Trace number 200361

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) 15.9216 15.979

General information on the benchmark

NamequeensKnights/
queensKnights-50-5-add.xml
MD5SUMbcc05e0837074ebcb0feb3ab43e0bc42
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 benchmark17.3674
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables55
Number of constraints1235
Maximum constraint arity2
Maximum domain size2500
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1235
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.19	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.19	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.20	c version CSP COMPETITION BUGFIX 3 CACHED
0.20	c sun.arch.data.model	32
0.20	c java.version	1.5.0_10
0.20	c os.name	Linux
0.20	c os.version	2.6.9-22.EL.rootsmp
0.20	c os.arch	i386
0.20	c Free memory 722620888
0.20	c Max memory 723845120
0.20	c Total memory 723845120
0.20	c Number of processors 2
0.29	c --- Begin Solver configuration ---
0.29	c Stops conflict analysis at the first Unique Implication Point
0.29	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.29	c Learn all clauses as in MiniSAT
0.29	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.29	c VSIDS like heuristics from MiniSAT using a heap
0.29	c No reason simplification
0.29	c --- End Solver configuration ---
0.29	c solving /tmp/evaluation/200361-1168142229/unknown.xml
0.29	c reading problem ... 
0.54	c reading problem named ?
0.54	c reading domains done.
0.55	c reading variables
c reading variables (55) done.
0.78	c reading predicates 
c reading relations (4) done.
1.04	c reading constraintsc starts		: 0
15.88	c conflicts		: 0
15.88	c decisions		: 0
15.88	c propagations		: 0
15.88	c inspects		: 0
15.88	c learnt literals	: 0
15.88	c learnt binary clauses	: 0
15.88	c learnt ternary clauses	: 0
15.88	c learnt clauses	: 0
15.88	c root simplifications	: 0
15.88	c removed literals (reason simplification)	: 0
15.88	c reason swapping (by a shorter reason)	: 0
15.88	c Calls to reduceDB	: 0
15.88	c speed (decisions/second)	: 0.0
15.88	c non guided choices	0
15.88	s UNKNOWN
15.88	c Total wall clock time (in seconds) : 15.593
15.88	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/node56/watcher-200361-1168142229 -o ROOT/results/node56/solver-200361-1168142229 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/200361-1168142229/sat4jCSP-bf3-cached.jar /tmp/evaluation/200361-1168142229/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: 1.80 1.39 1.15 4/74 28885
/proc/meminfo: memFree=1682000/2055920 swapFree=4184772/4192956
[pid=28884] ppid=28882 vsize=18540 CPUtime=0
/proc/28884/stat : 28884 (runsolver) R 28882 28884 28287 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 162621043 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 253307186471 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/28884/statm: 4635 279 244 17 0 2626 0

[startup+0.107715 s]
/proc/loadavg: 1.80 1.39 1.15 4/74 28885
/proc/meminfo: memFree=1682000/2055920 swapFree=4184772/4192956
[pid=28884] ppid=28882 vsize=897120 CPUtime=0.08
/proc/28884/stat : 28884 (java) D 28882 28884 28287 0 -1 0 3217 0 1 0 7 1 0 0 17 0 6 0 162621043 918650880 2977 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 2147483391 0 23755 18446744073709551615 0 0 17 1 0 0
/proc/28884/statm: 224280 2977 1514 14 0 211300 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 897120

[startup+0.515754 s]
/proc/loadavg: 1.80 1.39 1.15 4/74 28885
/proc/meminfo: memFree=1682000/2055920 swapFree=4184772/4192956
[pid=28884] ppid=28882 vsize=906260 CPUtime=0.47
/proc/28884/stat : 28884 (java) R 28882 28884 28287 0 -1 0 5833 0 1 0 44 3 0 0 19 0 12 0 162621043 928010240 5428 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/28884/statm: 226565 5428 2246 14 0 213002 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 906260

