Trace number 192079

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 BF3? 88.8225 82.6053

General information on the benchmark

Namequeens/
queens-120.xml
MD5SUM548120b0d306cf96da26e553b06794d8
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.603907
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables120
Number of constraints7140
Maximum constraint arity2
Maximum domain size120
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7140
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 CACHED
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	2.6.9-22.EL.rootsmp
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
0.21	c --- Begin Solver configuration ---
0.21	c Stops conflict analysis at the first Unique Implication Point
0.21	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.21	c Learn all clauses as in MiniSAT
0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.21	c VSIDS like heuristics from MiniSAT using a heap
0.21	c No reason simplification
0.21	c --- End Solver configuration ---
0.21	c solving /tmp/evaluation/192079-1168101567/unknown.xml
0.21	c reading problem ... 
0.35	c reading problem named ?
0.35	c reading domains done.
0.36	c reading variables
c reading variables (120) done.
0.52	c reading predicates 
c reading relations (2) done.
0.74	c reading constraintsException in thread "main" java.lang.OutOfMemoryError: Java heap space
82.49	c starts		: 0
82.49	c conflicts		: 0
82.49	c decisions		: 0
82.49	c propagations		: 0
82.49	c inspects		: 0
82.49	c learnt literals	: 0
82.49	c learnt binary clauses	: 0
82.49	c learnt ternary clauses	: 0
82.49	c learnt clauses	: 0
82.49	c root simplifications	: 0
82.49	c removed literals (reason simplification)	: 0
82.49	c reason swapping (by a shorter reason)	: 0
82.49	c Calls to reduceDB	: 0
82.49	c speed (decisions/second)	: 0.0
82.49	c non guided choices	0
82.49	s UNKNOWN
82.49	c Total wall clock time (in seconds) : 82.277
82.49	c Total CPU time (experimental, in seconds) : 0.0

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: UNKNOWN

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node45/watcher-192079-1168101567 -o ROOT/results/node45/solver-192079-1168101567 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/192079-1168101567/sat4jCSP-bf3-cached.jar /tmp/evaluation/192079-1168101567/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: 1.47 1.46 1.12 2/65 31101
/proc/meminfo: memFree=1887240/2055920 swapFree=4184048/4192956
[pid=31100] ppid=31098 vsize=168 CPUtime=0
/proc/31100/stat : 31100 (java) R 31098 31100 30614 0 -1 0 39 0 0 0 0 0 0 0 19 0 1 0 158555694 172032 23 18446744073709551615 134512640 134570532 4294956640 18446744073709551615 4727588 0 0 4096 0 0 0 0 17 1 0 0
/proc/31100/statm: 42 23 18 14 0 2 0

[startup+0.102815 s]
/proc/loadavg: 1.47 1.46 1.12 2/65 31101
/proc/meminfo: memFree=1887240/2055920 swapFree=4184048/4192956
[pid=31100] ppid=31098 vsize=901540 CPUtime=0.08
/proc/31100/stat : 31100 (java) R 31098 31100 30614 0 -1 0 3351 0 1 0 6 2 0 0 24 0 12 0 158555694 923176960 3111 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053849121 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/31100/statm: 225385 3111 1566 14 0 212109 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 901540

[startup+0.514889 s]
/proc/loadavg: 1.47 1.46 1.12 2/65 31101
/proc/meminfo: memFree=1887240/2055920 swapFree=4184048/4192956
[pid=31100] ppid=31098 vsize=906120 CPUtime=0.75
/proc/31100/stat : 31100 (java) R 31098 31100 30614 0 -1 0 6815 0 1 0 70 5 0 0 18 0 12 0 158555694 927866880 6271 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/31100/statm: 226530 6271 2311 14 0 212967 0
Current children cumulated CPU time (s) 0.75
Current children cumulated vsize (KiB) 906120

