Trace number 2059228

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 3.37949 3.43779

General information on the benchmark

Namecsp/coloring/
normalized-le-450-5a-4-ext.xml
MD5SUM1b9f42e73c63b23822cbfeaa1a420be1
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.155975
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5714
Maximum constraint arity2
Maximum domain size4
Number of constraints which are defined in extension5714
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.09/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.13	c See www.sat4j.org for details.
0.09/0.13	c That software uses the Rhino library from the Mozilla project.
0.09/0.15	c version 2.1.1.v20090622
0.09/0.15	c sun.arch.data.model	32
0.09/0.15	c java.version	1.6.0_12
0.09/0.15	c os.name	Linux
0.09/0.15	c os.version	2.6.9-22.EL.rootsmp
0.09/0.15	c os.arch	i386
0.09/0.15	c Free memory 671000808
0.09/0.15	c Max memory 672137216
0.09/0.15	c Total memory 672137216
0.09/0.15	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-2059228-1247323776.xml
0.18/0.22	c reading problem ... 
0.38/0.47	c reading problem named null
0.38/0.47	c reading domains done.
0.38/0.47	c reading variables done.
0.48/0.59	c reading relations done.
0.58/0.60	c reading constraints
3.19/3.29	c done with constraints.
3.19/3.29	c ... done. Wall clock time 3.073s.
3.19/3.29	c #vars     1800
3.19/3.29	c #constraints  23756
3.19/3.29	c constraints type 
3.19/3.29	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 450
3.19/3.29	c org.sat4j.minisat.constraints.card.AtLeast => 450
3.19/3.29	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 22856
3.29/3.37	c starts		: 1
3.29/3.37	c conflicts		: 32
3.29/3.38	c decisions		: 61
3.29/3.38	c propagations		: 1860
3.29/3.38	c inspects		: 4039
3.29/3.38	c learnt literals	: 3
3.29/3.38	c learnt binary clauses	: 1
3.29/3.38	c learnt ternary clauses	: 5
3.29/3.38	c learnt clauses	: 28
3.29/3.38	c ignored clauses	: 0
3.29/3.38	c root simplifications	: 0
3.29/3.38	c removed literals (reason simplification)	: 10
3.29/3.38	c reason swapping (by a shorter reason)	: 0
3.29/3.38	c Calls to reduceDB	: 0
3.29/3.38	c speed (assignments/second)	: 22682.92682926829
3.29/3.38	c non guided choices	24
3.29/3.38	c learnt constraints type 
3.29/3.38	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 1
3.29/3.38	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 27
3.29/3.38	c constraints type 
3.29/3.38	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 450
3.29/3.38	c org.sat4j.minisat.constraints.card.AtLeast => 450
3.29/3.38	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 22856
3.29/3.38	s UNSATISFIABLE
3.29/3.38	c Total wall clock time (in seconds) : 3.156

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-2059228-1247323776/watcher-2059228-1247323776 -o /tmp/evaluation-result-2059228-1247323776/solver-2059228-1247323776 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2059228-1247323776.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: 1.91 1.95 1.90 3/81 10712
/proc/meminfo: memFree=693720/2055920 swapFree=4192956/4192956
[pid=10712] ppid=10710 vsize=152 CPUtime=0
/proc/10712/stat : 10712 (java) R 10710 10712 9716 0 -1 0 204 0 0 0 0 0 0 0 18 0 1 0 19444020 155648 26 996147200 134512640 134550932 4294956016 18446744073709551615 2495268 0 0 4096 0 0 0 0 17 0 0 0
/proc/10712/statm: 38 26 19 9 0 4 0

[startup+0.0172311 s]
/proc/loadavg: 1.91 1.95 1.90 3/81 10712
/proc/meminfo: memFree=693720/2055920 swapFree=4192956/4192956
[pid=10712] ppid=10710 vsize=13792 CPUtime=0
/proc/10712/stat : 10712 (java) S 10710 10712 9716 0 -1 0 930 0 1 0 0 0 0 0 18 0 2 0 19444020 14123008 685 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/10712/statm: 3448 685 349 9 0 1200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13792

[startup+0.101246 s]
/proc/loadavg: 1.91 1.95 1.90 3/81 10712
/proc/meminfo: memFree=693720/2055920 swapFree=4192956/4192956
[pid=10712] ppid=10710 vsize=804560 CPUtime=0.09
/proc/10712/stat : 10712 (java) S 10710 10712 9716 0 -1 0 3042 0 1 0 6 3 0 0 18 0 12 0 19444020 823869440 2785 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10712/statm: 201140 2785 1082 9 0 198474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 804560

