Trace number 218832

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 14.5868 14.68

General information on the benchmark

NamechessboardColoration/
cc-20-20-2.xml
MD5SUM4bfbbbec534ab5354946c7d304aa6b6b
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.2555
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables400
Number of constraints36100
Maximum constraint arity4
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension36100
Global constraints used (with number of constraints)

Solver Data (download as text)

0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.14	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.15	c version CSP COMPETITION BUGFIX 3
0.15	c sun.arch.data.model	32
0.15	c java.version	1.5.0_10
0.15	c os.name	Linux
0.15	c os.version	2.6.9-34.ELsmp
0.15	c os.arch	i386
0.15	c Free memory 722620888
0.15	c Max memory 723845120
0.15	c Total memory 723845120
0.15	c Number of processors 2
0.23	c --- Begin Solver configuration ---
0.23	c Stops conflict analysis at the first Unique Implication Point
0.23	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.23	c Learn all clauses as in MiniSAT
0.23	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23	c VSIDS like heuristics from MiniSAT using a heap
0.23	c No reason simplification
0.23	c --- End Solver configuration ---
0.23	c solving /tmp/evaluation/218832-1168253342/unknown.xml
0.23	c reading problem ... 
0.49	c reading problem named ?
0.49	c reading domains done.
0.49	c reading variables
c reading variables (400) done.
0.72	c reading predicates 
c reading relations (2) done.
0.95	c reading constraints
c reading constraints done.
14.30	c ... done. Wall clock time 14.062s.
14.30	c CPU time (experimental) 10.85s.
14.30	c #vars     800
14.30	c #constraints  72600
14.64	c starts		: 4
14.65	c conflicts		: 682
14.65	c decisions		: 991
14.65	c propagations		: 11518
14.65	c inspects		: 91565
14.65	c learnt literals	: 9
14.65	c learnt binary clauses	: 0
14.65	c learnt ternary clauses	: 15
14.65	c learnt clauses	: 664
14.65	c root simplifications	: 0
14.65	c removed literals (reason simplification)	: 0
14.65	c reason swapping (by a shorter reason)	: 0
14.65	c Calls to reduceDB	: 0
14.65	c speed (decisions/second)	: 2872.4637681159425
14.65	c non guided choices	22
14.65	s UNSATISFIABLE
14.65	c Total wall clock time (in seconds) : 14.41
14.65	c Total CPU time (experimental, in seconds) : 10.97

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/node76/watcher-218832-1168253342 -o ROOT/results/node76/solver-218832-1168253342 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/218832-1168253342/sat4jCSP-bf3.jar /tmp/evaluation/218832-1168253342/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: 1.43 1.10 1.16 2/79 15208
/proc/meminfo: memFree=1759848/2055888 swapFree=4095388/4096564
[pid=15207] ppid=15205 vsize=18544 CPUtime=0
/proc/15207/stat : 15207 (runsolver) R 15205 15207 14712 0 -1 4194368 18 0 0 0 0 0 0 0 20 0 1 0 173731341 18989056 280 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 206843737111 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/15207/statm: 4636 280 245 17 0 2626 0

[startup+0.103334 s]
/proc/loadavg: 1.43 1.10 1.16 2/79 15208
/proc/meminfo: memFree=1759848/2055888 swapFree=4095388/4096564
[pid=15207] ppid=15205 vsize=902328 CPUtime=0.08
/proc/15207/stat : 15207 (java) R 15205 15207 14712 0 -1 0 3371 0 1 0 7 1 0 0 25 0 12 0 173731341 923983872 3133 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4155036673 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15207/statm: 225582 3133 1575 14 0 212109 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 902328

[startup+0.512405 s]
/proc/loadavg: 1.43 1.10 1.16 2/79 15208
/proc/meminfo: memFree=1759848/2055888 swapFree=4095388/4096564
[pid=15207] ppid=15205 vsize=905240 CPUtime=0.49
/proc/15207/stat : 15207 (java) R 15205 15207 14712 0 -1 0 5980 0 1 0 45 4 0 0 25 0 12 0 173731341 926965760 5576 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15207/statm: 226310 5576 2296 14 0 212746 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 905240

