Trace number 1041238

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT4J CSP 2008-06-13SAT 6.597 6.69028

General information on the benchmark

Namecsp/costasArray/
normalized-costasArray-14.xml
MD5SUMb4df73a864ad6339175f39fc07813513
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.206968
Satisfiable
(Un)Satisfiability was proved
Number of variables102
Number of constraints101
Maximum constraint arity14
Maximum domain size26
Number of constraints which are defined in extension0
Number of constraints which are defined in intension89
Global constraints used (with number of constraints)alldifferent(12)

Solver Data (download as text)

0.29/0.40	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.29/0.40	c This is free software under the dual EPL/GNU LGPL licenses.
0.29/0.40	c See www.sat4j.org for details.
0.29/0.40	c That software uses the Rhino library from the Mozilla project.
0.29/0.44	c version 9.9.9.token
0.29/0.44	c sun.arch.data.model	32
0.29/0.45	c java.version	1.6.0_06
0.29/0.45	c os.name	Linux
0.29/0.45	c os.version	2.6.9-22.EL.rootsmp
0.29/0.45	c os.arch	i386
0.29/0.45	c Free memory 669864272
0.29/0.45	c Max memory 672137216
0.29/0.45	c Total memory 672137216
0.29/0.45	c Number of processors 2
0.29/0.49	c c --- Begin Solver configuration ---
0.29/0.49	c Stops conflict analysis at the first Unique Implication Point
0.29/0.49	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@1d2068d
0.29/0.49	c Learn all clauses as in MiniSAT
0.29/0.49	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.29/0.49	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.29/0.49	c Expensive reason simplification
0.29/0.49	c MiniSAT restarts strategy
0.29/0.49	c timeout=2147483s
0.29/0.49	c DB Simplification allowed=false
0.29/0.49	c --- End Solver configuration ---
0.29/0.49	c solving HOME/instance-1041238-1215000748.xml
0.29/0.49	c reading problem ... 
0.58/0.77	c reading problem named null
0.58/0.77	c reading domains done.
0.58/0.78	c reading variables done.
0.68/0.84	c reading predicates  done.
0.85/1.03	c reading constraints
3.95/4.09	c done with constraints.
3.95/4.09	c ... done. Wall clock time 3.603s.
3.95/4.09	c #vars     2484
3.95/4.09	c #constraints  445182
3.95/4.09	c constraints type 
3.95/4.09	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 445080
3.95/4.09	c org.sat4j.minisat.constraints.card.AtLeast => 102
6.53/6.64	c starts		: 7
6.53/6.64	c conflicts		: 2912
6.53/6.64	c decisions		: 11441
6.53/6.64	c propagations		: 678971
6.53/6.64	c inspects		: 6196373
6.53/6.64	c learnt literals	: 0
6.53/6.64	c learnt binary clauses	: 2
6.53/6.64	c learnt ternary clauses	: 114
6.53/6.64	c learnt clauses	: 2912
6.53/6.64	c ignored clauses	: 0
6.53/6.64	c root simplifications	: 0
6.53/6.64	c removed literals (reason simplification)	: 17686
6.53/6.64	c reason swapping (by a shorter reason)	: 0
6.53/6.64	c Calls to reduceDB	: 0
6.53/6.64	c speed (assignments/second)	: 267627.512810406
6.53/6.64	c non guided choices	2485
6.53/6.64	s SATISFIABLE
6.53/6.64	v 10 1 7 5 13 6 3 14 2 12 4 8 9 11 9 -6 2 -8 7 3 -11 12 -10 8 -4 -1 -2 3 -4 -6 -1 10 -8 1 2 -2 4 -5 -3 5 -12 1 2 -1 4 -9 10 -6 3 -7 -3 -5 4 -9 11 -6 -1 6 -7 1 4 -2 -7 3 1 2 -5 5 -9 7 -13 5 -7 9 -2 -6 3 -4 -1 -5 1 5 -3 -8 8 -11 3 -3 4 -5 -2 -3 -1 -4 2 6 -7 -2 -6 2 -8 -4 
6.53/6.64	c Total wall clock time (in seconds) : 6.147

