Trace number 216219

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) 76.5334 76.876

General information on the benchmark

NamepseudoSeries/ppp/
ppp-1-13.xml
MD5SUM186089833c0bc96dc14a6fe36838fbd0
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark259.75
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables4632
Number of constraints31138
Maximum constraint arity29
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension31138
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/216219-1168239072/unknown.xml
0.25	c reading problem ... 
0.50	c reading problem named ?
0.50	c reading domains done.
0.51	c reading variables
c reading variables (4632) done.
2.35	c reading predicates 
c reading relations (12) done.
2.89	c reading constraintsc starts		: 0
76.72	c conflicts		: 0
76.72	c decisions		: 0
76.72	c propagations		: 0
76.72	c inspects		: 0
76.72	c learnt literals	: 0
76.72	c learnt binary clauses	: 0
76.72	c learnt ternary clauses	: 0
76.72	c learnt clauses	: 0
76.72	c root simplifications	: 0
76.72	c removed literals (reason simplification)	: 0
76.72	c reason swapping (by a shorter reason)	: 0
76.72	c Calls to reduceDB	: 0
76.72	c speed (decisions/second)	: 0.0
76.72	c non guided choices	0
76.72	s UNKNOWN
76.72	c Total wall clock time (in seconds) : 76.473
76.72	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-216219-1168239072 -o ROOT/results/node1/solver-216219-1168239072 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/216219-1168239072/sat4jCSP-bf3-cached.jar /tmp/evaluation/216219-1168239072/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: 1.88 1.96 1.94 4/94 12333
/proc/meminfo: memFree=1464144/2055920 swapFree=4165612/4192956
[pid=12332] ppid=12330 vsize=12000 CPUtime=0
/proc/12332/stat : 12332 (java) D 12330 12332 12274 0 -1 0 782 0 0 0 0 0 0 0 18 0 1 0 172303153 12288000 574 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 5829412 0 2147483391 0 7368 18446744072099781622 0 0 17 1 0 0
/proc/12332/statm: 3000 574 426 14 0 1140 0

[startup+0.104368 s]
/proc/loadavg: 1.88 1.96 1.94 4/94 12333
/proc/meminfo: memFree=1464144/2055920 swapFree=4165612/4192956
[pid=12332] ppid=12330 vsize=901540 CPUtime=0.09
/proc/12332/stat : 12332 (java) R 12330 12332 12274 0 -1 0 3341 0 1 0 8 1 0 0 21 0 12 0 172303153 923176960 3101 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4155127364 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/12332/statm: 225385 3101 1565 14 0 212109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 901540

[startup+0.512407 s]
/proc/loadavg: 1.88 1.96 1.94 4/94 12333
/proc/meminfo: memFree=1464144/2055920 swapFree=4165612/4192956
[pid=12332] ppid=12330 vsize=905236 CPUtime=0.5
/proc/12332/stat : 12332 (java) R 12330 12332 12274 0 -1 0 5964 0 1 0 47 3 0 0 19 0 12 0 172303153 926961664 5558 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4151513458 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/12332/statm: 226309 5558 2288 14 0 212746 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 905236

