Trace number 2085133

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 2.1.1UNSAT 7.44787 7.46702

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-15/
normalized-lei450-15d-05.xml
MD5SUMd261f13932fb290bcd2c3a49b12d7e9e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.564913
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints16750
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16750
Global constraints used (with number of constraints)

Solver Data 

0.09/0.12	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.09/0.12	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.12	c See www.sat4j.org for details.
0.09/0.12	c That software uses the Rhino library from the Mozilla project.
0.09/0.14	c version 2.1.1.v20090622
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version	1.6.0_12
0.09/0.14	c os.name	Linux
0.09/0.14	c os.version	2.6.9-22.EL.rootsmp
0.09/0.14	c os.arch	i386
0.09/0.14	c Free memory 671000808
0.09/0.14	c Max memory 672137216
0.09/0.14	c Total memory 672137216
0.09/0.14	c Number of processors 2
0.18/0.22	c c --- Begin Solver configuration ---
0.18/0.22	c Stops conflict analysis at the first Unique Implication Point
0.18/0.22	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.18/0.22	c Learn all clauses as in MiniSAT
0.18/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.18/0.22	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.18/0.22	c Expensive reason simplification
0.18/0.22	c MiniSAT restarts strategy
0.18/0.22	c Memory based learned constraints deletion strategy
0.18/0.22	c timeout=2147483s
0.18/0.22	c DB Simplification allowed=false
0.18/0.22	c --- End Solver configuration ---
0.18/0.22	c solving HOME/instance-2085133-1247381148.xml
0.18/0.22	c reading problem ... 
0.39/0.46	c reading problem named null
0.39/0.46	c reading domains done.
0.39/0.47	c reading variables done.
0.59/0.60	c reading predicates  done.
0.78/0.81	c reading constraints
6.68/6.72	c done with constraints.
6.68/6.72	c ... done. Wall clock time 6.498s.
6.68/6.72	c #vars     2250
6.68/6.72	c #constraints  168400
6.68/6.72	c constraints type 
6.68/6.72	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 167950
6.68/6.72	c org.sat4j.minisat.constraints.card.AtLeast => 450
7.38/7.44	c starts		: 2
7.38/7.44	c conflicts		: 224
7.38/7.44	c decisions		: 272
7.38/7.44	c propagations		: 18781
7.38/7.44	c inspects		: 1998014
7.38/7.44	c learnt literals	: 6
7.38/7.44	c learnt binary clauses	: 10
7.38/7.44	c learnt ternary clauses	: 13
7.38/7.44	c learnt clauses	: 217
7.38/7.44	c ignored clauses	: 0
7.38/7.44	c root simplifications	: 0
7.38/7.44	c removed literals (reason simplification)	: 317
7.38/7.44	c reason swapping (by a shorter reason)	: 0
7.38/7.44	c Calls to reduceDB	: 0
7.38/7.44	c speed (assignments/second)	: 26377.808988764045
7.38/7.44	c non guided choices	41
7.38/7.44	c learnt constraints type 
7.38/7.44	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 10
7.38/7.44	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 207
7.38/7.44	c constraints type 
7.38/7.44	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 167950
7.38/7.44	c org.sat4j.minisat.constraints.card.AtLeast => 450
7.38/7.44	s UNSATISFIABLE
7.38/7.44	c Total wall clock time (in seconds) : 7.211

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2085133-1247381148/watcher-2085133-1247381148 -o /tmp/evaluation-result-2085133-1247381148/solver-2085133-1247381148 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2085133-1247381148.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: 2.00 1.93 1.64 4/81 29863
/proc/meminfo: memFree=1857824/2055920 swapFree=4192812/4192956
[pid=29863] ppid=29861 vsize=152 CPUtime=0
/proc/29863/stat : 29863 (java) R 29861 29863 29514 0 -1 0 204 0 0 0 0 0 0 0 18 0 1 0 25182247 155648 26 996147200 134512640 134550932 4294956016 18446744073709551615 7893796 0 0 4096 0 0 0 0 17 0 0 0
/proc/29863/statm: 38 26 19 9 0 4 0

