Trace number 360417

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 1800.31

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k6_l3_n170.opb
MD5SUM7f5f10f1b8aeee16c5b46dadab8c5b22
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 benchmark9.8735
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1020
Total number of constraints43010
Number of constraints which are clauses42840
Number of constraints which are cardinality constraints (but not clauses)170
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint6
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 2
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)

1800.00/1800.31	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360417-1176968826/instance-360417-1176968826.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/node55/watcher-360417-1176968826 -o ROOT/results/node55/solver-360417-1176968826 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360417-1176968826.opb /tmp/evaluation/360417-1176968826/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: 1.03 1.04 1.00 3/64 5806
/proc/meminfo: memFree=1813692/2055920 swapFree=4184496/4192956
[pid=5806] ppid=5804 vsize=12268 CPUtime=0
/proc/5806/stat : 5806 (pbclasp) D 5804 5806 5645 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 144792620 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248761776741 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/5806/statm: 3067 317 242 3 0 167 0

[startup+0.0516269 s]
/proc/loadavg: 1.03 1.04 1.00 3/64 5806
/proc/meminfo: memFree=1813692/2055920 swapFree=4184496/4192956
[pid=5806] ppid=5804 vsize=12400 CPUtime=0.03
/proc/5806/stat : 5806 (pbclasp) S 5804 5806 5645 0 -1 4194304 492 0 0 0 3 0 0 0 16 0 1 0 144792620 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5806/statm: 3100 441 320 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.101576 s]
/proc/loadavg: 1.03 1.04 1.00 3/64 5806
/proc/meminfo: memFree=1813692/2055920 swapFree=4184496/4192956
[pid=5806] ppid=5804 vsize=12400 CPUtime=0.03
/proc/5806/stat : 5806 (pbclasp) S 5804 5806 5645 0 -1 4194304 492 0 0 0 3 0 0 0 16 0 1 0 144792620 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5806/statm: 3100 441 320 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.301594 s]
/proc/loadavg: 1.03 1.04 1.00 3/64 5806
/proc/meminfo: memFree=1813692/2055920 swapFree=4184496/4192956
[pid=5806] ppid=5804 vsize=12400 CPUtime=0.03
/proc/5806/stat : 5806 (pbclasp) S 5804 5806 5645 0 -1 4194304 492 0 0 0 3 0 0 0 16 0 1 0 144792620 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5806/statm: 3100 441 320 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.701633 s]
/proc/loadavg: 1.03 1.04 1.00 3/64 5806
/proc/meminfo: memFree=1813692/2055920 swapFree=4184496/4192956
[pid=5806] ppid=5804 vsize=12400 CPUtime=0.03
/proc/5806/stat : 5806 (pbclasp) S 5804 5806 5645 0 -1 4194304 492 0 0 0 3 0 0 0 16 0 1 0 144792620 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5806/statm: 3100 441 320 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+1.50271 s]
/proc/loadavg: 1.03 1.04 1.00 2/69 5811
/proc/meminfo: memFree=1809044/2055920 swapFree=4184496/4192956
[pid=5806] ppid=5804 vsize=12400 CPUtime=0.03
/proc/5806/stat : 5806 (pbclasp) S 5804 5806 5645 0 -1 4194304 492 0 0 0 3 0 0 0 16 0 1 0 144792620 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5806/statm: 3100 441 320 3 0 200 0
[pid=5808] ppid=5806 vsize=5356 CPUtime=0
/proc/5808/stat : 5808 (sh) S 5806 5806 5645 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 144792624 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5808/statm: 1339 225 188 169 0 50 0
[pid=5809] ppid=5808 vsize=12400 CPUtime=1.39
/proc/5809/stat : 5809 (pb2clasp1) R 5808 5806 5645 0 -1 4194304 501 0 0 0 139 0 0 0 25 0 1 0 144792624 12697600 459 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 248779926307 0 0 4224 0 0 0 0 17 1 0 0
/proc/5809/statm: 3100 459 340 3 0 200 0
[pid=5810] ppid=5808 vsize=6680 CPUtime=0.14
/proc/5810/stat : 5810 (clasp-1.0) R 5808 5806 5645 0 -1 4194304 1287 0 0 0 14 0 0 0 16 0 1 0 144792625 6840320 1251 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 4160221872 0 0 4096 0 0 0 0 17 0 0 0
/proc/5810/statm: 1670 1251 230 81 0 1044 0
[pid=5811] ppid=5808 vsize=12268 CPUtime=0
/proc/5811/stat : 5811 (pboutclasp.pl) S 5808 5806 5645 0 -1 4194304 413 0 0 0 0 0 0 0 17 0 1 0 144792625 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5811/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.56
Current children cumulated vsize (KiB) 49104

