Trace number 2061208

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 2.1.1SAT 6.47901 6.58542

General information on the benchmark

Namecsp/costasArray/
normalized-costasArray-12.xml
MD5SUMc5e4e2feb35c566173dd457fc68cd1ee
Bench CategoryAlldiff (alldiff)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of constraints74
Maximum constraint arity12
Maximum domain size22
Number of constraints which are defined in extension0
Number of constraints which are defined in intension64
Global constraints used (with number of constraints)alldifferent(10)

Solver Data 

0.08/0.15	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.15	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.15	c See www.sat4j.org for details.
0.08/0.15	c That software uses the Rhino library from the Mozilla project.
0.08/0.16	c version 2.1.1.v20090622
0.08/0.16	c sun.arch.data.model	32
0.08/0.16	c java.version	1.6.0_12
0.08/0.16	c os.name	Linux
0.08/0.16	c os.version	2.6.9-22.EL.rootsmp
0.08/0.16	c os.arch	i386
0.08/0.17	c Free memory 671000808
0.08/0.17	c Max memory 672137216
0.08/0.17	c Total memory 672137216
0.08/0.17	c Number of processors 2
0.18/0.26	c c --- Begin Solver configuration ---
0.18/0.26	c Stops conflict analysis at the first Unique Implication Point
0.18/0.26	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.18/0.26	c Learn all clauses as in MiniSAT
0.18/0.26	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.18/0.26	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.18/0.26	c Expensive reason simplification
0.18/0.26	c MiniSAT restarts strategy
0.18/0.26	c Memory based learned constraints deletion strategy
0.18/0.26	c timeout=2147483s
0.18/0.26	c DB Simplification allowed=false
0.18/0.26	c --- End Solver configuration ---
0.18/0.26	c solving HOME/instance-2061208-1247326827.xml
0.18/0.26	c reading problem ... 
0.48/0.51	c reading problem named null
0.48/0.51	c reading domains done.
0.48/0.52	c reading variables done.
0.48/0.56	c reading predicates  done.
0.68/0.80	c reading constraints
3.06/3.16	c done with constraints.
3.06/3.16	c ... done. Wall clock time 2.907s.
3.06/3.16	c #vars     1530
3.06/3.16	c #constraints  198184
3.06/3.16	c constraints type 
3.06/3.16	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 192499
3.06/3.16	c org.sat4j.minisat.constraints.card.AtLeast => 75
3.06/3.16	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 5610
6.42/6.53	c starts		: 8
6.42/6.53	c conflicts		: 4687
6.42/6.53	c decisions		: 10643
6.42/6.53	c propagations		: 1018715
6.42/6.53	c inspects		: 7828055
6.42/6.53	c learnt literals	: 0
6.42/6.53	c learnt binary clauses	: 2
6.42/6.53	c learnt ternary clauses	: 311
6.42/6.53	c learnt clauses	: 4687
6.42/6.53	c ignored clauses	: 0
6.42/6.53	c root simplifications	: 0
6.42/6.53	c removed literals (reason simplification)	: 38194
6.42/6.53	c reason swapping (by a shorter reason)	: 0
6.42/6.53	c Calls to reduceDB	: 0
6.42/6.53	c speed (assignments/second)	: 302289.3175074184
6.42/6.54	c non guided choices	1528
6.42/6.54	c learnt constraints type 
6.42/6.54	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 2
6.42/6.54	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 4685
6.42/6.54	c constraints type 
6.42/6.54	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 192499
6.42/6.54	c org.sat4j.minisat.constraints.card.AtLeast => 75
6.42/6.54	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 5610
6.42/6.54	s SATISFIABLE
6.42/6.54	v 9 4 10 2 1 12 8 6 3 11 5 7 5 -6 8 1 -11 4 2 3 -8 6 -2 -1 2 9 -10 -7 6 5 -5 -2 4 7 3 -2 -6 -5 9 -3 1 -4 8 -8 2 -4 -2 1 3 -1 -3 -4 4 -1 -10 7 1 1 -2 7 -9 -4 5 3 1 -1 -3 -6 6 -7 5 -5 -2 -1 3 
6.42/6.54	c Total wall clock time (in seconds) : 6.278

