Trace number 1082135

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 1.71774 1.83744

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-5.xml
MD5SUM43c8eda3f5b2d1223300980939f8a7f5
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 variables15
Number of constraints115
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension0
Number of constraints which are defined in intension115
Global constraints used (with number of constraints)

Solver Data (download as text)

0.28/0.42	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.28/0.42	c This is free software under the dual EPL/GNU LGPL licenses.
0.28/0.42	c See www.sat4j.org for details.
0.28/0.42	c That software uses the Rhino library from the Mozilla project.
0.28/0.46	c version 9.9.9.token
0.28/0.46	c sun.arch.data.model	32
0.28/0.46	c java.version	1.6.0_06
0.28/0.46	c os.name	Linux
0.28/0.46	c os.version	2.6.9-22.EL.rootsmp
0.28/0.46	c os.arch	i386
0.28/0.46	c Free memory 669864272
0.28/0.47	c Max memory 672137216
0.28/0.47	c Total memory 672137216
0.28/0.47	c Number of processors 2
0.37/0.51	c c --- Begin Solver configuration ---
0.37/0.51	c Stops conflict analysis at the first Unique Implication Point
0.37/0.51	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@1d2068d
0.37/0.51	c Learn all clauses as in MiniSAT
0.37/0.51	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.37/0.51	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.37/0.51	c Expensive reason simplification
0.37/0.51	c MiniSAT restarts strategy
0.37/0.51	c timeout=2147483s
0.37/0.51	c DB Simplification allowed=false
0.37/0.51	c --- End Solver configuration ---
0.37/0.51	c solving HOME/instance-1082135-1215220849.xml
0.37/0.51	c reading problem ... 
0.59/0.75	c reading problem named null
0.59/0.75	c reading domains done.
0.59/0.76	c reading variables done.
0.59/0.79	c reading predicates  done.
0.78/0.96	c reading constraints
1.58/1.75	c done with constraints.
1.58/1.75	c ... done. Wall clock time 1.235s.
1.58/1.75	c #vars     225
1.58/1.75	c #constraints  2870
1.58/1.75	c constraints type 
1.58/1.75	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2755
1.58/1.75	c org.sat4j.minisat.constraints.card.AtLeast => 15
1.68/1.82	c starts		: 1
1.68/1.82	c conflicts		: 7
1.68/1.82	c decisions		: 6
1.68/1.82	c propagations		: 562
1.68/1.82	c inspects		: 22283
1.68/1.82	c learnt literals	: 1
1.68/1.82	c learnt binary clauses	: 2
1.68/1.82	c learnt ternary clauses	: 1
1.68/1.82	c learnt clauses	: 5
1.68/1.82	c ignored clauses	: 0
1.68/1.82	c root simplifications	: 0
1.68/1.82	c removed literals (reason simplification)	: 35
1.68/1.82	c reason swapping (by a shorter reason)	: 0
1.68/1.82	c Calls to reduceDB	: 0
1.68/1.82	c speed (assignments/second)	: 8144.927536231883
1.68/1.82	c non guided choices	4
1.68/1.82	s UNSATISFIABLE
1.68/1.82	c Total wall clock time (in seconds) : 1.306

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-1082135-1215220849/watcher-1082135-1215220849 -o /tmp/evaluation-result-1082135-1215220849/solver-1082135-1215220849 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1082135-1215220849.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: 2.40 2.11 2.03 4/73 27977
/proc/meminfo: memFree=408936/2055920 swapFree=4180424/4192956
[pid=27977] ppid=27975 vsize=18572 CPUtime=0
/proc/27977/stat : 27977 (runsolver) R 27975 27977 26879 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 2001057168 19017728 292 996147200 4194304 4296836 548682068416 18446744073709551615 273653755175 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/27977/statm: 4643 292 257 25 0 2626 0

[startup+0.0906819 s]
/proc/loadavg: 2.40 2.11 2.03 4/73 27977
/proc/meminfo: memFree=408936/2055920 swapFree=4180424/4192956
[pid=27977] ppid=27975 vsize=800744 CPUtime=0.04
/proc/27977/stat : 27977 (java) S 27975 27977 26879 0 -1 0 2310 0 31 0 1 3 0 0 18 0 4 0 2001057168 819961856 2078 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/27977/statm: 200186 2079 912 9 0 197569 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 800744

