Trace number 1040848

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? 10.6324 10.5112

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-19-19.xml
MD5SUMc86e424cb5b882a12fe7c2f7a0eff367
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.101984
Satisfiable
(Un)Satisfiability was proved
Number of variables722
Number of constraints858
Maximum constraint arity19
Maximum domain size49
Number of constraints which are defined in extension0
Number of constraints which are defined in intension685
Global constraints used (with number of constraints)cumulative(2),weightedsum(171)

Solver Data (download as text)

0.28/0.30	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.28/0.30	c This is free software under the dual EPL/GNU LGPL licenses.
0.28/0.30	c See www.sat4j.org for details.
0.28/0.30	c That software uses the Rhino library from the Mozilla project.
0.28/0.34	c version 9.9.9.token
0.28/0.34	c sun.arch.data.model	32
0.28/0.34	c java.version	1.6.0_06
0.28/0.34	c os.name	Linux
0.28/0.34	c os.version	2.6.9-22.EL.rootsmp
0.28/0.34	c os.arch	i386
0.28/0.34	c Free memory 669864272
0.28/0.34	c Max memory 672137216
0.28/0.34	c Total memory 672137216
0.28/0.34	c Number of processors 2
0.28/0.39	c c --- Begin Solver configuration ---
0.28/0.39	c Stops conflict analysis at the first Unique Implication Point
0.28/0.39	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@1d2068d
0.28/0.39	c Learn all clauses as in MiniSAT
0.28/0.39	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.28/0.39	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.28/0.39	c Expensive reason simplification
0.28/0.39	c MiniSAT restarts strategy
0.28/0.39	c timeout=2147483s
0.28/0.39	c DB Simplification allowed=false
0.28/0.39	c --- End Solver configuration ---
0.28/0.39	c solving HOME/instance-1040848-1214998946.xml
0.28/0.39	c reading problem ... 
0.59/0.64	c reading problem named null
0.59/0.64	c reading domains done.
0.59/0.65	c reading variables done.
0.79/0.88	c reading predicates  done.
1.00/1.06	c reading constraints
10.56/10.42	c >>>> Reference not supported:  global:weightedsum <<<<
10.56/10.42	c starts		: 0
10.56/10.42	c conflicts		: 0
10.56/10.42	c decisions		: 0
10.56/10.42	c propagations		: 0
10.56/10.42	c inspects		: 0
10.56/10.42	c learnt literals	: 0
10.56/10.42	c learnt binary clauses	: 0
10.56/10.42	c learnt ternary clauses	: 0
10.56/10.42	c learnt clauses	: 0
10.56/10.42	c ignored clauses	: 0
10.56/10.42	c root simplifications	: 0
10.56/10.42	c removed literals (reason simplification)	: 0
10.56/10.42	c reason swapping (by a shorter reason)	: 0
10.56/10.43	c Calls to reduceDB	: 0
10.56/10.43	c speed (assignments/second)	: 0.0
10.56/10.43	c non guided choices	0
10.56/10.43	s UNKNOWN
10.56/10.43	c Total wall clock time (in seconds) : 10.034

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-1040848-1214998946/watcher-1040848-1214998946 -o /tmp/evaluation-result-1040848-1214998946/solver-1040848-1214998946 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1040848-1214998946.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: 2.24 2.26 1.94 5/82 17769
/proc/meminfo: memFree=1075512/2055920 swapFree=4180436/4192956
[pid=17769] ppid=17767 vsize=18572 CPUtime=0
/proc/17769/stat : 17769 (runsolver) R 17767 17769 15126 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 1978866767 19017728 292 996147200 4194304 4296836 548682068416 18446744073709551615 255539604775 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/17769/statm: 4643 292 257 25 0 2626 0

