Trace number 199138

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 BF3UNSAT 36.9174 37.7594

General information on the benchmark

Nameknights/
knights-25-5.xml
MD5SUMb7a182e1f98c4229ccd8dd0cd22c4c43
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 benchmark1.67074
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables5
Number of constraints10
Maximum constraint arity2
Maximum domain size625
Number of constraints which are defined in extension0
Number of constraints which are defined in intension10
Global constraints used (with number of constraints)

Solver Data (download as text)

0.50	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.50	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.50	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.52	c version CSP COMPETITION BUGFIX 3
0.52	c sun.arch.data.model	32
0.52	c java.version	1.5.0_10
0.52	c os.name	Linux
0.52	c os.version	2.6.9-22.EL.rootsmp
0.52	c os.arch	i386
0.52	c Free memory 722620888
0.52	c Max memory 723845120
0.52	c Total memory 723845120
0.52	c Number of processors 2
0.62	c --- Begin Solver configuration ---
0.62	c Stops conflict analysis at the first Unique Implication Point
0.62	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.62	c Learn all clauses as in MiniSAT
0.62	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.62	c VSIDS like heuristics from MiniSAT using a heap
0.62	c No reason simplification
0.62	c --- End Solver configuration ---
0.62	c solving /tmp/evaluation/199138-1168132624/unknown.xml
0.62	c reading problem ... 
0.93	c reading problem named ?
0.93	c reading domains done.
0.93	c reading variables
c reading variables (5) done.
1.01	c reading predicates 
c reading relations (3) done.
1.26	c reading constraints
c reading constraints done.
28.23	c ... done. Wall clock time 27.612s.
28.23	c CPU time (experimental) 25.94s.
28.23	c #vars     3125
28.23	c #constraints  12510
37.73	c starts		: 1
37.73	c conflicts		: 626
37.73	c decisions		: 625
37.73	c propagations		: 1116896
37.73	c inspects		: 7775068
37.73	c learnt literals	: 1
37.73	c learnt binary clauses	: 0
37.73	c learnt ternary clauses	: 1
37.73	c learnt clauses	: 623
37.73	c root simplifications	: 0
37.73	c removed literals (reason simplification)	: 0
37.73	c reason swapping (by a shorter reason)	: 0
37.73	c Calls to reduceDB	: 0
37.73	c speed (decisions/second)	: 65.90046393926613
37.73	c non guided choices	625
37.73	s UNSATISFIABLE
37.73	c Total wall clock time (in seconds) : 37.105
37.73	c Total CPU time (experimental, in seconds) : 34.98

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node61/watcher-199138-1168132624 -o ROOT/results/node61/solver-199138-1168132624 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/199138-1168132624/sat4jCSP-bf3.jar /tmp/evaluation/199138-1168132624/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: 2.45 2.72 2.75 5/82 26242
/proc/meminfo: memFree=88088/2055920 swapFree=4192812/4192956
[pid=26241] ppid=26239 vsize=18540 CPUtime=0
/proc/26241/stat : 26241 (runsolver) R 26239 26241 24651 0 -1 4194368 17 0 0 0 0 0 0 0 19 0 1 0 161660373 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 246406389577 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26241/statm: 4635 279 244 17 0 2626 0

[startup+0.107427 s]
/proc/loadavg: 2.45 2.72 2.75 5/82 26242
/proc/meminfo: memFree=88088/2055920 swapFree=4192812/4192956
[pid=26241] ppid=26239 vsize=11992 CPUtime=0.01
/proc/26241/stat : 26241 (java) D 26239 26241 24651 0 -1 0 687 0 35 0 0 1 0 0 18 0 1 0 161660373 12279808 522 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4152993488 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/26241/statm: 2998 522 377 14 0 1138 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11992

[startup+0.515497 s]
/proc/loadavg: 2.45 2.72 2.75 5/82 26242
/proc/meminfo: memFree=88088/2055920 swapFree=4192812/4192956
[pid=26241] ppid=26239 vsize=902844 CPUtime=0.15
/proc/26241/stat : 26241 (java) R 26239 26241 24651 0 -1 0 3729 0 53 0 12 3 0 0 18 0 12 0 161660373 924512256 3541 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4149668675 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/26241/statm: 225711 3541 1703 14 0 212148 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 902844

