Trace number 1040958

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? 9.1896 9.00803

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-18-18.xml
MD5SUMb33fd00b4cfaa23b5fb760b23f9f7ab9
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark48.2407
Satisfiable
(Un)Satisfiability was proved
Number of variables648
Number of constraints768
Maximum constraint arity18
Maximum domain size46
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)

0.24/0.36	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.24/0.36	c This is free software under the dual EPL/GNU LGPL licenses.
0.24/0.36	c See www.sat4j.org for details.
0.24/0.36	c That software uses the Rhino library from the Mozilla project.
0.33/0.41	c version 9.9.9.token
0.33/0.41	c sun.arch.data.model	32
0.33/0.41	c java.version	1.6.0_06
0.33/0.41	c os.name	Linux
0.33/0.41	c os.version	2.6.9-22.EL.rootsmp
0.33/0.41	c os.arch	i386
0.33/0.41	c Free memory 669864272
0.33/0.41	c Max memory 672137216
0.33/0.41	c Total memory 672137216
0.33/0.41	c Number of processors 2
0.33/0.46	c c --- Begin Solver configuration ---
0.33/0.46	c Stops conflict analysis at the first Unique Implication Point
0.33/0.46	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@1d2068d
0.33/0.46	c Learn all clauses as in MiniSAT
0.33/0.46	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.33/0.46	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.33/0.46	c Expensive reason simplification
0.33/0.46	c MiniSAT restarts strategy
0.33/0.46	c timeout=2147483s
0.33/0.46	c DB Simplification allowed=false
0.33/0.46	c --- End Solver configuration ---
0.33/0.46	c solving HOME/instance-1040958-1214999013.xml
0.33/0.46	c reading problem ... 
0.62/0.74	c reading problem named null
0.62/0.74	c reading domains done.
0.62/0.75	c reading variables done.
0.83/0.99	c reading predicates  done.
1.01/1.20	c reading constraints
9.09/8.97	c >>>> Reference not supported:  global:weightedsum <<<<
9.09/8.97	c starts		: 0
9.09/8.97	c conflicts		: 0
9.09/8.97	c decisions		: 0
9.09/8.97	c propagations		: 0
9.09/8.97	c inspects		: 0
9.09/8.97	c learnt literals	: 0
9.09/8.97	c learnt binary clauses	: 0
9.09/8.97	c learnt ternary clauses	: 0
9.09/8.97	c learnt clauses	: 0
9.09/8.97	c ignored clauses	: 0
9.09/8.97	c root simplifications	: 0
9.09/8.97	c removed literals (reason simplification)	: 0
9.09/8.97	c reason swapping (by a shorter reason)	: 0
9.09/8.97	c Calls to reduceDB	: 0
9.09/8.97	c speed (assignments/second)	: 0.0
9.09/8.97	c non guided choices	0
9.09/8.97	s UNKNOWN
9.09/8.97	c Total wall clock time (in seconds) : 8.513

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-1040958-1214999013/watcher-1040958-1214999013 -o /tmp/evaluation-result-1040958-1214999013/solver-1040958-1214999013 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1040958-1214999013.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.72 4/80 2570
/proc/meminfo: memFree=1873400/2055920 swapFree=4180240/4192956
[pid=2570] ppid=2568 vsize=152 CPUtime=0
/proc/2570/stat : 2570 (java) D 2568 2570 2273 0 -1 0 211 0 0 0 0 0 0 0 18 0 1 0 1978873260 155648 26 996147200 134512640 134550740 4294956032 18446744073709551615 7918372 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/2570/statm: 38 26 19 9 0 4 0

[startup+0.106139 s]
/proc/loadavg: 1.92 1.98 1.72 4/80 2570
/proc/meminfo: memFree=1873400/2055920 swapFree=4180240/4192956
[pid=2570] ppid=2568 vsize=802236 CPUtime=0.06
/proc/2570/stat : 2570 (java) S 2568 2570 2273 0 -1 0 2588 0 30 0 2 4 0 0 18 0 7 0 1978873260 821489664 2352 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/2570/statm: 200559 2352 987 9 0 197942 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 802236

[startup+0.201155 s]
/proc/loadavg: 1.92 1.98 1.72 4/80 2570
/proc/meminfo: memFree=1873400/2055920 swapFree=4180240/4192956
[pid=2570] ppid=2568 vsize=807024 CPUtime=0.15
/proc/2570/stat : 2570 (java) S 2568 2570 2273 0 -1 0 3898 0 30 0 11 4 0 0 18 0 12 0 1978873260 826392576 3550 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2570/statm: 201756 3550 1285 9 0 199125 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 807024

