Trace number 234250

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? (MO) 76.4434 75.0531

General information on the benchmark

Nametaillard/
js-taillard-15/js-taillard-15-95-8.xml
MD5SUMef29485f7704c94496c8539eac1c6ac9
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.6
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables225
Number of constraints1785
Maximum constraint arity2
Maximum domain size1225
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1785
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.
0.14	c version CSP COMPETITION BUGFIX 3 CACHED
0.14	c sun.arch.data.model	32
0.14	c java.version	1.5.0_10
0.14	c os.name	Linux
0.14	c os.version	2.6.9-22.EL.rootsmp
0.14	c os.arch	i386
0.14	c Free memory 722620888
0.14	c Max memory 723845120
0.14	c Total memory 723845120
0.14	c Number of processors 2
0.23	c --- Begin Solver configuration ---
0.23	c Stops conflict analysis at the first Unique Implication Point
0.23	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.23	c Learn all clauses as in MiniSAT
0.23	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23	c VSIDS like heuristics from MiniSAT using a heap
0.23	c No reason simplification
0.23	c --- End Solver configuration ---
0.23	c solving /tmp/evaluation/234250-1168331352/unknown.xml
0.23	c reading problem ... 
0.48	c reading problem named ?
0.48	c reading domains done.
0.77	c reading variables
c reading variables (225) done.
1.66	c reading predicates 
c reading relations (3) done.
1.91	c reading constraintsc starts		: 0
74.92	c conflicts		: 0
74.92	c decisions		: 0
74.92	c propagations		: 0
74.92	c inspects		: 0
74.92	c learnt literals	: 0
74.92	c learnt binary clauses	: 0
74.92	c learnt ternary clauses	: 0
74.92	c learnt clauses	: 0
74.92	c root simplifications	: 0
74.92	c removed literals (reason simplification)	: 0
74.92	c reason swapping (by a shorter reason)	: 0
74.92	c Calls to reduceDB	: 0
74.92	c speed (decisions/second)	: 0.0
74.92	c non guided choices	0
74.92	s UNKNOWN
74.92	c Total wall clock time (in seconds) : 74.69
74.92	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/node9/watcher-234250-1168331352 -o ROOT/results/node9/solver-234250-1168331352 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/234250-1168331352/sat4jCSP-bf3-cached.jar /tmp/evaluation/234250-1168331352/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: 1.92 1.98 1.99 4/93 8454
/proc/meminfo: memFree=1501976/2055920 swapFree=4191880/4192956
[pid=8453] ppid=8451 vsize=1784 CPUtime=0
/proc/8453/stat : 8453 (java) D 8451 8453 8395 0 -1 0 331 0 0 0 0 0 0 0 18 0 1 0 181530447 1826816 141 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/8453/statm: 446 141 106 14 0 91 0

[startup+0.107324 s]
/proc/loadavg: 1.92 1.98 1.99 4/93 8454
/proc/meminfo: memFree=1501976/2055920 swapFree=4191880/4192956
[pid=8453] ppid=8451 vsize=902816 CPUtime=0.1
/proc/8453/stat : 8453 (java) R 8451 8453 8395 0 -1 0 3457 0 1 0 8 2 0 0 25 0 12 0 181530447 924483584 3217 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/8453/statm: 225704 3217 1600 14 0 212148 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 902816

[startup+0.515368 s]
/proc/loadavg: 1.92 1.98 1.99 4/93 8454
/proc/meminfo: memFree=1501976/2055920 swapFree=4191880/4192956
[pid=8453] ppid=8451 vsize=905236 CPUtime=0.5
/proc/8453/stat : 8453 (java) R 8451 8453 8395 0 -1 0 5978 0 1 0 47 3 0 0 25 0 12 0 181530447 926961664 5572 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/8453/statm: 226309 5572 2292 14 0 212746 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 905236

