Trace number 2059305

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 3.38348 3.42683

General information on the benchmark

Namecsp/coloring/
normalized-le-450-5a-3-ext.xml
MD5SUM85822e37b2b7ebb593ad3c904193849d
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 benchmark0.158975
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5714
Maximum constraint arity2
Maximum domain size3
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 

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.13	c See www.sat4j.org for details.
0.08/0.13	c That software uses the Rhino library from the Mozilla project.
0.08/0.14	c version 2.1.1.v20090622
0.08/0.14	c sun.arch.data.model	32
0.08/0.14	c java.version	1.6.0_12
0.08/0.14	c os.name	Linux
0.08/0.14	c os.version	2.6.9-22.EL.rootsmp
0.08/0.14	c os.arch	i386
0.08/0.14	c Free memory 671000808
0.08/0.14	c Max memory 672137216
0.08/0.14	c Total memory 672137216
0.08/0.15	c Number of processors 2
0.19/0.23	c c --- Begin Solver configuration ---
0.19/0.23	c Stops conflict analysis at the first Unique Implication Point
0.19/0.23	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.19/0.23	c Learn all clauses as in MiniSAT
0.19/0.23	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.19/0.23	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.19/0.23	c Expensive reason simplification
0.19/0.23	c MiniSAT restarts strategy
0.19/0.23	c Memory based learned constraints deletion strategy
0.19/0.23	c timeout=2147483s
0.19/0.23	c DB Simplification allowed=false
0.19/0.23	c --- End Solver configuration ---
0.19/0.23	c solving HOME/instance-2059305-1247323825.xml
0.19/0.23	c reading problem ... 
0.38/0.47	c reading problem named null
0.38/0.47	c reading domains done.
0.38/0.48	c reading variables done.
0.48/0.59	c reading relations done.
0.48/0.60	c reading constraints
3.29/3.31	c done with constraints.
3.29/3.31	c ... done. Wall clock time 3.085s.
3.29/3.31	c #vars     1350
3.29/3.31	c #constraints  18042
3.29/3.31	c constraints type 
3.29/3.32	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 450
3.29/3.32	c org.sat4j.minisat.constraints.card.AtLeast => 450
3.29/3.32	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 17142
3.29/3.38	c starts		: 1
3.29/3.38	c conflicts		: 9
3.29/3.38	c decisions		: 11
3.29/3.38	c propagations		: 432
3.29/3.38	c inspects		: 932
3.29/3.38	c learnt literals	: 4
3.29/3.38	c learnt binary clauses	: 1
3.29/3.38	c learnt ternary clauses	: 3
3.29/3.38	c learnt clauses	: 4
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)	: 0
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)	: 6857.142857142857
3.29/3.38	c non guided choices	6
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 => 3
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 => 17142
3.29/3.38	s UNSATISFIABLE
3.29/3.38	c Total wall clock time (in seconds) : 3.149

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-2059305-1247323825/watcher-2059305-1247323825 -o /tmp/evaluation-result-2059305-1247323825/solver-2059305-1247323825 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2059305-1247323825.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 2.00 1.93 3/74 11952
/proc/meminfo: memFree=730384/2055920 swapFree=4192956/4192956
[pid=11952] ppid=11950 vsize=144 CPUtime=0
/proc/11952/stat : 11952 (java) R 11950 11952 11065 0 -1 0 193 0 0 0 0 0 0 0 18 0 1 0 19449165 147456 16 996147200 134512640 134550932 4294956016 18446744073709551615 7827744 0 0 4096 0 0 0 0 17 0 0 0
/proc/11952/statm: 38 20 14 9 0 4 0

[startup+0.0964851 s]
/proc/loadavg: 1.91 2.00 1.93 3/74 11952
/proc/meminfo: memFree=730384/2055920 swapFree=4192956/4192956
[pid=11952] ppid=11950 vsize=804560 CPUtime=0.08
/proc/11952/stat : 11952 (java) S 11950 11952 11065 0 -1 0 3007 0 1 0 6 2 0 0 18 0 12 0 19449165 823869440 2750 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11952/statm: 201140 2751 1080 9 0 198474 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804560

[startup+0.101484 s]
/proc/loadavg: 1.91 2.00 1.93 3/74 11952
/proc/meminfo: memFree=730384/2055920 swapFree=4192956/4192956
[pid=11952] ppid=11950 vsize=804560 CPUtime=0.08
/proc/11952/stat : 11952 (java) S 11950 11952 11065 0 -1 0 3042 0 1 0 6 2 0 0 18 0 12 0 19449165 823869440 2785 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11952/statm: 201140 2785 1082 9 0 198474 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804560

