Trace number 212400

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 2006-12-13? (TO) 1800.06 1802.7

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-timtab2.xml
MD5SUM8e949a4bf96969e211f42159026151f5
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables6363
Number of constraints1079
Maximum constraint arity141
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1079
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

converting(/tmp/evaluation/212400-1168219334/unknown)

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

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-212400-1168219334 -o ROOT/results/node22/solver-212400-1168219334 -C 1800 -M 900 /tmp/evaluation/212400-1168219334/Complete/Ordinary/solver /tmp/evaluation/212400-1168219334/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: 1.93 1.98 1.95 5/94 5142
/proc/meminfo: memFree=774480/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=53472 CPUtime=0
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 488 0 0 0 0 0 0 0 21 0 1 0 170328563 54755328 207 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/5141/statm: 13368 207 123 90 0 12906 0

[startup+0.108568 s]
/proc/loadavg: 1.93 1.98 1.95 5/94 5142
/proc/meminfo: memFree=774480/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=61640 CPUtime=0.09
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 2276 0 0 0 8 1 0 0 21 0 1 0 170328563 63119360 1992 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134550142 0 0 4096 2 0 0 0 17 1 0 0
/proc/5141/statm: 15410 1992 158 90 0 14948 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61640

[startup+0.517626 s]
/proc/loadavg: 1.93 1.98 1.95 5/94 5142
/proc/meminfo: memFree=774480/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=61640 CPUtime=0.5
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 5990 0 0 0 47 3 0 0 25 0 1 0 170328563 63119360 5706 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555702 0 0 4096 2 0 0 0 17 1 0 0
/proc/5141/statm: 15410 5706 158 90 0 14948 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 61640

[startup+1.34375 s]
/proc/loadavg: 1.93 1.98 1.95 3/94 5142
/proc/meminfo: memFree=739472/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=145320 CPUtime=1.32
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 21389 0 0 0 122 10 0 0 25 0 2 0 170328563 148807680 18935 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134859033 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5141/statm: 36330 18935 180 90 0 35868 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 145320

[startup+2.98101 s]
/proc/loadavg: 1.93 1.98 1.95 3/95 5143
/proc/meminfo: memFree=732424/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=110196 CPUtime=2.94
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 23329 0 0 0 283 11 0 0 25 0 2 0 170328563 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134812569 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5141/statm: 27549 10656 181 90 0 27087 0
[pid=5141/tid=5143] ppid=5139 vsize=110196 CPUtime=0
/proc/5141/task/5143/stat : 5143 (bprolog) S 5139 5141 3991 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 170328683 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 110196

[startup+6.26651 s]
/proc/loadavg: 1.93 1.98 1.95 3/95 5143
/proc/meminfo: memFree=732424/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=110196 CPUtime=6.2
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 23329 0 0 0 609 11 0 0 25 0 2 0 170328563 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134615371 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5141/statm: 27549 10656 181 90 0 27087 0
[pid=5141/tid=5143] ppid=5139 vsize=110196 CPUtime=0
/proc/5141/task/5143/stat : 5143 (bprolog) S 5139 5141 3991 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 170328683 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 110196

[startup+12.7425 s]
/proc/loadavg: 1.94 1.98 1.95 3/95 5143
/proc/meminfo: memFree=732488/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=110196 CPUtime=12.61
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 23329 0 0 0 1250 11 0 0 25 0 2 0 170328563 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134758202 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5141/statm: 27549 10656 181 90 0 27087 0
[pid=5141/tid=5143] ppid=5139 vsize=110196 CPUtime=0
/proc/5141/task/5143/stat : 5143 (bprolog) S 5139 5141 3991 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 170328683 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 110196

[startup+25.61 s]
/proc/loadavg: 1.95 1.98 1.95 3/95 5143
/proc/meminfo: memFree=732552/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=110196 CPUtime=25.36
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 23329 0 0 0 2525 11 0 0 25 0 2 0 170328563 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134812569 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5141/statm: 27549 10656 181 90 0 27087 0
[pid=5141/tid=5143] ppid=5139 vsize=110196 CPUtime=0
/proc/5141/task/5143/stat : 5143 (bprolog) S 5139 5141 3991 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 170328683 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 110196

[startup+51.26 s]
/proc/loadavg: 1.97 1.98 1.95 3/95 5143
/proc/meminfo: memFree=732616/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=110196 CPUtime=50.77
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 23329 0 0 0 5066 11 0 0 25 0 2 0 170328563 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134614580 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5141/statm: 27549 10656 181 90 0 27087 0
[pid=5141/tid=5143] ppid=5139 vsize=110196 CPUtime=0
/proc/5141/task/5143/stat : 5143 (bprolog) S 5139 5141 3991 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 170328683 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 110196

