Trace number 2058447

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 3.9314 4.13794

General information on the benchmark

Namecsp/QWH-20/
normalized-qwh-20-166-3_ext.xml
MD5SUM321692e6c787b5149e4c93845f51a5a9
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.51892
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5092
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5092
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data

0.11/0.23	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.11/0.23	c This is free software under the dual EPL/GNU LGPL licenses.
0.11/0.23	c See www.sat4j.org for details.
0.11/0.23	c That software uses the Rhino library from the Mozilla project.
0.11/0.25	c version 2.1.1.v20090622
0.11/0.25	c sun.arch.data.model	32
0.11/0.25	c java.version	1.6.0_12
0.11/0.25	c os.name	Linux
0.11/0.25	c os.version	2.6.9-22.EL.rootsmp
0.11/0.25	c os.arch	i386
0.11/0.25	c Free memory 671000808
0.11/0.25	c Max memory 672137216
0.11/0.25	c Total memory 672137216
0.11/0.25	c Number of processors 2
0.21/0.34	c c --- Begin Solver configuration ---
0.21/0.34	c Stops conflict analysis at the first Unique Implication Point
0.21/0.34	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.21/0.34	c Learn all clauses as in MiniSAT
0.21/0.34	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.21/0.34	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.21/0.34	c Expensive reason simplification
0.21/0.34	c MiniSAT restarts strategy
0.21/0.34	c Memory based learned constraints deletion strategy
0.21/0.34	c timeout=2147483s
0.21/0.34	c DB Simplification allowed=false
0.21/0.34	c --- End Solver configuration ---
0.21/0.34	c solving HOME/instance-2058447-1247321661.xml
0.21/0.34	c reading problem ... 
0.45/0.63	c reading problem named null
0.45/0.63	c reading domains done.
0.45/0.64	c reading variables done.
0.54/0.78	c reading relations done.
0.64/0.80	c reading constraints
3.14/3.33	c done with constraints.
3.14/3.34	c ... done. Wall clock time 3.0s.
3.14/3.34	c #vars     3554
3.14/3.34	c #constraints  10779
3.14/3.34	c constraints type 
3.14/3.34	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 166
3.14/3.34	c org.sat4j.minisat.constraints.cnf.UnitClauses => 234
3.14/3.34	c org.sat4j.minisat.constraints.card.AtLeast => 166
3.14/3.34	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 7297
3.84/4.07	c starts		: 4
3.84/4.07	c conflicts		: 739
3.84/4.07	c decisions		: 1376
3.84/4.07	c propagations		: 68652
3.84/4.07	c inspects		: 242844
3.84/4.07	c learnt literals	: 2
3.84/4.07	c learnt binary clauses	: 22
3.84/4.07	c learnt ternary clauses	: 40
3.84/4.07	c learnt clauses	: 737
3.84/4.07	c ignored clauses	: 0
3.84/4.07	c root simplifications	: 0
3.84/4.07	c removed literals (reason simplification)	: 848
3.84/4.07	c reason swapping (by a shorter reason)	: 0
3.84/4.07	c Calls to reduceDB	: 0
3.84/4.07	c speed (assignments/second)	: 93915.18467852258
3.84/4.07	c non guided choices	27
3.84/4.07	c learnt constraints type 
3.84/4.07	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 22
3.84/4.07	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 715
3.84/4.07	c constraints type 
3.84/4.07	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 166
3.84/4.07	c org.sat4j.minisat.constraints.cnf.UnitClauses => 234
3.84/4.07	c org.sat4j.minisat.constraints.card.AtLeast => 166
3.84/4.07	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 7297
3.84/4.07	s SATISFIABLE
3.84/4.08	v 3 11 8 15 6 2 16 19 10 0 7 14 5 1 18 13 9 12 17 4 8 4 15 11 17 12 18 9 19 16 0 10 1 14 13 7 5 3 2 6 2 18 3 4 0 16 10 13 9 17 12 6 15 8 7 1 19 5 14 11 11 14 18 9 3 10 7 1 13 4 15 0 2 17 16 19 12 8 6 5 18 3 12 5 15 0 8 6 14 10 13 17 4 9 1 16 7 19 11 2 17 6 0 3 4 14 19 8 2 13 1 16 10 12 11 5 18 15 9 7 13 15 5 16 8 3 12 14 0 2 17 18 6 4 9 11 10 7 1 19 1 13 10 6 14 5 9 18 3 8 16 2 0 7 12 15 4 11 19 17 15 16 7 14 18 19 0 5 4 9 6 12 17 2 8 10 11 13 3 1 9 1 19 12 11 7 2 0 6 15 3 5 18 13 4 17 14 10 16 8 19 0 1 8 10 18 17 4 11 12 9 3 7 15 14 2 16 6 5 13 12 19 11 2 13 6 5 10 15 1 18 4 9 16 0 3 8 17 7 14 0 10 16 19 1 8 14 17 5 6 4 7 11 18 3 9 15 2 13 12 6 17 4 1 5 9 13 3 16 7 19 15 8 11 2 12 0 14 10 18 5 8 17 7 9 1 4 12 18 11 2 13 19 6 10 14 3 16 0 15 14 5 9 10 2 13 15 16 7 18 11 8 12 19 17 0 6 1 4 3 7 12 2 17 16 11 3 15 1 19 8 9 14 0 5 6 13 4 18 10 10 7 13 18 12 17 1 11 8 14 5 19 16 3 6 4 2 0 15 9 16 2 6 13 19 4 11 7 12 5 14 1 3 10 15 18 17 9 8 0 4 9 14 0 7 15 6 2 17 3 10 11 13 5 19 8 1 18 12 16 
3.84/4.08	c Total wall clock time (in seconds) : 3.733

