Trace number 236628

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 1577.87 1579.65

General information on the benchmark

Namefisher/
FISCHER11-13-fair.xml
MD5SUMa087a65b735e709346002782c957e5c1
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 benchmark1577.87
SatisfiableNO
(Un)Satisfiability was proved
Number of variables37437
Number of constraints35472
Maximum constraint arity3
Maximum domain size20001
Number of constraints which are defined in extension0
Number of constraints which are defined in intension35472
Global constraints used (with number of constraints)

Solver Data (download as text)

1579.62	
1579.64	Time: 1575832
1579.64	
c 
c 
c 
c solution file
c 
c 

UNSAT
c 
c 
c 
c conversion script
c 
c 

converting(/tmp/evaluation/236628-1168344231/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/node22/watcher-236628-1168344231 -o ROOT/results/node22/solver-236628-1168344231 -C 1800 -M 900 /tmp/evaluation/236628-1168344231/Complete/Ordinary/solver /tmp/evaluation/236628-1168344231/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: 2.02 2.01 1.87 5/94 3395
/proc/meminfo: memFree=1616280/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=18540 CPUtime=0
/proc/3394/stat : 3394 (runsolver) R 3392 3394 2825 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 182820554 18984960 279 18446744073709551615 4194304 4267372 548682069056 18446744073709551615 272467815719 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3394/statm: 4635 279 244 17 0 2626 0

[startup+0.108124 s]
/proc/loadavg: 2.02 2.01 1.87 5/94 3395
/proc/meminfo: memFree=1616280/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=61640 CPUtime=0.09
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 2259 0 0 0 8 1 0 0 20 0 1 0 182820554 63119360 1975 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134550522 0 0 4096 2 0 0 0 17 1 0 0
/proc/3394/statm: 15410 1975 158 90 0 14948 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61640

[startup+0.516184 s]
/proc/loadavg: 2.02 2.01 1.87 5/94 3395
/proc/meminfo: memFree=1616280/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=61640 CPUtime=0.5
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 6620 0 0 0 48 2 0 0 23 0 1 0 182820554 63119360 6336 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134550176 0 0 4096 2 0 0 0 17 1 0 0
/proc/3394/statm: 15410 6336 158 90 0 14948 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 61640

[startup+1.33731 s]
/proc/loadavg: 2.01 2.01 1.87 3/94 3395
/proc/meminfo: memFree=1558616/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=84612 CPUtime=1.31
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 16066 0 0 0 125 6 0 0 25 0 1 0 182820554 86642688 15531 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 5078012 0 0 4096 2 0 0 0 17 1 0 0
/proc/3394/statm: 21153 15531 158 90 0 20691 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 84612

[startup+2.98056 s]
/proc/loadavg: 2.01 2.01 1.87 3/94 3395
/proc/meminfo: memFree=1517464/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=124192 CPUtime=2.93
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 27343 0 0 0 283 10 0 0 25 0 1 0 182820554 127172608 16364 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134556978 0 0 4096 2 0 0 0 17 1 0 0
/proc/3394/statm: 31048 16364 158 90 0 30586 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 124192

[startup+6.26007 s]
/proc/loadavg: 2.01 2.01 1.87 3/95 3396
/proc/meminfo: memFree=1519952/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=137696 CPUtime=6.19
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 36790 0 0 0 605 14 0 0 25 0 2 0 182820554 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552879 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3394/statm: 34424 24184 184 90 0 33962 0
[pid=3394/tid=3396] ppid=3392 vsize=137696 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182820983 141000704 24184 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) 137696

[startup+12.7321 s]
/proc/loadavg: 2.01 2.01 1.87 3/95 3396
/proc/meminfo: memFree=1520016/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=137696 CPUtime=12.6
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 36790 0 0 0 1246 14 0 0 25 0 2 0 182820554 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134622527 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3394/statm: 34424 24184 184 90 0 33962 0
[pid=3394/tid=3396] ppid=3392 vsize=137696 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182820983 141000704 24184 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) 137696

[startup+25.574 s]
/proc/loadavg: 2.01 2.01 1.87 3/95 3396
/proc/meminfo: memFree=1520016/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=137696 CPUtime=25.33
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 36790 0 0 0 2518 15 0 0 25 0 2 0 182820554 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552888 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3394/statm: 34424 24184 184 90 0 33962 0
[pid=3394/tid=3396] ppid=3392 vsize=137696 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182820983 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 137696

