Trace number 217953

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
sat4jCSP 1.7 RC BF3SAT 6.48901 6.61014

General information on the benchmark

Nameramsey/ramsey4/
ramsey-30-4.xml
MD5SUMe82b0009e4bb9bf403107140046c20a6
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.32765
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables435
Number of constraints4060
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4060
Global constraints used (with number of constraints)

Solver Data (download as text)

0.15	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.15	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.15	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.16	c version CSP COMPETITION BUGFIX 3
0.16	c sun.arch.data.model	32
0.16	c java.version	1.5.0_10
0.16	c os.name	Linux
0.16	c os.version	2.6.9-22.EL.rootsmp
0.16	c os.arch	i386
0.16	c Free memory 722620888
0.16	c Max memory 723845120
0.16	c Total memory 723845120
0.16	c Number of processors 2
0.24	c --- Begin Solver configuration ---
0.24	c Stops conflict analysis at the first Unique Implication Point
0.24	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.24	c Learn all clauses as in MiniSAT
0.24	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24	c VSIDS like heuristics from MiniSAT using a heap
0.24	c No reason simplification
0.24	c --- End Solver configuration ---
0.24	c solving /tmp/evaluation/217953-1168250001/unknown.xml
0.24	c reading problem ... 
0.50	c reading problem named ?
0.50	c reading domains done.
0.51	c reading variables
c reading variables (435) done.
0.76	c reading predicates 
c reading relations (2) done.
1.03	c reading constraints
c reading constraints done.
6.15	c ... done. Wall clock time 5.909s.
6.15	c CPU time (experimental) 3.0s.
6.15	c #vars     1740
6.15	c #constraints  17110
6.57	c starts		: 3
6.57	c conflicts		: 345
6.57	c decisions		: 2670
6.57	c propagations		: 21148
6.57	c inspects		: 97168
6.57	c learnt literals	: 0
6.57	c learnt binary clauses	: 0
6.57	c learnt ternary clauses	: 0
6.57	c learnt clauses	: 345
6.57	c root simplifications	: 0
6.57	c removed literals (reason simplification)	: 0
6.57	c reason swapping (by a shorter reason)	: 0
6.57	c Calls to reduceDB	: 0
6.57	c speed (decisions/second)	: 6433.734939759036
6.57	c non guided choices	630
6.57	s SATISFIABLE
6.58	v 1 2 3 0 1 0 2 1 3 0 1 0 0 2 2 2 1 3 2 0 3 3 2 1 2 3 0 2 3 0 1 3 0 1 0 0 3 3 3 2 1 3 3 2 2 1 3 3 1 2 3 3 0 2 3 2 0 1 2 1 2 1 2 2 0 3 0 0 0 0 3 1 2 3 3 1 2 3 2 3 3 0 0 3 1 0 0 2 2 2 1 3 0 2 2 2 3 0 2 1 0 0 1 3 1 1 1 3 1 1 0 3 0 1 1 2 1 1 2 0 2 2 3 0 2 1 3 3 0 0 0 0 1 2 3 2 2 2 0 0 0 1 0 3 1 3 3 2 1 1 3 0 3 2 2 3 1 2 1 0 0 0 1 3 3 3 2 2 0 1 3 1 2 2 1 3 3 1 0 1 3 1 1 3 0 2 1 1 1 0 3 2 3 1 2 3 2 3 3 1 2 0 0 3 3 3 2 0 0 0 1 2 3 1 3 3 1 0 3 0 3 3 2 1 1 2 2 2 3 0 1 2 2 0 1 0 1 1 2 1 0 1 0 1 0 1 1 1 2 1 3 0 0 0 1 3 2 0 0 2 0 2 3 3 0 2 2 2 0 3 0 2 0 3 3 1 0 2 1 0 2 0 2 2 3 3 3 2 2 3 1 1 1 1 0 0 2 1 3 3 3 3 0 0 3 2 2 1 0 1 0 0 3 1 1 1 0 2 3 0 1 1 1 1 2 3 1 1 1 3 1 1 3 0 0 3 0 0 0 1 2 2 3 2 0 2 1 2 1 3 0 1 0 1 1 1 1 3 2 1 2 0 1 3 2 1 0 0 0 1 3 0 1 2 1 1 1 1 0 2 2 3 3 1 2 0 2 0 0 0 3 3 2 1 1 0 2 0 2 2 0 0 0 2 3 2 0 2 3 0 0 3 3 2 2 1 2 0 0 1 3 3 2 0 2 2 3 3 2 3 3 0 2 3 2 
6.58	c Total wall clock time (in seconds) : 6.329
6.58	c Total CPU time (experimental, in seconds) : 3.14

