Trace number 362102

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 2007-03-23? (TO) 1800.02 1799.52

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/ppp-problems/normalized-ppp:1-11,19,21.opb
MD5SUMd484bc8efed557f17788965b19feafe5
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 benchmark33.113
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4602
Total number of constraints30179
Number of constraints which are clauses29160
Number of constraints which are cardinality constraints (but not clauses)941
Number of constraints which are nor clauses,nor cardinality constraints78
Minimum length of a constraint3
Maximum length of a constraint29
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 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 103
Number of bits of the biggest sum of numbers7
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)

1800.02/1799.51	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362102-1177006537/instance-362102-1177006537.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/node63/watcher-362102-1177006537 -o ROOT/results/node63/solver-362102-1177006537 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362102-1177006537.opb /tmp/evaluation/362102-1177006537/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 0.95 3/64 5693
/proc/meminfo: memFree=1329412/2055920 swapFree=4182852/4192956
[pid=5693] ppid=5691 vsize=12268 CPUtime=0
/proc/5693/stat : 5693 (pbclasp) D 5691 5693 5033 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 176643679 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247254973029 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/5693/statm: 3067 317 242 3 0 167 0

[startup+0.09818 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 5693
/proc/meminfo: memFree=1329412/2055920 swapFree=4182852/4192956
[pid=5693] ppid=5691 vsize=12532 CPUtime=0.03
/proc/5693/stat : 5693 (pbclasp) S 5691 5693 5033 0 -1 4194304 534 0 0 0 3 0 0 0 16 0 1 0 176643679 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5693/statm: 3133 483 320 3 0 233 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12532

[startup+0.101174 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 5693
/proc/meminfo: memFree=1329412/2055920 swapFree=4182852/4192956
[pid=5693] ppid=5691 vsize=12532 CPUtime=0.03
/proc/5693/stat : 5693 (pbclasp) S 5691 5693 5033 0 -1 4194304 534 0 0 0 3 0 0 0 16 0 1 0 176643679 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5693/statm: 3133 483 320 3 0 233 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12532

[startup+0.301197 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 5693
/proc/meminfo: memFree=1329412/2055920 swapFree=4182852/4192956
[pid=5693] ppid=5691 vsize=12532 CPUtime=0.03
/proc/5693/stat : 5693 (pbclasp) S 5691 5693 5033 0 -1 4194304 534 0 0 0 3 0 0 0 16 0 1 0 176643679 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5693/statm: 3133 483 320 3 0 233 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12532

[startup+0.701238 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 5693
/proc/meminfo: memFree=1329412/2055920 swapFree=4182852/4192956
[pid=5693] ppid=5691 vsize=12532 CPUtime=0.03
/proc/5693/stat : 5693 (pbclasp) S 5691 5693 5033 0 -1 4194304 534 0 0 0 3 0 0 0 16 0 1 0 176643679 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5693/statm: 3133 483 320 3 0 233 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12532

[startup+1.50132 s]
/proc/loadavg: 0.92 0.98 0.95 2/69 5698
/proc/meminfo: memFree=1318804/2055920 swapFree=4182852/4192956
[pid=5693] ppid=5691 vsize=12532 CPUtime=0.03
/proc/5693/stat : 5693 (pbclasp) S 5691 5693 5033 0 -1 4194304 534 0 0 0 3 0 0 0 16 0 1 0 176643679 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5693/statm: 3133 483 320 3 0 233 0
[pid=5695] ppid=5693 vsize=5352 CPUtime=0
/proc/5695/stat : 5695 (sh) S 5693 5693 5033 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 176643683 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5695/statm: 1338 224 188 169 0 49 0
[pid=5696] ppid=5695 vsize=12400 CPUtime=1.45
/proc/5696/stat : 5696 (pb2clasp1) R 5695 5693 5033 0 -1 4194304 503 0 0 0 145 0 0 0 25 0 1 0 176643683 12697600 462 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 247254501262 0 0 4224 0 0 0 0 17 0 0 0
/proc/5696/statm: 3100 462 340 3 0 200 0
[pid=5697] ppid=5695 vsize=15532 CPUtime=0.64
/proc/5697/stat : 5697 (clasp) S 5695 5693 5033 0 -1 4194304 3547 0 0 0 63 1 0 0 16 0 1 0 176643683 15904768 3513 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5697/statm: 3883 3513 173 154 0 3353 0
[pid=5698] ppid=5695 vsize=12268 CPUtime=0
/proc/5698/stat : 5698 (pboutclasp.pl) S 5695 5693 5033 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 176643683 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 247263703138 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5698/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 2.12
Current children cumulated vsize (KiB) 58084

