Trace number 221256

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 1.7 RC BF3SAT 101.098 101.33

General information on the benchmark

NamequeenAttacking/
queenAttacking-6.xml
MD5SUMb8819f8dd523d23a99165a8017c8adf9
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 benchmark1.74573
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables37
Number of constraints641
Maximum constraint arity2
Maximum domain size36
Number of constraints which are defined in extension0
Number of constraints which are defined in intension641
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
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/221256-1168257057/unknown.xml
0.25	c reading problem ... 
0.52	c reading problem named ?
0.52	c reading domains done.
0.53	c reading variables
c reading variables (37) done.
0.58	c reading predicates 
c reading relations (4) done.
0.81	c reading constraints
c reading constraints done.
6.30	c ... done. Wall clock time 6.047s.
6.30	c CPU time (experimental) 3.24s.
6.30	c #vars     1302
6.32	c #constraints  45830
101.30	c starts		: 12
101.30	c conflicts		: 21505
101.30	c decisions		: 25676
101.30	c propagations		: 1396932
101.30	c inspects		: 256368256
101.30	c learnt literals	: 0
101.30	c learnt binary clauses	: 0
101.30	c learnt ternary clauses	: 0
101.30	c learnt clauses	: 21505
101.30	c root simplifications	: 0
101.30	c removed literals (reason simplification)	: 0
101.30	c reason swapping (by a shorter reason)	: 0
101.30	c Calls to reduceDB	: 0
101.30	c speed (decisions/second)	: 270.3192116567001
101.30	c non guided choices	76
101.30	s SATISFIABLE
101.31	v 8 6 2 10 23 15 7 20 9 5 16 3 11 22 35 27 31 18 14 1 12 25 33 29 21 34 26 30 19 32 24 13 0 8 4 17 28 
101.31	c Total wall clock time (in seconds) : 101.055
101.31	c Total CPU time (experimental, in seconds) : 97.5

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node15/watcher-221256-1168257057 -o ROOT/results/node15/solver-221256-1168257057 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/221256-1168257057/sat4jCSP-bf3.jar /tmp/evaluation/221256-1168257057/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: 1.41 1.10 1.12 4/94 15406
/proc/meminfo: memFree=1779088/2055920 swapFree=4174172/4192956
[pid=15405] ppid=15403 vsize=1784 CPUtime=0
/proc/15405/stat : 15405 (java) R 15403 15405 15111 0 -1 0 170 0 0 0 0 0 0 0 20 0 1 0 174100541 1826816 141 18446744073709551615 134512640 134570532 4294956640 18446744073709551615 4294960144 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/15405/statm: 446 141 106 14 0 91 0

[startup+0.10614 s]
/proc/loadavg: 1.41 1.10 1.12 4/94 15406
/proc/meminfo: memFree=1779088/2055920 swapFree=4174172/4192956
[pid=15405] ppid=15403 vsize=901540 CPUtime=0.09
/proc/15405/stat : 15405 (java) R 15403 15405 15111 0 -1 0 3352 0 1 0 8 1 0 0 20 0 12 0 174100541 923176960 3112 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053833980 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15405/statm: 225385 3112 1566 14 0 212109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 901540

[startup+0.514212 s]
/proc/loadavg: 1.41 1.10 1.12 4/94 15406
/proc/meminfo: memFree=1779088/2055920 swapFree=4174172/4192956
[pid=15405] ppid=15403 vsize=905236 CPUtime=0.49
/proc/15405/stat : 15405 (java) R 15403 15405 15111 0 -1 0 5883 0 1 0 47 2 0 0 19 0 12 0 174100541 926961664 5477 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 7979996 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15405/statm: 226309 5477 2267 14 0 212746 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 905236