[startup+1.33883 s]
/proc/loadavg: 1.80 1.39 1.15 4/85 28896
/proc/meminfo: memFree=1661304/2055920 swapFree=4184772/4192956
[pid=28884] ppid=28882 vsize=910956 CPUtime=1.29
/proc/28884/stat : 28884 (java) R 28882 28884 28287 0 -1 0 9861 0 1 0 123 6 0 0 22 0 12 0 162621043 932818944 8647 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/28884/statm: 227739 8647 2451 14 0 214176 0
[pid=28884/tid=28886] ppid=28882 vsize=910956 CPUtime=0
/proc/28884/task/28886/stat : 28886 (java) S 28882 28884 28287 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 162621046 932818944 8647 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28884/tid=28887] ppid=28882 vsize=910956 CPUtime=0
/proc/28884/task/28887/stat : 28887 (java) S 28882 28884 28287 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 162621046 932818944 8647 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28884/tid=28888] ppid=28882 vsize=910956 CPUtime=0
/proc/28884/task/28888/stat : 28888 (java) S 28882 28884 28287 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 162621049 932818944 8647 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28884/tid=28889] ppid=28882 vsize=910956 CPUtime=0
/proc/28884/task/28889/stat : 28889 (java) S 28882 28884 28287 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 162621050 932818944 8647 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28884/tid=28890] ppid=28882 vsize=910956 CPUtime=0
/proc/28884/task/28890/stat : 28890 (java) S 28882 28884 28287 0 -1 64 3 0 0 0 0 0 0 0 22 0 12 0 162621050 932818944 8647 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28884/tid=28891] ppid=28882 vsize=910956 CPUtime=0
/proc/28884/task/28891/stat : 28891 (java) S 28882 28884 28287 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 162621057 932818944 8647 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28884/tid=28892] ppid=28882 vsize=910956 CPUtime=0
/proc/28884/task/28892/stat : 28892 (java) S 28882 28884 28287 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 162621057 932818944 8647 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28893] ppid=28882 vsize=910956 CPUtime=0.42
/proc/28884/task/28893/stat : 28893 (java) R 28882 28884 28287 0 -1 64 1949 0 0 0 41 1 0 0 17 0 12 0 162621057 932818944 8650 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4152665832 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28894] ppid=28882 vsize=910956 CPUtime=0.19
/proc/28884/task/28894/stat : 28894 (java) S 28882 28884 28287 0 -1 64 648 0 0 0 19 0 0 0 16 0 12 0 162621057 932818944 8655 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28895] ppid=28882 vsize=910956 CPUtime=0
/proc/28884/task/28895/stat : 28895 (java) S 28882 28884 28287 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 162621057 932818944 8660 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28884/tid=28896] ppid=28882 vsize=910956 CPUtime=0
/proc/28884/task/28896/stat : 28896 (java) S 28882 28884 28287 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162621057 932818944 8665 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 910956