[startup+102.507 s]
/proc/loadavg: 1.98 1.98 1.95 3/95 5143
/proc/meminfo: memFree=732616/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=110196 CPUtime=101.56
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 23329 0 0 0 10144 12 0 0 25 0 2 0 170328563 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618046 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5141/statm: 27549 10656 181 90 0 27087 0
[pid=5141/tid=5143] ppid=5139 vsize=110196 CPUtime=0
/proc/5141/task/5143/stat : 5143 (bprolog) S 5139 5141 3991 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 170328683 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 110196

[startup+162.563 s]
/proc/loadavg: 1.99 1.98 1.95 3/95 5219
/proc/meminfo: memFree=681160/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=110196 CPUtime=161.06
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 23329 0 0 0 16089 17 0 0 25 0 2 0 170328563 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134800023 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5141/statm: 27549 10656 181 90 0 27087 0
[pid=5141/tid=5143] ppid=5139 vsize=110196 CPUtime=0
/proc/5141/task/5143/stat : 5143 (bprolog) S 5139 5141 3991 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 170328683 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 110196

[startup+222.611 s]
/proc/loadavg: 2.45 2.11 2.00 3/95 5219
/proc/meminfo: memFree=289424/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=110196 CPUtime=220.82
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 23329 0 0 0 22064 18 0 0 25 0 2 0 170328563 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134764165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5141/statm: 27549 10656 181 90 0 27087 0
[pid=5141/tid=5143] ppid=5139 vsize=110196 CPUtime=0
/proc/5141/task/5143/stat : 5143 (bprolog) S 5139 5141 3991 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 170328683 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.82
Current children cumulated vsize (KiB) 110196

[startup+282.707 s]
/proc/loadavg: 2.58 2.21 2.03 3/95 5219
/proc/meminfo: memFree=29456/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=110196 CPUtime=280.6
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 23329 0 0 0 28042 18 0 0 25 0 2 0 170328563 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134614578 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5141/statm: 27549 10656 181 90 0 27087 0
[pid=5141/tid=5143] ppid=5139 vsize=110196 CPUtime=0
/proc/5141/task/5143/stat : 5143 (bprolog) S 5139 5141 3991 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 170328683 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.6
Current children cumulated vsize (KiB) 110196

[startup+342.786 s]
/proc/loadavg: 1.58 1.98 1.97 3/79 5233
/proc/meminfo: memFree=769512/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=110196 CPUtime=340.65
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 23329 0 0 0 34046 19 0 0 25 0 2 0 170328563 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134799926 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5141/statm: 27549 10656 181 90 0 27087 0
[pid=5141/tid=5143] ppid=5139 vsize=110196 CPUtime=0
/proc/5141/task/5143/stat : 5143 (bprolog) S 5139 5141 3991 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 170328683 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.65
Current children cumulated vsize (KiB) 110196

[startup+402.852 s]
/proc/loadavg: 1.29 1.82 1.91 2/79 5233
/proc/meminfo: memFree=769576/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=110196 CPUtime=400.69
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 23329 0 0 0 40050 19 0 0 25 0 2 0 170328563 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552366 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5141/statm: 27549 10656 181 90 0 27087 0
[pid=5141/tid=5143] ppid=5139 vsize=110196 CPUtime=0
/proc/5141/task/5143/stat : 5143 (bprolog) S 5139 5141 3991 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 170328683 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.69
Current children cumulated vsize (KiB) 110196

[startup+462.916 s]
/proc/loadavg: 1.10 1.67 1.85 2/79 5233
/proc/meminfo: memFree=769576/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=110196 CPUtime=460.74
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 23329 0 0 0 46055 19 0 0 25 0 2 0 170328563 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134614882 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5141/statm: 27549 10656 181 90 0 27087 0
[pid=5141/tid=5143] ppid=5139 vsize=110196 CPUtime=0
/proc/5141/task/5143/stat : 5143 (bprolog) S 5139 5141 3991 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 170328683 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.74
Current children cumulated vsize (KiB) 110196

[startup+522.989 s]
/proc/loadavg: 1.04 1.54 1.79 2/79 5233
/proc/meminfo: memFree=769512/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=110196 CPUtime=520.78
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 23329 0 0 0 52059 19 0 0 25 0 2 0 170328563 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134809402 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5141/statm: 27549 10656 181 90 0 27087 0
[pid=5141/tid=5143] ppid=5139 vsize=110196 CPUtime=0
/proc/5141/task/5143/stat : 5143 (bprolog) S 5139 5141 3991 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 170328683 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 520.78
Current children cumulated vsize (KiB) 110196

