Trace number 2076542

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 5.67814 5.79032

General information on the benchmark

Namecsp/os-taillard-4/
normalized-os-taillard-4-100-5.xml
MD5SUMb232718f8d942fbd09517004618f40fb
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.008998
Satisfiable
(Un)Satisfiability was proved
Number of variables16
Number of constraints48
Maximum constraint arity2
Maximum domain size189
Number of constraints which are defined in extension0
Number of constraints which are defined in intension48
Global constraints used (with number of constraints)

Solver Data 

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.09/0.15	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.15	c See www.sat4j.org for details.
0.09/0.15	c That software uses the Rhino library from the Mozilla project.
0.09/0.16	c version 2.1.1.v20090622
0.09/0.16	c sun.arch.data.model	32
0.09/0.16	c java.version	1.6.0_12
0.09/0.16	c os.name	Linux
0.09/0.16	c os.version	2.6.9-22.EL.rootsmp
0.09/0.16	c os.arch	i386
0.09/0.16	c Free memory 671000808
0.09/0.16	c Max memory 672137216
0.09/0.17	c Total memory 672137216
0.09/0.17	c Number of processors 2
0.17/0.26	c c --- Begin Solver configuration ---
0.17/0.26	c Stops conflict analysis at the first Unique Implication Point
0.17/0.26	c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.17/0.26	c Learn all clauses as in MiniSAT
0.17/0.26	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.17/0.26	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.17/0.26	c Expensive reason simplification
0.17/0.26	c MiniSAT restarts strategy
0.17/0.26	c Memory based learned constraints deletion strategy
0.17/0.26	c timeout=2147483s
0.17/0.26	c DB Simplification allowed=false
0.17/0.26	c --- End Solver configuration ---
0.17/0.26	c solving HOME/instance-2076542-1247362957.xml
0.17/0.26	c reading problem ... 
0.38/0.49	c reading problem named null
0.38/0.49	c reading domains done.
0.47/0.50	c reading variables done.
0.58/0.60	c reading predicates  done.
0.78/0.86	c reading constraints
5.42/5.51	c done with constraints.
5.42/5.51	c ... done. Wall clock time 5.252s.
5.42/5.51	c #vars     2356
5.42/5.51	c #constraints  12759
5.42/5.51	c constraints type 
5.42/5.51	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 12340
5.42/5.51	c org.sat4j.minisat.constraints.card.AtLeast => 16
5.42/5.51	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 30
5.63/5.73	c starts		: 1
5.63/5.73	c conflicts		: 1
5.63/5.73	c decisions		: 101
5.63/5.73	c propagations		: 2423
5.63/5.73	c inspects		: 31773
5.63/5.73	c learnt literals	: 0
5.63/5.73	c learnt binary clauses	: 0
5.63/5.73	c learnt ternary clauses	: 0
5.63/5.73	c learnt clauses	: 1
5.63/5.73	c ignored clauses	: 0
5.63/5.73	c root simplifications	: 0
5.63/5.73	c removed literals (reason simplification)	: 73
5.63/5.73	c reason swapping (by a shorter reason)	: 0
5.63/5.73	c Calls to reduceDB	: 0
5.63/5.73	c speed (assignments/second)	: 11165.89861751152
5.63/5.73	c non guided choices	101
5.63/5.73	c learnt constraints type 
5.63/5.73	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 1
5.63/5.73	c constraints type 
5.63/5.73	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 12340
5.63/5.73	c org.sat4j.minisat.constraints.card.AtLeast => 16
5.63/5.73	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 30
5.63/5.73	s SATISFIABLE
5.63/5.73	v 11 0 48 139 98 18 0 5 37 128 4 0 1 98 139 48 
5.63/5.73	c Total wall clock time (in seconds) : 5.47

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-2076542-1247362957/watcher-2076542-1247362957 -o /tmp/evaluation-result-2076542-1247362957/solver-2076542-1247362957 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2076542-1247362957.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: 2.08 2.19 2.14 4/80 20234
/proc/meminfo: memFree=1744728/2055920 swapFree=4192812/4192956
[pid=20234] ppid=20232 vsize=272 CPUtime=0
/proc/20234/stat : 20234 (java) D 20232 20234 20197 0 -1 0 216 0 0 0 0 0 0 0 18 0 1 0 23359793 278528 37 996147200 134512640 134550932 4294956016 18446744073709551615 8606500 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/20234/statm: 68 37 28 9 0 6 0

