Trace number 197998

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT4JCSP-CACHED 1.7 RC BF3Wrong Cert. 13.077 12.6849

General information on the benchmark

NamegolombRuler/golombRulerArity4/
ruler-67-12-a4.xml
MD5SUMdcd392d9418262da47d36b69c9910317
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 benchmark1473.75
SatisfiableNO
(Un)Satisfiability was proved
Number of variables12
Number of constraints1991
Maximum constraint arity4
Maximum domain size68
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1991
Global constraints used (with number of constraints)

Solver Data (download as text)

0.15	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.15	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.15	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.16	c version CSP COMPETITION BUGFIX 3 CACHED
0.16	c sun.arch.data.model	32
0.16	c java.version	1.5.0_10
0.16	c os.name	Linux
0.16	c os.version	2.6.9-22.EL.rootsmp
0.16	c os.arch	i386
0.16	c Free memory 722620888
0.16	c Max memory 723845120
0.16	c Total memory 723845120
0.16	c Number of processors 2
0.24	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 ---
0.25	c solving /tmp/evaluation/197998-1168126579/unknown.xml
0.25	c reading problem ... 
0.50	c reading problem named ?
0.50	c reading domains done.
0.50	c reading variables
c reading variables (12) done.
0.52	c reading predicates 
c reading relations (3) done.
0.75	c reading constraints
c reading constraints done.
11.85	c ... done. Wall clock time 11.601s.
11.85	c CPU time (experimental) 5.53s.
11.85	c #vars     816
11.85	c #constraints  3689540
12.39	c starts		: 1
12.39	c conflicts		: 25
12.39	c decisions		: 140
12.39	c propagations		: 5200
12.39	c inspects		: 265556
12.39	c learnt literals	: 7
12.39	c learnt binary clauses	: 0
12.39	c learnt ternary clauses	: 2
12.39	c learnt clauses	: 17
12.39	c root simplifications	: 0
12.39	c removed literals (reason simplification)	: 0
12.39	c reason swapping (by a shorter reason)	: 0
12.39	c Calls to reduceDB	: 0
12.39	c speed (decisions/second)	: 260.2230483271375
12.39	c non guided choices	56
12.39	s SATISFIABLE
12.39	v 0 1 4 5 18 28 43 44 61 63 66 67 
12.39	c Total wall clock time (in seconds) : 12.143
12.39	c Total CPU time (experimental, in seconds) : 5.69

Verifier Data (download as text)

ERROR: constraint C76 is unsatisfied
Predicate is 
((parm[0]-parm[1])!=(parm[2]-parm[3]))
parm[0]=1
parm[1]=0
parm[2]=5
parm[3]=4

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node58/watcher-197998-1168126579 -o ROOT/results/node58/solver-197998-1168126579 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/197998-1168126579/sat4jCSP-bf3-cached.jar /tmp/evaluation/197998-1168126579/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: 1.16 1.13 1.16 3/70 9867
/proc/meminfo: memFree=1532136/2055920 swapFree=4192812/4192956
[pid=9866] ppid=9863 vsize=18540 CPUtime=0
/proc/9866/stat : 9866 (runsolver) R 9863 9866 9766 0 -1 4194368 17 0 0 0 0 0 0 0 20 0 1 0 161056122 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 226238197031 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/9866/statm: 4635 279 244 17 0 2626 0

[startup+0.110015 s]
/proc/loadavg: 1.16 1.13 1.16 3/70 9867
/proc/meminfo: memFree=1532136/2055920 swapFree=4192812/4192956
[pid=9866] ppid=9863 vsize=901540 CPUtime=0.09
/proc/9866/stat : 9866 (java) R 9863 9866 9766 0 -1 0 3349 0 1 0 8 1 0 0 24 0 12 0 161056122 923176960 3109 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053867906 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/9866/statm: 225385 3109 1566 14 0 212109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 901540

[startup+0.518045 s]
/proc/loadavg: 1.16 1.13 1.16 3/70 9867
/proc/meminfo: memFree=1532136/2055920 swapFree=4192812/4192956
[pid=9866] ppid=9863 vsize=905236 CPUtime=0.49
/proc/9866/stat : 9866 (java) R 9863 9866 9766 0 -1 0 5992 0 1 0 46 3 0 0 25 0 12 0 161056122 926961664 5586 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053843464 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/9866/statm: 226309 5586 2292 14 0 212746 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 905236

