Trace number 1042568

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 2008-06-13? 2.5966 2.64326

General information on the benchmark

Namecsp/QG4/
normalized-quasigroup4-7.xml
MD5SUM9c9ce80da6f7c29f1350c703e3d2e3bb
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.59176
Satisfiable
(Un)Satisfiability was proved
Number of variables154
Number of constraints111
Maximum constraint arity51
Maximum domain size49
Number of constraints which are defined in extension0
Number of constraints which are defined in intension48
Global constraints used (with number of constraints)alldifferent(14),element(49)

Solver Data (download as text)

0.19/0.30	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.19/0.30	c This is free software under the dual EPL/GNU LGPL licenses.
0.29/0.30	c See www.sat4j.org for details.
0.29/0.30	c That software uses the Rhino library from the Mozilla project.
0.29/0.34	c version 9.9.9.token
0.29/0.34	c sun.arch.data.model	32
0.29/0.34	c java.version	1.6.0_06
0.29/0.34	c os.name	Linux
0.29/0.34	c os.version	2.6.9-22.EL.rootsmp
0.29/0.34	c os.arch	i386
0.29/0.34	c Free memory 669864272
0.29/0.34	c Max memory 672137216
0.29/0.34	c Total memory 672137216
0.29/0.34	c Number of processors 2
0.29/0.39	c c --- Begin Solver configuration ---
0.29/0.39	c Stops conflict analysis at the first Unique Implication Point
0.29/0.39	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@1d2068d
0.29/0.39	c Learn all clauses as in MiniSAT
0.29/0.39	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.29/0.39	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.29/0.39	c Expensive reason simplification
0.29/0.39	c MiniSAT restarts strategy
0.29/0.39	c timeout=2147483s
0.29/0.39	c DB Simplification allowed=false
0.29/0.39	c --- End Solver configuration ---
0.29/0.39	c solving HOME/instance-1042568-1215003225.xml
0.29/0.39	c reading problem ... 
0.58/0.65	c reading problem named null
0.58/0.65	c reading domains done.
0.58/0.66	c reading variables done.
0.78/0.86	c reading predicates  done.
0.99/1.03	c reading constraints
2.48/2.59	c >>>> Reference not supported:  global:element <<<<
2.48/2.59	c starts		: 0
2.48/2.59	c conflicts		: 0
2.48/2.59	c decisions		: 0
2.48/2.59	c propagations		: 0
2.48/2.59	c inspects		: 0
2.48/2.59	c learnt literals	: 0
2.48/2.59	c learnt binary clauses	: 0
2.48/2.59	c learnt ternary clauses	: 0
2.48/2.59	c learnt clauses	: 0
2.48/2.59	c ignored clauses	: 0
2.48/2.59	c root simplifications	: 0
2.48/2.59	c removed literals (reason simplification)	: 0
2.48/2.59	c reason swapping (by a shorter reason)	: 0
2.48/2.59	c Calls to reduceDB	: 0
2.48/2.59	c speed (assignments/second)	: 0.0
2.48/2.59	c non guided choices	0
2.48/2.59	s UNKNOWN
2.48/2.59	c Total wall clock time (in seconds) : 2.203

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

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-1042568-1215003225/watcher-1042568-1215003225 -o /tmp/evaluation-result-1042568-1215003225/solver-1042568-1215003225 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1042568-1215003225.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: 1.92 1.99 2.00 3/75 30910
/proc/meminfo: memFree=1351080/2055920 swapFree=4179440/4192956
[pid=30910] ppid=30908 vsize=152 CPUtime=0
/proc/30910/stat : 30910 (java) R 30908 30910 28969 0 -1 0 211 0 0 0 0 0 0 0 18 0 1 0 1979294105 155648 26 996147200 134512640 134550740 4294956032 18446744073709551615 11932452 0 0 4096 0 0 0 0 17 0 0 0
/proc/30910/statm: 38 26 19 9 0 4 0

