Trace number 2058414

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 4.6133 4.7039

General information on the benchmark

Namecsp/QWH-20/
normalized-qwh-20-166-1_ext.xml
MD5SUMa2a2619d51c3ce130776a273a32133c4
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 benchmark2.49562
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 

0.08/0.14	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
0.08/0.17	c sun.arch.data.model	32
0.08/0.17	c java.version	1.6.0_12
0.08/0.17	c os.name	Linux
0.08/0.17	c os.version	2.6.9-22.EL.rootsmp
0.08/0.17	c os.arch	i386
0.08/0.17	c Free memory 671000808
0.08/0.17	c Max memory 672137216
0.08/0.17	c Total memory 672137216
0.08/0.17	c Number of processors 2
0.17/0.25	c c --- Begin Solver configuration ---
0.17/0.25	c Stops conflict analysis at the first Unique Implication Point
0.17/0.25	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.17/0.25	c Learn all clauses as in MiniSAT
0.17/0.25	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.17/0.25	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.17/0.25	c Expensive reason simplification
0.17/0.25	c MiniSAT restarts strategy
0.17/0.25	c Memory based learned constraints deletion strategy
0.17/0.25	c timeout=2147483s
0.17/0.25	c DB Simplification allowed=false
0.17/0.25	c --- End Solver configuration ---
0.17/0.25	c solving HOME/instance-2058414-1247321639.xml
0.17/0.25	c reading problem ... 
0.47/0.51	c reading problem named null
0.47/0.51	c reading domains done.
0.47/0.52	c reading variables done.
0.57/0.66	c reading relations done.
0.57/0.69	c reading constraints
3.35/3.49	c done with constraints.
3.35/3.49	c ... done. Wall clock time 3.235s.
3.35/3.49	c #vars     3554
3.35/3.49	c #constraints  10778
3.35/3.49	c constraints type 
3.35/3.49	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 166
3.35/3.49	c org.sat4j.minisat.constraints.cnf.UnitClauses => 234
3.35/3.49	c org.sat4j.minisat.constraints.card.AtLeast => 166
3.35/3.49	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 7292
4.53/4.66	c starts		: 7
4.53/4.66	c conflicts		: 2187
4.53/4.66	c decisions		: 3366
4.53/4.66	c propagations		: 224946
4.53/4.66	c inspects		: 1137845
4.53/4.66	c learnt literals	: 4
4.53/4.66	c learnt binary clauses	: 49
4.53/4.66	c learnt ternary clauses	: 66
4.53/4.66	c learnt clauses	: 2183
4.53/4.66	c ignored clauses	: 0
4.53/4.66	c root simplifications	: 0
4.53/4.66	c removed literals (reason simplification)	: 11579
4.53/4.66	c reason swapping (by a shorter reason)	: 0
4.53/4.66	c Calls to reduceDB	: 0
4.53/4.66	c speed (assignments/second)	: 192755.78406169664
4.53/4.66	c non guided choices	45
4.53/4.66	c learnt constraints type 
4.53/4.66	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 49
4.53/4.66	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 2134
4.53/4.66	c constraints type 
4.53/4.66	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 166
4.53/4.66	c org.sat4j.minisat.constraints.cnf.UnitClauses => 234
4.53/4.66	c org.sat4j.minisat.constraints.card.AtLeast => 166
4.53/4.66	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 7292
4.53/4.66	s SATISFIABLE
4.53/4.67	v 19 16 12 0 17 5 1 4 2 6 10 8 9 13 15 18 7 11 14 3 3 11 0 10 8 9 18 17 5 13 7 16 14 12 4 19 6 1 2 15 0 17 11 7 10 1 2 18 15 19 9 13 12 8 6 5 3 14 16 4 18 1 16 4 9 6 7 0 3 14 13 11 5 15 12 10 17 2 8 19 11 8 5 3 6 0 4 15 16 2 19 18 10 9 1 13 14 17 12 7 12 0 9 15 18 7 11 2 19 3 4 6 17 10 14 8 1 16 5 13 1 5 15 6 0 13 17 16 14 18 11 10 3 4 9 2 8 19 7 12 4 2 6 16 13 18 12 3 11 7 15 19 8 14 10 1 9 5 17 0 13 7 8 17 4 2 9 6 12 15 5 14 16 11 18 0 19 3 1 10 2 19 17 8 14 11 5 13 4 10 1 9 6 0 3 7 12 18 15 16 15 12 4 2 3 10 14 8 1 9 0 17 11 7 19 16 13 6 18 5 8 15 7 18 12 17 3 5 10 1 16 2 4 19 13 9 11 0 6 14 6 14 19 5 15 3 8 9 0 12 18 1 7 2 16 4 10 13 11 17 7 10 1 11 19 14 13 12 6 16 8 4 18 3 17 15 5 9 0 2 10 18 14 13 11 12 19 7 17 0 2 5 15 6 8 3 16 4 9 1 17 9 13 19 5 4 15 1 8 11 3 12 2 16 0 14 18 7 10 6 9 13 2 1 16 15 6 10 18 8 14 3 19 5 7 17 0 12 4 11 5 3 18 12 2 8 16 14 7 4 17 0 13 1 11 6 15 10 19 9 14 6 10 9 7 16 0 19 13 5 12 15 1 17 2 11 4 8 3 18 16 4 3 14 1 19 10 11 9 17 6 7 0 18 5 12 2 15 13 8 
4.53/4.67	c Total wall clock time (in seconds) : 4.403