[startup+1.34587 s]
/proc/loadavg: 1.16 1.13 1.16 4/92 9901
/proc/meminfo: memFree=1470328/2055920 swapFree=4192812/4192956
[pid=9866] ppid=9863 vsize=909884 CPUtime=1.3
/proc/9866/stat : 9866 (java) R 9863 9866 9766 0 -1 0 9944 0 1 0 126 4 0 0 25 0 12 0 161056122 931721216 7898 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/9866/statm: 227471 7898 2451 14 0 213908 0
[pid=9866/tid=9883] ppid=9863 vsize=909884 CPUtime=0
/proc/9866/task/9883/stat : 9883 (java) S 9863 9866 9766 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 161056125 931721216 7898 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9884] ppid=9863 vsize=909884 CPUtime=0
/proc/9866/task/9884/stat : 9884 (java) S 9863 9866 9766 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 161056125 931721216 7898 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9866/tid=9886] ppid=9863 vsize=909884 CPUtime=0
/proc/9866/task/9886/stat : 9886 (java) S 9863 9866 9766 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161056128 931721216 7898 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9887] ppid=9863 vsize=909884 CPUtime=0
/proc/9866/task/9887/stat : 9887 (java) S 9863 9866 9766 0 -1 64 7 0 0 0 0 0 0 0 22 0 12 0 161056129 931721216 7898 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9888] ppid=9863 vsize=909884 CPUtime=0
/proc/9866/task/9888/stat : 9888 (java) S 9863 9866 9766 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 161056129 931721216 7898 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9892] ppid=9863 vsize=909884 CPUtime=0
/proc/9866/task/9892/stat : 9892 (java) S 9863 9866 9766 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 161056132 931721216 7898 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9893] ppid=9863 vsize=909884 CPUtime=0
/proc/9866/task/9893/stat : 9893 (java) S 9863 9866 9766 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 161056132 931721216 7898 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9894] ppid=9863 vsize=909884 CPUtime=0.15
/proc/9866/task/9894/stat : 9894 (java) R 9863 9866 9766 0 -1 64 260 0 0 0 15 0 0 0 16 0 12 0 161056132 931721216 7898 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154867619 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9895] ppid=9863 vsize=909884 CPUtime=0.5
/proc/9866/task/9895/stat : 9895 (java) S 9863 9866 9766 0 -1 64 3282 0 0 0 49 1 0 0 17 0 12 0 161056132 931721216 7898 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9896] ppid=9863 vsize=909884 CPUtime=0
/proc/9866/task/9896/stat : 9896 (java) S 9863 9866 9766 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 161056132 931721216 7898 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9897] ppid=9863 vsize=909884 CPUtime=0
/proc/9866/task/9897/stat : 9897 (java) S 9863 9866 9766 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 161056132 931721216 7898 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 909884

[startup+2.99926 s]
/proc/loadavg: 1.16 1.13 1.16 4/92 9901
/proc/meminfo: memFree=1457592/2055920 swapFree=4192812/4192956
[pid=9866] ppid=9863 vsize=911168 CPUtime=2.95
/proc/9866/stat : 9866 (java) R 9863 9866 9766 0 -1 0 28151 0 1 0 282 13 0 0 25 0 12 0 161056122 933036032 25216 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/9866/statm: 227792 25216 2480 14 0 214229 0
[pid=9866/tid=9883] ppid=9863 vsize=911168 CPUtime=0.09
/proc/9866/task/9883/stat : 9883 (java) S 9863 9866 9766 0 -1 64 3116 0 0 0 8 1 0 0 17 0 12 0 161056125 933036032 25216 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9884] ppid=9863 vsize=911168 CPUtime=0.01
/proc/9866/task/9884/stat : 9884 (java) S 9863 9866 9766 0 -1 64 805 0 0 0 1 0 0 0 17 0 12 0 161056125 933036032 25216 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9886] ppid=9863 vsize=911168 CPUtime=0
/proc/9866/task/9886/stat : 9886 (java) S 9863 9866 9766 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 161056128 933036032 25216 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9887] ppid=9863 vsize=911168 CPUtime=0
/proc/9866/task/9887/stat : 9887 (java) S 9863 9866 9766 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161056129 933036032 25216 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9888] ppid=9863 vsize=911168 CPUtime=0
/proc/9866/task/9888/stat : 9888 (java) S 9863 9866 9766 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161056129 933036032 25216 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9892] ppid=9863 vsize=911168 CPUtime=0
/proc/9866/task/9892/stat : 9892 (java) S 9863 9866 9766 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 161056132 933036032 25216 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9893] ppid=9863 vsize=911168 CPUtime=0
/proc/9866/task/9893/stat : 9893 (java) S 9863 9866 9766 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 161056132 933036032 25216 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9894] ppid=9863 vsize=911168 CPUtime=0.53
/proc/9866/task/9894/stat : 9894 (java) R 9863 9866 9766 0 -1 64 987 0 0 0 53 0 0 0 16 0 12 0 161056132 933036032 25216 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154888634 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9895] ppid=9863 vsize=911168 CPUtime=0.76
/proc/9866/task/9895/stat : 9895 (java) S 9863 9866 9766 0 -1 64 3325 0 0 0 75 1 0 0 16 0 12 0 161056132 933036032 25216 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9896] ppid=9863 vsize=911168 CPUtime=0
/proc/9866/task/9896/stat : 9896 (java) S 9863 9866 9766 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 161056132 933036032 25216 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9897] ppid=9863 vsize=911168 CPUtime=0
/proc/9866/task/9897/stat : 9897 (java) S 9863 9866 9766 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 161056132 933036032 25216 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) 911168

