Trace number 2058216

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 6.75197 6.83572

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-4_ext.xml
MD5SUMc3220c1894863afe8d485810de9d0046
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 benchmark5.2752
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.14	c That software uses the Rhino library from the Mozilla project.
0.08/0.16	c version 2.1.1.v20090622
0.08/0.16	c sun.arch.data.model	32
0.08/0.16	c java.version	1.6.0_12
0.08/0.16	c os.name	Linux
0.08/0.16	c os.version	2.6.9-22.EL.rootsmp
0.08/0.16	c os.arch	i386
0.08/0.16	c Free memory 671000808
0.08/0.16	c Max memory 672137216
0.08/0.16	c Total memory 672137216
0.08/0.16	c Number of processors 2
0.18/0.25	c c --- Begin Solver configuration ---
0.18/0.25	c Stops conflict analysis at the first Unique Implication Point
0.18/0.25	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.18/0.25	c Learn all clauses as in MiniSAT
0.18/0.25	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.18/0.25	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.18/0.25	c Expensive reason simplification
0.18/0.25	c MiniSAT restarts strategy
0.18/0.25	c Memory based learned constraints deletion strategy
0.18/0.25	c timeout=2147483s
0.18/0.25	c DB Simplification allowed=false
0.18/0.25	c --- End Solver configuration ---
0.18/0.25	c solving HOME/instance-2058216-1247320355.xml
0.18/0.25	c reading problem ... 
0.48/0.50	c reading problem named null
0.48/0.50	c reading domains done.
0.48/0.51	c reading variables done.
0.77/0.86	c reading relations done.
0.87/0.90	c reading constraints
3.94/4.02	c done with constraints.
3.94/4.02	c ... done. Wall clock time 3.772s.
3.94/4.02	c #vars     6265
3.94/4.02	c #constraints  19358
3.94/4.02	c constraints type 
3.94/4.02	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 235
3.94/4.02	c org.sat4j.minisat.constraints.cnf.UnitClauses => 390
3.94/4.02	c org.sat4j.minisat.constraints.card.AtLeast => 235
3.94/4.02	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 13179
6.71/6.81	c starts		: 9
6.71/6.81	c conflicts		: 6626
6.71/6.81	c decisions		: 11897
6.71/6.81	c propagations		: 783726
6.71/6.81	c inspects		: 5087432
6.71/6.81	c learnt literals	: 3
6.71/6.81	c learnt binary clauses	: 54
6.71/6.81	c learnt ternary clauses	: 169
6.71/6.81	c learnt clauses	: 6623
6.71/6.81	c ignored clauses	: 0
6.71/6.81	c root simplifications	: 0
6.71/6.81	c removed literals (reason simplification)	: 46386
6.71/6.81	c reason swapping (by a shorter reason)	: 0
6.71/6.81	c Calls to reduceDB	: 0
6.71/6.81	c speed (assignments/second)	: 281409.6947935368
6.71/6.81	c non guided choices	76
6.71/6.81	c learnt constraints type 
6.71/6.81	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 54
6.71/6.81	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 6569
6.71/6.81	c constraints type 
6.71/6.81	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 235
6.71/6.81	c org.sat4j.minisat.constraints.cnf.UnitClauses => 390
6.71/6.81	c org.sat4j.minisat.constraints.card.AtLeast => 235
6.71/6.81	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 13179
6.71/6.81	s SATISFIABLE
6.71/6.82	v 6 3 18 13 14 1 8 16 7 15 20 12 2 5 24 19 17 10 22 4 21 11 0 9 23 21 10 24 12 13 9 0 14 8 19 15 17 6 16 3 1 5 4 23 11 2 22 18 20 7 13 5 19 3 15 16 23 20 9 17 14 24 21 8 6 18 22 2 11 10 12 4 7 1 0 11 23 8 4 10 21 13 22 6 7 19 16 3 9 2 24 1 18 17 12 0 20 5 14 15 1 4 20 8 19 15 18 23 10 12 0 5 7 3 22 2 13 6 21 17 14 24 9 16 11 23 9 5 14 16 17 7 12 11 18 21 19 10 15 1 0 4 20 3 22 24 6 2 8 13 19 20 1 22 17 8 9 11 4 3 23 2 24 12 14 10 0 13 15 21 16 18 6 7 5 3 0 22 10 12 2 17 6 13 4 1 7 15 24 5 9 19 14 8 20 11 23 16 18 21 0 17 10 16 5 12 11 4 15 21 9 23 20 6 13 22 14 8 19 18 7 1 3 24 2 12 16 15 11 22 5 24 9 23 13 17 21 18 7 0 20 6 3 10 8 1 14 19 2 4 14 18 13 9 0 4 5 7 19 11 6 22 16 10 20 12 2 24 1 23 3 21 8 15 17 7 24 2 15 23 19 16 13 22 8 10 14 1 11 18 21 3 17 4 9 5 0 12 6 20 16 6 17 23 8 18 21 2 20 22 12 3 4 0 11 7 10 15 24 5 13 9 1 19 14 22 19 0 24 1 7 14 17 2 16 11 20 12 21 4 8 9 23 5 15 18 3 10 13 6 24 22 9 21 20 6 12 3 5 23 13 18 19 4 8 17 7 11 16 0 15 2 14 10 1 4 13 6 20 2 3 1 18 14 10 8 0 5 23 21 15 24 19 9 7 17 16 22 11 12 8 21 16 19 4 13 15 5 12 6 2 1 9 14 17 3 11 7 18 24 23 10 20 0 22 15 7 23 2 9 22 6 24 21 0 18 10 17 1 12 11 16 5 20 14 4 8 13 3 19 5 8 12 6 3 24 19 10 0 2 4 9 11 22 15 14 18 1 7 13 20 17 21 23 16 20 12 11 18 21 14 22 8 24 1 16 6 13 19 7 4 15 0 2 3 10 5 23 17 9 9 14 21 7 6 0 2 1 18 20 3 11 22 17 10 5 23 16 12 19 8 13 15 4 24 2 11 3 0 7 23 20 19 1 14 24 4 8 18 9 16 21 12 13 6 22 15 17 5 10 18 15 7 17 24 11 10 0 16 5 22 8 23 2 19 13 20 9 14 1 6 12 4 21 3 17 1 14 5 18 10 4 15 3 24 7 13 0 20 16 23 12 21 6 2 9 19 11 22 8 10 2 4 1 11 20 3 21 17 9 5 15 14 13 23 6 8 22 0 16 19 7 24 12 18 
6.71/6.82	c Total wall clock time (in seconds) : 6.557

