Trace number 1092791

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 2008-06-13UNSAT 4.68629 4.53161

General information on the benchmark

Namecsp/langford4/
normalized-langford-4-8.xml
MD5SUMe02ab284be8165bbf8650c2ca610d92a
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.028995
Satisfiable
(Un)Satisfiability was proved
Number of variables32
Number of constraints520
Maximum constraint arity2
Maximum domain size32
Number of constraints which are defined in extension0
Number of constraints which are defined in intension520
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.29	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.18/0.29	c This is free software under the dual EPL/GNU LGPL licenses.
0.18/0.29	c See www.sat4j.org for details.
0.18/0.29	c That software uses the Rhino library from the Mozilla project.
0.28/0.33	c version 9.9.9.token
0.28/0.33	c sun.arch.data.model	32
0.28/0.33	c java.version	1.6.0_06
0.28/0.33	c os.name	Linux
0.28/0.33	c os.version	2.6.9-22.EL.rootsmp
0.28/0.33	c os.arch	i386
0.28/0.33	c Free memory 669864272
0.28/0.33	c Max memory 672137216
0.28/0.33	c Total memory 672137216
0.28/0.33	c Number of processors 2
0.28/0.38	c c --- Begin Solver configuration ---
0.28/0.38	c Stops conflict analysis at the first Unique Implication Point
0.28/0.38	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@1d2068d
0.28/0.38	c Learn all clauses as in MiniSAT
0.28/0.38	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.28/0.38	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.28/0.38	c Expensive reason simplification
0.28/0.38	c MiniSAT restarts strategy
0.28/0.38	c timeout=2147483s
0.28/0.38	c DB Simplification allowed=false
0.28/0.38	c --- End Solver configuration ---
0.28/0.38	c solving HOME/instance-1092791-1215277501.xml
0.28/0.38	c reading problem ... 
0.57/0.63	c reading problem named null
0.57/0.63	c reading domains done.
0.57/0.64	c reading variables done.
0.57/0.67	c reading predicates  done.
0.77/0.85	c reading constraints
3.59/3.41	c done with constraints.
3.59/3.41	c ... done. Wall clock time 3.031s.
3.59/3.41	c #vars     1024
3.59/3.41	c #constraints  27892
3.59/3.41	c constraints type 
3.59/3.41	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 27464
3.59/3.41	c org.sat4j.minisat.constraints.card.AtLeast => 32
4.59/4.47	c starts		: 2
4.59/4.47	c conflicts		: 157
4.59/4.47	c decisions		: 162
4.59/4.47	c propagations		: 19800
4.59/4.47	c inspects		: 2337798
4.59/4.47	c learnt literals	: 4
4.59/4.47	c learnt binary clauses	: 3
4.59/4.47	c learnt ternary clauses	: 3
4.59/4.47	c learnt clauses	: 152
4.59/4.47	c ignored clauses	: 0
4.59/4.47	c root simplifications	: 0
4.59/4.47	c removed literals (reason simplification)	: 3854
4.59/4.47	c reason swapping (by a shorter reason)	: 0
4.59/4.47	c Calls to reduceDB	: 0
4.59/4.47	c speed (assignments/second)	: 18661.63996229972
4.59/4.47	c non guided choices	14
4.59/4.47	s UNSATISFIABLE
4.59/4.47	c Total wall clock time (in seconds) : 4.094

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1092791-1215277501/watcher-1092791-1215277501 -o /tmp/evaluation-result-1092791-1215277501/solver-1092791-1215277501 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1092791-1215277501.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 11159
/proc/meminfo: memFree=1736152/2055924 swapFree=4177320/4192956
[pid=11159] ppid=11157 vsize=18572 CPUtime=0
/proc/11159/stat : 11159 (runsolver) R 11157 11159 7426 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 683479728 19017728 292 996147200 4194304 4296836 548682068416 18446744073709551615 230266826023 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/11159/statm: 4643 292 257 25 0 2626 0

[startup+0.016274 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 11159
/proc/meminfo: memFree=1736152/2055924 swapFree=4177320/4192956
[pid=11159] ppid=11157 vsize=13288 CPUtime=0
/proc/11159/stat : 11159 (java) S 11157 11159 7426 0 -1 0 744 0 0 0 0 0 0 0 20 0 2 0 683479728 13606912 538 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/11159/statm: 3322 538 219 9 0 1232 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13288