[startup+0.058458 s]
/proc/loadavg: 1.92 1.99 2.00 3/75 30910
/proc/meminfo: memFree=1351080/2055920 swapFree=4179440/4192956
[pid=30910] ppid=30908 vsize=802236 CPUtime=0.04
/proc/30910/stat : 30910 (java) S 30908 30910 28969 0 -1 0 2702 0 1 0 3 1 0 0 18 0 7 0 1979294105 821489664 2437 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/30910/statm: 200559 2437 1002 9 0 197942 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 802236

[startup+0.102462 s]
/proc/loadavg: 1.92 1.99 2.00 3/75 30910
/proc/meminfo: memFree=1351080/2055920 swapFree=4179440/4192956
[pid=30910] ppid=30908 vsize=804756 CPUtime=0.09
/proc/30910/stat : 30910 (java) S 30908 30910 28969 0 -1 0 3167 0 1 0 7 2 0 0 18 0 12 0 1979294105 824070144 2898 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30910/statm: 201189 2898 1165 9 0 198558 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 804756

[startup+0.302504 s]
/proc/loadavg: 1.92 1.99 2.00 3/75 30910
/proc/meminfo: memFree=1351080/2055920 swapFree=4179440/4192956
[pid=30910] ppid=30908 vsize=807848 CPUtime=0.29
/proc/30910/stat : 30910 (java) S 30908 30910 28969 0 -1 0 4973 0 1 0 26 3 0 0 18 0 12 0 1979294105 827236352 4300 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30910/statm: 201962 4300 1308 9 0 199331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 807848

[startup+0.702571 s]
/proc/loadavg: 1.92 1.99 2.00 3/75 30910
/proc/meminfo: memFree=1351080/2055920 swapFree=4179440/4192956
[pid=30910] ppid=30908 vsize=807876 CPUtime=0.69
/proc/30910/stat : 30910 (java) S 30908 30910 28969 0 -1 0 6105 0 1 0 64 5 0 0 18 0 12 0 1979294105 827265024 5430 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30910/statm: 201969 5430 1335 9 0 199331 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 807876

[startup+1.50172 s]
/proc/loadavg: 1.93 1.99 2.00 3/87 30922
/proc/meminfo: memFree=1330888/2055920 swapFree=4179440/4192956
[pid=30910] ppid=30908 vsize=816576 CPUtime=1.49
/proc/30910/stat : 30910 (java) S 30908 30910 28969 0 -1 0 11398 0 1 0 141 8 0 0 18 0 12 0 1979294105 836173824 8240 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30910/statm: 204144 8240 1367 9 0 201506 0
[pid=30910/tid=30912] ppid=30908 vsize=816576 CPUtime=0.78
/proc/30910/task/30912/stat : 30912 (java) R 30908 30910 28969 0 -1 64 5021 0 1 0 73 5 0 0 25 0 12 0 1979294106 836173824 8240 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30913] ppid=30908 vsize=816576 CPUtime=0
/proc/30910/task/30913/stat : 30913 (java) S 30908 30910 28969 0 -1 64 3 0 0 0 0 0 0 0 21 0 12 0 1979294107 836173824 8240 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30914] ppid=30908 vsize=816576 CPUtime=0
/proc/30910/task/30914/stat : 30914 (java) S 30908 30910 28969 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 1979294107 836173824 8240 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30915] ppid=30908 vsize=816576 CPUtime=0
/proc/30910/task/30915/stat : 30915 (java) S 30908 30910 28969 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 1979294109 836173824 8240 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30916] ppid=30908 vsize=816576 CPUtime=0
/proc/30910/task/30916/stat : 30916 (java) S 30908 30910 28969 0 -1 64 9 0 0 0 0 0 0 0 24 0 12 0 1979294109 836173824 8240 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30917] ppid=30908 vsize=816576 CPUtime=0
/proc/30910/task/30917/stat : 30917 (java) S 30908 30910 28969 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 1979294109 836173824 8240 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30918] ppid=30908 vsize=816576 CPUtime=0
/proc/30910/task/30918/stat : 30918 (java) S 30908 30910 28969 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1979294113 836173824 8240 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30919] ppid=30908 vsize=816576 CPUtime=0.28
/proc/30910/task/30919/stat : 30919 (java) S 30908 30910 28969 0 -1 64 1215 0 0 0 28 0 0 0 16 0 12 0 1979294113 836173824 8240 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30920] ppid=30908 vsize=816576 CPUtime=0.39
/proc/30910/task/30920/stat : 30920 (java) R 30908 30910 28969 0 -1 64 4396 0 0 0 38 1 0 0 17 0 12 0 1979294113 836173824 8240 996147200 134512640 134550740 4294956032 18446744073709551615 12399580 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30921] ppid=30908 vsize=816576 CPUtime=0
/proc/30910/task/30921/stat : 30921 (java) S 30908 30910 28969 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 1979294113 836173824 8241 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30922] ppid=30908 vsize=816576 CPUtime=0
/proc/30910/task/30922/stat : 30922 (java) S 30908 30910 28969 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1979294113 836173824 8241 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 816576