[startup+0.0173781 s]
/proc/loadavg: 2.24 2.26 1.94 5/82 17769
/proc/meminfo: memFree=1075512/2055920 swapFree=4180436/4192956
[pid=17769] ppid=17767 vsize=13376 CPUtime=0
/proc/17769/stat : 17769 (java) S 17767 17769 15126 0 -1 0 814 0 0 0 0 0 0 0 18 0 2 0 1978866767 13697024 589 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/17769/statm: 3344 589 257 9 0 1244 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13376

[startup+0.143122 s]
/proc/loadavg: 2.24 2.26 1.94 5/82 17769
/proc/meminfo: memFree=1075512/2055920 swapFree=4180436/4192956
[pid=17769] ppid=17767 vsize=805396 CPUtime=0.12
/proc/17769/stat : 17769 (java) S 17767 17769 15126 0 -1 0 3483 0 1 0 10 2 0 0 18 0 12 0 1978866767 824725504 3213 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17769/statm: 201349 3213 1286 9 0 198718 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 805396

[startup+0.301135 s]
/proc/loadavg: 2.24 2.26 1.94 5/82 17769
/proc/meminfo: memFree=1075512/2055920 swapFree=4180436/4192956
[pid=17769] ppid=17767 vsize=808008 CPUtime=0.28
/proc/17769/stat : 17769 (java) S 17767 17769 15126 0 -1 0 4922 0 1 0 25 3 0 0 18 0 12 0 1978866767 827400192 4249 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17769/statm: 202002 4254 1304 9 0 199371 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 808008

[startup+0.701175 s]
/proc/loadavg: 2.24 2.26 1.94 5/82 17769
/proc/meminfo: memFree=1075512/2055920 swapFree=4180436/4192956
[pid=17769] ppid=17767 vsize=809060 CPUtime=0.69
/proc/17769/stat : 17769 (java) S 17767 17769 15126 0 -1 0 6359 0 1 0 64 5 0 0 18 0 12 0 1978866767 828477440 5506 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17769/statm: 202265 5506 1336 9 0 199627 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 809060

[startup+1.50225 s]
/proc/loadavg: 2.24 2.26 1.94 3/94 17781
/proc/meminfo: memFree=1049432/2055920 swapFree=4180436/4192956
[pid=17769] ppid=17767 vsize=816560 CPUtime=1.49
/proc/17769/stat : 17769 (java) S 17767 17769 15126 0 -1 0 11022 0 1 0 142 7 0 0 18 0 12 0 1978866767 836157440 8462 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17769/statm: 204140 8462 1351 9 0 201502 0
[pid=17769/tid=17771] ppid=17767 vsize=816560 CPUtime=0.8
/proc/17769/task/17771/stat : 17771 (java) R 17767 17769 15126 0 -1 64 5161 0 1 0 76 4 0 0 23 0 12 0 1978866769 836157440 8462 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17772] ppid=17767 vsize=816560 CPUtime=0
/proc/17769/task/17772/stat : 17772 (java) S 17767 17769 15126 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 1978866771 836157440 8462 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17773] ppid=17767 vsize=816560 CPUtime=0
/proc/17769/task/17773/stat : 17773 (java) S 17767 17769 15126 0 -1 64 0 0 0 0 0 0 0 0 21 0 12 0 1978866771 836157440 8462 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17774] ppid=17767 vsize=816560 CPUtime=0
/proc/17769/task/17774/stat : 17774 (java) S 17767 17769 15126 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 1978866772 836157440 8462 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17775] ppid=17767 vsize=816560 CPUtime=0
/proc/17769/task/17775/stat : 17775 (java) S 17767 17769 15126 0 -1 64 9 0 0 0 0 0 0 0 23 0 12 0 1978866773 836157440 8462 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17776] ppid=17767 vsize=816560 CPUtime=0
/proc/17769/task/17776/stat : 17776 (java) S 17767 17769 15126 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 1978866773 836157440 8462 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17777] ppid=17767 vsize=816560 CPUtime=0
/proc/17769/task/17777/stat : 17777 (java) S 17767 17769 15126 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1978866777 836157440 8462 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17778] ppid=17767 vsize=816560 CPUtime=0.17
/proc/17769/task/17778/stat : 17778 (java) S 17767 17769 15126 0 -1 64 692 0 0 0 17 0 0 0 16 0 12 0 1978866777 836157440 8462 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17779] ppid=17767 vsize=816560 CPUtime=0.5
/proc/17769/task/17779/stat : 17779 (java) R 17767 17769 15126 0 -1 64 4406 0 0 0 48 2 0 0 18 0 12 0 1978866777 836157440 8462 996147200 134512640 134550740 4294956032 18446744073709551615 104112578 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17780] ppid=17767 vsize=816560 CPUtime=0
/proc/17769/task/17780/stat : 17780 (java) S 17767 17769 15126 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 1978866777 836157440 8462 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17781] ppid=17767 vsize=816560 CPUtime=0
/proc/17769/task/17781/stat : 17781 (java) S 17767 17769 15126 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1978866777 836157440 8462 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) 816560

