Trace number 252573

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, and are wall clock time (not CPU 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
SAT4JCSP-CACHED 1.7 RC BF3? (MO) 12.3651 10.9631

General information on the benchmark

NamesocialGolfers/
socialGolfer-6-4-7.xml
MD5SUMcf9302b9fa097f674728737a407cbc53
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark415.484
SatisfiableYES
(Un)Satisfiability was proved
Number of variables3444
Number of constraints16464
Maximum constraint arity28
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16464
Global constraints used (with number of constraints)

Solver Data (download as text)

0.15	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.15	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.15	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.16	c version CSP COMPETITION BUGFIX 3 CACHED
0.16	c sun.arch.data.model	32
0.16	c java.version	1.5.0_10
0.16	c os.name	Linux
0.16	c os.version	2.6.9-22.EL.rootsmp
0.16	c os.arch	i386
0.16	c Free memory 722620888
0.16	c Max memory 723845120
0.16	c Total memory 723845120
0.16	c Number of processors 2
0.22	c --- Begin Solver configuration ---
0.22	c Stops conflict analysis at the first Unique Implication Point
0.22	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.22	c Learn all clauses as in MiniSAT
0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22	c VSIDS like heuristics from MiniSAT using a heap
0.22	c No reason simplification
0.22	c --- End Solver configuration ---
0.22	c solving /tmp/evaluation/252573-1168407960/unknown.xml
0.22	c reading problem ... 
0.39	c reading problem named ?
0.39	c reading domains done.
0.39	c reading variables
c reading variables (3444) done.
1.39	c reading predicates 
c reading relations (5) done.
1.62	c reading constraintsc starts		: 0
10.68	c conflicts		: 0
10.68	c decisions		: 0
10.68	c propagations		: 0
10.68	c inspects		: 0
10.68	c learnt literals	: 0
10.68	c learnt binary clauses	: 0
10.68	c learnt ternary clauses	: 0
10.68	c learnt clauses	: 0
10.68	c root simplifications	: 0
10.68	c removed literals (reason simplification)	: 0
10.68	c reason swapping (by a shorter reason)	: 0
10.68	c Calls to reduceDB	: 0
10.68	c speed (decisions/second)	: 0.0
10.68	c non guided choices	0
10.68	s UNKNOWN
10.68	c Total wall clock time (in seconds) : 10.458
10.68	c Total CPU time (experimental, in seconds) : 0.0

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: UNKNOWN

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-252573-1168407960 -o ROOT/results/node20/solver-252573-1168407960 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/252573-1168407960/sat4jCSP-bf3-cached.jar /tmp/evaluation/252573-1168407960/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.00 2.00 1.92 3/81 18083
/proc/meminfo: memFree=1535824/2055920 swapFree=4170216/4192956
[pid=18082] ppid=18080 vsize=172 CPUtime=0
/proc/18082/stat : 18082 (java) R 18080 18082 17846 0 -1 0 201 0 0 0 0 0 0 0 18 0 1 0 189190550 176128 24 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 7619364 0 0 4096 0 0 0 0 17 0 0 0
/proc/18082/statm: 73 31 25 14 0 3 0

[startup+0.103285 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 18083
/proc/meminfo: memFree=1535824/2055920 swapFree=4170216/4192956
[pid=18082] ppid=18080 vsize=901540 CPUtime=0.09
/proc/18082/stat : 18082 (java) R 18080 18082 17846 0 -1 0 3335 0 1 0 7 2 0 0 21 0 12 0 189190550 923176960 3095 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4151900713 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/18082/statm: 225385 3096 1564 14 0 212109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 901540

[startup+0.513335 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 18083
/proc/meminfo: memFree=1535824/2055920 swapFree=4170216/4192956
[pid=18082] ppid=18080 vsize=906464 CPUtime=0.68
/proc/18082/stat : 18082 (java) R 18080 18082 17846 0 -1 0 6223 0 1 0 65 3 0 0 18 0 12 0 189190550 928219136 5750 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053845720 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/18082/statm: 226616 5750 2296 14 0 213053 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 906464

