Trace number 232621

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) 60.6558 59.43

General information on the benchmark

Nametaillard/js-taillard-20/
js-taillard-20-105-1.xml
MD5SUMab07e163281424af8d5ceae6e2460409
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 benchmark109.911
SatisfiableYES
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1707
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
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/232621-1168323746/unknown.xml
0.26	c reading problem ... 
0.53	c reading problem named ?
0.53	c reading domains done.
1.02	c reading variables
c reading variables (400) done.
2.59	c reading predicates 
c reading relations (3) done.
2.84	c reading constraintsc starts		: 0
59.29	c conflicts		: 0
59.29	c decisions		: 0
59.29	c propagations		: 0
59.29	c inspects		: 0
59.29	c learnt literals	: 0
59.29	c learnt binary clauses	: 0
59.29	c learnt ternary clauses	: 0
59.29	c learnt clauses	: 0
59.29	c root simplifications	: 0
59.29	c removed literals (reason simplification)	: 0
59.29	c reason swapping (by a shorter reason)	: 0
59.29	c Calls to reduceDB	: 0
59.29	c speed (decisions/second)	: 0.0
59.29	c non guided choices	0
59.29	s UNKNOWN
59.29	c Total wall clock time (in seconds) : 59.027
59.29	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/node4/watcher-232621-1168323746 -o ROOT/results/node4/solver-232621-1168323746 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/232621-1168323746/sat4jCSP-bf3-cached.jar /tmp/evaluation/232621-1168323746/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.92 1.98 1.99 4/87 17950
/proc/meminfo: memFree=1191912/2055920 swapFree=4182144/4192956
[pid=17949] ppid=17947 vsize=18540 CPUtime=0
/proc/17949/stat : 17949 (runsolver) R 17947 17949 16011 0 -1 4194368 17 0 0 0 0 0 0 0 19 0 1 0 180770150 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 259913215271 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/17949/statm: 4635 279 244 17 0 2626 0

[startup+0.103016 s]
/proc/loadavg: 1.92 1.98 1.99 4/87 17950
/proc/meminfo: memFree=1191912/2055920 swapFree=4182144/4192956
[pid=17949] ppid=17947 vsize=897120 CPUtime=0.07
/proc/17949/stat : 17949 (java) R 17947 17949 16011 0 -1 0 3204 0 1 0 6 1 0 0 17 0 6 0 180770150 918650880 2964 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 10552515 0 4 0 23755 18446744073709551615 0 0 17 1 0 0
/proc/17949/statm: 224280 2964 1507 14 0 211300 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 897120

[startup+0.511057 s]
/proc/loadavg: 1.92 1.98 1.99 4/87 17950
/proc/meminfo: memFree=1191912/2055920 swapFree=4182144/4192956
[pid=17949] ppid=17947 vsize=905236 CPUtime=0.48
/proc/17949/stat : 17949 (java) R 17947 17949 16011 0 -1 0 5827 0 1 0 45 3 0 0 19 0 12 0 180770150 926961664 5422 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17949/statm: 226309 5422 2246 14 0 212746 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 905236