[startup+0.095297 s]
/proc/loadavg: 2.08 2.19 2.14 4/80 20234
/proc/meminfo: memFree=1744728/2055920 swapFree=4192812/4192956
[pid=20234] ppid=20232 vsize=803004 CPUtime=0.07
/proc/20234/stat : 20234 (java) S 20232 20234 20197 0 -1 0 2919 0 1 0 6 1 0 0 18 0 9 0 23359793 822276096 2664 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20234/statm: 200751 2664 1056 9 0 198102 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 803004

[startup+0.102296 s]
/proc/loadavg: 2.08 2.19 2.14 4/80 20234
/proc/meminfo: memFree=1744728/2055920 swapFree=4192812/4192956
[pid=20234] ppid=20232 vsize=804560 CPUtime=0.09
/proc/20234/stat : 20234 (java) S 20232 20234 20197 0 -1 0 3005 0 1 0 7 2 0 0 18 0 12 0 23359793 823869440 2748 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20234/statm: 201140 2748 1080 9 0 198474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 804560

[startup+0.301321 s]
/proc/loadavg: 2.08 2.19 2.14 4/80 20234
/proc/meminfo: memFree=1744728/2055920 swapFree=4192812/4192956
[pid=20234] ppid=20232 vsize=805628 CPUtime=0.28
/proc/20234/stat : 20234 (java) S 20232 20234 20197 0 -1 0 4253 0 1 0 25 3 0 0 18 0 12 0 23359793 824963072 3990 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20234/statm: 201407 3990 1358 9 0 198734 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 805628

[startup+0.702374 s]
/proc/loadavg: 2.08 2.19 2.14 4/80 20234
/proc/meminfo: memFree=1744728/2055920 swapFree=4192812/4192956
[pid=20234] ppid=20232 vsize=807772 CPUtime=0.67
/proc/20234/stat : 20234 (java) S 20232 20234 20197 0 -1 0 6278 0 1 0 63 4 0 0 18 0 12 0 23359793 827158528 5521 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20234/statm: 201943 5521 1384 9 0 199270 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 807772

[startup+1.50245 s]
/proc/loadavg: 2.15 2.21 2.14 3/92 20246
/proc/meminfo: memFree=1725888/2055920 swapFree=4192812/4192956
[pid=20234] ppid=20232 vsize=810556 CPUtime=1.47
/proc/20234/stat : 20234 (java) S 20232 20234 20197 0 -1 0 9167 0 1 0 141 6 0 0 18 0 12 0 23359793 830009344 7179 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20234/statm: 202639 7179 1423 9 0 199966 0
[pid=20234/tid=20236] ppid=20232 vsize=810556 CPUtime=0.74
/proc/20234/task/20236/stat : 20236 (java) R 20232 20234 20197 0 -1 64 5053 0 1 0 70 4 0 0 19 0 12 0 23359794 830009344 7179 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20237] ppid=20232 vsize=810556 CPUtime=0
/proc/20234/task/20237/stat : 20237 (java) S 20232 20234 20197 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 23359795 830009344 7179 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20238] ppid=20232 vsize=810556 CPUtime=0
/proc/20234/task/20238/stat : 20238 (java) S 20232 20234 20197 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 23359795 830009344 7179 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20239] ppid=20232 vsize=810556 CPUtime=0
/proc/20234/task/20239/stat : 20239 (java) S 20232 20234 20197 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 23359797 830009344 7179 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20240] ppid=20232 vsize=810556 CPUtime=0
/proc/20234/task/20240/stat : 20240 (java) S 20232 20234 20197 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 23359797 830009344 7179 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20241] ppid=20232 vsize=810556 CPUtime=0
/proc/20234/task/20241/stat : 20241 (java) S 20232 20234 20197 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 23359797 830009344 7179 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20242] ppid=20232 vsize=810556 CPUtime=0
/proc/20234/task/20242/stat : 20242 (java) S 20232 20234 20197 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 23359802 830009344 7179 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20243] ppid=20232 vsize=810556 CPUtime=0
/proc/20234/task/20243/stat : 20243 (java) S 20232 20234 20197 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 23359802 830009344 7179 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20244] ppid=20232 vsize=810556 CPUtime=0.69
/proc/20234/task/20244/stat : 20244 (java) R 20232 20234 20197 0 -1 64 3360 0 0 0 69 0 0 0 17 0 12 0 23359802 830009344 7179 996147200 134512640 134550932 4294956016 18446744073709551615 104163841 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20245] ppid=20232 vsize=810556 CPUtime=0
/proc/20234/task/20245/stat : 20245 (java) S 20232 20234 20197 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 23359802 830009344 7179 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20246] ppid=20232 vsize=810556 CPUtime=0
/proc/20234/task/20246/stat : 20246 (java) S 20232 20234 20197 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 23359802 830009344 7179 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) 810556