[startup+0.101682 s]
/proc/loadavg: 2.40 2.11 2.03 4/73 27977
/proc/meminfo: memFree=408936/2055920 swapFree=4180424/4192956
[pid=27977] ppid=27975 vsize=801432 CPUtime=0.05
/proc/27977/stat : 27977 (java) S 27975 27977 26879 0 -1 0 2468 0 31 0 2 3 0 0 18 0 5 0 2001057168 820666368 2235 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/27977/statm: 200358 2236 949 9 0 197741 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 801432

[startup+0.301712 s]
/proc/loadavg: 2.40 2.11 2.03 4/73 27977
/proc/meminfo: memFree=408936/2055920 swapFree=4180424/4192956
[pid=27977] ppid=27975 vsize=808276 CPUtime=0.21
/proc/27977/stat : 27977 (java) S 27975 27977 26879 0 -1 0 4564 0 31 0 17 4 0 0 18 0 12 0 2001057168 827674624 3923 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27977/statm: 202069 3926 1296 9 0 199438 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 808276

[startup+0.701776 s]
/proc/loadavg: 2.40 2.11 2.03 4/73 27977
/proc/meminfo: memFree=408936/2055920 swapFree=4180424/4192956
[pid=27977] ppid=27975 vsize=809328 CPUtime=0.59
/proc/27977/stat : 27977 (java) S 27975 27977 26879 0 -1 0 6157 0 31 0 52 7 0 0 18 0 12 0 2001057168 828751872 5317 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27977/statm: 202332 5317 1335 9 0 199694 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 809328

[startup+1.50289 s]
/proc/loadavg: 2.37 2.11 2.03 3/85 27989
/proc/meminfo: memFree=380616/2055920 swapFree=4180424/4192956
[pid=27977] ppid=27975 vsize=812380 CPUtime=1.39
/proc/27977/stat : 27977 (java) S 27975 27977 26879 0 -1 0 9260 0 31 0 130 9 0 0 18 0 12 0 2001057168 831877120 7404 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27977/statm: 203095 7404 1361 9 0 200457 0
[pid=27977/tid=27979] ppid=27975 vsize=812616 CPUtime=0.73
/proc/27977/task/27979/stat : 27979 (java) R 27975 27977 26879 0 -1 64 4965 0 1 0 68 5 0 0 21 0 12 0 2001057175 832118784 7407 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27980] ppid=27975 vsize=812616 CPUtime=0
/proc/27977/task/27980/stat : 27980 (java) S 27975 27977 26879 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 2001057176 832118784 7415 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27981] ppid=27975 vsize=812616 CPUtime=0
/proc/27977/task/27981/stat : 27981 (java) S 27975 27977 26879 0 -1 64 0 0 0 0 0 0 0 0 21 0 12 0 2001057176 832118784 7423 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27982] ppid=27975 vsize=812616 CPUtime=0
/proc/27977/task/27982/stat : 27982 (java) S 27975 27977 26879 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 2001057178 832118784 7431 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27983] ppid=27975 vsize=812616 CPUtime=0
/proc/27977/task/27983/stat : 27983 (java) S 27975 27977 26879 0 -1 64 9 0 0 0 0 0 0 0 23 0 12 0 2001057179 832118784 7434 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27984] ppid=27975 vsize=812616 CPUtime=0
/proc/27977/task/27984/stat : 27984 (java) S 27975 27977 26879 0 -1 64 5 0 0 0 0 0 0 0 24 0 12 0 2001057179 832118784 7438 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27985] ppid=27975 vsize=812616 CPUtime=0
/proc/27977/task/27985/stat : 27985 (java) S 27975 27977 26879 0 -1 64 2 0 0 0 0 0 0 0 23 0 12 0 2001057185 832118784 7438 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27986] ppid=27975 vsize=812616 CPUtime=0.39
/proc/27977/task/27986/stat : 27986 (java) R 27975 27977 26879 0 -1 64 2176 0 0 0 39 0 0 0 16 0 12 0 2001057185 832118784 7438 996147200 134512640 134550740 4294956016 18446744073709551615 104111773 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27987] ppid=27975 vsize=812616 CPUtime=0.21
/proc/27977/task/27987/stat : 27987 (java) S 27975 27977 26879 0 -1 64 1420 0 0 0 21 0 0 0 16 0 12 0 2001057185 832118784 7438 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27988] ppid=27975 vsize=812616 CPUtime=0
/proc/27977/task/27988/stat : 27988 (java) S 27975 27977 26879 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 2001057185 832118784 7438 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27989] ppid=27975 vsize=812616 CPUtime=0
/proc/27977/task/27989/stat : 27989 (java) S 27975 27977 26879 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 2001057185 832118784 7438 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 812380