[startup+1.33846 s]
/proc/loadavg: 1.92 1.98 1.99 3/104 8465
/proc/meminfo: memFree=1466368/2055920 swapFree=4191880/4192956
[pid=8453] ppid=8451 vsize=909124 CPUtime=1.32
/proc/8453/stat : 8453 (java) R 8451 8453 8395 0 -1 0 26474 0 1 0 120 12 0 0 25 0 12 0 181530447 930942976 24906 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/8453/statm: 227281 24907 2326 14 0 213718 0
[pid=8453/tid=8455] ppid=8451 vsize=909124 CPUtime=0.05
/proc/8453/task/8455/stat : 8455 (java) R 8451 8453 8395 0 -1 64 4336 0 0 0 4 1 0 0 17 0 12 0 181530449 930942976 24908 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4154958734 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8456] ppid=8451 vsize=909124 CPUtime=0
/proc/8453/task/8456/stat : 8456 (java) R 8451 8453 8395 0 -1 64 689 0 0 0 0 0 0 0 16 0 12 0 181530449 930942976 24910 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8457] ppid=8451 vsize=909124 CPUtime=0
/proc/8453/task/8457/stat : 8457 (java) S 8451 8453 8395 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 181530452 930942976 24912 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8458] ppid=8451 vsize=909124 CPUtime=0
/proc/8453/task/8458/stat : 8458 (java) S 8451 8453 8395 0 -1 64 8 0 0 0 0 0 0 0 22 0 12 0 181530453 930942976 24913 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8459] ppid=8451 vsize=909124 CPUtime=0
/proc/8453/task/8459/stat : 8459 (java) S 8451 8453 8395 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 181530453 930942976 24915 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8460] ppid=8451 vsize=909124 CPUtime=0
/proc/8453/task/8460/stat : 8460 (java) S 8451 8453 8395 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 181530456 930942976 24917 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8461] ppid=8451 vsize=909124 CPUtime=0
/proc/8453/task/8461/stat : 8461 (java) S 8451 8453 8395 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 181530456 930942976 24918 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8462] ppid=8451 vsize=909124 CPUtime=0.3
/proc/8453/task/8462/stat : 8462 (java) S 8451 8453 8395 0 -1 64 1161 0 0 0 30 0 0 0 16 0 12 0 181530456 930942976 24920 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8463] ppid=8451 vsize=909124 CPUtime=0.23
/proc/8453/task/8463/stat : 8463 (java) S 8451 8453 8395 0 -1 64 676 0 0 0 23 0 0 0 16 0 12 0 181530456 930942976 24922 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8464] ppid=8451 vsize=909124 CPUtime=0
/proc/8453/task/8464/stat : 8464 (java) S 8451 8453 8395 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 181530456 930942976 24923 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8465] ppid=8451 vsize=909124 CPUtime=0
/proc/8453/task/8465/stat : 8465 (java) S 8451 8453 8395 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 181530456 930942976 24925 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 909124