[startup+1.33356 s]
/proc/loadavg: 1.43 1.10 1.16 4/90 15219
/proc/meminfo: memFree=1742224/2055888 swapFree=4095388/4096564
[pid=15207] ppid=15205 vsize=905268 CPUtime=1.31
/proc/15207/stat : 15207 (java) R 15205 15207 14712 0 -1 0 7583 0 1 0 126 5 0 0 25 0 12 0 173731341 926994432 6895 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053851035 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15207/statm: 226317 6895 2451 14 0 212753 0
[pid=15207/tid=15209] ppid=15205 vsize=905268 CPUtime=0
/proc/15207/task/15209/stat : 15209 (java) S 15205 15207 14712 0 -1 64 2 0 0 0 0 0 0 0 22 0 12 0 173731343 926994432 6895 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15210] ppid=15205 vsize=905268 CPUtime=0
/proc/15207/task/15210/stat : 15210 (java) S 15205 15207 14712 0 -1 64 2 0 0 0 0 0 0 0 23 0 12 0 173731343 926994432 6895 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15211] ppid=15205 vsize=905268 CPUtime=0
/proc/15207/task/15211/stat : 15211 (java) S 15205 15207 14712 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 173731346 926994432 6895 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15212] ppid=15205 vsize=905268 CPUtime=0
/proc/15207/task/15212/stat : 15212 (java) S 15205 15207 14712 0 -1 64 8 0 0 0 0 0 0 0 25 0 12 0 173731346 926994432 6895 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15213] ppid=15205 vsize=905268 CPUtime=0
/proc/15207/task/15213/stat : 15213 (java) S 15205 15207 14712 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 173731346 926994432 6895 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15214] ppid=15205 vsize=905268 CPUtime=0
/proc/15207/task/15214/stat : 15214 (java) S 15205 15207 14712 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 173731350 926994432 6895 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15215] ppid=15205 vsize=905268 CPUtime=0
/proc/15207/task/15215/stat : 15215 (java) S 15205 15207 14712 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 173731350 926994432 6895 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15216] ppid=15205 vsize=905268 CPUtime=0.31
/proc/15207/task/15216/stat : 15216 (java) S 15205 15207 14712 0 -1 64 359 0 0 0 31 0 0 0 16 0 12 0 173731350 926994432 6895 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15217] ppid=15205 vsize=905268 CPUtime=0.22
/proc/15207/task/15217/stat : 15217 (java) S 15205 15207 14712 0 -1 64 715 0 0 0 22 0 0 0 16 0 12 0 173731350 926994432 6895 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15218] ppid=15205 vsize=905268 CPUtime=0
/proc/15207/task/15218/stat : 15218 (java) S 15205 15207 14712 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 173731350 926994432 6895 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15219] ppid=15205 vsize=905268 CPUtime=0
/proc/15207/task/15219/stat : 15219 (java) S 15205 15207 14712 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 173731350 926994432 6895 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 905268

[startup+2.97789 s]
/proc/loadavg: 1.43 1.10 1.16 4/90 15219
/proc/meminfo: memFree=1736528/2055888 swapFree=4095388/4096564
[pid=15207] ppid=15205 vsize=906628 CPUtime=2.95
/proc/15207/stat : 15207 (java) R 15205 15207 14712 0 -1 0 11330 0 1 0 288 7 0 0 25 0 12 0 173731341 928387072 9389 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054136809 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15207/statm: 226657 9389 2470 14 0 213093 0
[pid=15207/tid=15209] ppid=15205 vsize=906628 CPUtime=0
/proc/15207/task/15209/stat : 15209 (java) S 15205 15207 14712 0 -1 64 2 0 0 0 0 0 0 0 22 0 12 0 173731343 928387072 9389 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15210] ppid=15205 vsize=906628 CPUtime=0
/proc/15207/task/15210/stat : 15210 (java) S 15205 15207 14712 0 -1 64 2 0 0 0 0 0 0 0 23 0 12 0 173731343 928387072 9389 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15211] ppid=15205 vsize=906628 CPUtime=0
/proc/15207/task/15211/stat : 15211 (java) S 15205 15207 14712 0 -1 64 6 0 0 0 0 0 0 0 17 0 12 0 173731346 928387072 9389 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15212] ppid=15205 vsize=906628 CPUtime=0
/proc/15207/task/15212/stat : 15212 (java) S 15205 15207 14712 0 -1 64 8 0 0 0 0 0 0 0 25 0 12 0 173731346 928387072 9389 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15213] ppid=15205 vsize=906628 CPUtime=0
/proc/15207/task/15213/stat : 15213 (java) S 15205 15207 14712 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 173731346 928387072 9389 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15214] ppid=15205 vsize=906628 CPUtime=0
/proc/15207/task/15214/stat : 15214 (java) S 15205 15207 14712 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 173731350 928387072 9389 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15215] ppid=15205 vsize=906628 CPUtime=0.01
/proc/15207/task/15215/stat : 15215 (java) S 15205 15207 14712 0 -1 64 1 0 0 0 1 0 0 0 16 0 12 0 173731350 928387072 9389 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15216] ppid=15205 vsize=906628 CPUtime=0.86
/proc/15207/task/15216/stat : 15216 (java) S 15205 15207 14712 0 -1 64 1508 0 0 0 86 0 0 0 17 0 12 0 173731350 928387072 9389 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15217] ppid=15205 vsize=906628 CPUtime=0.71
/proc/15207/task/15217/stat : 15217 (java) S 15205 15207 14712 0 -1 64 1258 0 0 0 71 0 0 0 16 0 12 0 173731350 928387072 9389 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15218] ppid=15205 vsize=906628 CPUtime=0
/proc/15207/task/15218/stat : 15218 (java) S 15205 15207 14712 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 173731350 928387072 9389 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15219] ppid=15205 vsize=906628 CPUtime=0
/proc/15207/task/15219/stat : 15219 (java) S 15205 15207 14712 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 173731350 928387072 9389 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 906628