[startup+3.10149 s]
/proc/loadavg: 0.92 0.98 0.95 3/69 5698
/proc/meminfo: memFree=1307988/2055920 swapFree=4182852/4192956
[pid=5693] ppid=5691 vsize=12532 CPUtime=0.03
/proc/5693/stat : 5693 (pbclasp) S 5691 5693 5033 0 -1 4194304 534 0 0 0 3 0 0 0 16 0 1 0 176643679 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5693/statm: 3133 483 320 3 0 233 0
[pid=5695] ppid=5693 vsize=5352 CPUtime=2.19
/proc/5695/stat : 5695 (sh) S 5693 5693 5033 0 -1 4194304 297 505 0 0 0 0 219 0 16 0 1 0 176643683 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5695/statm: 1338 224 188 169 0 49 0
[pid=5697] ppid=5695 vsize=39136 CPUtime=1.87
/proc/5697/stat : 5697 (clasp) R 5695 5693 5033 0 -1 4194304 10481 0 0 0 183 4 0 0 17 0 1 0 176643683 40075264 9323 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629578 0 0 4096 0 0 0 0 17 1 0 0
/proc/5697/statm: 9784 9323 196 154 0 9254 0
[pid=5698] ppid=5695 vsize=12268 CPUtime=0
/proc/5698/stat : 5698 (pboutclasp.pl) S 5695 5693 5033 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 176643683 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 247263703138 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5698/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 4.09
Current children cumulated vsize (KiB) 69288

[startup+6.30283 s]
/proc/loadavg: 0.93 0.98 0.95 2/68 5698
/proc/meminfo: memFree=1290972/2055920 swapFree=4182852/4192956
[pid=5693] ppid=5691 vsize=12532 CPUtime=0.03
/proc/5693/stat : 5693 (pbclasp) S 5691 5693 5033 0 -1 4194304 534 0 0 0 3 0 0 0 16 0 1 0 176643679 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5693/statm: 3133 483 320 3 0 233 0
[pid=5695] ppid=5693 vsize=5352 CPUtime=2.19
/proc/5695/stat : 5695 (sh) S 5693 5693 5033 0 -1 4194304 297 505 0 0 0 0 219 0 16 0 1 0 176643683 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5695/statm: 1338 224 188 169 0 49 0
[pid=5697] ppid=5695 vsize=39136 CPUtime=5.07
/proc/5697/stat : 5697 (clasp) R 5695 5693 5033 0 -1 4194304 10481 0 0 0 503 4 0 0 24 0 1 0 176643683 40075264 9323 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/5697/statm: 9784 9323 196 154 0 9254 0
[pid=5698] ppid=5695 vsize=12268 CPUtime=0
/proc/5698/stat : 5698 (pboutclasp.pl) S 5695 5693 5033 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 176643683 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 247263703138 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5698/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 7.29
Current children cumulated vsize (KiB) 69288

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.95 2/68 5698
/proc/meminfo: memFree=1289372/2055920 swapFree=4182852/4192956
[pid=5693] ppid=5691 vsize=12532 CPUtime=0.03
/proc/5693/stat : 5693 (pbclasp) S 5691 5693 5033 0 -1 4194304 534 0 0 0 3 0 0 0 16 0 1 0 176643679 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5693/statm: 3133 483 320 3 0 233 0
[pid=5695] ppid=5693 vsize=5352 CPUtime=2.19
/proc/5695/stat : 5695 (sh) S 5693 5693 5033 0 -1 4194304 297 505 0 0 0 0 219 0 16 0 1 0 176643683 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5695/statm: 1338 224 188 169 0 49 0
[pid=5697] ppid=5695 vsize=41712 CPUtime=11.46
/proc/5697/stat : 5697 (clasp) R 5695 5693 5033 0 -1 4194304 11108 0 0 0 1142 4 0 0 25 0 1 0 176643683 42713088 9950 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3405435 0 0 4096 0 0 0 0 17 1 0 0
/proc/5697/statm: 10428 9950 196 154 0 9898 0
[pid=5698] ppid=5695 vsize=12268 CPUtime=0
/proc/5698/stat : 5698 (pboutclasp.pl) S 5695 5693 5033 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 176643683 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 247263703138 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5698/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 13.68
Current children cumulated vsize (KiB) 71864

