Trace number 245913

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) 34.5128 33.6011

General information on the benchmark

NamelargeQueens/
queens-1000.xml
MD5SUM24563206a3688bcf26d5cd66cbbda335
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark440.78
SatisfiableYES
(Un)Satisfiability was proved
Number of variables1000
Number of constraints499500
Maximum constraint arity2
Maximum domain size1000
Number of constraints which are defined in extension0
Number of constraints which are defined in intension499500
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
0.25	c --- Begin Solver configuration ---
0.25	c Stops conflict analysis at the first Unique Implication Point
0.25	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.25	c Learn all clauses as in MiniSAT
0.25	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25	c VSIDS like heuristics from MiniSAT using a heap
0.25	c No reason simplification
0.25	c --- End Solver configuration ---
0.25	c solving /tmp/evaluation/245913-1168386733/unknown.xml
0.25	c reading problem ... 
0.53	c reading problem named ?
0.53	c reading domains done.
0.54	c reading variables
c reading variables (1000) done.
2.84	c reading predicates 
c reading relations (2) done.
3.07	c reading constraintsc starts		: 0
33.46	c conflicts		: 0
33.46	c decisions		: 0
33.46	c propagations		: 0
33.46	c inspects		: 0
33.46	c learnt literals	: 0
33.46	c learnt binary clauses	: 0
33.46	c learnt ternary clauses	: 0
33.46	c learnt clauses	: 0
33.46	c root simplifications	: 0
33.46	c removed literals (reason simplification)	: 0
33.46	c reason swapping (by a shorter reason)	: 0
33.46	c Calls to reduceDB	: 0
33.46	c speed (decisions/second)	: 0.0
33.46	c non guided choices	0
33.46	s UNKNOWN
33.46	c Total wall clock time (in seconds) : 33.207
33.46	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/node5/watcher-245913-1168386733 -o ROOT/results/node5/solver-245913-1168386733 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/245913-1168386733/sat4jCSP-bf3-cached.jar /tmp/evaluation/245913-1168386733/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: 2.43 1.93 1.42 4/94 22469
/proc/meminfo: memFree=1184856/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=50144 CPUtime=0
/proc/22468/stat : 22468 (java) D 22466 22468 22241 0 -1 0 1380 0 1 0 0 0 0 0 17 0 1 0 167287891 51347456 1145 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 2147483391 0 7368 18446744072099781622 0 0 17 1 0 0
/proc/22468/statm: 12536 1145 875 14 0 1707 0

[startup+0.10403 s]
/proc/loadavg: 2.43 1.93 1.42 4/94 22469
/proc/meminfo: memFree=1184856/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=901540 CPUtime=0.08
/proc/22468/stat : 22468 (java) R 22466 22468 22241 0 -1 0 3317 0 1 0 7 1 0 0 21 0 12 0 167287891 923176960 3077 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4152675699 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22468/statm: 225385 3077 1559 14 0 212109 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 901540

[startup+0.512072 s]
/proc/loadavg: 2.43 1.93 1.42 4/94 22469
/proc/meminfo: memFree=1184856/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=905368 CPUtime=0.49
/proc/22468/stat : 22468 (java) R 22466 22468 22241 0 -1 0 5837 0 1 0 47 2 0 0 19 0 12 0 167287891 927096832 5432 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22468/statm: 226342 5432 2246 14 0 212779 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 905368

