Trace number 199234

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 14.6648 14.7119

General information on the benchmark

Nameknights/
knights-20-5.xml
MD5SUM5042df59376f87303bcd262d9d1478d3
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 benchmark0.84787
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables5
Number of constraints10
Maximum constraint arity2
Maximum domain size400
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)

0.16	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.16	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.16	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.17	c version CSP COMPETITION BUGFIX 3
0.17	c sun.arch.data.model	32
0.17	c java.version	1.5.0_10
0.17	c os.name	Linux
0.17	c os.version	2.6.9-22.EL.rootsmp
0.17	c os.arch	i386
0.17	c Free memory 722620888
0.17	c Max memory 723845120
0.17	c Total memory 723845120
0.17	c Number of processors 2
0.26	c --- Begin Solver configuration ---
0.26	c Stops conflict analysis at the first Unique Implication Point
0.26	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.26	c Learn all clauses as in MiniSAT
0.26	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.26	c VSIDS like heuristics from MiniSAT using a heap
0.26	c No reason simplification
0.26	c --- End Solver configuration ---
0.26	c solving /tmp/evaluation/199234-1168133089/unknown.xml
0.26	c reading problem ... 
0.49	c reading problem named ?
0.49	c reading domains done.
0.49	c reading variables
c reading variables (5) done.
0.55	c reading predicates 
c reading relations (3) done.
0.77	c reading constraints
c reading constraints done.
11.69	c ... done. Wall clock time 11.43s.
11.69	c CPU time (experimental) 10.12s.
11.69	c #vars     2000
11.69	c #constraints  8010
14.66	c starts		: 1
14.66	c conflicts		: 401
14.66	c decisions		: 400
14.66	c propagations		: 467350
14.66	c inspects		: 3221225
14.66	c learnt literals	: 1
14.66	c learnt binary clauses	: 0
14.66	c learnt ternary clauses	: 1
14.66	c learnt clauses	: 398
14.66	c root simplifications	: 0
14.66	c removed literals (reason simplification)	: 0
14.66	c reason swapping (by a shorter reason)	: 0
14.66	c Calls to reduceDB	: 0
14.66	c speed (decisions/second)	: 134.99831252109348
14.66	c non guided choices	400
14.66	s UNSATISFIABLE
14.66	c Total wall clock time (in seconds) : 14.399
14.66	c Total CPU time (experimental, in seconds) : 12.7

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/node39/watcher-199234-1168133089 -o ROOT/results/node39/solver-199234-1168133089 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/199234-1168133089/sat4jCSP-bf3.jar /tmp/evaluation/199234-1168133089/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: 0.93 0.99 0.99 2/73 5225
/proc/meminfo: memFree=1631208/2055920 swapFree=4187312/4192956
[pid=5224] ppid=5222 vsize=18540 CPUtime=0
/proc/5224/stat : 5224 (runsolver) R 5222 5224 4920 0 -1 4194368 17 0 0 0 0 0 0 0 19 0 1 0 161708663 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 231493659943 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/5224/statm: 4635 279 244 17 0 2626 0

[startup+0.103046 s]
/proc/loadavg: 0.93 0.99 0.99 2/73 5225
/proc/meminfo: memFree=1631208/2055920 swapFree=4187312/4192956
[pid=5224] ppid=5222 vsize=897120 CPUtime=0.07
/proc/5224/stat : 5224 (java) R 5222 5224 4920 0 -1 0 3201 0 1 0 6 1 0 0 17 0 6 0 161708663 918650880 2961 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053846401 0 4 0 23755 18446744073709551615 0 0 17 1 0 0
/proc/5224/statm: 224280 2961 1507 14 0 211300 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 897120

[startup+0.511074 s]
/proc/loadavg: 0.93 0.99 0.99 2/73 5225
/proc/meminfo: memFree=1631208/2055920 swapFree=4187312/4192956
[pid=5224] ppid=5222 vsize=906260 CPUtime=0.52
/proc/5224/stat : 5224 (java) R 5222 5224 4920 0 -1 0 6070 0 1 0 48 4 0 0 18 0 12 0 161708663 928010240 5656 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/5224/statm: 226565 5656 2301 14 0 213002 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 906260

