminfo: memFree=1939992/2055920 swapFree=4180664/4192956
[pid=8114] ppid=8112 vsize=13496 CPUtime=0.01
/proc/8114/stat : 8114 (java) S 8112 8114 4674 0 -1 0 818 0 29 0 0 1 0 0 18 0 2 0 1978882925 13819904 613 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/8114/statm: 3374 613 277 9 0 1247 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13496

[startup+0.301345 s]
/proc/loadavg: 3.71 2.69 2.05 3/73 8114
/proc/meminfo: memFree=1939992/2055920 swapFree=4180664/4192956
[pid=8114] ppid=8112 vsize=806648 CPUtime=0.14
/proc/8114/stat : 8114 (java) S 8112 8114 4674 0 -1 0 3790 0 31 0 11 3 0 0 18 0 12 0 1978882925 826007552 3443 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8114/statm: 201662 3443 1276 9 0 199031 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 806648

[startup+0.701379 s]
/proc/loadavg: 3.71 2.69 2.05 3/73 8114
/proc/meminfo: memFree=1939992/2055920 swapFree=4180664/4192956
[pid=8114] ppid=8112 vsize=808420 CPUtime=0.5
/proc/8114/stat : 8114 (java) S 8112 8114 4674 0 -1 0 5916 0 31 0 44 6 0 0 18 0 12 0 1978882925 827822080 5093 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8114/statm: 202105 5093 1321 9 0 199467 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 808420

[startup+1.50245 s]
/proc/loadavg: 3.71 2.69 2.05 4/85 8126
/proc/meminfo: memFree=1918520/2055920 swapFree=4180664/4192956
[pid=8114] ppid=8112 vsize=813328 CPUtime=1.29
/proc/8114/stat : 8114 (java) S 8112 8114 4674 0 -1 0 9468 0 31 0 120 9 0 0 18 0 12 0 1978882925 832847872 7581 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8114/statm: 203332 7581 1350 9 0 200694 0
[pid=8114/tid=8116] ppid=8112 vsize=813328 CPUtime=0.79
/proc/8114/task/8116/stat : 8116 (java) R 8112 8114 4674 0 -1 64 4862 0 1 0 74 5 0 0 19 0 12 0 1978882930 832847872 7581 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8117] ppid=8112 vsize=813328 CPUtime=0
/proc/8114/task/8117/stat : 8117 (java) S 8112 8114 4674 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 1978882942 832847872 7581 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8118] ppid=8112 vsize=813328 CPUtime=0
/proc/8114/task/8118/stat : 8118 (java) S 8112 8114 4674 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 1978882942 832847872 7581 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8119] ppid=8112 vsize=813328 CPUtime=0
/proc/8114/task/8119/stat : 8119 (java) S 8112 8114 4674 0 -1 64 0 0 0 0 0 0 0 0 16 0 12 0 1978882944 832847872 7581 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8120] ppid=8112 vsize=813328 CPUtime=0
/proc/8114/task/8120/stat : 8120 (java) S 8112 8114 4674 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 1978882944 832847872 7581 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8121] ppid=8112 vsize=813328 CPUtime=0
/proc/8114/task/8121/stat : 8121 (java) S 8112 8114 4674 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 1978882944 832847872 7581 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8122] ppid=8112 vsize=813328 CPUtime=0
/proc/8114/task/8122/stat : 8122 (java) S 8112 8114 4674 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 1978882950 832847872 7581 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8123] ppid=8112 vsize=813328 CPUtime=0.26
/proc/8114/task/8123/stat : 8123 (java) R 8112 8114 4674 0 -1 64 2453 0 1 0 25 1 0 0 16 0 12 0 1978882950 832847872 7581 996147200 134512640 134550740 4294956032 18446744073709551615 105557744 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8124] ppid=8112 vsize=813328 CPUtime=0.21
/proc/8114/task/8124/stat : 8124 (java) S 8112 8114 4674 0 -1 64 1420 0 0 0 20 1 0 0 16 0 12 0 1978882950 832847872 7581 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8125] ppid=8112 vsize=813328 CPUtime=0
/proc/8114/task/8125/stat : 8125 (java) S 8112 8114 4674 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 1978882950 832847872 7581 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8126] ppid=8112 vsize=813328 CPUtime=0
/proc/8114/task/8126/stat : 8126 (java) S 8112 8114 4674 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1978882950 832847872 7581 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 813328