[startup+1.33517 s]
/proc/loadavg: 2.43 1.93 1.42 4/105 22480
/proc/meminfo: memFree=1134528/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=905236 CPUtime=1.3
/proc/22468/stat : 22468 (java) R 22466 22468 22241 0 -1 0 18941 0 1 0 122 8 0 0 23 0 12 0 167287891 926961664 18470 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054208900 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22468/statm: 226309 18470 2322 14 0 212746 0
[pid=22468/tid=22470] ppid=22466 vsize=905236 CPUtime=0
/proc/22468/task/22470/stat : 22470 (java) S 22466 22468 22241 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 167287894 926961664 18470 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22471] ppid=22466 vsize=905236 CPUtime=0
/proc/22468/task/22471/stat : 22471 (java) S 22466 22468 22241 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 167287894 926961664 18470 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22472] ppid=22466 vsize=905236 CPUtime=0
/proc/22468/task/22472/stat : 22472 (java) S 22466 22468 22241 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 167287897 926961664 18470 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22473] ppid=22466 vsize=905236 CPUtime=0
/proc/22468/task/22473/stat : 22473 (java) S 22466 22468 22241 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 167287897 926961664 18470 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22474] ppid=22466 vsize=905236 CPUtime=0
/proc/22468/task/22474/stat : 22474 (java) S 22466 22468 22241 0 -1 64 3 0 0 0 0 0 0 0 22 0 12 0 167287897 926961664 18470 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22475] ppid=22466 vsize=905236 CPUtime=0
/proc/22468/task/22475/stat : 22475 (java) S 22466 22468 22241 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 167287901 926961664 18470 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22476] ppid=22466 vsize=905236 CPUtime=0
/proc/22468/task/22476/stat : 22476 (java) S 22466 22468 22241 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 167287901 926961664 18470 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22477] ppid=22466 vsize=905236 CPUtime=0.29
/proc/22468/task/22477/stat : 22477 (java) S 22466 22468 22241 0 -1 64 319 0 0 0 29 0 0 0 16 0 12 0 167287901 926961664 18470 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22478] ppid=22466 vsize=905236 CPUtime=0.26
/proc/22468/task/22478/stat : 22478 (java) S 22466 22468 22241 0 -1 64 693 0 0 0 26 0 0 0 16 0 12 0 167287901 926961664 18470 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22479] ppid=22466 vsize=905236 CPUtime=0
/proc/22468/task/22479/stat : 22479 (java) S 22466 22468 22241 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 167287901 926961664 18470 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22480] ppid=22466 vsize=905236 CPUtime=0
/proc/22468/task/22480/stat : 22480 (java) S 22466 22468 22241 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 167287901 926961664 18470 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 905236

[startup+3.00936 s]
/proc/loadavg: 2.43 1.93 1.42 4/105 22480
/proc/meminfo: memFree=1003392/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=911428 CPUtime=3.17
/proc/22468/stat : 22468 (java) R 22466 22468 22241 0 -1 0 62301 0 1 0 291 26 0 0 18 0 12 0 167287891 933302272 59068 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4153241141 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22468/statm: 227857 59068 2445 14 0 214294 0
[pid=22468/tid=22470] ppid=22466 vsize=911428 CPUtime=0.67
/proc/22468/task/22470/stat : 22470 (java) S 22466 22468 22241 0 -1 64 28726 0 0 0 56 11 0 0 20 0 12 0 167287894 933302272 59068 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22471] ppid=22466 vsize=911428 CPUtime=0.49
/proc/22468/task/22471/stat : 22471 (java) S 22466 22468 22241 0 -1 64 12418 0 0 0 44 5 0 0 16 0 12 0 167287894 933302272 59068 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22472] ppid=22466 vsize=911428 CPUtime=0
/proc/22468/task/22472/stat : 22472 (java) S 22466 22468 22241 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 167287897 933302272 59068 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22473] ppid=22466 vsize=911428 CPUtime=0
/proc/22468/task/22473/stat : 22473 (java) S 22466 22468 22241 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 167287897 933302272 59068 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22474] ppid=22466 vsize=911428 CPUtime=0
/proc/22468/task/22474/stat : 22474 (java) S 22466 22468 22241 0 -1 64 3 0 0 0 0 0 0 0 22 0 12 0 167287897 933302272 59068 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22475] ppid=22466 vsize=911428 CPUtime=0
/proc/22468/task/22475/stat : 22475 (java) S 22466 22468 22241 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 167287901 933302272 59068 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22476] ppid=22466 vsize=911428 CPUtime=0
/proc/22468/task/22476/stat : 22476 (java) S 22466 22468 22241 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 167287901 933302272 59068 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22477] ppid=22466 vsize=911428 CPUtime=0.29
/proc/22468/task/22477/stat : 22477 (java) S 22466 22468 22241 0 -1 64 319 0 0 0 29 0 0 0 16 0 12 0 167287901 933302272 59068 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22478] ppid=22466 vsize=911428 CPUtime=0.29
/proc/22468/task/22478/stat : 22478 (java) S 22466 22468 22241 0 -1 64 730 0 0 0 29 0 0 0 17 0 12 0 167287901 933302272 59068 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22479] ppid=22466 vsize=911428 CPUtime=0
/proc/22468/task/22479/stat : 22479 (java) S 22466 22468 22241 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 167287901 933302272 59068 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22480] ppid=22466 vsize=911428 CPUtime=0
/proc/22468/task/22480/stat : 22480 (java) S 22466 22468 22241 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 167287901 933302272 59068 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.17
Current children cumulated vsize (KiB) 911428

