Trace number 237252

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 BF3SAT 18.5152 18.7726

General information on the benchmark

Namezhou/
queens2.xml
MD5SUM983aef29b4fcfd91366385dcfbd7a97c
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.083986
SatisfiableYES
(Un)Satisfiability was proved
Number of variables310
Number of constraints211
Maximum constraint arity104
Maximum domain size104
Number of constraints which are defined in extension0
Number of constraints which are defined in intension208
Global constraints used (with number of constraints)allDifferent(3)

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
0.25	c --- Begin Solver configuration ---
0.25	c Stops conflict analysis at the first Unique Implication Point
0.25	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.25	c Learn all clauses as in MiniSAT
0.25	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25	c VSIDS like heuristics from MiniSAT using a heap
0.25	c No reason simplification
0.25	c --- End Solver configuration ---
0.25	c solving /tmp/evaluation/237252-1168347163/unknown.xml
0.25	c reading problem ... 
0.52	c reading problem named ?
0.52	c reading domains done.
0.82	c reading variables
c reading variables (310) done.
1.26	c reading predicates 
c reading relations (209) done.
2.51	c reading constraints
c reading constraints done.
17.50	c ... done. Wall clock time 17.25s.
17.50	c CPU time (experimental) 11.49s.
17.50	c #vars     32240
17.50	c #constraints  620
18.67	c starts		: 4
18.67	c conflicts		: 480
18.67	c decisions		: 9424
18.67	c propagations		: 241834
18.67	c inspects		: 303728
18.67	c learnt literals	: 0
18.67	c learnt binary clauses	: 0
18.67	c learnt ternary clauses	: 0
18.67	c learnt clauses	: 480
18.67	c root simplifications	: 0
18.67	c removed literals (reason simplification)	: 0
18.67	c reason swapping (by a shorter reason)	: 0
18.67	c Calls to reduceDB	: 0
18.67	c speed (decisions/second)	: 8459.605026929981
18.67	c non guided choices	8606
18.67	s SATISFIABLE
18.69	v 58 8 7 6 43 41 39 46 43 40 31 27 23 94 89 84 86 80 74 24 17 10 99 91 83 66 57 48 70 60 50 78 67 56 77 65 53 61 48 35 64 50 36 67 52 37 92 76 60 19 2 -15 32 14 -4 52 33 14 38 18 -2 83 62 41 108 86 64 29 6 -17 50 26 2 36 11 -14 104 78 52 80 53 26 75 47 19 45 16 -13 103 73 43 59 28 -3 42 10 -22 34 1 -32 106 72 38 60 25 -10 48 12 -24 140 103 66 123 85 47 122 83 44 62 22 -18 85 44 3 130 88 46 120 77 34 93 49 5 53 8 -37 69 23 -23 87 40 -7 68 20 -28 113 64 15 116 66 16 72 21 -30 84 32 -20 56 3 -50 136 82 28 79 24 -31 137 81 25 125 68 11 145 87 29 149 90 31 152 92 32 155 94 33 71 9 -53 133 70 7 101 37 -27 111 46 -19 96 30 -36 82 15 -52 73 5 -63 132 63 -6 170 100 30 150 79 8 143 71 -1 102 29 -44 119 45 -29 168 93 18 107 31 -45 176 99 22 91 13 -65 117 38 -41 181 101 21 115 34 -47 184 102 20 179 96 13 88 4 -80 159 74 -11 121 35 -51 126 39 -48 185 97 9 173 84 -5 109 19 -71 166 75 -16 196 104 12 129 36 -57 148 54 -40 190 95 0 138 42 -54 195 98 1 154 56 -42 160 61 -38 151 51 -49 156 55 -46 161 59 -43 172 69 -34 
18.69	c Total wall clock time (in seconds) : 18.421
18.69	c Total CPU time (experimental, in seconds) : 12.15