[startup+0.301174 s]
/proc/loadavg: 1.92 1.98 1.72 4/80 2570
/proc/meminfo: memFree=1873400/2055920 swapFree=4180240/4192956
[pid=2570] ppid=2568 vsize=808244 CPUtime=0.24
/proc/2570/stat : 2570 (java) S 2568 2570 2273 0 -1 0 4679 0 30 0 19 5 0 0 18 0 12 0 1978873260 827641856 4035 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2570/statm: 202061 4035 1298 9 0 199430 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 808244

[startup+0.701245 s]
/proc/loadavg: 1.92 1.98 1.72 4/80 2570
/proc/meminfo: memFree=1873400/2055920 swapFree=4180240/4192956
[pid=2570] ppid=2568 vsize=808272 CPUtime=0.62
/proc/2570/stat : 2570 (java) S 2568 2570 2273 0 -1 0 6221 0 31 0 55 7 0 0 18 0 12 0 1978873260 827670528 5379 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2570/statm: 202068 5379 1335 9 0 199430 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 808272

[startup+1.50238 s]
/proc/loadavg: 1.92 1.98 1.72 2/92 2582
/proc/meminfo: memFree=1846872/2055920 swapFree=4180240/4192956
[pid=2570] ppid=2568 vsize=814480 CPUtime=1.4
/proc/2570/stat : 2570 (java) S 2568 2570 2273 0 -1 0 10032 0 31 0 130 10 0 0 18 0 12 0 1978873260 834027520 7982 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2570/statm: 203620 7982 1350 9 0 200982 0
[pid=2570/tid=2572] ppid=2568 vsize=814480 CPUtime=0.83
/proc/2570/task/2572/stat : 2572 (java) R 2568 2570 2273 0 -1 64 4915 0 2 0 78 5 0 0 19 0 12 0 1978873267 834027520 7982 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2573] ppid=2568 vsize=814480 CPUtime=0
/proc/2570/task/2573/stat : 2573 (java) S 2568 2570 2273 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 1978873268 834027520 7982 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2574] ppid=2568 vsize=814480 CPUtime=0
/proc/2570/task/2574/stat : 2574 (java) S 2568 2570 2273 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 1978873268 834027520 7982 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2575] ppid=2568 vsize=814480 CPUtime=0
/proc/2570/task/2575/stat : 2575 (java) S 2568 2570 2273 0 -1 64 0 0 0 0 0 0 0 0 16 0 12 0 1978873270 834027520 7982 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2576] ppid=2568 vsize=814480 CPUtime=0
/proc/2570/task/2576/stat : 2576 (java) S 2568 2570 2273 0 -1 64 8 0 0 0 0 0 0 0 23 0 12 0 1978873270 834027520 7982 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2577] ppid=2568 vsize=814480 CPUtime=0
/proc/2570/task/2577/stat : 2577 (java) S 2568 2570 2273 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 1978873270 834027520 7982 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2578] ppid=2568 vsize=814480 CPUtime=0
/proc/2570/task/2578/stat : 2578 (java) S 2568 2570 2273 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1978873274 834027520 7982 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2579] ppid=2568 vsize=814480 CPUtime=0.31
/proc/2570/task/2579/stat : 2579 (java) R 2568 2570 2273 0 -1 64 3007 0 0 0 30 1 0 0 17 0 12 0 1978873274 834027520 7982 996147200 134512640 134550740 4294956032 18446744073709551615 105483196 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2580] ppid=2568 vsize=814480 CPUtime=0.21
/proc/2570/task/2580/stat : 2580 (java) S 2568 2570 2273 0 -1 64 1377 0 0 0 21 0 0 0 16 0 12 0 1978873274 834027520 7982 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2581] ppid=2568 vsize=814480 CPUtime=0
/proc/2570/task/2581/stat : 2581 (java) S 2568 2570 2273 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 1978873274 834027520 7982 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2582] ppid=2568 vsize=814480 CPUtime=0
/proc/2570/task/2582/stat : 2582 (java) S 2568 2570 2273 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1978873274 834027520 7982 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 814480