[startup+6.22873 s]
/proc/loadavg: 2.72 2.00 1.45 5/105 22480
/proc/meminfo: memFree=887616/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=913988 CPUtime=6.8
/proc/22468/stat : 22468 (java) R 22466 22468 22241 0 -1 0 81800 0 1 0 644 36 0 0 17 0 12 0 167287891 935923712 77290 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054293323 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22468/statm: 228497 77290 2479 14 0 214934 0
[pid=22468/tid=22470] ppid=22466 vsize=913988 CPUtime=1.46
/proc/22468/task/22470/stat : 22470 (java) S 22466 22468 22241 0 -1 64 34285 0 0 0 132 14 0 0 16 0 12 0 167287894 935923712 77290 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22471] ppid=22466 vsize=913988 CPUtime=1.61
/proc/22468/task/22471/stat : 22471 (java) S 22466 22468 22241 0 -1 64 26058 0 0 0 150 11 0 0 17 0 12 0 167287894 935923712 77290 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22472] ppid=22466 vsize=913988 CPUtime=0
/proc/22468/task/22472/stat : 22472 (java) S 22466 22468 22241 0 -1 64 12 0 0 0 0 0 0 0 16 0 12 0 167287897 935923712 77290 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22473] ppid=22466 vsize=913988 CPUtime=0
/proc/22468/task/22473/stat : 22473 (java) S 22466 22468 22241 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 167287897 935923712 77290 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22468/tid=22474] ppid=22466 vsize=913988 CPUtime=0
/proc/22468/task/22474/stat : 22474 (java) S 22466 22468 22241 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 167287897 935923712 77290 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22468/tid=22475] ppid=22466 vsize=913988 CPUtime=0
/proc/22468/task/22475/stat : 22475 (java) S 22466 22468 22241 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 167287901 935923712 77290 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22476] ppid=22466 vsize=913988 CPUtime=0
/proc/22468/task/22476/stat : 22476 (java) S 22466 22468 22241 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 167287901 935923712 77290 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22477] ppid=22466 vsize=913988 CPUtime=0.39
/proc/22468/task/22477/stat : 22477 (java) S 22466 22468 22241 0 -1 64 388 0 0 0 39 0 0 0 16 0 12 0 167287901 935923712 77290 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22478] ppid=22466 vsize=913988 CPUtime=0.43
/proc/22468/task/22478/stat : 22478 (java) S 22466 22468 22241 0 -1 64 849 0 0 0 43 0 0 0 16 0 12 0 167287901 935923712 77290 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22479] ppid=22466 vsize=913988 CPUtime=0
/proc/22468/task/22479/stat : 22479 (java) S 22466 22468 22241 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 167287901 935923712 77290 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22480] ppid=22466 vsize=913988 CPUtime=0
/proc/22468/task/22480/stat : 22480 (java) S 22466 22468 22241 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 167287901 935923712 77290 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.8
Current children cumulated vsize (KiB) 913988

[startup+12.6654 s]
/proc/loadavg: 2.66 2.00 1.45 3/105 22480
/proc/meminfo: memFree=769480/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=913988 CPUtime=13.18
/proc/22468/stat : 22468 (java) R 22466 22468 22241 0 -1 0 109324 0 1 0 1270 48 0 0 25 0 12 0 167287891 935923712 104724 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054234143 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22468/statm: 228497 104724 2479 14 0 214934 0
[pid=22468/tid=22470] ppid=22466 vsize=913988 CPUtime=2.43
/proc/22468/task/22470/stat : 22470 (java) S 22466 22468 22241 0 -1 64 48704 0 0 0 223 20 0 0 16 0 12 0 167287894 935923712 104724 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22471] ppid=22466 vsize=913988 CPUtime=2.68
/proc/22468/task/22471/stat : 22471 (java) S 22466 22468 22241 0 -1 64 39004 0 0 0 252 16 0 0 16 0 12 0 167287894 935923712 104724 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22472] ppid=22466 vsize=913988 CPUtime=0
/proc/22468/task/22472/stat : 22472 (java) S 22466 22468 22241 0 -1 64 12 0 0 0 0 0 0 0 15 0 12 0 167287897 935923712 104724 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22473] ppid=22466 vsize=913988 CPUtime=0
/proc/22468/task/22473/stat : 22473 (java) S 22466 22468 22241 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 167287897 935923712 104724 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22468/tid=22474] ppid=22466 vsize=913988 CPUtime=0
/proc/22468/task/22474/stat : 22474 (java) S 22466 22468 22241 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 167287897 935923712 104724 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22468/tid=22475] ppid=22466 vsize=913988 CPUtime=0
/proc/22468/task/22475/stat : 22475 (java) S 22466 22468 22241 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 167287901 935923712 104724 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22476] ppid=22466 vsize=913988 CPUtime=0
/proc/22468/task/22476/stat : 22476 (java) S 22466 22468 22241 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 167287901 935923712 104724 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22477] ppid=22466 vsize=913988 CPUtime=0.48
/proc/22468/task/22477/stat : 22477 (java) S 22466 22468 22241 0 -1 64 401 0 0 0 48 0 0 0 16 0 12 0 167287901 935923712 104724 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22478] ppid=22466 vsize=913988 CPUtime=0.5
/proc/22468/task/22478/stat : 22478 (java) S 22466 22468 22241 0 -1 64 971 0 0 0 50 0 0 0 16 0 12 0 167287901 935923712 104724 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22479] ppid=22466 vsize=913988 CPUtime=0
/proc/22468/task/22479/stat : 22479 (java) S 22466 22468 22241 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 167287901 935923712 104724 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22480] ppid=22466 vsize=913988 CPUtime=0
/proc/22468/task/22480/stat : 22480 (java) S 22466 22468 22241 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 167287901 935923712 104724 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.18
Current children cumulated vsize (KiB) 913988