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/node19/watcher-237252-1168347163 -o ROOT/results/node19/solver-237252-1168347163 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/237252-1168347163/sat4jCSP-bf3-cached.jar /tmp/evaluation/237252-1168347163/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: 1.81 1.96 2.02 4/88 20723
/proc/meminfo: memFree=1844424/2055920 swapFree=4171244/4192956
[pid=20722] ppid=20720 vsize=894944 CPUtime=0.01
/proc/20722/stat : 20722 (java) S 20720 20722 19925 0 -1 0 2167 0 1 0 0 1 0 0 18 0 3 0 183111030 916422656 1929 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/20722/statm: 223736 1929 954 14 0 210756 0
[pid=20722/tid=20724] ppid=20720 vsize=894944 CPUtime=0
/proc/20722/task/20724/stat : 20724 (java) S 20720 20722 19925 0 -1 64 1 0 0 0 0 0 0 0 18 0 3 0 183111033 916422656 1929 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 7368 0 0 0 -1 1 0 0
[pid=20722/tid=20725] ppid=20720 vsize=894944 CPUtime=0
/proc/20722/task/20725/stat : 20725 (java) R 20720 20722 19925 0 -1 64 0 0 0 0 0 0 0 0 19 0 3 0 183111033 916422656 1929 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 8331224 0 4 0 7368 0 0 0 -1 1 0 0

[startup+0.104759 s]
/proc/loadavg: 1.81 1.96 2.02 4/88 20723
/proc/meminfo: memFree=1844424/2055920 swapFree=4171244/4192956
[pid=20722] ppid=20720 vsize=901540 CPUtime=0.09
/proc/20722/stat : 20722 (java) R 20720 20722 19925 0 -1 0 3355 0 1 0 7 2 0 0 21 0 12 0 183111030 923176960 3115 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053858891 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/20722/statm: 225385 3115 1568 14 0 212109 0
[pid=20722/tid=20724] ppid=20720 vsize=901540 CPUtime=0
/proc/20722/task/20724/stat : 20724 (java) S 20720 20722 19925 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 183111033 923176960 3115 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20725] ppid=20720 vsize=901540 CPUtime=0
/proc/20722/task/20725/stat : 20725 (java) S 20720 20722 19925 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 183111033 923176960 3115 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 901540

[startup+0.515836 s]
/proc/loadavg: 1.81 1.96 2.02 4/88 20723
/proc/meminfo: memFree=1844424/2055920 swapFree=4171244/4192956
[pid=20722] ppid=20720 vsize=905236 CPUtime=0.49
/proc/20722/stat : 20722 (java) R 20720 20722 19925 0 -1 0 5887 0 1 0 45 4 0 0 19 0 12 0 183111030 926961664 5481 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4152769189 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/20722/statm: 226309 5481 2264 14 0 212746 0
[pid=20722/tid=20724] ppid=20720 vsize=905236 CPUtime=0
/proc/20722/task/20724/stat : 20724 (java) S 20720 20722 19925 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 183111033 926961664 5481 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20725] ppid=20720 vsize=905236 CPUtime=0
/proc/20722/task/20725/stat : 20725 (java) S 20720 20722 19925 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 183111033 926961664 5481 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 905236