[startup+1.33739 s]
/proc/loadavg: 1.41 1.10 1.12 4/105 15417
/proc/meminfo: memFree=1759544/2055920 swapFree=4174172/4192956
[pid=15405] ppid=15403 vsize=907772 CPUtime=1.31
/proc/15405/stat : 15405 (java) R 15403 15405 15111 0 -1 0 8671 0 1 0 127 4 0 0 23 0 12 0 174100541 929558528 7406 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15405/statm: 226943 7406 2461 14 0 213380 0
[pid=15405/tid=15407] ppid=15403 vsize=907772 CPUtime=0
/proc/15405/task/15407/stat : 15407 (java) S 15403 15405 15111 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 174100544 929558528 7406 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15408] ppid=15403 vsize=907772 CPUtime=0
/proc/15405/task/15408/stat : 15408 (java) S 15403 15405 15111 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 174100544 929558528 7406 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15409] ppid=15403 vsize=907772 CPUtime=0
/proc/15405/task/15409/stat : 15409 (java) S 15403 15405 15111 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 174100547 929558528 7406 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15410] ppid=15403 vsize=907772 CPUtime=0
/proc/15405/task/15410/stat : 15410 (java) S 15403 15405 15111 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 174100548 929558528 7406 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15411] ppid=15403 vsize=907772 CPUtime=0
/proc/15405/task/15411/stat : 15411 (java) S 15403 15405 15111 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 174100548 929558528 7406 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15412] ppid=15403 vsize=907772 CPUtime=0
/proc/15405/task/15412/stat : 15412 (java) S 15403 15405 15111 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 174100551 929558528 7406 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15413] ppid=15403 vsize=907772 CPUtime=0
/proc/15405/task/15413/stat : 15413 (java) S 15403 15405 15111 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 174100551 929558528 7406 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15414] ppid=15403 vsize=907772 CPUtime=0.41
/proc/15405/task/15414/stat : 15414 (java) R 15403 15405 15111 0 -1 64 1596 0 0 0 41 0 0 0 17 0 12 0 174100551 929558528 7406 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154574672 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15415] ppid=15403 vsize=907772 CPUtime=0.18
/proc/15405/task/15415/stat : 15415 (java) S 15403 15405 15111 0 -1 64 685 0 0 0 18 0 0 0 16 0 12 0 174100551 929558528 7406 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15416] ppid=15403 vsize=907772 CPUtime=0
/proc/15405/task/15416/stat : 15416 (java) S 15403 15405 15111 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 174100551 929558528 7406 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15417] ppid=15403 vsize=907772 CPUtime=0
/proc/15405/task/15417/stat : 15417 (java) S 15403 15405 15111 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 174100551 929558528 7406 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 907772

[startup+2.98164 s]
/proc/loadavg: 1.41 1.10 1.12 3/105 15417
/proc/meminfo: memFree=1736440/2055920 swapFree=4174172/4192956
[pid=15405] ppid=15403 vsize=907772 CPUtime=2.95
/proc/15405/stat : 15405 (java) R 15403 15405 15111 0 -1 0 20396 0 1 0 284 11 0 0 25 0 12 0 174100541 929558528 19037 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054155761 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15405/statm: 226943 19037 2473 14 0 213380 0
[pid=15405/tid=15407] ppid=15403 vsize=907772 CPUtime=0
/proc/15405/task/15407/stat : 15407 (java) S 15403 15405 15111 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 174100544 929558528 19037 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15408] ppid=15403 vsize=907772 CPUtime=0
/proc/15405/task/15408/stat : 15408 (java) S 15403 15405 15111 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 174100544 929558528 19037 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15409] ppid=15403 vsize=907772 CPUtime=0
/proc/15405/task/15409/stat : 15409 (java) S 15403 15405 15111 0 -1 64 6 0 0 0 0 0 0 0 17 0 12 0 174100547 929558528 19037 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15410] ppid=15403 vsize=907772 CPUtime=0
/proc/15405/task/15410/stat : 15410 (java) S 15403 15405 15111 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 174100548 929558528 19037 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15411] ppid=15403 vsize=907772 CPUtime=0
/proc/15405/task/15411/stat : 15411 (java) S 15403 15405 15111 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 174100548 929558528 19037 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15412] ppid=15403 vsize=907772 CPUtime=0
/proc/15405/task/15412/stat : 15412 (java) S 15403 15405 15111 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 174100551 929558528 19037 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15413] ppid=15403 vsize=907772 CPUtime=0
/proc/15405/task/15413/stat : 15413 (java) S 15403 15405 15111 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 174100551 929558528 19037 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15414] ppid=15403 vsize=907772 CPUtime=0.69
/proc/15405/task/15414/stat : 15414 (java) S 15403 15405 15111 0 -1 64 1630 0 0 0 69 0 0 0 16 0 12 0 174100551 929558528 19037 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15415] ppid=15403 vsize=907772 CPUtime=0.41
/proc/15405/task/15415/stat : 15415 (java) S 15403 15405 15111 0 -1 64 803 0 0 0 41 0 0 0 16 0 12 0 174100551 929558528 19037 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15416] ppid=15403 vsize=907772 CPUtime=0
/proc/15405/task/15416/stat : 15416 (java) S 15403 15405 15111 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 174100551 929558528 19037 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15417] ppid=15403 vsize=907772 CPUtime=0
/proc/15405/task/15417/stat : 15417 (java) S 15403 15405 15111 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 174100551 929558528 19037 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 907772