[startup+0.1022 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 11159
/proc/meminfo: memFree=1736152/2055924 swapFree=4177320/4192956
[pid=11159] ppid=11157 vsize=804612 CPUtime=0.08
/proc/11159/stat : 11159 (java) S 11157 11159 7426 0 -1 0 3008 0 1 0 6 2 0 0 20 0 12 0 683479728 823922688 2741 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11159/statm: 201153 2741 1048 9 0 198522 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804612

[startup+0.302233 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 11159
/proc/meminfo: memFree=1736152/2055924 swapFree=4177320/4192956
[pid=11159] ppid=11157 vsize=808824 CPUtime=0.28
/proc/11159/stat : 11159 (java) S 11157 11159 7426 0 -1 0 5007 0 1 0 25 3 0 0 20 0 12 0 683479728 828235776 4336 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11159/statm: 202206 4336 1308 9 0 199575 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 808824

[startup+0.701324 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 11159
/proc/meminfo: memFree=1736152/2055924 swapFree=4177320/4192956
[pid=11159] ppid=11157 vsize=808852 CPUtime=0.68
/proc/11159/stat : 11159 (java) S 11157 11159 7426 0 -1 0 6434 0 1 0 63 5 0 0 20 0 12 0 683479728 828264448 5760 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11159/statm: 202213 5760 1342 9 0 199575 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 808852

[startup+1.50146 s]
/proc/loadavg: 1.91 1.98 1.99 4/86 11171
/proc/meminfo: memFree=1715192/2055924 swapFree=4177320/4192956
[pid=11159] ppid=11157 vsize=811964 CPUtime=1.47
/proc/11159/stat : 11159 (java) S 11157 11159 7426 0 -1 0 9633 0 1 0 141 6 0 0 20 0 12 0 683479728 831451136 7438 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11159/statm: 202991 7438 1363 9 0 200353 0
[pid=11159/tid=11161] ppid=11157 vsize=811964 CPUtime=0.73
/proc/11159/task/11161/stat : 11161 (java) R 11157 11159 7426 0 -1 64 5097 0 1 0 69 4 0 0 25 0 12 0 683479730 831451136 7438 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11162] ppid=11157 vsize=811964 CPUtime=0
/proc/11159/task/11162/stat : 11162 (java) S 11157 11159 7426 0 -1 64 3 0 0 0 0 0 0 0 22 0 12 0 683479731 831451136 7438 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11163] ppid=11157 vsize=811964 CPUtime=0
/proc/11159/task/11163/stat : 11163 (java) S 11157 11159 7426 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 683479731 831451136 7438 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11164] ppid=11157 vsize=811964 CPUtime=0
/proc/11159/task/11164/stat : 11164 (java) S 11157 11159 7426 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 683479733 831451136 7438 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11165] ppid=11157 vsize=811964 CPUtime=0
/proc/11159/task/11165/stat : 11165 (java) S 11157 11159 7426 0 -1 64 9 0 0 0 0 0 0 0 25 0 12 0 683479733 831451136 7438 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11166] ppid=11157 vsize=811964 CPUtime=0
/proc/11159/task/11166/stat : 11166 (java) S 11157 11159 7426 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 683479733 831451136 7438 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11167] ppid=11157 vsize=811964 CPUtime=0
/proc/11159/task/11167/stat : 11167 (java) S 11157 11159 7426 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 683479737 831451136 7438 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11168] ppid=11157 vsize=811964 CPUtime=0.22
/proc/11159/task/11168/stat : 11168 (java) R 11157 11159 7426 0 -1 64 541 0 0 0 22 0 0 0 16 0 12 0 683479737 831451136 7438 996147200 134512640 134550740 4294956016 18446744073709551615 105980445 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11169] ppid=11157 vsize=811964 CPUtime=0.48
/proc/11159/task/11169/stat : 11169 (java) S 11157 11159 7426 0 -1 64 3228 0 0 0 48 0 0 0 16 0 12 0 683479737 831451136 7438 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11170] ppid=11157 vsize=811964 CPUtime=0
/proc/11159/task/11170/stat : 11170 (java) S 11157 11159 7426 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 683479737 831451136 7438 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11171] ppid=11157 vsize=811964 CPUtime=0
/proc/11159/task/11171/stat : 11171 (java) S 11157 11159 7426 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 683479737 831451136 7438 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 811964