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

[startup+2.30185 s]
/proc/loadavg: 1.93 1.99 2.00 4/87 30922
/proc/meminfo: memFree=1318344/2055920 swapFree=4179440/4192956
[pid=30910] ppid=30908 vsize=817324 CPUtime=2.29
/proc/30910/stat : 30910 (java) S 30908 30910 28969 0 -1 0 14941 0 1 0 220 9 0 0 18 0 12 0 1979294105 836939776 9687 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30910/statm: 204331 9687 1380 9 0 201693 0
[pid=30910/tid=30912] ppid=30908 vsize=817324 CPUtime=0.96
/proc/30910/task/30912/stat : 30912 (java) R 30908 30910 28969 0 -1 64 5651 0 1 0 91 5 0 0 25 0 12 0 1979294106 836939776 9687 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30913] ppid=30908 vsize=817324 CPUtime=0
/proc/30910/task/30913/stat : 30913 (java) S 30908 30910 28969 0 -1 64 3 0 0 0 0 0 0 0 21 0 12 0 1979294107 836939776 9687 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30914] ppid=30908 vsize=817324 CPUtime=0
/proc/30910/task/30914/stat : 30914 (java) S 30908 30910 28969 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 1979294107 836939776 9687 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30915] ppid=30908 vsize=817324 CPUtime=0
/proc/30910/task/30915/stat : 30915 (java) S 30908 30910 28969 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 1979294109 836939776 9687 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30916] ppid=30908 vsize=817324 CPUtime=0
/proc/30910/task/30916/stat : 30916 (java) S 30908 30910 28969 0 -1 64 9 0 0 0 0 0 0 0 24 0 12 0 1979294109 836939776 9687 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30917] ppid=30908 vsize=817324 CPUtime=0
/proc/30910/task/30917/stat : 30917 (java) S 30908 30910 28969 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 1979294109 836939776 9687 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30918] ppid=30908 vsize=817324 CPUtime=0
/proc/30910/task/30918/stat : 30918 (java) S 30908 30910 28969 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1979294113 836939776 9687 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30919] ppid=30908 vsize=817324 CPUtime=0.54
/proc/30910/task/30919/stat : 30919 (java) R 30908 30910 28969 0 -1 64 2288 0 0 0 54 0 0 0 16 0 12 0 1979294113 836939776 9687 996147200 134512640 134550740 4294956032 18446744073709551615 104112185 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30920] ppid=30908 vsize=817324 CPUtime=0.75
/proc/30910/task/30920/stat : 30920 (java) S 30908 30910 28969 0 -1 64 6236 0 0 0 73 2 0 0 16 0 12 0 1979294113 836939776 9687 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30921] ppid=30908 vsize=817324 CPUtime=0
/proc/30910/task/30921/stat : 30921 (java) S 30908 30910 28969 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 1979294113 836939776 9687 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30922] ppid=30908 vsize=817324 CPUtime=0
/proc/30910/task/30922/stat : 30922 (java) S 30908 30910 28969 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1979294113 836939776 9687 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 817324

