Trace number 1084148

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 2.19267 2.22908

General information on the benchmark

Namecsp/super-queens/
normalized-super-queens-13.xml
MD5SUM7ca64d29f7b92f5ea95caa9cf94f3ae0
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 benchmark0.008997
Satisfiable
(Un)Satisfiability was proved
Number of variables16
Number of constraints92
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension0
Number of constraints which are defined in intension92
Global constraints used (with number of constraints)

Solver Data (download as text)

0.28/0.31	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.28/0.31	c This is free software under the dual EPL/GNU LGPL licenses.
0.28/0.31	c See www.sat4j.org for details.
0.28/0.31	c That software uses the Rhino library from the Mozilla project.
0.28/0.36	c version 9.9.9.token
0.28/0.36	c sun.arch.data.model	32
0.28/0.36	c java.version	1.6.0_06
0.28/0.36	c os.name	Linux
0.28/0.36	c os.version	2.6.9-22.EL.rootsmp
0.28/0.36	c os.arch	i386
0.28/0.36	c Free memory 669864272
0.28/0.36	c Max memory 672137216
0.28/0.36	c Total memory 672137216
0.28/0.36	c Number of processors 2
0.38/0.41	c c --- Begin Solver configuration ---
0.38/0.41	c Stops conflict analysis at the first Unique Implication Point
0.38/0.41	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@1d2068d
0.38/0.41	c Learn all clauses as in MiniSAT
0.38/0.41	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.38/0.41	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.38/0.41	c Expensive reason simplification
0.38/0.41	c MiniSAT restarts strategy
0.38/0.41	c timeout=2147483s
0.38/0.41	c DB Simplification allowed=false
0.38/0.41	c --- End Solver configuration ---
0.38/0.41	c solving HOME/instance-1084148-1215230143.xml
0.38/0.41	c reading problem ... 
0.57/0.68	c reading problem named null
0.57/0.68	c reading domains done.
0.57/0.68	c reading variables done.
0.68/0.71	c reading predicates  done.
0.78/0.90	c reading constraints
1.77/1.82	c done with constraints.
1.77/1.82	c ... done. Wall clock time 1.41s.
1.77/1.82	c #vars     128
1.77/1.82	c #constraints  1504
1.77/1.82	c constraints type 
1.77/1.82	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1488
1.77/1.82	c org.sat4j.minisat.constraints.card.AtLeast => 16
2.17/2.21	c starts		: 3
2.17/2.21	c conflicts		: 274
2.17/2.21	c decisions		: 290
2.17/2.21	c propagations		: 7361
2.17/2.21	c inspects		: 187473
2.17/2.21	c learnt literals	: 5
2.17/2.21	c learnt binary clauses	: 8
2.17/2.21	c learnt ternary clauses	: 4
2.17/2.21	c learnt clauses	: 268
2.17/2.21	c ignored clauses	: 0
2.17/2.21	c root simplifications	: 0
2.17/2.21	c removed literals (reason simplification)	: 507
2.17/2.21	c reason swapping (by a shorter reason)	: 0
2.17/2.21	c Calls to reduceDB	: 0
2.17/2.21	c speed (assignments/second)	: 18971.649484536083
2.17/2.21	c non guided choices	18
2.17/2.21	s UNSATISFIABLE
2.17/2.21	c Total wall clock time (in seconds) : 1.8

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-1084148-1215230143/watcher-1084148-1215230143 -o /tmp/evaluation-result-1084148-1215230143/solver-1084148-1215230143 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1084148-1215230143.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

[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 32245
/proc/meminfo: memFree=1487528/2055920 swapFree=4180408/4192956
[pid=32245] ppid=32243 vsize=18572 CPUtime=0
/proc/32245/stat : 32245 (runsolver) R 32243 30561 30561 0 -1 4194368 10 0 0 0 0 0 0 0 19 0 1 0 1552681120 19017728 290 996147200 4194304 4296836 548682068416 18446744073709551615 248761447154 0 0 4096 24578 0 0 0 17 1 0 0
/proc/32245/statm: 4643 290 255 25 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.018783 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 32245
/proc/meminfo: memFree=1487528/2055920 swapFree=4180408/4192956
[pid=32245] ppid=32243 vsize=13376 CPUtime=0
/proc/32245/stat : 32245 (java) S 32243 32245 30561 0 -1 0 814 0 0 0 0 0 0 0 18 0 2 0 1552681120 13697024 589 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/32245/statm: 3344 589 257 9 0 1244 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13376