[startup+583.056 s]
/proc/loadavg: 1.01 1.44 1.74 2/79 5233
/proc/meminfo: memFree=769512/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=110196 CPUtime=580.83
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 23329 0 0 0 58064 19 0 0 25 0 2 0 170328563 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552231 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5141/statm: 27549 10656 181 90 0 27087 0
[pid=5141/tid=5143] ppid=5139 vsize=110196 CPUtime=0
/proc/5141/task/5143/stat : 5143 (bprolog) S 5139 5141 3991 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 170328683 112840704 10656 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 580.83
Current children cumulated vsize (KiB) 110196

[startup+643.123 s]
/proc/loadavg: 1.00 1.36 1.69 2/79 5233
/proc/meminfo: memFree=769448/2055920 swapFree=4157540/4192956

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

/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 25539 0 0 0 118113 22 0 0 25 0 3 0 170328563 123383808 11357 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134758164 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5141/statm: 30123 11357 181 90 0 29661 0
[pid=5141/tid=5143] ppid=5139 vsize=120492 CPUtime=0
/proc/5141/task/5143/stat : 5143 (bprolog) S 5139 5141 3991 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 170328683 123383808 11357 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5141/tid=5234] ppid=5139 vsize=120492 CPUtime=0
/proc/5141/task/5234/stat : 5234 (bprolog) S 5139 5141 3991 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 170418694 123383808 11357 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.35
Current children cumulated vsize (KiB) 120492

[startup+1243.78 s]
/proc/loadavg: 1.00 1.04 1.35 2/80 5234
/proc/meminfo: memFree=766240/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=120492 CPUtime=1241.32
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 25539 0 0 0 124110 22 0 0 25 0 3 0 170328563 123383808 11357 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134809186 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5141/statm: 30123 11357 181 90 0 29661 0
[pid=5141/tid=5143] ppid=5139 vsize=120492 CPUtime=0
/proc/5141/task/5143/stat : 5143 (bprolog) S 5139 5141 3991 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 170328683 123383808 11357 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5141/tid=5234] ppid=5139 vsize=120492 CPUtime=0
/proc/5141/task/5234/stat : 5234 (bprolog) S 5139 5141 3991 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 170418694 123383808 11357 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1241.32
Current children cumulated vsize (KiB) 120492

[startup+1303.88 s]
/proc/loadavg: 1.00 1.03 1.32 2/80 5234
/proc/meminfo: memFree=766176/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=120492 CPUtime=1301.4
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 25539 0 0 0 130118 22 0 0 25 0 3 0 170328563 123383808 11357 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555024 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5141/statm: 30123 11357 181 90 0 29661 0
[pid=5141/tid=5143] ppid=5139 vsize=120492 CPUtime=0
/proc/5141/task/5143/stat : 5143 (bprolog) S 5139 5141 3991 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 170328683 123383808 11357 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5141/tid=5234] ppid=5139 vsize=120492 CPUtime=0
/proc/5141/task/5234/stat : 5234 (bprolog) S 5139 5141 3991 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 170418694 123383808 11357 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1301.4
Current children cumulated vsize (KiB) 120492

[startup+1363.98 s]
/proc/loadavg: 1.00 1.02 1.30 2/81 5235
/proc/meminfo: memFree=766168/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=130736 CPUtime=1361.47
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 25540 0 0 0 136125 22 0 0 25 0 4 0 170328563 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134774740 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5141/statm: 32684 11358 181 90 0 32222 0
[pid=5141/tid=5143] ppid=5139 vsize=130736 CPUtime=0
/proc/5141/task/5143/stat : 5143 (bprolog) S 5139 5141 3991 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 170328683 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5141/tid=5234] ppid=5139 vsize=130736 CPUtime=0
/proc/5141/task/5234/stat : 5234 (bprolog) S 5139 5141 3991 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 170418694 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5141/tid=5235] ppid=5139 vsize=130736 CPUtime=0
/proc/5141/task/5235/stat : 5235 (bprolog) S 5139 5141 3991 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 170463700 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1361.47
Current children cumulated vsize (KiB) 130736