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1041238-1215000748/watcher-1041238-1215000748 -o /tmp/evaluation-result-1041238-1215000748/solver-1041238-1215000748 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1041238-1215000748.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 1.99 4/72 19054
/proc/meminfo: memFree=1935216/2055920 swapFree=4179412/4192956
[pid=19054] ppid=19052 vsize=18572 CPUtime=0
/proc/19054/stat : 19054 (runsolver) R 19052 19054 18784 0 -1 4194368 16 0 0 0 0 0 0 0 23 0 1 0 1979046594 19017728 292 996147200 4194304 4296836 548682068416 18446744073709551615 236437695783 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/19054/statm: 4643 292 257 25 0 2626 0

[startup+0.0718739 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 19054
/proc/meminfo: memFree=1935216/2055920 swapFree=4179412/4192956
[pid=19054] ppid=19052 vsize=13012 CPUtime=0.02
/proc/19054/stat : 19054 (java) D 19052 19054 18784 0 -1 0 542 0 27 0 0 2 0 0 18 0 1 0 1979046594 13324288 370 996147200 134512640 134550740 4294956032 18446744073709551615 8078122 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/19054/statm: 3253 370 138 9 0 1151 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13012

[startup+0.101879 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 19054
/proc/meminfo: memFree=1935216/2055920 swapFree=4179412/4192956
[pid=19054] ppid=19052 vsize=13452 CPUtime=0.02
/proc/19054/stat : 19054 (java) S 19052 19054 18784 0 -1 0 795 0 29 0 0 2 0 0 18 0 2 0 1979046594 13774848 599 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/19054/statm: 3363 599 266 9 0 1244 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13452

[startup+0.30192 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 19054
/proc/meminfo: memFree=1935216/2055920 swapFree=4179412/4192956
[pid=19054] ppid=19052 vsize=807960 CPUtime=0.2
/proc/19054/stat : 19054 (java) S 19052 19054 18784 0 -1 0 4484 0 30 0 16 4 0 0 18 0 12 0 1979046594 827351040 3842 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19054/statm: 201990 3842 1295 9 0 199359 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 807960

[startup+0.701995 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 19054
/proc/meminfo: memFree=1935216/2055920 swapFree=4179412/4192956
[pid=19054] ppid=19052 vsize=807988 CPUtime=0.58
/proc/19054/stat : 19054 (java) S 19052 19054 18784 0 -1 0 5879 0 31 0 51 7 0 0 18 0 12 0 1979046594 827379712 5236 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19054/statm: 201997 5236 1335 9 0 199359 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 807988

[startup+1.50116 s]
/proc/loadavg: 1.92 1.98 1.99 3/84 19066
/proc/meminfo: memFree=1907920/2055920 swapFree=4179412/4192956
[pid=19054] ppid=19052 vsize=818584 CPUtime=1.36
/proc/19054/stat : 19054 (java) S 19052 19054 18784 0 -1 0 11726 0 31 0 126 10 0 0 18 0 12 0 1979046594 838230016 8673 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19054/statm: 204646 8673 1351 9 0 202008 0
[pid=19054/tid=19056] ppid=19052 vsize=818584 CPUtime=0.69
/proc/19054/task/19056/stat : 19056 (java) R 19052 19054 18784 0 -1 64 4826 0 2 0 65 4 0 0 25 0 12 0 1979046602 838230016 8673 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19057] ppid=19052 vsize=818584 CPUtime=0
/proc/19054/task/19057/stat : 19057 (java) S 19052 19054 18784 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 1979046606 838230016 8673 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19058] ppid=19052 vsize=818584 CPUtime=0
/proc/19054/task/19058/stat : 19058 (java) S 19052 19054 18784 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 1979046606 838230016 8673 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19059] ppid=19052 vsize=818584 CPUtime=0
/proc/19054/task/19059/stat : 19059 (java) S 19052 19054 18784 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 1979046607 838230016 8673 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19060] ppid=19052 vsize=818584 CPUtime=0
/proc/19054/task/19060/stat : 19060 (java) S 19052 19054 18784 0 -1 64 9 0 0 0 0 0 0 0 22 0 12 0 1979046608 838230016 8673 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19061] ppid=19052 vsize=818584 CPUtime=0
/proc/19054/task/19061/stat : 19061 (java) S 19052 19054 18784 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 1979046608 838230016 8673 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19062] ppid=19052 vsize=818584 CPUtime=0
/proc/19054/task/19062/stat : 19062 (java) S 19052 19054 18784 0 -1 64 2 0 0 0 0 0 0 0 23 0 12 0 1979046612 838230016 8673 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19063] ppid=19052 vsize=818584 CPUtime=0.4
/proc/19054/task/19063/stat : 19063 (java) R 19052 19054 18784 0 -1 64 4991 0 0 0 38 2 0 0 18 0 12 0 1979046612 838230016 8673 996147200 134512640 134550740 4294956032 18446744073709551615 103114038 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19064] ppid=19052 vsize=818584 CPUtime=0.21
/proc/19054/task/19064/stat : 19064 (java) S 19052 19054 18784 0 -1 64 1171 0 0 0 21 0 0 0 16 0 12 0 1979046612 838230016 8673 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19065] ppid=19052 vsize=818584 CPUtime=0
/proc/19054/task/19065/stat : 19065 (java) S 19052 19054 18784 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 1979046612 838230016 8673 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19066] ppid=19052 vsize=818584 CPUtime=0
/proc/19054/task/19066/stat : 19066 (java) S 19052 19054 18784 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 1979046612 838230016 8673 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 818584