[startup+3.10187 s]
/proc/loadavg: 1.11 1.05 1.01 2/69 5811
/proc/meminfo: memFree=1805972/2055920 swapFree=4184496/4192956
[pid=5806] ppid=5804 vsize=12400 CPUtime=0.03
/proc/5806/stat : 5806 (pbclasp) S 5804 5806 5645 0 -1 4194304 492 0 0 0 3 0 0 0 16 0 1 0 144792620 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5806/statm: 3100 441 320 3 0 200 0
[pid=5808] ppid=5806 vsize=5356 CPUtime=2.94
/proc/5808/stat : 5808 (sh) S 5806 5806 5645 0 -1 4194304 298 504 0 0 0 0 294 0 16 0 1 0 144792624 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5808/statm: 1339 225 188 169 0 50 0
[pid=5810] ppid=5808 vsize=16284 CPUtime=0.38
/proc/5810/stat : 5810 (clasp-1.0) R 5808 5806 5645 0 -1 4194304 4111 0 0 0 37 1 0 0 17 0 1 0 144792625 16674816 3523 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134656936 0 0 4096 0 0 0 0 17 0 0 0
/proc/5810/statm: 4071 3523 238 81 0 3445 0
[pid=5811] ppid=5808 vsize=12268 CPUtime=0
/proc/5811/stat : 5811 (pboutclasp.pl) S 5808 5806 5645 0 -1 4194304 413 0 0 0 0 0 0 0 17 0 1 0 144792625 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5811/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.35
Current children cumulated vsize (KiB) 46308

[startup+6.30117 s]
/proc/loadavg: 1.11 1.05 1.01 2/68 5811
/proc/meminfo: memFree=1793884/2055920 swapFree=4184496/4192956
[pid=5806] ppid=5804 vsize=12400 CPUtime=0.03
/proc/5806/stat : 5806 (pbclasp) S 5804 5806 5645 0 -1 4194304 492 0 0 0 3 0 0 0 16 0 1 0 144792620 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5806/statm: 3100 441 320 3 0 200 0
[pid=5808] ppid=5806 vsize=5356 CPUtime=2.94
/proc/5808/stat : 5808 (sh) S 5806 5806 5645 0 -1 4194304 298 504 0 0 0 0 294 0 16 0 1 0 144792624 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5808/statm: 1339 225 188 169 0 50 0
[pid=5810] ppid=5808 vsize=23596 CPUtime=3.58
/proc/5810/stat : 5810 (clasp-1.0) R 5808 5806 5645 0 -1 4194304 6276 0 0 0 356 2 0 0 21 0 1 0 144792625 24162304 5361 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134630306 0 0 4096 0 0 0 0 17 1 0 0
/proc/5810/statm: 5899 5361 249 81 0 5273 0
[pid=5811] ppid=5808 vsize=12268 CPUtime=0
/proc/5811/stat : 5811 (pboutclasp.pl) S 5808 5806 5645 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 144792625 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5811/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.55
Current children cumulated vsize (KiB) 53620

[startup+12.7018 s]
/proc/loadavg: 1.10 1.05 1.01 2/68 5811
/proc/meminfo: memFree=1778204/2055920 swapFree=4184496/4192956
[pid=5806] ppid=5804 vsize=12400 CPUtime=0.03
/proc/5806/stat : 5806 (pbclasp) S 5804 5806 5645 0 -1 4194304 492 0 0 0 3 0 0 0 16 0 1 0 144792620 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5806/statm: 3100 441 320 3 0 200 0
[pid=5808] ppid=5806 vsize=5356 CPUtime=2.94
/proc/5808/stat : 5808 (sh) S 5806 5806 5645 0 -1 4194304 298 504 0 0 0 0 294 0 16 0 1 0 144792624 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5808/statm: 1339 225 188 169 0 50 0
[pid=5810] ppid=5808 vsize=38656 CPUtime=9.98
/proc/5810/stat : 5810 (clasp-1.0) R 5808 5806 5645 0 -1 4194304 10052 0 0 0 994 4 0 0 25 0 1 0 144792625 39583744 9137 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/5810/statm: 9664 9137 249 81 0 9038 0
[pid=5811] ppid=5808 vsize=12268 CPUtime=0
/proc/5811/stat : 5811 (pboutclasp.pl) S 5808 5806 5645 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 144792625 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5811/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.95
Current children cumulated vsize (KiB) 68680