[startup+1.33699 s]
/proc/loadavg: 1.81 1.96 2.02 3/99 20734
/proc/meminfo: memFree=1826288/2055920 swapFree=4171244/4192956
[pid=20722] ppid=20720 vsize=906560 CPUtime=1.3
/proc/20722/stat : 20722 (java) R 20720 20722 19925 0 -1 0 9272 0 5 0 124 6 0 0 22 0 12 0 183111030 928317440 8269 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4151895278 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/20722/statm: 226640 8269 2381 14 0 213077 0
[pid=20722/tid=20724] ppid=20720 vsize=906560 CPUtime=0
/proc/20722/task/20724/stat : 20724 (java) S 20720 20722 19925 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 183111033 928317440 8269 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20725] ppid=20720 vsize=906560 CPUtime=0
/proc/20722/task/20725/stat : 20725 (java) S 20720 20722 19925 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 183111033 928317440 8269 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20726] ppid=20720 vsize=906560 CPUtime=0
/proc/20722/task/20726/stat : 20726 (java) S 20720 20722 19925 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 183111036 928317440 8269 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20727] ppid=20720 vsize=906560 CPUtime=0
/proc/20722/task/20727/stat : 20727 (java) S 20720 20722 19925 0 -1 64 7 0 0 0 0 0 0 0 21 0 12 0 183111036 928317440 8269 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20728] ppid=20720 vsize=906560 CPUtime=0
/proc/20722/task/20728/stat : 20728 (java) S 20720 20722 19925 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 183111036 928317440 8269 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20729] ppid=20720 vsize=906560 CPUtime=0
/proc/20722/task/20729/stat : 20729 (java) S 20720 20722 19925 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 183111040 928317440 8269 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20730] ppid=20720 vsize=906560 CPUtime=0
/proc/20722/task/20730/stat : 20730 (java) S 20720 20722 19925 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 183111040 928317440 8269 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20731] ppid=20720 vsize=906560 CPUtime=0.4
/proc/20722/task/20731/stat : 20731 (java) S 20720 20722 19925 0 -1 64 1173 0 0 0 40 0 0 0 16 0 12 0 183111040 928317440 8269 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20732] ppid=20720 vsize=906560 CPUtime=0.24
/proc/20722/task/20732/stat : 20732 (java) S 20720 20722 19925 0 -1 64 665 0 0 0 24 0 0 0 16 0 12 0 183111040 928317440 8269 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20733] ppid=20720 vsize=906560 CPUtime=0
/proc/20722/task/20733/stat : 20733 (java) S 20720 20722 19925 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 183111040 928317440 8269 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20734] ppid=20720 vsize=906560 CPUtime=0
/proc/20722/task/20734/stat : 20734 (java) S 20720 20722 19925 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 183111040 928317440 8269 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 906560

[startup+2.9833 s]
/proc/loadavg: 1.81 1.96 2.02 3/99 20734
/proc/meminfo: memFree=1810608/2055920 swapFree=4171244/4192956
[pid=20722] ppid=20720 vsize=909192 CPUtime=2.93
/proc/20722/stat : 20722 (java) R 20720 20722 19925 0 -1 0 14215 0 7 0 284 9 0 0 24 0 12 0 183111030 931012608 11710 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/20722/statm: 227298 11710 2468 14 0 213735 0
[pid=20722/tid=20724] ppid=20720 vsize=909192 CPUtime=0
/proc/20722/task/20724/stat : 20724 (java) S 20720 20722 19925 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 183111033 931012608 11710 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20725] ppid=20720 vsize=909192 CPUtime=0
/proc/20722/task/20725/stat : 20725 (java) S 20720 20722 19925 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 183111033 931012608 11710 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20726] ppid=20720 vsize=909192 CPUtime=0
/proc/20722/task/20726/stat : 20726 (java) S 20720 20722 19925 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 183111036 931012608 11710 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20727] ppid=20720 vsize=909192 CPUtime=0
/proc/20722/task/20727/stat : 20727 (java) S 20720 20722 19925 0 -1 64 7 0 0 0 0 0 0 0 21 0 12 0 183111036 931012608 11710 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20728] ppid=20720 vsize=909192 CPUtime=0
/proc/20722/task/20728/stat : 20728 (java) S 20720 20722 19925 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 183111036 931012608 11710 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20729] ppid=20720 vsize=909192 CPUtime=0
/proc/20722/task/20729/stat : 20729 (java) S 20720 20722 19925 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 183111040 931012608 11710 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20730] ppid=20720 vsize=909192 CPUtime=0
/proc/20722/task/20730/stat : 20730 (java) S 20720 20722 19925 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 183111040 931012608 11710 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20731] ppid=20720 vsize=909192 CPUtime=0.57
/proc/20722/task/20731/stat : 20731 (java) R 20720 20722 19925 0 -1 64 1185 0 1 0 57 0 0 0 16 0 12 0 183111040 931012608 11710 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4151270320 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20732] ppid=20720 vsize=909192 CPUtime=0.89
/proc/20722/task/20732/stat : 20732 (java) R 20720 20722 19925 0 -1 64 2856 0 0 0 88 1 0 0 16 0 12 0 183111040 931012608 11710 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4151912017 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20733] ppid=20720 vsize=909192 CPUtime=0
/proc/20722/task/20733/stat : 20733 (java) S 20720 20722 19925 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 183111040 931012608 11710 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20734] ppid=20720 vsize=909192 CPUtime=0
/proc/20722/task/20734/stat : 20734 (java) S 20720 20722 19925 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 183111040 931012608 11710 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 909192