[startup+51.233 s]
/proc/loadavg: 2.07 2.02 1.88 3/95 3396
/proc/meminfo: memFree=1520080/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=137696 CPUtime=50.75
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 36790 0 0 0 5060 15 0 0 25 0 2 0 182820554 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552933 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3394/statm: 34424 24184 184 90 0 33962 0
[pid=3394/tid=3396] ppid=3392 vsize=137696 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182820983 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 137696

[startup+102.471 s]
/proc/loadavg: 2.07 2.03 1.89 2/79 3535
/proc/meminfo: memFree=1579728/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=137696 CPUtime=101.66
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 36790 0 0 0 10147 19 0 0 25 0 2 0 182820554 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552933 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3394/statm: 34424 24184 184 90 0 33962 0
[pid=3394/tid=3396] ppid=3392 vsize=137696 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182820983 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.66
Current children cumulated vsize (KiB) 137696

[startup+162.534 s]
/proc/loadavg: 1.39 1.84 1.83 2/79 3535
/proc/meminfo: memFree=1580120/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=137696 CPUtime=161.71
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 36790 0 0 0 16152 19 0 0 25 0 2 0 182820554 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552933 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3394/statm: 34424 24184 184 90 0 33962 0
[pid=3394/tid=3396] ppid=3392 vsize=137696 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182820983 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.71
Current children cumulated vsize (KiB) 137696

[startup+222.601 s]
/proc/loadavg: 1.14 1.68 1.78 2/79 3535
/proc/meminfo: memFree=1580184/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=137696 CPUtime=221.75
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 36790 0 0 0 22156 19 0 0 25 0 2 0 182820554 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552933 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3394/statm: 34424 24184 184 90 0 33962 0
[pid=3394/tid=3396] ppid=3392 vsize=137696 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182820983 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.75
Current children cumulated vsize (KiB) 137696

[startup+282.667 s]
/proc/loadavg: 1.09 1.57 1.73 2/79 3535
/proc/meminfo: memFree=1580120/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=137696 CPUtime=281.8
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 36790 0 0 0 28161 19 0 0 25 0 2 0 182820554 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552933 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3394/statm: 34424 24184 184 90 0 33962 0
[pid=3394/tid=3396] ppid=3392 vsize=137696 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182820983 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.8
Current children cumulated vsize (KiB) 137696

[startup+342.732 s]
/proc/loadavg: 1.03 1.46 1.68 2/79 3535
/proc/meminfo: memFree=1580120/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=137696 CPUtime=341.85
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 36790 0 0 0 34166 19 0 0 25 0 2 0 182820554 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552933 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3394/statm: 34424 24184 184 90 0 33962 0
[pid=3394/tid=3396] ppid=3392 vsize=137696 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182820983 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.85
Current children cumulated vsize (KiB) 137696

[startup+402.803 s]
/proc/loadavg: 1.01 1.38 1.64 2/79 3535
/proc/meminfo: memFree=1580000/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=137696 CPUtime=401.9
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 36790 0 0 0 40170 20 0 0 25 0 2 0 182820554 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552894 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3394/statm: 34424 24184 184 90 0 33962 0
[pid=3394/tid=3396] ppid=3392 vsize=137696 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182820983 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.9
Current children cumulated vsize (KiB) 137696

[startup+462.872 s]
/proc/loadavg: 1.00 1.31 1.60 2/79 3535
/proc/meminfo: memFree=1579936/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=137696 CPUtime=461.95
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 36790 0 0 0 46175 20 0 0 25 0 2 0 182820554 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552929 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3394/statm: 34424 24184 184 90 0 33962 0
[pid=3394/tid=3396] ppid=3392 vsize=137696 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182820983 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.95
Current children cumulated vsize (KiB) 137696

[startup+522.94 s]
/proc/loadavg: 1.00 1.25 1.55 2/79 3535
/proc/meminfo: memFree=1579936/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=137696 CPUtime=522
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 36790 0 0 0 52180 20 0 0 25 0 2 0 182820554 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552888 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3394/statm: 34424 24184 184 90 0 33962 0
[pid=3394/tid=3396] ppid=3392 vsize=137696 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182820983 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 137696