[startup+1.33804 s]
/proc/loadavg: 1.47 1.46 1.12 3/76 31112
/proc/meminfo: memFree=1858672/2055920 swapFree=4184048/4192956
[pid=31100] ppid=31098 vsize=910364 CPUtime=2.02
/proc/31100/stat : 31100 (java) R 31098 31100 30614 0 -1 0 13383 0 1 0 194 8 0 0 18 0 12 0 158555694 932212736 11798 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054296562 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31100/statm: 227591 11799 2473 14 0 214028 0
[pid=31100/tid=31102] ppid=31098 vsize=910364 CPUtime=0
/proc/31100/task/31102/stat : 31102 (java) S 31098 31100 30614 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 158555697 932212736 11800 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31103] ppid=31098 vsize=910364 CPUtime=0
/proc/31100/task/31103/stat : 31103 (java) S 31098 31100 30614 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 158555697 932212736 11801 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31100/tid=31104] ppid=31098 vsize=910364 CPUtime=0
/proc/31100/task/31104/stat : 31104 (java) S 31098 31100 30614 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 158555699 932212736 11802 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31105] ppid=31098 vsize=910364 CPUtime=0
/proc/31100/task/31105/stat : 31105 (java) S 31098 31100 30614 0 -1 64 8 0 0 0 0 0 0 0 22 0 12 0 158555700 932212736 11803 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31106] ppid=31098 vsize=910364 CPUtime=0
/proc/31100/task/31106/stat : 31106 (java) S 31098 31100 30614 0 -1 64 3 0 0 0 0 0 0 0 23 0 12 0 158555700 932212736 11804 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31107] ppid=31098 vsize=910364 CPUtime=0
/proc/31100/task/31107/stat : 31107 (java) S 31098 31100 30614 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 158555703 932212736 11805 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31108] ppid=31098 vsize=910364 CPUtime=0
/proc/31100/task/31108/stat : 31108 (java) S 31098 31100 30614 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 158555703 932212736 11806 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31100/tid=31109] ppid=31098 vsize=910364 CPUtime=0.4
/proc/31100/task/31109/stat : 31109 (java) S 31098 31100 30614 0 -1 64 1983 0 0 0 40 0 0 0 16 0 12 0 158555703 932212736 11807 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31100/tid=31110] ppid=31098 vsize=910364 CPUtime=0.49
/proc/31100/task/31110/stat : 31110 (java) S 31098 31100 30614 0 -1 64 1039 0 0 0 49 0 0 0 16 0 12 0 158555703 932212736 11808 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31111] ppid=31098 vsize=910364 CPUtime=0
/proc/31100/task/31111/stat : 31111 (java) S 31098 31100 30614 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 158555703 932212736 11809 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31112] ppid=31098 vsize=910364 CPUtime=0
/proc/31100/task/31112/stat : 31112 (java) S 31098 31100 30614 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 158555703 932212736 11810 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.02
Current children cumulated vsize (KiB) 910364