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-2058414-1247321639/watcher-2058414-1247321639 -o /tmp/evaluation-result-2058414-1247321639/solver-2058414-1247321639 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2058414-1247321639.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: 1.92 2.00 1.95 4/77 10767
/proc/meminfo: memFree=1086016/2055920 swapFree=4192956/4192956
[pid=10767] ppid=10765 vsize=18576 CPUtime=0
/proc/10767/stat : 10767 (runsolver) R 10765 10767 10254 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 19227257 19021824 284 996147200 4194304 4302564 548682068448 18446744073709551615 250968861991 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/10767/statm: 4644 284 249 26 0 2626 0

[startup+0.0831561 s]
/proc/loadavg: 1.92 2.00 1.95 4/77 10767
/proc/meminfo: memFree=1086016/2055920 swapFree=4192956/4192956
[pid=10767] ppid=10765 vsize=802164 CPUtime=0.06
/proc/10767/stat : 10767 (java) S 10765 10767 10254 0 -1 0 2814 0 1 0 4 2 0 0 18 0 7 0 19227257 821415936 2559 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/10767/statm: 200541 2559 1036 9 0 197892 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 802164

[startup+0.100644 s]
/proc/loadavg: 1.92 2.00 1.95 4/77 10767
/proc/meminfo: memFree=1086016/2055920 swapFree=4192956/4192956
[pid=10767] ppid=10765 vsize=804428 CPUtime=0.08
/proc/10767/stat : 10767 (java) S 10765 10767 10254 0 -1 0 2968 0 1 0 6 2 0 0 18 0 12 0 19227257 823734272 2711 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10767/statm: 201107 2711 1076 9 0 198441 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804428

[startup+0.301668 s]
/proc/loadavg: 1.92 2.00 1.95 4/77 10767
/proc/meminfo: memFree=1086016/2055920 swapFree=4192956/4192956
[pid=10767] ppid=10765 vsize=805628 CPUtime=0.27
/proc/10767/stat : 10767 (java) S 10765 10767 10254 0 -1 0 4279 0 1 0 24 3 0 0 18 0 12 0 19227257 824963072 4016 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10767/statm: 201407 4016 1358 9 0 198734 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 805628

[startup+0.701701 s]
/proc/loadavg: 1.92 2.00 1.95 4/77 10767
/proc/meminfo: memFree=1086016/2055920 swapFree=4192956/4192956
[pid=10767] ppid=10765 vsize=807184 CPUtime=0.67
/proc/10767/stat : 10767 (java) S 10765 10767 10254 0 -1 0 5654 0 1 0 63 4 0 0 18 0 12 0 19227257 826556416 5147 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10767/statm: 201796 5147 1389 9 0 199123 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 807184