[startup+1.34243 s]
/proc/loadavg: 2.00 2.00 1.92 4/92 18096
/proc/meminfo: memFree=1517944/2055920 swapFree=4170216/4192956
[pid=18082] ppid=18080 vsize=909088 CPUtime=2.16
/proc/18082/stat : 18082 (java) R 18080 18082 17846 0 -1 0 9241 0 1 0 211 5 0 0 18 0 12 0 189190550 930906112 7253 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053870926 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/18082/statm: 227272 7253 2324 14 0 213709 0
[pid=18082/tid=18084] ppid=18080 vsize=909088 CPUtime=0
/proc/18082/task/18084/stat : 18084 (java) S 18080 18082 17846 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 189190553 930906112 7253 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18082/tid=18085] ppid=18080 vsize=909088 CPUtime=0
/proc/18082/task/18085/stat : 18085 (java) S 18080 18082 17846 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 189190553 930906112 7253 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18082/tid=18086] ppid=18080 vsize=909088 CPUtime=0
/proc/18082/task/18086/stat : 18086 (java) S 18080 18082 17846 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 189190556 930906112 7253 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=18082/tid=18087] ppid=18080 vsize=909088 CPUtime=0
/proc/18082/task/18087/stat : 18087 (java) S 18080 18082 17846 0 -1 64 7 0 0 0 0 0 0 0 22 0 12 0 189190557 930906112 7254 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18082/tid=18088] ppid=18080 vsize=909088 CPUtime=0
/proc/18082/task/18088/stat : 18088 (java) S 18080 18082 17846 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 189190557 930906112 7254 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18082/tid=18090] ppid=18080 vsize=909088 CPUtime=0
/proc/18082/task/18090/stat : 18090 (java) S 18080 18082 17846 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 189190560 930906112 7254 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18082/tid=18091] ppid=18080 vsize=909088 CPUtime=0
/proc/18082/task/18091/stat : 18091 (java) S 18080 18082 17846 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 189190560 930906112 7254 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18082/tid=18092] ppid=18080 vsize=909088 CPUtime=0.58
/proc/18082/task/18092/stat : 18092 (java) R 18080 18082 17846 0 -1 64 1686 0 0 0 58 0 0 0 18 0 12 0 189190560 930906112 7254 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18082/tid=18093] ppid=18080 vsize=909088 CPUtime=0.57
/proc/18082/task/18093/stat : 18093 (java) R 18080 18082 17846 0 -1 64 1609 0 0 0 57 0 0 0 16 0 12 0 189190560 930906112 7255 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4152461760 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18082/tid=18094] ppid=18080 vsize=909088 CPUtime=0
/proc/18082/task/18094/stat : 18094 (java) S 18080 18082 17846 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 189190560 930906112 7255 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18082/tid=18095] ppid=18080 vsize=909088 CPUtime=0
/proc/18082/task/18095/stat : 18095 (java) S 18080 18082 17846 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 189190560 930906112 7255 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.16
Current children cumulated vsize (KiB) 909088

[startup+2.98363 s]
/proc/loadavg: 2.00 2.00 1.92 3/108 18136
/proc/meminfo: memFree=1492784/2055920 swapFree=4170216/4192956
[pid=18082] ppid=18080 vsize=915052 CPUtime=4.26
/proc/18082/stat : 18082 (java) R 18080 18082 17846 0 -1 0 14649 0 1 0 419 7 0 0 20 0 12 0 189190550 937013248 11152 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/18082/statm: 228763 11153 2473 14 0 215200 0
[pid=18082/tid=18084] ppid=18080 vsize=915052 CPUtime=0
/proc/18082/task/18084/stat : 18084 (java) S 18080 18082 17846 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 189190553 937013248 11154 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18082/tid=18085] ppid=18080 vsize=915052 CPUtime=0
/proc/18082/task/18085/stat : 18085 (java) S 18080 18082 17846 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 189190553 937013248 11156 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18082/tid=18086] ppid=18080 vsize=915052 CPUtime=0
/proc/18082/task/18086/stat : 18086 (java) S 18080 18082 17846 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 189190556 937013248 11157 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=18082/tid=18087] ppid=18080 vsize=915212 CPUtime=0
/proc/18082/task/18087/stat : 18087 (java) S 18080 18082 17846 0 -1 64 7 0 0 0 0 0 0 0 22 0 12 0 189190557 937177088 11159 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18082/tid=18088] ppid=18080 vsize=915212 CPUtime=0
/proc/18082/task/18088/stat : 18088 (java) S 18080 18082 17846 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 189190557 937177088 11161 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18082/tid=18090] ppid=18080 vsize=915212 CPUtime=0
/proc/18082/task/18090/stat : 18090 (java) S 18080 18082 17846 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 189190560 937177088 11162 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18082/tid=18091] ppid=18080 vsize=915212 CPUtime=0.01
/proc/18082/task/18091/stat : 18091 (java) S 18080 18082 17846 0 -1 64 2 0 0 0 1 0 0 0 16 0 12 0 189190560 937177088 11163 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18082/tid=18092] ppid=18080 vsize=915212 CPUtime=1.01
/proc/18082/task/18092/stat : 18092 (java) S 18080 18082 17846 0 -1 64 1765 0 0 0 101 0 0 0 16 0 12 0 189190560 937177088 11164 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18082/tid=18093] ppid=18080 vsize=915212 CPUtime=1.45
/proc/18082/task/18093/stat : 18093 (java) R 18080 18082 17846 0 -1 64 4243 0 0 0 144 1 0 0 18 0 12 0 189190560 937177088 11166 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4152666042 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18082/tid=18094] ppid=18080 vsize=915212 CPUtime=0
/proc/18082/task/18094/stat : 18094 (java) S 18080 18082 17846 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 189190560 937177088 11167 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18082/tid=18095] ppid=18080 vsize=915212 CPUtime=0
/proc/18082/task/18095/stat : 18095 (java) S 18080 18082 17846 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 189190560 937177088 11168 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.26
Current children cumulated vsize (KiB) 915052