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2061208-1247326827/watcher-2061208-1247326827 -o /tmp/evaluation-result-2061208-1247326827/solver-2061208-1247326827 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2061208-1247326827.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.93 1.87 3/73 13410
/proc/meminfo: memFree=1030832/2055920 swapFree=4192948/4192956
[pid=13410] ppid=13408 vsize=18576 CPUtime=0
/proc/13410/stat : 13410 (runsolver) R 13408 13410 11369 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 19747520 19021824 284 996147200 4194304 4302564 548682068448 18446744073709551615 234211568935 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/13410/statm: 4644 284 249 26 0 2626 0

[startup+0.0736551 s]
/proc/loadavg: 1.92 1.93 1.87 3/73 13410
/proc/meminfo: memFree=1030832/2055920 swapFree=4192948/4192956
[pid=13410] ppid=13408 vsize=802164 CPUtime=0.05
/proc/13410/stat : 13410 (java) S 13408 13410 11369 0 -1 0 2742 0 1 0 4 1 0 0 18 0 7 0 19747520 821415936 2487 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/13410/statm: 200541 2487 1031 9 0 197892 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 802164

[startup+0.101661 s]
/proc/loadavg: 1.92 1.93 1.87 3/73 13410
/proc/meminfo: memFree=1030832/2055920 swapFree=4192948/4192956
[pid=13410] ppid=13408 vsize=802164 CPUtime=0.08
/proc/13410/stat : 13410 (java) S 13408 13410 11369 0 -1 0 2898 0 1 0 6 2 0 0 18 0 7 0 19747520 821415936 2643 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/13410/statm: 200541 2643 1043 9 0 197892 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 802164

[startup+0.301686 s]
/proc/loadavg: 1.92 1.93 1.87 3/73 13410
/proc/meminfo: memFree=1030832/2055920 swapFree=4192948/4192956
[pid=13410] ppid=13408 vsize=805628 CPUtime=0.28
/proc/13410/stat : 13410 (java) S 13408 13410 11369 0 -1 0 4254 0 1 0 25 3 0 0 18 0 12 0 19747520 824963072 3991 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13410/statm: 201407 3991 1358 9 0 198734 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 805628

[startup+0.701734 s]
/proc/loadavg: 1.92 1.93 1.87 3/73 13410
/proc/meminfo: memFree=1030832/2055920 swapFree=4192948/4192956
[pid=13410] ppid=13408 vsize=807248 CPUtime=0.68
/proc/13410/stat : 13410 (java) S 13408 13410 11369 0 -1 0 6163 0 1 0 63 5 0 0 18 0 12 0 19747520 826621952 5518 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13410/statm: 201812 5518 1384 9 0 199139 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 807248

