Trace number 201188

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) 100.523 100.429

General information on the benchmark

Namefapp/fapp11-15/fapp12/
fapp12-1500-9.xml
MD5SUMe607438c7b2869fc3dff7cfb5d7cfcb3
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 benchmark25.3261
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables1500
Number of constraints25409
Maximum constraint arity2
Maximum domain size310
Number of constraints which are defined in extension0
Number of constraints which are defined in intension25409
Global constraints used (with number of constraints)

Solver Data (download as text)

0.16	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.16	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.16	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.17	c version CSP COMPETITION BUGFIX 3 CACHED
0.17	c sun.arch.data.model	32
0.17	c java.version	1.5.0_10
0.17	c os.name	Linux
0.17	c os.version	2.6.9-22.EL.rootsmp
0.17	c os.arch	i386
0.17	c Free memory 722620888
0.17	c Max memory 723845120
0.17	c Total memory 723845120
0.17	c Number of processors 2
0.26	c --- Begin Solver configuration ---
0.26	c Stops conflict analysis at the first Unique Implication Point
0.26	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.26	c Learn all clauses as in MiniSAT
0.26	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.26	c VSIDS like heuristics from MiniSAT using a heap
0.26	c No reason simplification
0.26	c --- End Solver configuration ---
0.26	c solving /tmp/evaluation/201188-1168145931/unknown.xml
0.26	c reading problem ... 
0.53	c reading problem named ?
0.53	c reading domains done.
0.87	c reading variables
c reading variables (1500) done.
2.47	c reading predicates 
c reading relations (9) done.
2.74	c reading constraintsc starts		: 0
100.30	c conflicts		: 0
100.30	c decisions		: 0
100.30	c propagations		: 0
100.30	c inspects		: 0
100.30	c learnt literals	: 0
100.30	c learnt binary clauses	: 0
100.30	c learnt ternary clauses	: 0
100.30	c learnt clauses	: 0
100.30	c root simplifications	: 0
100.30	c removed literals (reason simplification)	: 0
100.30	c reason swapping (by a shorter reason)	: 0
100.30	c Calls to reduceDB	: 0
100.30	c speed (decisions/second)	: 0.0
100.30	c non guided choices	0
100.30	s UNKNOWN
100.30	c Total wall clock time (in seconds) : 100.037
100.30	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/node1/watcher-201188-1168145931 -o ROOT/results/node1/solver-201188-1168145931 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/201188-1168145931/sat4jCSP-bf3-cached.jar /tmp/evaluation/201188-1168145931/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: 2.00 2.00 1.95 4/87 12833
/proc/meminfo: memFree=1590584/2055920 swapFree=4165612/4192956
[pid=12832] ppid=12830 vsize=292 CPUtime=0
/proc/12832/stat : 12832 (java) R 12830 12832 12319 0 -1 0 208 0 0 0 0 0 0 0 18 0 1 0 162988821 299008 31 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 5833735 0 0 4096 0 0 0 0 17 0 0 0
/proc/12832/statm: 73 35 27 14 0 5 0

[startup+0.10719 s]
/proc/loadavg: 2.00 2.00 1.95 4/87 12833
/proc/meminfo: memFree=1590584/2055920 swapFree=4165612/4192956
[pid=12832] ppid=12830 vsize=901540 CPUtime=0.08
/proc/12832/stat : 12832 (java) R 12830 12832 12319 0 -1 0 3301 0 1 0 7 1 0 0 24 0 12 0 162988821 923176960 3061 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4155215354 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/12832/statm: 225385 3062 1555 14 0 212109 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 901540

[startup+0.517243 s]
/proc/loadavg: 2.00 2.00 1.95 4/87 12833
/proc/meminfo: memFree=1590584/2055920 swapFree=4165612/4192956
[pid=12832] ppid=12830 vsize=905280 CPUtime=0.49
/proc/12832/stat : 12832 (java) R 12830 12832 12319 0 -1 0 5836 0 1 0 46 3 0 0 19 0 12 0 162988821 927006720 5431 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/12832/statm: 226320 5431 2246 14 0 212757 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 905280