[startup+1.34165 s]
/proc/loadavg: 2.45 2.72 2.75 3/93 26253
/proc/meminfo: memFree=51328/2055920 swapFree=4192812/4192956
[pid=26241] ppid=26239 vsize=905272 CPUtime=0.91
/proc/26241/stat : 26241 (java) R 26239 26241 24651 0 -1 0 7226 0 76 0 85 6 0 0 18 0 12 0 161660373 926998528 6746 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/26241/statm: 226318 6746 2442 14 0 212755 0
[pid=26241/tid=26243] ppid=26239 vsize=905272 CPUtime=0
/proc/26241/task/26243/stat : 26243 (java) S 26239 26241 24651 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 161660409 926998528 6746 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26244] ppid=26239 vsize=905272 CPUtime=0
/proc/26241/task/26244/stat : 26244 (java) S 26239 26241 24651 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 161660409 926998528 6746 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26245] ppid=26239 vsize=905272 CPUtime=0
/proc/26241/task/26245/stat : 26245 (java) S 26239 26241 24651 0 -1 64 5 0 0 0 0 0 0 0 20 0 12 0 161660411 926998528 6746 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26246] ppid=26239 vsize=905272 CPUtime=0
/proc/26241/task/26246/stat : 26246 (java) S 26239 26241 24651 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 161660412 926998528 6746 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26247] ppid=26239 vsize=905272 CPUtime=0
/proc/26241/task/26247/stat : 26247 (java) S 26239 26241 24651 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 161660412 926998528 6746 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26248] ppid=26239 vsize=905272 CPUtime=0
/proc/26241/task/26248/stat : 26248 (java) S 26239 26241 24651 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 161660416 926998528 6746 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26249] ppid=26239 vsize=905272 CPUtime=0
/proc/26241/task/26249/stat : 26249 (java) S 26239 26241 24651 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 161660416 926998528 6746 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26250] ppid=26239 vsize=905272 CPUtime=0.12
/proc/26241/task/26250/stat : 26250 (java) S 26239 26241 24651 0 -1 64 243 0 0 0 12 0 0 0 16 0 12 0 161660416 926998528 6746 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26251] ppid=26239 vsize=905272 CPUtime=0.14
/proc/26241/task/26251/stat : 26251 (java) R 26239 26241 24651 0 -1 64 670 0 0 0 14 0 0 0 16 0 12 0 161660416 926998528 6746 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154378041 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26252] ppid=26239 vsize=905272 CPUtime=0
/proc/26241/task/26252/stat : 26252 (java) S 26239 26241 24651 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 161660416 926998528 6746 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26253] ppid=26239 vsize=905272 CPUtime=0
/proc/26241/task/26253/stat : 26253 (java) S 26239 26241 24651 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 161660416 926998528 6746 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.91
Current children cumulated vsize (KiB) 905272

