Trace number 360473

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
PB-clasp 2007-04-10? (TO) 1800 1796.12

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k5_l4_n750.opb
MD5SUM84dfc4b706a5e82746c96ff285501708
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark31.2183
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables3750
Total number of constraints467625
Number of constraints which are clauses466875
Number of constraints which are cardinality constraints (but not clauses)750
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

1800.00/1796.11	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360473-1176969997/instance-360473-1176969997.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-360473-1176969997 -o ROOT/results/node58/solver-360473-1176969997 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360473-1176969997.opb /tmp/evaluation/360473-1176969997/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22147
/proc/meminfo: memFree=1271336/2055920 swapFree=4184528/4192956
[pid=22147] ppid=22145 vsize=12268 CPUtime=0
/proc/22147/stat : 22147 (pbclasp) R 22145 22147 21091 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 144909474 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226238364261 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/22147/statm: 3067 317 242 3 0 167 0

[startup+0.102296 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22147
/proc/meminfo: memFree=1271336/2055920 swapFree=4184528/4192956
[pid=22147] ppid=22145 vsize=12532 CPUtime=0.09
/proc/22147/stat : 22147 (pbclasp) R 22145 22147 21091 0 -1 4194304 494 0 0 0 9 0 0 0 18 0 1 0 144909474 12832768 460 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 0 0 0 17 1 0 0
/proc/22147/statm: 3133 460 316 3 0 233 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12532

[startup+0.201312 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22147
/proc/meminfo: memFree=1271336/2055920 swapFree=4184528/4192956
[pid=22147] ppid=22145 vsize=12532 CPUtime=0.19
/proc/22147/stat : 22147 (pbclasp) R 22145 22147 21091 0 -1 4194304 494 0 0 0 19 0 0 0 18 0 1 0 144909474 12832768 460 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 0 0 0 17 1 0 0
/proc/22147/statm: 3133 460 316 3 0 233 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12532

[startup+0.301328 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22147
/proc/meminfo: memFree=1271336/2055920 swapFree=4184528/4192956
[pid=22147] ppid=22145 vsize=12532 CPUtime=0.29
/proc/22147/stat : 22147 (pbclasp) R 22145 22147 21091 0 -1 4194304 494 0 0 0 28 1 0 0 19 0 1 0 144909474 12832768 460 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 0 0 0 17 1 0 0
/proc/22147/statm: 3133 460 316 3 0 233 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12532

[startup+0.701396 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22147
/proc/meminfo: memFree=1271336/2055920 swapFree=4184528/4192956
[pid=22147] ppid=22145 vsize=12532 CPUtime=0.41
/proc/22147/stat : 22147 (pbclasp) S 22145 22147 21091 0 -1 4194304 516 0 0 0 40 1 0 0 16 0 1 0 144909474 12832768 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22147/statm: 3133 464 320 3 0 233 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 12532

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 22152
/proc/meminfo: memFree=1266688/2055920 swapFree=4184528/4192956
[pid=22147] ppid=22145 vsize=12532 CPUtime=0.41
/proc/22147/stat : 22147 (pbclasp) S 22145 22147 21091 0 -1 4194304 516 0 0 0 40 1 0 0 16 0 1 0 144909474 12832768 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22147/statm: 3133 464 320 3 0 233 0
[pid=22149] ppid=22147 vsize=5356 CPUtime=0
/proc/22149/stat : 22149 (sh) S 22147 22147 21091 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 144909515 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22149/statm: 1339 225 188 169 0 50 0
[pid=22150] ppid=22149 vsize=12400 CPUtime=1.04
/proc/22150/stat : 22150 (pb2clasp1) R 22149 22147 21091 0 -1 4194304 502 0 0 0 104 0 0 0 25 0 1 0 144909516 12697600 460 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 226255972373 0 0 4224 0 0 0 0 17 0 0 0
/proc/22150/statm: 3100 460 340 3 0 200 0
[pid=22151] ppid=22149 vsize=5908 CPUtime=0.13
/proc/22151/stat : 22151 (clasp-1.0) S 22149 22147 21091 0 -1 4194304 1106 0 0 0 13 0 0 0 16 0 1 0 144909516 6049792 1070 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22151/statm: 1477 1070 230 81 0 851 0
[pid=22152] ppid=22149 vsize=12268 CPUtime=0
/proc/22152/stat : 22152 (pboutclasp.pl) S 22149 22147 21091 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144909516 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22152/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.58
Current children cumulated vsize (KiB) 48464