[startup+1.50284 s]
/proc/loadavg: 1.92 1.93 1.87 3/85 13422
/proc/meminfo: memFree=1011920/2055920 swapFree=4192948/4192956
[pid=13410] ppid=13408 vsize=814504 CPUtime=1.47
/proc/13410/stat : 13410 (java) S 13408 13410 11369 0 -1 0 10321 0 1 0 140 7 0 0 18 0 12 0 19747520 834052096 7953 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13410/statm: 203626 7953 1410 9 0 200953 0
[pid=13410/tid=13412] ppid=13408 vsize=814504 CPUtime=0.76
/proc/13410/task/13412/stat : 13412 (java) R 13408 13410 11369 0 -1 64 4981 0 1 0 72 4 0 0 25 0 12 0 19747522 834052096 7953 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13413] ppid=13408 vsize=814504 CPUtime=0
/proc/13410/task/13413/stat : 13413 (java) S 13408 13410 11369 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 19747523 834052096 7953 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13414] ppid=13408 vsize=814504 CPUtime=0
/proc/13410/task/13414/stat : 13414 (java) S 13408 13410 11369 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 19747523 834052096 7953 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13415] ppid=13408 vsize=814504 CPUtime=0
/proc/13410/task/13415/stat : 13415 (java) S 13408 13410 11369 0 -1 64 2 0 0 0 0 0 0 0 17 0 12 0 19747525 834052096 7953 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13416] ppid=13408 vsize=814504 CPUtime=0
/proc/13410/task/13416/stat : 13416 (java) S 13408 13410 11369 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 19747525 834052096 7953 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13417] ppid=13408 vsize=814504 CPUtime=0
/proc/13410/task/13417/stat : 13417 (java) S 13408 13410 11369 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 19747525 834052096 7953 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13418] ppid=13408 vsize=814504 CPUtime=0
/proc/13410/task/13418/stat : 13418 (java) S 13408 13410 11369 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 19747530 834052096 7953 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13419] ppid=13408 vsize=814504 CPUtime=0
/proc/13410/task/13419/stat : 13419 (java) S 13408 13410 11369 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 19747530 834052096 7953 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13420] ppid=13408 vsize=814504 CPUtime=0.69
/proc/13410/task/13420/stat : 13420 (java) R 13408 13410 11369 0 -1 64 4586 0 0 0 67 2 0 0 17 0 12 0 19747530 834052096 7953 996147200 134512640 134550932 4294956016 18446744073709551615 104151074 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13421] ppid=13408 vsize=814504 CPUtime=0
/proc/13410/task/13421/stat : 13421 (java) S 13408 13410 11369 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 19747530 834052096 7953 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13422] ppid=13408 vsize=814504 CPUtime=0
/proc/13410/task/13422/stat : 13422 (java) S 13408 13410 11369 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 19747530 834052096 7953 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 814504

[startup+3.10206 s]
/proc/loadavg: 1.93 1.93 1.87 3/85 13422
/proc/meminfo: memFree=979408/2055920 swapFree=4192948/4192956
[pid=13410] ppid=13408 vsize=814504 CPUtime=3.06
/proc/13410/stat : 13410 (java) S 13408 13410 11369 0 -1 0 22602 0 1 0 292 14 0 0 18 0 12 0 19747520 834052096 18997 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13410/statm: 203626 18997 1426 9 0 200953 0
[pid=13410/tid=13412] ppid=13408 vsize=814504 CPUtime=1.65
/proc/13410/task/13412/stat : 13412 (java) R 13408 13410 11369 0 -1 64 15881 0 1 0 155 10 0 0 25 0 12 0 19747522 834052096 18997 996147200 134512640 134550932 4294956016 18446744073709551615 4109480186 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13413] ppid=13408 vsize=814504 CPUtime=0
/proc/13410/task/13413/stat : 13413 (java) S 13408 13410 11369 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 19747523 834052096 18997 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13414] ppid=13408 vsize=814504 CPUtime=0
/proc/13410/task/13414/stat : 13414 (java) S 13408 13410 11369 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 19747523 834052096 18997 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13415] ppid=13408 vsize=814504 CPUtime=0
/proc/13410/task/13415/stat : 13415 (java) S 13408 13410 11369 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 19747525 834052096 18997 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13416] ppid=13408 vsize=814504 CPUtime=0
/proc/13410/task/13416/stat : 13416 (java) S 13408 13410 11369 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 19747525 834052096 18997 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13417] ppid=13408 vsize=814504 CPUtime=0
/proc/13410/task/13417/stat : 13417 (java) S 13408 13410 11369 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 19747525 834052096 18997 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13418] ppid=13408 vsize=814504 CPUtime=0
/proc/13410/task/13418/stat : 13418 (java) S 13408 13410 11369 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 19747530 834052096 18997 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13419] ppid=13408 vsize=814504 CPUtime=0
/proc/13410/task/13419/stat : 13419 (java) S 13408 13410 11369 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 19747530 834052096 18997 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13420] ppid=13408 vsize=814504 CPUtime=1.39
/proc/13410/task/13420/stat : 13420 (java) S 13408 13410 11369 0 -1 64 5966 0 0 0 136 3 0 0 17 0 12 0 19747530 834052096 18997 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13421] ppid=13408 vsize=814504 CPUtime=0
/proc/13410/task/13421/stat : 13421 (java) S 13408 13410 11369 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 19747530 834052096 18997 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13422] ppid=13408 vsize=814504 CPUtime=0
/proc/13410/task/13422/stat : 13422 (java) S 13408 13410 11369 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 19747530 834052096 18997 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 814504