[startup+6.28303 s]
/proc/loadavg: 2.08 2.02 1.92 4/108 18136
/proc/meminfo: memFree=1418096/2055920 swapFree=4170216/4192956
[pid=18082] ppid=18080 vsize=912800 CPUtime=7.54
/proc/18082/stat : 18082 (java) R 18080 18082 17846 0 -1 0 29108 0 1 0 739 15 0 0 22 0 12 0 189190550 934707200 23853 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4152833117 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18082/statm: 228200 23853 2484 14 0 214637 0
[pid=18082/tid=18084] ppid=18080 vsize=912800 CPUtime=0.02
/proc/18082/task/18084/stat : 18084 (java) S 18080 18082 17846 0 -1 64 617 0 0 0 2 0 0 0 16 0 12 0 189190553 934707200 23853 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18082/tid=18085] ppid=18080 vsize=912800 CPUtime=0.02
/proc/18082/task/18085/stat : 18085 (java) S 18080 18082 17846 0 -1 64 664 0 0 0 2 0 0 0 16 0 12 0 189190553 934707200 23853 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18082/tid=18086] ppid=18080 vsize=912800 CPUtime=0
/proc/18082/task/18086/stat : 18086 (java) S 18080 18082 17846 0 -1 64 11 0 0 0 0 0 0 0 15 0 12 0 189190556 934707200 23853 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=18082/tid=18087] ppid=18080 vsize=912800 CPUtime=0
/proc/18082/task/18087/stat : 18087 (java) S 18080 18082 17846 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 189190557 934707200 23853 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18082/tid=18088] ppid=18080 vsize=912800 CPUtime=0
/proc/18082/task/18088/stat : 18088 (java) S 18080 18082 17846 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 189190557 934707200 23853 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18082/tid=18090] ppid=18080 vsize=912800 CPUtime=0
/proc/18082/task/18090/stat : 18090 (java) S 18080 18082 17846 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 189190560 934707200 23853 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18082/tid=18091] ppid=18080 vsize=912800 CPUtime=0.01
/proc/18082/task/18091/stat : 18091 (java) S 18080 18082 17846 0 -1 64 2 0 0 0 1 0 0 0 16 0 12 0 189190560 934707200 23853 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18082/tid=18092] ppid=18080 vsize=912800 CPUtime=1.79
/proc/18082/task/18092/stat : 18092 (java) S 18080 18082 17846 0 -1 64 2591 0 0 0 178 1 0 0 16 0 12 0 189190560 934707200 23853 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18082/tid=18093] ppid=18080 vsize=912800 CPUtime=1.96
/proc/18082/task/18093/stat : 18093 (java) S 18080 18082 17846 0 -1 64 4901 0 0 0 195 1 0 0 16 0 12 0 189190560 934707200 23853 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18082/tid=18094] ppid=18080 vsize=912800 CPUtime=0
/proc/18082/task/18094/stat : 18094 (java) S 18080 18082 17846 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 189190560 934707200 23853 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18082/tid=18095] ppid=18080 vsize=912800 CPUtime=0
/proc/18082/task/18095/stat : 18095 (java) S 18080 18082 17846 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 189190560 934707200 23853 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.54
Current children cumulated vsize (KiB) 912800