[startup+583.006 s]
/proc/loadavg: 1.00 1.20 1.52 2/79 3535
/proc/meminfo: memFree=1579872/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=137696 CPUtime=582.04
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 36790 0 0 0 58184 20 0 0 25 0 2 0 182820554 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134622707 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3394/statm: 34424 24184 184 90 0 33962 0
[pid=3394/tid=3396] ppid=3392 vsize=137696 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182820983 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 137696

[startup+643.077 s]
/proc/loadavg: 1.00 1.16 1.48 2/79 3535
/proc/meminfo: memFree=1579808/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=137696 CPUtime=642.1
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 36790 0 0 0 64190 20 0 0 25 0 2 0 182820554 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134819967 0 0 4096 2 18446744073709551615 0 0 17 0 0 0

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

/proc/meminfo: memFree=1579616/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=137696 CPUtime=822.24
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 36790 0 0 0 82204 20 0 0 25 0 2 0 182820554 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134817861 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3394/statm: 34424 24184 184 90 0 33962 0
[pid=3394/tid=3396] ppid=3392 vsize=137696 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182820983 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 137696

[startup+883.352 s]
/proc/loadavg: 1.00 1.06 1.36 3/79 3537
/proc/meminfo: memFree=1579424/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=137696 CPUtime=882.3
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 36790 0 0 0 88209 21 0 0 25 0 2 0 182820554 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552879 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3394/statm: 34424 24184 184 90 0 33962 0
[pid=3394/tid=3396] ppid=3392 vsize=137696 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 182820983 141000704 24184 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 137696

[startup+943.438 s]
/proc/loadavg: 1.00 1.05 1.34 2/80 3538
/proc/meminfo: memFree=1578520/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=147940 CPUtime=942.37
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 37066 0 0 0 94216 21 0 0 25 0 3 0 182820554 151490560 24460 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750912 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3394/statm: 36985 24460 184 90 0 36523 0
[pid=3394/tid=3396] ppid=3392 vsize=147940 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 182820983 151490560 24460 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3394/tid=3538] ppid=3392 vsize=147940 CPUtime=0
/proc/3394/task/3538/stat : 3538 (bprolog) S 3392 3394 2825 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 182910998 151490560 24460 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 147940

[startup+1003.49 s]
/proc/loadavg: 1.46 1.15 1.35 2/88 4063
/proc/meminfo: memFree=15504/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=147940 CPUtime=1002.36
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 37066 0 0 0 100205 31 0 0 25 0 3 0 182820554 151490560 24460 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552470 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3394/statm: 36985 24460 184 90 0 36523 0
[pid=3394/tid=3396] ppid=3392 vsize=147940 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 182820983 151490560 24460 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3394/tid=3538] ppid=3392 vsize=147940 CPUtime=0
/proc/3394/task/3538/stat : 3538 (bprolog) S 3392 3394 2825 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 182910998 151490560 24460 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 147940

[startup+1063.51 s]
/proc/loadavg: 2.06 1.40 1.43 3/96 4468
/proc/meminfo: memFree=1738832/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=147940 CPUtime=1062.26
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 37066 0 0 0 106164 62 0 0 25 0 3 0 182820554 151490560 24460 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552421 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3394/statm: 36985 24460 184 90 0 36523 0
[pid=3394/tid=3396] ppid=3392 vsize=147940 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 182820983 151490560 24460 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3394/tid=3538] ppid=3392 vsize=147940 CPUtime=0
/proc/3394/task/3538/stat : 3538 (bprolog) S 3392 3394 2825 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 182910998 151490560 24460 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 147940

[startup+1123.56 s]
/proc/loadavg: 2.02 1.51 1.46 3/96 4468
/proc/meminfo: memFree=1739344/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=147940 CPUtime=1122.26
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 37066 0 0 0 112163 63 0 0 25 0 3 0 182820554 151490560 24460 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750842 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3394/statm: 36985 24460 184 90 0 36523 0
[pid=3394/tid=3396] ppid=3392 vsize=147940 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 182820983 151490560 24460 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3394/tid=3538] ppid=3392 vsize=147940 CPUtime=0
/proc/3394/task/3538/stat : 3538 (bprolog) S 3392 3394 2825 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 182910998 151490560 24460 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 147940