[startup+3.10265 s]
/proc/loadavg: 1.92 1.98 1.72 4/92 2582
/proc/meminfo: memFree=1834392/2055920 swapFree=4180240/4192956
[pid=2570] ppid=2568 vsize=816096 CPUtime=2.98
/proc/2570/stat : 2570 (java) S 2568 2570 2273 0 -1 0 22266 0 31 0 283 15 0 0 18 0 12 0 1978873260 835682304 19191 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2570/statm: 204024 19191 1375 9 0 201386 0
[pid=2570/tid=2572] ppid=2568 vsize=816096 CPUtime=1.86
/proc/2570/task/2572/stat : 2572 (java) R 2568 2570 2273 0 -1 64 15583 0 2 0 176 10 0 0 16 0 12 0 1978873267 835682304 19191 996147200 134512640 134550740 4294956032 18446744073709551615 4109658239 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2573] ppid=2568 vsize=816096 CPUtime=0
/proc/2570/task/2573/stat : 2573 (java) S 2568 2570 2273 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 1978873268 835682304 19191 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2574] ppid=2568 vsize=816096 CPUtime=0
/proc/2570/task/2574/stat : 2574 (java) S 2568 2570 2273 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 1978873268 835682304 19191 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2575] ppid=2568 vsize=816096 CPUtime=0
/proc/2570/task/2575/stat : 2575 (java) S 2568 2570 2273 0 -1 64 0 0 0 0 0 0 0 0 16 0 12 0 1978873270 835682304 19191 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2576] ppid=2568 vsize=816096 CPUtime=0
/proc/2570/task/2576/stat : 2576 (java) S 2568 2570 2273 0 -1 64 8 0 0 0 0 0 0 0 23 0 12 0 1978873270 835682304 19191 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2577] ppid=2568 vsize=816096 CPUtime=0
/proc/2570/task/2577/stat : 2577 (java) S 2568 2570 2273 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 1978873270 835682304 19191 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2578] ppid=2568 vsize=816096 CPUtime=0
/proc/2570/task/2578/stat : 2578 (java) S 2568 2570 2273 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1978873274 835682304 19191 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2579] ppid=2568 vsize=816096 CPUtime=0.64
/proc/2570/task/2579/stat : 2579 (java) S 2568 2570 2273 0 -1 64 4206 0 0 0 63 1 0 0 16 0 12 0 1978873274 835682304 19191 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2580] ppid=2568 vsize=816096 CPUtime=0.42
/proc/2570/task/2580/stat : 2580 (java) S 2568 2570 2273 0 -1 64 1744 0 0 0 42 0 0 0 16 0 12 0 1978873274 835682304 19191 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2581] ppid=2568 vsize=816096 CPUtime=0
/proc/2570/task/2581/stat : 2581 (java) S 2568 2570 2273 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 1978873274 835682304 19191 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2582] ppid=2568 vsize=816096 CPUtime=0
/proc/2570/task/2582/stat : 2582 (java) S 2568 2570 2273 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1978873274 835682304 19191 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 816096