[startup+2.97633 s]
/proc/loadavg: 1.47 1.46 1.12 2/76 31112
/proc/meminfo: memFree=1797616/2055920 swapFree=4184048/4192956
[pid=31100] ppid=31098 vsize=911332 CPUtime=3.87
/proc/31100/stat : 31100 (java) R 31098 31100 30614 0 -1 0 32074 0 1 0 371 16 0 0 20 0 12 0 158555694 933203968 29578 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054246016 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31100/statm: 227833 29578 2479 14 0 214270 0
[pid=31100/tid=31102] ppid=31098 vsize=911332 CPUtime=0.12
/proc/31100/task/31102/stat : 31102 (java) S 31098 31100 30614 0 -1 64 4616 0 0 0 10 2 0 0 16 0 12 0 158555697 933203968 29578 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31100/tid=31103] ppid=31098 vsize=911332 CPUtime=0.11
/proc/31100/task/31103/stat : 31103 (java) S 31098 31100 30614 0 -1 64 4129 0 0 0 10 1 0 0 16 0 12 0 158555697 933203968 29578 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31104] ppid=31098 vsize=911332 CPUtime=0
/proc/31100/task/31104/stat : 31104 (java) S 31098 31100 30614 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 158555699 933203968 29578 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31105] ppid=31098 vsize=911332 CPUtime=0
/proc/31100/task/31105/stat : 31105 (java) S 31098 31100 30614 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 158555700 933203968 29578 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31106] ppid=31098 vsize=911332 CPUtime=0
/proc/31100/task/31106/stat : 31106 (java) S 31098 31100 30614 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 158555700 933203968 29578 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31107] ppid=31098 vsize=911332 CPUtime=0
/proc/31100/task/31107/stat : 31107 (java) S 31098 31100 30614 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 158555703 933203968 29578 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31108] ppid=31098 vsize=911332 CPUtime=0
/proc/31100/task/31108/stat : 31108 (java) S 31098 31100 30614 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 158555703 933203968 29578 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31109] ppid=31098 vsize=911332 CPUtime=0.48
/proc/31100/task/31109/stat : 31109 (java) S 31098 31100 30614 0 -1 64 1985 0 0 0 48 0 0 0 16 0 12 0 158555703 933203968 29578 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31100/tid=31110] ppid=31098 vsize=911332 CPUtime=0.55
/proc/31100/task/31110/stat : 31110 (java) S 31098 31100 30614 0 -1 64 1048 0 0 0 55 0 0 0 15 0 12 0 158555703 933203968 29578 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31111] ppid=31098 vsize=911332 CPUtime=0
/proc/31100/task/31111/stat : 31111 (java) S 31098 31100 30614 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 158555703 933203968 29578 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31112] ppid=31098 vsize=911332 CPUtime=0
/proc/31100/task/31112/stat : 31112 (java) S 31098 31100 30614 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 158555703 933203968 29578 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.87
Current children cumulated vsize (KiB) 911332

[startup+6.17691 s]
/proc/loadavg: 1.44 1.45 1.12 2/76 31112
/proc/meminfo: memFree=1738096/2055920 swapFree=4184048/4192956
[pid=31100] ppid=31098 vsize=911300 CPUtime=7.51
/proc/31100/stat : 31100 (java) R 31098 31100 30614 0 -1 0 45191 0 1 0 726 25 0 0 20 0 12 0 158555694 933171200 40638 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054389060 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31100/statm: 227825 40638 2479 14 0 214262 0
[pid=31100/tid=31102] ppid=31098 vsize=911300 CPUtime=0.49
/proc/31100/task/31102/stat : 31102 (java) S 31098 31100 30614 0 -1 64 10654 0 0 0 43 6 0 0 17 0 12 0 158555697 933171200 40638 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31100/tid=31103] ppid=31098 vsize=911300 CPUtime=0.48
/proc/31100/task/31103/stat : 31103 (java) S 31098 31100 30614 0 -1 64 11195 0 0 0 43 5 0 0 16 0 12 0 158555697 933171200 40638 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31104] ppid=31098 vsize=911300 CPUtime=0
/proc/31100/task/31104/stat : 31104 (java) S 31098 31100 30614 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 158555699 933171200 40638 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31105] ppid=31098 vsize=911300 CPUtime=0
/proc/31100/task/31105/stat : 31105 (java) S 31098 31100 30614 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 158555700 933171200 40638 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31106] ppid=31098 vsize=911300 CPUtime=0
/proc/31100/task/31106/stat : 31106 (java) S 31098 31100 30614 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 158555700 933171200 40638 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31107] ppid=31098 vsize=911300 CPUtime=0
/proc/31100/task/31107/stat : 31107 (java) S 31098 31100 30614 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 158555703 933171200 40638 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31108] ppid=31098 vsize=911300 CPUtime=0
/proc/31100/task/31108/stat : 31108 (java) S 31098 31100 30614 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 158555703 933171200 40638 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31109] ppid=31098 vsize=911300 CPUtime=0.5
/proc/31100/task/31109/stat : 31109 (java) S 31098 31100 30614 0 -1 64 1986 0 0 0 50 0 0 0 16 0 12 0 158555703 933171200 40638 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31100/tid=31110] ppid=31098 vsize=911300 CPUtime=0.63
/proc/31100/task/31110/stat : 31110 (java) S 31098 31100 30614 0 -1 64 1052 0 0 0 63 0 0 0 16 0 12 0 158555703 933171200 40638 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31111] ppid=31098 vsize=911300 CPUtime=0
/proc/31100/task/31111/stat : 31111 (java) S 31098 31100 30614 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 158555703 933171200 40638 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31112] ppid=31098 vsize=911300 CPUtime=0
/proc/31100/task/31112/stat : 31112 (java) S 31098 31100 30614 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 158555703 933171200 40638 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.51
Current children cumulated vsize (KiB) 911300