[startup+3.10147 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 19066
/proc/meminfo: memFree=1895440/2055920 swapFree=4179412/4192956
[pid=19054] ppid=19052 vsize=819528 CPUtime=3.03
/proc/19054/stat : 19054 (java) S 19052 19054 18784 0 -1 0 31097 0 31 0 284 19 0 0 18 0 12 0 1979046594 839196672 25951 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19054/statm: 204882 25953 1377 9 0 202244 0
[pid=19054/tid=19056] ppid=19052 vsize=819528 CPUtime=1.65
/proc/19054/task/19056/stat : 19056 (java) R 19052 19054 18784 0 -1 64 17251 0 2 0 155 10 0 0 25 0 12 0 1979046602 839196672 25954 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19057] ppid=19052 vsize=819528 CPUtime=0.08
/proc/19054/task/19057/stat : 19057 (java) R 19052 19054 18784 0 -1 64 2053 0 0 0 7 1 0 0 17 0 12 0 1979046606 839196672 25956 996147200 134512640 134550740 4294956032 18446744073709551615 106160148 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19058] ppid=19052 vsize=819528 CPUtime=0.09
/proc/19054/task/19058/stat : 19058 (java) R 19052 19054 18784 0 -1 64 3036 0 0 0 8 1 0 0 17 0 12 0 1979046606 839196672 25957 996147200 134512640 134550740 4294956032 18446744073709551615 106160274 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19054/tid=19059] ppid=19052 vsize=819528 CPUtime=0
/proc/19054/task/19059/stat : 19059 (java) S 19052 19054 18784 0 -1 64 2 0 0 0 0 0 0 0 17 0 12 0 1979046607 839196672 25964 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19060] ppid=19052 vsize=819528 CPUtime=0
/proc/19054/task/19060/stat : 19060 (java) S 19052 19054 18784 0 -1 64 9 0 0 0 0 0 0 0 22 0 12 0 1979046608 839196672 25964 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19061] ppid=19052 vsize=819528 CPUtime=0
/proc/19054/task/19061/stat : 19061 (java) S 19052 19054 18784 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 1979046608 839196672 25964 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19062] ppid=19052 vsize=819528 CPUtime=0
/proc/19054/task/19062/stat : 19062 (java) S 19052 19054 18784 0 -1 64 2 0 0 0 0 0 0 0 23 0 12 0 1979046612 839196672 25964 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19063] ppid=19052 vsize=819528 CPUtime=0.73
/proc/19054/task/19063/stat : 19063 (java) S 19052 19054 18784 0 -1 64 6273 0 0 0 70 3 0 0 16 0 12 0 1979046612 839196672 25964 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19064] ppid=19052 vsize=819528 CPUtime=0.41
/proc/19054/task/19064/stat : 19064 (java) S 19052 19054 18784 0 -1 64 1754 0 0 0 41 0 0 0 16 0 12 0 1979046612 839196672 25964 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19065] ppid=19052 vsize=819528 CPUtime=0
/proc/19054/task/19065/stat : 19065 (java) S 19052 19054 18784 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 1979046612 839196672 25964 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19066] ppid=19052 vsize=819528 CPUtime=0
/proc/19054/task/19066/stat : 19066 (java) S 19052 19054 18784 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 1979046612 839196672 25966 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 819528