[startup+3.10275 s]
/proc/loadavg: 1.91 1.98 1.99 5/86 11171
/proc/meminfo: memFree=1696184/2055924 swapFree=4177320/4192956
[pid=11159] ppid=11157 vsize=825460 CPUtime=3.3
/proc/11159/stat : 11159 (java) S 11157 11159 7426 0 -1 0 26318 0 1 0 317 13 0 0 20 0 12 0 683479728 845271040 18021 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11159/statm: 206365 18021 1376 9 0 203727 0
[pid=11159/tid=11161] ppid=11157 vsize=825460 CPUtime=1.43
/proc/11159/task/11161/stat : 11161 (java) R 11157 11159 7426 0 -1 64 12460 0 1 0 136 7 0 0 25 0 12 0 683479730 845271040 18021 996147200 134512640 134550740 4294956016 18446744073709551615 4109707702 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11162] ppid=11157 vsize=825460 CPUtime=0
/proc/11159/task/11162/stat : 11162 (java) S 11157 11159 7426 0 -1 64 3 0 0 0 0 0 0 0 22 0 12 0 683479731 845271040 18021 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11163] ppid=11157 vsize=825460 CPUtime=0
/proc/11159/task/11163/stat : 11163 (java) S 11157 11159 7426 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 683479731 845271040 18021 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11164] ppid=11157 vsize=825460 CPUtime=0
/proc/11159/task/11164/stat : 11164 (java) S 11157 11159 7426 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 683479733 845271040 18021 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11165] ppid=11157 vsize=825460 CPUtime=0
/proc/11159/task/11165/stat : 11165 (java) S 11157 11159 7426 0 -1 64 9 0 0 0 0 0 0 0 25 0 12 0 683479733 845271040 18021 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11166] ppid=11157 vsize=825460 CPUtime=0
/proc/11159/task/11166/stat : 11166 (java) S 11157 11159 7426 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 683479733 845271040 18021 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11167] ppid=11157 vsize=825460 CPUtime=0
/proc/11159/task/11167/stat : 11167 (java) S 11157 11159 7426 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 683479737 845271040 18021 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11168] ppid=11157 vsize=825460 CPUtime=0.93
/proc/11159/task/11168/stat : 11168 (java) S 11157 11159 7426 0 -1 64 6973 0 0 0 91 2 0 0 16 0 12 0 683479737 845271040 18021 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11169] ppid=11157 vsize=825460 CPUtime=0.9
/proc/11159/task/11169/stat : 11169 (java) S 11157 11159 7426 0 -1 64 6118 0 0 0 88 2 0 0 16 0 12 0 683479737 845271040 18021 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11170] ppid=11157 vsize=825460 CPUtime=0
/proc/11159/task/11170/stat : 11170 (java) S 11157 11159 7426 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 683479737 845271040 18021 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11171] ppid=11157 vsize=825460 CPUtime=0
/proc/11159/task/11171/stat : 11171 (java) S 11157 11159 7426 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 683479737 845271040 18021 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.3
Current children cumulated vsize (KiB) 825460

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

[startup+3.90289 s]
/proc/loadavg: 1.91 1.98 1.99 3/86 11171
/proc/meminfo: memFree=1663416/2055924 swapFree=4177320/4192956
[pid=11159] ppid=11157 vsize=825784 CPUtime=4.09
/proc/11159/stat : 11159 (java) S 11157 11159 7426 0 -1 0 30726 0 1 0 394 15 0 0 20 0 13 0 683479728 845602816 22224 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11159/statm: 206446 22224 1382 9 0 203808 0
[pid=11159/tid=11161] ppid=11157 vsize=825784 CPUtime=1.92
/proc/11159/task/11161/stat : 11161 (java) R 11157 11159 7426 0 -1 64 16605 0 1 0 183 9 0 0 25 0 13 0 683479730 845602816 22224 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11162] ppid=11157 vsize=825784 CPUtime=0
/proc/11159/task/11162/stat : 11162 (java) S 11157 11159 7426 0 -1 64 3 0 0 0 0 0 0 0 22 0 13 0 683479731 845602816 22224 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11163] ppid=11157 vsize=825784 CPUtime=0
/proc/11159/task/11163/stat : 11163 (java) S 11157 11159 7426 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 683479731 845602816 22224 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11164] ppid=11157 vsize=825784 CPUtime=0
/proc/11159/task/11164/stat : 11164 (java) S 11157 11159 7426 0 -1 64 1 0 0 0 0 0 0 0 17 0 13 0 683479733 845602816 22224 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11165] ppid=11157 vsize=825784 CPUtime=0
/proc/11159/task/11165/stat : 11165 (java) S 11157 11159 7426 0 -1 64 9 0 0 0 0 0 0 0 25 0 13 0 683479733 845602816 22224 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11166] ppid=11157 vsize=825784 CPUtime=0
/proc/11159/task/11166/stat : 11166 (java) S 11157 11159 7426 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 683479733 845602816 22224 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11167] ppid=11157 vsize=825784 CPUtime=0
/proc/11159/task/11167/stat : 11167 (java) S 11157 11159 7426 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 683479737 845602816 22224 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11168] ppid=11157 vsize=825784 CPUtime=1.08
/proc/11159/task/11168/stat : 11168 (java) S 11157 11159 7426 0 -1 64 6984 0 0 0 106 2 0 0 16 0 13 0 683479737 845602816 22224 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11169] ppid=11157 vsize=825784 CPUtime=1.06
/proc/11159/task/11169/stat : 11169 (java) R 11157 11159 7426 0 -1 64 6366 0 0 0 104 2 0 0 16 0 13 0 683479737 845602816 22224 996147200 134512640 134550740 4294956016 18446744073709551615 105837447 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11170] ppid=11157 vsize=825784 CPUtime=0
/proc/11159/task/11170/stat : 11170 (java) S 11157 11159 7426 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 683479737 845602816 22224 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11171] ppid=11157 vsize=825784 CPUtime=0
/proc/11159/task/11171/stat : 11171 (java) S 11157 11159 7426 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 683479737 845602816 22224 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.09
Current children cumulated vsize (KiB) 825784