[startup+3.10163 s]
/proc/loadavg: 2.15 2.21 2.14 3/92 20246
/proc/meminfo: memFree=1699072/2055920 swapFree=4192812/4192956
[pid=20234] ppid=20232 vsize=810556 CPUtime=3.05
/proc/20234/stat : 20234 (java) S 20232 20234 20197 0 -1 0 21967 0 1 0 294 11 0 0 18 0 12 0 23359793 830009344 19977 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20234/statm: 202639 19977 1432 9 0 199966 0
[pid=20234/tid=20236] ppid=20232 vsize=810556 CPUtime=2.05
/proc/20234/task/20236/stat : 20236 (java) R 20232 20234 20197 0 -1 64 17358 0 1 0 196 9 0 0 25 0 12 0 23359794 830009344 19977 996147200 134512640 134550932 4294956016 18446744073709551615 4109646088 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20237] ppid=20232 vsize=810556 CPUtime=0
/proc/20234/task/20237/stat : 20237 (java) S 20232 20234 20197 0 -1 64 446 0 0 0 0 0 0 0 17 0 12 0 23359795 830009344 19977 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20238] ppid=20232 vsize=810556 CPUtime=0
/proc/20234/task/20238/stat : 20238 (java) S 20232 20234 20197 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 23359795 830009344 19977 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20239] ppid=20232 vsize=810556 CPUtime=0
/proc/20234/task/20239/stat : 20239 (java) S 20232 20234 20197 0 -1 64 12 0 0 0 0 0 0 0 16 0 12 0 23359797 830009344 19977 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20240] ppid=20232 vsize=810556 CPUtime=0
/proc/20234/task/20240/stat : 20240 (java) S 20232 20234 20197 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 23359797 830009344 19977 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20241] ppid=20232 vsize=810556 CPUtime=0
/proc/20234/task/20241/stat : 20241 (java) S 20232 20234 20197 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 23359797 830009344 19977 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20242] ppid=20232 vsize=810556 CPUtime=0
/proc/20234/task/20242/stat : 20242 (java) S 20232 20234 20197 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 23359802 830009344 19977 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20243] ppid=20232 vsize=810556 CPUtime=0
/proc/20234/task/20243/stat : 20243 (java) S 20232 20234 20197 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 23359802 830009344 19977 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20244] ppid=20232 vsize=810556 CPUtime=0.96
/proc/20234/task/20244/stat : 20244 (java) S 20232 20234 20197 0 -1 64 3397 0 0 0 96 0 0 0 16 0 12 0 23359802 830009344 19977 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20245] ppid=20232 vsize=810556 CPUtime=0
/proc/20234/task/20245/stat : 20245 (java) S 20232 20234 20197 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 23359802 830009344 19977 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20246] ppid=20232 vsize=810556 CPUtime=0
/proc/20234/task/20246/stat : 20246 (java) S 20232 20234 20197 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 23359802 830009344 19977 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) 810556

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

[startup+4.70181 s]
/proc/loadavg: 2.15 2.21 2.14 3/92 20246
/proc/meminfo: memFree=1665728/2055920 swapFree=4192812/4192956
[pid=20234] ppid=20232 vsize=810556 CPUtime=4.63
/proc/20234/stat : 20234 (java) S 20232 20234 20197 0 -1 0 23469 0 1 0 451 12 0 0 18 0 12 0 23359793 830009344 21475 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20234/statm: 202639 21475 1432 9 0 199966 0
[pid=20234/tid=20236] ppid=20232 vsize=810556 CPUtime=3.54
/proc/20234/task/20236/stat : 20236 (java) R 20232 20234 20197 0 -1 64 17363 0 1 0 345 9 0 0 25 0 12 0 23359794 830009344 21475 996147200 134512640 134550932 4294956016 18446744073709551615 4109538681 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20237] ppid=20232 vsize=810556 CPUtime=0.01
/proc/20234/task/20237/stat : 20237 (java) S 20232 20234 20197 0 -1 64 860 0 0 0 1 0 0 0 16 0 12 0 23359795 830009344 21475 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20238] ppid=20232 vsize=810556 CPUtime=0.02
/proc/20234/task/20238/stat : 20238 (java) S 20232 20234 20197 0 -1 64 1058 0 0 0 2 0 0 0 16 0 12 0 23359795 830009344 21475 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20239] ppid=20232 vsize=810556 CPUtime=0
/proc/20234/task/20239/stat : 20239 (java) S 20232 20234 20197 0 -1 64 33 0 0 0 0 0 0 0 16 0 12 0 23359797 830009344 21475 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20240] ppid=20232 vsize=810556 CPUtime=0
/proc/20234/task/20240/stat : 20240 (java) S 20232 20234 20197 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 23359797 830009344 21475 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20241] ppid=20232 vsize=810556 CPUtime=0
/proc/20234/task/20241/stat : 20241 (java) S 20232 20234 20197 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 23359797 830009344 21475 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20242] ppid=20232 vsize=810556 CPUtime=0
/proc/20234/task/20242/stat : 20242 (java) S 20232 20234 20197 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 23359802 830009344 21475 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20243] ppid=20232 vsize=810556 CPUtime=0
/proc/20234/task/20243/stat : 20243 (java) S 20232 20234 20197 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 23359802 830009344 21475 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20244] ppid=20232 vsize=810556 CPUtime=1.01
/proc/20234/task/20244/stat : 20244 (java) S 20232 20234 20197 0 -1 64 3402 0 0 0 101 0 0 0 16 0 12 0 23359802 830009344 21475 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20245] ppid=20232 vsize=810556 CPUtime=0
/proc/20234/task/20245/stat : 20245 (java) S 20232 20234 20197 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 23359802 830009344 21475 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20246] ppid=20232 vsize=810556 CPUtime=0
/proc/20234/task/20246/stat : 20246 (java) S 20232 20234 20197 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 23359802 830009344 21475 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.63
Current children cumulated vsize (KiB) 810556