[startup+3.1024 s]
/proc/loadavg: 2.24 2.26 1.94 3/94 17781
/proc/meminfo: memFree=1027096/2055920 swapFree=4180436/4192956
[pid=17769] ppid=17767 vsize=816200 CPUtime=3.08
/proc/17769/stat : 17769 (java) S 17767 17769 15126 0 -1 0 26710 0 1 0 293 15 0 0 18 0 12 0 1978866767 835788800 23504 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17769/statm: 204050 23504 1380 9 0 201412 0
[pid=17769/tid=17771] ppid=17767 vsize=816200 CPUtime=1.91
/proc/17769/task/17771/stat : 17771 (java) R 17767 17769 15126 0 -1 64 17491 0 1 0 181 10 0 0 25 0 12 0 1978866769 835788800 23504 996147200 134512640 134550740 4294956032 18446744073709551615 4109318637 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17772] ppid=17767 vsize=816200 CPUtime=0.05
/proc/17769/task/17772/stat : 17772 (java) S 17767 17769 15126 0 -1 64 1305 0 0 0 5 0 0 0 17 0 12 0 1978866771 835788800 23504 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17773] ppid=17767 vsize=816200 CPUtime=0.07
/proc/17769/task/17773/stat : 17773 (java) S 17767 17769 15126 0 -1 64 1399 0 0 0 7 0 0 0 17 0 12 0 1978866771 835788800 23504 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17774] ppid=17767 vsize=816200 CPUtime=0
/proc/17769/task/17774/stat : 17774 (java) S 17767 17769 15126 0 -1 64 30 0 0 0 0 0 0 0 16 0 12 0 1978866772 835788800 23504 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17775] ppid=17767 vsize=816200 CPUtime=0
/proc/17769/task/17775/stat : 17775 (java) S 17767 17769 15126 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 1978866773 835788800 23504 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17776] ppid=17767 vsize=816200 CPUtime=0
/proc/17769/task/17776/stat : 17776 (java) S 17767 17769 15126 0 -1 64 6 0 0 0 0 0 0 0 17 0 12 0 1978866773 835788800 23504 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17777] ppid=17767 vsize=816200 CPUtime=0
/proc/17769/task/17777/stat : 17777 (java) S 17767 17769 15126 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1978866777 835788800 23504 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17778] ppid=17767 vsize=816200 CPUtime=0.31
/proc/17769/task/17778/stat : 17778 (java) S 17767 17769 15126 0 -1 64 728 0 0 0 31 0 0 0 16 0 12 0 1978866777 835788800 23504 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17779] ppid=17767 vsize=816200 CPUtime=0.69
/proc/17769/task/17779/stat : 17779 (java) S 17767 17769 15126 0 -1 64 4994 0 0 0 67 2 0 0 16 0 12 0 1978866777 835788800 23504 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17780] ppid=17767 vsize=816200 CPUtime=0
/proc/17769/task/17780/stat : 17780 (java) S 17767 17769 15126 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 1978866777 835788800 23504 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17781] ppid=17767 vsize=816200 CPUtime=0
/proc/17769/task/17781/stat : 17781 (java) S 17767 17769 15126 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1978866777 835788800 23504 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 816200