[startup+4.30297 s]
/proc/loadavg: 1.91 1.98 1.99 3/87 11172
/proc/meminfo: memFree=1651056/2055924 swapFree=4177320/4192956
[pid=11159] ppid=11157 vsize=825784 CPUtime=4.49
/proc/11159/stat : 11159 (java) S 11157 11159 7426 0 -1 0 30940 0 1 0 434 15 0 0 20 0 13 0 683479728 845602816 22436 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11159/statm: 206446 22436 1382 9 0 203808 0
[pid=11159/tid=11161] ppid=11157 vsize=825784 CPUtime=2.27
/proc/11159/task/11161/stat : 11161 (java) R 11157 11159 7426 0 -1 64 16815 0 1 0 218 9 0 0 25 0 13 0 683479730 845602816 22436 996147200 134512640 134550740 4294956016 18446744073709551615 4110038833 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11162] ppid=11157 vsize=825784 CPUtime=0
/proc/11159/task/11162/stat : 11162 (java) S 11157 11159 7426 0 -1 64 3 0 0 0 0 0 0 0 22 0 13 0 683479731 845602816 22436 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11163] ppid=11157 vsize=825784 CPUtime=0
/proc/11159/task/11163/stat : 11163 (java) S 11157 11159 7426 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 683479731 845602816 22436 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11164] ppid=11157 vsize=825784 CPUtime=0
/proc/11159/task/11164/stat : 11164 (java) S 11157 11159 7426 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 683479733 845602816 22436 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11165] ppid=11157 vsize=825784 CPUtime=0
/proc/11159/task/11165/stat : 11165 (java) S 11157 11159 7426 0 -1 64 9 0 0 0 0 0 0 0 25 0 13 0 683479733 845602816 22436 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11166] ppid=11157 vsize=825784 CPUtime=0
/proc/11159/task/11166/stat : 11166 (java) S 11157 11159 7426 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 683479733 845602816 22436 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11167] ppid=11157 vsize=825784 CPUtime=0
/proc/11159/task/11167/stat : 11167 (java) S 11157 11159 7426 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 683479737 845602816 22436 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11168] ppid=11157 vsize=825784 CPUtime=1.1
/proc/11159/task/11168/stat : 11168 (java) S 11157 11159 7426 0 -1 64 6985 0 0 0 108 2 0 0 16 0 13 0 683479737 845602816 22436 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11169] ppid=11157 vsize=825784 CPUtime=1.08
/proc/11159/task/11169/stat : 11169 (java) S 11157 11159 7426 0 -1 64 6369 0 0 0 106 2 0 0 16 0 13 0 683479737 845602816 22436 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11170] ppid=11157 vsize=825784 CPUtime=0
/proc/11159/task/11170/stat : 11170 (java) S 11157 11159 7426 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 683479737 845602816 22436 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11171] ppid=11157 vsize=825784 CPUtime=0
/proc/11159/task/11171/stat : 11171 (java) R 11157 11159 7426 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 683479737 845602816 22436 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11172] ppid=11157 vsize=825784 CPUtime=0
/proc/11159/task/11172/stat : 11172 (java) S 11157 11159 7426 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 683480073 845602816 22436 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.49
Current children cumulated vsize (KiB) 825784