[startup+0.00876811 s]
/proc/loadavg: 2.00 1.93 1.64 4/81 29863
/proc/meminfo: memFree=1857824/2055920 swapFree=4192812/4192956
[pid=29863] ppid=29861 vsize=12928 CPUtime=0
/proc/29863/stat : 29863 (java) R 29861 29863 29514 0 -1 0 519 0 0 0 0 0 0 0 18 0 1 0 25182247 13238272 326 996147200 134512640 134550932 4294956016 18446744073709551615 7865130 0 0 4096 0 0 0 0 17 0 0 0
/proc/29863/statm: 3232 334 137 9 0 1104 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12928

[startup+0.101789 s]
/proc/loadavg: 2.00 1.93 1.64 4/81 29863
/proc/meminfo: memFree=1857824/2055920 swapFree=4192812/4192956
[pid=29863] ppid=29861 vsize=804560 CPUtime=0.09
/proc/29863/stat : 29863 (java) S 29861 29863 29514 0 -1 0 3078 0 1 0 7 2 0 0 18 0 12 0 25182247 823869440 2821 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29863/statm: 201140 2821 1083 9 0 198474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 804560

[startup+0.301827 s]
/proc/loadavg: 2.00 1.93 1.64 4/81 29863
/proc/meminfo: memFree=1857824/2055920 swapFree=4192812/4192956
[pid=29863] ppid=29861 vsize=805964 CPUtime=0.29
/proc/29863/stat : 29863 (java) S 29861 29863 29514 0 -1 0 4415 0 1 0 25 4 0 0 18 0 12 0 25182247 825307136 4153 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29863/statm: 201491 4153 1365 9 0 198818 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 805964

[startup+0.701904 s]
/proc/loadavg: 2.00 1.93 1.64 4/81 29863
/proc/meminfo: memFree=1857824/2055920 swapFree=4192812/4192956
[pid=29863] ppid=29861 vsize=807372 CPUtime=0.68
/proc/29863/stat : 29863 (java) S 29861 29863 29514 0 -1 0 6139 0 1 0 63 5 0 0 18 0 12 0 25182247 826748928 5546 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29863/statm: 201843 5546 1389 9 0 199170 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 807372

[startup+1.50206 s]
/proc/loadavg: 2.00 1.93 1.64 4/93 29875
/proc/meminfo: memFree=1838464/2055920 swapFree=4192812/4192956
[pid=29863] ppid=29861 vsize=810656 CPUtime=1.49
/proc/29863/stat : 29863 (java) S 29861 29863 29514 0 -1 0 9001 0 1 0 142 7 0 0 18 0 12 0 25182247 830111744 7336 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29863/statm: 202664 7336 1402 9 0 199991 0
[pid=29863/tid=29865] ppid=29861 vsize=810656 CPUtime=0.87
/proc/29863/task/29865/stat : 29865 (java) R 29861 29863 29514 0 -1 64 5212 0 1 0 83 4 0 0 25 0 12 0 25182248 830111744 7336 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29866] ppid=29861 vsize=810656 CPUtime=0
/proc/29863/task/29866/stat : 29866 (java) S 29861 29863 29514 0 -1 64 3 0 0 0 0 0 0 0 21 0 12 0 25182248 830111744 7336 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29867] ppid=29861 vsize=810656 CPUtime=0
/proc/29863/task/29867/stat : 29867 (java) S 29861 29863 29514 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 25182248 830111744 7336 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29868] ppid=29861 vsize=810656 CPUtime=0
/proc/29863/task/29868/stat : 29868 (java) S 29861 29863 29514 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 25182250 830111744 7336 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29869] ppid=29861 vsize=810656 CPUtime=0
/proc/29863/task/29869/stat : 29869 (java) S 29861 29863 29514 0 -1 64 10 0 0 0 0 0 0 0 24 0 12 0 25182251 830111744 7336 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29870] ppid=29861 vsize=810656 CPUtime=0
/proc/29863/task/29870/stat : 29870 (java) S 29861 29863 29514 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 25182251 830111744 7336 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29871] ppid=29861 vsize=810656 CPUtime=0
/proc/29863/task/29871/stat : 29871 (java) S 29861 29863 29514 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 25182255 830111744 7336 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29872] ppid=29861 vsize=810656 CPUtime=0.04
/proc/29863/task/29872/stat : 29872 (java) S 29861 29863 29514 0 -1 64 268 0 0 0 4 0 0 0 18 0 12 0 25182255 830111744 7336 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29873] ppid=29861 vsize=810656 CPUtime=0.55
/proc/29863/task/29873/stat : 29873 (java) R 29861 29863 29514 0 -1 64 2776 0 0 0 54 1 0 0 16 0 12 0 25182255 830111744 7336 996147200 134512640 134550932 4294956016 18446744073709551615 105600632 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29874] ppid=29861 vsize=810656 CPUtime=0
/proc/29863/task/29874/stat : 29874 (java) S 29861 29863 29514 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 25182255 830111744 7336 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29875] ppid=29861 vsize=810656 CPUtime=0
/proc/29863/task/29875/stat : 29875 (java) S 29861 29863 29514 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 25182255 830111744 7336 996147200 134512640 134550932 4294956016 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) 810656

