Trace number 202190

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) 65.742 65.7498

General information on the benchmark

Namefapp/fapp21-25/fapp24/
fapp24-2000-8.xml
MD5SUM63a0d5813af6ab4196259e2912804508
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 benchmark11.3953
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables2000
Number of constraints26753
Maximum constraint arity2
Maximum domain size302
Number of constraints which are defined in extension0
Number of constraints which are defined in intension26753
Global constraints used (with number of constraints)

Solver Data (download as text)

0.15	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.15	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.15	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.16	c version CSP COMPETITION BUGFIX 3 CACHED
0.16	c sun.arch.data.model	32
0.16	c java.version	1.5.0_10
0.16	c os.name	Linux
0.16	c os.version	2.6.9-22.EL.rootsmp
0.16	c os.arch	i386
0.16	c Free memory 722620888
0.16	c Max memory 723845120
0.16	c Total memory 723845120
0.16	c Number of processors 2
0.25	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/202190-1168150736/unknown.xml
0.25	c reading problem ... 
0.52	c reading problem named ?
0.52	c reading domains done.
0.86	c reading variables
c reading variables (2000) done.
2.99	c reading predicates 
c reading relations (9) done.
3.24	c reading constraintsc starts		: 0
65.62	c conflicts		: 0
65.62	c decisions		: 0
65.62	c propagations		: 0
65.62	c inspects		: 0
65.62	c learnt literals	: 0
65.62	c learnt binary clauses	: 0
65.62	c learnt ternary clauses	: 0
65.62	c learnt clauses	: 0
65.62	c root simplifications	: 0
65.62	c removed literals (reason simplification)	: 0
65.62	c reason swapping (by a shorter reason)	: 0
65.62	c Calls to reduceDB	: 0
65.62	c speed (decisions/second)	: 0.0
65.62	c non guided choices	0
65.62	s UNKNOWN
65.62	c Total wall clock time (in seconds) : 65.365
65.62	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/node10/watcher-202190-1168150736 -o ROOT/results/node10/solver-202190-1168150736 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/202190-1168150736/sat4jCSP-bf3-cached.jar /tmp/evaluation/202190-1168150736/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 1.65 1.78 5/86 24775
/proc/meminfo: memFree=1175656/2055920 swapFree=4178332/4192956
[pid=24774] ppid=24772 vsize=18540 CPUtime=0
/proc/24774/stat : 24774 (runsolver) R 24772 24774 22884 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 163468762 18984960 279 18446744073709551615 4194304 4267372 548682068976 18446744073709551615 214917216970 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24774/statm: 4635 279 244 17 0 2626 0

[startup+0.107362 s]
/proc/loadavg: 1.81 1.65 1.78 5/86 24775
/proc/meminfo: memFree=1175656/2055920 swapFree=4178332/4192956
[pid=24774] ppid=24772 vsize=901540 CPUtime=0.09
/proc/24774/stat : 24774 (java) R 24772 24774 22884 0 -1 0 3335 0 1 0 8 1 0 0 21 0 12 0 163468762 923176960 3095 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 9367470 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/24774/statm: 225385 3095 1562 14 0 212109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 901540

[startup+0.515417 s]
/proc/loadavg: 1.81 1.65 1.78 5/86 24775
/proc/meminfo: memFree=1175656/2055920 swapFree=4178332/4192956
[pid=24774] ppid=24772 vsize=905236 CPUtime=0.49
/proc/24774/stat : 24774 (java) R 24772 24774 22884 0 -1 0 5852 0 1 0 46 3 0 0 19 0 12 0 163468762 926961664 5446 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4053841112 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/24774/statm: 226309 5446 2247 14 0 212746 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 905236