[startup+12.6681 s]
/proc/loadavg: 1.48 1.46 1.12 2/76 31112
/proc/meminfo: memFree=1638576/2055920 swapFree=4184048/4192956
[pid=31100] ppid=31098 vsize=911300 CPUtime=14.84
/proc/31100/stat : 31100 (java) R 31098 31100 30614 0 -1 0 74595 0 1 0 1446 38 0 0 18 0 12 0 158555694 933171200 66065 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054254128 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31100/statm: 227825 66065 2479 14 0 214262 0
[pid=31100/tid=31102] ppid=31098 vsize=911300 CPUtime=1.31
/proc/31100/task/31102/stat : 31102 (java) S 31098 31100 30614 0 -1 64 24017 0 0 0 118 13 0 0 16 0 12 0 158555697 933171200 66065 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31103] ppid=31098 vsize=911300 CPUtime=1.28
/proc/31100/task/31103/stat : 31103 (java) S 31098 31100 30614 0 -1 64 27208 0 0 0 116 12 0 0 16 0 12 0 158555697 933171200 66065 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31100/tid=31104] ppid=31098 vsize=911300 CPUtime=0
/proc/31100/task/31104/stat : 31104 (java) S 31098 31100 30614 0 -1 64 15 0 0 0 0 0 0 0 15 0 12 0 158555699 933171200 66065 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31105] ppid=31098 vsize=911300 CPUtime=0
/proc/31100/task/31105/stat : 31105 (java) S 31098 31100 30614 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 158555700 933171200 66065 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31106] ppid=31098 vsize=911300 CPUtime=0
/proc/31100/task/31106/stat : 31106 (java) S 31098 31100 30614 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 158555700 933171200 66065 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31107] ppid=31098 vsize=911300 CPUtime=0
/proc/31100/task/31107/stat : 31107 (java) S 31098 31100 30614 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 158555703 933171200 66065 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31108] ppid=31098 vsize=911300 CPUtime=0
/proc/31100/task/31108/stat : 31108 (java) S 31098 31100 30614 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 158555703 933171200 66065 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31109] ppid=31098 vsize=911300 CPUtime=0.55
/proc/31100/task/31109/stat : 31109 (java) S 31098 31100 30614 0 -1 64 1987 0 0 0 55 0 0 0 17 0 12 0 158555703 933171200 66065 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31100/tid=31110] ppid=31098 vsize=911300 CPUtime=0.65
/proc/31100/task/31110/stat : 31110 (java) S 31098 31100 30614 0 -1 64 1054 0 0 0 65 0 0 0 16 0 12 0 158555703 933171200 66065 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31111] ppid=31098 vsize=911300 CPUtime=0
/proc/31100/task/31111/stat : 31111 (java) S 31098 31100 30614 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 158555703 933171200 66065 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31112] ppid=31098 vsize=911300 CPUtime=0
/proc/31100/task/31112/stat : 31112 (java) S 31098 31100 30614 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 158555703 933171200 66065 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.84
Current children cumulated vsize (KiB) 911300