[startup+1424 s]
/proc/loadavg: 1.00 1.02 1.27 2/81 5235
/proc/meminfo: memFree=766104/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=130736 CPUtime=1421.48
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 25540 0 0 0 142125 23 0 0 25 0 4 0 170328563 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134614537 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5141/statm: 32684 11358 181 90 0 32222 0
[pid=5141/tid=5143] ppid=5139 vsize=130736 CPUtime=0
/proc/5141/task/5143/stat : 5143 (bprolog) S 5139 5141 3991 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 170328683 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5141/tid=5234] ppid=5139 vsize=130736 CPUtime=0
/proc/5141/task/5234/stat : 5234 (bprolog) S 5139 5141 3991 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 170418694 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5141/tid=5235] ppid=5139 vsize=130736 CPUtime=0
/proc/5141/task/5235/stat : 5235 (bprolog) S 5139 5141 3991 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 170463700 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1421.48
Current children cumulated vsize (KiB) 130736

[startup+1484.02 s]
/proc/loadavg: 1.00 1.01 1.26 2/81 5235
/proc/meminfo: memFree=766040/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=130736 CPUtime=1481.48
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 25540 0 0 0 148125 23 0 0 25 0 4 0 170328563 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134580464 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5141/statm: 32684 11358 181 90 0 32222 0
[pid=5141/tid=5143] ppid=5139 vsize=130736 CPUtime=0
/proc/5141/task/5143/stat : 5143 (bprolog) S 5139 5141 3991 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 170328683 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5141/tid=5234] ppid=5139 vsize=130736 CPUtime=0
/proc/5141/task/5234/stat : 5234 (bprolog) S 5139 5141 3991 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 170418694 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5141/tid=5235] ppid=5139 vsize=130736 CPUtime=0
/proc/5141/task/5235/stat : 5235 (bprolog) S 5139 5141 3991 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 170463700 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1481.48
Current children cumulated vsize (KiB) 130736

[startup+1544.04 s]
/proc/loadavg: 1.00 1.01 1.24 2/81 5235
/proc/meminfo: memFree=765912/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=130736 CPUtime=1541.48
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 25540 0 0 0 154125 23 0 0 25 0 4 0 170328563 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134759089 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5141/statm: 32684 11358 181 90 0 32222 0
[pid=5141/tid=5143] ppid=5139 vsize=130736 CPUtime=0
/proc/5141/task/5143/stat : 5143 (bprolog) S 5139 5141 3991 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 170328683 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5141/tid=5234] ppid=5139 vsize=130736 CPUtime=0
/proc/5141/task/5234/stat : 5234 (bprolog) S 5139 5141 3991 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 170418694 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5141/tid=5235] ppid=5139 vsize=130736 CPUtime=0
/proc/5141/task/5235/stat : 5235 (bprolog) S 5139 5141 3991 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 170463700 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1541.48
Current children cumulated vsize (KiB) 130736

[startup+1604.07 s]
/proc/loadavg: 1.00 1.00 1.22 2/81 5235
/proc/meminfo: memFree=765912/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=130736 CPUtime=1601.48
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 25540 0 0 0 160125 23 0 0 25 0 4 0 170328563 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134615430 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5141/statm: 32684 11358 181 90 0 32222 0
[pid=5141/tid=5143] ppid=5139 vsize=130736 CPUtime=0
/proc/5141/task/5143/stat : 5143 (bprolog) S 5139 5141 3991 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 170328683 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5141/tid=5234] ppid=5139 vsize=130736 CPUtime=0
/proc/5141/task/5234/stat : 5234 (bprolog) S 5139 5141 3991 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 170418694 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5141/tid=5235] ppid=5139 vsize=130736 CPUtime=0
/proc/5141/task/5235/stat : 5235 (bprolog) S 5139 5141 3991 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 170463700 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1601.48
Current children cumulated vsize (KiB) 130736

[startup+1664.09 s]
/proc/loadavg: 1.00 1.00 1.20 2/81 5235
/proc/meminfo: memFree=765784/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=130736 CPUtime=1661.48
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 25540 0 0 0 166125 23 0 0 25 0 4 0 170328563 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618847 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5141/statm: 32684 11358 181 90 0 32222 0
[pid=5141/tid=5143] ppid=5139 vsize=130736 CPUtime=0
/proc/5141/task/5143/stat : 5143 (bprolog) S 5139 5141 3991 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 170328683 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5141/tid=5234] ppid=5139 vsize=130736 CPUtime=0
/proc/5141/task/5234/stat : 5234 (bprolog) S 5139 5141 3991 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 170418694 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5141/tid=5235] ppid=5139 vsize=130736 CPUtime=0
/proc/5141/task/5235/stat : 5235 (bprolog) S 5139 5141 3991 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 170463700 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1661.48
Current children cumulated vsize (KiB) 130736