[startup+2.99165 s]
/proc/loadavg: 1.92 1.98 1.99 3/104 8465
/proc/meminfo: memFree=1377152/2055920 swapFree=4191880/4192956
[pid=8453] ppid=8451 vsize=912328 CPUtime=3.11
/proc/8453/stat : 8453 (java) R 8451 8453 8395 0 -1 0 41176 0 1 0 292 19 0 0 18 0 12 0 181530447 934223872 38873 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054276971 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/8453/statm: 228082 38873 2477 14 0 214519 0
[pid=8453/tid=8455] ppid=8451 vsize=912328 CPUtime=0.43
/proc/8453/task/8455/stat : 8455 (java) S 8451 8453 8395 0 -1 64 15857 0 0 0 37 6 0 0 16 0 12 0 181530449 934223872 38873 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8456] ppid=8451 vsize=912328 CPUtime=0.24
/proc/8453/task/8456/stat : 8456 (java) S 8451 8453 8395 0 -1 64 3389 0 0 0 23 1 0 0 18 0 12 0 181530449 934223872 38873 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8457] ppid=8451 vsize=912328 CPUtime=0
/proc/8453/task/8457/stat : 8457 (java) S 8451 8453 8395 0 -1 64 12 0 0 0 0 0 0 0 16 0 12 0 181530452 934223872 38873 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8458] ppid=8451 vsize=912328 CPUtime=0
/proc/8453/task/8458/stat : 8458 (java) S 8451 8453 8395 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 181530453 934223872 38873 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8459] ppid=8451 vsize=912328 CPUtime=0
/proc/8453/task/8459/stat : 8459 (java) S 8451 8453 8395 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 181530453 934223872 38873 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8460] ppid=8451 vsize=912328 CPUtime=0
/proc/8453/task/8460/stat : 8460 (java) S 8451 8453 8395 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 181530456 934223872 38873 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8461] ppid=8451 vsize=912328 CPUtime=0
/proc/8453/task/8461/stat : 8461 (java) S 8451 8453 8395 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 181530456 934223872 38873 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8462] ppid=8451 vsize=912328 CPUtime=0.41
/proc/8453/task/8462/stat : 8462 (java) S 8451 8453 8395 0 -1 64 1178 0 0 0 41 0 0 0 16 0 12 0 181530456 934223872 38873 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8463] ppid=8451 vsize=912328 CPUtime=0.38
/proc/8453/task/8463/stat : 8463 (java) S 8451 8453 8395 0 -1 64 697 0 0 0 38 0 0 0 16 0 12 0 181530456 934223872 38873 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8464] ppid=8451 vsize=912328 CPUtime=0
/proc/8453/task/8464/stat : 8464 (java) S 8451 8453 8395 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 181530456 934223872 38873 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8465] ppid=8451 vsize=912328 CPUtime=0
/proc/8453/task/8465/stat : 8465 (java) S 8451 8453 8395 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 181530456 934223872 38873 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.11
Current children cumulated vsize (KiB) 912328

[startup+6.19601 s]
/proc/loadavg: 2.25 2.05 2.02 3/104 8465
/proc/meminfo: memFree=1310528/2055920 swapFree=4191880/4192956
[pid=8453] ppid=8451 vsize=912840 CPUtime=6.33
/proc/8453/stat : 8453 (java) R 8451 8453 8395 0 -1 0 55212 0 1 0 609 24 0 0 25 0 12 0 181530447 934748160 52708 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/8453/statm: 228210 52708 2477 14 0 214647 0
[pid=8453/tid=8455] ppid=8451 vsize=912840 CPUtime=0.91
/proc/8453/task/8455/stat : 8455 (java) R 8451 8453 8395 0 -1 64 22554 0 0 0 83 8 0 0 16 0 12 0 181530449 934748160 52708 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4154957956 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8456] ppid=8451 vsize=912840 CPUtime=0.77
/proc/8453/task/8456/stat : 8456 (java) R 8451 8453 8395 0 -1 64 10720 0 0 0 72 5 0 0 16 0 12 0 181530449 934748160 52708 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8457] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8457/stat : 8457 (java) S 8451 8453 8395 0 -1 64 12 0 0 0 0 0 0 0 16 0 12 0 181530452 934748160 52708 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8458] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8458/stat : 8458 (java) S 8451 8453 8395 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 181530453 934748160 52708 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8459] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8459/stat : 8459 (java) S 8451 8453 8395 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 181530453 934748160 52708 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8460] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8460/stat : 8460 (java) S 8451 8453 8395 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 181530456 934748160 52708 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8461] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8461/stat : 8461 (java) S 8451 8453 8395 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 181530456 934748160 52708 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8462] ppid=8451 vsize=912840 CPUtime=0.41
/proc/8453/task/8462/stat : 8462 (java) S 8451 8453 8395 0 -1 64 1178 0 0 0 41 0 0 0 16 0 12 0 181530456 934748160 52708 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8463] ppid=8451 vsize=912840 CPUtime=0.38
/proc/8453/task/8463/stat : 8463 (java) S 8451 8453 8395 0 -1 64 697 0 0 0 38 0 0 0 16 0 12 0 181530456 934748160 52708 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8464] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8464/stat : 8464 (java) S 8451 8453 8395 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 181530456 934748160 52708 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8465] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8465/stat : 8465 (java) S 8451 8453 8395 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 181530456 934748160 52708 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.33
Current children cumulated vsize (KiB) 912840

