Trace number 200432

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? 93.9557 92.5487

General information on the benchmark

NamequeensKnights/
queensKnights-80-5-mul.xml
MD5SUM28f748351f8d6a329f3688f42fc26be8
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 benchmark738.167
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables85
Number of constraints3570
Maximum constraint arity2
Maximum domain size6400
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3570
Global constraints used (with number of constraints)

Solver Data (download as text)

0.15	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.15	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.15	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.16	c version CSP COMPETITION BUGFIX 3 CACHED
0.16	c sun.arch.data.model	32
0.16	c java.version	1.5.0_10
0.16	c os.name	Linux
0.16	c os.version	2.6.9-22.EL.rootsmp
0.16	c os.arch	i386
0.16	c Free memory 722620888
0.16	c Max memory 723845120
0.16	c Total memory 723845120
0.16	c Number of processors 2
0.22	c --- Begin Solver configuration ---
0.22	c Stops conflict analysis at the first Unique Implication Point
0.22	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.22	c Learn all clauses as in MiniSAT
0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22	c VSIDS like heuristics from MiniSAT using a heap
0.22	c No reason simplification
0.22	c --- End Solver configuration ---
0.22	c solving /tmp/evaluation/200432-1168142543/unknown.xml
0.22	c reading problem ... 
0.39	c reading problem named ?
0.39	c reading domains done.
0.40	c reading variables
c reading variables (85) done.
0.58	c reading predicates 
c reading relations (5) done.
0.81	c reading constraintsException in thread "main" java.lang.OutOfMemoryError: Java heap space
92.42	c starts		: 0
92.42	c conflicts		: 0
92.42	c decisions		: 0
92.42	c propagations		: 0
92.42	c inspects		: 0
92.42	c learnt literals	: 0
92.42	c learnt binary clauses	: 0
92.42	c learnt ternary clauses	: 0
92.42	c learnt clauses	: 0
92.42	c root simplifications	: 0
92.42	c removed literals (reason simplification)	: 0
92.42	c reason swapping (by a shorter reason)	: 0
92.42	c Calls to reduceDB	: 0
92.42	c speed (decisions/second)	: 0.0
92.42	c non guided choices	0
92.42	s UNKNOWN
92.42	c Total wall clock time (in seconds) : 92.199
92.42	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/node72/watcher-200432-1168142543 -o ROOT/results/node72/solver-200432-1168142543 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/200432-1168142543/sat4jCSP-bf3-cached.jar /tmp/evaluation/200432-1168142543/unknown.xml 

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

/proc/loadavg: 2.00 1.99 1.91 4/94 21735
/proc/meminfo: memFree=1366160/2055920 swapFree=4191880/4192956
[pid=21734] ppid=21732 vsize=168 CPUtime=0
/proc/21734/stat : 21734 (java) R 21732 21734 21193 0 -1 0 39 0 0 0 0 0 0 0 20 0 1 0 162663133 172032 23 18446744073709551615 134512640 134570532 4294956640 18446744073709551615 2536228 0 0 4096 0 0 0 0 17 1 0 0
/proc/21734/statm: 42 23 18 14 0 2 0

[startup+0.103975 s]
/proc/loadavg: 2.00 1.99 1.91 4/94 21735
/proc/meminfo: memFree=1366160/2055920 swapFree=4191880/4192956
[pid=21734] ppid=21732 vsize=900724 CPUtime=0.08
/proc/21734/stat : 21734 (java) R 21732 21734 21193 0 -1 0 3253 0 1 0 7 1 0 0 24 0 11 0 162663133 922341376 3013 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053849472 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/21734/statm: 225181 3013 1525 14 0 212201 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 900724

[startup+0.512016 s]
/proc/loadavg: 2.00 1.99 1.91 4/94 21735
/proc/meminfo: memFree=1366160/2055920 swapFree=4191880/4192956
[pid=21734] ppid=21732 vsize=906312 CPUtime=0.65
/proc/21734/stat : 21734 (java) R 21732 21734 21193 0 -1 0 6711 0 1 0 62 3 0 0 25 0 12 0 162663133 928063488 6257 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4151513458 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21734/statm: 226578 6257 2301 14 0 213015 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 906312