[startup+6.18619 s]
/proc/loadavg: 1.46 1.12 1.12 4/105 15417
/proc/meminfo: memFree=1682232/2055920 swapFree=4174172/4192956
[pid=15405] ppid=15403 vsize=913152 CPUtime=6.14
/proc/15405/stat : 15405 (java) R 15403 15405 15111 0 -1 0 30595 0 1 0 598 16 0 0 25 0 12 0 174100541 935067648 26873 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15405/statm: 228288 26873 2491 14 0 214725 0
[pid=15405/tid=15407] ppid=15403 vsize=913152 CPUtime=0.03
/proc/15405/task/15407/stat : 15407 (java) S 15403 15405 15111 0 -1 64 2146 0 0 0 2 1 0 0 17 0 12 0 174100544 935067648 26873 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15408] ppid=15403 vsize=913152 CPUtime=0.03
/proc/15405/task/15408/stat : 15408 (java) S 15403 15405 15111 0 -1 64 1985 0 0 0 3 0 0 0 17 0 12 0 174100544 935067648 26873 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15409] ppid=15403 vsize=913152 CPUtime=0
/proc/15405/task/15409/stat : 15409 (java) S 15403 15405 15111 0 -1 64 16 0 0 0 0 0 0 0 16 0 12 0 174100547 935067648 26873 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15410] ppid=15403 vsize=913152 CPUtime=0
/proc/15405/task/15410/stat : 15410 (java) S 15403 15405 15111 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 174100548 935067648 26873 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15411] ppid=15403 vsize=913152 CPUtime=0
/proc/15405/task/15411/stat : 15411 (java) S 15403 15405 15111 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 174100548 935067648 26873 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15412] ppid=15403 vsize=913152 CPUtime=0
/proc/15405/task/15412/stat : 15412 (java) S 15403 15405 15111 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 174100551 935067648 26873 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15413] ppid=15403 vsize=913152 CPUtime=0
/proc/15405/task/15413/stat : 15413 (java) S 15403 15405 15111 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 174100551 935067648 26873 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15414] ppid=15403 vsize=913152 CPUtime=1.82
/proc/15405/task/15414/stat : 15414 (java) R 15403 15405 15111 0 -1 64 5284 0 0 0 180 2 0 0 17 0 12 0 174100551 935067648 26873 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4152665939 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15415] ppid=15403 vsize=913152 CPUtime=1
/proc/15405/task/15415/stat : 15415 (java) S 15403 15405 15111 0 -1 64 967 0 0 0 100 0 0 0 16 0 12 0 174100551 935067648 26873 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15416] ppid=15403 vsize=913152 CPUtime=0
/proc/15405/task/15416/stat : 15416 (java) S 15403 15405 15111 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 174100551 935067648 26873 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15417] ppid=15403 vsize=913152 CPUtime=0
/proc/15405/task/15417/stat : 15417 (java) S 15403 15405 15111 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 174100551 935067648 26873 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 913152