[startup+0.301502 s]
/proc/loadavg: 1.91 2.00 1.93 3/74 11952
/proc/meminfo: memFree=730384/2055920 swapFree=4192956/4192956
[pid=11952] ppid=11950 vsize=805856 CPUtime=0.28
/proc/11952/stat : 11952 (java) S 11950 11952 11065 0 -1 0 4379 0 1 0 25 3 0 0 18 0 12 0 19449165 825196544 4116 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11952/statm: 201464 4118 1362 9 0 198791 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 805856

[startup+0.701542 s]
/proc/loadavg: 1.91 2.00 1.93 3/74 11952
/proc/meminfo: memFree=730384/2055920 swapFree=4192956/4192956
[pid=11952] ppid=11950 vsize=807164 CPUtime=0.68
/proc/11952/stat : 11952 (java) S 11950 11952 11065 0 -1 0 5586 0 1 0 63 5 0 0 18 0 12 0 19449165 826535936 5081 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11952/statm: 201791 5081 1389 9 0 199118 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 807164

[startup+1.50262 s]
/proc/loadavg: 1.91 2.00 1.93 3/86 11964
/proc/meminfo: memFree=714288/2055920 swapFree=4192956/4192956
[pid=11952] ppid=11950 vsize=809720 CPUtime=1.48
/proc/11952/stat : 11952 (java) S 11950 11952 11065 0 -1 0 7773 0 1 0 142 6 0 0 18 0 12 0 19449165 829153280 6200 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11952/statm: 202430 6200 1407 9 0 199757 0
[pid=11952/tid=11954] ppid=11950 vsize=809720 CPUtime=0.75
/proc/11952/task/11954/stat : 11954 (java) R 11950 11952 11065 0 -1 64 4151 0 1 0 71 4 0 0 25 0 12 0 19449166 829153280 6200 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11955] ppid=11950 vsize=809720 CPUtime=0
/proc/11952/task/11955/stat : 11955 (java) S 11950 11952 11065 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 19449167 829153280 6200 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11956] ppid=11950 vsize=809720 CPUtime=0
/proc/11952/task/11956/stat : 11956 (java) S 11950 11952 11065 0 -1 64 0 0 0 0 0 0 0 0 21 0 12 0 19449167 829153280 6200 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11957] ppid=11950 vsize=809720 CPUtime=0
/proc/11952/task/11957/stat : 11957 (java) S 11950 11952 11065 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 19449169 829153280 6200 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11958] ppid=11950 vsize=809720 CPUtime=0
/proc/11952/task/11958/stat : 11958 (java) S 11950 11952 11065 0 -1 64 10 0 0 0 0 0 0 0 23 0 12 0 19449169 829153280 6200 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11959] ppid=11950 vsize=809720 CPUtime=0
/proc/11952/task/11959/stat : 11959 (java) S 11950 11952 11065 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 19449169 829153280 6200 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11960] ppid=11950 vsize=809720 CPUtime=0
/proc/11952/task/11960/stat : 11960 (java) S 11950 11952 11065 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 19449174 829153280 6200 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11961] ppid=11950 vsize=809720 CPUtime=0.04
/proc/11952/task/11961/stat : 11961 (java) S 11950 11952 11065 0 -1 64 293 0 0 0 4 0 0 0 18 0 12 0 19449174 829153280 6200 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11962] ppid=11950 vsize=809720 CPUtime=0.66
/proc/11952/task/11962/stat : 11962 (java) R 11950 11952 11065 0 -1 64 2588 0 0 0 66 0 0 0 17 0 12 0 19449174 829153280 6200 996147200 134512640 134550932 4294956016 18446744073709551615 105535802 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11963] ppid=11950 vsize=809720 CPUtime=0
/proc/11952/task/11963/stat : 11963 (java) S 11950 11952 11065 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 19449174 829153280 6200 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11964] ppid=11950 vsize=809720 CPUtime=0
/proc/11952/task/11964/stat : 11964 (java) S 11950 11952 11065 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 19449174 829153280 6200 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 809720