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-2058216-1247320355/watcher-2058216-1247320355 -o /tmp/evaluation-result-2058216-1247320355/solver-2058216-1247320355 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2058216-1247320355.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: 2.07 1.99 1.83 4/74 15050
/proc/meminfo: memFree=1144608/2055920 swapFree=4192812/4192956
[pid=15050] ppid=15048 vsize=18576 CPUtime=0
/proc/15050/stat : 15050 (runsolver) R 15048 15050 14697 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 19099353 19021824 284 996147200 4194304 4302564 548682068448 18446744073709551615 264840473895 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/15050/statm: 4644 284 249 26 0 2626 0

[startup+0.0220311 s]
/proc/loadavg: 2.07 1.99 1.83 4/74 15050
/proc/meminfo: memFree=1144608/2055920 swapFree=4192812/4192956
[pid=15050] ppid=15048 vsize=13296 CPUtime=0
/proc/15050/stat : 15050 (java) S 15048 15050 14697 0 -1 0 794 0 0 0 0 0 0 0 18 0 2 0 19099353 13615104 575 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/15050/statm: 3374 626 302 9 0 1200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13296

[startup+0.102786 s]
/proc/loadavg: 2.07 1.99 1.83 4/74 15050
/proc/meminfo: memFree=1144608/2055920 swapFree=4192812/4192956
[pid=15050] ppid=15048 vsize=804560 CPUtime=0.08
/proc/15050/stat : 15050 (java) S 15048 15050 14697 0 -1 0 2991 0 1 0 6 2 0 0 18 0 12 0 19099353 823869440 2734 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15050/statm: 201140 2734 1080 9 0 198474 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804560