[startup+1.3335 s]
/proc/loadavg: 1.88 1.96 1.94 4/105 12344
/proc/meminfo: memFree=1449720/2055920 swapFree=4165612/4192956
[pid=12332] ppid=12330 vsize=906332 CPUtime=1.32
/proc/12332/stat : 12332 (java) R 12330 12332 12274 0 -1 0 6996 0 1 0 129 3 0 0 22 0 12 0 172303153 928083968 6067 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053868075 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/12332/statm: 226583 6067 2305 14 0 213020 0
[pid=12332/tid=12334] ppid=12330 vsize=906332 CPUtime=0
/proc/12332/task/12334/stat : 12334 (java) S 12330 12332 12274 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 172303156 928083968 6067 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12335] ppid=12330 vsize=906332 CPUtime=0
/proc/12332/task/12335/stat : 12335 (java) S 12330 12332 12274 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 172303156 928083968 6067 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12336] ppid=12330 vsize=906332 CPUtime=0
/proc/12332/task/12336/stat : 12336 (java) S 12330 12332 12274 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 172303159 928083968 6067 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12337] ppid=12330 vsize=906332 CPUtime=0
/proc/12332/task/12337/stat : 12337 (java) S 12330 12332 12274 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 172303159 928083968 6067 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12338] ppid=12330 vsize=906332 CPUtime=0
/proc/12332/task/12338/stat : 12338 (java) S 12330 12332 12274 0 -1 64 3 0 0 0 0 0 0 0 22 0 12 0 172303160 928083968 6067 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12339] ppid=12330 vsize=906332 CPUtime=0
/proc/12332/task/12339/stat : 12339 (java) S 12330 12332 12274 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 172303163 928083968 6067 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12340] ppid=12330 vsize=906332 CPUtime=0
/proc/12332/task/12340/stat : 12340 (java) S 12330 12332 12274 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 172303163 928083968 6067 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12341] ppid=12330 vsize=906332 CPUtime=0.4
/proc/12332/task/12341/stat : 12341 (java) S 12330 12332 12274 0 -1 64 1039 0 0 0 40 0 0 0 16 0 12 0 172303163 928083968 6067 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12342] ppid=12330 vsize=906332 CPUtime=0.23
/proc/12332/task/12342/stat : 12342 (java) S 12330 12332 12274 0 -1 64 674 0 0 0 23 0 0 0 16 0 12 0 172303163 928083968 6067 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12343] ppid=12330 vsize=906332 CPUtime=0
/proc/12332/task/12343/stat : 12343 (java) S 12330 12332 12274 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 172303163 928083968 6067 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12344] ppid=12330 vsize=906332 CPUtime=0
/proc/12332/task/12344/stat : 12344 (java) S 12330 12332 12274 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 172303163 928083968 6067 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 906332

[startup+2.97169 s]
/proc/loadavg: 1.88 1.96 1.94 4/105 12344
/proc/meminfo: memFree=1445120/2055920 swapFree=4165612/4192956
[pid=12332] ppid=12330 vsize=906332 CPUtime=2.95
/proc/12332/stat : 12332 (java) R 12330 12332 12274 0 -1 0 10642 0 1 0 290 5 0 0 21 0 12 0 172303153 928083968 8531 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/12332/statm: 226583 8531 2471 14 0 213020 0
[pid=12332/tid=12334] ppid=12330 vsize=906332 CPUtime=0
/proc/12332/task/12334/stat : 12334 (java) S 12330 12332 12274 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 172303156 928083968 8531 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12335] ppid=12330 vsize=906332 CPUtime=0
/proc/12332/task/12335/stat : 12335 (java) S 12330 12332 12274 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 172303156 928083968 8531 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12336] ppid=12330 vsize=906332 CPUtime=0
/proc/12332/task/12336/stat : 12336 (java) S 12330 12332 12274 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 172303159 928083968 8531 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12337] ppid=12330 vsize=906332 CPUtime=0
/proc/12332/task/12337/stat : 12337 (java) S 12330 12332 12274 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 172303159 928083968 8531 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12338] ppid=12330 vsize=906332 CPUtime=0
/proc/12332/task/12338/stat : 12338 (java) S 12330 12332 12274 0 -1 64 3 0 0 0 0 0 0 0 22 0 12 0 172303160 928083968 8531 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12339] ppid=12330 vsize=906332 CPUtime=0
/proc/12332/task/12339/stat : 12339 (java) S 12330 12332 12274 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 172303163 928083968 8531 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12340] ppid=12330 vsize=906332 CPUtime=0
/proc/12332/task/12340/stat : 12340 (java) S 12330 12332 12274 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 172303163 928083968 8531 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12341] ppid=12330 vsize=906332 CPUtime=0.92
/proc/12332/task/12341/stat : 12341 (java) S 12330 12332 12274 0 -1 64 1989 0 0 0 92 0 0 0 16 0 12 0 172303163 928083968 8531 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12342] ppid=12330 vsize=906332 CPUtime=0.61
/proc/12332/task/12342/stat : 12342 (java) R 12330 12332 12274 0 -1 64 1004 0 0 0 61 0 0 0 16 0 12 0 172303163 928083968 8531 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154344901 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12343] ppid=12330 vsize=906332 CPUtime=0
/proc/12332/task/12343/stat : 12343 (java) S 12330 12332 12274 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 172303163 928083968 8531 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12344] ppid=12330 vsize=906332 CPUtime=0
/proc/12332/task/12344/stat : 12344 (java) S 12330 12332 12274 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 172303163 928083968 8531 18446744073709551615 134512640 134570532 4294956496 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) 906332