[startup+3.10259 s]
/proc/loadavg: 3.57 2.68 2.05 3/85 8126
/proc/meminfo: memFree=1905144/2055920 swapFree=4180664/4192956
[pid=8114] ppid=8112 vsize=816528 CPUtime=2.87
/proc/8114/stat : 8114 (java) S 8112 8114 4674 0 -1 0 21402 0 31 0 273 14 0 0 18 0 12 0 1978882925 836124672 18325 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8114/statm: 204132 18325 1373 9 0 201494 0
[pid=8114/tid=8116] ppid=8112 vsize=816528 CPUtime=1.76
/proc/8114/task/8116/stat : 8116 (java) R 8112 8114 4674 0 -1 64 14605 0 1 0 167 9 0 0 25 0 12 0 1978882930 836124672 18325 996147200 134512640 134550740 4294956032 18446744073709551615 4109673896 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8117] ppid=8112 vsize=816528 CPUtime=0
/proc/8114/task/8117/stat : 8117 (java) S 8112 8114 4674 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 1978882942 836124672 18325 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8118] ppid=8112 vsize=816528 CPUtime=0
/proc/8114/task/8118/stat : 8118 (java) S 8112 8114 4674 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 1978882942 836124672 18325 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8119] ppid=8112 vsize=816528 CPUtime=0
/proc/8114/task/8119/stat : 8119 (java) S 8112 8114 4674 0 -1 64 0 0 0 0 0 0 0 0 16 0 12 0 1978882944 836124672 18325 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8120] ppid=8112 vsize=816528 CPUtime=0
/proc/8114/task/8120/stat : 8120 (java) S 8112 8114 4674 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 1978882944 836124672 18325 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8121] ppid=8112 vsize=816528 CPUtime=0
/proc/8114/task/8121/stat : 8121 (java) S 8112 8114 4674 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 1978882944 836124672 18325 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8122] ppid=8112 vsize=816528 CPUtime=0
/proc/8114/task/8122/stat : 8122 (java) S 8112 8114 4674 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 1978882950 836124672 18325 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8123] ppid=8112 vsize=816528 CPUtime=0.66
/proc/8114/task/8123/stat : 8123 (java) S 8112 8114 4674 0 -1 64 4169 0 1 0 64 2 0 0 16 0 12 0 1978882950 836124672 18325 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8124] ppid=8112 vsize=816528 CPUtime=0.42
/proc/8114/task/8124/stat : 8124 (java) S 8112 8114 4674 0 -1 64 1895 0 0 0 41 1 0 0 16 0 12 0 1978882950 836124672 18325 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8125] ppid=8112 vsize=816528 CPUtime=0
/proc/8114/task/8125/stat : 8125 (java) S 8112 8114 4674 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 1978882950 836124672 18325 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8126] ppid=8112 vsize=816528 CPUtime=0
/proc/8114/task/8126/stat : 8126 (java) S 8112 8114 4674 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1978882950 836124672 18325 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 816528

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

[startup+4.70173 s]
/proc/loadavg: 3.57 2.68 2.05 3/85 8126
/proc/meminfo: memFree=1845368/2055920 swapFree=4180664/4192956
[pid=8114] ppid=8112 vsize=816528 CPUtime=4.46
/proc/8114/stat : 8114 (java) S 8112 8114 4674 0 -1 0 29355 0 31 0 428 18 0 0 18 0 12 0 1978882925 836124672 26274 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8114/statm: 204132 26274 1380 9 0 201494 0
[pid=8114/tid=8116] ppid=8112 vsize=816528 CPUtime=2.95
/proc/8114/task/8116/stat : 8116 (java) S 8112 8114 4674 0 -1 64 17270 0 1 0 284 11 0 0 25 0 12 0 1978882930 836124672 26274 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8114/tid=8117] ppid=8112 vsize=816528 CPUtime=0.13
/proc/8114/task/8117/stat : 8117 (java) R 8112 8114 4674 0 -1 64 2560 0 0 0 12 1 0 0 17 0 12 0 1978882942 836124672 26274 996147200 134512640 134550740 4294956032 18446744073709551615 106159843 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8118] ppid=8112 vsize=816528 CPUtime=0.11
/proc/8114/task/8118/stat : 8118 (java) R 8112 8114 4674 0 -1 64 2676 0 0 0 11 0 0 0 17 0 12 0 1978882942 836124672 26274 996147200 134512640 134550740 4294956032 18446744073709551615 105852888 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8119] ppid=8112 vsize=816528 CPUtime=0
/proc/8114/task/8119/stat : 8119 (java) S 8112 8114 4674 0 -1 64 30 0 0 0 0 0 0 0 16 0 12 0 1978882944 836124672 26274 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8120] ppid=8112 vsize=816528 CPUtime=0
/proc/8114/task/8120/stat : 8120 (java) S 8112 8114 4674 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 1978882944 836124672 26274 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8121] ppid=8112 vsize=816528 CPUtime=0
/proc/8114/task/8121/stat : 8121 (java) S 8112 8114 4674 0 -1 64 6 0 0 0 0 0 0 0 17 0 12 0 1978882944 836124672 26274 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8122] ppid=8112 vsize=816528 CPUtime=0
/proc/8114/task/8122/stat : 8122 (java) S 8112 8114 4674 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 1978882950 836124672 26274 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8123] ppid=8112 vsize=816528 CPUtime=0.73
/proc/8114/task/8123/stat : 8123 (java) S 8112 8114 4674 0 -1 64 4184 0 1 0 71 2 0 0 16 0 12 0 1978882950 836124672 26274 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8124] ppid=8112 vsize=816528 CPUtime=0.49
/proc/8114/task/8124/stat : 8124 (java) S 8112 8114 4674 0 -1 64 1901 0 0 0 48 1 0 0 16 0 12 0 1978882950 836124672 26274 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8125] ppid=8112 vsize=816528 CPUtime=0
/proc/8114/task/8125/stat : 8125 (java) S 8112 8114 4674 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 1978882950 836124672 26274 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8126] ppid=8112 vsize=816528 CPUtime=0
/proc/8114/task/8126/stat : 8126 (java) S 8112 8114 4674 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1978882950 836124672 26274 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.46
Current children cumulated vsize (KiB) 816528

