Trace number 2084352

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 13.126 13.2151

General information on the benchmark

Namecsp/rlfapScens11/
normalized-scen11-f12.xml
MD5SUM923ef4c26cd9096899ec03d5df91c70b
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 benchmark0.605907
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
Maximum constraint arity2
Maximum domain size32
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4103
Global constraints used (with number of constraints)

Solver Data 

0.10/0.12	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.10/0.12	c This is free software under the dual EPL/GNU LGPL licenses.
0.10/0.12	c See www.sat4j.org for details.
0.10/0.12	c That software uses the Rhino library from the Mozilla project.
0.10/0.14	c version 2.1.1.v20090622
0.10/0.14	c sun.arch.data.model	32
0.10/0.14	c java.version	1.6.0_12
0.10/0.14	c os.name	Linux
0.10/0.14	c os.version	2.6.9-22.EL.rootsmp
0.10/0.14	c os.arch	i386
0.10/0.14	c Free memory 671000808
0.10/0.14	c Max memory 672137216
0.10/0.14	c Total memory 672137216
0.10/0.14	c Number of processors 2
0.19/0.21	c c --- Begin Solver configuration ---
0.19/0.21	c Stops conflict analysis at the first Unique Implication Point
0.19/0.21	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.19/0.21	c Learn all clauses as in MiniSAT
0.19/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.19/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.19/0.21	c Expensive reason simplification
0.19/0.21	c MiniSAT restarts strategy
0.19/0.21	c Memory based learned constraints deletion strategy
0.19/0.21	c timeout=2147483s
0.19/0.21	c DB Simplification allowed=false
0.19/0.21	c --- End Solver configuration ---
0.19/0.21	c solving HOME/instance-2084352-1247378944.xml
0.19/0.21	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.
0.88/0.94	c reading predicates  done.
1.08/1.14	c reading constraints
12.33/12.42	c done with constraints.
12.33/12.43	c ... done. Wall clock time 12.211s.
12.33/12.43	c #vars     19868
12.33/12.43	c #constraints  208217
12.33/12.43	c constraints type 
12.33/12.43	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 187669
12.33/12.43	c org.sat4j.minisat.constraints.card.AtLeast => 680
12.33/12.43	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 13544
13.03/13.16	c starts		: 2
13.03/13.16	c conflicts		: 212
13.03/13.16	c decisions		: 1214
13.03/13.16	c propagations		: 21763
13.03/13.16	c inspects		: 664495
13.03/13.16	c learnt literals	: 4
13.03/13.16	c learnt binary clauses	: 2
13.03/13.16	c learnt ternary clauses	: 4
13.03/13.16	c learnt clauses	: 207
13.03/13.16	c ignored clauses	: 0
13.03/13.16	c root simplifications	: 0
13.03/13.16	c removed literals (reason simplification)	: 1567
13.03/13.16	c reason swapping (by a shorter reason)	: 0
13.03/13.16	c Calls to reduceDB	: 0
13.03/13.16	c speed (assignments/second)	: 29529.172320217098
13.03/13.17	c non guided choices	1005
13.03/13.17	c learnt constraints type 
13.03/13.17	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 2
13.03/13.17	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 205
13.03/13.17	c constraints type 
13.03/13.17	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 187669
13.03/13.17	c org.sat4j.minisat.constraints.card.AtLeast => 680
13.03/13.17	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 13544
13.03/13.17	s UNSATISFIABLE
13.03/13.17	c Total wall clock time (in seconds) : 12.949

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-2084352-1247378944/watcher-2084352-1247378944 -o /tmp/evaluation-result-2084352-1247378944/solver-2084352-1247378944 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2084352-1247378944.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: 2.13 2.11 2.07 3/84 27375
/proc/meminfo: memFree=1773360/2055920 swapFree=4192812/4192956
[pid=27375] ppid=27373 vsize=264 CPUtime=0
/proc/27375/stat : 27375 (java) R 27373 27375 21528 0 -1 0 212 0 0 0 0 0 0 0 18 0 1 0 24586081 270336 34 996147200 134512640 134550932 4294956016 18446744073709551615 11958925 0 0 4096 0 0 0 0 17 0 0 0
/proc/27375/statm: 68 37 28 9 0 6 0