[startup+12.5881 s]
/proc/loadavg: 1.50 1.13 1.13 3/106 15418
/proc/meminfo: memFree=1681784/2055920 swapFree=4174172/4192956
[pid=15405] ppid=15403 vsize=912720 CPUtime=12.54
/proc/15405/stat : 15405 (java) R 15403 15405 15111 0 -1 0 30658 0 1 0 1237 17 0 0 25 0 13 0 174100541 934625280 26701 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054870352 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15405/statm: 228180 26701 2496 14 0 214617 0
[pid=15405/tid=15407] ppid=15403 vsize=912720 CPUtime=0.03
/proc/15405/task/15407/stat : 15407 (java) S 15403 15405 15111 0 -1 64 2146 0 0 0 2 1 0 0 17 0 13 0 174100544 934625280 26701 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15408] ppid=15403 vsize=912720 CPUtime=0.03
/proc/15405/task/15408/stat : 15408 (java) S 15403 15405 15111 0 -1 64 1985 0 0 0 3 0 0 0 17 0 13 0 174100544 934625280 26701 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15409] ppid=15403 vsize=912720 CPUtime=0
/proc/15405/task/15409/stat : 15409 (java) S 15403 15405 15111 0 -1 64 17 0 0 0 0 0 0 0 16 0 13 0 174100547 934625280 26701 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15410] ppid=15403 vsize=912720 CPUtime=0
/proc/15405/task/15410/stat : 15410 (java) S 15403 15405 15111 0 -1 64 8 0 0 0 0 0 0 0 16 0 13 0 174100548 934625280 26701 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15411] ppid=15403 vsize=912720 CPUtime=0
/proc/15405/task/15411/stat : 15411 (java) S 15403 15405 15111 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 174100548 934625280 26701 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15412] ppid=15403 vsize=912720 CPUtime=0
/proc/15405/task/15412/stat : 15412 (java) S 15403 15405 15111 0 -1 64 0 0 0 0 0 0 0 0 18 0 13 0 174100551 934625280 26701 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15413] ppid=15403 vsize=912720 CPUtime=0.01
/proc/15405/task/15413/stat : 15413 (java) S 15403 15405 15111 0 -1 64 1 0 0 0 1 0 0 0 16 0 13 0 174100551 934625280 26701 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15414] ppid=15403 vsize=912720 CPUtime=2.12
/proc/15405/task/15414/stat : 15414 (java) S 15403 15405 15111 0 -1 64 5309 0 0 0 210 2 0 0 16 0 13 0 174100551 934625280 26701 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15415] ppid=15403 vsize=912720 CPUtime=1.26
/proc/15405/task/15415/stat : 15415 (java) S 15403 15405 15111 0 -1 64 980 0 0 0 126 0 0 0 15 0 13 0 174100551 934625280 26701 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15416] ppid=15403 vsize=912720 CPUtime=0
/proc/15405/task/15416/stat : 15416 (java) S 15403 15405 15111 0 -1 64 2 0 0 0 0 0 0 0 20 0 13 0 174100551 934625280 26701 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15417] ppid=15403 vsize=912720 CPUtime=0
/proc/15405/task/15417/stat : 15417 (java) S 15403 15405 15111 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 174100551 934625280 26701 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15418] ppid=15403 vsize=912720 CPUtime=0
/proc/15405/task/15418/stat : 15418 (java) S 15403 15405 15111 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 174101174 934625280 26701 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 912720