[startup+3.10277 s]
/proc/loadavg: 1.91 2.00 1.93 5/86 11964
/proc/meminfo: memFree=708528/2055920 swapFree=4192956/4192956
[pid=11952] ppid=11950 vsize=812404 CPUtime=3.09
/proc/11952/stat : 11952 (java) S 11950 11952 11065 0 -1 0 11336 0 1 0 301 8 0 0 18 0 12 0 19449165 831901696 8639 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11952/statm: 203101 8640 1426 9 0 200428 0
[pid=11952/tid=11954] ppid=11950 vsize=812404 CPUtime=1.27
/proc/11952/task/11954/stat : 11954 (java) R 11950 11952 11065 0 -1 64 5832 0 1 0 122 5 0 0 25 0 12 0 19449166 831901696 8640 996147200 134512640 134550932 4294956016 18446744073709551615 4109170532 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11955] ppid=11950 vsize=812404 CPUtime=0
/proc/11952/task/11955/stat : 11955 (java) S 11950 11952 11065 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 19449167 831901696 8640 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11956] ppid=11950 vsize=812404 CPUtime=0
/proc/11952/task/11956/stat : 11956 (java) S 11950 11952 11065 0 -1 64 0 0 0 0 0 0 0 0 21 0 12 0 19449167 831901696 8640 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11957] ppid=11950 vsize=812404 CPUtime=0
/proc/11952/task/11957/stat : 11957 (java) S 11950 11952 11065 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 19449169 831901696 8640 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11958] ppid=11950 vsize=812404 CPUtime=0
/proc/11952/task/11958/stat : 11958 (java) S 11950 11952 11065 0 -1 64 10 0 0 0 0 0 0 0 23 0 12 0 19449169 831901696 8641 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11959] ppid=11950 vsize=812404 CPUtime=0
/proc/11952/task/11959/stat : 11959 (java) S 11950 11952 11065 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 19449169 831901696 8641 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11960] ppid=11950 vsize=812404 CPUtime=0
/proc/11952/task/11960/stat : 11960 (java) S 11950 11952 11065 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 19449174 831901696 8641 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11961] ppid=11950 vsize=812404 CPUtime=0.04
/proc/11952/task/11961/stat : 11961 (java) S 11950 11952 11065 0 -1 64 293 0 0 0 4 0 0 0 18 0 12 0 19449174 831901696 8641 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11962] ppid=11950 vsize=812404 CPUtime=1.75
/proc/11952/task/11962/stat : 11962 (java) S 11950 11952 11065 0 -1 64 4471 0 0 0 174 1 0 0 16 0 12 0 19449174 831901696 8642 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11963] ppid=11950 vsize=812404 CPUtime=0
/proc/11952/task/11963/stat : 11963 (java) S 11950 11952 11065 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 19449174 831901696 8642 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11964] ppid=11950 vsize=812404 CPUtime=0
/proc/11952/task/11964/stat : 11964 (java) S 11950 11952 11065 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 19449174 831901696 8642 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 812404

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

[startup+3.30779 s]
/proc/loadavg: 1.91 2.00 1.93 4/86 11964
/proc/meminfo: memFree=700400/2055920 swapFree=4192956/4192956
[pid=11952] ppid=11950 vsize=812404 CPUtime=3.29
/proc/11952/stat : 11952 (java) S 11950 11952 11065 0 -1 0 11759 0 1 0 321 8 0 0 18 0 12 0 19449165 831901696 9062 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11952/statm: 203101 9063 1426 9 0 200428 0
[pid=11952/tid=11954] ppid=11950 vsize=812404 CPUtime=1.34
/proc/11952/task/11954/stat : 11954 (java) R 11950 11952 11065 0 -1 64 6247 0 1 0 129 5 0 0 25 0 12 0 19449166 831901696 9063 996147200 134512640 134550932 4294956016 18446744073709551615 4109791828 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11955] ppid=11950 vsize=812404 CPUtime=0
/proc/11952/task/11955/stat : 11955 (java) S 11950 11952 11065 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 19449167 831901696 9063 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11956] ppid=11950 vsize=812404 CPUtime=0
/proc/11952/task/11956/stat : 11956 (java) S 11950 11952 11065 0 -1 64 0 0 0 0 0 0 0 0 21 0 12 0 19449167 831901696 9064 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11957] ppid=11950 vsize=812404 CPUtime=0
/proc/11952/task/11957/stat : 11957 (java) S 11950 11952 11065 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 19449169 831901696 9064 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11958] ppid=11950 vsize=812404 CPUtime=0
/proc/11952/task/11958/stat : 11958 (java) S 11950 11952 11065 0 -1 64 10 0 0 0 0 0 0 0 23 0 12 0 19449169 831901696 9064 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11959] ppid=11950 vsize=812404 CPUtime=0
/proc/11952/task/11959/stat : 11959 (java) S 11950 11952 11065 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 19449169 831901696 9064 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11960] ppid=11950 vsize=812404 CPUtime=0
/proc/11952/task/11960/stat : 11960 (java) S 11950 11952 11065 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 19449174 831901696 9065 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11961] ppid=11950 vsize=812404 CPUtime=0.04
/proc/11952/task/11961/stat : 11961 (java) S 11950 11952 11065 0 -1 64 293 0 0 0 4 0 0 0 18 0 12 0 19449174 831901696 9065 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11962] ppid=11950 vsize=812404 CPUtime=1.88
/proc/11952/task/11962/stat : 11962 (java) S 11950 11952 11065 0 -1 64 4479 0 0 0 187 1 0 0 17 0 12 0 19449174 831901696 9065 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11963] ppid=11950 vsize=812404 CPUtime=0
/proc/11952/task/11963/stat : 11963 (java) S 11950 11952 11065 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 19449174 831901696 9066 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11964] ppid=11950 vsize=812404 CPUtime=0
/proc/11952/task/11964/stat : 11964 (java) S 11950 11952 11065 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 19449174 831901696 9066 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) 812404