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node12/watcher-217953-1168250001 -o ROOT/results/node12/solver-217953-1168250001 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/217953-1168250001/sat4jCSP-bf3.jar /tmp/evaluation/217953-1168250001/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: 1.75 1.92 1.97 4/89 21122
/proc/meminfo: memFree=1800448/2055920 swapFree=4160348/4192956
[pid=21121] ppid=21119 vsize=18540 CPUtime=0
/proc/21121/stat : 21121 (runsolver) R 21119 21121 20405 0 -1 4194368 17 0 0 0 0 0 0 0 20 0 1 0 173395204 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 252429528359 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/21121/statm: 4635 279 244 17 0 2626 0

[startup+0.107053 s]
/proc/loadavg: 1.75 1.92 1.97 4/89 21122
/proc/meminfo: memFree=1800448/2055920 swapFree=4160348/4192956
[pid=21121] ppid=21119 vsize=901540 CPUtime=0.08
/proc/21121/stat : 21121 (java) R 21119 21121 20405 0 -1 0 3356 0 1 0 7 1 0 0 25 0 12 0 173395204 923176960 3116 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4155380176 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/21121/statm: 225385 3116 1569 14 0 212109 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 901540

[startup+0.518131 s]
/proc/loadavg: 1.75 1.92 1.97 4/89 21122
/proc/meminfo: memFree=1800448/2055920 swapFree=4160348/4192956
[pid=21121] ppid=21119 vsize=905236 CPUtime=0.49
/proc/21121/stat : 21121 (java) R 21119 21121 20405 0 -1 0 5974 0 1 0 46 3 0 0 25 0 12 0 173395204 926961664 5568 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053868343 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/21121/statm: 226309 5568 2292 14 0 212746 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 905236

[startup+1.33927 s]
/proc/loadavg: 1.75 1.92 1.97 4/100 21133
/proc/meminfo: memFree=1782888/2055920 swapFree=4160348/4192956
[pid=21121] ppid=21119 vsize=906292 CPUtime=1.26
/proc/21121/stat : 21121 (java) R 21119 21121 20405 0 -1 0 8137 0 1 0 122 4 0 0 25 0 12 0 173395204 928043008 7047 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/21121/statm: 226573 7047 2448 14 0 213010 0
[pid=21121/tid=21123] ppid=21119 vsize=906292 CPUtime=0
/proc/21121/task/21123/stat : 21123 (java) S 21119 21121 20405 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 173395208 928043008 7047 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21124] ppid=21119 vsize=906292 CPUtime=0
/proc/21121/task/21124/stat : 21124 (java) S 21119 21121 20405 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 173395208 928043008 7047 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21125] ppid=21119 vsize=906292 CPUtime=0
/proc/21121/task/21125/stat : 21125 (java) S 21119 21121 20405 0 -1 64 6 0 0 0 0 0 0 0 17 0 12 0 173395210 928043008 7047 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21126] ppid=21119 vsize=906292 CPUtime=0
/proc/21121/task/21126/stat : 21126 (java) S 21119 21121 20405 0 -1 64 8 0 0 0 0 0 0 0 24 0 12 0 173395211 928043008 7047 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21127] ppid=21119 vsize=906292 CPUtime=0
/proc/21121/task/21127/stat : 21127 (java) S 21119 21121 20405 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 173395211 928043008 7047 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21128] ppid=21119 vsize=906292 CPUtime=0
/proc/21121/task/21128/stat : 21128 (java) S 21119 21121 20405 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 173395214 928043008 7047 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21129] ppid=21119 vsize=906292 CPUtime=0
/proc/21121/task/21129/stat : 21129 (java) S 21119 21121 20405 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 173395214 928043008 7047 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21130] ppid=21119 vsize=906292 CPUtime=0.31
/proc/21121/task/21130/stat : 21130 (java) R 21119 21121 20405 0 -1 64 1014 0 0 0 31 0 0 0 16 0 12 0 173395214 928043008 7047 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154788705 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21131] ppid=21119 vsize=906292 CPUtime=0.18
/proc/21121/task/21131/stat : 21131 (java) S 21119 21121 20405 0 -1 64 686 0 0 0 18 0 0 0 16 0 12 0 173395214 928043008 7047 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21132] ppid=21119 vsize=906292 CPUtime=0
/proc/21121/task/21132/stat : 21132 (java) S 21119 21121 20405 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 173395214 928043008 7047 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21133] ppid=21119 vsize=906292 CPUtime=0
/proc/21121/task/21133/stat : 21133 (java) S 21119 21121 20405 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 173395214 928043008 7047 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 906292