[startup+25.502 s]
/proc/loadavg: 1.08 1.05 1.01 2/68 5811
/proc/meminfo: memFree=1772124/2055920 swapFree=4184496/4192956
[pid=5806] ppid=5804 vsize=12400 CPUtime=0.03
/proc/5806/stat : 5806 (pbclasp) S 5804 5806 5645 0 -1 4194304 492 0 0 0 3 0 0 0 16 0 1 0 144792620 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5806/statm: 3100 441 320 3 0 200 0
[pid=5808] ppid=5806 vsize=5356 CPUtime=2.94
/proc/5808/stat : 5808 (sh) S 5806 5806 5645 0 -1 4194304 298 504 0 0 0 0 294 0 16 0 1 0 144792624 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5808/statm: 1339 225 188 169 0 50 0
[pid=5810] ppid=5808 vsize=43936 CPUtime=22.77
/proc/5810/stat : 5810 (clasp-1.0) R 5808 5806 5645 0 -1 4194304 11315 0 0 0 2273 4 0 0 25 0 1 0 144792625 44990464 10399 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/5810/statm: 10984 10399 249 81 0 10358 0
[pid=5811] ppid=5808 vsize=12268 CPUtime=0
/proc/5811/stat : 5811 (pboutclasp.pl) S 5808 5806 5645 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 144792625 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5811/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.74
Current children cumulated vsize (KiB) 73960

[startup+51.1014 s]
/proc/loadavg: 1.05 1.04 1.00 2/68 5811
/proc/meminfo: memFree=1757980/2055920 swapFree=4184496/4192956
[pid=5806] ppid=5804 vsize=12400 CPUtime=0.03
/proc/5806/stat : 5806 (pbclasp) S 5804 5806 5645 0 -1 4194304 492 0 0 0 3 0 0 0 16 0 1 0 144792620 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5806/statm: 3100 441 320 3 0 200 0
[pid=5808] ppid=5806 vsize=5356 CPUtime=2.94
/proc/5808/stat : 5808 (sh) S 5806 5806 5645 0 -1 4194304 298 504 0 0 0 0 294 0 16 0 1 0 144792624 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5808/statm: 1339 225 188 169 0 50 0
[pid=5810] ppid=5808 vsize=58132 CPUtime=48.36
/proc/5810/stat : 5810 (clasp-1.0) R 5808 5806 5645 0 -1 4194304 15729 0 0 0 4829 7 0 0 25 0 1 0 144792625 59527168 13933 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/5810/statm: 14533 13933 249 81 0 13907 0
[pid=5811] ppid=5808 vsize=12268 CPUtime=0
/proc/5811/stat : 5811 (pboutclasp.pl) S 5808 5806 5645 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 144792625 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5811/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.33
Current children cumulated vsize (KiB) 88156

[startup+102.305 s]
/proc/loadavg: 1.02 1.03 1.00 2/68 5811
/proc/meminfo: memFree=1748764/2055920 swapFree=4184496/4192956
[pid=5806] ppid=5804 vsize=12400 CPUtime=0.03
/proc/5806/stat : 5806 (pbclasp) S 5804 5806 5645 0 -1 4194304 492 0 0 0 3 0 0 0 16 0 1 0 144792620 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5806/statm: 3100 441 320 3 0 200 0
[pid=5808] ppid=5806 vsize=5356 CPUtime=2.94
/proc/5808/stat : 5808 (sh) S 5806 5806 5645 0 -1 4194304 298 504 0 0 0 0 294 0 16 0 1 0 144792624 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5808/statm: 1339 225 188 169 0 50 0
[pid=5810] ppid=5808 vsize=67392 CPUtime=99.56
/proc/5810/stat : 5810 (clasp-1.0) R 5808 5806 5645 0 -1 4194304 21428 0 0 0 9945 11 0 0 25 0 1 0 144792625 69009408 16131 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737421 0 0 4096 0 0 0 0 17 1 0 0
/proc/5810/statm: 16848 16131 249 81 0 16222 0
[pid=5811] ppid=5808 vsize=12268 CPUtime=0
/proc/5811/stat : 5811 (pboutclasp.pl) S 5808 5806 5645 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 144792625 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5811/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.53
Current children cumulated vsize (KiB) 97416