[startup+1.33409 s]
/proc/loadavg: 2.00 1.99 1.91 3/98 21757
/proc/meminfo: memFree=1348712/2055920 swapFree=4191880/4192956
[pid=21734] ppid=21732 vsize=916544 CPUtime=2.02
/proc/21734/stat : 21734 (java) R 21732 21734 21193 0 -1 0 15225 0 1 0 194 8 0 0 18 0 12 0 162663133 938541056 12330 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/21734/statm: 229136 12330 2476 14 0 215573 0
[pid=21734/tid=21736] ppid=21732 vsize=916544 CPUtime=0
/proc/21734/task/21736/stat : 21736 (java) S 21732 21734 21193 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 162663137 938541056 12330 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21737] ppid=21732 vsize=916544 CPUtime=0
/proc/21734/task/21737/stat : 21737 (java) S 21732 21734 21193 0 -1 64 3 0 0 0 0 0 0 0 20 0 12 0 162663137 938541056 12330 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21738] ppid=21732 vsize=916544 CPUtime=0
/proc/21734/task/21738/stat : 21738 (java) S 21732 21734 21193 0 -1 64 6 0 0 0 0 0 0 0 17 0 12 0 162663140 938541056 12330 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21739] ppid=21732 vsize=916544 CPUtime=0
/proc/21734/task/21739/stat : 21739 (java) S 21732 21734 21193 0 -1 64 8 0 0 0 0 0 0 0 22 0 12 0 162663140 938541056 12330 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21740] ppid=21732 vsize=916544 CPUtime=0
/proc/21734/task/21740/stat : 21740 (java) S 21732 21734 21193 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 162663140 938541056 12330 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21741] ppid=21732 vsize=916544 CPUtime=0
/proc/21734/task/21741/stat : 21741 (java) S 21732 21734 21193 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 162663144 938541056 12330 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21742] ppid=21732 vsize=916544 CPUtime=0
/proc/21734/task/21742/stat : 21742 (java) S 21732 21734 21193 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 162663144 938541056 12330 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21743] ppid=21732 vsize=916544 CPUtime=0.58
/proc/21734/task/21743/stat : 21743 (java) R 21732 21734 21193 0 -1 64 4479 0 0 0 56 2 0 0 19 0 12 0 162663144 938541056 12330 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4151356449 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21744] ppid=21732 vsize=916544 CPUtime=0.44
/proc/21734/task/21744/stat : 21744 (java) R 21732 21734 21193 0 -1 64 1354 0 0 0 44 0 0 0 16 0 12 0 162663144 938541056 12330 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4151168688 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21745] ppid=21732 vsize=916544 CPUtime=0
/proc/21734/task/21745/stat : 21745 (java) S 21732 21734 21193 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 162663144 938541056 12330 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21746] ppid=21732 vsize=916544 CPUtime=0
/proc/21734/task/21746/stat : 21746 (java) S 21732 21734 21193 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162663144 938541056 12330 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.02
Current children cumulated vsize (KiB) 916544