[startup+1.33834 s]
/proc/loadavg: 2.00 2.00 1.95 3/98 12844
/proc/meminfo: memFree=1575328/2055920 swapFree=4165612/4192956
[pid=12832] ppid=12830 vsize=906592 CPUtime=1.29
/proc/12832/stat : 12832 (java) R 12830 12832 12319 0 -1 0 7038 0 1 0 126 3 0 0 17 0 12 0 162988821 928350208 6135 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/12832/statm: 226648 6135 2306 14 0 213085 0
[pid=12832/tid=12834] ppid=12830 vsize=906592 CPUtime=0
/proc/12832/task/12834/stat : 12834 (java) S 12830 12832 12319 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 162988825 928350208 6135 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12835] ppid=12830 vsize=906592 CPUtime=0
/proc/12832/task/12835/stat : 12835 (java) S 12830 12832 12319 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 162988825 928350208 6135 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12836] ppid=12830 vsize=906592 CPUtime=0
/proc/12832/task/12836/stat : 12836 (java) S 12830 12832 12319 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 162988828 928350208 6135 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12837] ppid=12830 vsize=906592 CPUtime=0
/proc/12832/task/12837/stat : 12837 (java) S 12830 12832 12319 0 -1 64 8 0 0 0 0 0 0 0 22 0 12 0 162988828 928350208 6135 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12838] ppid=12830 vsize=906592 CPUtime=0
/proc/12832/task/12838/stat : 12838 (java) S 12830 12832 12319 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 162988828 928350208 6135 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12839] ppid=12830 vsize=906592 CPUtime=0
/proc/12832/task/12839/stat : 12839 (java) S 12830 12832 12319 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 162988832 928350208 6135 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12840] ppid=12830 vsize=906592 CPUtime=0
/proc/12832/task/12840/stat : 12840 (java) S 12830 12832 12319 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 162988832 928350208 6135 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12832/tid=12841] ppid=12830 vsize=906592 CPUtime=0.38
/proc/12832/task/12841/stat : 12841 (java) S 12830 12832 12319 0 -1 64 1083 0 0 0 38 0 0 0 16 0 12 0 162988832 928350208 6135 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12832/tid=12842] ppid=12830 vsize=906592 CPUtime=0.28
/proc/12832/task/12842/stat : 12842 (java) R 12830 12832 12319 0 -1 64 664 0 0 0 28 0 0 0 16 0 12 0 162988832 928350208 6135 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4152651582 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12832/tid=12843] ppid=12830 vsize=906592 CPUtime=0
/proc/12832/task/12843/stat : 12843 (java) S 12830 12832 12319 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 162988832 928350208 6135 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12844] ppid=12830 vsize=906592 CPUtime=0
/proc/12832/task/12844/stat : 12844 (java) S 12830 12832 12319 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 162988832 928350208 6135 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 906592

[startup+2.97753 s]
/proc/loadavg: 2.08 2.02 1.96 4/98 12844
/proc/meminfo: memFree=1474912/2055920 swapFree=4165612/4192956
[pid=12832] ppid=12830 vsize=912236 CPUtime=3.21
/proc/12832/stat : 12832 (java) R 12830 12832 12319 0 -1 0 36397 0 1 0 305 16 0 0 20 0 12 0 162988821 934129664 33513 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/12832/statm: 228059 33513 2470 14 0 214496 0
[pid=12832/tid=12834] ppid=12830 vsize=912236 CPUtime=0.31
/proc/12832/task/12834/stat : 12834 (java) S 12830 12832 12319 0 -1 64 8255 0 0 0 28 3 0 0 20 0 12 0 162988825 934129664 33513 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12835] ppid=12830 vsize=912236 CPUtime=0.32
/proc/12832/task/12835/stat : 12835 (java) S 12830 12832 12319 0 -1 64 5444 0 0 0 29 3 0 0 19 0 12 0 162988825 934129664 33513 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12832/tid=12836] ppid=12830 vsize=912236 CPUtime=0
/proc/12832/task/12836/stat : 12836 (java) S 12830 12832 12319 0 -1 64 11 0 0 0 0 0 0 0 17 0 12 0 162988828 934129664 33513 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12837] ppid=12830 vsize=912236 CPUtime=0
/proc/12832/task/12837/stat : 12837 (java) S 12830 12832 12319 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162988828 934129664 33513 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12838] ppid=12830 vsize=912236 CPUtime=0
/proc/12832/task/12838/stat : 12838 (java) S 12830 12832 12319 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162988828 934129664 33513 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12839] ppid=12830 vsize=912236 CPUtime=0
/proc/12832/task/12839/stat : 12839 (java) S 12830 12832 12319 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 162988832 934129664 33513 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12840] ppid=12830 vsize=912236 CPUtime=0
/proc/12832/task/12840/stat : 12840 (java) S 12830 12832 12319 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 162988832 934129664 33513 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12841] ppid=12830 vsize=912236 CPUtime=0.79
/proc/12832/task/12841/stat : 12841 (java) R 12830 12832 12319 0 -1 64 1944 0 0 0 79 0 0 0 16 0 12 0 162988832 934129664 33514 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4155009235 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12842] ppid=12830 vsize=912236 CPUtime=0.4
/proc/12832/task/12842/stat : 12842 (java) S 12830 12832 12319 0 -1 64 683 0 0 0 40 0 0 0 16 0 12 0 162988832 934129664 33514 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12843] ppid=12830 vsize=912236 CPUtime=0
/proc/12832/task/12843/stat : 12843 (java) S 12830 12832 12319 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 162988832 934129664 33514 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12844] ppid=12830 vsize=912236 CPUtime=0
/proc/12832/task/12844/stat : 12844 (java) S 12830 12832 12319 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 162988832 934129664 33514 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.21
Current children cumulated vsize (KiB) 912236