[startup+1.33413 s]
/proc/loadavg: 1.92 1.98 1.99 4/98 17961
/proc/meminfo: memFree=1176528/2055920 swapFree=4182144/4192956
[pid=17949] ppid=17947 vsize=906560 CPUtime=1.29
/proc/17949/stat : 17949 (java) R 17947 17949 16011 0 -1 0 13281 0 1 0 122 7 0 0 22 0 12 0 180770150 928317440 12276 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17949/statm: 226640 12276 2314 14 0 213077 0
[pid=17949/tid=17951] ppid=17947 vsize=906560 CPUtime=0
/proc/17949/task/17951/stat : 17951 (java) S 17947 17949 16011 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 180770154 928317440 12276 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17952] ppid=17947 vsize=906560 CPUtime=0
/proc/17949/task/17952/stat : 17952 (java) S 17947 17949 16011 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 180770154 928317440 12276 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17953] ppid=17947 vsize=906560 CPUtime=0
/proc/17949/task/17953/stat : 17953 (java) S 17947 17949 16011 0 -1 64 6 0 0 0 0 0 0 0 17 0 12 0 180770156 928317440 12276 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17954] ppid=17947 vsize=906560 CPUtime=0
/proc/17949/task/17954/stat : 17954 (java) S 17947 17949 16011 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 180770157 928317440 12276 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17955] ppid=17947 vsize=906560 CPUtime=0
/proc/17949/task/17955/stat : 17955 (java) S 17947 17949 16011 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 180770157 928317440 12276 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17956] ppid=17947 vsize=906560 CPUtime=0
/proc/17949/task/17956/stat : 17956 (java) S 17947 17949 16011 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 180770161 928317440 12276 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17957] ppid=17947 vsize=906560 CPUtime=0
/proc/17949/task/17957/stat : 17957 (java) S 17947 17949 16011 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 180770161 928317440 12276 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17958] ppid=17947 vsize=906560 CPUtime=0.36
/proc/17949/task/17958/stat : 17958 (java) R 17947 17949 16011 0 -1 64 1170 0 0 0 36 0 0 0 16 0 12 0 180770161 928317440 12276 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4151480639 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17959] ppid=17947 vsize=906560 CPUtime=0.25
/proc/17949/task/17959/stat : 17959 (java) S 17947 17949 16011 0 -1 64 664 0 0 0 25 0 0 0 16 0 12 0 180770161 928317440 12276 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17960] ppid=17947 vsize=906560 CPUtime=0
/proc/17949/task/17960/stat : 17960 (java) S 17947 17949 16011 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 180770161 928317440 12276 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17961] ppid=17947 vsize=906560 CPUtime=0
/proc/17949/task/17961/stat : 17961 (java) S 17947 17949 16011 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 180770161 928317440 12276 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 906560

[startup+2.99229 s]
/proc/loadavg: 1.92 1.98 1.99 5/98 17961
/proc/meminfo: memFree=1030864/2055920 swapFree=4182144/4192956
[pid=17949] ppid=17947 vsize=910408 CPUtime=3.07
/proc/17949/stat : 17949 (java) R 17947 17949 16011 0 -1 0 51432 0 1 0 285 22 0 0 18 0 12 0 180770150 932257792 49547 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17949/statm: 227602 49547 2467 14 0 214039 0
[pid=17949/tid=17951] ppid=17947 vsize=910408 CPUtime=0.39
/proc/17949/task/17951/stat : 17951 (java) S 17947 17949 16011 0 -1 64 14017 0 0 0 34 5 0 0 16 0 12 0 180770154 932257792 49547 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17952] ppid=17947 vsize=910408 CPUtime=0.46
/proc/17949/task/17952/stat : 17952 (java) S 17947 17949 16011 0 -1 64 15497 0 0 0 40 6 0 0 19 0 12 0 180770154 932257792 49547 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17953] ppid=17947 vsize=910408 CPUtime=0
/proc/17949/task/17953/stat : 17953 (java) S 17947 17949 16011 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 180770156 932257792 49547 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17954] ppid=17947 vsize=910408 CPUtime=0
/proc/17949/task/17954/stat : 17954 (java) S 17947 17949 16011 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 180770157 932257792 49547 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17955] ppid=17947 vsize=910408 CPUtime=0
/proc/17949/task/17955/stat : 17955 (java) S 17947 17949 16011 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 180770157 932257792 49547 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17956] ppid=17947 vsize=910408 CPUtime=0
/proc/17949/task/17956/stat : 17956 (java) S 17947 17949 16011 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 180770161 932257792 49547 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17957] ppid=17947 vsize=910408 CPUtime=0
/proc/17949/task/17957/stat : 17957 (java) S 17947 17949 16011 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 180770161 932257792 49547 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17958] ppid=17947 vsize=910408 CPUtime=0.47
/proc/17949/task/17958/stat : 17958 (java) S 17947 17949 16011 0 -1 64 1192 0 0 0 47 0 0 0 16 0 12 0 180770161 932257792 49547 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17959] ppid=17947 vsize=910408 CPUtime=0.33
/proc/17949/task/17959/stat : 17959 (java) R 17947 17949 16011 0 -1 64 671 0 0 0 33 0 0 0 16 0 12 0 180770161 932257792 49547 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4151401881 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17960] ppid=17947 vsize=910408 CPUtime=0
/proc/17949/task/17960/stat : 17960 (java) S 17947 17949 16011 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 180770161 932257792 49547 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17961] ppid=17947 vsize=910408 CPUtime=0
/proc/17949/task/17961/stat : 17961 (java) S 17947 17949 16011 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 180770161 932257792 49547 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 910408