[startup+3.1028 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 22152
/proc/meminfo: memFree=1263808/2055920 swapFree=4184528/4192956
[pid=22147] ppid=22145 vsize=12532 CPUtime=0.41
/proc/22147/stat : 22147 (pbclasp) S 22145 22147 21091 0 -1 4194304 516 0 0 0 40 1 0 0 16 0 1 0 144909474 12832768 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22147/statm: 3133 464 320 3 0 233 0
[pid=22149] ppid=22147 vsize=5356 CPUtime=0
/proc/22149/stat : 22149 (sh) S 22147 22147 21091 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 144909515 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22149/statm: 1339 225 188 169 0 50 0
[pid=22150] ppid=22149 vsize=12400 CPUtime=2.64
/proc/22150/stat : 22150 (pb2clasp1) R 22149 22147 21091 0 -1 4194304 502 0 0 0 263 1 0 0 25 0 1 0 144909516 12697600 460 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 226238033075 0 0 4224 0 0 0 0 17 1 0 0
/proc/22150/statm: 3100 460 340 3 0 200 0
[pid=22151] ppid=22149 vsize=10672 CPUtime=0.32
/proc/22151/stat : 22151 (clasp-1.0) S 22149 22147 21091 0 -1 4194304 2297 0 0 0 31 1 0 0 16 0 1 0 144909516 10928128 2261 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/22151/statm: 2668 2261 230 81 0 2042 0
[pid=22152] ppid=22149 vsize=12268 CPUtime=0
/proc/22152/stat : 22152 (pboutclasp.pl) S 22149 22147 21091 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144909516 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22152/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.37
Current children cumulated vsize (KiB) 53228

[startup+6.30134 s]
/proc/loadavg: 1.09 1.02 1.01 2/69 22152
/proc/meminfo: memFree=1254912/2055920 swapFree=4184528/4192956
[pid=22147] ppid=22145 vsize=12532 CPUtime=0.41
/proc/22147/stat : 22147 (pbclasp) S 22145 22147 21091 0 -1 4194304 516 0 0 0 40 1 0 0 16 0 1 0 144909474 12832768 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22147/statm: 3133 464 320 3 0 233 0
[pid=22149] ppid=22147 vsize=5356 CPUtime=0
/proc/22149/stat : 22149 (sh) S 22147 22147 21091 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 144909515 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22149/statm: 1339 225 188 169 0 50 0
[pid=22150] ppid=22149 vsize=12400 CPUtime=5.84
/proc/22150/stat : 22150 (pb2clasp1) R 22149 22147 21091 0 -1 4194304 502 0 0 0 583 1 0 0 25 0 1 0 144909516 12697600 460 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 226237889780 0 0 4224 0 0 0 0 17 1 0 0
/proc/22150/statm: 3100 460 340 3 0 200 0
[pid=22151] ppid=22149 vsize=18932 CPUtime=0.72
/proc/22151/stat : 22151 (clasp-1.0) S 22149 22147 21091 0 -1 4194304 4311 0 0 0 70 2 0 0 16 0 1 0 144909516 19386368 4275 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/22151/statm: 4733 4275 230 81 0 4107 0
[pid=22152] ppid=22149 vsize=12268 CPUtime=0
/proc/22152/stat : 22152 (pboutclasp.pl) S 22149 22147 21091 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144909516 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22152/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.97
Current children cumulated vsize (KiB) 61488