[startup+162.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/68 5811
/proc/meminfo: memFree=1740956/2055920 swapFree=4184496/4192956
[pid=5806] ppid=5804 vsize=12400 CPUtime=0.03
/proc/5806/stat : 5806 (pbclasp) S 5804 5806 5645 0 -1 4194304 492 0 0 0 3 0 0 0 16 0 1 0 144792620 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5806/statm: 3100 441 320 3 0 200 0
[pid=5808] ppid=5806 vsize=5356 CPUtime=2.94
/proc/5808/stat : 5808 (sh) S 5806 5806 5645 0 -1 4194304 298 504 0 0 0 0 294 0 16 0 1 0 144792624 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5808/statm: 1339 225 188 169 0 50 0
[pid=5810] ppid=5808 vsize=75664 CPUtime=159.53
/proc/5810/stat : 5810 (clasp-1.0) R 5808 5806 5645 0 -1 4194304 24549 0 0 0 15940 13 0 0 25 0 1 0 144792625 77479936 18090 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/5810/statm: 18916 18090 249 81 0 18290 0
[pid=5811] ppid=5808 vsize=12268 CPUtime=0
/proc/5811/stat : 5811 (pboutclasp.pl) S 5808 5806 5645 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 144792625 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5811/statm: 3067 376 293 3 0 167 0

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

/proc/5811/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1422.1
Current children cumulated vsize (KiB) 195436

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6009
/proc/meminfo: memFree=1654556/2055920 swapFree=4184496/4192956
[pid=5806] ppid=5804 vsize=12400 CPUtime=0.03
/proc/5806/stat : 5806 (pbclasp) S 5804 5806 5645 0 -1 4194304 492 0 0 0 3 0 0 0 16 0 1 0 144792620 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5806/statm: 3100 441 320 3 0 200 0
[pid=5808] ppid=5806 vsize=5356 CPUtime=2.94
/proc/5808/stat : 5808 (sh) S 5806 5806 5645 0 -1 4194304 298 504 0 0 0 0 294 0 16 0 1 0 144792624 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5808/statm: 1339 225 188 169 0 50 0
[pid=5810] ppid=5808 vsize=165412 CPUtime=1479.11
/proc/5810/stat : 5810 (clasp-1.0) R 5808 5806 5645 0 -1 4194304 57946 0 0 0 147870 41 0 0 25 0 1 0 144792625 169381888 39455 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/5810/statm: 41353 39455 249 81 0 40727 0
[pid=5811] ppid=5808 vsize=12268 CPUtime=0
/proc/5811/stat : 5811 (pboutclasp.pl) S 5808 5806 5645 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 144792625 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5811/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1482.08
Current children cumulated vsize (KiB) 195436

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6009
/proc/meminfo: memFree=1654300/2055920 swapFree=4184496/4192956
[pid=5806] ppid=5804 vsize=12400 CPUtime=0.03
/proc/5806/stat : 5806 (pbclasp) S 5804 5806 5645 0 -1 4194304 492 0 0 0 3 0 0 0 16 0 1 0 144792620 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5806/statm: 3100 441 320 3 0 200 0
[pid=5808] ppid=5806 vsize=5356 CPUtime=2.94
/proc/5808/stat : 5808 (sh) S 5806 5806 5645 0 -1 4194304 298 504 0 0 0 0 294 0 16 0 1 0 144792624 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5808/statm: 1339 225 188 169 0 50 0
[pid=5810] ppid=5808 vsize=165532 CPUtime=1539.09
/proc/5810/stat : 5810 (clasp-1.0) R 5808 5806 5645 0 -1 4194304 58102 0 0 0 153868 41 0 0 25 0 1 0 144792625 169504768 39485 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/5810/statm: 41383 39485 249 81 0 40757 0
[pid=5811] ppid=5808 vsize=12268 CPUtime=0
/proc/5811/stat : 5811 (pboutclasp.pl) S 5808 5806 5645 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 144792625 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5811/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 195556