[startup+0.102224 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 32245
/proc/meminfo: memFree=1487528/2055920 swapFree=4180408/4192956
[pid=32245] ppid=32243 vsize=804612 CPUtime=0.08
/proc/32245/stat : 32245 (java) S 32243 32245 30561 0 -1 0 2997 0 1 0 6 2 0 0 18 0 12 0 1552681120 823922688 2730 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32245/statm: 201153 2730 1048 9 0 198522 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804612

[startup+0.301258 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 32245
/proc/meminfo: memFree=1487528/2055920 swapFree=4180408/4192956
[pid=32245] ppid=32243 vsize=808276 CPUtime=0.28
/proc/32245/stat : 32245 (java) S 32243 32245 30561 0 -1 0 4937 0 1 0 25 3 0 0 18 0 12 0 1552681120 827674624 4264 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32245/statm: 202069 4264 1297 9 0 199438 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 808276

[startup+0.702327 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 32245
/proc/meminfo: memFree=1487528/2055920 swapFree=4180408/4192956
[pid=32245] ppid=32243 vsize=808304 CPUtime=0.68
/proc/32245/stat : 32245 (java) S 32243 32245 30561 0 -1 0 6355 0 1 0 63 5 0 0 18 0 12 0 1552681120 827703296 5483 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32245/statm: 202076 5483 1335 9 0 199438 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 808304

[startup+1.50147 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 32257
/proc/meminfo: memFree=1467144/2055920 swapFree=4180408/4192956
[pid=32245] ppid=32243 vsize=814880 CPUtime=1.47
/proc/32245/stat : 32245 (java) S 32243 32245 30561 0 -1 0 11005 0 1 0 140 7 0 0 18 0 12 0 1552681120 834437120 7991 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32245/statm: 203720 7991 1351 9 0 201082 0
[pid=32245/tid=32247] ppid=32243 vsize=814880 CPUtime=0.74
/proc/32245/task/32247/stat : 32247 (java) R 32243 32245 30561 0 -1 64 4765 0 1 0 70 4 0 0 19 0 12 0 1552681122 834437120 7991 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32248] ppid=32243 vsize=814880 CPUtime=0
/proc/32245/task/32248/stat : 32248 (java) S 32243 32245 30561 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 1552681123 834437120 7991 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32249] ppid=32243 vsize=814880 CPUtime=0
/proc/32245/task/32249/stat : 32249 (java) S 32243 32245 30561 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 1552681123 834437120 7991 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32250] ppid=32243 vsize=814880 CPUtime=0
/proc/32245/task/32250/stat : 32250 (java) S 32243 32245 30561 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 1552681125 834437120 7991 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32251] ppid=32243 vsize=814880 CPUtime=0
/proc/32245/task/32251/stat : 32251 (java) S 32243 32245 30561 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 1552681125 834437120 7991 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32252] ppid=32243 vsize=814880 CPUtime=0
/proc/32245/task/32252/stat : 32252 (java) S 32243 32245 30561 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 1552681125 834437120 7991 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32253] ppid=32243 vsize=814880 CPUtime=0
/proc/32245/task/32253/stat : 32253 (java) S 32243 32245 30561 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 1552681129 834437120 7991 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32254] ppid=32243 vsize=814880 CPUtime=0.51
/proc/32245/task/32254/stat : 32254 (java) R 32243 32245 30561 0 -1 64 4296 0 0 0 50 1 0 0 18 0 12 0 1552681130 834437120 7991 996147200 134512640 134550740 4294956016 18446744073709551615 106227280 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32255] ppid=32243 vsize=814880 CPUtime=0.19
/proc/32245/task/32255/stat : 32255 (java) S 32243 32245 30561 0 -1 64 1179 0 0 0 19 0 0 0 16 0 12 0 1552681130 834437120 7991 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32256] ppid=32243 vsize=814880 CPUtime=0
/proc/32245/task/32256/stat : 32256 (java) S 32243 32245 30561 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 1552681130 834437120 7991 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32257] ppid=32243 vsize=814880 CPUtime=0
/proc/32245/task/32257/stat : 32257 (java) S 32243 32245 30561 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1552681130 834437120 7991 996147200 134512640 134550740 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) 814880