[startup+0.10652 s]
/proc/loadavg: 2.13 2.11 2.07 3/84 27375
/proc/meminfo: memFree=1773360/2055920 swapFree=4192812/4192956
[pid=27375] ppid=27373 vsize=804560 CPUtime=0.1
/proc/27375/stat : 27375 (java) S 27373 27375 21528 0 -1 0 3099 0 1 0 8 2 0 0 18 0 12 0 24586081 823869440 2842 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27375/statm: 201140 2843 1083 9 0 198474 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 804560

[startup+0.201529 s]
/proc/loadavg: 2.13 2.11 2.07 3/84 27375
/proc/meminfo: memFree=1773360/2055920 swapFree=4192812/4192956
[pid=27375] ppid=27373 vsize=805908 CPUtime=0.19
/proc/27375/stat : 27375 (java) S 27373 27375 21528 0 -1 0 3975 0 1 0 16 3 0 0 18 0 12 0 24586081 825249792 3713 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27375/statm: 201477 3713 1348 9 0 198811 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 805908

[startup+0.30154 s]
/proc/loadavg: 2.13 2.11 2.07 3/84 27375
/proc/meminfo: memFree=1773360/2055920 swapFree=4192812/4192956
[pid=27375] ppid=27373 vsize=805920 CPUtime=0.29
/proc/27375/stat : 27375 (java) S 27373 27375 21528 0 -1 0 4401 0 1 0 25 4 0 0 18 0 12 0 24586081 825262080 4138 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27375/statm: 201480 4138 1363 9 0 198807 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 805920

[startup+0.701576 s]
/proc/loadavg: 2.13 2.11 2.07 3/84 27375
/proc/meminfo: memFree=1773360/2055920 swapFree=4192812/4192956
[pid=27375] ppid=27373 vsize=807336 CPUtime=0.68
/proc/27375/stat : 27375 (java) S 27373 27375 21528 0 -1 0 5748 0 1 0 63 5 0 0 18 0 12 0 24586081 826712064 5186 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27375/statm: 201834 5186 1386 9 0 199161 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 807336

[startup+1.50264 s]
/proc/loadavg: 2.13 2.11 2.07 3/96 27387
/proc/meminfo: memFree=1751696/2055920 swapFree=4192812/4192956
[pid=27375] ppid=27373 vsize=810888 CPUtime=1.48
/proc/27375/stat : 27375 (java) S 27373 27375 21528 0 -1 0 10198 0 1 0 140 8 0 0 18 0 12 0 24586081 830349312 7958 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27375/statm: 202722 7958 1407 9 0 200049 0
[pid=27375/tid=27377] ppid=27373 vsize=810888 CPUtime=0.77
/proc/27375/task/27377/stat : 27377 (java) R 27373 27375 21528 0 -1 64 5839 0 1 0 72 5 0 0 25 0 12 0 24586082 830349312 7958 996147200 134512640 134550932 4294956016 18446744073709551615 4109124749 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27378] ppid=27373 vsize=810888 CPUtime=0
/proc/27375/task/27378/stat : 27378 (java) S 27373 27375 21528 0 -1 64 3 0 0 0 0 0 0 0 21 0 12 0 24586083 830349312 7958 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27379] ppid=27373 vsize=810888 CPUtime=0
/proc/27375/task/27379/stat : 27379 (java) S 27373 27375 21528 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 24586083 830349312 7958 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27380] ppid=27373 vsize=810888 CPUtime=0
/proc/27375/task/27380/stat : 27380 (java) S 27373 27375 21528 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 24586085 830349312 7959 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27381] ppid=27373 vsize=810888 CPUtime=0
/proc/27375/task/27381/stat : 27381 (java) S 27373 27375 21528 0 -1 64 10 0 0 0 0 0 0 0 24 0 12 0 24586085 830349312 7959 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27382] ppid=27373 vsize=810888 CPUtime=0
/proc/27375/task/27382/stat : 27382 (java) S 27373 27375 21528 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 24586085 830349312 7959 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27383] ppid=27373 vsize=810888 CPUtime=0
/proc/27375/task/27383/stat : 27383 (java) S 27373 27375 21528 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 24586089 830349312 7959 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27384] ppid=27373 vsize=810888 CPUtime=0.03
/proc/27375/task/27384/stat : 27384 (java) S 27373 27375 21528 0 -1 64 243 0 0 0 3 0 0 0 17 0 12 0 24586089 830349312 7959 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27385] ppid=27373 vsize=810888 CPUtime=0.65
/proc/27375/task/27385/stat : 27385 (java) S 27373 27375 21528 0 -1 64 3371 0 0 0 64 1 0 0 17 0 12 0 24586089 830349312 7959 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27386] ppid=27373 vsize=810888 CPUtime=0
/proc/27375/task/27386/stat : 27386 (java) S 27373 27375 21528 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 24586089 830349312 7959 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27387] ppid=27373 vsize=810888 CPUtime=0
/proc/27375/task/27387/stat : 27387 (java) S 27373 27375 21528 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 24586089 830349312 7959 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) 810888