[startup+6.19452 s]
/proc/loadavg: 1.55 1.13 1.17 3/90 15219
/proc/meminfo: memFree=1680664/2055888 swapFree=4095388/4096564
[pid=15207] ppid=15205 vsize=909156 CPUtime=6.14
/proc/15207/stat : 15207 (java) R 15205 15207 14712 0 -1 0 24749 0 1 0 599 15 0 0 25 0 12 0 173731341 930975744 22122 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154594993 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15207/statm: 227289 22122 2477 14 0 213725 0
[pid=15207/tid=15209] ppid=15205 vsize=909156 CPUtime=0
/proc/15207/task/15209/stat : 15209 (java) S 15205 15207 14712 0 -1 64 94 0 0 0 0 0 0 0 17 0 12 0 173731343 930975744 22122 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15210] ppid=15205 vsize=909156 CPUtime=0.01
/proc/15207/task/15210/stat : 15210 (java) S 15205 15207 14712 0 -1 64 310 0 0 0 1 0 0 0 17 0 12 0 173731343 930975744 22122 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15211] ppid=15205 vsize=909156 CPUtime=0
/proc/15207/task/15211/stat : 15211 (java) S 15205 15207 14712 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 173731346 930975744 22122 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15212] ppid=15205 vsize=909156 CPUtime=0
/proc/15207/task/15212/stat : 15212 (java) S 15205 15207 14712 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 173731346 930975744 22122 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15213] ppid=15205 vsize=909156 CPUtime=0
/proc/15207/task/15213/stat : 15213 (java) S 15205 15207 14712 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 173731346 930975744 22122 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15214] ppid=15205 vsize=909156 CPUtime=0
/proc/15207/task/15214/stat : 15214 (java) S 15205 15207 14712 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 173731350 930975744 22122 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15215] ppid=15205 vsize=909156 CPUtime=0.01
/proc/15207/task/15215/stat : 15215 (java) S 15205 15207 14712 0 -1 64 1 0 0 0 1 0 0 0 16 0 12 0 173731350 930975744 22122 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15216] ppid=15205 vsize=909156 CPUtime=1.35
/proc/15207/task/15216/stat : 15216 (java) S 15205 15207 14712 0 -1 64 1541 0 0 0 134 1 0 0 15 0 12 0 173731350 930975744 22122 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15217] ppid=15205 vsize=909156 CPUtime=1.54
/proc/15207/task/15217/stat : 15217 (java) S 15205 15207 14712 0 -1 64 2604 0 0 0 153 1 0 0 15 0 12 0 173731350 930975744 22122 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15218] ppid=15205 vsize=909156 CPUtime=0
/proc/15207/task/15218/stat : 15218 (java) S 15205 15207 14712 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 173731350 930975744 22122 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15219] ppid=15205 vsize=909156 CPUtime=0
/proc/15207/task/15219/stat : 15219 (java) S 15205 15207 14712 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 173731350 930975744 22122 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) 909156