[startup+6.30169 s]
/proc/loadavg: 2.22 2.26 1.94 6/94 17781
/proc/meminfo: memFree=924328/2055920 swapFree=4180436/4192956
[pid=17769] ppid=17767 vsize=817904 CPUtime=6.26
/proc/17769/stat : 17769 (java) S 17767 17769 15126 0 -1 0 35206 0 1 0 607 19 0 0 18 0 12 0 1978866767 837533696 31622 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17769/statm: 204476 31622 1380 9 0 201838 0
[pid=17769/tid=17771] ppid=17767 vsize=817904 CPUtime=4.48
/proc/17769/task/17771/stat : 17771 (java) R 17767 17769 15126 0 -1 64 17496 0 1 0 437 11 0 0 25 0 12 0 1978866769 837533696 31622 996147200 134512640 134550740 4294956032 18446744073709551615 4109737057 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17772] ppid=17767 vsize=817904 CPUtime=0.27
/proc/17769/task/17772/stat : 17772 (java) S 17767 17769 15126 0 -1 64 5309 0 0 0 25 2 0 0 18 0 12 0 1978866771 837533696 31622 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17773] ppid=17767 vsize=817904 CPUtime=0.32
/proc/17769/task/17773/stat : 17773 (java) S 17767 17769 15126 0 -1 64 5852 0 0 0 30 2 0 0 18 0 12 0 1978866771 837533696 31622 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17774] ppid=17767 vsize=817904 CPUtime=0
/proc/17769/task/17774/stat : 17774 (java) S 17767 17769 15126 0 -1 64 30 0 0 0 0 0 0 0 16 0 12 0 1978866772 837533696 31622 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17775] ppid=17767 vsize=817904 CPUtime=0
/proc/17769/task/17775/stat : 17775 (java) S 17767 17769 15126 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 1978866773 837533696 31622 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17776] ppid=17767 vsize=817904 CPUtime=0
/proc/17769/task/17776/stat : 17776 (java) S 17767 17769 15126 0 -1 64 6 0 0 0 0 0 0 0 17 0 12 0 1978866773 837533696 31622 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17777] ppid=17767 vsize=817904 CPUtime=0
/proc/17769/task/17777/stat : 17777 (java) S 17767 17769 15126 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1978866777 837533696 31622 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17778] ppid=17767 vsize=817904 CPUtime=0.39
/proc/17769/task/17778/stat : 17778 (java) S 17767 17769 15126 0 -1 64 752 0 0 0 39 0 0 0 16 0 12 0 1978866777 837533696 31622 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17779] ppid=17767 vsize=817904 CPUtime=0.75
/proc/17769/task/17779/stat : 17779 (java) S 17767 17769 15126 0 -1 64 5004 0 0 0 73 2 0 0 16 0 12 0 1978866777 837533696 31622 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17780] ppid=17767 vsize=817904 CPUtime=0
/proc/17769/task/17780/stat : 17780 (java) S 17767 17769 15126 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 1978866777 837533696 31622 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17781] ppid=17767 vsize=817904 CPUtime=0
/proc/17769/task/17781/stat : 17781 (java) S 17767 17769 15126 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1978866777 837533696 31622 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 817904