[startup+6.3021 s]
/proc/loadavg: 2.01 2.00 2.00 3/85 19067
/proc/meminfo: memFree=1823304/2055920 swapFree=4179412/4192956
[pid=19054] ppid=19052 vsize=819536 CPUtime=6.24
/proc/19054/stat : 19054 (java) S 19052 19054 18784 0 -1 0 34402 0 31 0 602 22 0 0 18 0 13 0 1979046594 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19054/statm: 204884 27188 1393 9 0 202246 0
[pid=19054/tid=19056] ppid=19052 vsize=819536 CPUtime=3.39
/proc/19054/task/19056/stat : 19056 (java) R 19052 19054 18784 0 -1 64 17270 0 2 0 329 10 0 0 25 0 13 0 1979046602 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4109939722 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19054/tid=19057] ppid=19052 vsize=819536 CPUtime=0.11
/proc/19054/task/19057/stat : 19057 (java) S 19052 19054 18784 0 -1 64 2548 0 0 0 10 1 0 0 16 0 13 0 1979046606 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19058] ppid=19052 vsize=819536 CPUtime=0.12
/proc/19054/task/19058/stat : 19058 (java) S 19052 19054 18784 0 -1 64 3692 0 0 0 11 1 0 0 17 0 13 0 1979046606 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19054/tid=19059] ppid=19052 vsize=819536 CPUtime=0
/proc/19054/task/19059/stat : 19059 (java) S 19052 19054 18784 0 -1 64 30 0 0 0 0 0 0 0 17 0 13 0 1979046607 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19054/tid=19060] ppid=19052 vsize=819536 CPUtime=0
/proc/19054/task/19060/stat : 19060 (java) S 19052 19054 18784 0 -1 64 9 0 0 0 0 0 0 0 17 0 13 0 1979046608 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19054/tid=19061] ppid=19052 vsize=819536 CPUtime=0
/proc/19054/task/19061/stat : 19061 (java) S 19052 19054 18784 0 -1 64 6 0 0 0 0 0 0 0 17 0 13 0 1979046608 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19054/tid=19062] ppid=19052 vsize=819536 CPUtime=0
/proc/19054/task/19062/stat : 19062 (java) S 19052 19054 18784 0 -1 64 2 0 0 0 0 0 0 0 23 0 13 0 1979046612 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19063] ppid=19052 vsize=819536 CPUtime=1.41
/proc/19054/task/19063/stat : 19063 (java) S 19052 19054 18784 0 -1 64 6907 0 0 0 138 3 0 0 16 0 13 0 1979046612 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19054/tid=19064] ppid=19052 vsize=819536 CPUtime=1.12
/proc/19054/task/19064/stat : 19064 (java) S 19052 19054 18784 0 -1 64 3216 0 0 0 111 1 0 0 16 0 13 0 1979046612 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19054/tid=19065] ppid=19052 vsize=819536 CPUtime=0
/proc/19054/task/19065/stat : 19065 (java) S 19052 19054 18784 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 1979046612 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19066] ppid=19052 vsize=819536 CPUtime=0
/proc/19054/task/19066/stat : 19066 (java) R 19052 19054 18784 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 1979046612 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19054/tid=19067] ppid=19052 vsize=819536 CPUtime=0
/proc/19054/task/19067/stat : 19067 (java) S 19052 19054 18784 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 1979047005 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 819536