[startup+6.21161 s]
/proc/loadavg: 2.09 2.02 2.01 3/98 17961
/proc/meminfo: memFree=941904/2055920 swapFree=4182144/4192956
[pid=17949] ppid=17947 vsize=911560 CPUtime=6.66
/proc/17949/stat : 17949 (java) R 17947 17949 16011 0 -1 0 68782 0 1 0 637 29 0 0 25 0 12 0 180770150 933437440 66325 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/17949/statm: 227890 66325 2477 14 0 214327 0
[pid=17949/tid=17951] ppid=17947 vsize=911560 CPUtime=1.4
/proc/17949/task/17951/stat : 17951 (java) R 17947 17949 16011 0 -1 64 27371 0 0 0 130 10 0 0 16 0 12 0 180770154 933437440 66325 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4152694802 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17949/tid=17952] ppid=17947 vsize=911560 CPUtime=1.06
/proc/17949/task/17952/stat : 17952 (java) R 17947 17949 16011 0 -1 64 19461 0 0 0 98 8 0 0 16 0 12 0 180770154 933437440 66325 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4154958789 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17949/tid=17953] ppid=17947 vsize=911560 CPUtime=0
/proc/17949/task/17953/stat : 17953 (java) S 17947 17949 16011 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 180770156 933437440 66325 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=17949/tid=17954] ppid=17947 vsize=911560 CPUtime=0
/proc/17949/task/17954/stat : 17954 (java) S 17947 17949 16011 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 180770157 933437440 66325 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17955] ppid=17947 vsize=911560 CPUtime=0
/proc/17949/task/17955/stat : 17955 (java) S 17947 17949 16011 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 180770157 933437440 66325 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17956] ppid=17947 vsize=911560 CPUtime=0
/proc/17949/task/17956/stat : 17956 (java) S 17947 17949 16011 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 180770161 933437440 66325 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17957] ppid=17947 vsize=911560 CPUtime=0
/proc/17949/task/17957/stat : 17957 (java) S 17947 17949 16011 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 180770161 933437440 66325 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17958] ppid=17947 vsize=911560 CPUtime=0.55
/proc/17949/task/17958/stat : 17958 (java) S 17947 17949 16011 0 -1 64 1205 0 0 0 55 0 0 0 16 0 12 0 180770161 933437440 66325 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17959] ppid=17947 vsize=911560 CPUtime=0.41
/proc/17949/task/17959/stat : 17959 (java) S 17947 17949 16011 0 -1 64 681 0 0 0 41 0 0 0 16 0 12 0 180770161 933437440 66325 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17960] ppid=17947 vsize=911560 CPUtime=0
/proc/17949/task/17960/stat : 17960 (java) S 17947 17949 16011 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 180770161 933437440 66325 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17961] ppid=17947 vsize=911560 CPUtime=0
/proc/17949/task/17961/stat : 17961 (java) S 17947 17949 16011 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 180770161 933437440 66325 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.66
Current children cumulated vsize (KiB) 911560