[startup+2.98724 s]
/proc/loadavg: 2.00 1.99 1.91 2/98 21759
/proc/meminfo: memFree=1284712/2055920 swapFree=4191880/4192956
[pid=21734] ppid=21732 vsize=918960 CPUtime=4.16
/proc/21734/stat : 21734 (java) R 21732 21734 21193 0 -1 0 37742 0 1 0 399 17 0 0 17 0 12 0 162663133 941015040 32441 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054245158 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21734/statm: 229740 32441 2479 14 0 216177 0
[pid=21734/tid=21736] ppid=21732 vsize=918960 CPUtime=0.13
/proc/21734/task/21736/stat : 21736 (java) S 21732 21734 21193 0 -1 64 5674 0 0 0 12 1 0 0 16 0 12 0 162663137 941015040 32441 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21737] ppid=21732 vsize=918960 CPUtime=0.13
/proc/21734/task/21737/stat : 21737 (java) S 21732 21734 21193 0 -1 64 4041 0 0 0 11 2 0 0 16 0 12 0 162663137 941015040 32441 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21738] ppid=21732 vsize=918960 CPUtime=0
/proc/21734/task/21738/stat : 21738 (java) S 21732 21734 21193 0 -1 64 12 0 0 0 0 0 0 0 16 0 12 0 162663140 941015040 32441 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21739] ppid=21732 vsize=918960 CPUtime=0
/proc/21734/task/21739/stat : 21739 (java) S 21732 21734 21193 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162663140 941015040 32441 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21740] ppid=21732 vsize=918960 CPUtime=0
/proc/21734/task/21740/stat : 21740 (java) S 21732 21734 21193 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162663140 941015040 32441 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21741] ppid=21732 vsize=918960 CPUtime=0
/proc/21734/task/21741/stat : 21741 (java) S 21732 21734 21193 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 162663144 941015040 32441 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21742] ppid=21732 vsize=918960 CPUtime=0
/proc/21734/task/21742/stat : 21742 (java) S 21732 21734 21193 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 162663144 941015040 32441 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21743] ppid=21732 vsize=918960 CPUtime=0.93
/proc/21734/task/21743/stat : 21743 (java) S 21732 21734 21193 0 -1 64 5917 0 0 0 90 3 0 0 16 0 12 0 162663144 941015040 32441 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21744] ppid=21732 vsize=918960 CPUtime=0.53
/proc/21734/task/21744/stat : 21744 (java) R 21732 21734 21193 0 -1 64 1765 0 0 0 52 1 0 0 17 0 12 0 162663144 941015040 32441 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21745] ppid=21732 vsize=918960 CPUtime=0
/proc/21734/task/21745/stat : 21745 (java) S 21732 21734 21193 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 162663144 941015040 32441 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21746] ppid=21732 vsize=918960 CPUtime=0
/proc/21734/task/21746/stat : 21746 (java) S 21732 21734 21193 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162663144 941015040 32441 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.16
Current children cumulated vsize (KiB) 918960

[startup+6.19553 s]
/proc/loadavg: 2.16 2.02 1.92 4/114 21801
/proc/meminfo: memFree=1146592/2055920 swapFree=4191880/4192956
[pid=21734] ppid=21732 vsize=918404 CPUtime=7.43
/proc/21734/stat : 21734 (java) R 21732 21734 21193 0 -1 0 48682 0 1 0 721 22 0 0 25 0 12 0 162663133 940445696 42771 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054282185 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21734/statm: 229601 42771 2479 14 0 216038 0
[pid=21734/tid=21736] ppid=21732 vsize=918404 CPUtime=0.35
/proc/21734/task/21736/stat : 21736 (java) S 21732 21734 21193 0 -1 64 11244 0 0 0 31 4 0 0 16 0 12 0 162663137 940445696 42771 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21737] ppid=21732 vsize=918404 CPUtime=0.39
/proc/21734/task/21737/stat : 21737 (java) S 21732 21734 21193 0 -1 64 9360 0 0 0 35 4 0 0 16 0 12 0 162663137 940445696 42771 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21738] ppid=21732 vsize=918404 CPUtime=0
/proc/21734/task/21738/stat : 21738 (java) S 21732 21734 21193 0 -1 64 12 0 0 0 0 0 0 0 16 0 12 0 162663140 940445696 42771 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21739] ppid=21732 vsize=918404 CPUtime=0
/proc/21734/task/21739/stat : 21739 (java) S 21732 21734 21193 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162663140 940445696 42771 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21740] ppid=21732 vsize=918404 CPUtime=0
/proc/21734/task/21740/stat : 21740 (java) S 21732 21734 21193 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162663140 940445696 42771 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21741] ppid=21732 vsize=918404 CPUtime=0
/proc/21734/task/21741/stat : 21741 (java) S 21732 21734 21193 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 162663144 940445696 42771 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21742] ppid=21732 vsize=918404 CPUtime=0
/proc/21734/task/21742/stat : 21742 (java) S 21732 21734 21193 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 162663144 940445696 42771 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21743] ppid=21732 vsize=918404 CPUtime=1.03
/proc/21734/task/21743/stat : 21743 (java) S 21732 21734 21193 0 -1 64 5927 0 0 0 100 3 0 0 17 0 12 0 162663144 940445696 42771 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21744] ppid=21732 vsize=918404 CPUtime=0.62
/proc/21734/task/21744/stat : 21744 (java) S 21732 21734 21193 0 -1 64 1799 0 0 0 61 1 0 0 16 0 12 0 162663144 940445696 42771 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21745] ppid=21732 vsize=918404 CPUtime=0
/proc/21734/task/21745/stat : 21745 (java) S 21732 21734 21193 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 162663144 940445696 42771 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21746] ppid=21732 vsize=918404 CPUtime=0
/proc/21734/task/21746/stat : 21746 (java) S 21732 21734 21193 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162663144 940445696 42771 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.43
Current children cumulated vsize (KiB) 918404