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

[startup+6.50215 s]
/proc/loadavg: 2.01 2.00 2.00 3/85 19067
/proc/meminfo: memFree=1823496/2055920 swapFree=4179412/4192956
[pid=19054] ppid=19052 vsize=819536 CPUtime=6.43
/proc/19054/stat : 19054 (java) S 19052 19054 18784 0 -1 0 34402 0 31 0 621 22 0 0 18 0 13 0 1979046594 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19054/statm: 204884 27188 1393 9 0 202246 0
[pid=19054/tid=19056] ppid=19052 vsize=819536 CPUtime=3.59
/proc/19054/task/19056/stat : 19056 (java) R 19052 19054 18784 0 -1 64 17270 0 2 0 349 10 0 0 25 0 13 0 1979046602 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4109977791 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19054/tid=19057] ppid=19052 vsize=819536 CPUtime=0.11
/proc/19054/task/19057/stat : 19057 (java) S 19052 19054 18784 0 -1 64 2548 0 0 0 10 1 0 0 16 0 13 0 1979046606 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19058] ppid=19052 vsize=819536 CPUtime=0.12
/proc/19054/task/19058/stat : 19058 (java) S 19052 19054 18784 0 -1 64 3692 0 0 0 11 1 0 0 17 0 13 0 1979046606 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19054/tid=19059] ppid=19052 vsize=819536 CPUtime=0
/proc/19054/task/19059/stat : 19059 (java) S 19052 19054 18784 0 -1 64 30 0 0 0 0 0 0 0 16 0 13 0 1979046607 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19054/tid=19060] ppid=19052 vsize=819536 CPUtime=0
/proc/19054/task/19060/stat : 19060 (java) S 19052 19054 18784 0 -1 64 9 0 0 0 0 0 0 0 17 0 13 0 1979046608 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19054/tid=19061] ppid=19052 vsize=819536 CPUtime=0
/proc/19054/task/19061/stat : 19061 (java) S 19052 19054 18784 0 -1 64 6 0 0 0 0 0 0 0 17 0 13 0 1979046608 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19054/tid=19062] ppid=19052 vsize=819536 CPUtime=0
/proc/19054/task/19062/stat : 19062 (java) S 19052 19054 18784 0 -1 64 2 0 0 0 0 0 0 0 23 0 13 0 1979046612 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19063] ppid=19052 vsize=819536 CPUtime=1.41
/proc/19054/task/19063/stat : 19063 (java) S 19052 19054 18784 0 -1 64 6907 0 0 0 138 3 0 0 16 0 13 0 1979046612 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19054/tid=19064] ppid=19052 vsize=819536 CPUtime=1.12
/proc/19054/task/19064/stat : 19064 (java) S 19052 19054 18784 0 -1 64 3216 0 0 0 111 1 0 0 16 0 13 0 1979046612 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19054/tid=19065] ppid=19052 vsize=819536 CPUtime=0
/proc/19054/task/19065/stat : 19065 (java) S 19052 19054 18784 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 1979046612 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19066] ppid=19052 vsize=819536 CPUtime=0
/proc/19054/task/19066/stat : 19066 (java) S 19052 19054 18784 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 1979046612 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19054/tid=19067] ppid=19052 vsize=819536 CPUtime=0
/proc/19054/task/19067/stat : 19067 (java) S 19052 19054 18784 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 1979047005 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.43
Current children cumulated vsize (KiB) 819536

