Trace number 237044

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
BPrologCSPSolver70a 2006-12-13UNSAT 1563.37 1577.89

General information on the benchmark

Namefisher/
FISCHER10-11-fair.xml
MD5SUM89f36af99133fda266a081460d3e79df
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1563.37
SatisfiableNO
(Un)Satisfiability was proved
Number of variables28831
Number of constraints27307
Maximum constraint arity3
Maximum domain size20001
Number of constraints which are defined in extension0
Number of constraints which are defined in intension27307
Global constraints used (with number of constraints)

Solver Data (download as text)

1577.87	
1577.88	Time: 1563088
1577.88	
c 
c 
c 
c solution file
c 
c 

UNSAT
c 
c 
c 
c conversion script
c 
c 

converting(/tmp/evaluation/237044-1168346010/unknown)

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-237044-1168346010 -o ROOT/results/node2/solver-237044-1168346010 -C 1800 -M 900 /tmp/evaluation/237044-1168346010/Complete/Ordinary/solver /tmp/evaluation/237044-1168346010/unknown 1800 

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

/proc/loadavg: 2.17 2.56 2.32 3/94 19533
/proc/meminfo: memFree=1818096/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=880 CPUtime=0
/proc/19532/stat : 19532 (sh) R 19530 19532 19452 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 182998919 901120 25 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206378694025 0 0 4096 0 0 0 0 17 1 0 0
/proc/19532/statm: 220 25 18 169 0 8 0

[startup+0.103056 s]
/proc/loadavg: 2.17 2.56 2.32 3/94 19533
/proc/meminfo: memFree=1818096/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=61640 CPUtime=0.09
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 2159 0 0 0 8 1 0 0 20 0 1 0 182998919 63119360 1875 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552127 0 0 4096 2 0 0 0 17 1 0 0
/proc/19532/statm: 15410 1875 158 90 0 14948 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61640

[startup+0.511116 s]
/proc/loadavg: 2.17 2.56 2.32 3/94 19533
/proc/meminfo: memFree=1818096/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=61640 CPUtime=0.49
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 6155 0 0 0 46 3 0 0 24 0 1 0 182998919 63119360 5871 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134568384 0 0 4096 2 0 0 0 17 1 0 0
/proc/19532/statm: 15410 5871 158 90 0 14948 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 61640

[startup+1.33227 s]
/proc/loadavg: 2.17 2.56 2.32 3/94 19533
/proc/meminfo: memFree=1760368/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=84348 CPUtime=1.31
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 16168 0 0 0 124 7 0 0 25 0 1 0 182998919 86372352 15633 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134634189 0 0 4096 2 0 0 0 17 1 0 0
/proc/19532/statm: 21087 15633 158 90 0 20625 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 84348

[startup+2.96957 s]
/proc/loadavg: 2.16 2.55 2.32 3/94 19533
/proc/meminfo: memFree=1752688/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=97196 CPUtime=2.92
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 18055 0 0 0 285 7 0 0 25 0 2 0 182998919 99528704 16557 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134614904 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 24299 16557 179 90 0 23837 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 97196

[startup+6.25918 s]
/proc/loadavg: 2.16 2.55 2.32 3/95 19534
/proc/meminfo: memFree=1752680/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=132360 CPUtime=6.19
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 26734 0 0 0 608 11 0 0 25 0 2 0 182998919 135536640 16446 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552886 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 33090 16446 184 90 0 32628 0
[pid=19532/tid=19534] ppid=19530 vsize=132360 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182999172 135536640 16446 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 132360

[startup+12.7264 s]
/proc/loadavg: 2.13 2.53 2.31 3/95 19534
/proc/meminfo: memFree=1751016/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=132360 CPUtime=12.6
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 27190 0 0 0 1249 11 0 0 25 0 2 0 182998919 135536640 16902 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134754729 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 33090 16902 184 90 0 32628 0
[pid=19532/tid=19534] ppid=19530 vsize=132360 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182999172 135536640 16902 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 132360

[startup+25.5607 s]
/proc/loadavg: 2.11 2.51 2.31 3/95 19534
/proc/meminfo: memFree=1751144/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=132360 CPUtime=25.31
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 27190 0 0 0 2520 11 0 0 25 0 2 0 182998919 135536640 16902 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552879 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 33090 16902 184 90 0 32628 0
[pid=19532/tid=19534] ppid=19530 vsize=132360 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182999172 135536640 16902 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 132360