[startup+12.6801 s]
/proc/loadavg: 2.31 2.05 1.93 4/108 21827
/proc/meminfo: memFree=1026128/2055920 swapFree=4191880/4192956
[pid=21734] ppid=21732 vsize=917780 CPUtime=13.91
/proc/21734/stat : 21734 (java) R 21732 21734 21193 0 -1 0 70729 0 1 0 1359 32 0 0 25 0 12 0 162663133 939806720 63762 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054335881 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21734/statm: 229445 63762 2479 14 0 215882 0
[pid=21734/tid=21736] ppid=21732 vsize=917780 CPUtime=0.9
/proc/21734/task/21736/stat : 21736 (java) S 21732 21734 21193 0 -1 64 22781 0 0 0 81 9 0 0 16 0 12 0 162663137 939806720 63762 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21737] ppid=21732 vsize=917780 CPUtime=0.87
/proc/21734/task/21737/stat : 21737 (java) S 21732 21734 21193 0 -1 64 19826 0 0 0 79 8 0 0 17 0 12 0 162663137 939806720 63762 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21738] ppid=21732 vsize=917780 CPUtime=0
/proc/21734/task/21738/stat : 21738 (java) S 21732 21734 21193 0 -1 64 14 0 0 0 0 0 0 0 15 0 12 0 162663140 939806720 63762 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21739] ppid=21732 vsize=917780 CPUtime=0
/proc/21734/task/21739/stat : 21739 (java) S 21732 21734 21193 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162663140 939806720 63762 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21740] ppid=21732 vsize=917780 CPUtime=0
/proc/21734/task/21740/stat : 21740 (java) S 21732 21734 21193 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162663140 939806720 63762 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21741] ppid=21732 vsize=917780 CPUtime=0
/proc/21734/task/21741/stat : 21741 (java) S 21732 21734 21193 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 162663144 939806720 63762 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21742] ppid=21732 vsize=917780 CPUtime=0
/proc/21734/task/21742/stat : 21742 (java) S 21732 21734 21193 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 162663144 939806720 63762 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21743] ppid=21732 vsize=917780 CPUtime=1.31
/proc/21734/task/21743/stat : 21743 (java) S 21732 21734 21193 0 -1 64 5945 0 0 0 128 3 0 0 17 0 12 0 162663144 939806720 63762 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21744] ppid=21732 vsize=917780 CPUtime=0.7
/proc/21734/task/21744/stat : 21744 (java) S 21732 21734 21193 0 -1 64 1803 0 0 0 69 1 0 0 16 0 12 0 162663144 939806720 63762 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21745] ppid=21732 vsize=917780 CPUtime=0
/proc/21734/task/21745/stat : 21745 (java) S 21732 21734 21193 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 162663144 939806720 63762 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21746] ppid=21732 vsize=917780 CPUtime=0
/proc/21734/task/21746/stat : 21746 (java) S 21732 21734 21193 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162663144 939806720 63762 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.91
Current children cumulated vsize (KiB) 917780