[startup+5.5068 s]
/proc/loadavg: 3.57 2.68 2.05 3/85 8126
/proc/meminfo: memFree=1825656/2055920 swapFree=4180664/4192956
[pid=8114] ppid=8112 vsize=816528 CPUtime=5.26
/proc/8114/stat : 8114 (java) S 8112 8114 4674 0 -1 0 31735 0 31 0 507 19 0 0 18 0 12 0 1978882925 836124672 28654 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8114/statm: 204132 28654 1380 9 0 201494 0
[pid=8114/tid=8116] ppid=8112 vsize=816528 CPUtime=3.55
/proc/8114/task/8116/stat : 8116 (java) R 8112 8114 4674 0 -1 64 17272 0 1 0 344 11 0 0 21 0 12 0 1978882930 836124672 28654 996147200 134512640 134550740 4294956032 18446744073709551615 4109668068 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8117] ppid=8112 vsize=816528 CPUtime=0.17
/proc/8114/task/8117/stat : 8117 (java) S 8112 8114 4674 0 -1 64 3677 0 0 0 16 1 0 0 16 0 12 0 1978882942 836124672 28654 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8118] ppid=8112 vsize=816528 CPUtime=0.17
/proc/8114/task/8118/stat : 8118 (java) S 8112 8114 4674 0 -1 64 3922 0 0 0 16 1 0 0 18 0 12 0 1978882942 836124672 28654 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8119] ppid=8112 vsize=816528 CPUtime=0
/proc/8114/task/8119/stat : 8119 (java) S 8112 8114 4674 0 -1 64 30 0 0 0 0 0 0 0 16 0 12 0 1978882944 836124672 28654 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8120] ppid=8112 vsize=816528 CPUtime=0
/proc/8114/task/8120/stat : 8120 (java) S 8112 8114 4674 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 1978882944 836124672 28654 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8121] ppid=8112 vsize=816528 CPUtime=0
/proc/8114/task/8121/stat : 8121 (java) S 8112 8114 4674 0 -1 64 6 0 0 0 0 0 0 0 17 0 12 0 1978882944 836124672 28654 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8122] ppid=8112 vsize=816528 CPUtime=0
/proc/8114/task/8122/stat : 8122 (java) S 8112 8114 4674 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 1978882950 836124672 28654 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8123] ppid=8112 vsize=816528 CPUtime=0.79
/proc/8114/task/8123/stat : 8123 (java) S 8112 8114 4674 0 -1 64 4198 0 1 0 77 2 0 0 16 0 12 0 1978882950 836124672 28654 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8124] ppid=8112 vsize=816528 CPUtime=0.52
/proc/8114/task/8124/stat : 8124 (java) S 8112 8114 4674 0 -1 64 1902 0 0 0 51 1 0 0 16 0 12 0 1978882950 836124672 28654 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8125] ppid=8112 vsize=816528 CPUtime=0
/proc/8114/task/8125/stat : 8125 (java) S 8112 8114 4674 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 1978882950 836124672 28654 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8126] ppid=8112 vsize=816528 CPUtime=0
/proc/8114/task/8126/stat : 8126 (java) S 8112 8114 4674 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1978882950 836124672 28654 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.26
Current children cumulated vsize (KiB) 816528