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

[startup+7.90285 s]
/proc/loadavg: 2.22 2.26 1.94 3/94 17781
/proc/meminfo: memFree=891048/2055920 swapFree=4180436/4192956
[pid=17769] ppid=17767 vsize=820464 CPUtime=7.95
/proc/17769/stat : 17769 (java) S 17767 17769 15126 0 -1 0 38874 0 1 0 774 21 0 0 18 0 12 0 1978866767 840155136 34645 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17769/statm: 205116 34645 1380 9 0 202478 0
[pid=17769/tid=17771] ppid=17767 vsize=820464 CPUtime=5.57
/proc/17769/task/17771/stat : 17771 (java) R 17767 17769 15126 0 -1 64 17503 0 1 0 546 11 0 0 25 0 12 0 1978866769 840155136 34645 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17772] ppid=17767 vsize=820464 CPUtime=0.53
/proc/17769/task/17772/stat : 17772 (java) R 17767 17769 15126 0 -1 64 7339 0 0 0 51 2 0 0 17 0 12 0 1978866771 840155136 34645 996147200 134512640 134550740 4294956032 18446744073709551615 106161126 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17769/tid=17773] ppid=17767 vsize=820464 CPUtime=0.57
/proc/17769/task/17773/stat : 17773 (java) R 17767 17769 15126 0 -1 64 7458 0 0 0 54 3 0 0 17 0 12 0 1978866771 840155136 34645 996147200 134512640 134550740 4294956032 18446744073709551615 106160196 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17774] ppid=17767 vsize=820464 CPUtime=0
/proc/17769/task/17774/stat : 17774 (java) S 17767 17769 15126 0 -1 64 30 0 0 0 0 0 0 0 17 0 12 0 1978866772 840155136 34645 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17775] ppid=17767 vsize=820464 CPUtime=0
/proc/17769/task/17775/stat : 17775 (java) S 17767 17769 15126 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 1978866773 840155136 34645 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17776] ppid=17767 vsize=820464 CPUtime=0
/proc/17769/task/17776/stat : 17776 (java) S 17767 17769 15126 0 -1 64 6 0 0 0 0 0 0 0 17 0 12 0 1978866773 840155136 34645 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17777] ppid=17767 vsize=820464 CPUtime=0
/proc/17769/task/17777/stat : 17777 (java) S 17767 17769 15126 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1978866777 840155136 34645 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17778] ppid=17767 vsize=820464 CPUtime=0.4
/proc/17769/task/17778/stat : 17778 (java) S 17767 17769 15126 0 -1 64 752 0 0 0 40 0 0 0 16 0 12 0 1978866777 840155136 34645 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17779] ppid=17767 vsize=820464 CPUtime=0.83
/proc/17769/task/17779/stat : 17779 (java) S 17767 17769 15126 0 -1 64 5029 0 0 0 81 2 0 0 16 0 12 0 1978866777 840155136 34645 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17780] ppid=17767 vsize=820464 CPUtime=0
/proc/17769/task/17780/stat : 17780 (java) S 17767 17769 15126 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 1978866777 840155136 34645 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17781] ppid=17767 vsize=820464 CPUtime=0
/proc/17769/task/17781/stat : 17781 (java) S 17767 17769 15126 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1978866777 840155136 34645 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.95
Current children cumulated vsize (KiB) 820464