[startup+1.50178 s]
/proc/loadavg: 1.92 2.00 1.95 3/89 10779
/proc/meminfo: memFree=1069920/2055920 swapFree=4192956/4192956
[pid=10767] ppid=10765 vsize=809740 CPUtime=1.46
/proc/10767/stat : 10767 (java) S 10765 10767 10254 0 -1 0 7839 0 1 0 141 5 0 0 18 0 12 0 19227257 829173760 6226 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10767/statm: 202435 6226 1405 9 0 199762 0
[pid=10767/tid=10769] ppid=10765 vsize=809740 CPUtime=0.78
/proc/10767/task/10769/stat : 10769 (java) R 10765 10767 10254 0 -1 64 4223 0 1 0 75 3 0 0 25 0 12 0 19227258 829173760 6226 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10770] ppid=10765 vsize=809740 CPUtime=0
/proc/10767/task/10770/stat : 10770 (java) S 10765 10767 10254 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 19227259 829173760 6226 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10771] ppid=10765 vsize=809740 CPUtime=0
/proc/10767/task/10771/stat : 10771 (java) S 10765 10767 10254 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 19227259 829173760 6226 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10772] ppid=10765 vsize=809740 CPUtime=0
/proc/10767/task/10772/stat : 10772 (java) S 10765 10767 10254 0 -1 64 3 0 0 0 0 0 0 0 17 0 12 0 19227261 829173760 6226 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10773] ppid=10765 vsize=809740 CPUtime=0
/proc/10767/task/10773/stat : 10773 (java) S 10765 10767 10254 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 19227262 829173760 6226 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10774] ppid=10765 vsize=809740 CPUtime=0
/proc/10767/task/10774/stat : 10774 (java) S 10765 10767 10254 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 19227262 829173760 6226 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10775] ppid=10765 vsize=809740 CPUtime=0
/proc/10767/task/10775/stat : 10775 (java) S 10765 10767 10254 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 19227266 829173760 6226 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10776] ppid=10765 vsize=809740 CPUtime=0
/proc/10767/task/10776/stat : 10776 (java) S 10765 10767 10254 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 19227266 829173760 6226 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10777] ppid=10765 vsize=809740 CPUtime=0.65
/proc/10767/task/10777/stat : 10777 (java) R 10765 10767 10254 0 -1 64 2858 0 0 0 65 0 0 0 17 0 12 0 19227266 829173760 6226 996147200 134512640 134550932 4294956016 18446744073709551615 106810208 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10778] ppid=10765 vsize=809740 CPUtime=0
/proc/10767/task/10778/stat : 10778 (java) S 10765 10767 10254 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 19227266 829173760 6226 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10779] ppid=10765 vsize=809740 CPUtime=0
/proc/10767/task/10779/stat : 10779 (java) S 10765 10767 10254 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 19227266 829173760 6226 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 809740

[startup+3.10294 s]
/proc/loadavg: 1.92 2.00 1.95 4/89 10779
/proc/meminfo: memFree=1064672/2055920 swapFree=4192956/4192956
[pid=10767] ppid=10765 vsize=812404 CPUtime=3.05
/proc/10767/stat : 10767 (java) S 10765 10767 10254 0 -1 0 10705 0 1 0 299 6 0 0 18 0 12 0 19227257 831901696 8043 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10767/statm: 203101 8043 1413 9 0 200428 0
[pid=10767/tid=10769] ppid=10765 vsize=812404 CPUtime=1.21
/proc/10767/task/10769/stat : 10769 (java) R 10765 10767 10254 0 -1 64 5309 0 1 0 117 4 0 0 25 0 12 0 19227258 831901696 8043 996147200 134512640 134550932 4294956016 18446744073709551615 4109138853 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10770] ppid=10765 vsize=812404 CPUtime=0
/proc/10767/task/10770/stat : 10770 (java) S 10765 10767 10254 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 19227259 831901696 8043 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10771] ppid=10765 vsize=812404 CPUtime=0
/proc/10767/task/10771/stat : 10771 (java) S 10765 10767 10254 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 19227259 831901696 8043 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10772] ppid=10765 vsize=812404 CPUtime=0
/proc/10767/task/10772/stat : 10772 (java) S 10765 10767 10254 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 19227261 831901696 8043 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10773] ppid=10765 vsize=812404 CPUtime=0
/proc/10767/task/10773/stat : 10773 (java) S 10765 10767 10254 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 19227262 831901696 8043 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10774] ppid=10765 vsize=812404 CPUtime=0
/proc/10767/task/10774/stat : 10774 (java) S 10765 10767 10254 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 19227262 831901696 8043 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10775] ppid=10765 vsize=812404 CPUtime=0
/proc/10767/task/10775/stat : 10775 (java) S 10765 10767 10254 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 19227266 831901696 8043 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10776] ppid=10765 vsize=812404 CPUtime=0
/proc/10767/task/10776/stat : 10776 (java) S 10765 10767 10254 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 19227266 831901696 8043 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10777] ppid=10765 vsize=812404 CPUtime=1.82
/proc/10767/task/10777/stat : 10777 (java) S 10765 10767 10254 0 -1 64 4638 0 0 0 181 1 0 0 18 0 12 0 19227266 831901696 8043 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10778] ppid=10765 vsize=812404 CPUtime=0
/proc/10767/task/10778/stat : 10778 (java) S 10765 10767 10254 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 19227266 831901696 8043 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10779] ppid=10765 vsize=812404 CPUtime=0
/proc/10767/task/10779/stat : 10779 (java) S 10765 10767 10254 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 19227266 831901696 8043 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) 812404