[startup+0.301805 s]
/proc/loadavg: 2.07 1.99 1.83 4/74 15050
/proc/meminfo: memFree=1144608/2055920 swapFree=4192812/4192956
[pid=15050] ppid=15048 vsize=805628 CPUtime=0.27
/proc/15050/stat : 15050 (java) S 15048 15050 14697 0 -1 0 4297 0 1 0 24 3 0 0 18 0 12 0 19099353 824963072 4034 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15050/statm: 201407 4034 1359 9 0 198734 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 805628

[startup+0.701844 s]
/proc/loadavg: 2.07 1.99 1.83 4/74 15050
/proc/meminfo: memFree=1144608/2055920 swapFree=4192812/4192956
[pid=15050] ppid=15048 vsize=807184 CPUtime=0.68
/proc/15050/stat : 15050 (java) S 15048 15050 14697 0 -1 0 5636 0 1 0 63 5 0 0 18 0 12 0 19099353 826556416 5129 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15050/statm: 201796 5129 1389 9 0 199123 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 807184

[startup+1.50293 s]
/proc/loadavg: 2.07 1.99 1.83 4/86 15062
/proc/meminfo: memFree=1127864/2055920 swapFree=4192812/4192956
[pid=15050] ppid=15048 vsize=808688 CPUtime=1.47
/proc/15050/stat : 15050 (java) S 15048 15050 14697 0 -1 0 7479 0 1 0 141 6 0 0 18 0 12 0 19099353 828096512 6069 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15050/statm: 202172 6069 1405 9 0 199499 0
[pid=15050/tid=15052] ppid=15048 vsize=808688 CPUtime=0.8
/proc/15050/task/15052/stat : 15052 (java) R 15048 15050 14697 0 -1 64 4362 0 1 0 76 4 0 0 23 0 12 0 19099355 828096512 6069 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15053] ppid=15048 vsize=808688 CPUtime=0
/proc/15050/task/15053/stat : 15053 (java) S 15048 15050 14697 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 19099355 828096512 6069 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15054] ppid=15048 vsize=808688 CPUtime=0
/proc/15050/task/15054/stat : 15054 (java) S 15048 15050 14697 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 19099355 828096512 6069 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15055] ppid=15048 vsize=808688 CPUtime=0
/proc/15050/task/15055/stat : 15055 (java) S 15048 15050 14697 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 19099357 828096512 6069 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15056] ppid=15048 vsize=808688 CPUtime=0
/proc/15050/task/15056/stat : 15056 (java) S 15048 15050 14697 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 19099358 828096512 6069 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15057] ppid=15048 vsize=808688 CPUtime=0
/proc/15050/task/15057/stat : 15057 (java) S 15048 15050 14697 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 19099358 828096512 6069 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15058] ppid=15048 vsize=808688 CPUtime=0
/proc/15050/task/15058/stat : 15058 (java) S 15048 15050 14697 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 19099362 828096512 6069 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15059] ppid=15048 vsize=808688 CPUtime=0
/proc/15050/task/15059/stat : 15059 (java) S 15048 15050 14697 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 19099362 828096512 6069 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15060] ppid=15048 vsize=808688 CPUtime=0.65
/proc/15050/task/15060/stat : 15060 (java) R 15048 15050 14697 0 -1 64 2363 0 0 0 64 1 0 0 16 0 12 0 19099362 828096512 6069 996147200 134512640 134550932 4294956016 18446744073709551615 103861475 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15061] ppid=15048 vsize=808688 CPUtime=0
/proc/15050/task/15061/stat : 15061 (java) S 15048 15050 14697 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 19099362 828096512 6069 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15062] ppid=15048 vsize=808688 CPUtime=0
/proc/15050/task/15062/stat : 15062 (java) S 15048 15050 14697 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 19099362 828096512 6069 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 808688