[startup+6.17707 s]
/proc/loadavg: 1.97 1.98 1.94 3/105 12344
/proc/meminfo: memFree=1355072/2055920 swapFree=4165612/4192956
[pid=12332] ppid=12330 vsize=910700 CPUtime=6.15
/proc/12332/stat : 12332 (java) R 12330 12332 12274 0 -1 0 33918 0 1 0 599 16 0 0 25 0 12 0 172303153 932556800 31165 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054607365 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/12332/statm: 227675 31165 2479 14 0 214112 0
[pid=12332/tid=12334] ppid=12330 vsize=910700 CPUtime=0.14
/proc/12332/task/12334/stat : 12334 (java) S 12330 12332 12274 0 -1 64 5848 0 0 0 12 2 0 0 16 0 12 0 172303156 932556800 31165 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12335] ppid=12330 vsize=910700 CPUtime=0.1
/proc/12332/task/12335/stat : 12335 (java) S 12330 12332 12274 0 -1 64 3352 0 0 0 10 0 0 0 16 0 12 0 172303156 932556800 31165 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12336] ppid=12330 vsize=910700 CPUtime=0
/proc/12332/task/12336/stat : 12336 (java) S 12330 12332 12274 0 -1 64 15 0 0 0 0 0 0 0 16 0 12 0 172303159 932556800 31165 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12337] ppid=12330 vsize=910700 CPUtime=0
/proc/12332/task/12337/stat : 12337 (java) S 12330 12332 12274 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 172303159 932556800 31165 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12338] ppid=12330 vsize=910700 CPUtime=0
/proc/12332/task/12338/stat : 12338 (java) S 12330 12332 12274 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 172303160 932556800 31165 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12339] ppid=12330 vsize=910700 CPUtime=0
/proc/12332/task/12339/stat : 12339 (java) S 12330 12332 12274 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 172303163 932556800 31165 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12340] ppid=12330 vsize=910700 CPUtime=0
/proc/12332/task/12340/stat : 12340 (java) S 12330 12332 12274 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 172303163 932556800 31165 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12341] ppid=12330 vsize=910700 CPUtime=1.33
/proc/12332/task/12341/stat : 12341 (java) S 12330 12332 12274 0 -1 64 3613 0 0 0 132 1 0 0 16 0 12 0 172303163 932556800 31165 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12342] ppid=12330 vsize=910700 CPUtime=0.74
/proc/12332/task/12342/stat : 12342 (java) S 12330 12332 12274 0 -1 64 1018 0 0 0 74 0 0 0 16 0 12 0 172303163 932556800 31165 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12343] ppid=12330 vsize=910700 CPUtime=0
/proc/12332/task/12343/stat : 12343 (java) S 12330 12332 12274 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 172303163 932556800 31165 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12344] ppid=12330 vsize=910700 CPUtime=0
/proc/12332/task/12344/stat : 12344 (java) S 12330 12332 12274 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 172303163 932556800 31165 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 910700