[startup+25.5574 s]
/proc/loadavg: 1.44 1.45 1.13 2/76 31112
/proc/meminfo: memFree=1463408/2055920 swapFree=4184048/4192956
[pid=31100] ppid=31098 vsize=910976 CPUtime=29.37
/proc/31100/stat : 31100 (java) S 31098 31100 30614 0 -1 0 125598 0 1 0 2876 61 0 0 21 0 12 0 158555694 932839424 110387 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31100/statm: 227744 110387 2479 14 0 214181 0
[pid=31100/tid=31102] ppid=31098 vsize=910976 CPUtime=2.65
/proc/31100/task/31102/stat : 31102 (java) R 31098 31100 30614 0 -1 64 49445 0 0 0 241 24 0 0 15 0 12 0 158555697 932839424 110387 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154631190 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31103] ppid=31098 vsize=910976 CPUtime=2.62
/proc/31100/task/31103/stat : 31103 (java) R 31098 31100 30614 0 -1 64 52732 0 0 0 239 23 0 0 16 0 12 0 158555697 932839424 110387 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4151673682 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31100/tid=31104] ppid=31098 vsize=910976 CPUtime=0.01
/proc/31100/task/31104/stat : 31104 (java) S 31098 31100 30614 0 -1 64 17 0 0 0 1 0 0 0 15 0 12 0 158555699 932839424 110387 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31105] ppid=31098 vsize=910976 CPUtime=0
/proc/31100/task/31105/stat : 31105 (java) S 31098 31100 30614 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 158555700 932839424 110387 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31106] ppid=31098 vsize=910976 CPUtime=0
/proc/31100/task/31106/stat : 31106 (java) S 31098 31100 30614 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 158555700 932839424 110387 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31107] ppid=31098 vsize=910976 CPUtime=0
/proc/31100/task/31107/stat : 31107 (java) S 31098 31100 30614 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 158555703 932839424 110387 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31108] ppid=31098 vsize=910976 CPUtime=0
/proc/31100/task/31108/stat : 31108 (java) S 31098 31100 30614 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 158555703 932839424 110387 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31109] ppid=31098 vsize=910976 CPUtime=0.7
/proc/31100/task/31109/stat : 31109 (java) S 31098 31100 30614 0 -1 64 1993 0 0 0 70 0 0 0 15 0 12 0 158555703 932839424 110387 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31110] ppid=31098 vsize=910976 CPUtime=0.82
/proc/31100/task/31110/stat : 31110 (java) S 31098 31100 30614 0 -1 64 1069 0 0 0 82 0 0 0 17 0 12 0 158555703 932839424 110387 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31111] ppid=31098 vsize=910976 CPUtime=0
/proc/31100/task/31111/stat : 31111 (java) S 31098 31100 30614 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 158555703 932839424 110387 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31112] ppid=31098 vsize=910976 CPUtime=0
/proc/31100/task/31112/stat : 31112 (java) S 31098 31100 30614 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 158555703 932839424 110387 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 29.37
Current children cumulated vsize (KiB) 910976