[startup+3.10209 s]
/proc/loadavg: 2.07 1.99 1.83 3/86 15062
/proc/meminfo: memFree=1122872/2055920 swapFree=4192812/4192956
[pid=15050] ppid=15048 vsize=812408 CPUtime=3.05
/proc/15050/stat : 15050 (java) S 15048 15050 14697 0 -1 0 11298 0 1 0 298 7 0 0 18 0 12 0 19099353 831905792 8170 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15050/statm: 203102 8170 1413 9 0 200429 0
[pid=15050/tid=15052] ppid=15048 vsize=812408 CPUtime=1.21
/proc/15050/task/15052/stat : 15052 (java) R 15048 15050 14697 0 -1 64 5436 0 1 0 117 4 0 0 25 0 12 0 19099355 831905792 8170 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15053] ppid=15048 vsize=812408 CPUtime=0
/proc/15050/task/15053/stat : 15053 (java) S 15048 15050 14697 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 19099355 831905792 8170 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15054] ppid=15048 vsize=812408 CPUtime=0
/proc/15050/task/15054/stat : 15054 (java) S 15048 15050 14697 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 19099355 831905792 8170 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15055] ppid=15048 vsize=812408 CPUtime=0
/proc/15050/task/15055/stat : 15055 (java) S 15048 15050 14697 0 -1 64 4 0 0 0 0 0 0 0 16 0 12 0 19099357 831905792 8170 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15056] ppid=15048 vsize=812408 CPUtime=0
/proc/15050/task/15056/stat : 15056 (java) S 15048 15050 14697 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 19099358 831905792 8170 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15057] ppid=15048 vsize=812408 CPUtime=0
/proc/15050/task/15057/stat : 15057 (java) S 15048 15050 14697 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 19099358 831905792 8170 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15058] ppid=15048 vsize=812408 CPUtime=0
/proc/15050/task/15058/stat : 15058 (java) S 15048 15050 14697 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 19099362 831905792 8170 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15059] ppid=15048 vsize=812408 CPUtime=0
/proc/15050/task/15059/stat : 15059 (java) S 15048 15050 14697 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 19099362 831905792 8170 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15060] ppid=15048 vsize=812408 CPUtime=1.82
/proc/15050/task/15060/stat : 15060 (java) R 15048 15050 14697 0 -1 64 5106 0 0 0 180 2 0 0 17 0 12 0 19099362 831905792 8170 996147200 134512640 134550932 4294956016 18446744073709551615 106260562 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15061] ppid=15048 vsize=812408 CPUtime=0
/proc/15050/task/15061/stat : 15061 (java) S 15048 15050 14697 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 19099362 831905792 8170 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15062] ppid=15048 vsize=812408 CPUtime=0
/proc/15050/task/15062/stat : 15062 (java) S 15048 15050 14697 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 19099362 831905792 8170 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 812408