[startup+6.1999 s]
/proc/loadavg: 1.83 1.96 2.02 3/99 20734
/proc/meminfo: memFree=1754736/2055920 swapFree=4171244/4192956
[pid=20722] ppid=20720 vsize=909516 CPUtime=6.11
/proc/20722/stat : 20722 (java) R 20720 20722 19925 0 -1 0 27157 0 8 0 596 15 0 0 25 0 12 0 183111030 931344384 24298 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4152714480 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/20722/statm: 227379 24298 2486 14 0 213816 0
[pid=20722/tid=20724] ppid=20720 vsize=909516 CPUtime=0.03
/proc/20722/task/20724/stat : 20724 (java) S 20720 20722 19925 0 -1 64 1426 0 0 0 3 0 0 0 17 0 12 0 183111033 931344384 24298 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20725] ppid=20720 vsize=909516 CPUtime=0.01
/proc/20722/task/20725/stat : 20725 (java) S 20720 20722 19925 0 -1 64 904 0 0 0 1 0 0 0 17 0 12 0 183111033 931344384 24298 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20726] ppid=20720 vsize=909516 CPUtime=0
/proc/20722/task/20726/stat : 20726 (java) S 20720 20722 19925 0 -1 64 12 0 0 0 0 0 0 0 16 0 12 0 183111036 931344384 24298 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20727] ppid=20720 vsize=909516 CPUtime=0
/proc/20722/task/20727/stat : 20727 (java) S 20720 20722 19925 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 183111036 931344384 24298 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20728] ppid=20720 vsize=909516 CPUtime=0
/proc/20722/task/20728/stat : 20728 (java) S 20720 20722 19925 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 183111036 931344384 24298 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20729] ppid=20720 vsize=909516 CPUtime=0
/proc/20722/task/20729/stat : 20729 (java) S 20720 20722 19925 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 183111040 931344384 24298 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20730] ppid=20720 vsize=909516 CPUtime=0
/proc/20722/task/20730/stat : 20730 (java) S 20720 20722 19925 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 183111040 931344384 24298 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20731] ppid=20720 vsize=909516 CPUtime=1.23
/proc/20722/task/20731/stat : 20731 (java) S 20720 20722 19925 0 -1 64 1617 0 2 0 123 0 0 0 15 0 12 0 183111040 931344384 24298 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20732] ppid=20720 vsize=909516 CPUtime=1.42
/proc/20722/task/20732/stat : 20732 (java) S 20720 20722 19925 0 -1 64 2903 0 0 0 141 1 0 0 15 0 12 0 183111040 931344384 24298 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20733] ppid=20720 vsize=909516 CPUtime=0
/proc/20722/task/20733/stat : 20733 (java) S 20720 20722 19925 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 183111040 931344384 24298 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20734] ppid=20720 vsize=909516 CPUtime=0
/proc/20722/task/20734/stat : 20734 (java) S 20720 20722 19925 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 183111040 931344384 24298 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 909516