[startup+6.60716 s]
/proc/loadavg: 2.01 2.00 2.00 3/85 19067
/proc/meminfo: memFree=1823496/2055920 swapFree=4179412/4192956
[pid=19054] ppid=19052 vsize=819536 CPUtime=6.53
/proc/19054/stat : 19054 (java) S 19052 19054 18784 0 -1 0 34402 0 31 0 631 22 0 0 18 0 13 0 1979046594 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19054/statm: 204884 27188 1393 9 0 202246 0
[pid=19054/tid=19056] ppid=19052 vsize=819536 CPUtime=3.69
/proc/19054/task/19056/stat : 19056 (java) R 19052 19054 18784 0 -1 64 17270 0 2 0 359 10 0 0 25 0 13 0 1979046602 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4109977840 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19054/tid=19057] ppid=19052 vsize=819536 CPUtime=0.11
/proc/19054/task/19057/stat : 19057 (java) S 19052 19054 18784 0 -1 64 2548 0 0 0 10 1 0 0 16 0 13 0 1979046606 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19058] ppid=19052 vsize=819536 CPUtime=0.12
/proc/19054/task/19058/stat : 19058 (java) S 19052 19054 18784 0 -1 64 3692 0 0 0 11 1 0 0 17 0 13 0 1979046606 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19054/tid=19059] ppid=19052 vsize=819536 CPUtime=0
/proc/19054/task/19059/stat : 19059 (java) S 19052 19054 18784 0 -1 64 30 0 0 0 0 0 0 0 16 0 13 0 1979046607 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19054/tid=19060] ppid=19052 vsize=819536 CPUtime=0
/proc/19054/task/19060/stat : 19060 (java) S 19052 19054 18784 0 -1 64 9 0 0 0 0 0 0 0 17 0 13 0 1979046608 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19054/tid=19061] ppid=19052 vsize=819536 CPUtime=0
/proc/19054/task/19061/stat : 19061 (java) S 19052 19054 18784 0 -1 64 6 0 0 0 0 0 0 0 17 0 13 0 1979046608 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19054/tid=19062] ppid=19052 vsize=819536 CPUtime=0
/proc/19054/task/19062/stat : 19062 (java) S 19052 19054 18784 0 -1 64 2 0 0 0 0 0 0 0 23 0 13 0 1979046612 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19063] ppid=19052 vsize=819536 CPUtime=1.41
/proc/19054/task/19063/stat : 19063 (java) S 19052 19054 18784 0 -1 64 6907 0 0 0 138 3 0 0 16 0 13 0 1979046612 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19054/tid=19064] ppid=19052 vsize=819536 CPUtime=1.12
/proc/19054/task/19064/stat : 19064 (java) S 19052 19054 18784 0 -1 64 3216 0 0 0 111 1 0 0 16 0 13 0 1979046612 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19054/tid=19065] ppid=19052 vsize=819536 CPUtime=0
/proc/19054/task/19065/stat : 19065 (java) S 19052 19054 18784 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 1979046612 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19054/tid=19066] ppid=19052 vsize=819536 CPUtime=0
/proc/19054/task/19066/stat : 19066 (java) S 19052 19054 18784 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 1979046612 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19054/tid=19067] ppid=19052 vsize=819536 CPUtime=0
/proc/19054/task/19067/stat : 19067 (java) S 19052 19054 18784 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 1979047005 839204864 27188 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.53
Current children cumulated vsize (KiB) 819536

Child status: 0
Real time (s): 6.69028
CPU time (s): 6.597
CPU user time (s): 6.35703
CPU system time (s): 0.239963
CPU usage (%): 98.6057
Max. virtual memory (cumulated for all children) (KiB): 822092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.35703
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34409
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= 1080
involuntary context switches= 822

runsolver used 0.011998 second user time and 0.032994 second system time

The end

Launcher Data (download as text)

Begin job on node62 at 2008-07-02 14:12:28
IDJOB=1041238
IDBENCH=53786
IDSOLVER=344
FILE ID=node62/1041238-1215000748
PBS_JOBID= 7870799
Free space on /tmp= 66548 MiB

SOLVER NAME= SAT4J CSP 2008-06-13
BENCH NAME= CPAI08/csp/costasArray/normalized-costasArray-14.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-1041238-1215000748/watcher-1041238-1215000748 -o /tmp/evaluation-result-1041238-1215000748/solver-1041238-1215000748 -C 1800 -W 2200 -M 900 --output-limit 1,15  java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1041238-1215000748.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b4df73a864ad6339175f39fc07813513
RANDOM SEED=1611318433

node62.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		: 3000.259
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		: 3000.259
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:       1935696 kB
Buffers:          4216 kB
Cached:          40312 kB
SwapCached:       6472 kB
Active:          49832 kB
Inactive:         6056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1935696 kB
SwapTotal:     4192956 kB
SwapFree:      4179412 kB
Dirty:            1112 kB
Writeback:           0 kB
Mapped:          19072 kB
Slab:            49452 kB
Committed_AS:  3884812 kB
PageTables:       1816 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node62 at 2008-07-02 14:12:35