[startup+3.10279 s]
/proc/loadavg: 2.12 2.11 2.07 4/96 27387
/proc/meminfo: memFree=1733712/2055920 swapFree=4192812/4192956
[pid=27375] ppid=27373 vsize=810888 CPUtime=3.08
/proc/27375/stat : 27375 (java) S 27373 27375 21528 0 -1 0 23549 0 1 0 292 16 0 0 18 0 12 0 24586081 830349312 21134 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27375/statm: 202722 21134 1438 9 0 200049 0
[pid=27375/tid=27377] ppid=27373 vsize=810888 CPUtime=1.73
/proc/27375/task/27377/stat : 27377 (java) R 27373 27375 21528 0 -1 64 17428 0 1 0 161 12 0 0 25 0 12 0 24586082 830349312 21134 996147200 134512640 134550932 4294956016 18446744073709551615 4109600733 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27378] ppid=27373 vsize=810888 CPUtime=0.01
/proc/27375/task/27378/stat : 27378 (java) S 27373 27375 21528 0 -1 64 590 0 0 0 1 0 0 0 17 0 12 0 24586083 830349312 21134 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27379] ppid=27373 vsize=810888 CPUtime=0.02
/proc/27375/task/27379/stat : 27379 (java) S 27373 27375 21528 0 -1 64 874 0 0 0 2 0 0 0 17 0 12 0 24586083 830349312 21134 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27380] ppid=27373 vsize=810888 CPUtime=0
/proc/27375/task/27380/stat : 27380 (java) S 27373 27375 21528 0 -1 64 13 0 0 0 0 0 0 0 16 0 12 0 24586085 830349312 21134 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27381] ppid=27373 vsize=810888 CPUtime=0
/proc/27375/task/27381/stat : 27381 (java) S 27373 27375 21528 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 24586085 830349312 21134 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27382] ppid=27373 vsize=810888 CPUtime=0
/proc/27375/task/27382/stat : 27382 (java) S 27373 27375 21528 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 24586085 830349312 21134 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27383] ppid=27373 vsize=810888 CPUtime=0
/proc/27375/task/27383/stat : 27383 (java) S 27373 27375 21528 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 24586089 830349312 21134 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27384] ppid=27373 vsize=810888 CPUtime=0.03
/proc/27375/task/27384/stat : 27384 (java) S 27373 27375 21528 0 -1 64 243 0 0 0 3 0 0 0 17 0 12 0 24586089 830349312 21134 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27385] ppid=27373 vsize=810888 CPUtime=1.24
/proc/27375/task/27385/stat : 27385 (java) S 27373 27375 21528 0 -1 64 3659 0 0 0 122 2 0 0 16 0 12 0 24586089 830349312 21134 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27386] ppid=27373 vsize=810888 CPUtime=0
/proc/27375/task/27386/stat : 27386 (java) S 27373 27375 21528 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 24586089 830349312 21134 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27387] ppid=27373 vsize=810888 CPUtime=0
/proc/27375/task/27387/stat : 27387 (java) S 27373 27375 21528 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 24586089 830349312 21134 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) 810888