[startup+1.33853 s]
/proc/loadavg: 1.81 1.65 1.78 4/97 24786
/proc/meminfo: memFree=1146704/2055920 swapFree=4178332/4192956
[pid=24774] ppid=24772 vsize=906592 CPUtime=1.3
/proc/24774/stat : 24774 (java) R 24772 24774 22884 0 -1 0 7049 0 1 0 127 3 0 0 22 0 12 0 163468762 928350208 6146 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/24774/statm: 226648 6146 2306 14 0 213085 0
[pid=24774/tid=24776] ppid=24772 vsize=906592 CPUtime=0
/proc/24774/task/24776/stat : 24776 (java) S 24772 24774 22884 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 163468765 928350208 6146 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24777] ppid=24772 vsize=906592 CPUtime=0
/proc/24774/task/24777/stat : 24777 (java) S 24772 24774 22884 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 163468765 928350208 6146 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24778] ppid=24772 vsize=906592 CPUtime=0
/proc/24774/task/24778/stat : 24778 (java) S 24772 24774 22884 0 -1 64 6 0 0 0 0 0 0 0 17 0 12 0 163468768 928350208 6146 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24779] ppid=24772 vsize=906592 CPUtime=0
/proc/24774/task/24779/stat : 24779 (java) S 24772 24774 22884 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 163468769 928350208 6146 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24780] ppid=24772 vsize=906592 CPUtime=0
/proc/24774/task/24780/stat : 24780 (java) S 24772 24774 22884 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 163468769 928350208 6146 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24781] ppid=24772 vsize=906592 CPUtime=0
/proc/24774/task/24781/stat : 24781 (java) S 24772 24774 22884 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 163468772 928350208 6146 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24782] ppid=24772 vsize=906592 CPUtime=0
/proc/24774/task/24782/stat : 24782 (java) S 24772 24774 22884 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 163468772 928350208 6146 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24783] ppid=24772 vsize=906592 CPUtime=0.4
/proc/24774/task/24783/stat : 24783 (java) R 24772 24774 22884 0 -1 64 1087 0 0 0 40 0 0 0 16 0 12 0 163468772 928350208 6146 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4155209132 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24784] ppid=24772 vsize=906592 CPUtime=0.25
/proc/24774/task/24784/stat : 24784 (java) S 24772 24774 22884 0 -1 64 655 0 0 0 25 0 0 0 16 0 12 0 163468772 928350208 6146 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24785] ppid=24772 vsize=906592 CPUtime=0
/proc/24774/task/24785/stat : 24785 (java) S 24772 24774 22884 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 163468772 928350208 6146 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24786] ppid=24772 vsize=906592 CPUtime=0
/proc/24774/task/24786/stat : 24786 (java) S 24772 24774 22884 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 163468772 928350208 6146 18446744073709551615 134512640 134570532 4294956480 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) 906592

[startup+2.99175 s]
/proc/loadavg: 1.99 1.69 1.80 4/97 24786
/proc/meminfo: memFree=1039952/2055920 swapFree=4178332/4192956
[pid=24774] ppid=24772 vsize=914280 CPUtime=2.95
/proc/24774/stat : 24774 (java) R 24772 24774 22884 0 -1 0 50794 0 1 0 274 21 0 0 16 0 12 0 163468762 936222720 47811 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4155215618 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/24774/statm: 228570 47811 2348 14 0 215007 0
[pid=24774/tid=24776] ppid=24772 vsize=914280 CPUtime=0.24
/proc/24774/task/24776/stat : 24776 (java) R 24772 24774 22884 0 -1 64 12303 0 0 0 19 5 0 0 19 0 12 0 163468765 936222720 47811 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24777] ppid=24772 vsize=914280 CPUtime=0.41
/proc/24774/task/24777/stat : 24777 (java) S 24772 24774 22884 0 -1 64 16654 0 0 0 35 6 0 0 18 0 12 0 163468765 936222720 47811 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24778] ppid=24772 vsize=914280 CPUtime=0
/proc/24774/task/24778/stat : 24778 (java) S 24772 24774 22884 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 163468768 936222720 47811 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24779] ppid=24772 vsize=914280 CPUtime=0
/proc/24774/task/24779/stat : 24779 (java) S 24772 24774 22884 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 163468769 936222720 47811 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24780] ppid=24772 vsize=914280 CPUtime=0
/proc/24774/task/24780/stat : 24780 (java) S 24772 24774 22884 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 163468769 936222720 47811 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24781] ppid=24772 vsize=914280 CPUtime=0
/proc/24774/task/24781/stat : 24781 (java) S 24772 24774 22884 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 163468772 936222720 47811 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24782] ppid=24772 vsize=914280 CPUtime=0
/proc/24774/task/24782/stat : 24782 (java) S 24772 24774 22884 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 163468772 936222720 47811 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24783] ppid=24772 vsize=914280 CPUtime=0.56
/proc/24774/task/24783/stat : 24783 (java) S 24772 24774 22884 0 -1 64 1110 0 0 0 56 0 0 0 16 0 12 0 163468772 936222720 47811 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24784] ppid=24772 vsize=914280 CPUtime=0.47
/proc/24774/task/24784/stat : 24784 (java) S 24772 24774 22884 0 -1 64 1026 0 0 0 47 0 0 0 16 0 12 0 163468772 936222720 47811 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24785] ppid=24772 vsize=914280 CPUtime=0
/proc/24774/task/24785/stat : 24785 (java) S 24772 24774 22884 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 163468772 936222720 47811 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24786] ppid=24772 vsize=914280 CPUtime=0
/proc/24774/task/24786/stat : 24786 (java) S 24772 24774 22884 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 163468772 936222720 47811 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 914280