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-2058447-1247321661/watcher-2058447-1247321661 -o /tmp/evaluation-result-2058447-1247321661/solver-2058447-1247321661 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2058447-1247321661.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: 1.85 1.99 1.94 3/81 15777
/proc/meminfo: memFree=1056928/2055920 swapFree=4192952/4192956
[pid=15777] ppid=15775 vsize=1612 CPUtime=0
/proc/15777/stat : 15777 (java6) D 15775 15777 15441 0 -1 0 179 0 0 0 0 0 0 0 18 0 1 0 19233396 1650688 150 996147200 134512640 134550932 4294956176 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/15777/statm: 403 150 114 9 0 45 0

[startup+0.059225 s]
/proc/loadavg: 1.85 1.99 1.94 3/81 15777
/proc/meminfo: memFree=1056928/2055920 swapFree=4192952/4192956
[pid=15777] ppid=15775 vsize=12928 CPUtime=0.02
/proc/15777/stat : 15777 (java) D 15775 15777 15441 0 -1 0 391 0 25 0 0 2 0 0 18 0 1 0 19233396 13238272 223 996147200 134512640 134550932 4294956016 18446744073709551615 2831146 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/15777/statm: 3232 223 136 9 0 1104 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12928

[startup+0.101227 s]
/proc/loadavg: 1.85 1.99 1.94 3/81 15777
/proc/meminfo: memFree=1056928/2055920 swapFree=4192952/4192956
[pid=15777] ppid=15775 vsize=801384 CPUtime=0.05
/proc/15777/stat : 15777 (java) S 15775 15777 15441 0 -1 0 2476 0 30 0 2 3 0 0 18 0 5 0 19233396 820617216 2252 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/15777/statm: 200346 2252 978 9 0 197697 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 801384

[startup+0.30125 s]
/proc/loadavg: 1.85 1.99 1.94 3/81 15777
/proc/meminfo: memFree=1056928/2055920 swapFree=4192952/4192956
[pid=15777] ppid=15775 vsize=805504 CPUtime=0.21
/proc/15777/stat : 15777 (java) S 15775 15777 15441 0 -1 0 3815 0 30 0 16 5 0 0 18 0 12 0 19233396 824836096 3582 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15777/statm: 201376 3582 1335 9 0 198710 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 805504

[startup+0.701287 s]
/proc/loadavg: 1.85 1.99 1.94 3/81 15777
/proc/meminfo: memFree=1056928/2055920 swapFree=4192952/4192956
[pid=15777] ppid=15775 vsize=807180 CPUtime=0.54
/proc/15777/stat : 15777 (java) S 15775 15777 15441 0 -1 0 5309 0 31 0 47 7 0 0 18 0 12 0 19233396 826552320 4864 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15777/statm: 201795 4864 1385 9 0 199122 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 807180