[startup+3.10137 s]
/proc/loadavg: 2.00 1.94 1.64 4/93 29875
/proc/meminfo: memFree=1829760/2055920 swapFree=4192812/4192956
[pid=29863] ppid=29861 vsize=810688 CPUtime=3.08
/proc/29863/stat : 29863 (java) S 29861 29863 29514 0 -1 0 12083 0 1 0 300 8 0 0 18 0 12 0 25182247 830144512 9946 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29863/statm: 202672 9946 1421 9 0 199999 0
[pid=29863/tid=29865] ppid=29861 vsize=810688 CPUtime=1.49
/proc/29863/task/29865/stat : 29865 (java) R 29861 29863 29514 0 -1 64 7702 0 1 0 144 5 0 0 25 0 12 0 25182248 830144512 9946 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29866] ppid=29861 vsize=810688 CPUtime=0
/proc/29863/task/29866/stat : 29866 (java) S 29861 29863 29514 0 -1 64 3 0 0 0 0 0 0 0 21 0 12 0 25182248 830144512 9946 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29867] ppid=29861 vsize=810688 CPUtime=0
/proc/29863/task/29867/stat : 29867 (java) S 29861 29863 29514 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 25182248 830144512 9946 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29868] ppid=29861 vsize=810688 CPUtime=0
/proc/29863/task/29868/stat : 29868 (java) S 29861 29863 29514 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 25182250 830144512 9946 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29869] ppid=29861 vsize=810688 CPUtime=0
/proc/29863/task/29869/stat : 29869 (java) S 29861 29863 29514 0 -1 64 10 0 0 0 0 0 0 0 24 0 12 0 25182251 830144512 9946 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29870] ppid=29861 vsize=810688 CPUtime=0
/proc/29863/task/29870/stat : 29870 (java) S 29861 29863 29514 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 25182251 830144512 9946 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29871] ppid=29861 vsize=810688 CPUtime=0
/proc/29863/task/29871/stat : 29871 (java) S 29861 29863 29514 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 25182255 830144512 9946 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29872] ppid=29861 vsize=810688 CPUtime=0.04
/proc/29863/task/29872/stat : 29872 (java) S 29861 29863 29514 0 -1 64 268 0 0 0 4 0 0 0 18 0 12 0 25182255 830144512 9946 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29873] ppid=29861 vsize=810688 CPUtime=1.52
/proc/29863/task/29873/stat : 29873 (java) R 29861 29863 29514 0 -1 64 3368 0 0 0 151 1 0 0 17 0 12 0 25182255 830144512 9946 996147200 134512640 134550932 4294956016 18446744073709551615 103240976 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29874] ppid=29861 vsize=810688 CPUtime=0
/proc/29863/task/29874/stat : 29874 (java) S 29861 29863 29514 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 25182255 830144512 9946 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29875] ppid=29861 vsize=810688 CPUtime=0
/proc/29863/task/29875/stat : 29875 (java) S 29861 29863 29514 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 25182255 830144512 9946 996147200 134512640 134550932 4294956016 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) 810688