[startup+6.3075 s]
/proc/loadavg: 1.93 1.93 1.87 3/86 13423
/proc/meminfo: memFree=956296/2055920 swapFree=4192948/4192956
[pid=13410] ppid=13408 vsize=814156 CPUtime=6.22
/proc/13410/stat : 13410 (java) S 13408 13410 11369 0 -1 0 23680 0 1 0 607 15 0 0 18 0 13 0 19747520 833695744 19903 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13410/statm: 203539 19903 1436 9 0 200866 0
[pid=13410/tid=13412] ppid=13408 vsize=814156 CPUtime=4.1
/proc/13410/task/13412/stat : 13412 (java) R 13408 13410 11369 0 -1 64 16899 0 1 0 399 11 0 0 25 0 13 0 19747522 833695744 19903 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13413] ppid=13408 vsize=814156 CPUtime=0
/proc/13410/task/13413/stat : 13413 (java) S 13408 13410 11369 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 19747523 833695744 19903 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13414] ppid=13408 vsize=814156 CPUtime=0
/proc/13410/task/13414/stat : 13414 (java) S 13408 13410 11369 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 19747523 833695744 19903 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13415] ppid=13408 vsize=814156 CPUtime=0
/proc/13410/task/13415/stat : 13415 (java) S 13408 13410 11369 0 -1 64 3 0 0 0 0 0 0 0 16 0 13 0 19747525 833695744 19903 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13416] ppid=13408 vsize=814156 CPUtime=0
/proc/13410/task/13416/stat : 13416 (java) S 13408 13410 11369 0 -1 64 9 0 0 0 0 0 0 0 21 0 13 0 19747525 833695744 19903 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13417] ppid=13408 vsize=814156 CPUtime=0
/proc/13410/task/13417/stat : 13417 (java) S 13408 13410 11369 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 19747525 833695744 19903 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13418] ppid=13408 vsize=814156 CPUtime=0
/proc/13410/task/13418/stat : 13418 (java) S 13408 13410 11369 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 19747530 833695744 19903 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13419] ppid=13408 vsize=814156 CPUtime=0
/proc/13410/task/13419/stat : 13419 (java) S 13408 13410 11369 0 -1 64 13 0 0 0 0 0 0 0 19 0 13 0 19747530 833695744 19903 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13420] ppid=13408 vsize=814156 CPUtime=2.1
/proc/13410/task/13420/stat : 13420 (java) R 13408 13410 11369 0 -1 64 6023 0 0 0 207 3 0 0 16 0 13 0 19747530 833695744 19903 996147200 134512640 134550932 4294956016 18446744073709551615 106106768 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13421] ppid=13408 vsize=814156 CPUtime=0
/proc/13410/task/13421/stat : 13421 (java) S 13408 13410 11369 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 19747530 833695744 19903 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13422] ppid=13408 vsize=814156 CPUtime=0
/proc/13410/task/13422/stat : 13422 (java) S 13408 13410 11369 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 19747530 833695744 19903 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13423] ppid=13408 vsize=814156 CPUtime=0
/proc/13410/task/13423/stat : 13423 (java) S 13408 13410 11369 0 -1 64 3 0 0 0 0 0 0 0 25 0 13 0 19747838 833695744 19903 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 814156