[startup+6.30218 s]
/proc/loadavg: 2.01 2.00 1.73 3/92 2582
/proc/meminfo: memFree=1757208/2055920 swapFree=4180240/4192956
[pid=2570] ppid=2568 vsize=818732 CPUtime=6.2
/proc/2570/stat : 2570 (java) S 2568 2570 2273 0 -1 0 35844 0 31 0 599 21 0 0 18 0 12 0 1978873260 838381568 32221 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2570/statm: 204683 32221 1380 9 0 202045 0
[pid=2570/tid=2572] ppid=2568 vsize=818732 CPUtime=4.27
/proc/2570/task/2572/stat : 2572 (java) R 2568 2570 2273 0 -1 64 17276 0 2 0 416 11 0 0 25 0 12 0 1978873267 838381568 32221 996147200 134512640 134550740 4294956032 18446744073709551615 4109659598 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2573] ppid=2568 vsize=818732 CPUtime=0.31
/proc/2570/task/2573/stat : 2573 (java) S 2568 2570 2273 0 -1 64 5700 0 0 0 29 2 0 0 18 0 12 0 1978873268 838381568 32221 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2574] ppid=2568 vsize=818732 CPUtime=0.35
/proc/2570/task/2574/stat : 2574 (java) S 2568 2570 2273 0 -1 64 6143 0 0 0 34 1 0 0 18 0 12 0 1978873268 838381568 32221 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2575] ppid=2568 vsize=818732 CPUtime=0
/proc/2570/task/2575/stat : 2575 (java) S 2568 2570 2273 0 -1 64 29 0 0 0 0 0 0 0 16 0 12 0 1978873270 838381568 32221 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2576] ppid=2568 vsize=818732 CPUtime=0
/proc/2570/task/2576/stat : 2576 (java) S 2568 2570 2273 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 1978873270 838381568 32221 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2577] ppid=2568 vsize=818732 CPUtime=0
/proc/2570/task/2577/stat : 2577 (java) S 2568 2570 2273 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 1978873270 838381568 32221 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2578] ppid=2568 vsize=818732 CPUtime=0
/proc/2570/task/2578/stat : 2578 (java) S 2568 2570 2273 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1978873274 838381568 32221 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2579] ppid=2568 vsize=818732 CPUtime=0.71
/proc/2570/task/2579/stat : 2579 (java) S 2568 2570 2273 0 -1 64 4216 0 0 0 70 1 0 0 16 0 12 0 1978873274 838381568 32221 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2580] ppid=2568 vsize=818732 CPUtime=0.46
/proc/2570/task/2580/stat : 2580 (java) S 2568 2570 2273 0 -1 64 1747 0 0 0 46 0 0 0 16 0 12 0 1978873274 838381568 32221 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2581] ppid=2568 vsize=818732 CPUtime=0
/proc/2570/task/2581/stat : 2581 (java) S 2568 2570 2273 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 1978873274 838381568 32221 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2582] ppid=2568 vsize=818732 CPUtime=0
/proc/2570/task/2582/stat : 2582 (java) S 2568 2570 2273 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1978873274 838381568 32221 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 818732

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

[startup+6.4022 s]
/proc/loadavg: 2.01 2.00 1.73 3/92 2582
/proc/meminfo: memFree=1757208/2055920 swapFree=4180240/4192956
[pid=2570] ppid=2568 vsize=818732 CPUtime=6.3
/proc/2570/stat : 2570 (java) S 2568 2570 2273 0 -1 0 35886 0 31 0 609 21 0 0 18 0 12 0 1978873260 838381568 32263 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2570/statm: 204683 32263 1380 9 0 202045 0
[pid=2570/tid=2572] ppid=2568 vsize=818732 CPUtime=4.34
/proc/2570/task/2572/stat : 2572 (java) R 2568 2570 2273 0 -1 64 17276 0 2 0 423 11 0 0 25 0 12 0 1978873267 838381568 32263 996147200 134512640 134550740 4294956032 18446744073709551615 4109724658 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2573] ppid=2568 vsize=818732 CPUtime=0.31
/proc/2570/task/2573/stat : 2573 (java) S 2568 2570 2273 0 -1 64 5700 0 0 0 29 2 0 0 18 0 12 0 1978873268 838381568 32263 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2574] ppid=2568 vsize=818732 CPUtime=0.35
/proc/2570/task/2574/stat : 2574 (java) S 2568 2570 2273 0 -1 64 6143 0 0 0 34 1 0 0 18 0 12 0 1978873268 838381568 32263 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2575] ppid=2568 vsize=818732 CPUtime=0
/proc/2570/task/2575/stat : 2575 (java) S 2568 2570 2273 0 -1 64 29 0 0 0 0 0 0 0 16 0 12 0 1978873270 838381568 32263 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2576] ppid=2568 vsize=818732 CPUtime=0
/proc/2570/task/2576/stat : 2576 (java) S 2568 2570 2273 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 1978873270 838381568 32263 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2577] ppid=2568 vsize=818732 CPUtime=0
/proc/2570/task/2577/stat : 2577 (java) S 2568 2570 2273 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 1978873270 838381568 32263 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2578] ppid=2568 vsize=818732 CPUtime=0
/proc/2570/task/2578/stat : 2578 (java) S 2568 2570 2273 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1978873274 838381568 32263 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2579] ppid=2568 vsize=818732 CPUtime=0.71
/proc/2570/task/2579/stat : 2579 (java) S 2568 2570 2273 0 -1 64 4216 0 0 0 70 1 0 0 16 0 12 0 1978873274 838381568 32263 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2580] ppid=2568 vsize=818732 CPUtime=0.49
/proc/2570/task/2580/stat : 2580 (java) S 2568 2570 2273 0 -1 64 1789 0 0 0 49 0 0 0 17 0 12 0 1978873274 838381568 32263 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2581] ppid=2568 vsize=818732 CPUtime=0
/proc/2570/task/2581/stat : 2581 (java) S 2568 2570 2273 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 1978873274 838381568 32263 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2582] ppid=2568 vsize=818732 CPUtime=0
/proc/2570/task/2582/stat : 2582 (java) S 2568 2570 2273 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1978873274 838381568 32263 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 818732