[startup+25.5903 s]
/proc/loadavg: 2.41 2.08 1.94 3/108 21827
/proc/meminfo: memFree=813400/2055920 swapFree=4191880/4192956
[pid=21734] ppid=21732 vsize=917780 CPUtime=26.86
/proc/21734/stat : 21734 (java) R 21732 21734 21193 0 -1 0 112482 0 1 0 2638 48 0 0 16 0 12 0 162663133 939806720 105343 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054334508 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21734/statm: 229445 105343 2482 14 0 215882 0
[pid=21734/tid=21736] ppid=21732 vsize=917780 CPUtime=1.92
/proc/21734/task/21736/stat : 21736 (java) S 21732 21734 21193 0 -1 64 45671 0 0 0 175 17 0 0 16 0 12 0 162663137 939806720 105343 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21737] ppid=21732 vsize=917780 CPUtime=1.8
/proc/21734/task/21737/stat : 21737 (java) S 21732 21734 21193 0 -1 64 38587 0 0 0 165 15 0 0 16 0 12 0 162663137 939806720 105343 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21738] ppid=21732 vsize=917780 CPUtime=0.01
/proc/21734/task/21738/stat : 21738 (java) S 21732 21734 21193 0 -1 64 18 0 0 0 1 0 0 0 16 0 12 0 162663140 939806720 105343 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21739] ppid=21732 vsize=917780 CPUtime=0
/proc/21734/task/21739/stat : 21739 (java) S 21732 21734 21193 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162663140 939806720 105343 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21740] ppid=21732 vsize=917780 CPUtime=0
/proc/21734/task/21740/stat : 21740 (java) S 21732 21734 21193 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162663140 939806720 105343 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21741] ppid=21732 vsize=917780 CPUtime=0
/proc/21734/task/21741/stat : 21741 (java) S 21732 21734 21193 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 162663144 939806720 105343 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21742] ppid=21732 vsize=917780 CPUtime=0
/proc/21734/task/21742/stat : 21742 (java) S 21732 21734 21193 0 -1 64 2 0 0 0 0 0 0 0 17 0 12 0 162663144 939806720 105343 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21743] ppid=21732 vsize=917780 CPUtime=1.75
/proc/21734/task/21743/stat : 21743 (java) S 21732 21734 21193 0 -1 64 6000 0 0 0 172 3 0 0 17 0 12 0 162663144 939806720 105343 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21744] ppid=21732 vsize=917780 CPUtime=0.92
/proc/21734/task/21744/stat : 21744 (java) S 21732 21734 21193 0 -1 64 1817 0 0 0 91 1 0 0 17 0 12 0 162663144 939806720 105343 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21745] ppid=21732 vsize=917780 CPUtime=0
/proc/21734/task/21745/stat : 21745 (java) S 21732 21734 21193 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 162663144 939806720 105343 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21746] ppid=21732 vsize=917780 CPUtime=0
/proc/21734/task/21746/stat : 21746 (java) R 21732 21734 21193 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162663144 939806720 105343 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 26.86
Current children cumulated vsize (KiB) 917780