[startup+1724.11 s]
/proc/loadavg: 1.00 1.00 1.19 2/81 5235
/proc/meminfo: memFree=765720/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=130736 CPUtime=1721.48
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 25540 0 0 0 172125 23 0 0 25 0 4 0 170328563 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552888 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5141/statm: 32684 11358 181 90 0 32222 0
[pid=5141/tid=5143] ppid=5139 vsize=130736 CPUtime=0
/proc/5141/task/5143/stat : 5143 (bprolog) S 5139 5141 3991 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 170328683 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5141/tid=5234] ppid=5139 vsize=130736 CPUtime=0
/proc/5141/task/5234/stat : 5234 (bprolog) S 5139 5141 3991 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 170418694 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5141/tid=5235] ppid=5139 vsize=130736 CPUtime=0
/proc/5141/task/5235/stat : 5235 (bprolog) S 5139 5141 3991 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 170463700 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1721.48
Current children cumulated vsize (KiB) 130736

[startup+1784.13 s]
/proc/loadavg: 1.10 1.03 1.18 2/81 5235
/proc/meminfo: memFree=765656/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=130736 CPUtime=1781.48
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 25540 0 0 0 178125 23 0 0 25 0 4 0 170328563 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134556813 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5141/statm: 32684 11358 181 90 0 32222 0
[pid=5141/tid=5143] ppid=5139 vsize=130736 CPUtime=0
/proc/5141/task/5143/stat : 5143 (bprolog) S 5139 5141 3991 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 170328683 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5141/tid=5234] ppid=5139 vsize=130736 CPUtime=0
/proc/5141/task/5234/stat : 5234 (bprolog) S 5139 5141 3991 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 170418694 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=5141/tid=5235] ppid=5139 vsize=130736 CPUtime=0
/proc/5141/task/5235/stat : 5235 (bprolog) S 5139 5141 3991 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 170463700 133873664 11358 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1781.48
Current children cumulated vsize (KiB) 130736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.69 s]
/proc/loadavg: 1.07 1.03 1.18 2/78 5235
/proc/meminfo: memFree=765656/2055920 swapFree=4157540/4192956
[pid=5141] ppid=5139 vsize=130736 CPUtime=1800.04
/proc/5141/stat : 5141 (bprolog) R 5139 5141 3991 0 -1 4194304 25541 0 0 0 179981 23 0 0 25 0 1 0 170328563 133873664 11359 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134815418 0 0 4096 2 0 0 0 17 0 0 0
/proc/5141/statm: 32684 11359 182 90 0 32222 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 130736

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.7
CPU time (s): 1800.06
CPU user time (s): 1799.81
CPU system time (s): 0.247962
CPU usage (%): 99.8532
Max. virtual memory (cumulated for all children) (KiB): 145320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25541
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= 11947

runsolver used 1.92071 s user time and 4.73328 s system time

The end

Launcher Data (download as text)

Begin job on node22 on Mon Jan  8 01:22:14 UTC 2007


IDJOB= 212400
IDBENCH= 4768
FILE ID= node22/212400-1168219334

PBS_JOBID= 3480861

Free space on /tmp= 66552 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-timtab2.xml
COMMAND LINE= /tmp/evaluation/212400-1168219334/Complete/Ordinary/solver /tmp/evaluation/212400-1168219334/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-212400-1168219334 -o ROOT/results/node22/conversion-212400-1168219334 -C 600 -M 900 /tmp/evaluation/212400-1168219334/Complete/Ordinary/conversion /tmp/evaluation/212400-1168219334/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-212400-1168219334 -o ROOT/results/node22/solver-212400-1168219334 -C 1800 -M 900  /tmp/evaluation/212400-1168219334/Complete/Ordinary/solver /tmp/evaluation/212400-1168219334/unknown 1800

META MD5SUM SOLVER= b53ab06f245aa5e62684a7a0a4388ade
MD5SUM BENCH=  8e949a4bf96969e211f42159026151f5

RANDOM SEED= 122377662

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:        775024 kB
Buffers:         17216 kB
Cached:        1130260 kB
SwapCached:      11244 kB
Active:         658468 kB
Inactive:       566300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        775024 kB
SwapTotal:     4192956 kB
SwapFree:      4157540 kB
Dirty:            3836 kB
Writeback:           0 kB
Mapped:         102904 kB
Slab:            40788 kB
Committed_AS:  3120208 kB
PageTables:       2416 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= 66552 MiB



End job on node22 on Mon Jan  8 01:52:24 UTC 2007