[startup+2.98557 s]
/proc/loadavg: 1.75 1.92 1.97 4/100 21133
/proc/meminfo: memFree=1775080/2055920 swapFree=4160348/4192956
[pid=21121] ppid=21119 vsize=908600 CPUtime=2.9
/proc/21121/stat : 21121 (java) R 21119 21121 20405 0 -1 0 12211 0 1 0 284 6 0 0 25 0 12 0 173395204 930406400 9599 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053855905 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/21121/statm: 227150 9599 2467 14 0 213587 0
[pid=21121/tid=21123] ppid=21119 vsize=908600 CPUtime=0
/proc/21121/task/21123/stat : 21123 (java) S 21119 21121 20405 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 173395208 930406400 9599 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21124] ppid=21119 vsize=908600 CPUtime=0
/proc/21121/task/21124/stat : 21124 (java) S 21119 21121 20405 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 173395208 930406400 9599 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21125] ppid=21119 vsize=908600 CPUtime=0
/proc/21121/task/21125/stat : 21125 (java) S 21119 21121 20405 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 173395210 930406400 9599 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21126] ppid=21119 vsize=908600 CPUtime=0
/proc/21121/task/21126/stat : 21126 (java) S 21119 21121 20405 0 -1 64 8 0 0 0 0 0 0 0 24 0 12 0 173395211 930406400 9599 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21127] ppid=21119 vsize=908600 CPUtime=0
/proc/21121/task/21127/stat : 21127 (java) S 21119 21121 20405 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 173395211 930406400 9599 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21128] ppid=21119 vsize=908600 CPUtime=0
/proc/21121/task/21128/stat : 21128 (java) S 21119 21121 20405 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 173395214 930406400 9599 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21129] ppid=21119 vsize=908600 CPUtime=0.01
/proc/21121/task/21129/stat : 21129 (java) S 21119 21121 20405 0 -1 64 2 0 0 0 1 0 0 0 16 0 12 0 173395214 930406400 9599 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21130] ppid=21119 vsize=908600 CPUtime=0.62
/proc/21121/task/21130/stat : 21130 (java) S 21119 21121 20405 0 -1 64 1065 0 0 0 62 0 0 0 16 0 12 0 173395214 930406400 9599 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21131] ppid=21119 vsize=908600 CPUtime=0.94
/proc/21121/task/21131/stat : 21131 (java) S 21119 21121 20405 0 -1 64 2795 0 0 0 93 1 0 0 16 0 12 0 173395214 930406400 9599 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21132] ppid=21119 vsize=908600 CPUtime=0
/proc/21121/task/21132/stat : 21132 (java) S 21119 21121 20405 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 173395214 930406400 9599 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21133] ppid=21119 vsize=908600 CPUtime=0
/proc/21121/task/21133/stat : 21133 (java) S 21119 21121 20405 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 173395214 930406400 9599 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 908600