[startup+6.19291 s]
/proc/loadavg: 2.08 2.02 1.96 3/98 12844
/proc/meminfo: memFree=1397984/2055920 swapFree=4165612/4192956
[pid=12832] ppid=12830 vsize=917212 CPUtime=6.61
/proc/12832/stat : 12832 (java) R 12830 12832 12319 0 -1 0 58025 0 1 0 635 26 0 0 20 0 12 0 162988821 939225088 51289 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/12832/statm: 229303 51289 2479 14 0 215740 0
[pid=12832/tid=12834] ppid=12830 vsize=917212 CPUtime=0.72
/proc/12832/task/12834/stat : 12834 (java) R 12830 12832 12319 0 -1 64 14471 0 0 0 67 5 0 0 16 0 12 0 162988825 939225088 51289 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4154631190 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12832/tid=12835] ppid=12830 vsize=917212 CPUtime=0.76
/proc/12832/task/12835/stat : 12835 (java) R 12830 12832 12319 0 -1 64 17299 0 0 0 69 7 0 0 16 0 12 0 162988825 939225088 51289 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4154631149 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12832/tid=12836] ppid=12830 vsize=917212 CPUtime=0
/proc/12832/task/12836/stat : 12836 (java) S 12830 12832 12319 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 162988828 939225088 51289 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=12832/tid=12837] ppid=12830 vsize=917212 CPUtime=0
/proc/12832/task/12837/stat : 12837 (java) S 12830 12832 12319 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162988828 939225088 51289 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12838] ppid=12830 vsize=917212 CPUtime=0
/proc/12832/task/12838/stat : 12838 (java) S 12830 12832 12319 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162988828 939225088 51289 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12839] ppid=12830 vsize=917212 CPUtime=0
/proc/12832/task/12839/stat : 12839 (java) S 12830 12832 12319 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 162988832 939225088 51289 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12840] ppid=12830 vsize=917212 CPUtime=0
/proc/12832/task/12840/stat : 12840 (java) S 12830 12832 12319 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 162988832 939225088 51289 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12832/tid=12841] ppid=12830 vsize=917212 CPUtime=1.38
/proc/12832/task/12841/stat : 12841 (java) S 12830 12832 12319 0 -1 64 4330 0 0 0 136 2 0 0 16 0 12 0 162988832 939225088 51289 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12832/tid=12842] ppid=12830 vsize=917212 CPUtime=0.78
/proc/12832/task/12842/stat : 12842 (java) S 12830 12832 12319 0 -1 64 1842 0 0 0 77 1 0 0 16 0 12 0 162988832 939225088 51289 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12832/tid=12843] ppid=12830 vsize=917212 CPUtime=0
/proc/12832/task/12843/stat : 12843 (java) S 12830 12832 12319 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 162988832 939225088 51289 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12844] ppid=12830 vsize=917212 CPUtime=0
/proc/12832/task/12844/stat : 12844 (java) S 12830 12832 12319 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 162988832 939225088 51289 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.61
Current children cumulated vsize (KiB) 917212