[startup+1.50237 s]
/proc/loadavg: 1.85 1.99 1.94 4/93 15789
/proc/meminfo: memFree=1032640/2055920 swapFree=4192952/4192956
[pid=15777] ppid=15775 vsize=810472 CPUtime=1.35
/proc/15777/stat : 15777 (java) S 15775 15777 15441 0 -1 0 7632 0 31 0 126 9 0 0 18 0 12 0 19233396 829923328 6332 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15777/statm: 202618 6332 1405 9 0 199945 0
[pid=15777/tid=15779] ppid=15775 vsize=810472 CPUtime=0.72
/proc/15777/task/15779/stat : 15779 (java) R 15775 15777 15441 0 -1 64 4217 0 2 0 68 4 0 0 25 0 12 0 19233403 829923328 6332 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15780] ppid=15775 vsize=810472 CPUtime=0
/proc/15777/task/15780/stat : 15780 (java) S 15775 15777 15441 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 19233404 829923328 6332 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15781] ppid=15775 vsize=810472 CPUtime=0
/proc/15777/task/15781/stat : 15781 (java) S 15775 15777 15441 0 -1 64 0 0 0 0 0 0 0 0 21 0 12 0 19233404 829923328 6332 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15782] ppid=15775 vsize=810472 CPUtime=0
/proc/15777/task/15782/stat : 15782 (java) S 15775 15777 15441 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 19233406 829923328 6332 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15783] ppid=15775 vsize=810472 CPUtime=0
/proc/15777/task/15783/stat : 15783 (java) S 15775 15777 15441 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 19233406 829923328 6332 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15784] ppid=15775 vsize=810472 CPUtime=0
/proc/15777/task/15784/stat : 15784 (java) S 15775 15777 15441 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 19233406 829923328 6332 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15785] ppid=15775 vsize=810472 CPUtime=0
/proc/15777/task/15785/stat : 15785 (java) S 15775 15777 15441 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 19233413 829923328 6332 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15786] ppid=15775 vsize=810472 CPUtime=0
/proc/15777/task/15786/stat : 15786 (java) S 15775 15777 15441 0 -1 64 13 0 0 0 0 0 0 0 24 0 12 0 19233413 829923328 6332 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15787] ppid=15775 vsize=810472 CPUtime=0.57
/proc/15777/task/15787/stat : 15787 (java) R 15775 15777 15441 0 -1 64 2690 0 0 0 56 1 0 0 16 0 12 0 19233413 829923328 6332 996147200 134512640 134550932 4294956016 18446744073709551615 104161334 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15788] ppid=15775 vsize=810472 CPUtime=0
/proc/15777/task/15788/stat : 15788 (java) S 15775 15777 15441 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 19233413 829923328 6332 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15789] ppid=15775 vsize=810472 CPUtime=0
/proc/15777/task/15789/stat : 15789 (java) S 15775 15777 15441 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 19233413 829923328 6332 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 810472

[startup+3.10153 s]
/proc/loadavg: 1.85 1.99 1.94 4/93 15789
/proc/meminfo: memFree=1027136/2055920 swapFree=4192952/4192956
[pid=15777] ppid=15775 vsize=812400 CPUtime=2.94
/proc/15777/stat : 15777 (java) S 15775 15777 15441 0 -1 0 10800 0 31 0 283 11 0 0 18 0 12 0 19233396 831897600 8383 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15777/statm: 203100 8384 1413 9 0 200427 0
[pid=15777/tid=15779] ppid=15775 vsize=812400 CPUtime=1.18
/proc/15777/task/15779/stat : 15779 (java) R 15775 15777 15441 0 -1 64 5595 0 2 0 113 5 0 0 25 0 12 0 19233403 831897600 8384 996147200 134512640 134550932 4294956016 18446744073709551615 4109539002 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15780] ppid=15775 vsize=812400 CPUtime=0
/proc/15777/task/15780/stat : 15780 (java) S 15775 15777 15441 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 19233404 831897600 8384 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15781] ppid=15775 vsize=812400 CPUtime=0
/proc/15777/task/15781/stat : 15781 (java) S 15775 15777 15441 0 -1 64 0 0 0 0 0 0 0 0 21 0 12 0 19233404 831897600 8384 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15782] ppid=15775 vsize=812400 CPUtime=0
/proc/15777/task/15782/stat : 15782 (java) S 15775 15777 15441 0 -1 64 3 0 0 0 0 0 0 0 17 0 12 0 19233406 831897600 8384 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15783] ppid=15775 vsize=812400 CPUtime=0
/proc/15777/task/15783/stat : 15783 (java) S 15775 15777 15441 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 19233406 831897600 8384 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15784] ppid=15775 vsize=812400 CPUtime=0
/proc/15777/task/15784/stat : 15784 (java) S 15775 15777 15441 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 19233406 831897600 8385 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15785] ppid=15775 vsize=812400 CPUtime=0
/proc/15777/task/15785/stat : 15785 (java) S 15775 15777 15441 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 19233413 831897600 8385 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15786] ppid=15775 vsize=812400 CPUtime=0
/proc/15777/task/15786/stat : 15786 (java) S 15775 15777 15441 0 -1 64 13 0 0 0 0 0 0 0 24 0 12 0 19233413 831897600 8385 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15787] ppid=15775 vsize=812400 CPUtime=1.71
/proc/15777/task/15787/stat : 15787 (java) S 15775 15777 15441 0 -1 64 4481 0 0 0 169 2 0 0 17 0 12 0 19233413 831897600 8385 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15788] ppid=15775 vsize=812400 CPUtime=0
/proc/15777/task/15788/stat : 15788 (java) S 15775 15777 15441 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 19233413 831897600 8385 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15789] ppid=15775 vsize=812400 CPUtime=0
/proc/15777/task/15789/stat : 15789 (java) S 15775 15777 15441 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 19233413 831897600 8386 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 812400