[startup+2.98399 s]
/proc/loadavg: 1.80 1.39 1.15 3/85 28896
/proc/meminfo: memFree=1618744/2055920 swapFree=4184772/4192956
[pid=28884] ppid=28882 vsize=910364 CPUtime=2.94
/proc/28884/stat : 28884 (java) R 28882 28884 28287 0 -1 0 26049 0 1 0 280 14 0 0 25 0 12 0 162621043 932212736 24617 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054121241 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/28884/statm: 227591 24617 2479 14 0 214028 0
[pid=28884/tid=28886] ppid=28882 vsize=910364 CPUtime=0.03
/proc/28884/task/28886/stat : 28886 (java) S 28882 28884 28287 0 -1 64 1603 0 0 0 3 0 0 0 17 0 12 0 162621046 932212736 24617 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28887] ppid=28882 vsize=910364 CPUtime=0.03
/proc/28884/task/28887/stat : 28887 (java) S 28882 28884 28287 0 -1 64 1322 0 0 0 2 1 0 0 17 0 12 0 162621046 932212736 24617 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28888] ppid=28882 vsize=910364 CPUtime=0
/proc/28884/task/28888/stat : 28888 (java) S 28882 28884 28287 0 -1 64 12 0 0 0 0 0 0 0 16 0 12 0 162621049 932212736 24617 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28889] ppid=28882 vsize=910364 CPUtime=0
/proc/28884/task/28889/stat : 28889 (java) S 28882 28884 28287 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162621050 932212736 24617 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28890] ppid=28882 vsize=910364 CPUtime=0
/proc/28884/task/28890/stat : 28890 (java) S 28882 28884 28287 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162621050 932212736 24617 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28891] ppid=28882 vsize=910364 CPUtime=0
/proc/28884/task/28891/stat : 28891 (java) S 28882 28884 28287 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 162621057 932212736 24617 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28884/tid=28892] ppid=28882 vsize=910364 CPUtime=0
/proc/28884/task/28892/stat : 28892 (java) S 28882 28884 28287 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 162621057 932212736 24617 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28893] ppid=28882 vsize=910364 CPUtime=0.7
/proc/28884/task/28893/stat : 28893 (java) S 28882 28884 28287 0 -1 64 2181 0 0 0 69 1 0 0 16 0 12 0 162621057 932212736 24617 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28894] ppid=28882 vsize=910364 CPUtime=0.37
/proc/28884/task/28894/stat : 28894 (java) S 28882 28884 28287 0 -1 64 665 0 0 0 37 0 0 0 16 0 12 0 162621057 932212736 24617 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28895] ppid=28882 vsize=910364 CPUtime=0
/proc/28884/task/28895/stat : 28895 (java) S 28882 28884 28287 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 162621057 932212736 24617 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28884/tid=28896] ppid=28882 vsize=910364 CPUtime=0
/proc/28884/task/28896/stat : 28896 (java) S 28882 28884 28287 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162621057 932212736 24617 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 910364

[startup+6.26531 s]
/proc/loadavg: 1.89 1.42 1.16 4/85 28896
/proc/meminfo: memFree=1549112/2055920 swapFree=4184772/4192956
[pid=28884] ppid=28882 vsize=911044 CPUtime=6.22
/proc/28884/stat : 28884 (java) R 28882 28884 28287 0 -1 0 39021 0 1 0 604 18 0 0 25 0 12 0 162621043 932909056 36372 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/28884/statm: 227761 36372 2479 14 0 214198 0
[pid=28884/tid=28886] ppid=28882 vsize=911044 CPUtime=0.21
/proc/28884/task/28886/stat : 28886 (java) S 28882 28884 28287 0 -1 64 7192 0 0 0 19 2 0 0 16 0 12 0 162621046 932909056 36372 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28887] ppid=28882 vsize=911044 CPUtime=0.24
/proc/28884/task/28887/stat : 28887 (java) S 28882 28884 28287 0 -1 64 7539 0 0 0 21 3 0 0 16 0 12 0 162621046 932909056 36372 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28888] ppid=28882 vsize=911044 CPUtime=0
/proc/28884/task/28888/stat : 28888 (java) S 28882 28884 28287 0 -1 64 12 0 0 0 0 0 0 0 16 0 12 0 162621049 932909056 36372 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28889] ppid=28882 vsize=911044 CPUtime=0
/proc/28884/task/28889/stat : 28889 (java) S 28882 28884 28287 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162621050 932909056 36372 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28890] ppid=28882 vsize=911044 CPUtime=0
/proc/28884/task/28890/stat : 28890 (java) S 28882 28884 28287 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162621050 932909056 36372 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28891] ppid=28882 vsize=911044 CPUtime=0
/proc/28884/task/28891/stat : 28891 (java) S 28882 28884 28287 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 162621057 932909056 36372 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28884/tid=28892] ppid=28882 vsize=911044 CPUtime=0
/proc/28884/task/28892/stat : 28892 (java) S 28882 28884 28287 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 162621057 932909056 36372 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28893] ppid=28882 vsize=911044 CPUtime=0.81
/proc/28884/task/28893/stat : 28893 (java) S 28882 28884 28287 0 -1 64 2188 0 0 0 80 1 0 0 17 0 12 0 162621057 932909056 36372 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28894] ppid=28882 vsize=911044 CPUtime=0.64
/proc/28884/task/28894/stat : 28894 (java) R 28882 28884 28287 0 -1 64 1813 0 0 0 64 0 0 0 17 0 12 0 162621057 932909056 36372 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4152643370 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28895] ppid=28882 vsize=911044 CPUtime=0
/proc/28884/task/28895/stat : 28895 (java) S 28882 28884 28287 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 162621057 932909056 36372 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28884/tid=28896] ppid=28882 vsize=911044 CPUtime=0
/proc/28884/task/28896/stat : 28896 (java) S 28882 28884 28287 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162621057 932909056 36372 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 911044