[startup+12.6895 s]
/proc/loadavg: 2.07 2.02 1.96 3/98 12844
/proc/meminfo: memFree=1325216/2055920 swapFree=4165612/4192956
[pid=12832] ppid=12830 vsize=916672 CPUtime=13.07
/proc/12832/stat : 12832 (java) R 12830 12832 12319 0 -1 0 76883 0 1 0 1273 34 0 0 25 0 12 0 162988821 938672128 69416 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/12832/statm: 229168 69416 2480 14 0 215605 0
[pid=12832/tid=12834] ppid=12830 vsize=916672 CPUtime=1.29
/proc/12832/task/12834/stat : 12834 (java) R 12830 12832 12319 0 -1 64 24525 0 0 0 120 9 0 0 15 0 12 0 162988825 938672128 69416 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12832/tid=12835] ppid=12830 vsize=916672 CPUtime=1.4
/proc/12832/task/12835/stat : 12835 (java) R 12830 12832 12319 0 -1 64 26052 0 0 0 129 11 0 0 16 0 12 0 162988825 938672128 69416 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4154958431 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12832/tid=12836] ppid=12830 vsize=916672 CPUtime=0.01
/proc/12832/task/12836/stat : 12836 (java) S 12830 12832 12319 0 -1 64 11 0 0 0 1 0 0 0 15 0 12 0 162988828 938672128 69416 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=12832/tid=12837] ppid=12830 vsize=916672 CPUtime=0
/proc/12832/task/12837/stat : 12837 (java) S 12830 12832 12319 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162988828 938672128 69416 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12838] ppid=12830 vsize=916672 CPUtime=0
/proc/12832/task/12838/stat : 12838 (java) S 12830 12832 12319 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162988828 938672128 69416 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12839] ppid=12830 vsize=916672 CPUtime=0
/proc/12832/task/12839/stat : 12839 (java) S 12830 12832 12319 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 162988832 938672128 69416 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12840] ppid=12830 vsize=916672 CPUtime=0
/proc/12832/task/12840/stat : 12840 (java) S 12830 12832 12319 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 162988832 938672128 69416 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12832/tid=12841] ppid=12830 vsize=916672 CPUtime=1.45
/proc/12832/task/12841/stat : 12841 (java) S 12830 12832 12319 0 -1 64 4330 0 0 0 143 2 0 0 17 0 12 0 162988832 938672128 69416 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12832/tid=12842] ppid=12830 vsize=916672 CPUtime=1.1
/proc/12832/task/12842/stat : 12842 (java) S 12830 12832 12319 0 -1 64 1869 0 0 0 109 1 0 0 16 0 12 0 162988832 938672128 69416 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12832/tid=12843] ppid=12830 vsize=916672 CPUtime=0
/proc/12832/task/12843/stat : 12843 (java) S 12830 12832 12319 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 162988832 938672128 69416 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12844] ppid=12830 vsize=916672 CPUtime=0
/proc/12832/task/12844/stat : 12844 (java) S 12830 12832 12319 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 162988832 938672128 69416 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.07
Current children cumulated vsize (KiB) 916672

[startup+25.592 s]
/proc/loadavg: 2.06 2.01 1.96 5/98 12844
/proc/meminfo: memFree=1207968/2055920 swapFree=4165612/4192956
[pid=12832] ppid=12830 vsize=916476 CPUtime=25.99
/proc/12832/stat : 12832 (java) R 12830 12832 12319 0 -1 0 107715 0 1 0 2553 46 0 0 25 0 12 0 162988821 938471424 99439 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054523700 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/12832/statm: 229119 99439 2480 14 0 215556 0
[pid=12832/tid=12834] ppid=12830 vsize=916476 CPUtime=2.22
/proc/12832/task/12834/stat : 12834 (java) S 12830 12832 12319 0 -1 64 39460 0 0 0 207 15 0 0 16 0 12 0 162988825 938471424 99439 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12832/tid=12835] ppid=12830 vsize=916476 CPUtime=2.34
/proc/12832/task/12835/stat : 12835 (java) S 12830 12832 12319 0 -1 64 41882 0 0 0 218 16 0 0 16 0 12 0 162988825 938471424 99439 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12832/tid=12836] ppid=12830 vsize=916476 CPUtime=0.01
/proc/12832/task/12836/stat : 12836 (java) S 12830 12832 12319 0 -1 64 14 0 0 0 1 0 0 0 15 0 12 0 162988828 938471424 99439 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=12832/tid=12837] ppid=12830 vsize=916476 CPUtime=0
/proc/12832/task/12837/stat : 12837 (java) S 12830 12832 12319 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162988828 938471424 99439 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12838] ppid=12830 vsize=916476 CPUtime=0
/proc/12832/task/12838/stat : 12838 (java) S 12830 12832 12319 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162988828 938471424 99439 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12839] ppid=12830 vsize=916476 CPUtime=0
/proc/12832/task/12839/stat : 12839 (java) S 12830 12832 12319 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 162988832 938471424 99439 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12840] ppid=12830 vsize=916476 CPUtime=0
/proc/12832/task/12840/stat : 12840 (java) S 12830 12832 12319 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 162988832 938471424 99439 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12832/tid=12841] ppid=12830 vsize=916476 CPUtime=1.54
/proc/12832/task/12841/stat : 12841 (java) S 12830 12832 12319 0 -1 64 4337 0 0 0 152 2 0 0 16 0 12 0 162988832 938471424 99439 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12832/tid=12842] ppid=12830 vsize=916476 CPUtime=1.33
/proc/12832/task/12842/stat : 12842 (java) S 12830 12832 12319 0 -1 64 1898 0 0 0 132 1 0 0 17 0 12 0 162988832 938471424 99439 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12832/tid=12843] ppid=12830 vsize=916476 CPUtime=0
/proc/12832/task/12843/stat : 12843 (java) S 12830 12832 12319 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 162988832 938471424 99439 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12844] ppid=12830 vsize=916476 CPUtime=0
/proc/12832/task/12844/stat : 12844 (java) S 12830 12832 12319 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 162988832 938471424 99439 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.99
Current children cumulated vsize (KiB) 916476