[startup+12.6098 s]
/proc/loadavg: 1.97 1.98 1.94 3/105 12344
/proc/meminfo: memFree=1290432/2055920 swapFree=4165612/4192956
[pid=12332] ppid=12330 vsize=910376 CPUtime=12.55
/proc/12332/stat : 12332 (java) R 12330 12332 12274 0 -1 0 49248 0 1 0 1233 22 0 0 25 0 12 0 172303153 932225024 45780 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053835934 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/12332/statm: 227594 45780 2479 14 0 214031 0
[pid=12332/tid=12334] ppid=12330 vsize=910376 CPUtime=0.47
/proc/12332/task/12334/stat : 12334 (java) S 12330 12332 12274 0 -1 64 13498 0 0 0 41 6 0 0 16 0 12 0 172303156 932225024 45780 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12335] ppid=12330 vsize=910376 CPUtime=0.38
/proc/12332/task/12335/stat : 12335 (java) S 12330 12332 12274 0 -1 64 11019 0 0 0 36 2 0 0 16 0 12 0 172303156 932225024 45780 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12336] ppid=12330 vsize=910376 CPUtime=0.01
/proc/12332/task/12336/stat : 12336 (java) S 12330 12332 12274 0 -1 64 15 0 0 0 1 0 0 0 16 0 12 0 172303159 932225024 45780 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12337] ppid=12330 vsize=910376 CPUtime=0
/proc/12332/task/12337/stat : 12337 (java) S 12330 12332 12274 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 172303159 932225024 45780 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12338] ppid=12330 vsize=910376 CPUtime=0
/proc/12332/task/12338/stat : 12338 (java) S 12330 12332 12274 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 172303160 932225024 45780 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12339] ppid=12330 vsize=910376 CPUtime=0
/proc/12332/task/12339/stat : 12339 (java) S 12330 12332 12274 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 172303163 932225024 45780 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12340] ppid=12330 vsize=910376 CPUtime=0
/proc/12332/task/12340/stat : 12340 (java) S 12330 12332 12274 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 172303163 932225024 45780 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12341] ppid=12330 vsize=910376 CPUtime=1.33
/proc/12332/task/12341/stat : 12341 (java) S 12330 12332 12274 0 -1 64 3613 0 0 0 132 1 0 0 16 0 12 0 172303163 932225024 45780 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12342] ppid=12330 vsize=910376 CPUtime=0.74
/proc/12332/task/12342/stat : 12342 (java) S 12330 12332 12274 0 -1 64 1018 0 0 0 74 0 0 0 16 0 12 0 172303163 932225024 45780 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12343] ppid=12330 vsize=910376 CPUtime=0
/proc/12332/task/12343/stat : 12343 (java) S 12330 12332 12274 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 172303163 932225024 45780 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12344] ppid=12330 vsize=910376 CPUtime=0
/proc/12332/task/12344/stat : 12344 (java) S 12330 12332 12274 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 172303163 932225024 45780 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 910376

[startup+25.4483 s]
/proc/loadavg: 2.04 2.00 1.95 3/105 12344
/proc/meminfo: memFree=1176192/2055920 swapFree=4165612/4192956
[pid=12332] ppid=12330 vsize=910376 CPUtime=25.27
/proc/12332/stat : 12332 (java) R 12330 12332 12274 0 -1 0 79404 0 1 0 2493 34 0 0 25 0 12 0 172303153 932225024 75547 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054526540 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/12332/statm: 227594 75547 2479 14 0 214031 0
[pid=12332/tid=12334] ppid=12330 vsize=910376 CPUtime=0.94
/proc/12332/task/12334/stat : 12334 (java) S 12330 12332 12274 0 -1 64 27335 0 0 0 83 11 0 0 16 0 12 0 172303156 932225024 75547 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12335] ppid=12330 vsize=910376 CPUtime=0.89
/proc/12332/task/12335/stat : 12335 (java) S 12330 12332 12274 0 -1 64 27313 0 0 0 80 9 0 0 16 0 12 0 172303156 932225024 75547 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12336] ppid=12330 vsize=910376 CPUtime=0.01
/proc/12332/task/12336/stat : 12336 (java) S 12330 12332 12274 0 -1 64 17 0 0 0 1 0 0 0 16 0 12 0 172303159 932225024 75547 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12337] ppid=12330 vsize=910376 CPUtime=0
/proc/12332/task/12337/stat : 12337 (java) S 12330 12332 12274 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 172303159 932225024 75547 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12338] ppid=12330 vsize=910376 CPUtime=0
/proc/12332/task/12338/stat : 12338 (java) S 12330 12332 12274 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 172303160 932225024 75547 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12339] ppid=12330 vsize=910376 CPUtime=0
/proc/12332/task/12339/stat : 12339 (java) S 12330 12332 12274 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 172303163 932225024 75547 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12340] ppid=12330 vsize=910376 CPUtime=0
/proc/12332/task/12340/stat : 12340 (java) S 12330 12332 12274 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 172303163 932225024 75547 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12341] ppid=12330 vsize=910376 CPUtime=1.33
/proc/12332/task/12341/stat : 12341 (java) S 12330 12332 12274 0 -1 64 3613 0 0 0 132 1 0 0 16 0 12 0 172303163 932225024 75547 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12342] ppid=12330 vsize=910376 CPUtime=0.74
/proc/12332/task/12342/stat : 12342 (java) S 12330 12332 12274 0 -1 64 1018 0 0 0 74 0 0 0 16 0 12 0 172303163 932225024 75547 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12343] ppid=12330 vsize=910376 CPUtime=0
/proc/12332/task/12343/stat : 12343 (java) S 12330 12332 12274 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 172303163 932225024 75547 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12344] ppid=12330 vsize=910376 CPUtime=0
/proc/12332/task/12344/stat : 12344 (java) S 12330 12332 12274 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 172303163 932225024 75547 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 910376