[startup+9.50299 s]
/proc/loadavg: 2.22 2.26 1.94 3/94 17781
/proc/meminfo: memFree=868200/2055920 swapFree=4180436/4192956
[pid=17769] ppid=17767 vsize=820464 CPUtime=9.67
/proc/17769/stat : 17769 (java) S 17767 17769 15126 0 -1 0 44743 0 1 0 943 24 0 0 18 0 12 0 1978866767 840155136 40245 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17769/statm: 205116 40245 1380 9 0 202478 0
[pid=17769/tid=17771] ppid=17767 vsize=820464 CPUtime=6.6
/proc/17769/task/17771/stat : 17771 (java) R 17767 17769 15126 0 -1 64 17507 0 1 0 649 11 0 0 25 0 12 0 1978866769 840155136 40245 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17769/tid=17772] ppid=17767 vsize=820464 CPUtime=0.83
/proc/17769/task/17772/stat : 17772 (java) R 17767 17769 15126 0 -1 64 10951 0 0 0 78 5 0 0 17 0 12 0 1978866771 840155136 40245 996147200 134512640 134550740 4294956032 18446744073709551615 106157905 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17769/tid=17773] ppid=17767 vsize=820464 CPUtime=0.84
/proc/17769/task/17773/stat : 17773 (java) R 17767 17769 15126 0 -1 64 9700 0 0 0 80 4 0 0 18 0 12 0 1978866771 840155136 40246 996147200 134512640 134550740 4294956032 18446744073709551615 105852863 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17769/tid=17774] ppid=17767 vsize=820464 CPUtime=0
/proc/17769/task/17774/stat : 17774 (java) S 17767 17769 15126 0 -1 64 30 0 0 0 0 0 0 0 16 0 12 0 1978866772 840155136 40247 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17769/tid=17775] ppid=17767 vsize=820464 CPUtime=0
/proc/17769/task/17775/stat : 17775 (java) S 17767 17769 15126 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 1978866773 840155136 40248 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17776] ppid=17767 vsize=820464 CPUtime=0
/proc/17769/task/17776/stat : 17776 (java) S 17767 17769 15126 0 -1 64 6 0 0 0 0 0 0 0 17 0 12 0 1978866773 840155136 40249 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17777] ppid=17767 vsize=820464 CPUtime=0
/proc/17769/task/17777/stat : 17777 (java) S 17767 17769 15126 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1978866777 840155136 40251 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17778] ppid=17767 vsize=820464 CPUtime=0.49
/proc/17769/task/17778/stat : 17778 (java) S 17767 17769 15126 0 -1 64 761 0 0 0 49 0 0 0 16 0 12 0 1978866777 840155136 40252 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17769/tid=17779] ppid=17767 vsize=820464 CPUtime=0.86
/proc/17769/task/17779/stat : 17779 (java) S 17767 17769 15126 0 -1 64 5031 0 0 0 84 2 0 0 16 0 12 0 1978866777 840155136 40253 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17769/tid=17780] ppid=17767 vsize=820464 CPUtime=0
/proc/17769/task/17780/stat : 17780 (java) S 17767 17769 15126 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 1978866777 840155136 40254 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17781] ppid=17767 vsize=820464 CPUtime=0
/proc/17769/task/17781/stat : 17781 (java) S 17767 17769 15126 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1978866777 840155136 40255 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 9.67
Current children cumulated vsize (KiB) 820464