[startup+51.1974 s]
/proc/loadavg: 2.07 2.47 2.30 3/95 19534
/proc/meminfo: memFree=1751144/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=132360 CPUtime=50.72
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 27196 0 0 0 5060 12 0 0 25 0 2 0 182998919 135536640 16908 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134719002 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 33090 16908 184 90 0 32628 0
[pid=19532/tid=19534] ppid=19530 vsize=132360 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182999172 135536640 16908 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 132360

[startup+102.399 s]
/proc/loadavg: 2.10 2.40 2.29 3/95 19534
/proc/meminfo: memFree=1751080/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=132360 CPUtime=101.44
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 27212 0 0 0 10132 12 0 0 25 0 2 0 182998919 135536640 16924 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552922 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 33090 16924 184 90 0 32628 0
[pid=19532/tid=19534] ppid=19530 vsize=132360 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182999172 135536640 16924 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 132360

[startup+162.461 s]
/proc/loadavg: 2.04 2.33 2.26 3/95 19534
/proc/meminfo: memFree=1751016/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=132360 CPUtime=160.95
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 27212 0 0 0 16083 12 0 0 25 0 2 0 182998919 135536640 16924 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552886 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 33090 16924 184 90 0 32628 0
[pid=19532/tid=19534] ppid=19530 vsize=132360 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182999172 135536640 16924 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.95
Current children cumulated vsize (KiB) 132360

[startup+222.518 s]
/proc/loadavg: 2.01 2.27 2.25 3/95 19534
/proc/meminfo: memFree=1748520/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=132360 CPUtime=220.46
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 27212 0 0 0 22033 13 0 0 25 0 2 0 182998919 135536640 16924 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552879 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 33090 16924 184 90 0 32628 0
[pid=19532/tid=19534] ppid=19530 vsize=132360 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182999172 135536640 16924 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.46
Current children cumulated vsize (KiB) 132360

[startup+282.615 s]
/proc/loadavg: 2.00 2.21 2.23 3/95 19534
/proc/meminfo: memFree=1748464/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=132360 CPUtime=280
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 27212 0 0 0 27987 13 0 0 25 0 2 0 182998919 135536640 16924 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134614901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 33090 16924 184 90 0 32628 0
[pid=19532/tid=19534] ppid=19530 vsize=132360 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182999172 135536640 16924 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280
Current children cumulated vsize (KiB) 132360

[startup+342.697 s]
/proc/loadavg: 2.00 2.17 2.21 3/95 19534
/proc/meminfo: memFree=1748400/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=132360 CPUtime=339.53
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 27212 0 0 0 33939 14 0 0 25 0 2 0 182998919 135536640 16924 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618382 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 33090 16924 184 90 0 32628 0
[pid=19532/tid=19534] ppid=19530 vsize=132360 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182999172 135536640 16924 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.53
Current children cumulated vsize (KiB) 132360

[startup+402.703 s]
/proc/loadavg: 2.00 2.14 2.19 3/95 19534
/proc/meminfo: memFree=1746096/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=132360 CPUtime=398.98
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 27212 0 0 0 39884 14 0 0 25 0 2 0 182998919 135536640 16924 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618382 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 33090 16924 184 90 0 32628 0
[pid=19532/tid=19534] ppid=19530 vsize=132360 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182999172 135536640 16924 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.98
Current children cumulated vsize (KiB) 132360

[startup+462.781 s]
/proc/loadavg: 2.00 2.11 2.18 3/95 19534
/proc/meminfo: memFree=1745968/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=132360 CPUtime=458.5
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 27214 0 0 0 45836 14 0 0 25 0 2 0 182998919 135536640 16926 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552888 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 33090 16926 184 90 0 32628 0
[pid=19532/tid=19534] ppid=19530 vsize=132360 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182999172 135536640 16926 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.5
Current children cumulated vsize (KiB) 132360

[startup+522.853 s]
/proc/loadavg: 2.00 2.09 2.17 3/95 19534
/proc/meminfo: memFree=1745904/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=132360 CPUtime=518.02
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 27214 0 0 0 51788 14 0 0 25 0 2 0 182998919 135536640 16926 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552942 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 33090 16926 184 90 0 32628 0
[pid=19532/tid=19534] ppid=19530 vsize=132360 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182999172 135536640 16926 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 518.02
Current children cumulated vsize (KiB) 132360