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

[startup+3.90302 s]
/proc/loadavg: 1.92 2.00 1.95 3/89 10779
/proc/meminfo: memFree=1057824/2055920 swapFree=4192956/4192956
[pid=10767] ppid=10765 vsize=812728 CPUtime=3.84
/proc/10767/stat : 10767 (java) S 10765 10767 10254 0 -1 0 11624 0 1 0 377 7 0 0 18 0 13 0 19227257 832233472 8961 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10767/statm: 203182 8961 1441 9 0 200509 0
[pid=10767/tid=10769] ppid=10765 vsize=812728 CPUtime=1.47
/proc/10767/task/10769/stat : 10769 (java) R 10765 10767 10254 0 -1 64 6111 0 1 0 142 5 0 0 25 0 13 0 19227258 832233472 8961 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10770] ppid=10765 vsize=812728 CPUtime=0
/proc/10767/task/10770/stat : 10770 (java) S 10765 10767 10254 0 -1 64 3 0 0 0 0 0 0 0 18 0 13 0 19227259 832233472 8961 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10771] ppid=10765 vsize=812728 CPUtime=0
/proc/10767/task/10771/stat : 10771 (java) S 10765 10767 10254 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 19227259 832233472 8961 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10772] ppid=10765 vsize=812728 CPUtime=0
/proc/10767/task/10772/stat : 10772 (java) S 10765 10767 10254 0 -1 64 3 0 0 0 0 0 0 0 16 0 13 0 19227261 832233472 8961 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10773] ppid=10765 vsize=812728 CPUtime=0
/proc/10767/task/10773/stat : 10773 (java) S 10765 10767 10254 0 -1 64 10 0 0 0 0 0 0 0 21 0 13 0 19227262 832233472 8961 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10774] ppid=10765 vsize=812728 CPUtime=0
/proc/10767/task/10774/stat : 10774 (java) S 10765 10767 10254 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 19227262 832233472 8961 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10775] ppid=10765 vsize=812728 CPUtime=0
/proc/10767/task/10775/stat : 10775 (java) S 10765 10767 10254 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 19227266 832233472 8961 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10776] ppid=10765 vsize=812728 CPUtime=0
/proc/10767/task/10776/stat : 10776 (java) S 10765 10767 10254 0 -1 64 13 0 0 0 0 0 0 0 19 0 13 0 19227266 832233472 8961 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10777] ppid=10765 vsize=812728 CPUtime=2.34
/proc/10767/task/10777/stat : 10777 (java) R 10765 10767 10254 0 -1 64 4751 0 0 0 233 1 0 0 18 0 13 0 19227266 832233472 8961 996147200 134512640 134550932 4294956016 18446744073709551615 106252224 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10778] ppid=10765 vsize=812728 CPUtime=0
/proc/10767/task/10778/stat : 10778 (java) S 10765 10767 10254 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 19227266 832233472 8961 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10779] ppid=10765 vsize=812728 CPUtime=0
/proc/10767/task/10779/stat : 10779 (java) S 10765 10767 10254 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 19227266 832233472 8961 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.84
Current children cumulated vsize (KiB) 812728