[startup+6.2932 s]
/proc/loadavg: 1.99 1.69 1.80 5/97 24786
/proc/meminfo: memFree=899920/2055920 swapFree=4178332/4192956
[pid=24774] ppid=24772 vsize=919760 CPUtime=6.46
/proc/24774/stat : 24774 (java) R 24772 24774 22884 0 -1 0 63112 0 1 0 620 26 0 0 25 0 12 0 163468762 941834240 57095 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054482149 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/24774/statm: 229940 57095 2479 14 0 216377 0
[pid=24774/tid=24776] ppid=24772 vsize=919760 CPUtime=0.54
/proc/24774/task/24776/stat : 24776 (java) S 24772 24774 22884 0 -1 64 18583 0 0 0 47 7 0 0 16 0 12 0 163468765 941834240 57095 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24777] ppid=24772 vsize=919760 CPUtime=0.67
/proc/24774/task/24777/stat : 24777 (java) S 24772 24774 22884 0 -1 64 18400 0 0 0 61 6 0 0 16 0 12 0 163468765 941834240 57095 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24778] ppid=24772 vsize=919760 CPUtime=0
/proc/24774/task/24778/stat : 24778 (java) S 24772 24774 22884 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 163468768 941834240 57095 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24779] ppid=24772 vsize=919760 CPUtime=0
/proc/24774/task/24779/stat : 24779 (java) S 24772 24774 22884 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 163468769 941834240 57095 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24780] ppid=24772 vsize=919760 CPUtime=0
/proc/24774/task/24780/stat : 24780 (java) S 24772 24774 22884 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 163468769 941834240 57095 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24781] ppid=24772 vsize=919760 CPUtime=0
/proc/24774/task/24781/stat : 24781 (java) S 24772 24774 22884 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 163468772 941834240 57095 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24782] ppid=24772 vsize=919760 CPUtime=0
/proc/24774/task/24782/stat : 24782 (java) S 24772 24774 22884 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 163468772 941834240 57095 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24783] ppid=24772 vsize=919760 CPUtime=1.04
/proc/24774/task/24783/stat : 24783 (java) S 24772 24774 22884 0 -1 64 2429 0 0 0 103 1 0 0 16 0 12 0 163468772 941834240 57095 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24784] ppid=24772 vsize=919760 CPUtime=1.25
/proc/24774/task/24784/stat : 24784 (java) S 24772 24774 22884 0 -1 64 3611 0 0 0 124 1 0 0 16 0 12 0 163468772 941834240 57095 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24785] ppid=24772 vsize=919760 CPUtime=0
/proc/24774/task/24785/stat : 24785 (java) S 24772 24774 22884 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 163468772 941834240 57095 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24786] ppid=24772 vsize=919760 CPUtime=0
/proc/24774/task/24786/stat : 24786 (java) S 24772 24774 22884 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 163468772 941834240 57095 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.46
Current children cumulated vsize (KiB) 919760