[startup+6.30208 s]
/proc/loadavg: 2.12 2.11 2.07 3/96 27387
/proc/meminfo: memFree=1681752/2055920 swapFree=4192812/4192956
[pid=27375] ppid=27373 vsize=810152 CPUtime=6.25
/proc/27375/stat : 27375 (java) S 27373 27375 21528 0 -1 0 28150 0 1 0 607 18 0 0 18 0 12 0 24586081 829595648 25059 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27375/statm: 202538 25059 1438 9 0 199865 0
[pid=27375/tid=27377] ppid=27373 vsize=810152 CPUtime=3.97
/proc/27375/task/27377/stat : 27377 (java) R 27373 27375 21528 0 -1 64 17446 0 1 0 385 12 0 0 25 0 12 0 24586082 829595648 25059 996147200 134512640 134550932 4294956016 18446744073709551615 4109600819 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27378] ppid=27373 vsize=810152 CPUtime=0.08
/proc/27375/task/27378/stat : 27378 (java) S 27373 27375 21528 0 -1 64 1614 0 0 0 8 0 0 0 17 0 12 0 24586083 829595648 25059 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27379] ppid=27373 vsize=810152 CPUtime=0.11
/proc/27375/task/27379/stat : 27379 (java) S 27373 27375 21528 0 -1 64 3882 0 0 0 10 1 0 0 17 0 12 0 24586083 829595648 25059 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27380] ppid=27373 vsize=810152 CPUtime=0
/proc/27375/task/27380/stat : 27380 (java) S 27373 27375 21528 0 -1 64 26 0 0 0 0 0 0 0 16 0 12 0 24586085 829595648 25059 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27381] ppid=27373 vsize=810152 CPUtime=0
/proc/27375/task/27381/stat : 27381 (java) S 27373 27375 21528 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 24586085 829595648 25059 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27382] ppid=27373 vsize=810152 CPUtime=0
/proc/27375/task/27382/stat : 27382 (java) S 27373 27375 21528 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 24586085 829595648 25059 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27383] ppid=27373 vsize=810152 CPUtime=0
/proc/27375/task/27383/stat : 27383 (java) S 27373 27375 21528 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 24586089 829595648 25059 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27384] ppid=27373 vsize=810152 CPUtime=0.03
/proc/27375/task/27384/stat : 27384 (java) S 27373 27375 21528 0 -1 64 243 0 0 0 3 0 0 0 17 0 12 0 24586089 829595648 25059 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27385] ppid=27373 vsize=810152 CPUtime=2.01
/proc/27375/task/27385/stat : 27385 (java) S 27373 27375 21528 0 -1 64 4197 0 0 0 199 2 0 0 16 0 12 0 24586089 829595648 25059 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27386] ppid=27373 vsize=810152 CPUtime=0
/proc/27375/task/27386/stat : 27386 (java) S 27373 27375 21528 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 24586089 829595648 25059 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27387] ppid=27373 vsize=810152 CPUtime=0
/proc/27375/task/27387/stat : 27387 (java) S 27373 27375 21528 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 24586089 829595648 25059 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 810152