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

[startup+1.70292 s]
/proc/loadavg: 2.37 2.11 2.03 3/85 27989
/proc/meminfo: memFree=380616/2055920 swapFree=4180424/4192956
[pid=27977] ppid=27975 vsize=812380 CPUtime=1.58
/proc/27977/stat : 27977 (java) S 27975 27977 26879 0 -1 0 9917 0 31 0 149 9 0 0 18 0 12 0 2001057168 831877120 7898 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27977/statm: 203095 7898 1367 9 0 200457 0
[pid=27977/tid=27979] ppid=27975 vsize=812380 CPUtime=0.82
/proc/27977/task/27979/stat : 27979 (java) R 27975 27977 26879 0 -1 64 5426 0 1 0 77 5 0 0 22 0 12 0 2001057175 831877120 7898 996147200 134512640 134550740 4294956016 18446744073709551615 104119558 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27980] ppid=27975 vsize=812380 CPUtime=0
/proc/27977/task/27980/stat : 27980 (java) S 27975 27977 26879 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 2001057176 831877120 7898 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27981] ppid=27975 vsize=812380 CPUtime=0
/proc/27977/task/27981/stat : 27981 (java) S 27975 27977 26879 0 -1 64 0 0 0 0 0 0 0 0 21 0 12 0 2001057176 831877120 7898 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27982] ppid=27975 vsize=812380 CPUtime=0
/proc/27977/task/27982/stat : 27982 (java) S 27975 27977 26879 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 2001057178 831877120 7898 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27983] ppid=27975 vsize=812380 CPUtime=0
/proc/27977/task/27983/stat : 27983 (java) S 27975 27977 26879 0 -1 64 9 0 0 0 0 0 0 0 23 0 12 0 2001057179 831877120 7898 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27984] ppid=27975 vsize=812380 CPUtime=0
/proc/27977/task/27984/stat : 27984 (java) S 27975 27977 26879 0 -1 64 5 0 0 0 0 0 0 0 24 0 12 0 2001057179 831877120 7898 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27985] ppid=27975 vsize=812380 CPUtime=0
/proc/27977/task/27985/stat : 27985 (java) S 27975 27977 26879 0 -1 64 2 0 0 0 0 0 0 0 23 0 12 0 2001057185 831877120 7898 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27986] ppid=27975 vsize=812380 CPUtime=0.46
/proc/27977/task/27986/stat : 27986 (java) S 27975 27977 26879 0 -1 64 2338 0 0 0 46 0 0 0 16 0 12 0 2001057185 831877120 7898 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27987] ppid=27975 vsize=812380 CPUtime=0.24
/proc/27977/task/27987/stat : 27987 (java) S 27975 27977 26879 0 -1 64 1420 0 0 0 24 0 0 0 16 0 12 0 2001057185 831877120 7898 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27988] ppid=27975 vsize=812380 CPUtime=0
/proc/27977/task/27988/stat : 27988 (java) S 27975 27977 26879 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 2001057185 831877120 7899 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27989] ppid=27975 vsize=812380 CPUtime=0
/proc/27977/task/27989/stat : 27989 (java) S 27975 27977 26879 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 2001057185 831877120 7899 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.58
Current children cumulated vsize (KiB) 812380