[startup+3.4028 s]
/proc/loadavg: 1.91 2.00 1.93 4/86 11964
/proc/meminfo: memFree=700400/2055920 swapFree=4192956/4192956
[pid=11952] ppid=11950 vsize=813052 CPUtime=3.37
/proc/11952/stat : 11952 (java) S 11950 11952 11065 0 -1 0 11884 0 1 0 329 8 0 0 18 0 12 0 19449165 832565248 9186 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11952/statm: 203263 9186 1428 9 0 200590 0
[pid=11952/tid=11954] ppid=11950 vsize=813052 CPUtime=1.38
/proc/11952/task/11954/stat : 11954 (java) S 11950 11952 11065 0 -1 64 6350 0 1 0 132 6 0 0 25 0 12 0 19449166 832565248 9186 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11955] ppid=11950 vsize=813052 CPUtime=0
/proc/11952/task/11955/stat : 11955 (java) S 11950 11952 11065 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 19449167 832565248 9186 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11956] ppid=11950 vsize=813052 CPUtime=0
/proc/11952/task/11956/stat : 11956 (java) S 11950 11952 11065 0 -1 64 0 0 0 0 0 0 0 0 21 0 12 0 19449167 832565248 9186 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11957] ppid=11950 vsize=813052 CPUtime=0
/proc/11952/task/11957/stat : 11957 (java) S 11950 11952 11065 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 19449169 832565248 9186 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11958] ppid=11950 vsize=813052 CPUtime=0
/proc/11952/task/11958/stat : 11958 (java) S 11950 11952 11065 0 -1 64 10 0 0 0 0 0 0 0 23 0 12 0 19449169 832565248 9186 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11959] ppid=11950 vsize=813052 CPUtime=0
/proc/11952/task/11959/stat : 11959 (java) S 11950 11952 11065 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 19449169 832565248 9186 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11960] ppid=11950 vsize=813052 CPUtime=0
/proc/11952/task/11960/stat : 11960 (java) S 11950 11952 11065 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 19449174 832565248 9186 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11961] ppid=11950 vsize=813052 CPUtime=0.04
/proc/11952/task/11961/stat : 11961 (java) S 11950 11952 11065 0 -1 64 293 0 0 0 4 0 0 0 18 0 12 0 19449174 832565248 9186 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11962] ppid=11950 vsize=813052 CPUtime=1.92
/proc/11952/task/11962/stat : 11962 (java) S 11950 11952 11065 0 -1 64 4484 0 0 0 191 1 0 0 16 0 12 0 19449174 832565248 9186 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11963] ppid=11950 vsize=813052 CPUtime=0
/proc/11952/task/11963/stat : 11963 (java) S 11950 11952 11065 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 19449174 832565248 9186 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11952/tid=11964] ppid=11950 vsize=813052 CPUtime=0
/proc/11952/task/11964/stat : 11964 (java) S 11950 11952 11065 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 19449174 832565248 9186 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.37
Current children cumulated vsize (KiB) 813052

Child status: 0
Real time (s): 3.42683
CPU time (s): 3.38348
CPU user time (s): 3.2905
CPU system time (s): 0.092985
CPU usage (%): 98.7351
Max. virtual memory (cumulated for all children) (KiB): 813052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.2905
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= 11887
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= 620
involuntary context switches= 606

runsolver used 0.008998 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node18 at 2009-07-11 16:50:25
IDJOB=2059305
IDBENCH=53570
IDSOLVER=731
FILE ID=node18/2059305-1247323825
PBS_JOBID= 9506591
Free space on /tmp= 66296 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/coloring/normalized-le-450-5a-3-ext.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059305-1247323825/watcher-2059305-1247323825 -o /tmp/evaluation-result-2059305-1247323825/solver-2059305-1247323825 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2059305-1247323825.xml

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

MD5SUM BENCH= 85822e37b2b7ebb593ad3c904193849d
RANDOM SEED=1070452043

node18.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		: 3000.243
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		: 3000.243
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:        730864 kB
Buffers:         66784 kB
Cached:        1142052 kB
SwapCached:          0 kB
Active:         503956 kB
Inactive:       743196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        730864 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1956 kB
Writeback:           0 kB
Mapped:          49500 kB
Slab:            63220 kB
Committed_AS:   144940 kB
PageTables:       1816 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= 66296 MiB
End job on node18 at 2009-07-11 16:50:29