[startup+6.30241 s]
/proc/loadavg: 2.07 1.99 1.83 3/87 15063
/proc/meminfo: memFree=1104440/2055920 swapFree=4192812/4192956
[pid=15050] ppid=15048 vsize=812700 CPUtime=6.23
/proc/15050/stat : 15050 (java) S 15048 15050 14697 0 -1 0 14597 0 1 0 609 14 0 0 18 0 13 0 19099353 832204800 11396 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15050/statm: 203175 11396 1445 9 0 200502 0
[pid=15050/tid=15052] ppid=15048 vsize=812700 CPUtime=3.28
/proc/15050/task/15052/stat : 15052 (java) R 15048 15050 14697 0 -1 64 8497 0 1 0 322 6 0 0 25 0 13 0 19099355 832204800 11396 996147200 134512640 134550932 4294956016 18446744073709551615 4109492064 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15053] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15053/stat : 15053 (java) S 15048 15050 14697 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 19099355 832204800 11396 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15054] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15054/stat : 15054 (java) S 15048 15050 14697 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 19099355 832204800 11396 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15055] ppid=15048 vsize=812700 CPUtime=0.05
/proc/15050/task/15055/stat : 15055 (java) S 15048 15050 14697 0 -1 64 4 0 0 0 2 3 0 0 17 0 13 0 19099357 832204800 11396 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15056] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15056/stat : 15056 (java) S 15048 15050 14697 0 -1 64 9 0 0 0 0 0 0 0 21 0 13 0 19099358 832204800 11396 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15057] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15057/stat : 15057 (java) S 15048 15050 14697 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 19099358 832204800 11396 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15058] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15058/stat : 15058 (java) S 15048 15050 14697 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 19099362 832204800 11396 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15059] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15059/stat : 15059 (java) S 15048 15050 14697 0 -1 64 13 0 0 0 0 0 0 0 19 0 13 0 19099362 832204800 11396 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15060] ppid=15048 vsize=812700 CPUtime=2.87
/proc/15050/task/15060/stat : 15060 (java) S 15048 15050 14697 0 -1 64 5341 0 0 0 284 3 0 0 16 0 13 0 19099362 832204800 11396 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15061] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15061/stat : 15061 (java) S 15048 15050 14697 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 19099362 832204800 11396 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15062] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15062/stat : 15062 (java) S 15048 15050 14697 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 19099362 832204800 11396 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15063] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15063/stat : 15063 (java) S 15048 15050 14697 0 -1 64 3 0 0 0 0 0 0 0 22 0 13 0 19099761 832204800 11396 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 812700

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

[startup+6.70245 s]
/proc/loadavg: 2.07 1.99 1.83 3/87 15063
/proc/meminfo: memFree=1103608/2055920 swapFree=4192812/4192956
[pid=15050] ppid=15048 vsize=812700 CPUtime=6.61
/proc/15050/stat : 15050 (java) S 15048 15050 14697 0 -1 0 14674 0 1 0 647 14 0 0 18 0 13 0 19099353 832204800 11472 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15050/statm: 203175 11472 1445 9 0 200502 0
[pid=15050/tid=15052] ppid=15048 vsize=812700 CPUtime=3.67
/proc/15050/task/15052/stat : 15052 (java) R 15048 15050 14697 0 -1 64 8574 0 1 0 360 7 0 0 25 0 13 0 19099355 832204800 11472 996147200 134512640 134550932 4294956016 18446744073709551615 4110048935 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15053] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15053/stat : 15053 (java) S 15048 15050 14697 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 19099355 832204800 11472 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15054] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15054/stat : 15054 (java) S 15048 15050 14697 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 19099355 832204800 11472 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15055] ppid=15048 vsize=812700 CPUtime=0.05
/proc/15050/task/15055/stat : 15055 (java) S 15048 15050 14697 0 -1 64 4 0 0 0 2 3 0 0 17 0 13 0 19099357 832204800 11472 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15056] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15056/stat : 15056 (java) S 15048 15050 14697 0 -1 64 9 0 0 0 0 0 0 0 21 0 13 0 19099358 832204800 11472 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15057] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15057/stat : 15057 (java) S 15048 15050 14697 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 19099358 832204800 11472 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15058] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15058/stat : 15058 (java) S 15048 15050 14697 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 19099362 832204800 11472 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15059] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15059/stat : 15059 (java) S 15048 15050 14697 0 -1 64 13 0 0 0 0 0 0 0 19 0 13 0 19099362 832204800 11472 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15060] ppid=15048 vsize=812700 CPUtime=2.87
/proc/15050/task/15060/stat : 15060 (java) S 15048 15050 14697 0 -1 64 5341 0 0 0 284 3 0 0 16 0 13 0 19099362 832204800 11472 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15061] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15061/stat : 15061 (java) S 15048 15050 14697 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 19099362 832204800 11472 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15062] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15062/stat : 15062 (java) S 15048 15050 14697 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 19099362 832204800 11472 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15063] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15063/stat : 15063 (java) S 15048 15050 14697 0 -1 64 3 0 0 0 0 0 0 0 22 0 13 0 19099761 832204800 11472 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.61
Current children cumulated vsize (KiB) 812700