[startup+6.20515 s]
/proc/loadavg: 1.77 1.92 1.97 4/100 21133
/proc/meminfo: memFree=1731496/2055920 swapFree=4160348/4192956
[pid=21121] ppid=21119 vsize=909452 CPUtime=6.08
/proc/21121/stat : 21121 (java) R 21119 21121 20405 0 -1 0 26086 0 1 0 593 15 0 0 25 0 13 0 173395204 931278848 22267 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/21121/statm: 227363 22267 2474 14 0 213800 0
[pid=21121/tid=21123] ppid=21119 vsize=909452 CPUtime=0
/proc/21121/task/21123/stat : 21123 (java) S 21119 21121 20405 0 -1 64 153 0 0 0 0 0 0 0 17 0 13 0 173395208 931278848 22267 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21124] ppid=21119 vsize=909452 CPUtime=0.01
/proc/21121/task/21124/stat : 21124 (java) S 21119 21121 20405 0 -1 64 413 0 0 0 1 0 0 0 17 0 13 0 173395208 931278848 22267 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21125] ppid=21119 vsize=909452 CPUtime=0
/proc/21121/task/21125/stat : 21125 (java) S 21119 21121 20405 0 -1 64 13 0 0 0 0 0 0 0 16 0 13 0 173395210 931278848 22267 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21126] ppid=21119 vsize=909452 CPUtime=0
/proc/21121/task/21126/stat : 21126 (java) S 21119 21121 20405 0 -1 64 8 0 0 0 0 0 0 0 16 0 13 0 173395211 931278848 22267 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21127] ppid=21119 vsize=909452 CPUtime=0
/proc/21121/task/21127/stat : 21127 (java) S 21119 21121 20405 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 173395211 931278848 22267 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21128] ppid=21119 vsize=909452 CPUtime=0
/proc/21121/task/21128/stat : 21128 (java) S 21119 21121 20405 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 173395214 931278848 22267 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21129] ppid=21119 vsize=909452 CPUtime=0.01
/proc/21121/task/21129/stat : 21129 (java) S 21119 21121 20405 0 -1 64 2 0 0 0 1 0 0 0 16 0 13 0 173395214 931278848 22267 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21130] ppid=21119 vsize=909452 CPUtime=1.37
/proc/21121/task/21130/stat : 21130 (java) R 21119 21121 20405 0 -1 64 1748 0 0 0 137 0 0 0 16 0 13 0 173395214 931278848 22267 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4152646238 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21131] ppid=21119 vsize=909452 CPUtime=1.63
/proc/21121/task/21131/stat : 21131 (java) S 21119 21121 20405 0 -1 64 3555 0 0 0 162 1 0 0 16 0 13 0 173395214 931278848 22267 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21132] ppid=21119 vsize=909452 CPUtime=0
/proc/21121/task/21132/stat : 21132 (java) S 21119 21121 20405 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 173395214 931278848 22267 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21121/tid=21133] ppid=21119 vsize=909452 CPUtime=0
/proc/21121/task/21133/stat : 21133 (java) S 21119 21121 20405 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 173395214 931278848 22267 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 909452

Child status: 0
Real time (s): 6.61014
CPU time (s): 6.48901
CPU user time (s): 6.31504
CPU system time (s): 0.173973
CPU usage (%): 98.1675
Max. virtual memory (cumulated for all children) (KiB): 909716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.31504
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26122
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= 1032
involuntary context switches= 1115

runsolver used 0.013997 s user time and 0.025996 s system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Jan  8 09:53:21 UTC 2007


IDJOB= 217953
IDBENCH= 5183
FILE ID= node12/217953-1168250001

PBS_JOBID= 3481619

Free space on /tmp= 66324 MiB

BENCH NAME= HOME/pub/bench/CPAI06/ramsey/ramsey4/ramsey-30-4.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/217953-1168250001/sat4jCSP-bf3.jar /tmp/evaluation/217953-1168250001/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-217953-1168250001 -o ROOT/results/node12/solver-217953-1168250001 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/217953-1168250001/sat4jCSP-bf3.jar /tmp/evaluation/217953-1168250001/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  e82b0009e4bb9bf403107140046c20a6

RANDOM SEED= 887567463

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		: 3000.265
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		: 3000.265
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:       1801056 kB
Buffers:         37064 kB
Cached:          93668 kB
SwapCached:       5132 kB
Active:         140872 kB
Inactive:        63992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801056 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:            3052 kB
Writeback:           0 kB
Mapped:          84248 kB
Slab:            34844 kB
Committed_AS:  4964452 kB
PageTables:       2168 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= 66324 MiB



End job on node12 on Mon Jan  8 09:53:29 UTC 2007