[startup+51.241 s]
/proc/loadavg: 2.15 2.04 1.97 3/98 12844
/proc/meminfo: memFree=940000/2055920 swapFree=4165612/4192956
[pid=12832] ppid=12830 vsize=916476 CPUtime=51.52
/proc/12832/stat : 12832 (java) R 12830 12832 12319 0 -1 0 173163 0 1 0 5083 69 0 0 25 0 12 0 162988821 938471424 164838 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054542176 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/12832/statm: 229119 164838 2480 14 0 215556 0
[pid=12832/tid=12834] ppid=12830 vsize=916476 CPUtime=4.01
/proc/12832/task/12834/stat : 12834 (java) S 12830 12832 12319 0 -1 64 67858 0 0 0 378 23 0 0 16 0 12 0 162988825 938471424 164838 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12835] ppid=12830 vsize=916476 CPUtime=4.4
/proc/12832/task/12835/stat : 12835 (java) S 12830 12832 12319 0 -1 64 78875 0 0 0 410 30 0 0 16 0 12 0 162988825 938471424 164838 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12836] ppid=12830 vsize=916476 CPUtime=0.03
/proc/12832/task/12836/stat : 12836 (java) S 12830 12832 12319 0 -1 64 14 0 0 0 3 0 0 0 15 0 12 0 162988828 938471424 164838 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12837] ppid=12830 vsize=916476 CPUtime=0
/proc/12832/task/12837/stat : 12837 (java) S 12830 12832 12319 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162988828 938471424 164838 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12838] ppid=12830 vsize=916476 CPUtime=0
/proc/12832/task/12838/stat : 12838 (java) S 12830 12832 12319 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162988828 938471424 164838 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12839] ppid=12830 vsize=916476 CPUtime=0
/proc/12832/task/12839/stat : 12839 (java) S 12830 12832 12319 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 162988832 938471424 164838 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12840] ppid=12830 vsize=916476 CPUtime=0
/proc/12832/task/12840/stat : 12840 (java) S 12830 12832 12319 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 162988832 938471424 164838 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12832/tid=12841] ppid=12830 vsize=916476 CPUtime=1.55
/proc/12832/task/12841/stat : 12841 (java) S 12830 12832 12319 0 -1 64 4337 0 0 0 153 2 0 0 17 0 12 0 162988832 938471424 164838 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12842] ppid=12830 vsize=916476 CPUtime=1.41
/proc/12832/task/12842/stat : 12842 (java) S 12830 12832 12319 0 -1 64 1905 0 0 0 140 1 0 0 17 0 12 0 162988832 938471424 164838 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12832/tid=12843] ppid=12830 vsize=916476 CPUtime=0
/proc/12832/task/12843/stat : 12843 (java) S 12830 12832 12319 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 162988832 938471424 164838 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12844] ppid=12830 vsize=916476 CPUtime=0
/proc/12832/task/12844/stat : 12844 (java) S 12830 12832 12319 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 162988832 938471424 164838 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.52
Current children cumulated vsize (KiB) 916476