[startup+6.80246 s]
/proc/loadavg: 2.07 1.99 1.83 3/87 15063
/proc/meminfo: memFree=1103608/2055920 swapFree=4192812/4192956
[pid=15050] ppid=15048 vsize=812700 CPUtime=6.71
/proc/15050/stat : 15050 (java) S 15048 15050 14697 0 -1 0 14696 0 1 0 657 14 0 0 18 0 13 0 19099353 832204800 11494 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15050/statm: 203175 11494 1445 9 0 200502 0
[pid=15050/tid=15052] ppid=15048 vsize=812700 CPUtime=3.76
/proc/15050/task/15052/stat : 15052 (java) R 15048 15050 14697 0 -1 64 8596 0 1 0 369 7 0 0 25 0 13 0 19099355 832204800 11494 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15053] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15053/stat : 15053 (java) S 15048 15050 14697 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 19099355 832204800 11494 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15054] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15054/stat : 15054 (java) S 15048 15050 14697 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 19099355 832204800 11494 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15055] ppid=15048 vsize=812700 CPUtime=0.05
/proc/15050/task/15055/stat : 15055 (java) S 15048 15050 14697 0 -1 64 4 0 0 0 2 3 0 0 17 0 13 0 19099357 832204800 11494 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15056] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15056/stat : 15056 (java) S 15048 15050 14697 0 -1 64 9 0 0 0 0 0 0 0 21 0 13 0 19099358 832204800 11494 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15057] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15057/stat : 15057 (java) S 15048 15050 14697 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 19099358 832204800 11494 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15058] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15058/stat : 15058 (java) S 15048 15050 14697 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 19099362 832204800 11494 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15059] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15059/stat : 15059 (java) S 15048 15050 14697 0 -1 64 13 0 0 0 0 0 0 0 19 0 13 0 19099362 832204800 11494 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15060] ppid=15048 vsize=812700 CPUtime=2.88
/proc/15050/task/15060/stat : 15060 (java) R 15048 15050 14697 0 -1 64 5341 0 0 0 285 3 0 0 16 0 13 0 19099362 832204800 11494 996147200 134512640 134550932 4294956016 18446744073709551615 105873575 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15061] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15061/stat : 15061 (java) S 15048 15050 14697 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 19099362 832204800 11494 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15062] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15062/stat : 15062 (java) S 15048 15050 14697 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 19099362 832204800 11494 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15050/tid=15063] ppid=15048 vsize=812700 CPUtime=0
/proc/15050/task/15063/stat : 15063 (java) S 15048 15050 14697 0 -1 64 3 0 0 0 0 0 0 0 22 0 13 0 19099761 832204800 11494 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.71
Current children cumulated vsize (KiB) 812700

Child status: 0
Real time (s): 6.83572
CPU time (s): 6.75197
CPU user time (s): 6.6
CPU system time (s): 0.151976
CPU usage (%): 98.7748
Max. virtual memory (cumulated for all children) (KiB): 812732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.6
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14725
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= 936
involuntary context switches= 1080

runsolver used 0.010998 second user time and 0.035994 second system time

The end

Launcher Data 

Begin job on node44 at 2009-07-11 15:52:35
IDJOB=2058216
IDBENCH=53456
IDSOLVER=731
FILE ID=node44/2058216-1247320355
PBS_JOBID= 9506539
Free space on /tmp= 66380 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-4_ext.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058216-1247320355/watcher-2058216-1247320355 -o /tmp/evaluation-result-2058216-1247320355/solver-2058216-1247320355 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2058216-1247320355.xml

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

MD5SUM BENCH= c3220c1894863afe8d485810de9d0046
RANDOM SEED=1845663542

node44.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		: 3000.219
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		: 3000.219
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:       1145088 kB
Buffers:         44344 kB
Cached:         780560 kB
SwapCached:        140 kB
Active:         138016 kB
Inactive:       713496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1145088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:          37640 kB
Slab:            44644 kB
Committed_AS:   159096 kB
PageTables:       1820 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= 66380 MiB
End job on node44 at 2009-07-11 15:52:42