[startup+2.50189 s]
/proc/loadavg: 1.93 1.99 2.00 4/87 30922
/proc/meminfo: memFree=1318344/2055920 swapFree=4179440/4192956
[pid=30910] ppid=30908 vsize=817324 CPUtime=2.48
/proc/30910/stat : 30910 (java) S 30908 30910 28969 0 -1 0 17213 0 1 0 238 10 0 0 18 0 12 0 1979294105 836939776 11959 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30910/statm: 204331 11960 1380 9 0 201693 0
[pid=30910/tid=30912] ppid=30908 vsize=817324 CPUtime=1.1
/proc/30910/task/30912/stat : 30912 (java) R 30908 30910 28969 0 -1 64 7924 0 1 0 104 6 0 0 25 0 12 0 1979294106 836939776 11960 996147200 134512640 134550740 4294956032 18446744073709551615 4109687680 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30913] ppid=30908 vsize=817324 CPUtime=0
/proc/30910/task/30913/stat : 30913 (java) S 30908 30910 28969 0 -1 64 3 0 0 0 0 0 0 0 21 0 12 0 1979294107 836939776 11961 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30914] ppid=30908 vsize=817324 CPUtime=0
/proc/30910/task/30914/stat : 30914 (java) S 30908 30910 28969 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 1979294107 836939776 11962 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30915] ppid=30908 vsize=817324 CPUtime=0
/proc/30910/task/30915/stat : 30915 (java) S 30908 30910 28969 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 1979294109 836939776 11962 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30916] ppid=30908 vsize=817324 CPUtime=0
/proc/30910/task/30916/stat : 30916 (java) S 30908 30910 28969 0 -1 64 9 0 0 0 0 0 0 0 24 0 12 0 1979294109 836939776 11963 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30917] ppid=30908 vsize=817324 CPUtime=0
/proc/30910/task/30917/stat : 30917 (java) S 30908 30910 28969 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 1979294109 836939776 11964 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30918] ppid=30908 vsize=817324 CPUtime=0
/proc/30910/task/30918/stat : 30918 (java) S 30908 30910 28969 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1979294113 836939776 11965 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30919] ppid=30908 vsize=817324 CPUtime=0.55
/proc/30910/task/30919/stat : 30919 (java) S 30908 30910 28969 0 -1 64 2288 0 0 0 55 0 0 0 16 0 12 0 1979294113 836939776 11966 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30920] ppid=30908 vsize=817324 CPUtime=0.79
/proc/30910/task/30920/stat : 30920 (java) S 30908 30910 28969 0 -1 64 6236 0 0 0 77 2 0 0 16 0 12 0 1979294113 836939776 11967 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30921] ppid=30908 vsize=817324 CPUtime=0
/proc/30910/task/30921/stat : 30921 (java) S 30908 30910 28969 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 1979294113 836939776 11968 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30922] ppid=30908 vsize=817324 CPUtime=0
/proc/30910/task/30922/stat : 30922 (java) S 30908 30910 28969 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1979294113 836939776 11968 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.48
Current children cumulated vsize (KiB) 817324