[startup+582.91 s]
/proc/loadavg: 2.00 2.07 2.15 3/95 19534
/proc/meminfo: memFree=1743472/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=132360 CPUtime=577.53
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 27216 0 0 0 57738 15 0 0 25 0 2 0 182998919 135536640 16928 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618352 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 33090 16928 184 90 0 32628 0
[pid=19532/tid=19534] ppid=19530 vsize=132360 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182999172 135536640 16928 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 577.53
Current children cumulated vsize (KiB) 132360

[startup+642.966 s]
/proc/loadavg: 2.00 2.05 2.14 3/95 19534
/proc/meminfo: memFree=1743344/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=132360 CPUtime=637.03
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 27219 0 0 0 63688 15 0 0 25 0 2 0 182998919 135536640 16931 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552933 0 0 4096 2 18446744073709551615 0 0 17 1 0 0

################
# More data... #
################

/proc/meminfo: memFree=1743088/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=132360 CPUtime=815.56
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 27223 0 0 0 81540 16 0 0 25 0 2 0 182998919 135536640 16935 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618340 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 33090 16935 184 90 0 32628 0
[pid=19532/tid=19534] ppid=19530 vsize=132360 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182999172 135536640 16935 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 815.56
Current children cumulated vsize (KiB) 132360

[startup+883.215 s]
/proc/loadavg: 2.00 2.02 2.10 3/95 19534
/proc/meminfo: memFree=1742960/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=132360 CPUtime=875.07
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 27226 0 0 0 87490 17 0 0 25 0 2 0 182998919 135536640 16938 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134817565 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 33090 16938 184 90 0 32628 0
[pid=19532/tid=19534] ppid=19530 vsize=132360 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182999172 135536640 16938 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 875.07
Current children cumulated vsize (KiB) 132360

[startup+943.272 s]
/proc/loadavg: 2.00 2.01 2.09 3/96 19535
/proc/meminfo: memFree=1742824/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=142604 CPUtime=934.58
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 27255 0 0 0 93441 17 0 0 25 0 3 0 182998919 146026496 16967 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134557329 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 35651 16967 184 90 0 35189 0
[pid=19532/tid=19534] ppid=19530 vsize=142604 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 182999172 146026496 16967 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19532/tid=19535] ppid=19530 vsize=142604 CPUtime=0
/proc/19532/task/19535/stat : 19535 (bprolog) S 19530 19532 19452 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 183089191 146026496 16967 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 934.58
Current children cumulated vsize (KiB) 142604

[startup+1003.36 s]
/proc/loadavg: 2.00 2.01 2.08 3/96 19535
/proc/meminfo: memFree=1742696/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=142604 CPUtime=994.11
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 27255 0 0 0 99394 17 0 0 25 0 3 0 182998919 146026496 16967 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134820644 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 35651 16967 184 90 0 35189 0
[pid=19532/tid=19534] ppid=19530 vsize=142604 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 182999172 146026496 16967 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19532/tid=19535] ppid=19530 vsize=142604 CPUtime=0
/proc/19532/task/19535/stat : 19535 (bprolog) S 19530 19532 19452 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 183089191 146026496 16967 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 994.11
Current children cumulated vsize (KiB) 142604

[startup+1063.46 s]
/proc/loadavg: 2.00 2.00 2.08 3/96 19535
/proc/meminfo: memFree=1742632/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=142604 CPUtime=1053.65
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 27255 0 0 0 105348 17 0 0 25 0 3 0 182998919 146026496 16967 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134614904 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 35651 16967 184 90 0 35189 0
[pid=19532/tid=19534] ppid=19530 vsize=142604 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 182999172 146026496 16967 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19532/tid=19535] ppid=19530 vsize=142604 CPUtime=0
/proc/19532/task/19535/stat : 19535 (bprolog) S 19530 19532 19452 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 183089191 146026496 16967 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1053.65
Current children cumulated vsize (KiB) 142604