[startup+1.33415 s]
/proc/loadavg: 0.93 0.99 0.99 4/84 5236
/proc/meminfo: memFree=1610832/2055920 swapFree=4187312/4192956
[pid=5224] ppid=5222 vsize=908576 CPUtime=1.34
/proc/5224/stat : 5224 (java) R 5222 5224 4920 0 -1 0 11250 0 1 0 128 6 0 0 18 0 12 0 161708663 930381824 9978 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054163940 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/5224/statm: 227144 9979 2462 14 0 213581 0
[pid=5224/tid=5226] ppid=5222 vsize=908576 CPUtime=0
/proc/5224/task/5226/stat : 5226 (java) S 5222 5224 4920 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 161708667 930381824 9980 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5224/tid=5227] ppid=5222 vsize=908576 CPUtime=0
/proc/5224/task/5227/stat : 5227 (java) S 5222 5224 4920 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 161708667 930381824 9981 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5224/tid=5228] ppid=5222 vsize=908576 CPUtime=0
/proc/5224/task/5228/stat : 5228 (java) S 5222 5224 4920 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 161708670 930381824 9982 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=5224/tid=5229] ppid=5222 vsize=908576 CPUtime=0
/proc/5224/task/5229/stat : 5229 (java) S 5222 5224 4920 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 161708671 930381824 9982 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5224/tid=5230] ppid=5222 vsize=908576 CPUtime=0
/proc/5224/task/5230/stat : 5230 (java) S 5222 5224 4920 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 161708671 930381824 9983 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5224/tid=5231] ppid=5222 vsize=908576 CPUtime=0
/proc/5224/task/5231/stat : 5231 (java) S 5222 5224 4920 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 161708674 930381824 9984 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5224/tid=5232] ppid=5222 vsize=908576 CPUtime=0
/proc/5224/task/5232/stat : 5232 (java) S 5222 5224 4920 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 161708674 930381824 9985 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5233] ppid=5222 vsize=908576 CPUtime=0.2
/proc/5224/task/5233/stat : 5233 (java) S 5222 5224 4920 0 -1 64 280 0 0 0 20 0 0 0 16 0 12 0 161708674 930381824 9986 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5234] ppid=5222 vsize=908576 CPUtime=0.33
/proc/5224/task/5234/stat : 5234 (java) S 5222 5224 4920 0 -1 64 1964 0 0 0 33 0 0 0 16 0 12 0 161708674 930381824 9987 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5235] ppid=5222 vsize=908576 CPUtime=0
/proc/5224/task/5235/stat : 5235 (java) S 5222 5224 4920 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 161708674 930381824 9988 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5224/tid=5236] ppid=5222 vsize=908576 CPUtime=0
/proc/5224/task/5236/stat : 5236 (java) S 5222 5224 4920 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 161708674 930381824 9989 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 908576

[startup+2.98234 s]
/proc/loadavg: 1.02 1.01 1.00 3/84 5236
/proc/meminfo: memFree=1550992/2055920 swapFree=4187312/4192956
[pid=5224] ppid=5222 vsize=909672 CPUtime=2.96
/proc/5224/stat : 5224 (java) R 5222 5224 4920 0 -1 0 26820 0 1 0 283 13 0 0 25 0 12 0 161708663 931504128 24608 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/5224/statm: 227418 24608 2475 14 0 213855 0
[pid=5224/tid=5226] ppid=5222 vsize=909672 CPUtime=0
/proc/5224/task/5226/stat : 5226 (java) S 5222 5224 4920 0 -1 64 1384 0 0 0 0 0 0 0 16 0 12 0 161708667 931504128 24608 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5227] ppid=5222 vsize=909672 CPUtime=0.01
/proc/5224/task/5227/stat : 5227 (java) S 5222 5224 4920 0 -1 64 1848 0 0 0 1 0 0 0 16 0 12 0 161708667 931504128 24608 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5228] ppid=5222 vsize=909672 CPUtime=0
/proc/5224/task/5228/stat : 5228 (java) S 5222 5224 4920 0 -1 64 16 0 0 0 0 0 0 0 16 0 12 0 161708670 931504128 24608 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5229] ppid=5222 vsize=909672 CPUtime=0
/proc/5224/task/5229/stat : 5229 (java) S 5222 5224 4920 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161708671 931504128 24608 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5230] ppid=5222 vsize=909672 CPUtime=0
/proc/5224/task/5230/stat : 5230 (java) S 5222 5224 4920 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161708671 931504128 24608 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5231] ppid=5222 vsize=909672 CPUtime=0
/proc/5224/task/5231/stat : 5231 (java) S 5222 5224 4920 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 161708674 931504128 24608 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5224/tid=5232] ppid=5222 vsize=909672 CPUtime=0
/proc/5224/task/5232/stat : 5232 (java) S 5222 5224 4920 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 161708674 931504128 24608 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5233] ppid=5222 vsize=909672 CPUtime=0.4
/proc/5224/task/5233/stat : 5233 (java) R 5222 5224 4920 0 -1 64 607 0 0 0 40 0 0 0 16 0 12 0 161708674 931504128 24608 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154469090 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5234] ppid=5222 vsize=909672 CPUtime=0.56
/proc/5224/task/5234/stat : 5234 (java) S 5222 5224 4920 0 -1 64 2731 0 0 0 55 1 0 0 17 0 12 0 161708674 931504128 24608 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5235] ppid=5222 vsize=909672 CPUtime=0
/proc/5224/task/5235/stat : 5235 (java) S 5222 5224 4920 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 161708674 931504128 24608 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5224/tid=5236] ppid=5222 vsize=909672 CPUtime=0
/proc/5224/task/5236/stat : 5236 (java) S 5222 5224 4920 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 161708674 931504128 24608 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 909672

