Trace number 2066697

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT4J CSP 2.1.1SAT 6.76397 6.76966

General information on the benchmark

Namecsp/pseudo/ii/
normalized-ii-8b3.xml
MD5SUM18b45bace6b11c6b0aa6b2e4a2263356
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.379942
Satisfiable
(Un)Satisfiability was proved
Number of variables1632
Number of constraints6924
Maximum constraint arity8
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension6924
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-2066697-1247343464.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.
0.89/0.91	c reading predicates  done.
1.09/1.13	c reading constraints
6.40/6.42	c done with constraints.
6.40/6.43	c ... done. Wall clock time 6.202s.
6.40/6.43	c #vars     3264
6.40/6.43	c #constraints  30060
6.40/6.43	c constraints type 
6.40/6.43	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 13548
6.40/6.43	c org.sat4j.minisat.constraints.card.AtLeast => 1632
6.40/6.43	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 14880
6.61/6.70	c starts		: 1
6.61/6.70	c conflicts		: 6
6.61/6.70	c decisions		: 213
6.61/6.70	c propagations		: 7231
6.61/6.70	c inspects		: 62015
6.61/6.70	c learnt literals	: 0
6.61/6.70	c learnt binary clauses	: 0
6.61/6.70	c learnt ternary clauses	: 0
6.61/6.70	c learnt clauses	: 6
6.61/6.70	c ignored clauses	: 0
6.61/6.70	c root simplifications	: 0
6.61/6.70	c removed literals (reason simplification)	: 0
6.61/6.70	c reason swapping (by a shorter reason)	: 0
6.61/6.70	c Calls to reduceDB	: 0
6.61/6.70	c speed (assignments/second)	: 26781.481481481478
6.61/6.70	c non guided choices	153
6.70/6.70	c learnt constraints type 
6.70/6.70	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 6
6.70/6.70	c constraints type 
6.70/6.70	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 13548
6.70/6.70	c org.sat4j.minisat.constraints.card.AtLeast => 1632
6.70/6.70	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 14880
6.70/6.70	s SATISFIABLE
6.70/6.71	v 1 0 1 0 1 0 1 0 0 1 1 0 0 1 1 0 0 1 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 0 1 1 0 1 0 0 1 0 1 1 0 1 0 0 1 1 0 0 1 0 1 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 0 1 1 0 1 0 0 1 0 1 1 0 1 0 0 1 1 0 0 1 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 1 0 1 0 1 1 0 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 0 1 0 0 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 0 1 0 0 1 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 0 1 0 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 0 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 0 1 0 0 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 
6.70/6.73	c Total wall clock time (in seconds) : 6.473

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2066697-1247343464/watcher-2066697-1247343464 -o /tmp/evaluation-result-2066697-1247343464/solver-2066697-1247343464 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2066697-1247343464.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: 2.03 2.02 2.00 4/81 13798
/proc/meminfo: memFree=1343864/2055920 swapFree=4192952/4192956
[pid=13798] ppid=13796 vsize=152 CPUtime=0
/proc/13798/stat : 13798 (java) R 13796 13798 12619 0 -1 0 204 0 0 0 0 0 0 0 18 0 1 0 21409452 155648 26 996147200 134512640 134550932 4294956016 18446744073709551615 5533995 0 0 4096 0 0 0 0 17 0 0 0
/proc/13798/statm: 38 26 19 9 0 4 0

[startup+0.0402341 s]
/proc/loadavg: 2.03 2.02 2.00 4/81 13798
/proc/meminfo: memFree=1343864/2055920 swapFree=4192952/4192956
[pid=13798] ppid=13796 vsize=801384 CPUtime=0.03
/proc/13798/stat : 13798 (java) S 13796 13798 12619 0 -1 0 2524 0 1 0 2 1 0 0 18 0 5 0 21409452 820617216 2271 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/13798/statm: 200346 2272 985 9 0 197697 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 801384

[startup+0.101239 s]
/proc/loadavg: 2.03 2.02 2.00 4/81 13798
/proc/meminfo: memFree=1343864/2055920 swapFree=4192952/4192956
[pid=13798] ppid=13796 vsize=804560 CPUtime=0.09
/proc/13798/stat : 13798 (java) S 13796 13798 12619 0 -1 0 3078 0 1 0 8 1 0 0 18 0 12 0 21409452 823869440 2821 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13798/statm: 201140 2821 1083 9 0 198474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 804560

[startup+0.301258 s]
/proc/loadavg: 2.03 2.02 2.00 4/81 13798
/proc/meminfo: memFree=1343864/2055920 swapFree=4192952/4192956
[pid=13798] ppid=13796 vsize=806024 CPUtime=0.29
/proc/13798/stat : 13798 (java) S 13796 13798 12619 0 -1 0 4432 0 1 0 26 3 0 0 18 0 12 0 21409452 825368576 4169 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13798/statm: 201506 4169 1365 9 0 198833 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 806024