[startup+8.00247 s]
/proc/loadavg: 2.17 2.03 1.74 3/92 2582
/proc/meminfo: memFree=1730264/2055920 swapFree=4180240/4192956
[pid=2570] ppid=2568 vsize=820652 CPUtime=8.15
/proc/2570/stat : 2570 (java) S 2568 2570 2273 0 -1 0 39270 0 31 0 792 23 0 0 18 0 12 0 1978873260 840347648 35194 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2570/statm: 205163 35194 1380 9 0 202525 0
[pid=2570/tid=2572] ppid=2568 vsize=820652 CPUtime=5.51
/proc/2570/task/2572/stat : 2572 (java) R 2568 2570 2273 0 -1 64 17283 0 2 0 540 11 0 0 25 0 12 0 1978873267 840347648 35194 996147200 134512640 134550740 4294956032 18446744073709551615 4109605512 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2573] ppid=2568 vsize=820652 CPUtime=0.6
/proc/2570/task/2573/stat : 2573 (java) S 2568 2570 2273 0 -1 64 7070 0 0 0 57 3 0 0 16 0 12 0 1978873268 840347648 35194 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2574] ppid=2568 vsize=820652 CPUtime=0.64
/proc/2570/task/2574/stat : 2574 (java) S 2568 2570 2273 0 -1 64 8140 0 0 0 61 3 0 0 16 0 12 0 1978873268 840347648 35194 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2575] ppid=2568 vsize=820652 CPUtime=0
/proc/2570/task/2575/stat : 2575 (java) S 2568 2570 2273 0 -1 64 29 0 0 0 0 0 0 0 17 0 12 0 1978873270 840347648 35194 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2576] ppid=2568 vsize=820652 CPUtime=0
/proc/2570/task/2576/stat : 2576 (java) S 2568 2570 2273 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 1978873270 840347648 35194 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2577] ppid=2568 vsize=820652 CPUtime=0
/proc/2570/task/2577/stat : 2577 (java) S 2568 2570 2273 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 1978873270 840347648 35194 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2578] ppid=2568 vsize=820652 CPUtime=0
/proc/2570/task/2578/stat : 2578 (java) S 2568 2570 2273 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1978873274 840347648 35194 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2579] ppid=2568 vsize=820652 CPUtime=0.81
/proc/2570/task/2579/stat : 2579 (java) S 2568 2570 2273 0 -1 64 4226 0 0 0 80 1 0 0 16 0 12 0 1978873274 840347648 35194 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2580] ppid=2568 vsize=820652 CPUtime=0.51
/proc/2570/task/2580/stat : 2580 (java) S 2568 2570 2273 0 -1 64 1789 0 0 0 51 0 0 0 16 0 12 0 1978873274 840347648 35194 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2581] ppid=2568 vsize=820652 CPUtime=0
/proc/2570/task/2581/stat : 2581 (java) S 2568 2570 2273 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 1978873274 840347648 35194 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2582] ppid=2568 vsize=820652 CPUtime=0
/proc/2570/task/2582/stat : 2582 (java) S 2568 2570 2273 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1978873274 840347648 35194 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8.15
Current children cumulated vsize (KiB) 820652