[startup+12.7024 s]
/proc/loadavg: 1.08 1.02 1.00 2/69 22152
/proc/meminfo: memFree=1238336/2055920 swapFree=4184528/4192956
[pid=22147] ppid=22145 vsize=12532 CPUtime=0.41
/proc/22147/stat : 22147 (pbclasp) S 22145 22147 21091 0 -1 4194304 516 0 0 0 40 1 0 0 16 0 1 0 144909474 12832768 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22147/statm: 3133 464 320 3 0 233 0
[pid=22149] ppid=22147 vsize=5356 CPUtime=0
/proc/22149/stat : 22149 (sh) S 22147 22147 21091 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 144909515 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22149/statm: 1339 225 188 169 0 50 0
[pid=22150] ppid=22149 vsize=12400 CPUtime=12.1
/proc/22150/stat : 22150 (pb2clasp1) R 22149 22147 21091 0 -1 4194304 502 0 0 0 1208 2 0 0 25 0 1 0 144909516 12697600 460 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 226256055249 0 0 4224 0 0 0 0 17 0 0 0
/proc/22150/statm: 3100 460 340 3 0 200 0
[pid=22151] ppid=22149 vsize=35564 CPUtime=1.57
/proc/22151/stat : 22151 (clasp-1.0) R 22149 22147 21091 0 -1 4194304 8378 0 0 0 153 4 0 0 16 0 1 0 144909516 36417536 8342 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 4160494319 0 0 4096 0 0 0 0 17 1 0 0
/proc/22151/statm: 8891 8342 230 81 0 8265 0
[pid=22152] ppid=22149 vsize=12268 CPUtime=0
/proc/22152/stat : 22152 (pboutclasp.pl) S 22149 22147 21091 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144909516 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22152/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 14.08
Current children cumulated vsize (KiB) 78120

[startup+25.5015 s]
/proc/loadavg: 1.14 1.03 1.01 2/69 22152
/proc/meminfo: memFree=1203776/2055920 swapFree=4184528/4192956
[pid=22147] ppid=22145 vsize=12532 CPUtime=0.41
/proc/22147/stat : 22147 (pbclasp) S 22145 22147 21091 0 -1 4194304 516 0 0 0 40 1 0 0 16 0 1 0 144909474 12832768 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22147/statm: 3133 464 320 3 0 233 0
[pid=22149] ppid=22147 vsize=5356 CPUtime=0
/proc/22149/stat : 22149 (sh) S 22147 22147 21091 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 144909515 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22149/statm: 1339 225 188 169 0 50 0
[pid=22150] ppid=22149 vsize=12400 CPUtime=24.66
/proc/22150/stat : 22150 (pb2clasp1) R 22149 22147 21091 0 -1 4194304 502 0 0 0 2462 4 0 0 25 0 1 0 144909516 12697600 460 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 226256074799 0 0 4224 0 0 0 0 17 1 0 0
/proc/22150/statm: 3100 460 340 3 0 200 0
[pid=22151] ppid=22149 vsize=69284 CPUtime=3.46
/proc/22151/stat : 22151 (clasp-1.0) S 22149 22147 21091 0 -1 4194304 16784 0 0 0 337 9 0 0 15 0 1 0 144909516 70946816 16748 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22151/statm: 17321 16748 230 81 0 16695 0
[pid=22152] ppid=22149 vsize=12268 CPUtime=0
/proc/22152/stat : 22152 (pboutclasp.pl) S 22149 22147 21091 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144909516 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22152/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 28.53
Current children cumulated vsize (KiB) 111840