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+99.1236 s]
/proc/loadavg: 2.58 2.17 2.02 4/98 12844
/proc/meminfo: memFree=846432/2055920 swapFree=4165612/4192956
[pid=12832] ppid=12830 vsize=922484 CPUtime=99.22
/proc/12832/stat : 12832 (java) R 12830 12832 12319 0 -1 0 226493 0 1 0 9831 91 0 0 25 0 12 0 162988821 944623616 188211 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/12832/statm: 230621 188211 2481 14 0 217058 0
[pid=12832/tid=12834] ppid=12830 vsize=922484 CPUtime=4.81
/proc/12832/task/12834/stat : 12834 (java) S 12830 12832 12319 0 -1 64 75854 0 0 0 454 27 0 0 15 0 12 0 162988825 944623616 188211 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12835] ppid=12830 vsize=922484 CPUtime=5.22
/proc/12832/task/12835/stat : 12835 (java) S 12830 12832 12319 0 -1 64 92420 0 0 0 488 34 0 0 16 0 12 0 162988825 944623616 188211 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12836] ppid=12830 vsize=922484 CPUtime=33.25
/proc/12832/task/12836/stat : 12836 (java) R 12830 12832 12319 0 -1 64 31763 0 0 0 3310 15 0 0 16 0 12 0 162988828 944623616 188211 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4152608600 0 0 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12837] ppid=12830 vsize=922484 CPUtime=0
/proc/12832/task/12837/stat : 12837 (java) S 12830 12832 12319 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162988828 944623616 188211 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12838] ppid=12830 vsize=922484 CPUtime=0
/proc/12832/task/12838/stat : 12838 (java) S 12830 12832 12319 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162988828 944623616 188211 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12839] ppid=12830 vsize=922484 CPUtime=0
/proc/12832/task/12839/stat : 12839 (java) S 12830 12832 12319 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 162988832 944623616 188211 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12840] ppid=12830 vsize=922484 CPUtime=0
/proc/12832/task/12840/stat : 12840 (java) S 12830 12832 12319 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 162988832 944623616 188211 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12832/tid=12841] ppid=12830 vsize=922484 CPUtime=1.55
/proc/12832/task/12841/stat : 12841 (java) S 12830 12832 12319 0 -1 64 4337 0 0 0 153 2 0 0 17 0 12 0 162988832 944623616 188211 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12842] ppid=12830 vsize=922484 CPUtime=1.42
/proc/12832/task/12842/stat : 12842 (java) S 12830 12832 12319 0 -1 64 1905 0 0 0 141 1 0 0 17 0 12 0 162988832 944623616 188211 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12843] ppid=12830 vsize=922484 CPUtime=0
/proc/12832/task/12843/stat : 12843 (java) S 12830 12832 12319 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 162988832 944623616 188211 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12832/tid=12844] ppid=12830 vsize=922484 CPUtime=0
/proc/12832/task/12844/stat : 12844 (java) S 12830 12832 12319 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 162988832 944623616 188211 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 99.22
Current children cumulated vsize (KiB) 922484

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

Child status: 143
Real time (s): 100.429
CPU time (s): 100.523
CPU user time (s): 99.4939
CPU system time (s): 1.02884
CPU usage (%): 100.094
Max. virtual memory (cumulated for all children) (KiB): 922484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 99.4939
system time used= 1.02884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 227024
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= 4503
involuntary context switches= 5894

runsolver used 0.134979 s user time and 0.32395 s system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Jan  7 04:58:51 UTC 2007


IDJOB= 201188
IDBENCH= 3748
FILE ID= node1/201188-1168145931

PBS_JOBID= 3477872

Free space on /tmp= 66297 MiB

BENCH NAME= HOME/pub/bench/CPAI06/fapp/fapp11-15/fapp12/fapp12-1500-9.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/201188-1168145931/sat4jCSP-bf3-cached.jar /tmp/evaluation/201188-1168145931/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-201188-1168145931 -o ROOT/results/node1/solver-201188-1168145931 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/201188-1168145931/sat4jCSP-bf3-cached.jar /tmp/evaluation/201188-1168145931/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  e607438c7b2869fc3dff7cfb5d7cfcb3

RANDOM SEED= 575922689

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		: 3000.234
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		: 3000.234
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:       1591064 kB
Buffers:         49980 kB
Cached:         197184 kB
SwapCached:       4096 kB
Active:         274868 kB
Inactive:       122564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591064 kB
SwapTotal:     4192956 kB
SwapFree:      4165612 kB
Dirty:            5868 kB
Writeback:           0 kB
Mapped:         160992 kB
Slab:            51712 kB
Committed_AS:  4761800 kB
PageTables:       2704 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= 66297 MiB



End job on node1 on Sun Jan  7 05:00:31 UTC 2007