[startup+1183.58 s]
/proc/loadavg: 2.00 1.59 1.49 3/96 4468
/proc/meminfo: memFree=1739344/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=147940 CPUtime=1182.23
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 37066 0 0 0 118160 63 0 0 25 0 3 0 182820554 151490560 24460 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134589661 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3394/statm: 36985 24460 184 90 0 36523 0
[pid=3394/tid=3396] ppid=3392 vsize=147940 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 182820983 151490560 24460 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3394/tid=3538] ppid=3392 vsize=147940 CPUtime=0
/proc/3394/task/3538/stat : 3538 (bprolog) S 3392 3394 2825 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 182910998 151490560 24460 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 147940

[startup+1243.61 s]
/proc/loadavg: 2.11 1.70 1.53 4/96 4468
/proc/meminfo: memFree=1739280/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=147940 CPUtime=1242.17
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 37066 0 0 0 124154 63 0 0 25 0 3 0 182820554 151490560 24460 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552902 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3394/statm: 36985 24460 184 90 0 36523 0
[pid=3394/tid=3396] ppid=3392 vsize=147940 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 182820983 151490560 24460 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3394/tid=3538] ppid=3392 vsize=147940 CPUtime=0
/proc/3394/task/3538/stat : 3538 (bprolog) S 3392 3394 2825 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 182910998 151490560 24460 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1242.17
Current children cumulated vsize (KiB) 147940

[startup+1303.65 s]
/proc/loadavg: 2.04 1.75 1.56 3/96 4468
/proc/meminfo: memFree=1739216/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=147940 CPUtime=1302.15
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 37066 0 0 0 130152 63 0 0 25 0 3 0 182820554 151490560 24460 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750842 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3394/statm: 36985 24460 184 90 0 36523 0
[pid=3394/tid=3396] ppid=3392 vsize=147940 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 182820983 151490560 24460 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3394/tid=3538] ppid=3392 vsize=147940 CPUtime=0
/proc/3394/task/3538/stat : 3538 (bprolog) S 3392 3394 2825 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 182910998 151490560 24460 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1302.15
Current children cumulated vsize (KiB) 147940

[startup+1363.74 s]
/proc/loadavg: 2.01 1.79 1.58 3/97 4469
/proc/meminfo: memFree=1734672/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=158712 CPUtime=1362.19
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 347828 0 0 0 136019 200 0 0 25 0 4 0 182820554 162521088 25597 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555026 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3394/statm: 39678 25597 184 90 0 39216 0
[pid=3394/tid=3396] ppid=3392 vsize=158712 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 182820983 162521088 25597 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3394/tid=3538] ppid=3392 vsize=158712 CPUtime=0
/proc/3394/task/3538/stat : 3538 (bprolog) S 3392 3394 2825 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 182910998 162521088 25597 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3394/tid=4469] ppid=3392 vsize=158712 CPUtime=0
/proc/3394/task/4469/stat : 4469 (bprolog) S 3392 3394 2825 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 182956004 162521088 25597 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1362.19
Current children cumulated vsize (KiB) 158712

[startup+1423.81 s]
/proc/loadavg: 2.00 1.83 1.60 3/97 4469
/proc/meminfo: memFree=1734544/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=158712 CPUtime=1422.17
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 347828 0 0 0 142017 200 0 0 25 0 4 0 182820554 162521088 25597 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618370 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3394/statm: 39678 25597 184 90 0 39216 0
[pid=3394/tid=3396] ppid=3392 vsize=158712 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 182820983 162521088 25597 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3394/tid=3538] ppid=3392 vsize=158712 CPUtime=0
/proc/3394/task/3538/stat : 3538 (bprolog) S 3392 3394 2825 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 182910998 162521088 25597 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3394/tid=4469] ppid=3392 vsize=158712 CPUtime=0
/proc/3394/task/4469/stat : 4469 (bprolog) S 3392 3394 2825 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 182956004 162521088 25597 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1422.17
Current children cumulated vsize (KiB) 158712