[startup+12.6142 s]
/proc/loadavg: 2.08 2.02 2.00 4/98 17961
/proc/meminfo: memFree=815632/2055920 swapFree=4182144/4192956
[pid=17949] ppid=17947 vsize=911560 CPUtime=13.06
/proc/17949/stat : 17949 (java) R 17947 17949 16011 0 -1 0 98749 0 1 0 1266 40 0 0 25 0 12 0 180770150 933437440 96268 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/17949/statm: 227890 96268 2477 14 0 214327 0
[pid=17949/tid=17951] ppid=17947 vsize=911560 CPUtime=2.78
/proc/17949/task/17951/stat : 17951 (java) R 17947 17949 16011 0 -1 64 49114 0 0 0 259 19 0 0 15 0 12 0 180770154 933437440 96268 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4154631139 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17949/tid=17952] ppid=17947 vsize=911560 CPUtime=1.9
/proc/17949/task/17952/stat : 17952 (java) R 17947 17949 16011 0 -1 64 27661 0 0 0 180 10 0 0 15 0 12 0 180770154 933437440 96268 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17949/tid=17953] ppid=17947 vsize=911560 CPUtime=0
/proc/17949/task/17953/stat : 17953 (java) S 17947 17949 16011 0 -1 64 10 0 0 0 0 0 0 0 15 0 12 0 180770156 933437440 96268 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=17949/tid=17954] ppid=17947 vsize=911560 CPUtime=0
/proc/17949/task/17954/stat : 17954 (java) S 17947 17949 16011 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 180770157 933437440 96268 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17955] ppid=17947 vsize=911560 CPUtime=0
/proc/17949/task/17955/stat : 17955 (java) S 17947 17949 16011 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 180770157 933437440 96268 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17956] ppid=17947 vsize=911560 CPUtime=0
/proc/17949/task/17956/stat : 17956 (java) S 17947 17949 16011 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 180770161 933437440 96268 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17957] ppid=17947 vsize=911560 CPUtime=0
/proc/17949/task/17957/stat : 17957 (java) S 17947 17949 16011 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 180770161 933437440 96268 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17958] ppid=17947 vsize=911560 CPUtime=0.55
/proc/17949/task/17958/stat : 17958 (java) S 17947 17949 16011 0 -1 64 1205 0 0 0 55 0 0 0 16 0 12 0 180770161 933437440 96268 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17959] ppid=17947 vsize=911560 CPUtime=0.41
/proc/17949/task/17959/stat : 17959 (java) S 17947 17949 16011 0 -1 64 681 0 0 0 41 0 0 0 16 0 12 0 180770161 933437440 96268 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17960] ppid=17947 vsize=911560 CPUtime=0
/proc/17949/task/17960/stat : 17960 (java) S 17947 17949 16011 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 180770161 933437440 96268 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17961] ppid=17947 vsize=911560 CPUtime=0
/proc/17949/task/17961/stat : 17961 (java) S 17947 17949 16011 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 180770161 933437440 96268 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.06
Current children cumulated vsize (KiB) 911560

[startup+25.4144 s]
/proc/loadavg: 2.21 2.05 2.01 3/98 17961
/proc/meminfo: memFree=628752/2055920 swapFree=4182144/4192956
[pid=17949] ppid=17947 vsize=911560 CPUtime=26.18
/proc/17949/stat : 17949 (java) R 17947 17949 16011 0 -1 0 149127 0 1 0 2557 61 0 0 25 0 12 0 180770150 933437440 145198 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054345444 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17949/statm: 227890 145198 2477 14 0 214327 0
[pid=17949/tid=17951] ppid=17947 vsize=911560 CPUtime=6.21
/proc/17949/task/17951/stat : 17951 (java) S 17947 17949 16011 0 -1 64 91524 0 0 0 585 36 0 0 16 0 12 0 180770154 933437440 145198 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17952] ppid=17947 vsize=911560 CPUtime=2.85
/proc/17949/task/17952/stat : 17952 (java) S 17947 17949 16011 0 -1 64 35573 0 0 0 271 14 0 0 16 0 12 0 180770154 933437440 145198 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17953] ppid=17947 vsize=911560 CPUtime=0.01
/proc/17949/task/17953/stat : 17953 (java) S 17947 17949 16011 0 -1 64 17 0 0 0 1 0 0 0 15 0 12 0 180770156 933437440 145198 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17954] ppid=17947 vsize=911560 CPUtime=0
/proc/17949/task/17954/stat : 17954 (java) S 17947 17949 16011 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 180770157 933437440 145198 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17955] ppid=17947 vsize=911560 CPUtime=0
/proc/17949/task/17955/stat : 17955 (java) S 17947 17949 16011 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 180770157 933437440 145198 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17956] ppid=17947 vsize=911560 CPUtime=0
/proc/17949/task/17956/stat : 17956 (java) S 17947 17949 16011 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 180770161 933437440 145198 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17957] ppid=17947 vsize=911560 CPUtime=0.01
/proc/17949/task/17957/stat : 17957 (java) S 17947 17949 16011 0 -1 64 1 0 0 0 1 0 0 0 16 0 12 0 180770161 933437440 145198 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17949/tid=17958] ppid=17947 vsize=911560 CPUtime=0.62
/proc/17949/task/17958/stat : 17958 (java) S 17947 17949 16011 0 -1 64 1219 0 0 0 62 0 0 0 17 0 12 0 180770161 933437440 145198 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17949/tid=17959] ppid=17947 vsize=911560 CPUtime=0.47
/proc/17949/task/17959/stat : 17959 (java) S 17947 17949 16011 0 -1 64 685 0 0 0 47 0 0 0 17 0 12 0 180770161 933437440 145198 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17960] ppid=17947 vsize=911560 CPUtime=0
/proc/17949/task/17960/stat : 17960 (java) S 17947 17949 16011 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 180770161 933437440 145198 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17961] ppid=17947 vsize=911560 CPUtime=0
/proc/17949/task/17961/stat : 17961 (java) S 17947 17949 16011 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 180770161 933437440 145198 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 26.18
Current children cumulated vsize (KiB) 911560