[startup+12.7639 s]
/proc/loadavg: 1.90 1.42 1.16 3/85 28896
/proc/meminfo: memFree=1459512/2055920 swapFree=4184772/4192956
[pid=28884] ppid=28882 vsize=914320 CPUtime=12.7
/proc/28884/stat : 28884 (java) R 28882 28884 28287 0 -1 0 63089 0 1 0 1242 28 0 0 25 0 12 0 162621043 936263680 59051 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/28884/statm: 228580 59051 2482 14 0 215017 0
[pid=28884/tid=28886] ppid=28882 vsize=914320 CPUtime=0.66
/proc/28884/task/28886/stat : 28886 (java) R 28882 28884 28287 0 -1 64 16103 0 0 0 60 6 0 0 16 0 12 0 162621046 936263680 59051 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154631190 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28887] ppid=28882 vsize=914320 CPUtime=0.8
/proc/28884/task/28887/stat : 28887 (java) R 28882 28884 28287 0 -1 64 20715 0 0 0 73 7 0 0 16 0 12 0 162621046 936263680 59051 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154631253 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28888] ppid=28882 vsize=914320 CPUtime=0
/proc/28884/task/28888/stat : 28888 (java) S 28882 28884 28287 0 -1 64 13 0 0 0 0 0 0 0 16 0 12 0 162621049 936263680 59051 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28884/tid=28889] ppid=28882 vsize=914320 CPUtime=0
/proc/28884/task/28889/stat : 28889 (java) S 28882 28884 28287 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162621050 936263680 59051 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28890] ppid=28882 vsize=914320 CPUtime=0
/proc/28884/task/28890/stat : 28890 (java) S 28882 28884 28287 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162621050 936263680 59051 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28891] ppid=28882 vsize=914320 CPUtime=0
/proc/28884/task/28891/stat : 28891 (java) S 28882 28884 28287 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 162621057 936263680 59051 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28884/tid=28892] ppid=28882 vsize=914320 CPUtime=0
/proc/28884/task/28892/stat : 28892 (java) S 28882 28884 28287 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 162621057 936263680 59051 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28893] ppid=28882 vsize=914320 CPUtime=1.2
/proc/28884/task/28893/stat : 28893 (java) S 28882 28884 28287 0 -1 64 2220 0 0 0 119 1 0 0 16 0 12 0 162621057 936263680 59051 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28894] ppid=28882 vsize=914320 CPUtime=1.04
/proc/28884/task/28894/stat : 28894 (java) S 28882 28884 28287 0 -1 64 3738 0 0 0 103 1 0 0 15 0 12 0 162621057 936263680 59051 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28895] ppid=28882 vsize=914320 CPUtime=0
/proc/28884/task/28895/stat : 28895 (java) S 28882 28884 28287 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 162621057 936263680 59052 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28884/tid=28896] ppid=28882 vsize=914320 CPUtime=0
/proc/28884/task/28896/stat : 28896 (java) S 28882 28884 28287 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162621057 936263680 59055 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 914320