[startup+2.99893 s]
/proc/loadavg: 2.41 2.71 2.74 3/93 26253
/proc/meminfo: memFree=14912/2055920 swapFree=4192812/4192956
[pid=26241] ppid=26239 vsize=905272 CPUtime=2.53
/proc/26241/stat : 26241 (java) R 26239 26241 24651 0 -1 0 23090 0 76 0 240 13 0 0 25 0 12 0 161660373 926998528 22534 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054222797 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/26241/statm: 226318 22534 2475 14 0 212755 0
[pid=26241/tid=26243] ppid=26239 vsize=905272 CPUtime=0.01
/proc/26241/task/26243/stat : 26243 (java) S 26239 26241 24651 0 -1 64 1572 0 0 0 1 0 0 0 16 0 12 0 161660409 926998528 22534 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26241/tid=26244] ppid=26239 vsize=905272 CPUtime=0
/proc/26241/task/26244/stat : 26244 (java) S 26239 26241 24651 0 -1 64 365 0 0 0 0 0 0 0 16 0 12 0 161660409 926998528 22534 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26245] ppid=26239 vsize=905272 CPUtime=0
/proc/26241/task/26245/stat : 26245 (java) S 26239 26241 24651 0 -1 64 12 0 0 0 0 0 0 0 17 0 12 0 161660411 926998528 22534 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26246] ppid=26239 vsize=905272 CPUtime=0
/proc/26241/task/26246/stat : 26246 (java) S 26239 26241 24651 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161660412 926998528 22534 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26247] ppid=26239 vsize=905272 CPUtime=0
/proc/26241/task/26247/stat : 26247 (java) S 26239 26241 24651 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161660412 926998528 22534 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26248] ppid=26239 vsize=905272 CPUtime=0
/proc/26241/task/26248/stat : 26248 (java) S 26239 26241 24651 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 161660416 926998528 22534 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26249] ppid=26239 vsize=905272 CPUtime=0
/proc/26241/task/26249/stat : 26249 (java) S 26239 26241 24651 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 161660416 926998528 22534 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26250] ppid=26239 vsize=905272 CPUtime=0.28
/proc/26241/task/26250/stat : 26250 (java) S 26239 26241 24651 0 -1 64 357 0 0 0 28 0 0 0 16 0 12 0 161660416 926998528 22534 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26251] ppid=26239 vsize=905272 CPUtime=0.27
/proc/26241/task/26251/stat : 26251 (java) S 26239 26241 24651 0 -1 64 693 0 0 0 26 1 0 0 16 0 12 0 161660416 926998528 22534 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26252] ppid=26239 vsize=905272 CPUtime=0
/proc/26241/task/26252/stat : 26252 (java) S 26239 26241 24651 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 161660416 926998528 22534 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26253] ppid=26239 vsize=905272 CPUtime=0
/proc/26241/task/26253/stat : 26253 (java) S 26239 26241 24651 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 161660416 926998528 22534 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.53
Current children cumulated vsize (KiB) 905272

[startup+6.29751 s]
/proc/loadavg: 2.41 2.71 2.74 4/93 26253
/proc/meminfo: memFree=19200/2055920 swapFree=4192812/4192956
[pid=26241] ppid=26239 vsize=910440 CPUtime=5.78
/proc/26241/stat : 26241 (java) R 26239 26241 24651 0 -1 0 32537 0 76 0 561 17 0 0 25 0 12 0 161660373 932290560 29791 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054198787 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/26241/statm: 227610 29791 2489 14 0 214047 0
[pid=26241/tid=26243] ppid=26239 vsize=910440 CPUtime=0.05
/proc/26241/task/26243/stat : 26243 (java) S 26239 26241 24651 0 -1 64 4455 0 0 0 4 1 0 0 16 0 12 0 161660409 932290560 29791 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26244] ppid=26239 vsize=910440 CPUtime=0.05
/proc/26241/task/26244/stat : 26244 (java) S 26239 26241 24651 0 -1 64 3631 0 0 0 4 1 0 0 16 0 12 0 161660409 932290560 29791 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26245] ppid=26239 vsize=910440 CPUtime=0
/proc/26241/task/26245/stat : 26245 (java) S 26239 26241 24651 0 -1 64 16 0 0 0 0 0 0 0 16 0 12 0 161660411 932290560 29791 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26246] ppid=26239 vsize=910440 CPUtime=0
/proc/26241/task/26246/stat : 26246 (java) S 26239 26241 24651 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161660412 932290560 29791 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26247] ppid=26239 vsize=910440 CPUtime=0
/proc/26241/task/26247/stat : 26247 (java) S 26239 26241 24651 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161660412 932290560 29791 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26248] ppid=26239 vsize=910440 CPUtime=0
/proc/26241/task/26248/stat : 26248 (java) S 26239 26241 24651 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 161660416 932290560 29791 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26249] ppid=26239 vsize=910440 CPUtime=0
/proc/26241/task/26249/stat : 26249 (java) S 26239 26241 24651 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 161660416 932290560 29791 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26250] ppid=26239 vsize=910440 CPUtime=0.85
/proc/26241/task/26250/stat : 26250 (java) S 26239 26241 24651 0 -1 64 3555 0 0 0 84 1 0 0 16 0 12 0 161660416 932290560 29791 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26251] ppid=26239 vsize=910440 CPUtime=0.42
/proc/26241/task/26251/stat : 26251 (java) S 26239 26241 24651 0 -1 64 780 0 0 0 41 1 0 0 16 0 12 0 161660416 932290560 29791 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26252] ppid=26239 vsize=910440 CPUtime=0
/proc/26241/task/26252/stat : 26252 (java) S 26239 26241 24651 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 161660416 932290560 29791 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26253] ppid=26239 vsize=910440 CPUtime=0
/proc/26241/task/26253/stat : 26253 (java) S 26239 26241 24651 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 161660416 932290560 29791 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.78
Current children cumulated vsize (KiB) 910440