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6009
/proc/meminfo: memFree=1653212/2055920 swapFree=4184496/4192956
[pid=5806] ppid=5804 vsize=12400 CPUtime=0.03
/proc/5806/stat : 5806 (pbclasp) S 5804 5806 5645 0 -1 4194304 492 0 0 0 3 0 0 0 16 0 1 0 144792620 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5806/statm: 3100 441 320 3 0 200 0
[pid=5808] ppid=5806 vsize=5356 CPUtime=2.94
/proc/5808/stat : 5808 (sh) S 5806 5806 5645 0 -1 4194304 298 504 0 0 0 0 294 0 16 0 1 0 144792624 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5808/statm: 1339 225 188 169 0 50 0
[pid=5810] ppid=5808 vsize=167036 CPUtime=1599.08
/proc/5810/stat : 5810 (clasp-1.0) R 5808 5806 5645 0 -1 4194304 58697 0 0 0 159866 42 0 0 25 0 1 0 144792625 171044864 39786 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782453 0 0 4096 0 0 0 0 17 1 0 0
/proc/5810/statm: 41759 39786 249 81 0 41133 0
[pid=5811] ppid=5808 vsize=12268 CPUtime=0
/proc/5811/stat : 5811 (pboutclasp.pl) S 5808 5806 5645 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 144792625 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5811/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 197060

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6009
/proc/meminfo: memFree=1653020/2055920 swapFree=4184496/4192956
[pid=5806] ppid=5804 vsize=12400 CPUtime=0.03
/proc/5806/stat : 5806 (pbclasp) S 5804 5806 5645 0 -1 4194304 492 0 0 0 3 0 0 0 16 0 1 0 144792620 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5806/statm: 3100 441 320 3 0 200 0
[pid=5808] ppid=5806 vsize=5356 CPUtime=2.94
/proc/5808/stat : 5808 (sh) S 5806 5806 5645 0 -1 4194304 298 504 0 0 0 0 294 0 16 0 1 0 144792624 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5808/statm: 1339 225 188 169 0 50 0
[pid=5810] ppid=5808 vsize=167088 CPUtime=1659.07
/proc/5810/stat : 5810 (clasp-1.0) R 5808 5806 5645 0 -1 4194304 64979 0 0 0 165861 46 0 0 25 0 1 0 144792625 171098112 39813 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/5810/statm: 41772 39813 249 81 0 41146 0
[pid=5811] ppid=5808 vsize=12268 CPUtime=0
/proc/5811/stat : 5811 (pboutclasp.pl) S 5808 5806 5645 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 144792625 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5811/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 197112

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6009
/proc/meminfo: memFree=1651484/2055920 swapFree=4184496/4192956
[pid=5806] ppid=5804 vsize=12400 CPUtime=0.03
/proc/5806/stat : 5806 (pbclasp) S 5804 5806 5645 0 -1 4194304 492 0 0 0 3 0 0 0 16 0 1 0 144792620 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5806/statm: 3100 441 320 3 0 200 0
[pid=5808] ppid=5806 vsize=5356 CPUtime=2.94
/proc/5808/stat : 5808 (sh) S 5806 5806 5645 0 -1 4194304 298 504 0 0 0 0 294 0 16 0 1 0 144792624 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5808/statm: 1339 225 188 169 0 50 0
[pid=5810] ppid=5808 vsize=168952 CPUtime=1719.06
/proc/5810/stat : 5810 (clasp-1.0) R 5808 5806 5645 0 -1 4194304 65671 0 0 0 171859 47 0 0 25 0 1 0 144792625 173006848 40212 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782432 0 0 4096 0 0 0 0 17 1 0 0
/proc/5810/statm: 42238 40212 249 81 0 41612 0
[pid=5811] ppid=5808 vsize=12268 CPUtime=0
/proc/5811/stat : 5811 (pboutclasp.pl) S 5808 5806 5645 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 144792625 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5811/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 198976