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

[startup+6.50249 s]
/proc/loadavg: 1.94 1.93 1.87 3/86 13423
/proc/meminfo: memFree=956104/2055920 swapFree=4192948/4192956
[pid=13410] ppid=13408 vsize=814156 CPUtime=6.42
/proc/13410/stat : 13410 (java) S 13408 13410 11369 0 -1 0 23691 0 1 0 627 15 0 0 18 0 13 0 19747520 833695744 19914 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13410/statm: 203539 19914 1436 9 0 200866 0
[pid=13410/tid=13412] ppid=13408 vsize=814156 CPUtime=4.27
/proc/13410/task/13412/stat : 13412 (java) R 13408 13410 11369 0 -1 64 16907 0 1 0 416 11 0 0 25 0 13 0 19747522 833695744 19914 996147200 134512640 134550932 4294956016 18446744073709551615 4109911615 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13413] ppid=13408 vsize=814156 CPUtime=0
/proc/13410/task/13413/stat : 13413 (java) S 13408 13410 11369 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 19747523 833695744 19914 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13414] ppid=13408 vsize=814156 CPUtime=0
/proc/13410/task/13414/stat : 13414 (java) S 13408 13410 11369 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 19747523 833695744 19914 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13415] ppid=13408 vsize=814156 CPUtime=0
/proc/13410/task/13415/stat : 13415 (java) S 13408 13410 11369 0 -1 64 3 0 0 0 0 0 0 0 16 0 13 0 19747525 833695744 19914 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13416] ppid=13408 vsize=814156 CPUtime=0
/proc/13410/task/13416/stat : 13416 (java) S 13408 13410 11369 0 -1 64 9 0 0 0 0 0 0 0 21 0 13 0 19747525 833695744 19914 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13417] ppid=13408 vsize=814156 CPUtime=0
/proc/13410/task/13417/stat : 13417 (java) S 13408 13410 11369 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 19747525 833695744 19914 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13418] ppid=13408 vsize=814156 CPUtime=0
/proc/13410/task/13418/stat : 13418 (java) S 13408 13410 11369 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 19747530 833695744 19914 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13419] ppid=13408 vsize=814156 CPUtime=0
/proc/13410/task/13419/stat : 13419 (java) S 13408 13410 11369 0 -1 64 13 0 0 0 0 0 0 0 19 0 13 0 19747530 833695744 19914 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13420] ppid=13408 vsize=814156 CPUtime=2.13
/proc/13410/task/13420/stat : 13420 (java) S 13408 13410 11369 0 -1 64 6026 0 0 0 210 3 0 0 16 0 13 0 19747530 833695744 19914 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13421] ppid=13408 vsize=814156 CPUtime=0
/proc/13410/task/13421/stat : 13421 (java) S 13408 13410 11369 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 19747530 833695744 19914 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13422] ppid=13408 vsize=814156 CPUtime=0
/proc/13410/task/13422/stat : 13422 (java) S 13408 13410 11369 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 19747530 833695744 19914 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13410/tid=13423] ppid=13408 vsize=814156 CPUtime=0
/proc/13410/task/13423/stat : 13423 (java) S 13408 13410 11369 0 -1 64 3 0 0 0 0 0 0 0 25 0 13 0 19747838 833695744 19914 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.42
Current children cumulated vsize (KiB) 814156

Child status: 0
Real time (s): 6.58542
CPU time (s): 6.47901
CPU user time (s): 6.30904
CPU system time (s): 0.169974
CPU usage (%): 98.3842
Max. virtual memory (cumulated for all children) (KiB): 816964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.30904
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23717
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= 745
involuntary context switches= 892

runsolver used 0.012998 second user time and 0.039993 second system time

The end

Launcher Data 

Begin job on node54 at 2009-07-11 17:40:27
IDJOB=2061208
IDBENCH=53788
IDSOLVER=731
FILE ID=node54/2061208-1247326827
PBS_JOBID= 9506521
Free space on /tmp= 66412 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/costasArray/normalized-costasArray-12.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2061208-1247326827/watcher-2061208-1247326827 -o /tmp/evaluation-result-2061208-1247326827/solver-2061208-1247326827 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2061208-1247326827.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c5e4e2feb35c566173dd457fc68cd1ee
RANDOM SEED=1299325506

node54.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1031312 kB
Buffers:         46452 kB
Cached:         888948 kB
SwapCached:          8 kB
Active:         113532 kB
Inactive:       859016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1031312 kB
SwapTotal:     4192956 kB
SwapFree:      4192948 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          48680 kB
Slab:            37340 kB
Committed_AS:   159100 kB
PageTables:       1724 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= 66408 MiB
End job on node54 at 2009-07-11 17:40:34