[startup+6.30298 s]
/proc/loadavg: 2.00 1.94 1.64 5/93 29875
/proc/meminfo: memFree=1793344/2055920 swapFree=4192812/4192956
[pid=29863] ppid=29861 vsize=810656 CPUtime=6.28
/proc/29863/stat : 29863 (java) S 29861 29863 29514 0 -1 0 25598 0 1 0 614 14 0 0 18 0 12 0 25182247 830111744 21249 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29863/statm: 202664 21249 1444 9 0 199991 0
[pid=29863/tid=29865] ppid=29861 vsize=810656 CPUtime=3.03
/proc/29863/task/29865/stat : 29865 (java) R 29861 29863 29514 0 -1 64 17393 0 1 0 294 9 0 0 25 0 12 0 25182248 830111744 21249 996147200 134512640 134550932 4294956016 18446744073709551615 4109966800 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29866] ppid=29861 vsize=810656 CPUtime=0.02
/proc/29863/task/29866/stat : 29866 (java) S 29861 29863 29514 0 -1 64 744 0 0 0 2 0 0 0 17 0 12 0 25182248 830111744 21249 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29867] ppid=29861 vsize=810656 CPUtime=0.02
/proc/29863/task/29867/stat : 29867 (java) S 29861 29863 29514 0 -1 64 742 0 0 0 2 0 0 0 17 0 12 0 25182248 830111744 21249 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29868] ppid=29861 vsize=810656 CPUtime=0
/proc/29863/task/29868/stat : 29868 (java) S 29861 29863 29514 0 -1 64 13 0 0 0 0 0 0 0 16 0 12 0 25182250 830111744 21249 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29869] ppid=29861 vsize=810656 CPUtime=0
/proc/29863/task/29869/stat : 29869 (java) S 29861 29863 29514 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 25182251 830111744 21249 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29870] ppid=29861 vsize=810656 CPUtime=0
/proc/29863/task/29870/stat : 29870 (java) S 29861 29863 29514 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 25182251 830111744 21249 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29871] ppid=29861 vsize=810656 CPUtime=0
/proc/29863/task/29871/stat : 29871 (java) S 29861 29863 29514 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 25182255 830111744 21249 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29872] ppid=29861 vsize=810656 CPUtime=0.11
/proc/29863/task/29872/stat : 29872 (java) S 29861 29863 29514 0 -1 64 271 0 0 0 11 0 0 0 16 0 12 0 25182255 830111744 21249 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29873] ppid=29861 vsize=810656 CPUtime=3.05
/proc/29863/task/29873/stat : 29873 (java) S 29861 29863 29514 0 -1 64 5693 0 0 0 303 2 0 0 16 0 12 0 25182255 830111744 21249 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29874] ppid=29861 vsize=810656 CPUtime=0
/proc/29863/task/29874/stat : 29874 (java) S 29861 29863 29514 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 25182255 830111744 21249 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29875] ppid=29861 vsize=810656 CPUtime=0
/proc/29863/task/29875/stat : 29875 (java) S 29861 29863 29514 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 25182255 830111744 21249 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 810656

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

[startup+7.10113 s]
/proc/loadavg: 2.08 1.95 1.65 3/93 29875
/proc/meminfo: memFree=1766528/2055920 swapFree=4192812/4192956
[pid=29863] ppid=29861 vsize=810980 CPUtime=7.08
/proc/29863/stat : 29863 (java) S 29861 29863 29514 0 -1 0 28477 0 1 0 693 15 0 0 18 0 13 0 25182247 830443520 24125 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29863/statm: 202745 24125 1451 9 0 200072 0
[pid=29863/tid=29865] ppid=29861 vsize=810980 CPUtime=3.54
/proc/29863/task/29865/stat : 29865 (java) R 29861 29863 29514 0 -1 64 17407 0 1 0 345 9 0 0 25 0 13 0 25182248 830443520 24125 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29866] ppid=29861 vsize=810980 CPUtime=0.05
/proc/29863/task/29866/stat : 29866 (java) S 29861 29863 29514 0 -1 64 1988 0 0 0 5 0 0 0 16 0 13 0 25182248 830443520 24125 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29867] ppid=29861 vsize=810980 CPUtime=0.06
/proc/29863/task/29867/stat : 29867 (java) S 29861 29863 29514 0 -1 64 2330 0 0 0 6 0 0 0 16 0 13 0 25182248 830443520 24125 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29868] ppid=29861 vsize=810980 CPUtime=0
/proc/29863/task/29868/stat : 29868 (java) S 29861 29863 29514 0 -1 64 19 0 0 0 0 0 0 0 16 0 13 0 25182250 830443520 24125 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29869] ppid=29861 vsize=810980 CPUtime=0
/proc/29863/task/29869/stat : 29869 (java) S 29861 29863 29514 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 25182251 830443520 24125 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29870] ppid=29861 vsize=810980 CPUtime=0
/proc/29863/task/29870/stat : 29870 (java) S 29861 29863 29514 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 25182251 830443520 24125 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29871] ppid=29861 vsize=810980 CPUtime=0
/proc/29863/task/29871/stat : 29871 (java) S 29861 29863 29514 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 25182255 830443520 24125 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29872] ppid=29861 vsize=810980 CPUtime=0.11
/proc/29863/task/29872/stat : 29872 (java) S 29861 29863 29514 0 -1 64 271 0 0 0 11 0 0 0 16 0 13 0 25182255 830443520 24125 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29873] ppid=29861 vsize=810980 CPUtime=3.24
/proc/29863/task/29873/stat : 29873 (java) R 29861 29863 29514 0 -1 64 5716 0 0 0 322 2 0 0 16 0 13 0 25182255 830443520 24125 996147200 134512640 134550932 4294956016 18446744073709551615 106011310 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29874] ppid=29861 vsize=810980 CPUtime=0
/proc/29863/task/29874/stat : 29874 (java) S 29861 29863 29514 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 25182255 830443520 24125 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29875] ppid=29861 vsize=810980 CPUtime=0
/proc/29863/task/29875/stat : 29875 (java) S 29861 29863 29514 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 25182255 830443520 24125 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.08
Current children cumulated vsize (KiB) 810980