[startup+0.701297 s]
/proc/loadavg: 2.03 2.02 2.00 4/81 13798
/proc/meminfo: memFree=1343864/2055920 swapFree=4192952/4192956
[pid=13798] ppid=13796 vsize=807416 CPUtime=0.69
/proc/13798/stat : 13798 (java) S 13796 13798 12619 0 -1 0 5535 0 1 0 64 5 0 0 18 0 12 0 21409452 826793984 4994 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13798/statm: 201854 4994 1392 9 0 199181 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 807416

[startup+1.50238 s]
/proc/loadavg: 2.03 2.02 2.00 3/93 13810
/proc/meminfo: memFree=1325848/2055920 swapFree=4192952/4192956
[pid=13798] ppid=13796 vsize=807448 CPUtime=1.48
/proc/13798/stat : 13798 (java) S 13796 13798 12619 0 -1 0 7667 0 1 0 142 6 0 0 18 0 12 0 21409452 826826752 6640 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13798/statm: 201862 6640 1400 9 0 199189 0
[pid=13798/tid=13800] ppid=13796 vsize=807448 CPUtime=1.01
/proc/13798/task/13800/stat : 13800 (java) R 13796 13798 12619 0 -1 64 5353 0 1 0 96 5 0 0 25 0 12 0 21409453 826826752 6640 996147200 134512640 134550932 4294956016 18446744073709551615 4109163380 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13801] ppid=13796 vsize=807448 CPUtime=0
/proc/13798/task/13801/stat : 13801 (java) S 13796 13798 12619 0 -1 64 3 0 0 0 0 0 0 0 21 0 12 0 21409453 826826752 6640 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13802] ppid=13796 vsize=807448 CPUtime=0
/proc/13798/task/13802/stat : 13802 (java) S 13796 13798 12619 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 21409453 826826752 6640 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13803] ppid=13796 vsize=807448 CPUtime=0
/proc/13798/task/13803/stat : 13803 (java) S 13796 13798 12619 0 -1 64 3 0 0 0 0 0 0 0 17 0 12 0 21409455 826826752 6641 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13804] ppid=13796 vsize=807448 CPUtime=0
/proc/13798/task/13804/stat : 13804 (java) S 13796 13798 12619 0 -1 64 10 0 0 0 0 0 0 0 24 0 12 0 21409456 826826752 6641 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13805] ppid=13796 vsize=807448 CPUtime=0
/proc/13798/task/13805/stat : 13805 (java) S 13796 13798 12619 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 21409456 826826752 6641 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13806] ppid=13796 vsize=807448 CPUtime=0
/proc/13798/task/13806/stat : 13806 (java) S 13796 13798 12619 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 21409460 826826752 6641 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13807] ppid=13796 vsize=807448 CPUtime=0.04
/proc/13798/task/13807/stat : 13807 (java) S 13796 13798 12619 0 -1 64 280 0 0 0 4 0 0 0 18 0 12 0 21409460 826826752 6641 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13808] ppid=13796 vsize=807448 CPUtime=0.42
/proc/13798/task/13808/stat : 13808 (java) S 13796 13798 12619 0 -1 64 1289 0 0 0 42 0 0 0 16 0 12 0 21409460 826826752 6641 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13809] ppid=13796 vsize=807448 CPUtime=0
/proc/13798/task/13809/stat : 13809 (java) S 13796 13798 12619 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 21409460 826826752 6641 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13810] ppid=13796 vsize=807448 CPUtime=0
/proc/13798/task/13810/stat : 13810 (java) S 13796 13798 12619 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 21409460 826826752 6641 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) 807448