[startup+12.7401 s]
/proc/loadavg: 2.06 1.71 1.80 6/97 24786
/proc/meminfo: memFree=750480/2055920 swapFree=4178332/4192956
[pid=24774] ppid=24772 vsize=919696 CPUtime=12.95
/proc/24774/stat : 24774 (java) R 24772 24774 22884 0 -1 0 79661 0 1 0 1262 33 0 0 25 0 12 0 163468762 941768704 72789 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054368633 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/24774/statm: 229924 72789 2479 14 0 216361 0
[pid=24774/tid=24776] ppid=24772 vsize=919696 CPUtime=1.12
/proc/24774/task/24776/stat : 24776 (java) S 24772 24774 22884 0 -1 64 25890 0 0 0 102 10 0 0 16 0 12 0 163468765 941768704 72789 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24777] ppid=24772 vsize=919696 CPUtime=1.42
/proc/24774/task/24777/stat : 24777 (java) S 24772 24774 22884 0 -1 64 27618 0 0 0 132 10 0 0 16 0 12 0 163468765 941768704 72789 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24778] ppid=24772 vsize=919696 CPUtime=0.01
/proc/24774/task/24778/stat : 24778 (java) S 24772 24774 22884 0 -1 64 11 0 0 0 1 0 0 0 16 0 12 0 163468768 941768704 72789 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24779] ppid=24772 vsize=919696 CPUtime=0
/proc/24774/task/24779/stat : 24779 (java) S 24772 24774 22884 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 163468769 941768704 72789 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24780] ppid=24772 vsize=919696 CPUtime=0
/proc/24774/task/24780/stat : 24780 (java) S 24772 24774 22884 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 163468769 941768704 72789 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24781] ppid=24772 vsize=919696 CPUtime=0
/proc/24774/task/24781/stat : 24781 (java) S 24772 24774 22884 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 163468772 941768704 72789 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24782] ppid=24772 vsize=919696 CPUtime=0
/proc/24774/task/24782/stat : 24782 (java) S 24772 24774 22884 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 163468772 941768704 72789 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24783] ppid=24772 vsize=919696 CPUtime=1.08
/proc/24774/task/24783/stat : 24783 (java) S 24772 24774 22884 0 -1 64 2429 0 0 0 107 1 0 0 16 0 12 0 163468772 941768704 72789 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24784] ppid=24772 vsize=919696 CPUtime=1.28
/proc/24774/task/24784/stat : 24784 (java) S 24772 24774 22884 0 -1 64 3611 0 0 0 127 1 0 0 16 0 12 0 163468772 941768704 72789 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24785] ppid=24772 vsize=919696 CPUtime=0
/proc/24774/task/24785/stat : 24785 (java) S 24772 24774 22884 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 163468772 941768704 72789 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24786] ppid=24772 vsize=919696 CPUtime=0
/proc/24774/task/24786/stat : 24786 (java) S 24772 24774 22884 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 163468772 941768704 72789 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.95
Current children cumulated vsize (KiB) 919696

[startup+25.5468 s]
/proc/loadavg: 2.36 1.79 1.83 3/97 24786
/proc/meminfo: memFree=503632/2055920 swapFree=4178332/4192956
[pid=24774] ppid=24772 vsize=919400 CPUtime=25.71
/proc/24774/stat : 24774 (java) R 24772 24774 22884 0 -1 0 106920 0 1 0 2528 43 0 0 25 0 12 0 163468762 941465600 99656 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054354148 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/24774/statm: 229850 99656 2480 14 0 216287 0
[pid=24774/tid=24776] ppid=24772 vsize=919400 CPUtime=2.03
/proc/24774/task/24776/stat : 24776 (java) S 24772 24774 22884 0 -1 64 40003 0 0 0 188 15 0 0 16 0 12 0 163468765 941465600 99656 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24777] ppid=24772 vsize=919400 CPUtime=2.38
/proc/24774/task/24777/stat : 24777 (java) S 24772 24774 22884 0 -1 64 40692 0 0 0 223 15 0 0 16 0 12 0 163468765 941465600 99656 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24778] ppid=24772 vsize=919400 CPUtime=0.01
/proc/24774/task/24778/stat : 24778 (java) S 24772 24774 22884 0 -1 64 14 0 0 0 1 0 0 0 15 0 12 0 163468768 941465600 99656 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24779] ppid=24772 vsize=919400 CPUtime=0
/proc/24774/task/24779/stat : 24779 (java) S 24772 24774 22884 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 163468769 941465600 99656 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24780] ppid=24772 vsize=919400 CPUtime=0
/proc/24774/task/24780/stat : 24780 (java) S 24772 24774 22884 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 163468769 941465600 99656 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24781] ppid=24772 vsize=919400 CPUtime=0
/proc/24774/task/24781/stat : 24781 (java) S 24772 24774 22884 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 163468772 941465600 99656 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24782] ppid=24772 vsize=919400 CPUtime=0
/proc/24774/task/24782/stat : 24782 (java) S 24772 24774 22884 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 163468772 941465600 99656 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24783] ppid=24772 vsize=919400 CPUtime=1.21
/proc/24774/task/24783/stat : 24783 (java) S 24772 24774 22884 0 -1 64 2436 0 0 0 120 1 0 0 16 0 12 0 163468772 941465600 99656 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24784] ppid=24772 vsize=919400 CPUtime=1.6
/proc/24774/task/24784/stat : 24784 (java) S 24772 24774 22884 0 -1 64 3643 0 0 0 159 1 0 0 16 0 12 0 163468772 941465600 99656 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24785] ppid=24772 vsize=919400 CPUtime=0
/proc/24774/task/24785/stat : 24785 (java) S 24772 24774 22884 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 163468772 941465600 99656 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24786] ppid=24772 vsize=919400 CPUtime=0
/proc/24774/task/24786/stat : 24786 (java) S 24772 24774 22884 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 163468772 941465600 99656 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.71
Current children cumulated vsize (KiB) 919400