[startup+12.7026 s]
/proc/loadavg: 2.10 2.11 2.06 3/96 27387
/proc/meminfo: memFree=1652696/2055920 swapFree=4192812/4192956
[pid=27375] ppid=27373 vsize=810476 CPUtime=12.63
/proc/27375/stat : 27375 (java) S 27373 27375 21528 0 -1 0 34902 0 1 0 1242 21 0 0 18 0 13 0 24586081 829927424 31782 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27375/statm: 202619 31782 1453 9 0 199946 0
[pid=27375/tid=27377] ppid=27373 vsize=810476 CPUtime=9.07
/proc/27375/task/27377/stat : 27377 (java) R 27373 27375 21528 0 -1 64 17471 0 1 0 894 13 0 0 25 0 13 0 24586082 829927424 31782 996147200 134512640 134550932 4294956016 18446744073709551615 4109162841 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27378] ppid=27373 vsize=810476 CPUtime=0.29
/proc/27375/task/27378/stat : 27378 (java) S 27373 27375 21528 0 -1 64 4480 0 0 0 28 1 0 0 16 0 13 0 24586083 829927424 31782 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27379] ppid=27373 vsize=810476 CPUtime=0.34
/proc/27375/task/27379/stat : 27379 (java) S 27373 27375 21528 0 -1 64 7686 0 0 0 31 3 0 0 16 0 13 0 24586083 829927424 31782 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27380] ppid=27373 vsize=810476 CPUtime=0
/proc/27375/task/27380/stat : 27380 (java) S 27373 27375 21528 0 -1 64 26 0 0 0 0 0 0 0 16 0 13 0 24586085 829927424 31782 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27381] ppid=27373 vsize=810476 CPUtime=0
/proc/27375/task/27381/stat : 27381 (java) S 27373 27375 21528 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 24586085 829927424 31782 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27382] ppid=27373 vsize=810476 CPUtime=0
/proc/27375/task/27382/stat : 27382 (java) S 27373 27375 21528 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 24586085 829927424 31782 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27383] ppid=27373 vsize=810476 CPUtime=0
/proc/27375/task/27383/stat : 27383 (java) S 27373 27375 21528 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 24586089 829927424 31782 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27384] ppid=27373 vsize=810476 CPUtime=0.03
/proc/27375/task/27384/stat : 27384 (java) S 27373 27375 21528 0 -1 64 243 0 0 0 3 0 0 0 17 0 13 0 24586089 829927424 31782 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27385] ppid=27373 vsize=810476 CPUtime=2.86
/proc/27375/task/27385/stat : 27385 (java) S 27373 27375 21528 0 -1 64 4249 0 0 0 284 2 0 0 16 0 13 0 24586089 829927424 31782 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27386] ppid=27373 vsize=810476 CPUtime=0
/proc/27375/task/27386/stat : 27386 (java) S 27373 27375 21528 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 24586089 829927424 31782 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27387] ppid=27373 vsize=810476 CPUtime=0
/proc/27375/task/27387/stat : 27387 (java) S 27373 27375 21528 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 24586089 829927424 31782 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 810476