[startup+3.10253 s]
/proc/loadavg: 2.10 2.04 2.01 4/93 13810
/proc/meminfo: memFree=1317144/2055920 swapFree=4192952/4192956
[pid=13798] ppid=13796 vsize=811920 CPUtime=3.09
/proc/13798/stat : 13798 (java) S 13796 13798 12619 0 -1 0 12435 0 1 0 300 9 0 0 18 0 12 0 21409452 831406080 9010 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13798/statm: 202980 9010 1414 9 0 200307 0
[pid=13798/tid=13800] ppid=13796 vsize=811920 CPUtime=1.46
/proc/13798/task/13800/stat : 13800 (java) R 13796 13798 12619 0 -1 64 6495 0 1 0 140 6 0 0 25 0 12 0 21409453 831406080 9010 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13801] ppid=13796 vsize=811920 CPUtime=0
/proc/13798/task/13801/stat : 13801 (java) S 13796 13798 12619 0 -1 64 3 0 0 0 0 0 0 0 21 0 12 0 21409453 831406080 9010 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13802] ppid=13796 vsize=811920 CPUtime=0
/proc/13798/task/13802/stat : 13802 (java) S 13796 13798 12619 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 21409453 831406080 9010 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13803] ppid=13796 vsize=811920 CPUtime=0
/proc/13798/task/13803/stat : 13803 (java) S 13796 13798 12619 0 -1 64 3 0 0 0 0 0 0 0 17 0 12 0 21409455 831406080 9010 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13804] ppid=13796 vsize=811920 CPUtime=0
/proc/13798/task/13804/stat : 13804 (java) S 13796 13798 12619 0 -1 64 10 0 0 0 0 0 0 0 24 0 12 0 21409456 831406080 9010 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13805] ppid=13796 vsize=811920 CPUtime=0
/proc/13798/task/13805/stat : 13805 (java) S 13796 13798 12619 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 21409456 831406080 9010 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13806] ppid=13796 vsize=811920 CPUtime=0
/proc/13798/task/13806/stat : 13806 (java) S 13796 13798 12619 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 21409460 831406080 9010 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13807] ppid=13796 vsize=811920 CPUtime=0.5
/proc/13798/task/13807/stat : 13807 (java) R 13796 13798 12619 0 -1 64 858 0 0 0 50 0 0 0 16 0 12 0 21409460 831406080 9010 996147200 134512640 134550932 4294956016 18446744073709551615 106261825 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13808] ppid=13796 vsize=811920 CPUtime=1.1
/proc/13798/task/13808/stat : 13808 (java) S 13796 13798 12619 0 -1 64 4337 0 0 0 108 2 0 0 20 0 12 0 21409460 831406080 9010 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13798/tid=13809] ppid=13796 vsize=811920 CPUtime=0
/proc/13798/task/13809/stat : 13809 (java) S 13796 13798 12619 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 21409460 831406080 9010 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13810] ppid=13796 vsize=811920 CPUtime=0
/proc/13798/task/13810/stat : 13810 (java) S 13796 13798 12619 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 21409460 831406080 9010 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) 811920

[startup+6.30285 s]
/proc/loadavg: 2.10 2.04 2.01 3/93 13810
/proc/meminfo: memFree=1292312/2055920 swapFree=4192952/4192956
[pid=13798] ppid=13796 vsize=812496 CPUtime=6.3
/proc/13798/stat : 13798 (java) S 13796 13798 12619 0 -1 0 25738 0 1 0 614 16 0 0 18 0 12 0 21409452 831995904 20899 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13798/statm: 203124 20901 1444 9 0 200451 0
[pid=13798/tid=13800] ppid=13796 vsize=812496 CPUtime=2.72
/proc/13798/task/13800/stat : 13800 (java) R 13796 13798 12619 0 -1 64 17428 0 1 0 261 11 0 0 25 0 12 0 21409453 831995904 20902 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13801] ppid=13796 vsize=812496 CPUtime=0.01
/proc/13798/task/13801/stat : 13801 (java) R 13796 13798 12619 0 -1 64 416 0 0 0 1 0 0 0 16 0 12 0 21409453 831995904 20903 996147200 134512640 134550932 4294956016 18446744073709551615 106195365 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13802] ppid=13796 vsize=812496 CPUtime=0
/proc/13798/task/13802/stat : 13802 (java) R 13796 13798 12619 0 -1 64 254 0 0 0 0 0 0 0 16 0 12 0 21409453 831995904 20904 996147200 134512640 134550932 4294956016 18446744073709551615 106195400 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13803] ppid=13796 vsize=812496 CPUtime=0
/proc/13798/task/13803/stat : 13803 (java) S 13796 13798 12619 0 -1 64 4 0 0 0 0 0 0 0 16 0 12 0 21409455 831995904 20905 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13804] ppid=13796 vsize=812496 CPUtime=0
/proc/13798/task/13804/stat : 13804 (java) S 13796 13798 12619 0 -1 64 10 0 0 0 0 0 0 0 24 0 12 0 21409456 831995904 20907 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13805] ppid=13796 vsize=812496 CPUtime=0
/proc/13798/task/13805/stat : 13805 (java) S 13796 13798 12619 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 21409456 831995904 20908 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13806] ppid=13796 vsize=812496 CPUtime=0
/proc/13798/task/13806/stat : 13806 (java) S 13796 13798 12619 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 21409460 831995904 20909 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13807] ppid=13796 vsize=812496 CPUtime=2.32
/proc/13798/task/13807/stat : 13807 (java) S 13796 13798 12619 0 -1 64 2557 0 0 0 231 1 0 0 16 0 12 0 21409460 831995904 20910 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13808] ppid=13796 vsize=812496 CPUtime=1.2
/proc/13798/task/13808/stat : 13808 (java) S 13796 13798 12619 0 -1 64 4345 0 0 0 118 2 0 0 17 0 12 0 21409460 831995904 20911 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13809] ppid=13796 vsize=812496 CPUtime=0
/proc/13798/task/13809/stat : 13809 (java) S 13796 13798 12619 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 21409460 831995904 20912 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13810] ppid=13796 vsize=812496 CPUtime=0
/proc/13798/task/13810/stat : 13810 (java) S 13796 13798 12619 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 21409460 831995904 20913 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 812496