[startup+51.2087 s]
/proc/loadavg: 2.24 1.81 1.83 6/97 24788
/proc/meminfo: memFree=16272/2055920 swapFree=4178216/4192956
[pid=24774] ppid=24772 vsize=919400 CPUtime=51.34
/proc/24774/stat : 24774 (java) R 24772 24774 22884 0 -1 0 163771 0 1 0 5067 67 0 0 25 0 12 0 163468762 941465600 156375 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/24774/statm: 229850 156377 2480 14 0 216287 0
[pid=24774/tid=24776] ppid=24772 vsize=919400 CPUtime=3.95
/proc/24774/task/24776/stat : 24776 (java) R 24772 24774 22884 0 -1 64 71404 0 0 0 368 27 0 0 16 0 12 0 163468765 941465600 156383 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4154958734 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24774/tid=24777] ppid=24772 vsize=919400 CPUtime=4.19
/proc/24774/task/24777/stat : 24777 (java) R 24772 24774 22884 0 -1 64 66098 0 0 0 393 26 0 0 15 0 12 0 163468765 941465600 156383 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24774/tid=24778] ppid=24772 vsize=919400 CPUtime=0.03
/proc/24774/task/24778/stat : 24778 (java) S 24772 24774 22884 0 -1 64 14 0 0 0 2 1 0 0 15 0 12 0 163468768 941465600 156383 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=24774/tid=24779] ppid=24772 vsize=919400 CPUtime=0
/proc/24774/task/24779/stat : 24779 (java) S 24772 24774 22884 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 163468769 941465600 156383 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24780] ppid=24772 vsize=919400 CPUtime=0
/proc/24774/task/24780/stat : 24780 (java) S 24772 24774 22884 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 163468769 941465600 156383 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24781] ppid=24772 vsize=919400 CPUtime=0
/proc/24774/task/24781/stat : 24781 (java) S 24772 24774 22884 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 163468772 941465600 156383 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24782] ppid=24772 vsize=919400 CPUtime=0
/proc/24774/task/24782/stat : 24782 (java) S 24772 24774 22884 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 163468772 941465600 156383 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24783] ppid=24772 vsize=919400 CPUtime=1.23
/proc/24774/task/24783/stat : 24783 (java) S 24772 24774 22884 0 -1 64 2438 0 0 0 122 1 0 0 16 0 12 0 163468772 941465600 156383 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24784] ppid=24772 vsize=919400 CPUtime=1.64
/proc/24774/task/24784/stat : 24784 (java) S 24772 24774 22884 0 -1 64 3645 0 0 0 163 1 0 0 16 0 12 0 163468772 941465600 156383 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24785] ppid=24772 vsize=919400 CPUtime=0
/proc/24774/task/24785/stat : 24785 (java) S 24772 24774 22884 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 163468772 941465600 156383 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24786] ppid=24772 vsize=919400 CPUtime=0
/proc/24774/task/24786/stat : 24786 (java) S 24772 24774 22884 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 163468772 941465600 156383 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.34
Current children cumulated vsize (KiB) 919400