[startup+6.2616 s]
/proc/loadavg: 1.02 1.01 1.00 3/84 5236
/proc/meminfo: memFree=1534480/2055920 swapFree=4187312/4192956
[pid=5224] ppid=5222 vsize=913360 CPUtime=6.24
/proc/5224/stat : 5224 (java) R 5222 5224 4920 0 -1 0 29854 0 1 0 610 14 0 0 25 0 12 0 161708663 935280640 26657 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054318978 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/5224/statm: 228340 26657 2489 14 0 214777 0
[pid=5224/tid=5226] ppid=5222 vsize=913360 CPUtime=0.03
/proc/5224/task/5226/stat : 5226 (java) S 5222 5224 4920 0 -1 64 1805 0 0 0 2 1 0 0 16 0 12 0 161708667 935280640 26657 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5227] ppid=5222 vsize=913360 CPUtime=0.04
/proc/5224/task/5227/stat : 5227 (java) S 5222 5224 4920 0 -1 64 2329 0 0 0 4 0 0 0 16 0 12 0 161708667 935280640 26657 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5228] ppid=5222 vsize=913360 CPUtime=0
/proc/5224/task/5228/stat : 5228 (java) S 5222 5224 4920 0 -1 64 25 0 0 0 0 0 0 0 16 0 12 0 161708670 935280640 26657 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5229] ppid=5222 vsize=913360 CPUtime=0
/proc/5224/task/5229/stat : 5229 (java) S 5222 5224 4920 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161708671 935280640 26657 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5230] ppid=5222 vsize=913360 CPUtime=0
/proc/5224/task/5230/stat : 5230 (java) S 5222 5224 4920 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161708671 935280640 26657 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5231] ppid=5222 vsize=913360 CPUtime=0
/proc/5224/task/5231/stat : 5231 (java) S 5222 5224 4920 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 161708674 935280640 26657 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5224/tid=5232] ppid=5222 vsize=913360 CPUtime=0
/proc/5224/task/5232/stat : 5232 (java) S 5222 5224 4920 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 161708674 935280640 26657 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5233] ppid=5222 vsize=913360 CPUtime=0.77
/proc/5224/task/5233/stat : 5233 (java) S 5222 5224 4920 0 -1 64 2720 0 0 0 77 0 0 0 17 0 12 0 161708674 935280640 26657 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5234] ppid=5222 vsize=913360 CPUtime=0.61
/proc/5224/task/5234/stat : 5234 (java) S 5222 5224 4920 0 -1 64 2735 0 0 0 60 1 0 0 16 0 12 0 161708674 935280640 26657 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5235] ppid=5222 vsize=913360 CPUtime=0
/proc/5224/task/5235/stat : 5235 (java) S 5222 5224 4920 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 161708674 935280640 26657 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5224/tid=5236] ppid=5222 vsize=913360 CPUtime=0
/proc/5224/task/5236/stat : 5236 (java) S 5222 5224 4920 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 161708674 935280640 26657 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 913360