[startup+4.503 s]
/proc/loadavg: 1.91 1.98 1.99 3/87 11172
/proc/meminfo: memFree=1651056/2055924 swapFree=4177320/4192956
[pid=11159] ppid=11157 vsize=825784 CPUtime=4.66
/proc/11159/stat : 11159 (java) S 11157 11159 7426 0 -1 0 30976 0 1 0 451 15 0 0 20 0 12 0 683479728 845602816 22472 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11159/statm: 206446 22472 1383 9 0 203808 0
[pid=11159/tid=11161] ppid=11157 vsize=825784 CPUtime=2.44
/proc/11159/task/11161/stat : 11161 (java) S 11157 11159 7426 0 -1 64 16847 0 1 0 235 9 0 0 25 0 12 0 683479730 845602816 22472 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11162] ppid=11157 vsize=825784 CPUtime=0
/proc/11159/task/11162/stat : 11162 (java) S 11157 11159 7426 0 -1 64 3 0 0 0 0 0 0 0 22 0 12 0 683479731 845602816 22472 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11163] ppid=11157 vsize=825784 CPUtime=0
/proc/11159/task/11163/stat : 11163 (java) S 11157 11159 7426 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 683479731 845602816 22472 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11164] ppid=11157 vsize=825784 CPUtime=0
/proc/11159/task/11164/stat : 11164 (java) S 11157 11159 7426 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 683479733 845602816 22472 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11165] ppid=11157 vsize=825784 CPUtime=0
/proc/11159/task/11165/stat : 11165 (java) S 11157 11159 7426 0 -1 64 9 0 0 0 0 0 0 0 25 0 12 0 683479733 845602816 22472 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11166] ppid=11157 vsize=825784 CPUtime=0
/proc/11159/task/11166/stat : 11166 (java) S 11157 11159 7426 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 683479733 845602816 22472 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11167] ppid=11157 vsize=825784 CPUtime=0
/proc/11159/task/11167/stat : 11167 (java) S 11157 11159 7426 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 683479737 845602816 22472 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11168] ppid=11157 vsize=825784 CPUtime=1.1
/proc/11159/task/11168/stat : 11168 (java) S 11157 11159 7426 0 -1 64 6985 0 0 0 108 2 0 0 16 0 12 0 683479737 845602816 22472 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11169] ppid=11157 vsize=825784 CPUtime=1.08
/proc/11159/task/11169/stat : 11169 (java) S 11157 11159 7426 0 -1 64 6369 0 0 0 106 2 0 0 16 0 12 0 683479737 845602816 22472 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11170] ppid=11157 vsize=825784 CPUtime=0
/proc/11159/task/11170/stat : 11170 (java) S 11157 11159 7426 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 683479737 845602816 22472 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11159/tid=11171] ppid=11157 vsize=825784 CPUtime=0
/proc/11159/task/11171/stat : 11171 (java) S 11157 11159 7426 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 683479737 845602816 22472 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.66
Current children cumulated vsize (KiB) 825784

Child status: 0
Real time (s): 4.53161
CPU time (s): 4.68629
CPU user time (s): 4.51431
CPU system time (s): 0.171973
CPU usage (%): 103.413
Max. virtual memory (cumulated for all children) (KiB): 829096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.51431
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30979
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= 674
involuntary context switches= 685

runsolver used 0.015997 second user time and 0.016997 second system time

The end

Launcher Data (download as text)

Begin job on node83 at 2008-07-05 19:05:01
IDJOB=1092791
IDBENCH=58657
IDSOLVER=344
FILE ID=node83/1092791-1215277501
PBS_JOBID= 7882111
Free space on /tmp= 66496 MiB

SOLVER NAME= SAT4J CSP 2008-06-13
BENCH NAME= CPAI08/csp/langford4/normalized-langford-4-8.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1092791-1215277501/watcher-1092791-1215277501 -o /tmp/evaluation-result-1092791-1215277501/solver-1092791-1215277501 -C 1800 -W 2200 -M 900 --output-limit 1,15  java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1092791-1215277501.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e02ab284be8165bbf8650c2ca610d92a
RANDOM SEED=260380715

node83.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1736632 kB
Buffers:         44052 kB
Cached:         211372 kB
SwapCached:       9708 kB
Active:         170020 kB
Inactive:       103560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1736632 kB
SwapTotal:     4192956 kB
SwapFree:      4177320 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          24164 kB
Slab:            31148 kB
Committed_AS:  1229676 kB
PageTables:       1748 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= 66496 MiB
End job on node83 at 2008-07-05 19:05:06