[startup+51.2857 s]
/proc/loadavg: 2.35 2.11 1.95 3/108 21827
/proc/meminfo: memFree=377176/2055920 swapFree=4191880/4192956
[pid=21734] ppid=21732 vsize=917780 CPUtime=52.7
/proc/21734/stat : 21734 (java) S 21732 21734 21193 0 -1 0 195535 0 1 0 5189 81 0 0 25 0 12 0 162663133 939806720 187582 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21734/statm: 229445 187582 2483 14 0 215882 0
[pid=21734/tid=21736] ppid=21732 vsize=917780 CPUtime=4.07
/proc/21734/task/21736/stat : 21736 (java) S 21732 21734 21193 0 -1 64 90895 0 0 0 371 36 0 0 16 0 12 0 162663137 939806720 187582 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21737] ppid=21732 vsize=917780 CPUtime=3.6
/proc/21734/task/21737/stat : 21737 (java) S 21732 21734 21193 0 -1 64 76337 0 0 0 332 28 0 0 15 0 12 0 162663137 939806720 187582 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21738] ppid=21732 vsize=917780 CPUtime=1.37
/proc/21734/task/21738/stat : 21738 (java) R 21732 21734 21193 0 -1 64 18 0 0 0 137 0 0 0 17 0 12 0 162663140 939806720 187582 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4155440544 0 0 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21739] ppid=21732 vsize=917780 CPUtime=0
/proc/21734/task/21739/stat : 21739 (java) S 21732 21734 21193 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162663140 939806720 187582 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21740] ppid=21732 vsize=917780 CPUtime=0
/proc/21734/task/21740/stat : 21740 (java) S 21732 21734 21193 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162663140 939806720 187582 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21741] ppid=21732 vsize=917780 CPUtime=0
/proc/21734/task/21741/stat : 21741 (java) S 21732 21734 21193 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 162663144 939806720 187582 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21742] ppid=21732 vsize=917780 CPUtime=0
/proc/21734/task/21742/stat : 21742 (java) S 21732 21734 21193 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 162663144 939806720 187582 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21743] ppid=21732 vsize=917780 CPUtime=2
/proc/21734/task/21743/stat : 21743 (java) S 21732 21734 21193 0 -1 64 6011 0 0 0 197 3 0 0 17 0 12 0 162663144 939806720 187582 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21744] ppid=21732 vsize=917780 CPUtime=1.32
/proc/21734/task/21744/stat : 21744 (java) S 21732 21734 21193 0 -1 64 1848 0 0 0 131 1 0 0 18 0 12 0 162663144 939806720 187582 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21734/tid=21745] ppid=21732 vsize=917780 CPUtime=0
/proc/21734/task/21745/stat : 21745 (java) S 21732 21734 21193 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 162663144 939806720 187582 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21734/tid=21746] ppid=21732 vsize=917780 CPUtime=0
/proc/21734/task/21746/stat : 21746 (java) S 21732 21734 21193 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162663144 939806720 187582 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 52.7
Current children cumulated vsize (KiB) 917780

Child status: 1
Real time (s): 92.5487
CPU time (s): 93.9557
CPU user time (s): 93.0229
CPU system time (s): 0.932858
CPU usage (%): 101.52
Max. virtual memory (cumulated for all children) (KiB): 919664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 93.0229
system time used= 0.932858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 195877
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= 3835
involuntary context switches= 3996

runsolver used 0.123981 s user time and 0.317951 s system time

The end

Launcher Data (download as text)

Begin job on node72 on Sun Jan  7 04:02:23 UTC 2007


IDJOB= 200432
IDBENCH= 3707
FILE ID= node72/200432-1168142543

PBS_JOBID= 3478080

Free space on /tmp= 66541 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queensKnights/queensKnights-80-5-mul.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/200432-1168142543/sat4jCSP-bf3-cached.jar /tmp/evaluation/200432-1168142543/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-200432-1168142543 -o ROOT/results/node72/solver-200432-1168142543 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/200432-1168142543/sat4jCSP-bf3-cached.jar /tmp/evaluation/200432-1168142543/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  28f748351f8d6a329f3688f42fc26be8

RANDOM SEED= 162030454

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		: 3000.223
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		: 3000.223
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:       1366576 kB
Buffers:         41232 kB
Cached:         520108 kB
SwapCached:        408 kB
Active:         190676 kB
Inactive:       424412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1366576 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2884 kB
Writeback:           0 kB
Mapped:          71996 kB
Slab:            58636 kB
Committed_AS:  2907452 kB
PageTables:       2516 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= 66552 MiB



End job on node72 on Sun Jan  7 04:03:56 UTC 2007