[startup+10.3021 s]
/proc/loadavg: 2.20 2.25 1.94 3/94 17781
/proc/meminfo: memFree=848488/2055920 swapFree=4180436/4192956
[pid=17769] ppid=17767 vsize=820464 CPUtime=10.46
/proc/17769/stat : 17769 (java) S 17767 17769 15126 0 -1 0 45527 0 1 0 1022 24 0 0 18 0 12 0 1978866767 840155136 41028 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17769/statm: 205116 41028 1380 9 0 202478 0
[pid=17769/tid=17771] ppid=17767 vsize=820464 CPUtime=7.09
/proc/17769/task/17771/stat : 17771 (java) R 17767 17769 15126 0 -1 64 17508 0 1 0 698 11 0 0 25 0 12 0 1978866769 840155136 41028 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17769/tid=17772] ppid=17767 vsize=820464 CPUtime=0.97
/proc/17769/task/17772/stat : 17772 (java) R 17767 17769 15126 0 -1 64 11505 0 0 0 92 5 0 0 16 0 12 0 1978866771 840155136 41028 996147200 134512640 134550740 4294956032 18446744073709551615 106157905 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17769/tid=17773] ppid=17767 vsize=820464 CPUtime=1
/proc/17769/task/17773/stat : 17773 (java) R 17767 17769 15126 0 -1 64 9929 0 0 0 96 4 0 0 16 0 12 0 1978866771 840155136 41028 996147200 134512640 134550740 4294956032 18446744073709551615 106157905 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17769/tid=17774] ppid=17767 vsize=820464 CPUtime=0
/proc/17769/task/17774/stat : 17774 (java) S 17767 17769 15126 0 -1 64 30 0 0 0 0 0 0 0 16 0 12 0 1978866772 840155136 41028 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17769/tid=17775] ppid=17767 vsize=820464 CPUtime=0
/proc/17769/task/17775/stat : 17775 (java) S 17767 17769 15126 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 1978866773 840155136 41028 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17776] ppid=17767 vsize=820464 CPUtime=0
/proc/17769/task/17776/stat : 17776 (java) S 17767 17769 15126 0 -1 64 6 0 0 0 0 0 0 0 17 0 12 0 1978866773 840155136 41028 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17777] ppid=17767 vsize=820464 CPUtime=0
/proc/17769/task/17777/stat : 17777 (java) S 17767 17769 15126 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1978866777 840155136 41028 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17778] ppid=17767 vsize=820464 CPUtime=0.5
/proc/17769/task/17778/stat : 17778 (java) S 17767 17769 15126 0 -1 64 761 0 0 0 50 0 0 0 16 0 12 0 1978866777 840155136 41028 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17769/tid=17779] ppid=17767 vsize=820464 CPUtime=0.86
/proc/17769/task/17779/stat : 17779 (java) S 17767 17769 15126 0 -1 64 5031 0 0 0 84 2 0 0 16 0 12 0 1978866777 840155136 41028 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17769/tid=17780] ppid=17767 vsize=820464 CPUtime=0
/proc/17769/task/17780/stat : 17780 (java) S 17767 17769 15126 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 1978866777 840155136 41028 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17769/tid=17781] ppid=17767 vsize=820464 CPUtime=0
/proc/17769/task/17781/stat : 17781 (java) S 17767 17769 15126 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1978866777 840155136 41028 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 10.46
Current children cumulated vsize (KiB) 820464

[startup+10.5021 s]
/proc/loadavg: 2.20 2.25 1.94 3/94 17781
/proc/meminfo: memFree=848488/2055920 swapFree=4180436/4192956
[pid=17769] ppid=17767 vsize=0 CPUtime=10.61
/proc/17769/stat : 17769 (java) Z 17767 17769 15126 0 -1 12 45541 0 1 0 1035 26 0 0 16 0 2 0 1978866767 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17769/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10.61
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 10.5112
CPU time (s): 10.6324
CPU user time (s): 10.3564
CPU system time (s): 0.275958
CPU usage (%): 101.153
Max. virtual memory (cumulated for all children) (KiB): 820464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.3564
system time used= 0.275958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45541
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= 736
involuntary context switches= 951

runsolver used 0.013997 second user time and 0.044993 second system time

The end

Launcher Data (download as text)

Begin job on node48 at 2008-07-02 13:42:26
IDJOB=1040848
IDBENCH=53747
IDSOLVER=344
FILE ID=node48/1040848-1214998946
PBS_JOBID= 7870827
Free space on /tmp= 65740 MiB

SOLVER NAME= SAT4J CSP 2008-06-13
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-19-19.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-1040848-1214998946/watcher-1040848-1214998946 -o /tmp/evaluation-result-1040848-1214998946/solver-1040848-1214998946 -C 1800 -W 2200 -M 900 --output-limit 1,15  java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1040848-1214998946.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c86e424cb5b882a12fe7c2f7a0eff367
RANDOM SEED=260254242

node48.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		: 3000.231
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		: 3000.231
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:       1076056 kB
Buffers:          4152 kB
Cached:         875460 kB
SwapCached:       6156 kB
Active:         888656 kB
Inactive:        16760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1076056 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:          209264 kB
Writeback:           0 kB
Mapped:          43124 kB
Slab:            59668 kB
Committed_AS:  4065172 kB
PageTables:       1872 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= 65668 MiB
End job on node48 at 2008-07-02 13:42:36