[startup+25.5519 s]
/proc/loadavg: 2.51 2.00 1.46 5/105 22480
/proc/meminfo: memFree=559560/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=913988 CPUtime=26.24
/proc/22468/stat : 22468 (java) R 22466 22468 22241 0 -1 0 162687 0 1 0 2555 69 0 0 25 0 12 0 167287891 935923712 156638 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/22468/statm: 228497 156638 2479 14 0 214934 0
[pid=22468/tid=22470] ppid=22466 vsize=913988 CPUtime=4.59
/proc/22468/task/22470/stat : 22470 (java) R 22466 22468 22241 0 -1 64 75131 0 0 0 429 30 0 0 15 0 12 0 167287894 935923712 156638 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154631234 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22468/tid=22471] ppid=22466 vsize=913988 CPUtime=4.61
/proc/22468/task/22471/stat : 22471 (java) R 22466 22468 22241 0 -1 64 65900 0 0 0 434 27 0 0 15 0 12 0 167287894 935923712 156638 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154631143 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22468/tid=22472] ppid=22466 vsize=913988 CPUtime=0.01
/proc/22468/task/22472/stat : 22472 (java) S 22466 22468 22241 0 -1 64 19 0 0 0 1 0 0 0 15 0 12 0 167287897 935923712 156638 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=22468/tid=22473] ppid=22466 vsize=913988 CPUtime=0
/proc/22468/task/22473/stat : 22473 (java) S 22466 22468 22241 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 167287897 935923712 156638 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22468/tid=22474] ppid=22466 vsize=913988 CPUtime=0
/proc/22468/task/22474/stat : 22474 (java) S 22466 22468 22241 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 167287897 935923712 156638 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22468/tid=22475] ppid=22466 vsize=913988 CPUtime=0
/proc/22468/task/22475/stat : 22475 (java) S 22466 22468 22241 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 167287901 935923712 156638 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22476] ppid=22466 vsize=913988 CPUtime=0
/proc/22468/task/22476/stat : 22476 (java) S 22466 22468 22241 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 167287901 935923712 156638 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22477] ppid=22466 vsize=913988 CPUtime=0.49
/proc/22468/task/22477/stat : 22477 (java) S 22466 22468 22241 0 -1 64 402 0 0 0 49 0 0 0 16 0 12 0 167287901 935923712 156638 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22468/tid=22478] ppid=22466 vsize=913988 CPUtime=0.51
/proc/22468/task/22478/stat : 22478 (java) S 22466 22468 22241 0 -1 64 971 0 0 0 51 0 0 0 17 0 12 0 167287901 935923712 156638 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22479] ppid=22466 vsize=913988 CPUtime=0
/proc/22468/task/22479/stat : 22479 (java) S 22466 22468 22241 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 167287901 935923712 156638 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22480] ppid=22466 vsize=913988 CPUtime=0
/proc/22468/task/22480/stat : 22480 (java) S 22466 22468 22241 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 167287901 935923712 156638 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 26.24
Current children cumulated vsize (KiB) 913988