[startup+5.5079 s]
/proc/loadavg: 2.06 2.19 2.14 3/84 20247
/proc/meminfo: memFree=1682624/2055920 swapFree=4192812/4192956
[pid=20234] ppid=20232 vsize=809852 CPUtime=5.42
/proc/20234/stat : 20234 (java) S 20232 20234 20197 0 -1 0 23951 0 1 0 530 12 0 0 18 0 12 0 23359793 829288448 21791 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20234/statm: 202463 21791 1432 9 0 199790 0
[pid=20234/tid=20236] ppid=20232 vsize=809852 CPUtime=4.32
/proc/20234/task/20236/stat : 20236 (java) R 20232 20234 20197 0 -1 64 17364 0 1 0 423 9 0 0 25 0 12 0 23359794 829288448 21791 996147200 134512640 134550932 4294956016 18446744073709551615 4109559259 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20237] ppid=20232 vsize=809852 CPUtime=0.02
/proc/20234/task/20237/stat : 20237 (java) S 20232 20234 20197 0 -1 64 1292 0 0 0 2 0 0 0 16 0 12 0 23359795 829288448 21791 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20238] ppid=20232 vsize=809852 CPUtime=0.03
/proc/20234/task/20238/stat : 20238 (java) S 20232 20234 20197 0 -1 64 1100 0 0 0 3 0 0 0 16 0 12 0 23359795 829288448 21791 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20239] ppid=20232 vsize=809852 CPUtime=0
/proc/20234/task/20239/stat : 20239 (java) S 20232 20234 20197 0 -1 64 40 0 0 0 0 0 0 0 16 0 12 0 23359797 829288448 21791 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20240] ppid=20232 vsize=809852 CPUtime=0
/proc/20234/task/20240/stat : 20240 (java) S 20232 20234 20197 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 23359797 829288448 21791 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20241] ppid=20232 vsize=809852 CPUtime=0
/proc/20234/task/20241/stat : 20241 (java) S 20232 20234 20197 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 23359797 829288448 21791 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20242] ppid=20232 vsize=809852 CPUtime=0
/proc/20234/task/20242/stat : 20242 (java) S 20232 20234 20197 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 23359802 829288448 21791 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20243] ppid=20232 vsize=809852 CPUtime=0
/proc/20234/task/20243/stat : 20243 (java) S 20232 20234 20197 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 23359802 829288448 21791 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20244] ppid=20232 vsize=809852 CPUtime=1.01
/proc/20234/task/20244/stat : 20244 (java) S 20232 20234 20197 0 -1 64 3402 0 0 0 101 0 0 0 16 0 12 0 23359802 829288448 21791 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20245] ppid=20232 vsize=809852 CPUtime=0
/proc/20234/task/20245/stat : 20245 (java) S 20232 20234 20197 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 23359802 829288448 21791 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20246] ppid=20232 vsize=809852 CPUtime=0
/proc/20234/task/20246/stat : 20246 (java) S 20232 20234 20197 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 23359802 829288448 21791 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.42
Current children cumulated vsize (KiB) 809852