[startup+0.301285 s]
/proc/loadavg: 1.91 1.95 1.90 3/81 10712
/proc/meminfo: memFree=693720/2055920 swapFree=4192956/4192956
[pid=10712] ppid=10710 vsize=805776 CPUtime=0.28
/proc/10712/stat : 10712 (java) S 10710 10712 9716 0 -1 0 4362 0 1 0 24 4 0 0 18 0 12 0 19444020 825114624 4099 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10712/statm: 201444 4099 1362 9 0 198771 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 805776

[startup+0.70136 s]
/proc/loadavg: 1.91 1.95 1.90 3/81 10712
/proc/meminfo: memFree=693720/2055920 swapFree=4192956/4192956
[pid=10712] ppid=10710 vsize=807168 CPUtime=0.68
/proc/10712/stat : 10712 (java) S 10710 10712 9716 0 -1 0 5606 0 1 0 63 5 0 0 18 0 12 0 19444020 826540032 5099 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10712/statm: 201792 5099 1391 9 0 199119 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 807168

[startup+1.50412 s]
/proc/loadavg: 1.91 1.95 1.90 3/93 10724
/proc/meminfo: memFree=677688/2055920 swapFree=4192956/4192956
[pid=10712] ppid=10710 vsize=809724 CPUtime=1.49
/proc/10712/stat : 10712 (java) S 10710 10712 9716 0 -1 0 7813 0 1 0 142 7 0 0 18 0 12 0 19444020 829157376 6239 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10712/statm: 202431 6239 1409 9 0 199758 0
[pid=10712/tid=10714] ppid=10710 vsize=809724 CPUtime=0.76
/proc/10712/task/10714/stat : 10714 (java) R 10710 10712 9716 0 -1 64 4177 0 1 0 72 4 0 0 25 0 12 0 19444022 829157376 6239 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10715] ppid=10710 vsize=809724 CPUtime=0
/proc/10712/task/10715/stat : 10715 (java) S 10710 10712 9716 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 19444023 829157376 6239 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10716] ppid=10710 vsize=809724 CPUtime=0
/proc/10712/task/10716/stat : 10716 (java) S 10710 10712 9716 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 19444023 829157376 6239 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10717] ppid=10710 vsize=809724 CPUtime=0
/proc/10712/task/10717/stat : 10717 (java) S 10710 10712 9716 0 -1 64 3 0 0 0 0 0 0 0 17 0 12 0 19444024 829157376 6239 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10718] ppid=10710 vsize=809724 CPUtime=0
/proc/10712/task/10718/stat : 10718 (java) S 10710 10712 9716 0 -1 64 10 0 0 0 0 0 0 0 23 0 12 0 19444025 829157376 6239 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10719] ppid=10710 vsize=809724 CPUtime=0
/proc/10712/task/10719/stat : 10719 (java) S 10710 10712 9716 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 19444025 829157376 6239 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10720] ppid=10710 vsize=809724 CPUtime=0
/proc/10712/task/10720/stat : 10720 (java) S 10710 10712 9716 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 19444029 829157376 6239 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10721] ppid=10710 vsize=809724 CPUtime=0.02
/proc/10712/task/10721/stat : 10721 (java) S 10710 10712 9716 0 -1 64 231 0 0 0 2 0 0 0 17 0 12 0 19444029 829157376 6239 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10722] ppid=10710 vsize=809724 CPUtime=0.67
/proc/10712/task/10722/stat : 10722 (java) R 10710 10712 9716 0 -1 64 2664 0 0 0 66 1 0 0 17 0 12 0 19444029 829157376 6239 996147200 134512640 134550932 4294956016 18446744073709551615 103863034 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10723] ppid=10710 vsize=809724 CPUtime=0
/proc/10712/task/10723/stat : 10723 (java) S 10710 10712 9716 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 19444029 829157376 6239 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10724] ppid=10710 vsize=809724 CPUtime=0
/proc/10712/task/10724/stat : 10724 (java) S 10710 10712 9716 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 19444029 829157376 6239 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) 809724