[startup+51.0943 s]
/proc/loadavg: 2.03 2.00 1.95 3/105 12344
/proc/meminfo: memFree=946624/2055920 swapFree=4165612/4192956
[pid=12332] ppid=12330 vsize=910376 CPUtime=50.75
/proc/12332/stat : 12332 (java) R 12330 12332 12274 0 -1 0 137175 0 1 0 5017 58 0 0 25 0 12 0 172303153 932225024 133259 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054506752 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/12332/statm: 227594 133259 2479 14 0 214031 0
[pid=12332/tid=12334] ppid=12330 vsize=910376 CPUtime=1.69
/proc/12332/task/12334/stat : 12334 (java) S 12330 12332 12274 0 -1 64 49675 0 0 0 149 20 0 0 16 0 12 0 172303156 932225024 133259 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12335] ppid=12330 vsize=910376 CPUtime=2.41
/proc/12332/task/12335/stat : 12335 (java) S 12330 12332 12274 0 -1 64 62708 0 0 0 218 23 0 0 16 0 12 0 172303156 932225024 133259 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12336] ppid=12330 vsize=910376 CPUtime=0.02
/proc/12332/task/12336/stat : 12336 (java) S 12330 12332 12274 0 -1 64 17 0 0 0 2 0 0 0 15 0 12 0 172303159 932225024 133259 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12337] ppid=12330 vsize=910376 CPUtime=0
/proc/12332/task/12337/stat : 12337 (java) S 12330 12332 12274 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 172303159 932225024 133259 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12338] ppid=12330 vsize=910376 CPUtime=0
/proc/12332/task/12338/stat : 12338 (java) S 12330 12332 12274 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 172303160 932225024 133259 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12339] ppid=12330 vsize=910376 CPUtime=0
/proc/12332/task/12339/stat : 12339 (java) S 12330 12332 12274 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 172303163 932225024 133259 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12340] ppid=12330 vsize=910376 CPUtime=0
/proc/12332/task/12340/stat : 12340 (java) S 12330 12332 12274 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 172303163 932225024 133259 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12341] ppid=12330 vsize=910376 CPUtime=1.33
/proc/12332/task/12341/stat : 12341 (java) S 12330 12332 12274 0 -1 64 3613 0 0 0 132 1 0 0 16 0 12 0 172303163 932225024 133259 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12342] ppid=12330 vsize=910376 CPUtime=0.74
/proc/12332/task/12342/stat : 12342 (java) S 12330 12332 12274 0 -1 64 1018 0 0 0 74 0 0 0 16 0 12 0 172303163 932225024 133259 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12343] ppid=12330 vsize=910376 CPUtime=0
/proc/12332/task/12343/stat : 12343 (java) S 12330 12332 12274 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 172303163 932225024 133259 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12344] ppid=12330 vsize=910376 CPUtime=0
/proc/12332/task/12344/stat : 12344 (java) S 12330 12332 12274 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 172303163 932225024 133259 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 910376