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

[startup+12.8026 s]
/proc/loadavg: 2.10 2.11 2.06 3/96 27387
/proc/meminfo: memFree=1652696/2055920 swapFree=4192812/4192956
[pid=27375] ppid=27373 vsize=810476 CPUtime=12.73
/proc/27375/stat : 27375 (java) S 27373 27375 21528 0 -1 0 34907 0 1 0 1252 21 0 0 18 0 13 0 24586081 829927424 31786 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27375/statm: 202619 31786 1454 9 0 199946 0
[pid=27375/tid=27377] ppid=27373 vsize=810476 CPUtime=9.08
/proc/27375/task/27377/stat : 27377 (java) R 27373 27375 21528 0 -1 64 17473 0 1 0 895 13 0 0 25 0 13 0 24586082 829927424 31786 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27378] ppid=27373 vsize=810476 CPUtime=0.29
/proc/27375/task/27378/stat : 27378 (java) S 27373 27375 21528 0 -1 64 4480 0 0 0 28 1 0 0 16 0 13 0 24586083 829927424 31786 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27379] ppid=27373 vsize=810476 CPUtime=0.34
/proc/27375/task/27379/stat : 27379 (java) S 27373 27375 21528 0 -1 64 7686 0 0 0 31 3 0 0 16 0 13 0 24586083 829927424 31786 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27380] ppid=27373 vsize=810476 CPUtime=0
/proc/27375/task/27380/stat : 27380 (java) S 27373 27375 21528 0 -1 64 26 0 0 0 0 0 0 0 16 0 13 0 24586085 829927424 31786 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27381] ppid=27373 vsize=810476 CPUtime=0
/proc/27375/task/27381/stat : 27381 (java) S 27373 27375 21528 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 24586085 829927424 31786 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27382] ppid=27373 vsize=810476 CPUtime=0
/proc/27375/task/27382/stat : 27382 (java) S 27373 27375 21528 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 24586085 829927424 31786 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27383] ppid=27373 vsize=810476 CPUtime=0
/proc/27375/task/27383/stat : 27383 (java) S 27373 27375 21528 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 24586089 829927424 31786 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27384] ppid=27373 vsize=810476 CPUtime=0.03
/proc/27375/task/27384/stat : 27384 (java) S 27373 27375 21528 0 -1 64 243 0 0 0 3 0 0 0 17 0 13 0 24586089 829927424 31786 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27385] ppid=27373 vsize=810476 CPUtime=2.94
/proc/27375/task/27385/stat : 27385 (java) R 27373 27375 21528 0 -1 64 4252 0 0 0 292 2 0 0 16 0 13 0 24586089 829927424 31786 996147200 134512640 134550932 4294956016 18446744073709551615 103103942 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27386] ppid=27373 vsize=810476 CPUtime=0
/proc/27375/task/27386/stat : 27386 (java) S 27373 27375 21528 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 24586089 829927424 31786 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27375/tid=27387] ppid=27373 vsize=810476 CPUtime=0
/proc/27375/task/27387/stat : 27387 (java) S 27373 27375 21528 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 24586089 829927424 31786 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.73
Current children cumulated vsize (KiB) 810476

[startup+13.2027 s]
/proc/loadavg: 2.10 2.11 2.06 3/86 27389
/proc/meminfo: memFree=1691928/2055920 swapFree=4192812/4192956
[pid=27375] ppid=27373 vsize=0 CPUtime=13.11
/proc/27375/stat : 27375 (java) Z 27373 27375 21528 0 -1 12 34935 0 1 0 1288 23 0 0 16 0 2 0 24586081 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27375/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 13.11
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 13.2151
CPU time (s): 13.126
CPU user time (s): 12.888
CPU system time (s): 0.237963
CPU usage (%): 99.3256
Max. virtual memory (cumulated for all children) (KiB): 811776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.888
system time used= 0.237963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34935
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= 1439
involuntary context switches= 1709

runsolver used 0.016997 second user time and 0.056991 second system time

The end

Launcher Data 

Begin job on node41 at 2009-07-12 08:09:04
IDJOB=2084352
IDBENCH=58069
IDSOLVER=731
FILE ID=node41/2084352-1247378944
PBS_JOBID= 9507067
Free space on /tmp= 65888 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/rlfapScens11/normalized-scen11-f12.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2084352-1247378944/watcher-2084352-1247378944 -o /tmp/evaluation-result-2084352-1247378944/solver-2084352-1247378944 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2084352-1247378944.xml

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

MD5SUM BENCH= 923ef4c26cd9096899ec03d5df91c70b
RANDOM SEED=219985103

node41.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		: 3000.212
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	: 5931.00
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		: 3000.212
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:       1773840 kB
Buffers:          4256 kB
Cached:          52728 kB
SwapCached:          0 kB
Active:         210584 kB
Inactive:        19828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4024 kB
Writeback:           0 kB
Mapped:         189220 kB
Slab:            36772 kB
Committed_AS:   901852 kB
PageTables:       2020 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= 65884 MiB
End job on node41 at 2009-07-12 08:09:17