[startup+5.70181 s]
/proc/loadavg: 3.57 2.68 2.05 3/85 8126
/proc/meminfo: memFree=1825656/2055920 swapFree=4180664/4192956
[pid=8114] ppid=8112 vsize=816284 CPUtime=5.44
/proc/8114/stat : 8114 (java) S 8112 8114 4674 0 -1 0 31752 0 31 0 525 19 0 0 18 0 12 0 1978882925 835874816 28530 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8114/statm: 204071 28530 1381 9 0 201433 0
[pid=8114/tid=8116] ppid=8112 vsize=816284 CPUtime=3.72
/proc/8114/task/8116/stat : 8116 (java) S 8112 8114 4674 0 -1 64 17278 0 1 0 361 11 0 0 24 0 12 0 1978882930 835874816 28530 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8117] ppid=8112 vsize=816284 CPUtime=0.17
/proc/8114/task/8117/stat : 8117 (java) S 8112 8114 4674 0 -1 64 3677 0 0 0 16 1 0 0 16 0 12 0 1978882942 835874816 28530 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8118] ppid=8112 vsize=816284 CPUtime=0.17
/proc/8114/task/8118/stat : 8118 (java) S 8112 8114 4674 0 -1 64 3922 0 0 0 16 1 0 0 18 0 12 0 1978882942 835874816 28530 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8119] ppid=8112 vsize=816284 CPUtime=0
/proc/8114/task/8119/stat : 8119 (java) S 8112 8114 4674 0 -1 64 30 0 0 0 0 0 0 0 16 0 12 0 1978882944 835874816 28530 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8120] ppid=8112 vsize=816284 CPUtime=0
/proc/8114/task/8120/stat : 8120 (java) S 8112 8114 4674 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 1978882944 835874816 28530 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8121] ppid=8112 vsize=816284 CPUtime=0
/proc/8114/task/8121/stat : 8121 (java) S 8112 8114 4674 0 -1 64 6 0 0 0 0 0 0 0 17 0 12 0 1978882944 835874816 28530 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8122] ppid=8112 vsize=816284 CPUtime=0
/proc/8114/task/8122/stat : 8122 (java) S 8112 8114 4674 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 1978882950 835874816 28530 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8123] ppid=8112 vsize=816284 CPUtime=0.8
/proc/8114/task/8123/stat : 8123 (java) S 8112 8114 4674 0 -1 64 4204 0 1 0 78 2 0 0 16 0 12 0 1978882950 835874816 28530 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8124] ppid=8112 vsize=816284 CPUtime=0.52
/proc/8114/task/8124/stat : 8124 (java) S 8112 8114 4674 0 -1 64 1902 0 0 0 51 1 0 0 16 0 12 0 1978882950 835874816 28530 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8125] ppid=8112 vsize=816284 CPUtime=0
/proc/8114/task/8125/stat : 8125 (java) S 8112 8114 4674 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 1978882950 835874816 28530 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8114/tid=8126] ppid=8112 vsize=816284 CPUtime=0
/proc/8114/task/8126/stat : 8126 (java) S 8112 8114 4674 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1978882950 835874816 28530 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.44
Current children cumulated vsize (KiB) 816284

Child status: 0
Real time (s): 5.73809
CPU time (s): 5.46617
CPU user time (s): 5.2542
CPU system time (s): 0.211967
CPU usage (%): 95.2611
Max. virtual memory (cumulated for all children) (KiB): 817956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.2542
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31755
page faults= 31
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 807
involuntary context switches= 653

runsolver used 0.012998 second user time and 0.024996 second system time

The end

Launcher Data (download as text)

Begin job on node41 at 2008-07-02 13:44:59
IDJOB=1040978
IDBENCH=53760
IDSOLVER=344
FILE ID=node41/1040978-1214999099
PBS_JOBID= 7870840
Free space on /tmp= 66196 MiB

SOLVER NAME= SAT4J CSP 2008-06-13
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-16-16.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-1040978-1214999099/watcher-1040978-1214999099 -o /tmp/evaluation-result-1040978-1214999099/solver-1040978-1214999099 -C 1800 -W 2200 -M 900 --output-limit 1,15  java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1040978-1214999099.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1b3bd03ab78a97f788d7f34f7afec759
RANDOM SEED=1668038989

node41.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		: 3000.232
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		: 3000.232
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:       1940472 kB
Buffers:          3096 kB
Cached:          44804 kB
SwapCached:       5072 kB
Active:          58532 kB
Inactive:         2792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1940472 kB
SwapTotal:     4192956 kB
SwapFree:      4180664 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:          21184 kB
Slab:            39632 kB
Committed_AS:  3462952 kB
PageTables:       1692 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= 66196 MiB
End job on node41 at 2008-07-02 13:45:05