[startup+12.7907 s]
/proc/loadavg: 2.35 2.68 2.73 3/93 26253
/proc/meminfo: memFree=18312/2055920 swapFree=4192812/4192956
[pid=26241] ppid=26239 vsize=906172 CPUtime=12.21
/proc/26241/stat : 26241 (java) R 26239 26241 24651 0 -1 0 34123 0 76 0 1203 18 0 0 25 0 12 0 161660373 927920128 28652 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054191572 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/26241/statm: 226543 28652 2489 14 0 212980 0
[pid=26241/tid=26243] ppid=26239 vsize=906172 CPUtime=0.09
/proc/26241/task/26243/stat : 26243 (java) S 26239 26241 24651 0 -1 64 5660 0 0 0 7 2 0 0 15 0 12 0 161660409 927920128 28652 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26244] ppid=26239 vsize=906172 CPUtime=0.07
/proc/26241/task/26244/stat : 26244 (java) S 26239 26241 24651 0 -1 64 3999 0 0 0 6 1 0 0 16 0 12 0 161660409 927920128 28652 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26245] ppid=26239 vsize=906172 CPUtime=0
/proc/26241/task/26245/stat : 26245 (java) S 26239 26241 24651 0 -1 64 16 0 0 0 0 0 0 0 16 0 12 0 161660411 927920128 28652 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26246] ppid=26239 vsize=906172 CPUtime=0
/proc/26241/task/26246/stat : 26246 (java) S 26239 26241 24651 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161660412 927920128 28652 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26247] ppid=26239 vsize=906172 CPUtime=0
/proc/26241/task/26247/stat : 26247 (java) S 26239 26241 24651 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161660412 927920128 28652 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26248] ppid=26239 vsize=906172 CPUtime=0
/proc/26241/task/26248/stat : 26248 (java) S 26239 26241 24651 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 161660416 927920128 28652 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26249] ppid=26239 vsize=906172 CPUtime=0
/proc/26241/task/26249/stat : 26249 (java) S 26239 26241 24651 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 161660416 927920128 28652 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26250] ppid=26239 vsize=906172 CPUtime=0.85
/proc/26241/task/26250/stat : 26250 (java) S 26239 26241 24651 0 -1 64 3555 0 0 0 84 1 0 0 16 0 12 0 161660416 927920128 28652 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26251] ppid=26239 vsize=906172 CPUtime=0.42
/proc/26241/task/26251/stat : 26251 (java) S 26239 26241 24651 0 -1 64 780 0 0 0 41 1 0 0 16 0 12 0 161660416 927920128 28652 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26252] ppid=26239 vsize=906172 CPUtime=0
/proc/26241/task/26252/stat : 26252 (java) S 26239 26241 24651 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 161660416 927920128 28652 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26253] ppid=26239 vsize=906172 CPUtime=0
/proc/26241/task/26253/stat : 26253 (java) S 26239 26241 24651 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 161660416 927920128 28652 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 906172