[startup+12.6867 s]
/proc/loadavg: 2.23 2.05 2.02 5/104 8465
/proc/meminfo: memFree=1193280/2055920 swapFree=4191880/4192956
[pid=8453] ppid=8451 vsize=912840 CPUtime=12.82
/proc/8453/stat : 8453 (java) R 8451 8453 8395 0 -1 0 83619 0 1 0 1246 36 0 0 25 0 12 0 181530447 934748160 80162 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054141311 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/8453/statm: 228210 80162 2478 14 0 214647 0
[pid=8453/tid=8455] ppid=8451 vsize=912840 CPUtime=1.73
/proc/8453/task/8455/stat : 8455 (java) S 8451 8453 8395 0 -1 64 37985 0 0 0 159 14 0 0 16 0 12 0 181530449 934748160 80162 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8456] ppid=8451 vsize=912840 CPUtime=1.61
/proc/8453/task/8456/stat : 8456 (java) S 8451 8453 8395 0 -1 64 23647 0 0 0 152 9 0 0 16 0 12 0 181530449 934748160 80162 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8457] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8457/stat : 8457 (java) S 8451 8453 8395 0 -1 64 15 0 0 0 0 0 0 0 16 0 12 0 181530452 934748160 80162 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8458] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8458/stat : 8458 (java) S 8451 8453 8395 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 181530453 934748160 80162 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8459] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8459/stat : 8459 (java) S 8451 8453 8395 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 181530453 934748160 80162 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8460] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8460/stat : 8460 (java) S 8451 8453 8395 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 181530456 934748160 80162 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8461] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8461/stat : 8461 (java) S 8451 8453 8395 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 181530456 934748160 80162 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8462] ppid=8451 vsize=912840 CPUtime=0.47
/proc/8453/task/8462/stat : 8462 (java) S 8451 8453 8395 0 -1 64 1184 0 0 0 47 0 0 0 16 0 12 0 181530456 934748160 80162 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8463] ppid=8451 vsize=912840 CPUtime=0.45
/proc/8453/task/8463/stat : 8463 (java) S 8451 8453 8395 0 -1 64 710 0 0 0 45 0 0 0 16 0 12 0 181530456 934748160 80162 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8464] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8464/stat : 8464 (java) S 8451 8453 8395 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 181530456 934748160 80162 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8465] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8465/stat : 8465 (java) S 8451 8453 8395 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 181530456 934748160 80162 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.82
Current children cumulated vsize (KiB) 912840

[startup+25.4922 s]
/proc/loadavg: 2.18 2.05 2.01 3/104 8465
/proc/meminfo: memFree=979840/2055920 swapFree=4191880/4192956
[pid=8453] ppid=8451 vsize=912840 CPUtime=26.02
/proc/8453/stat : 8453 (java) R 8451 8453 8395 0 -1 0 139969 0 1 0 2546 56 0 0 25 0 12 0 181530447 934748160 135786 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054141277 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/8453/statm: 228210 135786 2478 14 0 214647 0
[pid=8453/tid=8455] ppid=8451 vsize=912840 CPUtime=3.52
/proc/8453/task/8455/stat : 8455 (java) S 8451 8453 8395 0 -1 64 64432 0 0 0 329 23 0 0 16 0 12 0 181530449 934748160 135786 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8456] ppid=8451 vsize=912840 CPUtime=3.5
/proc/8453/task/8456/stat : 8456 (java) S 8451 8453 8395 0 -1 64 53518 0 0 0 330 20 0 0 16 0 12 0 181530449 934748160 135786 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8457] ppid=8451 vsize=912840 CPUtime=0.01
/proc/8453/task/8457/stat : 8457 (java) S 8451 8453 8395 0 -1 64 17 0 0 0 1 0 0 0 15 0 12 0 181530452 934748160 135786 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8458] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8458/stat : 8458 (java) S 8451 8453 8395 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 181530453 934748160 135786 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8459] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8459/stat : 8459 (java) S 8451 8453 8395 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 181530453 934748160 135786 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8460] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8460/stat : 8460 (java) S 8451 8453 8395 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 181530456 934748160 135786 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8461] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8461/stat : 8461 (java) S 8451 8453 8395 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 181530456 934748160 135786 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8462] ppid=8451 vsize=912840 CPUtime=0.48
/proc/8453/task/8462/stat : 8462 (java) S 8451 8453 8395 0 -1 64 1184 0 0 0 48 0 0 0 17 0 12 0 181530456 934748160 135786 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8463] ppid=8451 vsize=912840 CPUtime=0.46
/proc/8453/task/8463/stat : 8463 (java) S 8451 8453 8395 0 -1 64 710 0 0 0 46 0 0 0 17 0 12 0 181530456 934748160 135786 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8464] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8464/stat : 8464 (java) S 8451 8453 8395 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 181530456 934748160 135786 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8465] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8465/stat : 8465 (java) S 8451 8453 8395 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 181530456 934748160 135786 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 26.02
Current children cumulated vsize (KiB) 912840