[startup+51.1017 s]
/proc/loadavg: 2.28 2.08 2.02 4/98 17961
/proc/meminfo: memFree=450640/2055920 swapFree=4182144/4192956
[pid=17949] ppid=17947 vsize=919564 CPUtime=52.24
/proc/17949/stat : 17949 (java) R 17947 17949 16011 0 -1 0 202722 0 1 0 5138 86 0 0 19 0 12 0 180770150 941633536 187391 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17949/statm: 229891 187391 2479 14 0 216328 0
[pid=17949/tid=17951] ppid=17947 vsize=919564 CPUtime=10.23
/proc/17949/task/17951/stat : 17951 (java) S 17947 17949 16011 0 -1 64 119959 0 0 0 975 48 0 0 15 0 12 0 180770154 941633536 187391 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17952] ppid=17947 vsize=919564 CPUtime=4.72
/proc/17949/task/17952/stat : 17952 (java) S 17947 17949 16011 0 -1 64 46963 0 0 0 454 18 0 0 16 0 12 0 180770154 941633536 187391 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17953] ppid=17947 vsize=919564 CPUtime=5.38
/proc/17949/task/17953/stat : 17953 (java) R 17947 17949 16011 0 -1 64 13743 0 0 0 531 7 0 0 16 0 12 0 180770156 941633536 187391 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4154921531 0 0 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17954] ppid=17947 vsize=919564 CPUtime=0
/proc/17949/task/17954/stat : 17954 (java) S 17947 17949 16011 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 180770157 941633536 187391 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17955] ppid=17947 vsize=919564 CPUtime=0
/proc/17949/task/17955/stat : 17955 (java) S 17947 17949 16011 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 180770157 941633536 187391 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17956] ppid=17947 vsize=919564 CPUtime=0
/proc/17949/task/17956/stat : 17956 (java) S 17947 17949 16011 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 180770161 941633536 187391 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17957] ppid=17947 vsize=919564 CPUtime=0.01
/proc/17949/task/17957/stat : 17957 (java) S 17947 17949 16011 0 -1 64 1 0 0 0 1 0 0 0 16 0 12 0 180770161 941633536 187391 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17949/tid=17958] ppid=17947 vsize=919564 CPUtime=0.65
/proc/17949/task/17958/stat : 17958 (java) S 17947 17949 16011 0 -1 64 1221 0 0 0 65 0 0 0 16 0 12 0 180770161 941633536 187391 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17959] ppid=17947 vsize=919564 CPUtime=0.48
/proc/17949/task/17959/stat : 17959 (java) S 17947 17949 16011 0 -1 64 685 0 0 0 48 0 0 0 16 0 12 0 180770161 941633536 187391 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17960] ppid=17947 vsize=919564 CPUtime=0
/proc/17949/task/17960/stat : 17960 (java) S 17947 17949 16011 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 180770161 941633536 187391 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17961] ppid=17947 vsize=919564 CPUtime=0
/proc/17949/task/17961/stat : 17961 (java) S 17947 17949 16011 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 180770161 941633536 187391 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 52.24
Current children cumulated vsize (KiB) 919564