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+15.8462 s]
/proc/loadavg: 1.91 1.43 1.17 4/85 28896
/proc/meminfo: memFree=1419192/2055920 swapFree=4184772/4192956
[pid=28884] ppid=28882 vsize=922548 CPUtime=15.79
/proc/28884/stat : 28884 (java) R 28882 28884 28287 0 -1 0 72282 0 1 0 1548 31 0 0 25 0 12 0 162621043 944689152 67974 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/28884/statm: 230637 67974 2482 14 0 217074 0
[pid=28884/tid=28886] ppid=28882 vsize=922548 CPUtime=0.78
/proc/28884/task/28886/stat : 28886 (java) S 28882 28884 28287 0 -1 64 18995 0 0 0 71 7 0 0 16 0 12 0 162621046 944689152 67974 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28887] ppid=28882 vsize=922548 CPUtime=0.99
/proc/28884/task/28887/stat : 28887 (java) S 28882 28884 28287 0 -1 64 24794 0 0 0 91 8 0 0 16 0 12 0 162621046 944689152 67974 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28888] ppid=28882 vsize=922548 CPUtime=0
/proc/28884/task/28888/stat : 28888 (java) S 28882 28884 28287 0 -1 64 16 0 0 0 0 0 0 0 16 0 12 0 162621049 944689152 67974 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28889] ppid=28882 vsize=922548 CPUtime=0
/proc/28884/task/28889/stat : 28889 (java) S 28882 28884 28287 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162621050 944689152 67974 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28890] ppid=28882 vsize=922548 CPUtime=0
/proc/28884/task/28890/stat : 28890 (java) S 28882 28884 28287 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162621050 944689152 67974 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28891] ppid=28882 vsize=922548 CPUtime=0
/proc/28884/task/28891/stat : 28891 (java) S 28882 28884 28287 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 162621057 944689152 67974 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28884/tid=28892] ppid=28882 vsize=922548 CPUtime=0
/proc/28884/task/28892/stat : 28892 (java) S 28882 28884 28287 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 162621057 944689152 67974 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28893] ppid=28882 vsize=922548 CPUtime=1.28
/proc/28884/task/28893/stat : 28893 (java) S 28882 28884 28287 0 -1 64 2223 0 0 0 127 1 0 0 15 0 12 0 162621057 944689152 67974 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28894] ppid=28882 vsize=922548 CPUtime=1.91
/proc/28884/task/28894/stat : 28894 (java) R 28882 28884 28287 0 -1 64 5948 0 0 0 189 2 0 0 16 0 12 0 162621057 944689152 67974 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4151720890 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28884/tid=28895] ppid=28882 vsize=922548 CPUtime=0
/proc/28884/task/28895/stat : 28895 (java) S 28882 28884 28287 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 162621057 944689152 67974 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28884/tid=28896] ppid=28882 vsize=922548 CPUtime=0
/proc/28884/task/28896/stat : 28896 (java) S 28882 28884 28287 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162621057 944689152 67974 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.79
Current children cumulated vsize (KiB) 922548

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

Child status: 143
Real time (s): 15.979
CPU time (s): 15.9216
CPU user time (s): 15.5636
CPU system time (s): 0.357945
CPU usage (%): 99.6408
Max. virtual memory (cumulated for all children) (KiB): 922548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.5636
system time used= 0.357945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72431
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= 1440
involuntary context switches= 1162

runsolver used 0.024996 s user time and 0.06099 s system time

The end

Launcher Data (download as text)

Begin job on node56 on Sun Jan  7 03:57:09 UTC 2007


IDJOB= 200361
IDBENCH= 3703
FILE ID= node56/200361-1168142229

PBS_JOBID= 3478093

Free space on /tmp= 66554 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queensKnights/queensKnights-50-5-add.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/200361-1168142229/sat4jCSP-bf3-cached.jar /tmp/evaluation/200361-1168142229/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node56/watcher-200361-1168142229 -o ROOT/results/node56/solver-200361-1168142229 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/200361-1168142229/sat4jCSP-bf3-cached.jar /tmp/evaluation/200361-1168142229/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  bcc05e0837074ebcb0feb3ab43e0bc42

RANDOM SEED= 473061074

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		: 3000.232
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		: 3000.232
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:       1682416 kB
Buffers:         25880 kB
Cached:         260336 kB
SwapCached:       2104 kB
Active:         117756 kB
Inactive:       184716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1682416 kB
SwapTotal:     4192956 kB
SwapFree:      4184772 kB
Dirty:            2528 kB
Writeback:           0 kB
Mapped:          24404 kB
Slab:            56332 kB
Committed_AS:  3115972 kB
PageTables:       1828 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= 66554 MiB



End job on node56 on Sun Jan  7 03:57:25 UTC 2007