[startup+51.1018 s]
/proc/loadavg: 1.15 1.04 1.01 2/68 22152
/proc/meminfo: memFree=1070664/2055920 swapFree=4184528/4192956
[pid=22147] ppid=22145 vsize=12532 CPUtime=0.41
/proc/22147/stat : 22147 (pbclasp) S 22145 22147 21091 0 -1 4194304 516 0 0 0 40 1 0 0 16 0 1 0 144909474 12832768 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22147/statm: 3133 464 320 3 0 233 0
[pid=22149] ppid=22147 vsize=5356 CPUtime=35.24
/proc/22149/stat : 22149 (sh) S 22147 22147 21091 0 -1 4194304 298 504 0 0 0 0 3519 5 16 0 1 0 144909515 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22149/statm: 1339 225 188 169 0 50 0
[pid=22151] ppid=22149 vsize=210236 CPUtime=19.94
/proc/22151/stat : 22151 (clasp-1.0) R 22149 22147 21091 0 -1 4194304 64069 0 0 0 1964 30 0 0 25 0 1 0 144909516 215281664 50007 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/22151/statm: 52559 50007 249 81 0 51933 0
[pid=22152] ppid=22149 vsize=12268 CPUtime=0
/proc/22152/stat : 22152 (pboutclasp.pl) S 22149 22147 21091 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 144909516 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22152/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 55.59
Current children cumulated vsize (KiB) 240392

[startup+102.301 s]
/proc/loadavg: 1.06 1.03 1.01 2/68 22152
/proc/meminfo: memFree=1070088/2055920 swapFree=4184528/4192956
[pid=22147] ppid=22145 vsize=12532 CPUtime=0.41
/proc/22147/stat : 22147 (pbclasp) S 22145 22147 21091 0 -1 4194304 516 0 0 0 40 1 0 0 16 0 1 0 144909474 12832768 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22147/statm: 3133 464 320 3 0 233 0
[pid=22149] ppid=22147 vsize=5356 CPUtime=35.24
/proc/22149/stat : 22149 (sh) S 22147 22147 21091 0 -1 4194304 298 504 0 0 0 0 3519 5 16 0 1 0 144909515 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22149/statm: 1339 225 188 169 0 50 0
[pid=22151] ppid=22149 vsize=210680 CPUtime=71.14
/proc/22151/stat : 22151 (clasp-1.0) R 22149 22147 21091 0 -1 4194304 64238 0 0 0 7083 31 0 0 25 0 1 0 144909516 215736320 50176 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782547 0 0 4096 0 0 0 0 17 1 0 0
/proc/22151/statm: 52670 50176 249 81 0 52044 0
[pid=22152] ppid=22149 vsize=12268 CPUtime=0
/proc/22152/stat : 22152 (pboutclasp.pl) S 22149 22147 21091 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 144909516 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22152/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 106.79
Current children cumulated vsize (KiB) 240836

[startup+162.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/68 22152
/proc/meminfo: memFree=997768/2055920 swapFree=4184528/4192956

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

/proc/22152/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1366.34
Current children cumulated vsize (KiB) 1305112

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22152
/proc/meminfo: memFree=16136/2055920 swapFree=4184528/4192956
[pid=22147] ppid=22145 vsize=12532 CPUtime=0.41
/proc/22147/stat : 22147 (pbclasp) S 22145 22147 21091 0 -1 4194304 516 0 0 0 40 1 0 0 16 0 1 0 144909474 12832768 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22147/statm: 3133 464 320 3 0 233 0
[pid=22149] ppid=22147 vsize=5356 CPUtime=35.24
/proc/22149/stat : 22149 (sh) S 22147 22147 21091 0 -1 4194304 298 504 0 0 0 0 3519 5 16 0 1 0 144909515 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22149/statm: 1339 225 188 169 0 50 0
[pid=22151] ppid=22149 vsize=1310004 CPUtime=1390.68
/proc/22151/stat : 22151 (clasp-1.0) R 22149 22147 21091 0 -1 4194304 541798 0 0 0 138687 381 0 0 25 0 1 0 144909516 1341444096 322682 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782422 0 0 4096 0 0 0 0 17 1 0 0
/proc/22151/statm: 327501 322682 249 81 0 326875 0
[pid=22152] ppid=22149 vsize=12268 CPUtime=0
/proc/22152/stat : 22152 (pboutclasp.pl) S 22149 22147 21091 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 144909516 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22152/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1426.33
Current children cumulated vsize (KiB) 1340160