[startup+1123.56 s]
/proc/loadavg: 2.00 2.00 2.07 3/96 19535
/proc/meminfo: memFree=1742568/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=142604 CPUtime=1113.21
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 27255 0 0 0 111303 18 0 0 25 0 3 0 182998919 146026496 16967 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134758100 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 35651 16967 184 90 0 35189 0
[pid=19532/tid=19534] ppid=19530 vsize=142604 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 182999172 146026496 16967 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19532/tid=19535] ppid=19530 vsize=142604 CPUtime=0
/proc/19532/task/19535/stat : 19535 (bprolog) S 19530 19532 19452 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 183089191 146026496 16967 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1113.21
Current children cumulated vsize (KiB) 142604

[startup+1183.57 s]
/proc/loadavg: 2.00 2.00 2.06 3/96 19535
/proc/meminfo: memFree=1742440/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=142604 CPUtime=1172.67
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 27255 0 0 0 117249 18 0 0 25 0 3 0 182998919 146026496 16967 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552933 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 35651 16967 184 90 0 35189 0
[pid=19532/tid=19534] ppid=19530 vsize=142604 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 182999172 146026496 16967 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19532/tid=19535] ppid=19530 vsize=142604 CPUtime=0
/proc/19532/task/19535/stat : 19535 (bprolog) S 19530 19532 19452 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 183089191 146026496 16967 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1172.67
Current children cumulated vsize (KiB) 142604

[startup+1243.66 s]
/proc/loadavg: 2.00 2.00 2.06 3/96 19535
/proc/meminfo: memFree=1742312/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=142604 CPUtime=1232.2
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 27255 0 0 0 123202 18 0 0 25 0 3 0 182998919 146026496 16967 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134754471 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 35651 16967 184 90 0 35189 0
[pid=19532/tid=19534] ppid=19530 vsize=142604 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 182999172 146026496 16967 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19532/tid=19535] ppid=19530 vsize=142604 CPUtime=0
/proc/19532/task/19535/stat : 19535 (bprolog) S 19530 19532 19452 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 183089191 146026496 16967 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.2
Current children cumulated vsize (KiB) 142604

[startup+1303.67 s]
/proc/loadavg: 2.00 2.00 2.05 3/96 19535
/proc/meminfo: memFree=1742248/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=142604 CPUtime=1291.66
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 27255 0 0 0 129147 19 0 0 25 0 3 0 182998919 146026496 16967 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750842 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 35651 16967 184 90 0 35189 0
[pid=19532/tid=19534] ppid=19530 vsize=142604 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 182999172 146026496 16967 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19532/tid=19535] ppid=19530 vsize=142604 CPUtime=0
/proc/19532/task/19535/stat : 19535 (bprolog) S 19530 19532 19452 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 183089191 146026496 16967 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.66
Current children cumulated vsize (KiB) 142604

[startup+1363.68 s]
/proc/loadavg: 2.00 2.00 2.05 3/97 19536
/proc/meminfo: memFree=1739616/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=153064 CPUtime=1351.12
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 39586 0 0 0 135088 24 0 0 25 0 4 0 182998919 156737536 17593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134626298 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 38266 17593 184 90 0 37804 0
[pid=19532/tid=19534] ppid=19530 vsize=153064 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 182999172 156737536 17593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19532/tid=19535] ppid=19530 vsize=153064 CPUtime=0
/proc/19532/task/19535/stat : 19535 (bprolog) S 19530 19532 19452 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 183089191 156737536 17593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19532/tid=19536] ppid=19530 vsize=153064 CPUtime=0
/proc/19532/task/19536/stat : 19536 (bprolog) S 19530 19532 19452 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 183134198 156737536 17593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.12
Current children cumulated vsize (KiB) 153064

[startup+1423.74 s]
/proc/loadavg: 2.00 2.00 2.04 3/97 19536
/proc/meminfo: memFree=1739616/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=153064 CPUtime=1410.62
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 39586 0 0 0 141038 24 0 0 25 0 4 0 182998919 156737536 17593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552062 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 38266 17593 184 90 0 37804 0
[pid=19532/tid=19534] ppid=19530 vsize=153064 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 182999172 156737536 17593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19532/tid=19535] ppid=19530 vsize=153064 CPUtime=0
/proc/19532/task/19535/stat : 19535 (bprolog) S 19530 19532 19452 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 183089191 156737536 17593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19532/tid=19536] ppid=19530 vsize=153064 CPUtime=0
/proc/19532/task/19536/stat : 19536 (bprolog) S 19530 19532 19452 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 183134198 156737536 17593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1410.62
Current children cumulated vsize (KiB) 153064