[startup+12.6868 s]
/proc/loadavg: 1.59 1.14 1.17 3/90 15219
/proc/meminfo: memFree=1668376/2055888 swapFree=4095388/4096564
[pid=15207] ppid=15205 vsize=909156 CPUtime=12.6
/proc/15207/stat : 15207 (java) R 15205 15207 14712 0 -1 0 28364 0 1 0 1242 18 0 0 25 0 12 0 173731341 930975744 25242 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4155557948 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15207/statm: 227289 25242 2478 14 0 213725 0
[pid=15207/tid=15209] ppid=15205 vsize=909156 CPUtime=0.13
/proc/15207/task/15209/stat : 15209 (java) S 15205 15207 14712 0 -1 64 1985 0 0 0 12 1 0 0 17 0 12 0 173731343 930975744 25242 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15210] ppid=15205 vsize=909156 CPUtime=0.09
/proc/15207/task/15210/stat : 15210 (java) S 15205 15207 14712 0 -1 64 1997 0 0 0 8 1 0 0 17 0 12 0 173731343 930975744 25242 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15211] ppid=15205 vsize=909156 CPUtime=0
/proc/15207/task/15211/stat : 15211 (java) S 15205 15207 14712 0 -1 64 30 0 0 0 0 0 0 0 16 0 12 0 173731346 930975744 25242 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15212] ppid=15205 vsize=909156 CPUtime=0
/proc/15207/task/15212/stat : 15212 (java) S 15205 15207 14712 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 173731346 930975744 25242 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15213] ppid=15205 vsize=909156 CPUtime=0
/proc/15207/task/15213/stat : 15213 (java) S 15205 15207 14712 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 173731346 930975744 25242 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15214] ppid=15205 vsize=909156 CPUtime=0
/proc/15207/task/15214/stat : 15214 (java) S 15205 15207 14712 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 173731350 930975744 25242 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15215] ppid=15205 vsize=909156 CPUtime=0.01
/proc/15207/task/15215/stat : 15215 (java) S 15205 15207 14712 0 -1 64 1 0 0 0 1 0 0 0 16 0 12 0 173731350 930975744 25242 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15216] ppid=15205 vsize=909156 CPUtime=1.39
/proc/15207/task/15216/stat : 15216 (java) S 15205 15207 14712 0 -1 64 1543 0 0 0 138 1 0 0 16 0 12 0 173731350 930975744 25242 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15217] ppid=15205 vsize=909156 CPUtime=1.61
/proc/15207/task/15217/stat : 15217 (java) S 15205 15207 14712 0 -1 64 2610 0 0 0 160 1 0 0 16 0 12 0 173731350 930975744 25242 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15218] ppid=15205 vsize=909156 CPUtime=0
/proc/15207/task/15218/stat : 15218 (java) S 15205 15207 14712 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 173731350 930975744 25242 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15207/tid=15219] ppid=15205 vsize=909156 CPUtime=0
/proc/15207/task/15219/stat : 15219 (java) S 15205 15207 14712 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 173731350 930975744 25242 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 909156

Child status: 0
Real time (s): 14.68
CPU time (s): 14.5868
CPU user time (s): 14.3678
CPU system time (s): 0.218966
CPU usage (%): 99.3647
Max. virtual memory (cumulated for all children) (KiB): 909672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.3678
system time used= 0.218966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30578
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= 1381
involuntary context switches= 1350

runsolver used 0.017997 s user time and 0.052991 s system time

The end

Launcher Data (download as text)

Begin job on node76 on Mon Jan  8 10:49:02 UTC 2007


IDJOB= 218832
IDBENCH= 5259
FILE ID= node76/218832-1168253342

PBS_JOBID= 3482022

Free space on /tmp= 66627 MiB

BENCH NAME= HOME/pub/bench/CPAI06/chessboardColoration/cc-20-20-2.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/218832-1168253342/sat4jCSP-bf3.jar /tmp/evaluation/218832-1168253342/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-218832-1168253342 -o ROOT/results/node76/solver-218832-1168253342 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/218832-1168253342/sat4jCSP-bf3.jar /tmp/evaluation/218832-1168253342/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  4bfbbbec534ab5354946c7d304aa6b6b

RANDOM SEED= 889327402

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		: 3000.254
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	: 6006.17
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		: 3000.254
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1760136 kB
Buffers:         36476 kB
Cached:          99640 kB
SwapCached:        428 kB
Active:         189008 kB
Inactive:        59344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1760136 kB
SwapTotal:     4096564 kB
SwapFree:      4095388 kB
Dirty:           16440 kB
Writeback:           0 kB
Mapped:         122428 kB
Slab:            32716 kB
Committed_AS:  6597608 kB
PageTables:       2044 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66627 MiB



End job on node76 on Mon Jan  8 10:49:17 UTC 2007