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22152
/proc/meminfo: memFree=15880/2055920 swapFree=4184528/4192956
[pid=22147] ppid=22145 vsize=12532 CPUtime=0.41
/proc/22147/stat : 22147 (pbclasp) S 22145 22147 21091 0 -1 4194304 516 0 0 0 40 1 0 0 16 0 1 0 144909474 12832768 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22147/statm: 3133 464 320 3 0 233 0
[pid=22149] ppid=22147 vsize=5356 CPUtime=35.24
/proc/22149/stat : 22149 (sh) S 22147 22147 21091 0 -1 4194304 298 504 0 0 0 0 3519 5 16 0 1 0 144909515 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22149/statm: 1339 225 188 169 0 50 0
[pid=22151] ppid=22149 vsize=1347892 CPUtime=1450.65
/proc/22151/stat : 22151 (clasp-1.0) R 22149 22147 21091 0 -1 4194304 551479 0 0 0 144676 389 0 0 25 0 1 0 144909516 1380241408 332048 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/22151/statm: 336973 332048 249 81 0 336347 0
[pid=22152] ppid=22149 vsize=12268 CPUtime=0
/proc/22152/stat : 22152 (pboutclasp.pl) S 22149 22147 21091 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 144909516 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22152/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1486.3
Current children cumulated vsize (KiB) 1378048

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22152
/proc/meminfo: memFree=15112/2055920 swapFree=4184528/4192956
[pid=22147] ppid=22145 vsize=12532 CPUtime=0.41
/proc/22147/stat : 22147 (pbclasp) S 22145 22147 21091 0 -1 4194304 516 0 0 0 40 1 0 0 16 0 1 0 144909474 12832768 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22147/statm: 3133 464 320 3 0 233 0
[pid=22149] ppid=22147 vsize=5356 CPUtime=35.24
/proc/22149/stat : 22149 (sh) S 22147 22147 21091 0 -1 4194304 298 504 0 0 0 0 3519 5 16 0 1 0 144909515 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22149/statm: 1339 225 188 169 0 50 0
[pid=22151] ppid=22149 vsize=1390308 CPUtime=1510.64
/proc/22151/stat : 22151 (clasp-1.0) R 22149 22147 21091 0 -1 4194304 562101 0 0 0 150667 397 0 0 25 0 1 0 144909516 1423675392 342593 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/22151/statm: 347577 342593 249 81 0 346951 0
[pid=22152] ppid=22149 vsize=12268 CPUtime=0
/proc/22152/stat : 22152 (pboutclasp.pl) S 22149 22147 21091 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 144909516 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22152/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1546.29
Current children cumulated vsize (KiB) 1420464

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22152
/proc/meminfo: memFree=16008/2055920 swapFree=4184528/4192956
[pid=22147] ppid=22145 vsize=12532 CPUtime=0.41
/proc/22147/stat : 22147 (pbclasp) S 22145 22147 21091 0 -1 4194304 516 0 0 0 40 1 0 0 16 0 1 0 144909474 12832768 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22147/statm: 3133 464 320 3 0 233 0
[pid=22149] ppid=22147 vsize=5356 CPUtime=35.24
/proc/22149/stat : 22149 (sh) S 22147 22147 21091 0 -1 4194304 298 504 0 0 0 0 3519 5 16 0 1 0 144909515 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22149/statm: 1339 225 188 169 0 50 0
[pid=22151] ppid=22149 vsize=1423868 CPUtime=1570.61
/proc/22151/stat : 22151 (clasp-1.0) R 22149 22147 21091 0 -1 4194304 570457 0 0 0 156658 403 0 0 25 0 1 0 144909516 1458040832 350913 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782575 0 0 4096 0 0 0 0 17 1 0 0
/proc/22151/statm: 355967 350913 249 81 0 355341 0
[pid=22152] ppid=22149 vsize=12268 CPUtime=0
/proc/22152/stat : 22152 (pboutclasp.pl) S 22149 22147 21091 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 144909516 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22152/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1606.26
Current children cumulated vsize (KiB) 1454024