[startup+1483.89 s]
/proc/loadavg: 2.00 1.86 1.63 3/97 4469
/proc/meminfo: memFree=1734480/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=158712 CPUtime=1482.19
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 347828 0 0 0 148019 200 0 0 25 0 4 0 182820554 162521088 25597 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134614947 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3394/statm: 39678 25597 184 90 0 39216 0
[pid=3394/tid=3396] ppid=3392 vsize=158712 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 182820983 162521088 25597 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3394/tid=3538] ppid=3392 vsize=158712 CPUtime=0
/proc/3394/task/3538/stat : 3538 (bprolog) S 3392 3394 2825 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 182910998 162521088 25597 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3394/tid=4469] ppid=3392 vsize=158712 CPUtime=0
/proc/3394/task/4469/stat : 4469 (bprolog) S 3392 3394 2825 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 182956004 162521088 25597 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1482.19
Current children cumulated vsize (KiB) 158712

[startup+1543.97 s]
/proc/loadavg: 2.08 1.91 1.66 3/97 4469
/proc/meminfo: memFree=1734416/2055920 swapFree=4157544/4192956
[pid=3394] ppid=3392 vsize=158712 CPUtime=1542.22
/proc/3394/stat : 3394 (bprolog) R 3392 3394 2825 0 -1 4194304 347828 0 0 0 154022 200 0 0 25 0 4 0 182820554 162521088 25597 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134614897 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3394/statm: 39678 25597 184 90 0 39216 0
[pid=3394/tid=3396] ppid=3392 vsize=158712 CPUtime=0
/proc/3394/task/3396/stat : 3396 (bprolog) S 3392 3394 2825 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 182820983 162521088 25597 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3394/tid=3538] ppid=3392 vsize=158712 CPUtime=0
/proc/3394/task/3538/stat : 3538 (bprolog) S 3392 3394 2825 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 182910998 162521088 25597 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=3394/tid=4469] ppid=3392 vsize=158712 CPUtime=0
/proc/3394/task/4469/stat : 4469 (bprolog) S 3392 3394 2825 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 182956004 162521088 25597 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1542.22
Current children cumulated vsize (KiB) 158712

Child status: 0
Real time (s): 1579.65
CPU time (s): 1577.87
CPU user time (s): 1575.84
CPU system time (s): 2.02569
CPU usage (%): 99.8874
Max. virtual memory (cumulated for all children) (KiB): 159304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1575.84
system time used= 2.02569
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 347839
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= 13
involuntary context switches= 10472

runsolver used 1.76373 s user time and 4.17736 s system time

The end

Launcher Data (download as text)

Begin job on node22 on Tue Jan  9 12:03:51 UTC 2007


IDJOB= 236628
IDBENCH= 6862
FILE ID= node22/236628-1168344231

PBS_JOBID= 3503447

Free space on /tmp= 66553 MiB

BENCH NAME= HOME/pub/bench/CPAI06/fisher/FISCHER11-13-fair.xml
COMMAND LINE= /tmp/evaluation/236628-1168344231/Complete/Ordinary/solver /tmp/evaluation/236628-1168344231/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-236628-1168344231 -o ROOT/results/node22/conversion-236628-1168344231 -C 600 -M 900 /tmp/evaluation/236628-1168344231/Complete/Ordinary/conversion /tmp/evaluation/236628-1168344231/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-236628-1168344231 -o ROOT/results/node22/solver-236628-1168344231 -C 1800 -M 900  /tmp/evaluation/236628-1168344231/Complete/Ordinary/solver /tmp/evaluation/236628-1168344231/unknown 1800

META MD5SUM SOLVER= b53ab06f245aa5e62684a7a0a4388ade
MD5SUM BENCH=  a087a65b735e709346002782c957e5c1

RANDOM SEED= 123896735

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		: 3000.279
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		: 3000.279
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:       1616696 kB
Buffers:         15184 kB
Cached:         277528 kB
SwapCached:      11248 kB
Active:         141996 kB
Inactive:       242172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1616696 kB
SwapTotal:     4192956 kB
SwapFree:      4157544 kB
Dirty:           11544 kB
Writeback:           0 kB
Mapped:         118128 kB
Slab:            39456 kB
Committed_AS:  4264884 kB
PageTables:       2472 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= 66550 MiB



End job on node22 on Tue Jan  9 12:30:41 UTC 2007