[startup+7.30117 s]
/proc/loadavg: 2.08 1.95 1.65 3/93 29875
/proc/meminfo: memFree=1766528/2055920 swapFree=4192812/4192956
[pid=29863] ppid=29861 vsize=810980 CPUtime=7.28
/proc/29863/stat : 29863 (java) S 29861 29863 29514 0 -1 0 28485 0 1 0 713 15 0 0 18 0 13 0 25182247 830443520 24133 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29863/statm: 202745 24133 1451 9 0 200072 0
[pid=29863/tid=29865] ppid=29861 vsize=810980 CPUtime=3.67
/proc/29863/task/29865/stat : 29865 (java) R 29861 29863 29514 0 -1 64 17411 0 1 0 358 9 0 0 25 0 13 0 25182248 830443520 24133 996147200 134512640 134550932 4294956016 18446744073709551615 4109269770 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29866] ppid=29861 vsize=810980 CPUtime=0.05
/proc/29863/task/29866/stat : 29866 (java) S 29861 29863 29514 0 -1 64 1988 0 0 0 5 0 0 0 16 0 13 0 25182248 830443520 24133 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29867] ppid=29861 vsize=810980 CPUtime=0.06
/proc/29863/task/29867/stat : 29867 (java) S 29861 29863 29514 0 -1 64 2330 0 0 0 6 0 0 0 16 0 13 0 25182248 830443520 24133 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29868] ppid=29861 vsize=810980 CPUtime=0
/proc/29863/task/29868/stat : 29868 (java) S 29861 29863 29514 0 -1 64 19 0 0 0 0 0 0 0 16 0 13 0 25182250 830443520 24133 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29869] ppid=29861 vsize=810980 CPUtime=0
/proc/29863/task/29869/stat : 29869 (java) S 29861 29863 29514 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 25182251 830443520 24133 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29870] ppid=29861 vsize=810980 CPUtime=0
/proc/29863/task/29870/stat : 29870 (java) S 29861 29863 29514 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 25182251 830443520 24133 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29871] ppid=29861 vsize=810980 CPUtime=0
/proc/29863/task/29871/stat : 29871 (java) S 29861 29863 29514 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 25182255 830443520 24133 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29872] ppid=29861 vsize=810980 CPUtime=0.11
/proc/29863/task/29872/stat : 29872 (java) S 29861 29863 29514 0 -1 64 271 0 0 0 11 0 0 0 16 0 13 0 25182255 830443520 24133 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29873] ppid=29861 vsize=810980 CPUtime=3.31
/proc/29863/task/29873/stat : 29873 (java) S 29861 29863 29514 0 -1 64 5720 0 0 0 329 2 0 0 16 0 13 0 25182255 830443520 24133 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29874] ppid=29861 vsize=810980 CPUtime=0
/proc/29863/task/29874/stat : 29874 (java) S 29861 29863 29514 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 25182255 830443520 24133 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29875] ppid=29861 vsize=810980 CPUtime=0
/proc/29863/task/29875/stat : 29875 (java) S 29861 29863 29514 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 25182255 830443520 24133 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.28
Current children cumulated vsize (KiB) 810980