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+75.173 s]
/proc/loadavg: 2.02 2.00 1.95 3/105 12344
/proc/meminfo: memFree=723200/2055920 swapFree=4165612/4192956
[pid=12332] ppid=12330 vsize=926380 CPUtime=74.83
/proc/12332/stat : 12332 (java) S 12330 12332 12274 0 -1 0 195422 0 1 0 7404 79 0 0 25 0 12 0 172303153 948613120 187417 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/12332/statm: 231595 187418 2479 14 0 218032 0
[pid=12332/tid=12334] ppid=12330 vsize=926380 CPUtime=2.86
/proc/12332/task/12334/stat : 12334 (java) S 12330 12332 12274 0 -1 64 75056 0 0 0 257 29 0 0 16 0 12 0 172303156 948613120 187418 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12335] ppid=12330 vsize=926380 CPUtime=3.6
/proc/12332/task/12335/stat : 12335 (java) S 12330 12332 12274 0 -1 64 89543 0 0 0 328 32 0 0 15 0 12 0 172303156 948613120 187418 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12336] ppid=12330 vsize=926380 CPUtime=0.46
/proc/12332/task/12336/stat : 12336 (java) R 12330 12332 12274 0 -1 64 6018 0 0 0 43 3 0 0 16 0 12 0 172303159 948613120 187419 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154454247 0 0 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12337] ppid=12330 vsize=926380 CPUtime=0
/proc/12332/task/12337/stat : 12337 (java) S 12330 12332 12274 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 172303159 948613120 187419 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12338] ppid=12330 vsize=926380 CPUtime=0
/proc/12332/task/12338/stat : 12338 (java) S 12330 12332 12274 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 172303160 948613120 187419 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12339] ppid=12330 vsize=926380 CPUtime=0
/proc/12332/task/12339/stat : 12339 (java) S 12330 12332 12274 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 172303163 948613120 187419 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12340] ppid=12330 vsize=926380 CPUtime=0
/proc/12332/task/12340/stat : 12340 (java) S 12330 12332 12274 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 172303163 948613120 187420 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12341] ppid=12330 vsize=926380 CPUtime=1.33
/proc/12332/task/12341/stat : 12341 (java) S 12330 12332 12274 0 -1 64 3613 0 0 0 132 1 0 0 16 0 12 0 172303163 948613120 187420 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12342] ppid=12330 vsize=926380 CPUtime=0.74
/proc/12332/task/12342/stat : 12342 (java) S 12330 12332 12274 0 -1 64 1018 0 0 0 74 0 0 0 16 0 12 0 172303163 948613120 187420 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=12332/tid=12343] ppid=12330 vsize=926380 CPUtime=0
/proc/12332/task/12343/stat : 12343 (java) S 12330 12332 12274 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 172303163 948613120 187420 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=12332/tid=12344] ppid=12330 vsize=926380 CPUtime=0
/proc/12332/task/12344/stat : 12344 (java) S 12330 12332 12274 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 172303163 948613120 187421 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 74.83
Current children cumulated vsize (KiB) 926380

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

Child status: 143
Real time (s): 76.876
CPU time (s): 76.5334
CPU user time (s): 75.6185
CPU system time (s): 0.91486
CPU usage (%): 99.5544
Max. virtual memory (cumulated for all children) (KiB): 926380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 75.6185
system time used= 0.91486
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197000
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= 3607
involuntary context switches= 4054

runsolver used 0.092985 s user time and 0.26096 s system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Jan  8 06:51:14 UTC 2007


IDJOB= 216219
IDBENCH= 5061
FILE ID= node1/216219-1168239072

PBS_JOBID= 3481543

Free space on /tmp= 66307 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/ppp/ppp-1-13.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/216219-1168239072/sat4jCSP-bf3-cached.jar /tmp/evaluation/216219-1168239072/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-216219-1168239072 -o ROOT/results/node1/solver-216219-1168239072 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/216219-1168239072/sat4jCSP-bf3-cached.jar /tmp/evaluation/216219-1168239072/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  186089833c0bc96dc14a6fe36838fbd0

RANDOM SEED= 784018559

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:       1464624 kB
Buffers:         52788 kB
Cached:         411500 kB
SwapCached:       3620 kB
Active:         257692 kB
Inactive:       276152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1464624 kB
SwapTotal:     4192956 kB
SwapFree:      4165612 kB
Dirty:            7284 kB
Writeback:           0 kB
Mapped:          87388 kB
Slab:            41992 kB
Committed_AS:  5765680 kB
PageTables:       2484 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= 66307 MiB



End job on node1 on Mon Jan  8 06:52:31 UTC 2007