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

[startup+3.90161 s]
/proc/loadavg: 1.94 2.00 1.95 3/93 15789
/proc/meminfo: memFree=1018688/2055920 swapFree=4192952/4192956
[pid=15777] ppid=15775 vsize=812724 CPUtime=3.74
/proc/15777/stat : 15777 (java) S 15775 15777 15441 0 -1 0 11396 0 31 0 363 11 0 0 18 0 13 0 19233396 832229376 8977 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15777/statm: 203181 8977 1441 9 0 200508 0
[pid=15777/tid=15779] ppid=15775 vsize=812724 CPUtime=1.44
/proc/15777/task/15779/stat : 15779 (java) R 15775 15777 15441 0 -1 64 6117 0 2 0 138 6 0 0 25 0 13 0 19233403 832229376 8977 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15780] ppid=15775 vsize=812724 CPUtime=0
/proc/15777/task/15780/stat : 15780 (java) S 15775 15777 15441 0 -1 64 2 0 0 0 0 0 0 0 20 0 13 0 19233404 832229376 8977 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15781] ppid=15775 vsize=812724 CPUtime=0
/proc/15777/task/15781/stat : 15781 (java) S 15775 15777 15441 0 -1 64 0 0 0 0 0 0 0 0 21 0 13 0 19233404 832229376 8977 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15782] ppid=15775 vsize=812724 CPUtime=0
/proc/15777/task/15782/stat : 15782 (java) S 15775 15777 15441 0 -1 64 3 0 0 0 0 0 0 0 16 0 13 0 19233406 832229376 8977 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15783] ppid=15775 vsize=812724 CPUtime=0
/proc/15777/task/15783/stat : 15783 (java) S 15775 15777 15441 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 19233406 832229376 8977 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15784] ppid=15775 vsize=812724 CPUtime=0
/proc/15777/task/15784/stat : 15784 (java) S 15775 15777 15441 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 19233406 832229376 8977 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15785] ppid=15775 vsize=812724 CPUtime=0
/proc/15777/task/15785/stat : 15785 (java) S 15775 15777 15441 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 19233413 832229376 8977 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15786] ppid=15775 vsize=812724 CPUtime=0
/proc/15777/task/15786/stat : 15786 (java) S 15775 15777 15441 0 -1 64 13 0 0 0 0 0 0 0 24 0 13 0 19233413 832229376 8977 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15787] ppid=15775 vsize=812724 CPUtime=2.26
/proc/15777/task/15787/stat : 15787 (java) R 15775 15777 15441 0 -1 64 4550 0 0 0 224 2 0 0 17 0 13 0 19233413 832229376 8977 996147200 134512640 134550932 4294956016 18446744073709551615 106811688 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15788] ppid=15775 vsize=812724 CPUtime=0
/proc/15777/task/15788/stat : 15788 (java) S 15775 15777 15441 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 19233413 832229376 8977 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15789] ppid=15775 vsize=812724 CPUtime=0
/proc/15777/task/15789/stat : 15789 (java) S 15775 15777 15441 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 19233413 832229376 8977 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.74
Current children cumulated vsize (KiB) 812724