[startup+2.60291 s]
/proc/loadavg: 1.93 1.99 2.00 4/87 30922
/proc/meminfo: memFree=1318344/2055920 swapFree=4179440/4192956
[pid=30910] ppid=30908 vsize=817648 CPUtime=2.58
/proc/30910/stat : 30910 (java) S 30908 30910 28969 0 -1 0 18262 0 1 0 247 11 0 0 18 0 12 0 1979294105 837271552 13008 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30910/statm: 204412 13008 1381 9 0 201774 0
[pid=30910/tid=30912] ppid=30908 vsize=817648 CPUtime=1.18
/proc/30910/task/30912/stat : 30912 (java) S 30908 30910 28969 0 -1 64 8964 0 1 0 111 7 0 0 25 0 12 0 1979294106 837271552 13008 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30913] ppid=30908 vsize=817648 CPUtime=0
/proc/30910/task/30913/stat : 30913 (java) S 30908 30910 28969 0 -1 64 3 0 0 0 0 0 0 0 21 0 12 0 1979294107 837271552 13008 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30914] ppid=30908 vsize=817648 CPUtime=0
/proc/30910/task/30914/stat : 30914 (java) S 30908 30910 28969 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 1979294107 837271552 13008 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30915] ppid=30908 vsize=817648 CPUtime=0
/proc/30910/task/30915/stat : 30915 (java) S 30908 30910 28969 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 1979294109 837271552 13008 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30916] ppid=30908 vsize=817648 CPUtime=0
/proc/30910/task/30916/stat : 30916 (java) S 30908 30910 28969 0 -1 64 9 0 0 0 0 0 0 0 24 0 12 0 1979294109 837271552 13008 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30917] ppid=30908 vsize=817648 CPUtime=0
/proc/30910/task/30917/stat : 30917 (java) S 30908 30910 28969 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 1979294109 837271552 13008 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30918] ppid=30908 vsize=817648 CPUtime=0
/proc/30910/task/30918/stat : 30918 (java) S 30908 30910 28969 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1979294113 837271552 13008 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30919] ppid=30908 vsize=817648 CPUtime=0.56
/proc/30910/task/30919/stat : 30919 (java) S 30908 30910 28969 0 -1 64 2288 0 0 0 56 0 0 0 16 0 12 0 1979294113 837271552 13008 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30920] ppid=30908 vsize=817648 CPUtime=0.8
/proc/30910/task/30920/stat : 30920 (java) S 30908 30910 28969 0 -1 64 6236 0 0 0 78 2 0 0 16 0 12 0 1979294113 837271552 13008 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30921] ppid=30908 vsize=817648 CPUtime=0
/proc/30910/task/30921/stat : 30921 (java) S 30908 30910 28969 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 1979294113 837271552 13008 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30910/tid=30922] ppid=30908 vsize=817648 CPUtime=0
/proc/30910/task/30922/stat : 30922 (java) S 30908 30910 28969 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1979294113 837271552 13008 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.58
Current children cumulated vsize (KiB) 817648

Child status: 0
Real time (s): 2.64326
CPU time (s): 2.5966
CPU user time (s): 2.47262
CPU system time (s): 0.123981
CPU usage (%): 98.2348
Max. virtual memory (cumulated for all children) (KiB): 819864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.47262
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18265
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= 353
involuntary context switches= 354

runsolver used 0.009998 second user time and 0.012998 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-02 14:53:45
IDJOB=1042568
IDBENCH=53919
IDSOLVER=344
FILE ID=node56/1042568-1215003225
PBS_JOBID= 7870811
Free space on /tmp= 103044 MiB

SOLVER NAME= SAT4J CSP 2008-06-13
BENCH NAME= CPAI08/csp/QG4/normalized-quasigroup4-7.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-1042568-1215003225/watcher-1042568-1215003225 -o /tmp/evaluation-result-1042568-1215003225/solver-1042568-1215003225 -C 1800 -W 2200 -M 900 --output-limit 1,15  java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1042568-1215003225.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9c9ce80da6f7c29f1350c703e3d2e3bb
RANDOM SEED=435963640

node56.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
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	: 5931.00
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:       1351496 kB
Buffers:          8212 kB
Cached:         247972 kB
SwapCached:       7316 kB
Active:         632824 kB
Inactive:        10840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1351496 kB
SwapTotal:     4192956 kB
SwapFree:      4179440 kB
Dirty:            1244 kB
Writeback:           0 kB
Mapped:         393776 kB
Slab:            45200 kB
Committed_AS:  4214584 kB
PageTables:       2732 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= 103044 MiB
End job on node56 at 2008-07-02 14:53:48