[startup+25.4733 s]
/proc/loadavg: 1.61 1.17 1.14 3/106 15418
/proc/meminfo: memFree=1682296/2055920 swapFree=4174172/4192956
[pid=15405] ppid=15403 vsize=912272 CPUtime=25.42
/proc/15405/stat : 15405 (java) R 15403 15405 15111 0 -1 0 30663 0 1 0 2525 17 0 0 25 0 13 0 174100541 934166528 26590 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054870682 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15405/statm: 228068 26590 2496 14 0 214505 0
[pid=15405/tid=15407] ppid=15403 vsize=912272 CPUtime=0.03
/proc/15405/task/15407/stat : 15407 (java) S 15403 15405 15111 0 -1 64 2146 0 0 0 2 1 0 0 17 0 13 0 174100544 934166528 26590 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15408] ppid=15403 vsize=912272 CPUtime=0.03
/proc/15405/task/15408/stat : 15408 (java) S 15403 15405 15111 0 -1 64 1985 0 0 0 3 0 0 0 17 0 13 0 174100544 934166528 26590 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15409] ppid=15403 vsize=912272 CPUtime=0
/proc/15405/task/15409/stat : 15409 (java) S 15403 15405 15111 0 -1 64 17 0 0 0 0 0 0 0 16 0 13 0 174100547 934166528 26590 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15410] ppid=15403 vsize=912272 CPUtime=0
/proc/15405/task/15410/stat : 15410 (java) S 15403 15405 15111 0 -1 64 8 0 0 0 0 0 0 0 16 0 13 0 174100548 934166528 26590 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15411] ppid=15403 vsize=912272 CPUtime=0
/proc/15405/task/15411/stat : 15411 (java) S 15403 15405 15111 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 174100548 934166528 26590 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15412] ppid=15403 vsize=912272 CPUtime=0
/proc/15405/task/15412/stat : 15412 (java) S 15403 15405 15111 0 -1 64 0 0 0 0 0 0 0 0 18 0 13 0 174100551 934166528 26590 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15413] ppid=15403 vsize=912272 CPUtime=0.01
/proc/15405/task/15413/stat : 15413 (java) S 15403 15405 15111 0 -1 64 1 0 0 0 1 0 0 0 17 0 13 0 174100551 934166528 26590 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15414] ppid=15403 vsize=912272 CPUtime=2.15
/proc/15405/task/15414/stat : 15414 (java) S 15403 15405 15111 0 -1 64 5310 0 0 0 212 3 0 0 16 0 13 0 174100551 934166528 26590 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15415] ppid=15403 vsize=912272 CPUtime=1.27
/proc/15405/task/15415/stat : 15415 (java) S 15403 15405 15111 0 -1 64 980 0 0 0 127 0 0 0 16 0 13 0 174100551 934166528 26590 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15416] ppid=15403 vsize=912272 CPUtime=0
/proc/15405/task/15416/stat : 15416 (java) S 15403 15405 15111 0 -1 64 2 0 0 0 0 0 0 0 20 0 13 0 174100551 934166528 26590 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15417] ppid=15403 vsize=912272 CPUtime=0
/proc/15405/task/15417/stat : 15417 (java) S 15403 15405 15111 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 174100551 934166528 26590 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15418] ppid=15403 vsize=912272 CPUtime=0
/proc/15405/task/15418/stat : 15418 (java) S 15403 15405 15111 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 174101174 934166528 26590 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 912272