[startup+1483.76 s]
/proc/loadavg: 2.00 2.00 2.03 3/97 19536
/proc/meminfo: memFree=1739488/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=153064 CPUtime=1470.09
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 39586 0 0 0 146985 24 0 0 25 0 4 0 182998919 156737536 17593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134614904 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 38266 17593 184 90 0 37804 0
[pid=19532/tid=19534] ppid=19530 vsize=153064 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 182999172 156737536 17593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19532/tid=19535] ppid=19530 vsize=153064 CPUtime=0
/proc/19532/task/19535/stat : 19535 (bprolog) S 19530 19532 19452 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 183089191 156737536 17593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19532/tid=19536] ppid=19530 vsize=153064 CPUtime=0
/proc/19532/task/19536/stat : 19536 (bprolog) S 19530 19532 19452 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 183134198 156737536 17593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1470.09
Current children cumulated vsize (KiB) 153064

[startup+1543.77 s]
/proc/loadavg: 2.07 2.03 2.04 3/97 19536
/proc/meminfo: memFree=1739360/2055920 swapFree=4180528/4192956
[pid=19532] ppid=19530 vsize=153064 CPUtime=1529.56
/proc/19532/stat : 19532 (bprolog) R 19530 19532 19452 0 -1 4194304 39586 0 0 0 152931 25 0 0 25 0 4 0 182998919 156737536 17593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618635 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19532/statm: 38266 17593 184 90 0 37804 0
[pid=19532/tid=19534] ppid=19530 vsize=153064 CPUtime=0
/proc/19532/task/19534/stat : 19534 (bprolog) S 19530 19532 19452 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 182999172 156737536 17593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19532/tid=19535] ppid=19530 vsize=153064 CPUtime=0
/proc/19532/task/19535/stat : 19535 (bprolog) S 19530 19532 19452 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 183089191 156737536 17593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19532/tid=19536] ppid=19530 vsize=153064 CPUtime=0
/proc/19532/task/19536/stat : 19536 (bprolog) S 19530 19532 19452 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 183134198 156737536 17593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1529.56
Current children cumulated vsize (KiB) 153064

Child status: 0
Real time (s): 1577.89
CPU time (s): 1563.37
CPU user time (s): 1563.1
CPU system time (s): 0.264959
CPU usage (%): 99.0795
Max. virtual memory (cumulated for all children) (KiB): 167520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1563.1
system time used= 0.264959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39597
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 63847

runsolver used 1.72874 s user time and 5.2512 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue Jan  9 12:33:31 UTC 2007


IDJOB= 237044
IDBENCH= 6894
FILE ID= node2/237044-1168346010

PBS_JOBID= 3503573

Free space on /tmp= 66525 MiB

BENCH NAME= HOME/pub/bench/CPAI06/fisher/FISCHER10-11-fair.xml
COMMAND LINE= /tmp/evaluation/237044-1168346010/Complete/Ordinary/solver /tmp/evaluation/237044-1168346010/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-237044-1168346010 -o ROOT/results/node2/conversion-237044-1168346010 -C 600 -M 900 /tmp/evaluation/237044-1168346010/Complete/Ordinary/conversion /tmp/evaluation/237044-1168346010/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-237044-1168346010 -o ROOT/results/node2/solver-237044-1168346010 -C 1800 -M 900  /tmp/evaluation/237044-1168346010/Complete/Ordinary/solver /tmp/evaluation/237044-1168346010/unknown 1800

META MD5SUM SOLVER= b53ab06f245aa5e62684a7a0a4388ade
MD5SUM BENCH=  89f36af99133fda266a081460d3e79df

RANDOM SEED= 95593101

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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1818576 kB
Buffers:          7724 kB
Cached:          81280 kB
SwapCached:        280 kB
Active:         146352 kB
Inactive:        39232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818576 kB
SwapTotal:     4192956 kB
SwapFree:      4180528 kB
Dirty:           14344 kB
Writeback:           0 kB
Mapped:         116680 kB
Slab:            36092 kB
Committed_AS:  5699244 kB
PageTables:       2584 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= 66522 MiB



End job on node2 on Tue Jan  9 13:00:11 UTC 2007