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

[startup+1.90154 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 32257
/proc/meminfo: memFree=1467144/2055920 swapFree=4180408/4192956
[pid=32245] ppid=32243 vsize=815124 CPUtime=1.87
/proc/32245/stat : 32245 (java) S 32243 32245 30561 0 -1 0 11398 0 1 0 180 7 0 0 18 0 13 0 1552681120 834686976 8384 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32245/statm: 203781 8384 1378 9 0 201143 0
[pid=32245/tid=32247] ppid=32243 vsize=815124 CPUtime=0.9
/proc/32245/task/32247/stat : 32247 (java) R 32243 32245 30561 0 -1 64 5061 0 1 0 86 4 0 0 22 0 13 0 1552681122 834686976 8384 996147200 134512640 134550740 4294956016 18446744073709551615 4109210329 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32248] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32248/stat : 32248 (java) S 32243 32245 30561 0 -1 64 3 0 0 0 0 0 0 0 18 0 13 0 1552681123 834686976 8384 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32249] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32249/stat : 32249 (java) S 32243 32245 30561 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 1552681123 834686976 8384 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32250] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32250/stat : 32250 (java) S 32243 32245 30561 0 -1 64 1 0 0 0 0 0 0 0 17 0 13 0 1552681125 834686976 8384 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32251] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32251/stat : 32251 (java) S 32243 32245 30561 0 -1 64 9 0 0 0 0 0 0 0 21 0 13 0 1552681125 834686976 8384 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32252] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32252/stat : 32252 (java) S 32243 32245 30561 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 1552681125 834686976 8384 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32253] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32253/stat : 32253 (java) S 32243 32245 30561 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 1552681129 834686976 8384 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32254] ppid=32243 vsize=815124 CPUtime=0.65
/proc/32245/task/32254/stat : 32254 (java) S 32243 32245 30561 0 -1 64 4361 0 0 0 64 1 0 0 16 0 13 0 1552681130 834686976 8384 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32255] ppid=32243 vsize=815124 CPUtime=0.28
/proc/32245/task/32255/stat : 32255 (java) S 32243 32245 30561 0 -1 64 1210 0 0 0 28 0 0 0 16 0 13 0 1552681130 834686976 8384 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32256] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32256/stat : 32256 (java) S 32243 32245 30561 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 1552681130 834686976 8384 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32257] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32257/stat : 32257 (java) S 32243 32245 30561 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 1552681130 834686976 8384 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.87
Current children cumulated vsize (KiB) 815124

[startup+2.10157 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 32258
/proc/meminfo: memFree=1458752/2055920 swapFree=4180408/4192956
[pid=32245] ppid=32243 vsize=815124 CPUtime=2.07
/proc/32245/stat : 32245 (java) S 32243 32245 30561 0 -1 0 11454 0 1 0 200 7 0 0 18 0 13 0 1552681120 834686976 8439 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32245/statm: 203781 8439 1381 9 0 201143 0
[pid=32245/tid=32247] ppid=32243 vsize=815124 CPUtime=0.94
/proc/32245/task/32247/stat : 32247 (java) R 32243 32245 30561 0 -1 64 5073 0 1 0 90 4 0 0 22 0 13 0 1552681122 834686976 8439 996147200 134512640 134550740 4294956016 18446744073709551615 4109755071 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32248] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32248/stat : 32248 (java) S 32243 32245 30561 0 -1 64 3 0 0 0 0 0 0 0 18 0 13 0 1552681123 834686976 8439 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32249] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32249/stat : 32249 (java) S 32243 32245 30561 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 1552681123 834686976 8439 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32250] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32250/stat : 32250 (java) S 32243 32245 30561 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 1552681125 834686976 8439 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32251] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32251/stat : 32251 (java) S 32243 32245 30561 0 -1 64 9 0 0 0 0 0 0 0 21 0 13 0 1552681125 834686976 8439 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32252] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32252/stat : 32252 (java) S 32243 32245 30561 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 1552681125 834686976 8439 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32253] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32253/stat : 32253 (java) S 32243 32245 30561 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 1552681129 834686976 8439 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32254] ppid=32243 vsize=815124 CPUtime=0.74
/proc/32245/task/32254/stat : 32254 (java) S 32243 32245 30561 0 -1 64 4388 0 0 0 73 1 0 0 16 0 13 0 1552681130 834686976 8439 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32255] ppid=32243 vsize=815124 CPUtime=0.35
/proc/32245/task/32255/stat : 32255 (java) S 32243 32245 30561 0 -1 64 1224 0 0 0 35 0 0 0 16 0 13 0 1552681130 834686976 8439 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32256] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32256/stat : 32256 (java) S 32243 32245 30561 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 1552681130 834686976 8439 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32257] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32257/stat : 32257 (java) S 32243 32245 30561 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 1552681130 834686976 8439 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32258] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32258/stat : 32258 (java) S 32243 32245 30561 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 1552681303 834686976 8439 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.07
Current children cumulated vsize (KiB) 815124