[startup+51.1587 s]
/proc/loadavg: 1.74 1.24 1.16 3/106 15418
/proc/meminfo: memFree=1682360/2055920 swapFree=4174172/4192956
[pid=15405] ppid=15403 vsize=912272 CPUtime=51.09
/proc/15405/stat : 15405 (java) R 15403 15405 15111 0 -1 0 30669 0 1 0 5092 17 0 0 25 0 13 0 174100541 934166528 26593 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054870791 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15405/statm: 228068 26593 2496 14 0 214505 0
[pid=15405/tid=15407] ppid=15403 vsize=912272 CPUtime=0.03
/proc/15405/task/15407/stat : 15407 (java) S 15403 15405 15111 0 -1 64 2146 0 0 0 2 1 0 0 17 0 13 0 174100544 934166528 26593 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15408] ppid=15403 vsize=912272 CPUtime=0.03
/proc/15405/task/15408/stat : 15408 (java) S 15403 15405 15111 0 -1 64 1985 0 0 0 3 0 0 0 17 0 13 0 174100544 934166528 26593 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15409] ppid=15403 vsize=912272 CPUtime=0
/proc/15405/task/15409/stat : 15409 (java) S 15403 15405 15111 0 -1 64 17 0 0 0 0 0 0 0 16 0 13 0 174100547 934166528 26593 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15410] ppid=15403 vsize=912272 CPUtime=0
/proc/15405/task/15410/stat : 15410 (java) S 15403 15405 15111 0 -1 64 8 0 0 0 0 0 0 0 16 0 13 0 174100548 934166528 26593 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15411] ppid=15403 vsize=912272 CPUtime=0
/proc/15405/task/15411/stat : 15411 (java) S 15403 15405 15111 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 174100548 934166528 26593 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15412] ppid=15403 vsize=912272 CPUtime=0
/proc/15405/task/15412/stat : 15412 (java) S 15403 15405 15111 0 -1 64 0 0 0 0 0 0 0 0 18 0 13 0 174100551 934166528 26593 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15413] ppid=15403 vsize=912272 CPUtime=0.01
/proc/15405/task/15413/stat : 15413 (java) S 15403 15405 15111 0 -1 64 1 0 0 0 1 0 0 0 17 0 13 0 174100551 934166528 26593 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15414] ppid=15403 vsize=912272 CPUtime=2.16
/proc/15405/task/15414/stat : 15414 (java) S 15403 15405 15111 0 -1 64 5311 0 0 0 213 3 0 0 16 0 13 0 174100551 934166528 26593 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15415] ppid=15403 vsize=912272 CPUtime=1.29
/proc/15405/task/15415/stat : 15415 (java) S 15403 15405 15111 0 -1 64 982 0 0 0 129 0 0 0 16 0 13 0 174100551 934166528 26593 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15416] ppid=15403 vsize=912272 CPUtime=0
/proc/15405/task/15416/stat : 15416 (java) S 15403 15405 15111 0 -1 64 2 0 0 0 0 0 0 0 20 0 13 0 174100551 934166528 26593 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15417] ppid=15403 vsize=912272 CPUtime=0
/proc/15405/task/15417/stat : 15417 (java) S 15403 15405 15111 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 174100551 934166528 26593 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15405/tid=15418] ppid=15403 vsize=912272 CPUtime=0
/proc/15405/task/15418/stat : 15418 (java) S 15403 15405 15111 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 174101174 934166528 26593 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 912272

Child status: 0
Real time (s): 101.33
CPU time (s): 101.098
CPU user time (s): 100.89
CPU system time (s): 0.207968
CPU usage (%): 99.7707
Max. virtual memory (cumulated for all children) (KiB): 913836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 100.89
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30677
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= 2830
involuntary context switches= 3450

runsolver used 0.13098 s user time and 0.328949 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Jan  8 11:50:57 UTC 2007


IDJOB= 221256
IDBENCH= 5404
FILE ID= node15/221256-1168257057

PBS_JOBID= 3482413

Free space on /tmp= 66333 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queenAttacking/queenAttacking-6.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/221256-1168257057/sat4jCSP-bf3.jar /tmp/evaluation/221256-1168257057/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-221256-1168257057 -o ROOT/results/node15/solver-221256-1168257057 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/221256-1168257057/sat4jCSP-bf3.jar /tmp/evaluation/221256-1168257057/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  b8819f8dd523d23a99165a8017c8adf9

RANDOM SEED= 356237957

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		: 3000.276
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		: 3000.276
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:       1779568 kB
Buffers:         64040 kB
Cached:         104728 kB
SwapCached:       6400 kB
Active:         127360 kB
Inactive:        92796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779568 kB
SwapTotal:     4192956 kB
SwapFree:      4174172 kB
Dirty:            2972 kB
Writeback:           0 kB
Mapped:          68636 kB
Slab:            40512 kB
Committed_AS:  5185528 kB
PageTables:       2504 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= 66332 MiB



End job on node15 on Mon Jan  8 11:52:38 UTC 2007