[startup+51.1581 s]
/proc/loadavg: 2.23 2.07 2.02 3/104 8465
/proc/meminfo: memFree=771520/2055920 swapFree=4191880/4192956
[pid=8453] ppid=8451 vsize=912840 CPUtime=52.49
/proc/8453/stat : 8453 (java) R 8451 8453 8395 0 -1 0 192581 0 1 0 5174 75 0 0 20 0 12 0 181530447 934748160 184637 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054271046 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/8453/statm: 228210 184637 2479 14 0 214647 0
[pid=8453/tid=8455] ppid=8451 vsize=912840 CPUtime=7
/proc/8453/task/8455/stat : 8455 (java) S 8451 8453 8395 0 -1 64 88567 0 0 0 668 32 0 0 17 0 12 0 181530449 934748160 184637 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8453/tid=8456] ppid=8451 vsize=912840 CPUtime=6.89
/proc/8453/task/8456/stat : 8456 (java) S 8451 8453 8395 0 -1 64 79895 0 0 0 660 29 0 0 17 0 12 0 181530449 934748160 184637 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8453/tid=8457] ppid=8451 vsize=912840 CPUtime=2.44
/proc/8453/task/8457/stat : 8457 (java) S 8451 8453 8395 0 -1 64 2055 0 0 0 243 1 0 0 16 0 12 0 181530452 934748160 184637 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=8453/tid=8458] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8458/stat : 8458 (java) S 8451 8453 8395 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 181530453 934748160 184637 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8459] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8459/stat : 8459 (java) S 8451 8453 8395 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 181530453 934748160 184637 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8460] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8460/stat : 8460 (java) S 8451 8453 8395 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 181530456 934748160 184637 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8461] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8461/stat : 8461 (java) S 8451 8453 8395 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 181530456 934748160 184637 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8462] ppid=8451 vsize=912840 CPUtime=0.56
/proc/8453/task/8462/stat : 8462 (java) S 8451 8453 8395 0 -1 64 1191 0 0 0 56 0 0 0 17 0 12 0 181530456 934748160 184637 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8463] ppid=8451 vsize=912840 CPUtime=0.49
/proc/8453/task/8463/stat : 8463 (java) S 8451 8453 8395 0 -1 64 712 0 0 0 49 0 0 0 16 0 12 0 181530456 934748160 184637 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8464] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8464/stat : 8464 (java) S 8451 8453 8395 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 181530456 934748160 184637 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8465] ppid=8451 vsize=912840 CPUtime=0
/proc/8453/task/8465/stat : 8465 (java) S 8451 8453 8395 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 181530456 934748160 184637 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 52.49
Current children cumulated vsize (KiB) 912840