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6009
/proc/meminfo: memFree=1650972/2055920 swapFree=4184496/4192956
[pid=5806] ppid=5804 vsize=12400 CPUtime=0.03
/proc/5806/stat : 5806 (pbclasp) S 5804 5806 5645 0 -1 4194304 492 0 0 0 3 0 0 0 16 0 1 0 144792620 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5806/statm: 3100 441 320 3 0 200 0
[pid=5808] ppid=5806 vsize=5356 CPUtime=2.94
/proc/5808/stat : 5808 (sh) S 5806 5806 5645 0 -1 4194304 298 504 0 0 0 0 294 0 16 0 1 0 144792624 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5808/statm: 1339 225 188 169 0 50 0
[pid=5810] ppid=5808 vsize=169472 CPUtime=1779.04
/proc/5810/stat : 5810 (clasp-1.0) R 5808 5806 5645 0 -1 4194304 66122 0 0 0 177857 47 0 0 25 0 1 0 144792625 173539328 40333 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/5810/statm: 42368 40333 249 81 0 41742 0
[pid=5811] ppid=5808 vsize=12268 CPUtime=0
/proc/5811/stat : 5811 (pboutclasp.pl) S 5808 5806 5645 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 144792625 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5811/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 199496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6009
/proc/meminfo: memFree=1650012/2055920 swapFree=4184496/4192956
[pid=5806] ppid=5804 vsize=12400 CPUtime=0.03
/proc/5806/stat : 5806 (pbclasp) S 5804 5806 5645 0 -1 4194304 492 0 0 0 3 0 0 0 16 0 1 0 144792620 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5806/statm: 3100 441 320 3 0 200 0
[pid=5808] ppid=5806 vsize=5356 CPUtime=2.94
/proc/5808/stat : 5808 (sh) S 5806 5806 5645 0 -1 4194304 298 504 0 0 0 0 294 0 16 0 1 0 144792624 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5808/statm: 1339 225 188 169 0 50 0
[pid=5810] ppid=5808 vsize=170876 CPUtime=1797.03
/proc/5810/stat : 5810 (clasp-1.0) R 5808 5806 5645 0 -1 4194304 66726 0 0 0 179656 47 0 0 25 0 1 0 144792625 174977024 40592 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/5810/statm: 42719 40592 249 81 0 42093 0
[pid=5811] ppid=5808 vsize=12268 CPUtime=0
/proc/5811/stat : 5811 (pboutclasp.pl) S 5808 5806 5645 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 144792625 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5811/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 200900

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

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

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 6009
/proc/meminfo: memFree=1650012/2055920 swapFree=4184496/4192956
[pid=5806] ppid=5804 vsize=12400 CPUtime=0.03
/proc/5806/stat : 5806 (pbclasp) S 5804 5806 5645 0 -1 4194304 492 0 0 0 3 0 0 0 16 0 1 0 144792620 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5806/statm: 3100 441 320 3 0 200 0
[pid=5808] ppid=5806 vsize=5356 CPUtime=2.94
/proc/5808/stat : 5808 (sh) S 5806 5806 5645 0 -1 4194304 298 504 0 0 0 0 294 0 16 0 1 0 144792624 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5808/statm: 1339 225 188 169 0 50 0
[pid=5810] ppid=5808 vsize=170876 CPUtime=1797.03
/proc/5810/stat : 5810 (clasp-1.0) R 5808 5806 5645 0 -1 4194304 66726 0 0 0 179656 47 0 0 25 0 1 0 144792625 174977024 40592 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/5810/statm: 42719 40592 249 81 0 42093 0
[pid=5811] ppid=5808 vsize=12268 CPUtime=0
/proc/5811/stat : 5811 (pboutclasp.pl) S 5808 5806 5645 0 -1 4194304 417 0 0 0 0 0 0 0 16 0 1 0 144792625 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5811/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 200900

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5806 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=982546
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=18997
# CPU time returned by wait4() is 3.00154
# 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): 1800.31
CPU time (s): 1800
CPU user time (s): 1799.53
CPU system time (s): 0.47
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 200900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.98255
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1774
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= 48
involuntary context switches= 11

runsolver used 2.27865 second user time and 4.27735 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Thu Apr 19 07:47:06 UTC 2007

IDJOB= 360417
IDBENCH= 1369
IDSOLVER= 167
FILE ID= node55/360417-1176968826

PBS_JOBID= 4630300

Free space on /tmp= 66353 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_k6_l3_n170.opb
COMMAND LINE= pbclasp instance-360417-1176968826.opb /tmp/evaluation/360417-1176968826/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-360417-1176968826 -o ROOT/results/node55/conversion-360417-1176968826 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360417-1176968826/instance-360417-1176968826.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-360417-1176968826 -o ROOT/results/node55/solver-360417-1176968826 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-360417-1176968826.opb /tmp/evaluation/360417-1176968826/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  7f5f10f1b8aeee16c5b46dadab8c5b22

RANDOM SEED= 87355077

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1814164 kB
Buffers:         12548 kB
Cached:         155052 kB
SwapCached:       2196 kB
Active:          26704 kB
Inactive:       150100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814164 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          15748 kB
Slab:            51024 kB
Committed_AS:  1121044 kB
PageTables:       1380 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= 66353 MiB

End job on node55 on Thu Apr 19 08:17:06 UTC 2007