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

[startup+6.70188 s]
/proc/loadavg: 2.10 2.04 2.01 4/94 13811
/proc/meminfo: memFree=1264336/2055920 swapFree=4192952/4192956
[pid=13798] ppid=13796 vsize=812820 CPUtime=6.7
/proc/13798/stat : 13798 (java) S 13796 13798 12619 0 -1 0 26006 0 1 0 654 16 0 0 18 0 13 0 21409452 832327680 21164 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13798/statm: 203205 21164 1452 9 0 200532 0
[pid=13798/tid=13800] ppid=13796 vsize=812820 CPUtime=2.93
/proc/13798/task/13800/stat : 13800 (java) S 13796 13798 12619 0 -1 64 17446 0 1 0 282 11 0 0 25 0 13 0 21409453 832327680 21164 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13801] ppid=13796 vsize=812820 CPUtime=0.01
/proc/13798/task/13801/stat : 13801 (java) S 13796 13798 12619 0 -1 64 500 0 0 0 1 0 0 0 17 0 13 0 21409453 832327680 21164 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13802] ppid=13796 vsize=812820 CPUtime=0.01
/proc/13798/task/13802/stat : 13802 (java) S 13796 13798 12619 0 -1 64 382 0 0 0 1 0 0 0 17 0 13 0 21409453 832327680 21164 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13803] ppid=13796 vsize=812820 CPUtime=0
/proc/13798/task/13803/stat : 13803 (java) S 13796 13798 12619 0 -1 64 13 0 0 0 0 0 0 0 16 0 13 0 21409455 832327680 21164 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13804] ppid=13796 vsize=812820 CPUtime=0
/proc/13798/task/13804/stat : 13804 (java) S 13796 13798 12619 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 21409456 832327680 21164 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13805] ppid=13796 vsize=812820 CPUtime=0
/proc/13798/task/13805/stat : 13805 (java) S 13796 13798 12619 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 21409456 832327680 21164 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13806] ppid=13796 vsize=812820 CPUtime=0
/proc/13798/task/13806/stat : 13806 (java) S 13796 13798 12619 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 21409460 832327680 21164 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13807] ppid=13796 vsize=812820 CPUtime=2.5
/proc/13798/task/13807/stat : 13807 (java) S 13796 13798 12619 0 -1 64 2573 0 0 0 249 1 0 0 16 0 13 0 21409460 832327680 21164 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13808] ppid=13796 vsize=812820 CPUtime=1.2
/proc/13798/task/13808/stat : 13808 (java) S 13796 13798 12619 0 -1 64 4345 0 0 0 118 2 0 0 17 0 13 0 21409460 832327680 21164 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13809] ppid=13796 vsize=812820 CPUtime=0
/proc/13798/task/13809/stat : 13809 (java) S 13796 13798 12619 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 21409460 832327680 21164 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13798/tid=13810] ppid=13796 vsize=812820 CPUtime=0
/proc/13798/task/13810/stat : 13810 (java) S 13796 13798 12619 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 21409460 832327680 21164 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.7
Current children cumulated vsize (KiB) 812820

Child status: 0
Real time (s): 6.76966
CPU time (s): 6.76397
CPU user time (s): 6.584
CPU system time (s): 0.179972
CPU usage (%): 99.916
Max. virtual memory (cumulated for all children) (KiB): 813172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.584
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26015
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= 1229
involuntary context switches= 1386

runsolver used 0.011998 second user time and 0.032994 second system time

The end

Launcher Data 

Begin job on node60 at 2009-07-11 22:17:44
IDJOB=2066697
IDBENCH=54560
IDSOLVER=731
FILE ID=node60/2066697-1247343464
PBS_JOBID= 9506638
Free space on /tmp= 66388 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/pseudo/ii/normalized-ii-8b3.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2066697-1247343464/watcher-2066697-1247343464 -o /tmp/evaluation-result-2066697-1247343464/solver-2066697-1247343464 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2066697-1247343464.xml

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

MD5SUM BENCH= 18b45bace6b11c6b0aa6b2e4a2263356
RANDOM SEED=2107512567

node60.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1344344 kB
Buffers:         38428 kB
Cached:         200180 kB
SwapCached:          4 kB
Active:         494100 kB
Inactive:       166204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1344344 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:         442116 kB
Slab:            35552 kB
Committed_AS:   587756 kB
PageTables:       2796 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= 66388 MiB
End job on node60 at 2009-07-11 22:17:51