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+10.6565 s]
/proc/loadavg: 2.23 2.05 1.93 5/108 18136
/proc/meminfo: memFree=1342448/2055920 swapFree=4170216/4192956
[pid=18082] ppid=18080 vsize=922756 CPUtime=12.09
/proc/18082/stat : 18082 (java) R 18080 18082 17846 0 -1 0 34437 0 1 0 1191 18 0 0 20 0 12 0 189190550 944902144 28230 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054451713 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/18082/statm: 230689 28230 2484 14 0 217126 0
[pid=18082/tid=18084] ppid=18080 vsize=922756 CPUtime=0.08
/proc/18082/task/18084/stat : 18084 (java) S 18080 18082 17846 0 -1 64 1802 0 0 0 7 1 0 0 16 0 12 0 189190553 944902144 28230 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18082/tid=18085] ppid=18080 vsize=922756 CPUtime=0.06
/proc/18082/task/18085/stat : 18085 (java) S 18080 18082 17846 0 -1 64 1609 0 0 0 6 0 0 0 17 0 12 0 189190553 944902144 28230 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18082/tid=18086] ppid=18080 vsize=922756 CPUtime=0
/proc/18082/task/18086/stat : 18086 (java) S 18080 18082 17846 0 -1 64 16 0 0 0 0 0 0 0 16 0 12 0 189190556 944902144 28230 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=18082/tid=18087] ppid=18080 vsize=922756 CPUtime=0
/proc/18082/task/18087/stat : 18087 (java) S 18080 18082 17846 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 189190557 944902144 28230 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18082/tid=18088] ppid=18080 vsize=922756 CPUtime=0
/proc/18082/task/18088/stat : 18088 (java) S 18080 18082 17846 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 189190557 944902144 28230 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18082/tid=18090] ppid=18080 vsize=922756 CPUtime=0
/proc/18082/task/18090/stat : 18090 (java) S 18080 18082 17846 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 189190560 944902144 28230 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18082/tid=18091] ppid=18080 vsize=922756 CPUtime=0.01
/proc/18082/task/18091/stat : 18091 (java) S 18080 18082 17846 0 -1 64 2 0 0 0 1 0 0 0 16 0 12 0 189190560 944902144 28230 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18082/tid=18092] ppid=18080 vsize=922756 CPUtime=4.48
/proc/18082/task/18092/stat : 18092 (java) R 18080 18082 17846 0 -1 64 5731 0 0 0 446 2 0 0 19 0 12 0 189190560 944902144 28230 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4151717688 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18082/tid=18093] ppid=18080 vsize=922756 CPUtime=2.43
/proc/18082/task/18093/stat : 18093 (java) S 18080 18082 17846 0 -1 64 4950 0 0 0 242 1 0 0 16 0 12 0 189190560 944902144 28230 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18082/tid=18094] ppid=18080 vsize=922756 CPUtime=0
/proc/18082/task/18094/stat : 18094 (java) S 18080 18082 17846 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 189190560 944902144 28230 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18082/tid=18095] ppid=18080 vsize=922756 CPUtime=0
/proc/18082/task/18095/stat : 18095 (java) S 18080 18082 17846 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 189190560 944902144 28230 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.09
Current children cumulated vsize (KiB) 922756

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child status: 143
Real time (s): 10.9631
CPU time (s): 12.3651
CPU user time (s): 12.1582
CPU system time (s): 0.206968
CPU usage (%): 112.789
Max. virtual memory (cumulated for all children) (KiB): 928332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.1582
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36234
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= 1220
involuntary context switches= 1346

runsolver used 0.015997 s user time and 0.051992 s system time

The end

Launcher Data (download as text)

Begin job on node20 on Wed Jan 10 05:46:00 UTC 2007


IDJOB= 252573
IDBENCH= 12954
FILE ID= node20/252573-1168407960

PBS_JOBID= 3523359

Free space on /tmp= 66557 MiB

BENCH NAME= HOME/pub/bench/CPAI06/socialGolfers/socialGolfer-6-4-7.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/252573-1168407960/sat4jCSP-bf3-cached.jar /tmp/evaluation/252573-1168407960/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-252573-1168407960 -o ROOT/results/node20/solver-252573-1168407960 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/252573-1168407960/sat4jCSP-bf3-cached.jar /tmp/evaluation/252573-1168407960/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  cf9302b9fa097f674728737a407cbc53

RANDOM SEED= 481755695

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.216
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		: 3000.216
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:       1536112 kB
Buffers:         52152 kB
Cached:         378172 kB
SwapCached:       3584 kB
Active:         190748 kB
Inactive:       269840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536112 kB
SwapTotal:     4192956 kB
SwapFree:      4170216 kB
Dirty:            4720 kB
Writeback:           0 kB
Mapped:          44940 kB
Slab:            44032 kB
Committed_AS:  4074180 kB
PageTables:       2220 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= 66555 MiB



End job on node20 on Wed Jan 10 05:46:11 UTC 2007