[startup+51.2131 s]
/proc/loadavg: 1.29 1.41 1.12 2/76 31112
/proc/meminfo: memFree=1151472/2055920 swapFree=4184048/4192956
[pid=31100] ppid=31098 vsize=910976 CPUtime=57.41
/proc/31100/stat : 31100 (java) S 31098 31100 30614 0 -1 0 210803 0 1 0 5641 100 0 0 19 0 12 0 158555694 932839424 186046 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/31100/statm: 227744 186046 2480 14 0 214181 0
[pid=31100/tid=31102] ppid=31098 vsize=910976 CPUtime=4.8
/proc/31100/task/31102/stat : 31102 (java) S 31098 31100 30614 0 -1 64 94451 0 0 0 436 44 0 0 17 0 12 0 158555697 932839424 186046 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31103] ppid=31098 vsize=910976 CPUtime=4.76
/proc/31100/task/31103/stat : 31103 (java) S 31098 31100 30614 0 -1 64 91746 0 0 0 435 41 0 0 16 0 12 0 158555697 932839424 186046 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31104] ppid=31098 vsize=910976 CPUtime=4.9
/proc/31100/task/31104/stat : 31104 (java) R 31098 31100 30614 0 -1 64 1145 0 0 0 489 1 0 0 17 0 12 0 158555699 932839424 186046 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154921376 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31100/tid=31105] ppid=31098 vsize=910976 CPUtime=0
/proc/31100/task/31105/stat : 31105 (java) S 31098 31100 30614 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 158555700 932839424 186046 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31106] ppid=31098 vsize=910976 CPUtime=0
/proc/31100/task/31106/stat : 31106 (java) S 31098 31100 30614 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 158555700 932839424 186046 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31107] ppid=31098 vsize=910976 CPUtime=0
/proc/31100/task/31107/stat : 31107 (java) S 31098 31100 30614 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 158555703 932839424 186046 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31108] ppid=31098 vsize=910976 CPUtime=0.01
/proc/31100/task/31108/stat : 31108 (java) S 31098 31100 30614 0 -1 64 1 0 0 0 1 0 0 0 16 0 12 0 158555703 932839424 186046 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31109] ppid=31098 vsize=910976 CPUtime=0.81
/proc/31100/task/31109/stat : 31109 (java) S 31098 31100 30614 0 -1 64 2001 0 0 0 81 0 0 0 16 0 12 0 158555703 932839424 186046 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31110] ppid=31098 vsize=910976 CPUtime=1.03
/proc/31100/task/31110/stat : 31110 (java) S 31098 31100 30614 0 -1 64 1080 0 0 0 102 1 0 0 16 0 12 0 158555703 932839424 186046 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31111] ppid=31098 vsize=910976 CPUtime=0
/proc/31100/task/31111/stat : 31111 (java) S 31098 31100 30614 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 158555703 932839424 186046 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31100/tid=31112] ppid=31098 vsize=910976 CPUtime=0
/proc/31100/task/31112/stat : 31112 (java) S 31098 31100 30614 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 158555703 932839424 186046 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 57.41
Current children cumulated vsize (KiB) 910976

Child status: 1
Real time (s): 82.6053
CPU time (s): 88.8225
CPU user time (s): 87.7037
CPU system time (s): 1.11883
CPU usage (%): 107.526
Max. virtual memory (cumulated for all children) (KiB): 911332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 87.7037
system time used= 1.11883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 210841
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= 3078
involuntary context switches= 2419

runsolver used 0.072988 s user time and 0.228965 s system time

The end

Launcher Data (download as text)

Begin job on node45 on Sat Jan  6 16:39:27 UTC 2007


IDJOB= 192079
IDBENCH= 3089
FILE ID= node45/192079-1168101567

PBS_JOBID= 3477289

Free space on /tmp= 66541 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queens/queens-120.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/192079-1168101567/sat4jCSP-bf3-cached.jar /tmp/evaluation/192079-1168101567/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-192079-1168101567 -o ROOT/results/node45/solver-192079-1168101567 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/192079-1168101567/sat4jCSP-bf3-cached.jar /tmp/evaluation/192079-1168101567/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  548120b0d306cf96da26e553b06794d8

RANDOM SEED= 416532159

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1887720 kB
Buffers:         11072 kB
Cached:         100684 kB
SwapCached:       3164 kB
Active:          62304 kB
Inactive:        59188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1887720 kB
SwapTotal:     4192956 kB
SwapFree:      4184048 kB
Dirty:            3272 kB
Writeback:           0 kB
Mapped:          15284 kB
Slab:            32768 kB
Committed_AS:  2825672 kB
PageTables:       1396 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= 66541 MiB



End job on node45 on Sat Jan  6 16:40:56 UTC 2007