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22152
/proc/meminfo: memFree=16072/2055920 swapFree=4184528/4192956
[pid=22147] ppid=22145 vsize=12532 CPUtime=0.41
/proc/22147/stat : 22147 (pbclasp) S 22145 22147 21091 0 -1 4194304 516 0 0 0 40 1 0 0 16 0 1 0 144909474 12832768 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22147/statm: 3133 464 320 3 0 233 0
[pid=22149] ppid=22147 vsize=5356 CPUtime=35.24
/proc/22149/stat : 22149 (sh) S 22147 22147 21091 0 -1 4194304 298 504 0 0 0 0 3519 5 16 0 1 0 144909515 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22149/statm: 1339 225 188 169 0 50 0
[pid=22151] ppid=22149 vsize=1450780 CPUtime=1630.59
/proc/22151/stat : 22151 (clasp-1.0) R 22149 22147 21091 0 -1 4194304 578382 0 0 0 162648 411 0 0 25 0 1 0 144909516 1485598720 357398 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/22151/statm: 362695 357398 249 81 0 362069 0
[pid=22152] ppid=22149 vsize=12268 CPUtime=0
/proc/22152/stat : 22152 (pboutclasp.pl) S 22149 22147 21091 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 144909516 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22152/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1666.24
Current children cumulated vsize (KiB) 1480936

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22152
/proc/meminfo: memFree=15496/2055920 swapFree=4184528/4192956
[pid=22147] ppid=22145 vsize=12532 CPUtime=0.41
/proc/22147/stat : 22147 (pbclasp) S 22145 22147 21091 0 -1 4194304 516 0 0 0 40 1 0 0 16 0 1 0 144909474 12832768 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22147/statm: 3133 464 320 3 0 233 0
[pid=22149] ppid=22147 vsize=5356 CPUtime=35.24
/proc/22149/stat : 22149 (sh) S 22147 22147 21091 0 -1 4194304 298 504 0 0 0 0 3519 5 16 0 1 0 144909515 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22149/statm: 1339 225 188 169 0 50 0
[pid=22151] ppid=22149 vsize=1471912 CPUtime=1690.57
/proc/22151/stat : 22151 (clasp-1.0) R 22149 22147 21091 0 -1 4194304 584418 0 0 0 168641 416 0 0 25 0 1 0 144909516 1507237888 362575 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/22151/statm: 367978 362575 249 81 0 367352 0
[pid=22152] ppid=22149 vsize=12268 CPUtime=0
/proc/22152/stat : 22152 (pboutclasp.pl) S 22149 22147 21091 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 144909516 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22152/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1726.22
Current children cumulated vsize (KiB) 1502068