[startup+8.8026 s]
/proc/loadavg: 2.17 2.03 1.74 3/92 2582
/proc/meminfo: memFree=1721176/2055920 swapFree=4180240/4192956
[pid=2570] ppid=2568 vsize=820652 CPUtime=8.99
/proc/2570/stat : 2570 (java) S 2568 2570 2273 0 -1 0 41563 0 31 0 875 24 0 0 18 0 12 0 1978873260 840347648 37461 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2570/statm: 205163 37461 1380 9 0 202525 0
[pid=2570/tid=2572] ppid=2568 vsize=820652 CPUtime=5.98
/proc/2570/task/2572/stat : 2572 (java) R 2568 2570 2273 0 -1 64 17286 0 2 0 587 11 0 0 18 0 12 0 1978873267 840347648 37461 996147200 134512640 134550740 4294956032 18446744073709551615 4109724088 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2573] ppid=2568 vsize=820652 CPUtime=0.77
/proc/2570/task/2573/stat : 2573 (java) S 2568 2570 2273 0 -1 64 7991 0 0 0 74 3 0 0 16 0 12 0 1978873268 840347648 37461 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2574] ppid=2568 vsize=820652 CPUtime=0.81
/proc/2570/task/2574/stat : 2574 (java) S 2568 2570 2273 0 -1 64 9507 0 0 0 78 3 0 0 18 0 12 0 1978873268 840347648 37461 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2575] ppid=2568 vsize=820652 CPUtime=0
/proc/2570/task/2575/stat : 2575 (java) S 2568 2570 2273 0 -1 64 29 0 0 0 0 0 0 0 17 0 12 0 1978873270 840347648 37461 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2576] ppid=2568 vsize=820652 CPUtime=0
/proc/2570/task/2576/stat : 2576 (java) S 2568 2570 2273 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 1978873270 840347648 37461 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2577] ppid=2568 vsize=820652 CPUtime=0
/proc/2570/task/2577/stat : 2577 (java) S 2568 2570 2273 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 1978873270 840347648 37461 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2570/tid=2578] ppid=2568 vsize=820652 CPUtime=0
/proc/2570/task/2578/stat : 2578 (java) S 2568 2570 2273 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1978873274 840347648 37461 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2579] ppid=2568 vsize=820652 CPUtime=0.84
/proc/2570/task/2579/stat : 2579 (java) S 2568 2570 2273 0 -1 64 4228 0 0 0 83 1 0 0 16 0 12 0 1978873274 840347648 37461 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2580] ppid=2568 vsize=820652 CPUtime=0.51
/proc/2570/task/2580/stat : 2580 (java) S 2568 2570 2273 0 -1 64 1789 0 0 0 51 0 0 0 16 0 12 0 1978873274 840347648 37461 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2581] ppid=2568 vsize=820652 CPUtime=0
/proc/2570/task/2581/stat : 2581 (java) S 2568 2570 2273 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 1978873274 840347648 37461 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2570/tid=2582] ppid=2568 vsize=820652 CPUtime=0
/proc/2570/task/2582/stat : 2582 (java) S 2568 2570 2273 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1978873274 840347648 37461 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8.99
Current children cumulated vsize (KiB) 820652

[startup+9.00263 s]
/proc/loadavg: 2.17 2.03 1.74 3/92 2582
/proc/meminfo: memFree=1721176/2055920 swapFree=4180240/4192956
[pid=2570] ppid=2568 vsize=0 CPUtime=9.18
/proc/2570/stat : 2570 (java) Z 2568 2570 2273 0 -1 12 41591 0 31 0 892 26 0 0 16 0 2 0 1978873260 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2570/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 9.18
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 9.00803
CPU time (s): 9.1896
CPU user time (s): 8.92264
CPU system time (s): 0.266959
CPU usage (%): 102.016
Max. virtual memory (cumulated for all children) (KiB): 820652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.92264
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41591
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= 886
involuntary context switches= 893

runsolver used 0.011998 second user time and 0.043993 second system time

The end

Launcher Data (download as text)

Begin job on node50 at 2008-07-02 13:43:33
IDJOB=1040958
IDBENCH=53758
IDSOLVER=344
FILE ID=node50/1040958-1214999013
PBS_JOBID= 7870822
Free space on /tmp= 66544 MiB

SOLVER NAME= SAT4J CSP 2008-06-13
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-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-1040958-1214999013/watcher-1040958-1214999013 -o /tmp/evaluation-result-1040958-1214999013/solver-1040958-1214999013 -C 1800 -W 2200 -M 900 --output-limit 1,15  java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1040958-1214999013.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b33fd00b4cfaa23b5fb760b23f9f7ab9
RANDOM SEED=1896247884

node50.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		: 3000.261
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		: 3000.261
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:       1873880 kB
Buffers:          4048 kB
Cached:          48932 kB
SwapCached:       6724 kB
Active:         116760 kB
Inactive:         5252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1873880 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:            1236 kB
Writeback:           0 kB
Mapped:          82472 kB
Slab:            45048 kB
Committed_AS:  4565304 kB
PageTables:       1980 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= 66540 MiB
End job on node50 at 2008-07-02 13:43:42