[startup+4.10163 s]
/proc/loadavg: 1.94 2.00 1.95 3/93 15789
/proc/meminfo: memFree=1018688/2055920 swapFree=4192952/4192956
[pid=15777] ppid=15775 vsize=812724 CPUtime=3.91
/proc/15777/stat : 15777 (java) S 15775 15777 15441 0 -1 0 11451 0 31 0 380 11 0 0 18 0 12 0 19233396 832229376 9032 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15777/statm: 203181 9032 1442 9 0 200508 0
[pid=15777/tid=15779] ppid=15775 vsize=812724 CPUtime=1.51
/proc/15777/task/15779/stat : 15779 (java) S 15775 15777 15441 0 -1 64 6148 0 2 0 145 6 0 0 25 0 12 0 19233403 832229376 9032 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15780] ppid=15775 vsize=812724 CPUtime=0
/proc/15777/task/15780/stat : 15780 (java) S 15775 15777 15441 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 19233404 832229376 9032 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15781] ppid=15775 vsize=812724 CPUtime=0
/proc/15777/task/15781/stat : 15781 (java) S 15775 15777 15441 0 -1 64 0 0 0 0 0 0 0 0 21 0 12 0 19233404 832229376 9032 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15782] ppid=15775 vsize=812724 CPUtime=0
/proc/15777/task/15782/stat : 15782 (java) S 15775 15777 15441 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 19233406 832229376 9032 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15783] ppid=15775 vsize=812724 CPUtime=0
/proc/15777/task/15783/stat : 15783 (java) S 15775 15777 15441 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 19233406 832229376 9032 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15784] ppid=15775 vsize=812724 CPUtime=0
/proc/15777/task/15784/stat : 15784 (java) S 15775 15777 15441 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 19233406 832229376 9032 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15785] ppid=15775 vsize=812724 CPUtime=0
/proc/15777/task/15785/stat : 15785 (java) S 15775 15777 15441 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 19233413 832229376 9032 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15786] ppid=15775 vsize=812724 CPUtime=0
/proc/15777/task/15786/stat : 15786 (java) S 15775 15777 15441 0 -1 64 13 0 0 0 0 0 0 0 24 0 12 0 19233413 832229376 9032 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15787] ppid=15775 vsize=812724 CPUtime=2.36
/proc/15777/task/15787/stat : 15787 (java) S 15775 15777 15441 0 -1 64 4558 0 0 0 234 2 0 0 16 0 12 0 19233413 832229376 9032 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15788] ppid=15775 vsize=812724 CPUtime=0
/proc/15777/task/15788/stat : 15788 (java) S 15775 15777 15441 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 19233413 832229376 9032 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15777/tid=15789] ppid=15775 vsize=812724 CPUtime=0
/proc/15777/task/15789/stat : 15789 (java) S 15775 15777 15441 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 19233413 832229376 9032 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.91
Current children cumulated vsize (KiB) 812724

Child status: 0
Real time (s): 4.13794
CPU time (s): 3.9314
CPU user time (s): 3.80642
CPU system time (s): 0.124981
CPU usage (%): 95.0088
Max. virtual memory (cumulated for all children) (KiB): 812724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.80642
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11454
page faults= 31
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1334
involuntary context switches= 802

runsolver used 0.009998 second user time and 0.016997 second system time

The end

Launcher Data

Begin job on node17 at 2009-07-11 16:14:22
IDJOB=2058447
IDBENCH=53492
IDSOLVER=731
FILE ID=node17/2058447-1247321661
PBS_JOBID= 9506594
Free space on /tmp= 66452 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-3_ext.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058447-1247321661/watcher-2058447-1247321661 -o /tmp/evaluation-result-2058447-1247321661/solver-2058447-1247321661 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2058447-1247321661.xml

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

MD5SUM BENCH= 321692e6c787b5149e4c93845f51a5a9
RANDOM SEED=756581778

node17.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		: 3000.213
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		: 3000.213
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:       1057472 kB
Buffers:         40108 kB
Cached:         853884 kB
SwapCached:          4 kB
Active:          71176 kB
Inactive:       857136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1057472 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          54660 kB
Slab:            55128 kB
Committed_AS:   182256 kB
PageTables:       1976 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= 66448 MiB
End job on node17 at 2009-07-11 16:14:26