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22152
/proc/meminfo: memFree=15752/2055920 swapFree=4184528/4192956
[pid=22147] ppid=22145 vsize=12532 CPUtime=0.41
/proc/22147/stat : 22147 (pbclasp) S 22145 22147 21091 0 -1 4194304 516 0 0 0 40 1 0 0 16 0 1 0 144909474 12832768 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22147/statm: 3133 464 320 3 0 233 0
[pid=22149] ppid=22147 vsize=5356 CPUtime=35.24
/proc/22149/stat : 22149 (sh) S 22147 22147 21091 0 -1 4194304 298 504 0 0 0 0 3519 5 16 0 1 0 144909515 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22149/statm: 1339 225 188 169 0 50 0
[pid=22151] ppid=22149 vsize=1500332 CPUtime=1750.55
/proc/22151/stat : 22151 (clasp-1.0) R 22149 22147 21091 0 -1 4194304 592074 0 0 0 174631 424 0 0 25 0 1 0 144909516 1536339968 369595 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134714478 0 0 4096 0 0 0 0 17 1 0 0
/proc/22151/statm: 375083 369595 249 81 0 374457 0
[pid=22152] ppid=22149 vsize=12268 CPUtime=0
/proc/22152/stat : 22152 (pboutclasp.pl) S 22149 22147 21091 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 144909516 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22152/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1786.2
Current children cumulated vsize (KiB) 1530488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1796.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22152
/proc/meminfo: memFree=15880/2055920 swapFree=4184528/4192956
[pid=22147] ppid=22145 vsize=12532 CPUtime=0.41
/proc/22147/stat : 22147 (pbclasp) S 22145 22147 21091 0 -1 4194304 516 0 0 0 40 1 0 0 16 0 1 0 144909474 12832768 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22147/statm: 3133 464 320 3 0 233 0
[pid=22149] ppid=22147 vsize=5356 CPUtime=35.24
/proc/22149/stat : 22149 (sh) S 22147 22147 21091 0 -1 4194304 298 504 0 0 0 0 3519 5 16 0 1 0 144909515 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22149/statm: 1339 225 188 169 0 50 0
[pid=22151] ppid=22149 vsize=1506236 CPUtime=1764.35
/proc/22151/stat : 22151 (clasp-1.0) R 22149 22147 21091 0 -1 4194304 593596 0 0 0 176010 425 0 0 25 0 1 0 144909516 1542385664 371081 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/22151/statm: 376559 371081 249 81 0 375933 0
[pid=22152] ppid=22149 vsize=12268 CPUtime=0
/proc/22152/stat : 22152 (pboutclasp.pl) S 22149 22147 21091 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 144909516 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22152/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1536392

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

Solver just ended. Dumping a history of the last processes samples

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22147 and gives
#  childrusage.ru_utime.tv_sec=35
#  childrusage.ru_utime.tv_usec=598588
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=73988
# CPU time returned by wait4() is 35.6726
# while last known CPU time is 1800
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1796.12
CPU time (s): 1800
CPU user time (s): 1795.69
CPU system time (s): 4.31
CPU usage (%): 100.216
Max. virtual memory (cumulated for all children) (KiB): 1536392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 35.5986
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1820
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= 62
involuntary context switches= 729

runsolver used 1.74473 second user time and 4.79527 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Thu Apr 19 08:06:38 UTC 2007

IDJOB= 360473
IDBENCH= 1373
IDSOLVER= 167
FILE ID= node58/360473-1176969997

PBS_JOBID= 4630265

Free space on /tmp= 66431 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k5_l4_n750.opb
COMMAND LINE= pbclasp instance-360473-1176969997.opb /tmp/evaluation/360473-1176969997/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node58/convwatcher-360473-1176969997 -o ROOT/results/node58/conversion-360473-1176969997 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360473-1176969997/instance-360473-1176969997.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-360473-1176969997 -o ROOT/results/node58/solver-360473-1176969997 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-360473-1176969997.opb /tmp/evaluation/360473-1176969997/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  84dfc4b706a5e82746c96ff285501708

RANDOM SEED= 443759837

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.265
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		: 3000.265
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:       1271744 kB
Buffers:         37740 kB
Cached:         665148 kB
SwapCached:       2340 kB
Active:          89340 kB
Inactive:       624016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1271744 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:           20160 kB
Writeback:           0 kB
Mapped:          16928 kB
Slab:            56932 kB
Committed_AS:   948388 kB
PageTables:       1384 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= 66431 MiB

End job on node58 on Thu Apr 19 08:36:34 UTC 2007