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+64.6331 s]
/proc/loadavg: 2.18 1.81 1.83 4/97 24788
/proc/meminfo: memFree=16848/2055920 swapFree=4178216/4192956
[pid=24774] ppid=24772 vsize=923404 CPUtime=64.63
/proc/24774/stat : 24774 (java) S 24772 24774 22884 0 -1 0 195132 0 1 0 6384 79 0 0 25 0 12 0 163468762 945565696 187209 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/24774/statm: 230851 187209 2480 14 0 217288 0
[pid=24774/tid=24776] ppid=24772 vsize=923404 CPUtime=4.94
/proc/24774/task/24776/stat : 24776 (java) S 24772 24774 22884 0 -1 64 86915 0 0 0 461 33 0 0 15 0 12 0 163468765 945565696 187209 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24774/tid=24777] ppid=24772 vsize=923404 CPUtime=5.17
/proc/24774/task/24777/stat : 24777 (java) S 24772 24774 22884 0 -1 64 80859 0 0 0 485 32 0 0 16 0 12 0 163468765 945565696 187209 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24774/tid=24778] ppid=24772 vsize=923404 CPUtime=0.41
/proc/24774/task/24778/stat : 24778 (java) R 24772 24774 22884 0 -1 64 1070 0 0 0 40 1 0 0 16 0 12 0 163468768 945565696 187209 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4154624441 0 0 0 23759 0 0 0 -1 0 0 0
[pid=24774/tid=24779] ppid=24772 vsize=923404 CPUtime=0
/proc/24774/task/24779/stat : 24779 (java) S 24772 24774 22884 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 163468769 945565696 187209 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24780] ppid=24772 vsize=923404 CPUtime=0
/proc/24774/task/24780/stat : 24780 (java) S 24772 24774 22884 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 163468769 945565696 187209 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24781] ppid=24772 vsize=923404 CPUtime=0
/proc/24774/task/24781/stat : 24781 (java) S 24772 24774 22884 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 163468772 945565696 187209 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24782] ppid=24772 vsize=923404 CPUtime=0
/proc/24774/task/24782/stat : 24782 (java) S 24772 24774 22884 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 163468772 945565696 187209 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24783] ppid=24772 vsize=923404 CPUtime=1.24
/proc/24774/task/24783/stat : 24783 (java) S 24772 24774 22884 0 -1 64 2438 0 0 0 123 1 0 0 16 0 12 0 163468772 945565696 187209 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=24774/tid=24784] ppid=24772 vsize=923404 CPUtime=1.64
/proc/24774/task/24784/stat : 24784 (java) S 24772 24774 22884 0 -1 64 3645 0 0 0 163 1 0 0 16 0 12 0 163468772 945565696 187209 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24785] ppid=24772 vsize=923404 CPUtime=0
/proc/24774/task/24785/stat : 24785 (java) S 24772 24774 22884 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 163468772 945565696 187209 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24774/tid=24786] ppid=24772 vsize=923404 CPUtime=0
/proc/24774/task/24786/stat : 24786 (java) S 24772 24774 22884 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 163468772 945565696 187209 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 64.63
Current children cumulated vsize (KiB) 923404

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

Child status: 143
Real time (s): 65.7498
CPU time (s): 65.742
CPU user time (s): 64.8211
CPU system time (s): 0.92086
CPU usage (%): 99.9881
Max. virtual memory (cumulated for all children) (KiB): 927404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 64.8211
system time used= 0.92086
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197999
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= 3775
involuntary context switches= 4553

runsolver used 0.079987 s user time and 0.229965 s system time

The end

Launcher Data (download as text)

Begin job on node10 on Sun Jan  7 06:18:56 UTC 2007


IDJOB= 202190
IDBENCH= 3818
FILE ID= node10/202190-1168150736

PBS_JOBID= 3478164

Free space on /tmp= 66368 MiB

BENCH NAME= HOME/pub/bench/CPAI06/fapp/fapp21-25/fapp24/fapp24-2000-8.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/202190-1168150736/sat4jCSP-bf3-cached.jar /tmp/evaluation/202190-1168150736/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-202190-1168150736 -o ROOT/results/node10/solver-202190-1168150736 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/202190-1168150736/sat4jCSP-bf3-cached.jar /tmp/evaluation/202190-1168150736/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  63a0d5813af6ab4196259e2912804508

RANDOM SEED= 764653454

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		: 3000.232
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		: 3000.232
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:       1176072 kB
Buffers:         62544 kB
Cached:         623904 kB
SwapCached:       2120 kB
Active:         395636 kB
Inactive:       389452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1176072 kB
SwapTotal:     4192956 kB
SwapFree:      4178332 kB
Dirty:            9940 kB
Writeback:           0 kB
Mapped:         109272 kB
Slab:            79604 kB
Committed_AS:  3981216 kB
PageTables:       2292 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= 66368 MiB



End job on node10 on Sun Jan  7 06:20:02 UTC 2007