[startup+4.30205 s]
/proc/loadavg: 2.09 2.03 1.96 3/90 10780
/proc/meminfo: memFree=1055064/2055920 swapFree=4192956/4192956
[pid=10767] ppid=10765 vsize=812728 CPUtime=4.24
/proc/10767/stat : 10767 (java) S 10765 10767 10254 0 -1 0 11681 0 1 0 417 7 0 0 18 0 13 0 19227257 832233472 9017 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10767/statm: 203182 9017 1441 9 0 200509 0
[pid=10767/tid=10769] ppid=10765 vsize=812728 CPUtime=1.67
/proc/10767/task/10769/stat : 10769 (java) R 10765 10767 10254 0 -1 64 6153 0 1 0 162 5 0 0 25 0 13 0 19227258 832233472 9017 996147200 134512640 134550932 4294956016 18446744073709551615 4109902083 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10770] ppid=10765 vsize=812728 CPUtime=0
/proc/10767/task/10770/stat : 10770 (java) S 10765 10767 10254 0 -1 64 3 0 0 0 0 0 0 0 18 0 13 0 19227259 832233472 9017 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10771] ppid=10765 vsize=812728 CPUtime=0
/proc/10767/task/10771/stat : 10771 (java) S 10765 10767 10254 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 19227259 832233472 9017 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10772] ppid=10765 vsize=812728 CPUtime=0
/proc/10767/task/10772/stat : 10772 (java) S 10765 10767 10254 0 -1 64 3 0 0 0 0 0 0 0 16 0 13 0 19227261 832233472 9017 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10773] ppid=10765 vsize=812728 CPUtime=0
/proc/10767/task/10773/stat : 10773 (java) S 10765 10767 10254 0 -1 64 10 0 0 0 0 0 0 0 21 0 13 0 19227262 832233472 9017 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10774] ppid=10765 vsize=812728 CPUtime=0
/proc/10767/task/10774/stat : 10774 (java) S 10765 10767 10254 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 19227262 832233472 9017 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10775] ppid=10765 vsize=812728 CPUtime=0
/proc/10767/task/10775/stat : 10775 (java) S 10765 10767 10254 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 19227266 832233472 9017 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10776] ppid=10765 vsize=812728 CPUtime=0
/proc/10767/task/10776/stat : 10776 (java) S 10765 10767 10254 0 -1 64 13 0 0 0 0 0 0 0 19 0 13 0 19227266 832233472 9017 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10777] ppid=10765 vsize=812728 CPUtime=2.55
/proc/10767/task/10777/stat : 10777 (java) S 10765 10767 10254 0 -1 64 4766 0 0 0 254 1 0 0 17 0 13 0 19227266 832233472 9017 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10778] ppid=10765 vsize=812728 CPUtime=0
/proc/10767/task/10778/stat : 10778 (java) S 10765 10767 10254 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 19227266 832233472 9017 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10779] ppid=10765 vsize=812728 CPUtime=0
/proc/10767/task/10779/stat : 10779 (java) S 10765 10767 10254 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 19227266 832233472 9017 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10767/tid=10780] ppid=10765 vsize=812728 CPUtime=0
/proc/10767/task/10780/stat : 10780 (java) S 10765 10767 10254 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 19227608 832233472 9017 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.24
Current children cumulated vsize (KiB) 812728

[startup+4.7024 s]
/proc/loadavg: 2.09 2.03 1.96 3/90 10780
/proc/meminfo: memFree=1055064/2055920 swapFree=4192956/4192956
[pid=10767] ppid=10765 vsize=0 CPUtime=4.6
/proc/10767/stat : 10767 (java) Z 10765 10767 10254 0 -1 12 11784 0 1 0 452 8 0 0 16 0 2 0 19227257 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10767/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4.6
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 4.7039
CPU time (s): 4.6133
CPU user time (s): 4.52831
CPU system time (s): 0.084987
CPU usage (%): 98.0738
Max. virtual memory (cumulated for all children) (KiB): 812728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.52831
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11784
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= 848
involuntary context switches= 916

runsolver used 0.010998 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node56 at 2009-07-11 16:13:59
IDJOB=2058414
IDBENCH=53489
IDSOLVER=731
FILE ID=node56/2058414-1247321639
PBS_JOBID= 9506517
Free space on /tmp= 103036 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-1_ext.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058414-1247321639/watcher-2058414-1247321639 -o /tmp/evaluation-result-2058414-1247321639/solver-2058414-1247321639 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2058414-1247321639.xml

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

MD5SUM BENCH= a2a2619d51c3ce130776a273a32133c4
RANDOM SEED=1065909763

node56.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		: 3000.209
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		: 3000.209
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:       1086496 kB
Buffers:         56872 kB
Cached:         825904 kB
SwapCached:          0 kB
Active:         133568 kB
Inactive:       782400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1086496 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1624 kB
Writeback:           0 kB
Mapped:          43880 kB
Slab:            38648 kB
Committed_AS:   228708 kB
PageTables:       1868 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= 103032 MiB
End job on node56 at 2009-07-11 16:14:04