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+73.3766 s]
/proc/loadavg: 2.37 2.11 2.04 4/104 8465
/proc/meminfo: memFree=763520/2055920 swapFree=4191880/4192956
[pid=8453] ppid=8451 vsize=922124 CPUtime=74.76
/proc/8453/stat : 8453 (java) R 8451 8453 8395 0 -1 0 210072 0 1 0 7392 84 0 0 25 0 12 0 181530447 944254976 186683 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/8453/statm: 230531 186683 2479 14 0 216968 0
[pid=8453/tid=8455] ppid=8451 vsize=922124 CPUtime=7.65
/proc/8453/task/8455/stat : 8455 (java) S 8451 8453 8395 0 -1 64 88567 0 0 0 733 32 0 0 16 0 12 0 181530449 944254976 186683 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8456] ppid=8451 vsize=922124 CPUtime=8.58
/proc/8453/task/8456/stat : 8456 (java) S 8451 8453 8395 0 -1 64 80703 0 0 0 829 29 0 0 15 0 12 0 181530449 944254976 186683 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8457] ppid=8451 vsize=922124 CPUtime=15.41
/proc/8453/task/8457/stat : 8457 (java) R 8451 8453 8395 0 -1 64 18713 0 0 0 1532 9 0 0 16 0 12 0 181530452 944254976 186683 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4154454058 0 0 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8458] ppid=8451 vsize=922124 CPUtime=0
/proc/8453/task/8458/stat : 8458 (java) S 8451 8453 8395 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 181530453 944254976 186683 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8459] ppid=8451 vsize=922124 CPUtime=0
/proc/8453/task/8459/stat : 8459 (java) S 8451 8453 8395 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 181530453 944254976 186683 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8460] ppid=8451 vsize=922124 CPUtime=0
/proc/8453/task/8460/stat : 8460 (java) S 8451 8453 8395 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 181530456 944254976 186683 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8461] ppid=8451 vsize=922124 CPUtime=0
/proc/8453/task/8461/stat : 8461 (java) S 8451 8453 8395 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 181530456 944254976 186683 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8462] ppid=8451 vsize=922124 CPUtime=0.56
/proc/8453/task/8462/stat : 8462 (java) S 8451 8453 8395 0 -1 64 1191 0 0 0 56 0 0 0 17 0 12 0 181530456 944254976 186683 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8463] ppid=8451 vsize=922124 CPUtime=0.49
/proc/8453/task/8463/stat : 8463 (java) S 8451 8453 8395 0 -1 64 712 0 0 0 49 0 0 0 16 0 12 0 181530456 944254976 186683 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8464] ppid=8451 vsize=922124 CPUtime=0
/proc/8453/task/8464/stat : 8464 (java) S 8451 8453 8395 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 181530456 944254976 186683 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8453/tid=8465] ppid=8451 vsize=922124 CPUtime=0
/proc/8453/task/8465/stat : 8465 (java) S 8451 8453 8395 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 181530456 944254976 186683 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 74.76
Current children cumulated vsize (KiB) 922124

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child status: 143
Real time (s): 75.0531
CPU time (s): 76.4434
CPU user time (s): 75.4915
CPU system time (s): 0.951855
CPU usage (%): 101.852
Max. virtual memory (cumulated for all children) (KiB): 922124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 75.4915
system time used= 0.951855
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 210093
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= 3836
involuntary context switches= 4642

runsolver used 0.103984 s user time and 0.246962 s system time

The end

Launcher Data (download as text)

Begin job on node9 on Tue Jan  9 08:29:13 UTC 2007


IDJOB= 234250
IDBENCH= 6673
FILE ID= node9/234250-1168331352

PBS_JOBID= 3503061

Free space on /tmp= 66545 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/js-taillard-15/js-taillard-15-95-8.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/234250-1168331352/sat4jCSP-bf3-cached.jar /tmp/evaluation/234250-1168331352/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-234250-1168331352 -o ROOT/results/node9/solver-234250-1168331352 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/234250-1168331352/sat4jCSP-bf3-cached.jar /tmp/evaluation/234250-1168331352/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  ef29485f7704c94496c8539eac1c6ac9

RANDOM SEED= 708764311

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		: 3000.231
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		: 3000.231
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:       1502456 kB
Buffers:         57760 kB
Cached:         333508 kB
SwapCached:        276 kB
Active:         281144 kB
Inactive:       212376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1502456 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2860 kB
Writeback:           0 kB
Mapped:         123944 kB
Slab:            44476 kB
Committed_AS:  6126368 kB
PageTables:       2448 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= 66545 MiB



End job on node9 on Tue Jan  9 08:30:28 UTC 2007