[startup+25.6719 s]
/proc/loadavg: 2.29 2.66 2.73 3/93 26253
/proc/meminfo: memFree=16392/2055920 swapFree=4192812/4192956
[pid=26241] ppid=26239 vsize=906172 CPUtime=24.97
/proc/26241/stat : 26241 (java) R 26239 26241 24651 0 -1 0 34334 0 76 0 2476 21 0 0 25 0 12 0 161660373 927920128 21783 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054163339 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/26241/statm: 226543 21783 2489 14 0 212980 0
[pid=26241/tid=26243] ppid=26239 vsize=906172 CPUtime=0.1
/proc/26241/task/26243/stat : 26243 (java) S 26239 26241 24651 0 -1 64 5775 0 0 0 8 2 0 0 16 0 12 0 161660409 927920128 21783 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26244] ppid=26239 vsize=906172 CPUtime=0.08
/proc/26241/task/26244/stat : 26244 (java) S 26239 26241 24651 0 -1 64 4069 0 0 0 7 1 0 0 15 0 12 0 161660409 927920128 21783 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26245] ppid=26239 vsize=906172 CPUtime=0
/proc/26241/task/26245/stat : 26245 (java) S 26239 26241 24651 0 -1 64 16 0 0 0 0 0 0 0 16 0 12 0 161660411 927920128 21783 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26246] ppid=26239 vsize=906172 CPUtime=0
/proc/26241/task/26246/stat : 26246 (java) S 26239 26241 24651 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161660412 927920128 21783 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26247] ppid=26239 vsize=906172 CPUtime=0
/proc/26241/task/26247/stat : 26247 (java) S 26239 26241 24651 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161660412 927920128 21783 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26248] ppid=26239 vsize=906172 CPUtime=0
/proc/26241/task/26248/stat : 26248 (java) S 26239 26241 24651 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 161660416 927920128 21783 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26249] ppid=26239 vsize=906172 CPUtime=0
/proc/26241/task/26249/stat : 26249 (java) S 26239 26241 24651 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 161660416 927920128 21783 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26250] ppid=26239 vsize=906172 CPUtime=0.87
/proc/26241/task/26250/stat : 26250 (java) S 26239 26241 24651 0 -1 64 3555 0 0 0 86 1 0 0 16 0 12 0 161660416 927920128 21783 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26251] ppid=26239 vsize=906172 CPUtime=0.44
/proc/26241/task/26251/stat : 26251 (java) S 26239 26241 24651 0 -1 64 780 0 0 0 43 1 0 0 16 0 12 0 161660416 927920128 21783 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26252] ppid=26239 vsize=906172 CPUtime=0
/proc/26241/task/26252/stat : 26252 (java) S 26239 26241 24651 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 161660416 927920128 21783 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26241/tid=26253] ppid=26239 vsize=906172 CPUtime=0
/proc/26241/task/26253/stat : 26253 (java) S 26239 26241 24651 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 161660416 927920128 21783 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.97
Current children cumulated vsize (KiB) 906172

Child status: 0
Real time (s): 37.7594
CPU time (s): 36.9174
CPU user time (s): 36.6514
CPU system time (s): 0.265959
CPU usage (%): 97.7701
Max. virtual memory (cumulated for all children) (KiB): 914172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 36.6514
system time used= 0.265959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38133
page faults= 77
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2129
involuntary context switches= 3110

runsolver used 0.048992 s user time and 0.138978 s system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Jan  7 01:17:04 UTC 2007


IDJOB= 199138
IDBENCH= 3595
FILE ID= node61/199138-1168132624

PBS_JOBID= 3477938

Free space on /tmp= 43153 MiB

BENCH NAME= HOME/pub/bench/CPAI06/knights/knights-25-5.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/199138-1168132624/sat4jCSP-bf3.jar /tmp/evaluation/199138-1168132624/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-199138-1168132624 -o ROOT/results/node61/solver-199138-1168132624 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/199138-1168132624/sat4jCSP-bf3.jar /tmp/evaluation/199138-1168132624/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  b7a182e1f98c4229ccd8dd0cd22c4c43

RANDOM SEED= 498630826

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		: 3000.259
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		: 3000.259
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:         92856 kB
Buffers:          5872 kB
Cached:        1773008 kB
SwapCached:          0 kB
Active:         113360 kB
Inactive:      1751800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:         92856 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:          808728 kB
Writeback:           0 kB
Mapped:         103032 kB
Slab:            83152 kB
Committed_AS:  3550640 kB
PageTables:       1952 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= 42996 MiB



End job on node61 on Sun Jan  7 01:17:44 UTC 2007