[startup+1.80293 s]
/proc/loadavg: 2.37 2.11 2.03 3/85 27989
/proc/meminfo: memFree=380616/2055920 swapFree=4180424/4192956
[pid=27977] ppid=27975 vsize=812704 CPUtime=1.68
/proc/27977/stat : 27977 (java) S 27975 27977 26879 0 -1 0 10076 0 31 0 159 9 0 0 18 0 13 0 2001057168 832208896 8057 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27977/statm: 203176 8057 1367 9 0 200538 0
[pid=27977/tid=27979] ppid=27975 vsize=812704 CPUtime=0.86
/proc/27977/task/27979/stat : 27979 (java) R 27975 27977 26879 0 -1 64 5578 0 1 0 81 5 0 0 23 0 13 0 2001057175 832208896 8057 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27980] ppid=27975 vsize=812704 CPUtime=0
/proc/27977/task/27980/stat : 27980 (java) S 27975 27977 26879 0 -1 64 2 0 0 0 0 0 0 0 20 0 13 0 2001057176 832208896 8057 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27981] ppid=27975 vsize=812704 CPUtime=0
/proc/27977/task/27981/stat : 27981 (java) S 27975 27977 26879 0 -1 64 0 0 0 0 0 0 0 0 21 0 13 0 2001057176 832208896 8057 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27982] ppid=27975 vsize=812704 CPUtime=0
/proc/27977/task/27982/stat : 27982 (java) S 27975 27977 26879 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 2001057178 832208896 8057 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27983] ppid=27975 vsize=812704 CPUtime=0
/proc/27977/task/27983/stat : 27983 (java) S 27975 27977 26879 0 -1 64 9 0 0 0 0 0 0 0 23 0 13 0 2001057179 832208896 8057 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27984] ppid=27975 vsize=812704 CPUtime=0
/proc/27977/task/27984/stat : 27984 (java) S 27975 27977 26879 0 -1 64 5 0 0 0 0 0 0 0 24 0 13 0 2001057179 832208896 8057 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27985] ppid=27975 vsize=812704 CPUtime=0
/proc/27977/task/27985/stat : 27985 (java) S 27975 27977 26879 0 -1 64 2 0 0 0 0 0 0 0 23 0 13 0 2001057185 832208896 8057 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27986] ppid=27975 vsize=812704 CPUtime=0.51
/proc/27977/task/27986/stat : 27986 (java) R 27975 27977 26879 0 -1 64 2341 0 0 0 51 0 0 0 16 0 13 0 2001057185 832208896 8057 996147200 134512640 134550740 4294956016 18446744073709551615 104123580 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27987] ppid=27975 vsize=812704 CPUtime=0.26
/proc/27977/task/27987/stat : 27987 (java) S 27975 27977 26879 0 -1 64 1420 0 0 0 26 0 0 0 16 0 13 0 2001057185 832208896 8057 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27988] ppid=27975 vsize=812704 CPUtime=0
/proc/27977/task/27988/stat : 27988 (java) S 27975 27977 26879 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 2001057185 832208896 8057 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27977/tid=27989] ppid=27975 vsize=812704 CPUtime=0
/proc/27977/task/27989/stat : 27989 (java) S 27975 27977 26879 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 2001057185 832208896 8057 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.68
Current children cumulated vsize (KiB) 812704

Child status: 0
Real time (s): 1.83744
CPU time (s): 1.71774
CPU user time (s): 1.61475
CPU system time (s): 0.102984
CPU usage (%): 93.4854
Max. virtual memory (cumulated for all children) (KiB): 812704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.61475
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10105
page faults= 31
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 766
involuntary context switches= 325

runsolver used 0.007998 second user time and 0.009998 second system time

The end

Launcher Data (download as text)

Begin job on node52 at 2008-07-05 03:20:49
IDJOB=1082135
IDBENCH=57186
IDSOLVER=344
FILE ID=node52/1082135-1215220849
PBS_JOBID= 7881800
Free space on /tmp= 66552 MiB

SOLVER NAME= SAT4J CSP 2008-06-13
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-5.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-1082135-1215220849/watcher-1082135-1215220849 -o /tmp/evaluation-result-1082135-1215220849/solver-1082135-1215220849 -C 1800 -W 2200 -M 900 --output-limit 1,15  java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1082135-1215220849.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 43c8eda3f5b2d1223300980939f8a7f5
RANDOM SEED=1664073556

node52.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		: 3000.265
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		: 3000.265
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:        409416 kB
Buffers:         11844 kB
Cached:        1553504 kB
SwapCached:       6608 kB
Active:         857752 kB
Inactive:       721928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        409416 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:          20820 kB
Slab:            52056 kB
Committed_AS:  3980548 kB
PageTables:       1852 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= 66552 MiB
End job on node52 at 2008-07-05 03:20:51