[startup+3.10283 s]
/proc/loadavg: 1.91 1.95 1.90 4/93 10724
/proc/meminfo: memFree=671608/2055920 swapFree=4192956/4192956
[pid=10712] ppid=10710 vsize=812456 CPUtime=3.08
/proc/10712/stat : 10712 (java) S 10710 10712 9716 0 -1 0 11282 0 1 0 300 8 0 0 18 0 12 0 19444020 831954944 8832 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10712/statm: 203114 8833 1426 9 0 200441 0
[pid=10712/tid=10714] ppid=10710 vsize=812456 CPUtime=1.28
/proc/10712/task/10714/stat : 10714 (java) R 10710 10712 9716 0 -1 64 6001 0 1 0 123 5 0 0 25 0 12 0 19444022 831954944 8833 996147200 134512640 134550932 4294956016 18446744073709551615 4109636370 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10715] ppid=10710 vsize=812456 CPUtime=0
/proc/10712/task/10715/stat : 10715 (java) S 10710 10712 9716 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 19444023 831954944 8833 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10716] ppid=10710 vsize=812456 CPUtime=0
/proc/10712/task/10716/stat : 10716 (java) S 10710 10712 9716 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 19444023 831954944 8833 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10717] ppid=10710 vsize=812456 CPUtime=0
/proc/10712/task/10717/stat : 10717 (java) S 10710 10712 9716 0 -1 64 3 0 0 0 0 0 0 0 17 0 12 0 19444024 831954944 8833 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10718] ppid=10710 vsize=812456 CPUtime=0
/proc/10712/task/10718/stat : 10718 (java) S 10710 10712 9716 0 -1 64 10 0 0 0 0 0 0 0 23 0 12 0 19444025 831954944 8834 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10719] ppid=10710 vsize=812456 CPUtime=0
/proc/10712/task/10719/stat : 10719 (java) S 10710 10712 9716 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 19444025 831954944 8834 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10720] ppid=10710 vsize=812456 CPUtime=0
/proc/10712/task/10720/stat : 10720 (java) S 10710 10712 9716 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 19444029 831954944 8834 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10721] ppid=10710 vsize=812456 CPUtime=0.02
/proc/10712/task/10721/stat : 10721 (java) S 10710 10712 9716 0 -1 64 231 0 0 0 2 0 0 0 17 0 12 0 19444029 831954944 8834 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10722] ppid=10710 vsize=812456 CPUtime=1.75
/proc/10712/task/10722/stat : 10722 (java) S 10710 10712 9716 0 -1 64 4310 0 0 0 174 1 0 0 16 0 12 0 19444029 831954944 8835 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10723] ppid=10710 vsize=812456 CPUtime=0
/proc/10712/task/10723/stat : 10723 (java) S 10710 10712 9716 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 19444029 831954944 8835 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10724] ppid=10710 vsize=812456 CPUtime=0
/proc/10712/task/10724/stat : 10724 (java) S 10710 10712 9716 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 19444029 831954944 8835 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) 812456

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

[startup+3.30787 s]
/proc/loadavg: 1.91 1.95 1.90 4/93 10724
/proc/meminfo: memFree=663288/2055920 swapFree=4192956/4192956
[pid=10712] ppid=10710 vsize=812456 CPUtime=3.29
/proc/10712/stat : 10712 (java) S 10710 10712 9716 0 -1 0 11712 0 1 0 321 8 0 0 18 0 12 0 19444020 831954944 9262 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10712/statm: 203114 9262 1426 9 0 200441 0
[pid=10712/tid=10714] ppid=10710 vsize=812456 CPUtime=1.36
/proc/10712/task/10714/stat : 10714 (java) R 10710 10712 9716 0 -1 64 6423 0 1 0 131 5 0 0 25 0 12 0 19444022 831954944 9262 996147200 134512640 134550932 4294956016 18446744073709551615 4109100121 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10715] ppid=10710 vsize=812456 CPUtime=0
/proc/10712/task/10715/stat : 10715 (java) S 10710 10712 9716 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 19444023 831954944 9265 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10716] ppid=10710 vsize=812456 CPUtime=0
/proc/10712/task/10716/stat : 10716 (java) S 10710 10712 9716 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 19444023 831954944 9265 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10717] ppid=10710 vsize=812456 CPUtime=0
/proc/10712/task/10717/stat : 10717 (java) S 10710 10712 9716 0 -1 64 3 0 0 0 0 0 0 0 17 0 12 0 19444024 831954944 9265 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10718] ppid=10710 vsize=812456 CPUtime=0
/proc/10712/task/10718/stat : 10718 (java) S 10710 10712 9716 0 -1 64 10 0 0 0 0 0 0 0 23 0 12 0 19444025 831954944 9265 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10719] ppid=10710 vsize=812456 CPUtime=0
/proc/10712/task/10719/stat : 10719 (java) S 10710 10712 9716 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 19444025 831954944 9265 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10720] ppid=10710 vsize=812456 CPUtime=0
/proc/10712/task/10720/stat : 10720 (java) S 10710 10712 9716 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 19444029 831954944 9265 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10721] ppid=10710 vsize=812456 CPUtime=0.02
/proc/10712/task/10721/stat : 10721 (java) S 10710 10712 9716 0 -1 64 231 0 0 0 2 0 0 0 17 0 12 0 19444029 831954944 9265 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10722] ppid=10710 vsize=812456 CPUtime=1.87
/proc/10712/task/10722/stat : 10722 (java) S 10710 10712 9716 0 -1 64 4317 0 0 0 186 1 0 0 16 0 12 0 19444029 831954944 9265 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10723] ppid=10710 vsize=812456 CPUtime=0
/proc/10712/task/10723/stat : 10723 (java) S 10710 10712 9716 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 19444029 831954944 9265 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10724] ppid=10710 vsize=812456 CPUtime=0
/proc/10712/task/10724/stat : 10724 (java) S 10710 10712 9716 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 19444029 831954944 9270 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.29
Current children cumulated vsize (KiB) 812456