[startup+12.7622 s]
/proc/loadavg: 1.17 1.04 1.01 3/85 5237
/proc/meminfo: memFree=1525152/2055920 swapFree=4187312/4192956
[pid=5224] ppid=5222 vsize=913588 CPUtime=12.75
/proc/5224/stat : 5224 (java) R 5222 5224 4920 0 -1 0 32312 0 1 0 1259 16 0 0 25 0 13 0 161708663 935514112 28801 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054510125 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/5224/statm: 228397 28801 2495 14 0 214834 0
[pid=5224/tid=5226] ppid=5222 vsize=913588 CPUtime=0.04
/proc/5224/task/5226/stat : 5226 (java) S 5222 5224 4920 0 -1 64 2842 0 0 0 3 1 0 0 16 0 13 0 161708667 935514112 28801 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5227] ppid=5222 vsize=913588 CPUtime=0.07
/proc/5224/task/5227/stat : 5227 (java) S 5222 5224 4920 0 -1 64 3696 0 0 0 6 1 0 0 17 0 13 0 161708667 935514112 28801 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5228] ppid=5222 vsize=913588 CPUtime=0
/proc/5224/task/5228/stat : 5228 (java) S 5222 5224 4920 0 -1 64 26 0 0 0 0 0 0 0 16 0 13 0 161708670 935514112 28801 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5229] ppid=5222 vsize=913588 CPUtime=0
/proc/5224/task/5229/stat : 5229 (java) S 5222 5224 4920 0 -1 64 8 0 0 0 0 0 0 0 16 0 13 0 161708671 935514112 28801 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5230] ppid=5222 vsize=913588 CPUtime=0
/proc/5224/task/5230/stat : 5230 (java) S 5222 5224 4920 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 161708671 935514112 28801 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5231] ppid=5222 vsize=913588 CPUtime=0
/proc/5224/task/5231/stat : 5231 (java) S 5222 5224 4920 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 161708674 935514112 28801 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5224/tid=5232] ppid=5222 vsize=913588 CPUtime=0
/proc/5224/task/5232/stat : 5232 (java) S 5222 5224 4920 0 -1 64 3 0 0 0 0 0 0 0 16 0 13 0 161708674 935514112 28801 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5233] ppid=5222 vsize=913588 CPUtime=0.97
/proc/5224/task/5233/stat : 5233 (java) S 5222 5224 4920 0 -1 64 2733 0 0 0 97 0 0 0 16 0 13 0 161708674 935514112 28801 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5234] ppid=5222 vsize=913588 CPUtime=0.8
/proc/5224/task/5234/stat : 5234 (java) S 5222 5224 4920 0 -1 64 2745 0 0 0 79 1 0 0 16 0 13 0 161708674 935514112 28801 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5224/tid=5235] ppid=5222 vsize=913588 CPUtime=0
/proc/5224/task/5235/stat : 5235 (java) S 5222 5224 4920 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 161708674 935514112 28801 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5224/tid=5236] ppid=5222 vsize=913588 CPUtime=0
/proc/5224/task/5236/stat : 5236 (java) S 5222 5224 4920 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 161708674 935514112 28801 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5224/tid=5237] ppid=5222 vsize=913588 CPUtime=0
/proc/5224/task/5237/stat : 5237 (java) S 5222 5224 4920 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 161709834 935514112 28801 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.75
Current children cumulated vsize (KiB) 913588

Child status: 0
Real time (s): 14.7119
CPU time (s): 14.6648
CPU user time (s): 14.4848
CPU system time (s): 0.179972
CPU usage (%): 99.6795
Max. virtual memory (cumulated for all children) (KiB): 914504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.4848
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32322
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= 1058
involuntary context switches= 721

runsolver used 0.018997 s user time and 0.056991 s system time

The end

Launcher Data (download as text)

Begin job on node39 on Sun Jan  7 01:24:51 UTC 2007


IDJOB= 199234
IDBENCH= 3601
FILE ID= node39/199234-1168133089

PBS_JOBID= 3478000

Free space on /tmp= 66528 MiB

BENCH NAME= HOME/pub/bench/CPAI06/knights/knights-20-5.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/199234-1168133089/sat4jCSP-bf3.jar /tmp/evaluation/199234-1168133089/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-199234-1168133089 -o ROOT/results/node39/solver-199234-1168133089 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/199234-1168133089/sat4jCSP-bf3.jar /tmp/evaluation/199234-1168133089/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  5042df59376f87303bcd262d9d1478d3

RANDOM SEED= 29398268

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		: 3000.236
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		: 3000.236
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:       1631624 kB
Buffers:         24172 kB
Cached:         334228 kB
SwapCached:       1388 kB
Active:         113296 kB
Inactive:       261832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1631624 kB
SwapTotal:     4192956 kB
SwapFree:      4187312 kB
Dirty:            5636 kB
Writeback:           0 kB
Mapped:          27360 kB
Slab:            34680 kB
Committed_AS:  3268120 kB
PageTables:       1736 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= 66528 MiB



End job on node39 on Sun Jan  7 01:25:06 UTC 2007