[startup+6.29163 s]
/proc/loadavg: 1.31 1.16 1.17 3/92 9901
/proc/meminfo: memFree=1319480/2055920 swapFree=4192812/4192956
[pid=9866] ppid=9863 vsize=911364 CPUtime=6.58
/proc/9866/stat : 9866 (java) R 9863 9866 9766 0 -1 0 51625 0 1 0 633 25 0 0 23 0 12 0 161056122 933236736 45483 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/9866/statm: 227841 45483 2480 14 0 214278 0
[pid=9866/tid=9883] ppid=9863 vsize=911364 CPUtime=0.5
/proc/9866/task/9883/stat : 9883 (java) R 9863 9866 9766 0 -1 64 15907 0 0 0 43 7 0 0 17 0 12 0 161056125 933236736 45483 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154958789 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9884] ppid=9863 vsize=911364 CPUtime=0.43
/proc/9866/task/9884/stat : 9884 (java) R 9863 9866 9766 0 -1 64 10393 0 0 0 39 4 0 0 16 0 12 0 161056125 933236736 45483 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154958789 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9886] ppid=9863 vsize=911364 CPUtime=0
/proc/9866/task/9886/stat : 9886 (java) R 9863 9866 9766 0 -1 64 11 0 0 0 0 0 0 0 17 0 12 0 161056128 933236736 45483 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9887] ppid=9863 vsize=911364 CPUtime=0
/proc/9866/task/9887/stat : 9887 (java) S 9863 9866 9766 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161056129 933236736 45483 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9888] ppid=9863 vsize=911364 CPUtime=0
/proc/9866/task/9888/stat : 9888 (java) S 9863 9866 9766 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161056129 933236736 45483 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9892] ppid=9863 vsize=911364 CPUtime=0
/proc/9866/task/9892/stat : 9892 (java) S 9863 9866 9766 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 161056132 933236736 45483 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9893] ppid=9863 vsize=911364 CPUtime=0.01
/proc/9866/task/9893/stat : 9893 (java) S 9863 9866 9766 0 -1 64 2 0 0 0 1 0 0 0 16 0 12 0 161056132 933236736 45483 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9894] ppid=9863 vsize=911364 CPUtime=1.08
/proc/9866/task/9894/stat : 9894 (java) S 9863 9866 9766 0 -1 64 1692 0 0 0 108 0 0 0 16 0 12 0 161056132 933236736 45483 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9895] ppid=9863 vsize=911364 CPUtime=1.2
/proc/9866/task/9895/stat : 9895 (java) S 9863 9866 9766 0 -1 64 3428 0 0 0 119 1 0 0 16 0 12 0 161056132 933236736 45483 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9896] ppid=9863 vsize=911364 CPUtime=0
/proc/9866/task/9896/stat : 9896 (java) S 9863 9866 9766 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 161056132 933236736 45483 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=9866/tid=9897] ppid=9863 vsize=911364 CPUtime=0
/proc/9866/task/9897/stat : 9897 (java) S 9863 9866 9766 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 161056132 933236736 45483 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.58
Current children cumulated vsize (KiB) 911364

Child status: 0
Real time (s): 12.6849
CPU time (s): 13.077
CPU user time (s): 12.4551
CPU system time (s): 0.621905
CPU usage (%): 103.091
Max. virtual memory (cumulated for all children) (KiB): 914564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.4551
system time used= 0.621905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111176
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= 1087
involuntary context switches= 1328

runsolver used 0.022996 s user time and 0.044993 s system time

The end

Launcher Data (download as text)

Begin job on node58 on Sat Jan  6 23:36:20 UTC 2007


IDJOB= 197998
IDBENCH= 3527
FILE ID= node58/197998-1168126579

PBS_JOBID= 3477927

Free space on /tmp= 66532 MiB

BENCH NAME= HOME/pub/bench/CPAI06/golombRuler/golombRulerArity4/ruler-67-12-a4.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/197998-1168126579/sat4jCSP-bf3-cached.jar /tmp/evaluation/197998-1168126579/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-197998-1168126579 -o ROOT/results/node58/solver-197998-1168126579 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/197998-1168126579/sat4jCSP-bf3-cached.jar /tmp/evaluation/197998-1168126579/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  dcd392d9418262da47d36b69c9910317

RANDOM SEED= 747677641

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.223
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.223
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1532680 kB
Buffers:         20816 kB
Cached:         421592 kB
SwapCached:          0 kB
Active:          57672 kB
Inactive:       404972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532680 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5992 kB
Writeback:           0 kB
Mapped:          30568 kB
Slab:            46252 kB
Committed_AS:  2430188 kB
PageTables:       1644 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= 66532 MiB



End job on node58 on Sat Jan  6 23:36:36 UTC 2007