[startup+7.40119 s]
/proc/loadavg: 2.08 1.95 1.65 3/93 29875
/proc/meminfo: memFree=1766528/2055920 swapFree=4192812/4192956
[pid=29863] ppid=29861 vsize=810980 CPUtime=7.38
/proc/29863/stat : 29863 (java) S 29861 29863 29514 0 -1 0 28485 0 1 0 723 15 0 0 18 0 13 0 25182247 830443520 24133 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29863/statm: 202745 24133 1451 9 0 200072 0
[pid=29863/tid=29865] ppid=29861 vsize=810980 CPUtime=3.74
/proc/29863/task/29865/stat : 29865 (java) R 29861 29863 29514 0 -1 64 17411 0 1 0 365 9 0 0 25 0 13 0 25182248 830443520 24133 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29866] ppid=29861 vsize=810980 CPUtime=0.05
/proc/29863/task/29866/stat : 29866 (java) S 29861 29863 29514 0 -1 64 1988 0 0 0 5 0 0 0 16 0 13 0 25182248 830443520 24133 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29867] ppid=29861 vsize=810980 CPUtime=0.06
/proc/29863/task/29867/stat : 29867 (java) S 29861 29863 29514 0 -1 64 2330 0 0 0 6 0 0 0 16 0 13 0 25182248 830443520 24133 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29868] ppid=29861 vsize=810980 CPUtime=0
/proc/29863/task/29868/stat : 29868 (java) S 29861 29863 29514 0 -1 64 19 0 0 0 0 0 0 0 16 0 13 0 25182250 830443520 24133 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29869] ppid=29861 vsize=810980 CPUtime=0
/proc/29863/task/29869/stat : 29869 (java) S 29861 29863 29514 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 25182251 830443520 24133 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29870] ppid=29861 vsize=810980 CPUtime=0
/proc/29863/task/29870/stat : 29870 (java) S 29861 29863 29514 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 25182251 830443520 24133 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29871] ppid=29861 vsize=810980 CPUtime=0
/proc/29863/task/29871/stat : 29871 (java) S 29861 29863 29514 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 25182255 830443520 24133 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29872] ppid=29861 vsize=810980 CPUtime=0.11
/proc/29863/task/29872/stat : 29872 (java) S 29861 29863 29514 0 -1 64 271 0 0 0 11 0 0 0 16 0 13 0 25182255 830443520 24133 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29873] ppid=29861 vsize=810980 CPUtime=3.34
/proc/29863/task/29873/stat : 29873 (java) R 29861 29863 29514 0 -1 64 5720 0 0 0 332 2 0 0 16 0 13 0 25182255 830443520 24133 996147200 134512640 134550932 4294956016 18446744073709551615 104163515 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29874] ppid=29861 vsize=810980 CPUtime=0
/proc/29863/task/29874/stat : 29874 (java) S 29861 29863 29514 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 25182255 830443520 24133 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29863/tid=29875] ppid=29861 vsize=810980 CPUtime=0
/proc/29863/task/29875/stat : 29875 (java) S 29861 29863 29514 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 25182255 830443520 24133 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.38
Current children cumulated vsize (KiB) 810980

Child status: 0
Real time (s): 7.46702
CPU time (s): 7.44787
CPU user time (s): 7.27289
CPU system time (s): 0.174973
CPU usage (%): 99.7435
Max. virtual memory (cumulated for all children) (KiB): 812164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.27289
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28497
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= 1285
involuntary context switches= 1303

runsolver used 0.018997 second user time and 0.030995 second system time

The end

Launcher Data 

Begin job on node5 at 2009-07-12 08:45:48
IDJOB=2085133
IDBENCH=58296
IDSOLVER=731
FILE ID=node5/2085133-1247381148
PBS_JOBID= 9507229
Free space on /tmp= 66436 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15d-05.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085133-1247381148/watcher-2085133-1247381148 -o /tmp/evaluation-result-2085133-1247381148/solver-2085133-1247381148 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2085133-1247381148.xml

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

MD5SUM BENCH= d261f13932fb290bcd2c3a49b12d7e9e
RANDOM SEED=1049084231

node5.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		: 3000.258
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		: 3000.258
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:       1858304 kB
Buffers:         25384 kB
Cached:          77296 kB
SwapCached:          0 kB
Active:         104624 kB
Inactive:        42148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3520 kB
Writeback:           0 kB
Mapped:          64492 kB
Slab:            35984 kB
Committed_AS:   263040 kB
PageTables:       1896 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= 66436 MiB
End job on node5 at 2009-07-12 08:45:55