[startup+3.4029 s]
/proc/loadavg: 1.91 1.95 1.90 4/93 10724
/proc/meminfo: memFree=663288/2055920 swapFree=4192956/4192956
[pid=10712] ppid=10710 vsize=812780 CPUtime=3.36
/proc/10712/stat : 10712 (java) S 10710 10712 9716 0 -1 0 11767 0 1 0 328 8 0 0 18 0 12 0 19444020 832286720 9316 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10712/statm: 203195 9316 1428 9 0 200522 0
[pid=10712/tid=10714] ppid=10710 vsize=812780 CPUtime=1.38
/proc/10712/task/10714/stat : 10714 (java) S 10710 10712 9716 0 -1 64 6461 0 1 0 133 5 0 0 25 0 12 0 19444022 832286720 9316 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10715] ppid=10710 vsize=812780 CPUtime=0
/proc/10712/task/10715/stat : 10715 (java) S 10710 10712 9716 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 19444023 832286720 9316 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10716] ppid=10710 vsize=812780 CPUtime=0
/proc/10712/task/10716/stat : 10716 (java) S 10710 10712 9716 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 19444023 832286720 9316 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10717] ppid=10710 vsize=812780 CPUtime=0
/proc/10712/task/10717/stat : 10717 (java) S 10710 10712 9716 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 19444024 832286720 9316 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10718] ppid=10710 vsize=812780 CPUtime=0
/proc/10712/task/10718/stat : 10718 (java) S 10710 10712 9716 0 -1 64 10 0 0 0 0 0 0 0 23 0 12 0 19444025 832286720 9316 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10719] ppid=10710 vsize=812780 CPUtime=0
/proc/10712/task/10719/stat : 10719 (java) S 10710 10712 9716 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 19444025 832286720 9316 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10720] ppid=10710 vsize=812780 CPUtime=0
/proc/10712/task/10720/stat : 10720 (java) S 10710 10712 9716 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 19444029 832286720 9316 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10721] ppid=10710 vsize=812780 CPUtime=0.02
/proc/10712/task/10721/stat : 10721 (java) S 10710 10712 9716 0 -1 64 231 0 0 0 2 0 0 0 17 0 12 0 19444029 832286720 9316 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10722] ppid=10710 vsize=812780 CPUtime=1.92
/proc/10712/task/10722/stat : 10722 (java) S 10710 10712 9716 0 -1 64 4322 0 0 0 191 1 0 0 16 0 12 0 19444029 832286720 9316 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10723] ppid=10710 vsize=812780 CPUtime=0
/proc/10712/task/10723/stat : 10723 (java) S 10710 10712 9716 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 19444029 832286720 9316 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10712/tid=10724] ppid=10710 vsize=812780 CPUtime=0
/proc/10712/task/10724/stat : 10724 (java) S 10710 10712 9716 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 19444029 832286720 9316 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.36
Current children cumulated vsize (KiB) 812780

Child status: 0
Real time (s): 3.43779
CPU time (s): 3.37949
CPU user time (s): 3.2865
CPU system time (s): 0.092985
CPU usage (%): 98.304
Max. virtual memory (cumulated for all children) (KiB): 812780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.2865
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11770
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= 629
involuntary context switches= 622

runsolver used 0.006998 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node23 at 2009-07-11 16:49:36
IDJOB=2059228
IDBENCH=53563
IDSOLVER=731
FILE ID=node23/2059228-1247323776
PBS_JOBID= 9506582
Free space on /tmp= 66332 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/coloring/normalized-le-450-5a-4-ext.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059228-1247323776/watcher-2059228-1247323776 -o /tmp/evaluation-result-2059228-1247323776/solver-2059228-1247323776 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2059228-1247323776.xml

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

MD5SUM BENCH= 1b9f42e73c63b23822cbfeaa1a420be1
RANDOM SEED=1090968337

node23.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		: 3000.277
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		: 3000.277
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:        694200 kB
Buffers:         62308 kB
Cached:        1204260 kB
SwapCached:          0 kB
Active:         446560 kB
Inactive:       860616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        694200 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          60944 kB
Slab:            39696 kB
Committed_AS:   182080 kB
PageTables:       1880 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= 66332 MiB
End job on node23 at 2009-07-11 16:49:40