[startup+5.70293 s]
/proc/loadavg: 2.06 2.19 2.14 3/84 20247
/proc/meminfo: memFree=1682624/2055920 swapFree=4192812/4192956
[pid=20234] ppid=20232 vsize=810176 CPUtime=5.63
/proc/20234/stat : 20234 (java) S 20232 20234 20197 0 -1 0 23976 0 1 0 550 13 0 0 18 0 13 0 23359793 829620224 21814 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20234/statm: 202544 21814 1436 9 0 199871 0
[pid=20234/tid=20236] ppid=20232 vsize=810176 CPUtime=4.4
/proc/20234/task/20236/stat : 20236 (java) R 20232 20234 20197 0 -1 64 17374 0 1 0 430 10 0 0 25 0 13 0 23359794 829620224 21814 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20237] ppid=20232 vsize=810176 CPUtime=0.02
/proc/20234/task/20237/stat : 20237 (java) S 20232 20234 20197 0 -1 64 1292 0 0 0 2 0 0 0 16 0 13 0 23359795 829620224 21814 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20238] ppid=20232 vsize=810176 CPUtime=0.03
/proc/20234/task/20238/stat : 20238 (java) S 20232 20234 20197 0 -1 64 1100 0 0 0 3 0 0 0 16 0 13 0 23359795 829620224 21814 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20239] ppid=20232 vsize=810176 CPUtime=0
/proc/20234/task/20239/stat : 20239 (java) S 20232 20234 20197 0 -1 64 40 0 0 0 0 0 0 0 16 0 13 0 23359797 829620224 21814 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20240] ppid=20232 vsize=810176 CPUtime=0
/proc/20234/task/20240/stat : 20240 (java) S 20232 20234 20197 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 23359797 829620224 21814 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20241] ppid=20232 vsize=810176 CPUtime=0
/proc/20234/task/20241/stat : 20241 (java) S 20232 20234 20197 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 23359797 829620224 21814 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20242] ppid=20232 vsize=810176 CPUtime=0
/proc/20234/task/20242/stat : 20242 (java) S 20232 20234 20197 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 23359802 829620224 21814 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20243] ppid=20232 vsize=810176 CPUtime=0
/proc/20234/task/20243/stat : 20243 (java) S 20232 20234 20197 0 -1 64 13 0 0 0 0 0 0 0 19 0 13 0 23359802 829620224 21814 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20244] ppid=20232 vsize=810176 CPUtime=1.14
/proc/20234/task/20244/stat : 20244 (java) R 20232 20234 20197 0 -1 64 3413 0 0 0 113 1 0 0 16 0 13 0 23359802 829620224 21814 996147200 134512640 134550932 4294956016 18446744073709551615 105496001 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20245] ppid=20232 vsize=810176 CPUtime=0
/proc/20234/task/20245/stat : 20245 (java) S 20232 20234 20197 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 23359802 829620224 21814 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20234/tid=20246] ppid=20232 vsize=810176 CPUtime=0
/proc/20234/task/20246/stat : 20246 (java) S 20232 20234 20197 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 23359802 829620224 21814 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.63
Current children cumulated vsize (KiB) 810176

Child status: 0
Real time (s): 5.79032
CPU time (s): 5.67814
CPU user time (s): 5.53116
CPU system time (s): 0.146977
CPU usage (%): 98.0626
Max. virtual memory (cumulated for all children) (KiB): 810848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.53116
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23989
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= 661
involuntary context switches= 818

runsolver used 0.012998 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node38 at 2009-07-12 03:42:37
IDJOB=2076542
IDBENCH=56453
IDSOLVER=731
FILE ID=node38/2076542-1247362957
PBS_JOBID= 9507010
Free space on /tmp= 66396 MiB

SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/os-taillard-4/normalized-os-taillard-4-100-5.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2076542-1247362957/watcher-2076542-1247362957 -o /tmp/evaluation-result-2076542-1247362957/solver-2076542-1247362957 -C 1800 -W 2000 -M 900  java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2076542-1247362957.xml

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

MD5SUM BENCH= b232718f8d942fbd09517004618f40fb
RANDOM SEED=781635520

node38.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		: 3000.229
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		: 3000.229
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:       1745272 kB
Buffers:         20240 kB
Cached:          91280 kB
SwapCached:          0 kB
Active:         207080 kB
Inactive:        54880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745272 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1360 kB
Writeback:           0 kB
Mapped:         168324 kB
Slab:            33608 kB
Committed_AS:   926416 kB
PageTables:       2140 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= 66396 MiB
End job on node38 at 2009-07-12 03:42:43