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+57.8114 s]
/proc/loadavg: 2.26 2.07 2.02 5/98 17961
/proc/meminfo: memFree=449424/2055920 swapFree=4182144/4192956
[pid=17949] ppid=17947 vsize=923568 CPUtime=59.04
/proc/17949/stat : 17949 (java) R 17947 17949 16011 0 -1 0 211850 0 1 0 5814 90 0 0 22 0 12 0 180770150 945733632 187696 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17949/statm: 230892 187696 2479 14 0 217329 0
[pid=17949/tid=17951] ppid=17947 vsize=923568 CPUtime=10.7
/proc/17949/task/17951/stat : 17951 (java) S 17947 17949 16011 0 -1 64 120119 0 0 0 1022 48 0 0 16 0 12 0 180770154 945733632 187704 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17952] ppid=17947 vsize=923568 CPUtime=4.9
/proc/17949/task/17952/stat : 17952 (java) S 17947 17949 16011 0 -1 64 46963 0 0 0 472 18 0 0 15 0 12 0 180770154 945733632 187712 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17953] ppid=17947 vsize=923568 CPUtime=9.86
/proc/17949/task/17953/stat : 17953 (java) R 17947 17949 16011 0 -1 64 22729 0 0 0 974 12 0 0 16 0 12 0 180770156 945733632 187719 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4152608600 0 0 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17954] ppid=17947 vsize=923568 CPUtime=0
/proc/17949/task/17954/stat : 17954 (java) S 17947 17949 16011 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 180770157 945733632 187726 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17955] ppid=17947 vsize=923568 CPUtime=0
/proc/17949/task/17955/stat : 17955 (java) S 17947 17949 16011 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 180770157 945733632 187733 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17956] ppid=17947 vsize=923568 CPUtime=0
/proc/17949/task/17956/stat : 17956 (java) S 17947 17949 16011 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 180770161 945733632 187741 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17957] ppid=17947 vsize=923568 CPUtime=0.01
/proc/17949/task/17957/stat : 17957 (java) S 17947 17949 16011 0 -1 64 1 0 0 0 1 0 0 0 16 0 12 0 180770161 945733632 187748 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17949/tid=17958] ppid=17947 vsize=923568 CPUtime=0.65
/proc/17949/task/17958/stat : 17958 (java) S 17947 17949 16011 0 -1 64 1221 0 0 0 65 0 0 0 16 0 12 0 180770161 945733632 187756 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17959] ppid=17947 vsize=923568 CPUtime=0.48
/proc/17949/task/17959/stat : 17959 (java) S 17947 17949 16011 0 -1 64 685 0 0 0 48 0 0 0 16 0 12 0 180770161 945733632 187763 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17960] ppid=17947 vsize=923568 CPUtime=0
/proc/17949/task/17960/stat : 17960 (java) S 17947 17949 16011 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 180770161 945733632 187770 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17949/tid=17961] ppid=17947 vsize=923568 CPUtime=0
/proc/17949/task/17961/stat : 17961 (java) S 17947 17949 16011 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 180770161 945733632 187777 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 59.04
Current children cumulated vsize (KiB) 923568

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

Child status: 143
Real time (s): 59.43
CPU time (s): 60.6558
CPU user time (s): 59.6239
CPU system time (s): 1.03184
CPU usage (%): 102.063
Max. virtual memory (cumulated for all children) (KiB): 927564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 59.6239
system time used= 1.03184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 215328
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= 3111
involuntary context switches= 3685

runsolver used 0.072988 s user time and 0.209968 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Jan  9 06:22:26 UTC 2007


IDJOB= 232621
IDBENCH= 6538
FILE ID= node4/232621-1168323746

PBS_JOBID= 3502637

Free space on /tmp= 66504 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/js-taillard-20/js-taillard-20-105-1.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/232621-1168323746/sat4jCSP-bf3-cached.jar /tmp/evaluation/232621-1168323746/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-232621-1168323746 -o ROOT/results/node4/solver-232621-1168323746 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/232621-1168323746/sat4jCSP-bf3-cached.jar /tmp/evaluation/232621-1168323746/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  ab07e163281424af8d5ceae6e2460409

RANDOM SEED= 238486723

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		: 3000.223
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		: 3000.223
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:       1192392 kB
Buffers:         98828 kB
Cached:         574132 kB
SwapCached:       2552 kB
Active:         527840 kB
Inactive:       272416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1192392 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:            2988 kB
Writeback:           0 kB
Mapped:         137808 kB
Slab:            47820 kB
Committed_AS:  5421732 kB
PageTables:       2560 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= 66504 MiB



End job on node4 on Tue Jan  9 06:23:26 UTC 2007