[startup+2.20759 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 32258
/proc/meminfo: memFree=1458752/2055920 swapFree=4180408/4192956
[pid=32245] ppid=32243 vsize=815124 CPUtime=2.17
/proc/32245/stat : 32245 (java) S 32243 32245 30561 0 -1 0 11475 0 1 0 209 8 0 0 18 0 13 0 1552681120 834686976 8460 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32245/statm: 203781 8460 1382 9 0 201143 0
[pid=32245/tid=32247] ppid=32243 vsize=815124 CPUtime=0.99
/proc/32245/task/32247/stat : 32247 (java) R 32243 32245 30561 0 -1 64 5088 0 1 0 95 4 0 0 22 0 13 0 1552681122 834686976 8460 996147200 134512640 134550740 4294956016 18446744073709551615 4109211340 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32248] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32248/stat : 32248 (java) S 32243 32245 30561 0 -1 64 3 0 0 0 0 0 0 0 18 0 13 0 1552681123 834686976 8460 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32249] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32249/stat : 32249 (java) S 32243 32245 30561 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 1552681123 834686976 8460 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32250] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32250/stat : 32250 (java) S 32243 32245 30561 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 1552681125 834686976 8460 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32251] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32251/stat : 32251 (java) S 32243 32245 30561 0 -1 64 9 0 0 0 0 0 0 0 21 0 13 0 1552681125 834686976 8460 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32252] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32252/stat : 32252 (java) S 32243 32245 30561 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 1552681125 834686976 8460 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32253] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32253/stat : 32253 (java) S 32243 32245 30561 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 1552681129 834686976 8460 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32254] ppid=32243 vsize=815124 CPUtime=0.77
/proc/32245/task/32254/stat : 32254 (java) S 32243 32245 30561 0 -1 64 4391 0 0 0 76 1 0 0 16 0 13 0 1552681130 834686976 8460 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32255] ppid=32243 vsize=815124 CPUtime=0.37
/proc/32245/task/32255/stat : 32255 (java) S 32243 32245 30561 0 -1 64 1227 0 0 0 37 0 0 0 16 0 13 0 1552681130 834686976 8460 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32256] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32256/stat : 32256 (java) S 32243 32245 30561 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 1552681130 834686976 8460 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32257] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32257/stat : 32257 (java) S 32243 32245 30561 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 1552681130 834686976 8460 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32245/tid=32258] ppid=32243 vsize=815124 CPUtime=0
/proc/32245/task/32258/stat : 32258 (java) S 32243 32245 30561 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 1552681303 834686976 8460 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.17
Current children cumulated vsize (KiB) 815124

Child status: 0
Real time (s): 2.22908
CPU time (s): 2.19267
CPU user time (s): 2.10468
CPU system time (s): 0.087986
CPU usage (%): 98.3664
Max. virtual memory (cumulated for all children) (KiB): 815600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.10468
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11486
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= 432
involuntary context switches= 417

runsolver used 0.006998 second user time and 0.015997 second system time

The end

Launcher Data (download as text)

Begin job on node55 at 2008-07-05 05:55:43
IDJOB=1084148
IDBENCH=57528
IDSOLVER=344
FILE ID=node55/1084148-1215230143
PBS_JOBID= 7881821
Free space on /tmp= 66400 MiB

SOLVER NAME= SAT4J CSP 2008-06-13
BENCH NAME= CPAI08/csp/super-queens/normalized-super-queens-13.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-1084148-1215230143/watcher-1084148-1215230143 -o /tmp/evaluation-result-1084148-1215230143/solver-1084148-1215230143 -C 1800 -W 2200 -M 900 --output-limit 1,15  java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1084148-1215230143.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7ca64d29f7b92f5ea95caa9cf94f3ae0
RANDOM SEED=722558622

node55.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		: 3000.261
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		: 3000.261
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:       1488008 kB
Buffers:         90292 kB
Cached:         381012 kB
SwapCached:       6804 kB
Active:         287916 kB
Inactive:       217000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1488008 kB
SwapTotal:     4192956 kB
SwapFree:      4180408 kB
Dirty:            1716 kB
Writeback:           0 kB
Mapped:          40872 kB
Slab:            48380 kB
Committed_AS:  3108312 kB
PageTables:       1844 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= 66400 MiB
End job on node55 at 2008-07-05 05:55:45