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+32.0677 s]
/proc/loadavg: 2.47 2.00 1.46 3/105 22480
/proc/meminfo: memFree=433160/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=921992 CPUtime=32.99
/proc/22468/stat : 22468 (java) S 22466 22468 22241 0 -1 0 193453 0 1 0 3218 81 0 0 25 0 12 0 167287891 944119808 185638 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/22468/statm: 230498 185639 2479 14 0 216935 0
[pid=22468/tid=22470] ppid=22466 vsize=921992 CPUtime=5.77
/proc/22468/task/22470/stat : 22470 (java) S 22466 22468 22241 0 -1 64 92963 0 0 0 541 36 0 0 16 0 12 0 167287894 944119808 185641 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22468/tid=22471] ppid=22466 vsize=921992 CPUtime=5.67
/proc/22468/task/22471/stat : 22471 (java) S 22466 22468 22241 0 -1 64 75962 0 0 0 536 31 0 0 15 0 12 0 167287894 944119808 185642 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22468/tid=22472] ppid=22466 vsize=921992 CPUtime=0.35
/proc/22468/task/22472/stat : 22472 (java) R 22466 22468 22241 0 -1 64 2799 0 0 0 34 1 0 0 16 0 12 0 167287897 944119808 185643 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154454247 0 0 0 23759 0 0 0 -1 0 0 0
[pid=22468/tid=22473] ppid=22466 vsize=921992 CPUtime=0
/proc/22468/task/22473/stat : 22473 (java) S 22466 22468 22241 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 167287897 944119808 185644 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22468/tid=22474] ppid=22466 vsize=921992 CPUtime=0
/proc/22468/task/22474/stat : 22474 (java) S 22466 22468 22241 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 167287897 944119808 185645 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22468/tid=22475] ppid=22466 vsize=921992 CPUtime=0
/proc/22468/task/22475/stat : 22475 (java) S 22466 22468 22241 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 167287901 944119808 185645 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22476] ppid=22466 vsize=921992 CPUtime=0
/proc/22468/task/22476/stat : 22476 (java) S 22466 22468 22241 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 167287901 944119808 185646 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22477] ppid=22466 vsize=921992 CPUtime=0.5
/proc/22468/task/22477/stat : 22477 (java) S 22466 22468 22241 0 -1 64 402 0 0 0 50 0 0 0 16 0 12 0 167287901 944119808 185647 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22468/tid=22478] ppid=22466 vsize=921992 CPUtime=0.54
/proc/22468/task/22478/stat : 22478 (java) S 22466 22468 22241 0 -1 64 1055 0 0 0 54 0 0 0 16 0 12 0 167287901 944119808 185648 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22468/tid=22479] ppid=22466 vsize=921992 CPUtime=0
/proc/22468/task/22479/stat : 22479 (java) S 22466 22468 22241 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 167287901 944119808 185649 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22468/tid=22480] ppid=22466 vsize=921992 CPUtime=0
/proc/22468/task/22480/stat : 22480 (java) S 22466 22468 22241 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 167287901 944119808 185650 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 32.99
Current children cumulated vsize (KiB) 921992

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

Child status: 143
Real time (s): 33.6011
CPU time (s): 34.5128
CPU user time (s): 33.5849
CPU system time (s): 0.927858
CPU usage (%): 102.713
Max. virtual memory (cumulated for all children) (KiB): 925996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.5849
system time used= 0.927858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 194413
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= 2211
involuntary context switches= 2884

runsolver used 0.051992 s user time and 0.139978 s system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Jan  9 23:52:14 UTC 2007


IDJOB= 245913
IDBENCH= 10312
FILE ID= node5/245913-1168386733

PBS_JOBID= 3522690

Free space on /tmp= 66217 MiB

BENCH NAME= HOME/pub/bench/CPAI06/largeQueens/queens-1000.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/245913-1168386733/sat4jCSP-bf3-cached.jar /tmp/evaluation/245913-1168386733/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-245913-1168386733 -o ROOT/results/node5/solver-245913-1168386733 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/245913-1168386733/sat4jCSP-bf3-cached.jar /tmp/evaluation/245913-1168386733/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  24563206a3688bcf26d5cd66cbbda335

RANDOM SEED= 53832493

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		: 3000.240
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		: 3000.240
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:       1185336 kB
Buffers:         51056 kB
Cached:         616636 kB
SwapCached:          0 kB
Active:         480436 kB
Inactive:       327324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1185336 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           70064 kB
Writeback:           0 kB
Mapped:         167856 kB
Slab:            47500 kB
Committed_AS:  5891520 kB
PageTables:       2448 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= 66200 MiB



End job on node5 on Tue Jan  9 23:52:48 UTC 2007