[startup+12.6871 s]
/proc/loadavg: 1.84 1.96 2.02 3/99 20734
/proc/meminfo: memFree=1736880/2055920 swapFree=4171244/4192956
[pid=20722] ppid=20720 vsize=907856 CPUtime=12.53
/proc/20722/stat : 20722 (java) R 20720 20722 19925 0 -1 0 32067 0 8 0 1235 18 0 0 25 0 12 0 183111030 929644544 28772 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154622479 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/20722/statm: 226964 28772 2486 14 0 213401 0
[pid=20722/tid=20724] ppid=20720 vsize=907856 CPUtime=0.13
/proc/20722/task/20724/stat : 20724 (java) S 20720 20722 19925 0 -1 64 2924 0 0 0 13 0 0 0 17 0 12 0 183111033 929644544 28772 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20725] ppid=20720 vsize=907856 CPUtime=0.12
/proc/20722/task/20725/stat : 20725 (java) S 20720 20722 19925 0 -1 64 4108 0 0 0 11 1 0 0 17 0 12 0 183111033 929644544 28772 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20726] ppid=20720 vsize=907856 CPUtime=0
/proc/20722/task/20726/stat : 20726 (java) S 20720 20722 19925 0 -1 64 17 0 0 0 0 0 0 0 17 0 12 0 183111036 929644544 28772 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20727] ppid=20720 vsize=907856 CPUtime=0
/proc/20722/task/20727/stat : 20727 (java) S 20720 20722 19925 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 183111036 929644544 28772 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20728] ppid=20720 vsize=907856 CPUtime=0
/proc/20722/task/20728/stat : 20728 (java) S 20720 20722 19925 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 183111036 929644544 28772 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20729] ppid=20720 vsize=907856 CPUtime=0
/proc/20722/task/20729/stat : 20729 (java) S 20720 20722 19925 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 183111040 929644544 28772 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20730] ppid=20720 vsize=907856 CPUtime=0
/proc/20722/task/20730/stat : 20730 (java) S 20720 20722 19925 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 183111040 929644544 28772 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20731] ppid=20720 vsize=907856 CPUtime=2.29
/proc/20722/task/20731/stat : 20731 (java) S 20720 20722 19925 0 -1 64 1715 0 2 0 229 0 0 0 15 0 12 0 183111040 929644544 28772 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20732] ppid=20720 vsize=907856 CPUtime=2.39
/proc/20722/task/20732/stat : 20732 (java) S 20720 20722 19925 0 -1 64 2983 0 0 0 237 2 0 0 15 0 12 0 183111040 929644544 28772 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20733] ppid=20720 vsize=907856 CPUtime=0
/proc/20722/task/20733/stat : 20733 (java) S 20720 20722 19925 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 183111040 929644544 28772 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=20722/tid=20734] ppid=20720 vsize=907856 CPUtime=0
/proc/20722/task/20734/stat : 20734 (java) S 20720 20722 19925 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 183111040 929644544 28772 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 907856

Child status: 0
Real time (s): 18.7726
CPU time (s): 18.5152
CPU user time (s): 18.2582
CPU system time (s): 0.25696
CPU usage (%): 98.6286
Max. virtual memory (cumulated for all children) (KiB): 909516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.2582
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39469
page faults= 10
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3217
involuntary context switches= 3727

runsolver used 0.030995 s user time and 0.067989 s system time

The end

Launcher Data (download as text)

Begin job on node19 on Tue Jan  9 12:52:44 UTC 2007


IDJOB= 237252
IDBENCH= 6909
FILE ID= node19/237252-1168347163

PBS_JOBID= 3503607

Free space on /tmp= 66555 MiB

BENCH NAME= HOME/pub/bench/CPAI06/zhou/queens2.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/237252-1168347163/sat4jCSP-bf3-cached.jar /tmp/evaluation/237252-1168347163/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-237252-1168347163 -o ROOT/results/node19/solver-237252-1168347163 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/237252-1168347163/sat4jCSP-bf3-cached.jar /tmp/evaluation/237252-1168347163/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  983aef29b4fcfd91366385dcfbd7a97c

RANDOM SEED= 711105035

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		: 3000.260
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		: 3000.260
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:       1844904 kB
Buffers:          9960 kB
Cached:          86336 kB
SwapCached:      10396 kB
Active:         117084 kB
Inactive:        38044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844904 kB
SwapTotal:     4192956 kB
SwapFree:      4171244 kB
Dirty:            3148 kB
Writeback:           0 kB
Mapped:          69072 kB
Slab:            40600 kB
Committed_AS:  5105344 kB
PageTables:       2396 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= 66555 MiB



End job on node19 on Tue Jan  9 12:53:03 UTC 2007