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.95 2/68 5698
/proc/meminfo: memFree=1276828/2055920 swapFree=4182852/4192956
[pid=5693] ppid=5691 vsize=12532 CPUtime=0.03
/proc/5693/stat : 5693 (pbclasp) S 5691 5693 5033 0 -1 4194304 534 0 0 0 3 0 0 0 16 0 1 0 176643679 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5693/statm: 3133 483 320 3 0 233 0
[pid=5695] ppid=5693 vsize=5352 CPUtime=2.19
/proc/5695/stat : 5695 (sh) S 5693 5693 5033 0 -1 4194304 297 505 0 0 0 0 219 0 16 0 1 0 176643683 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5695/statm: 1338 224 188 169 0 49 0
[pid=5697] ppid=5695 vsize=54276 CPUtime=24.26
/proc/5697/stat : 5697 (clasp) R 5695 5693 5033 0 -1 4194304 14211 0 0 0 2420 6 0 0 25 0 1 0 176643683 55578624 13012 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3405435 0 0 4096 0 0 0 0 17 1 0 0
/proc/5697/statm: 13569 13012 196 154 0 13039 0
[pid=5698] ppid=5695 vsize=12268 CPUtime=0
/proc/5698/stat : 5698 (pboutclasp.pl) S 5695 5693 5033 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 176643683 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 247263703138 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5698/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 26.48
Current children cumulated vsize (KiB) 84428

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.95 2/68 5698
/proc/meminfo: memFree=1256668/2055920 swapFree=4182852/4192956
[pid=5693] ppid=5691 vsize=12532 CPUtime=0.03
/proc/5693/stat : 5693 (pbclasp) S 5691 5693 5033 0 -1 4194304 534 0 0 0 3 0 0 0 16 0 1 0 176643679 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5693/statm: 3133 483 320 3 0 233 0
[pid=5695] ppid=5693 vsize=5352 CPUtime=2.19
/proc/5695/stat : 5695 (sh) S 5693 5693 5033 0 -1 4194304 297 505 0 0 0 0 219 0 16 0 1 0 176643683 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5695/statm: 1338 224 188 169 0 49 0
[pid=5697] ppid=5695 vsize=74724 CPUtime=49.85
/proc/5697/stat : 5697 (clasp) R 5695 5693 5033 0 -1 4194304 19303 0 0 0 4975 10 0 0 25 0 1 0 176643683 76517376 18043 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/5697/statm: 18681 18043 196 154 0 18151 0
[pid=5698] ppid=5695 vsize=12268 CPUtime=0
/proc/5698/stat : 5698 (pboutclasp.pl) S 5695 5693 5033 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 176643683 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 247263703138 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5698/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 52.07
Current children cumulated vsize (KiB) 104876

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.95 2/68 5698
/proc/meminfo: memFree=1227868/2055920 swapFree=4182852/4192956
[pid=5693] ppid=5691 vsize=12532 CPUtime=0.03
/proc/5693/stat : 5693 (pbclasp) S 5691 5693 5033 0 -1 4194304 534 0 0 0 3 0 0 0 16 0 1 0 176643679 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5693/statm: 3133 483 320 3 0 233 0
[pid=5695] ppid=5693 vsize=5352 CPUtime=2.19
/proc/5695/stat : 5695 (sh) S 5693 5693 5033 0 -1 4194304 297 505 0 0 0 0 219 0 16 0 1 0 176643683 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5695/statm: 1338 224 188 169 0 49 0
[pid=5697] ppid=5695 vsize=104460 CPUtime=101.05
/proc/5697/stat : 5697 (clasp) R 5695 5693 5033 0 -1 4194304 26509 0 0 0 10090 15 0 0 25 0 1 0 176643683 106967040 25122 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769162 0 0 4096 0 0 0 0 17 1 0 0
/proc/5697/statm: 26115 25122 196 154 0 25585 0
[pid=5698] ppid=5695 vsize=12268 CPUtime=0
/proc/5698/stat : 5698 (pboutclasp.pl) S 5695 5693 5033 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 176643683 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 247263703138 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5698/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 103.27
Current children cumulated vsize (KiB) 134612

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/68 5698
/proc/meminfo: memFree=1199196/2055920 swapFree=4182852/4192956
[pid=5693] ppid=5691 vsize=12532 CPUtime=0.03
/proc/5693/stat : 5693 (pbclasp) S 5691 5693 5033 0 -1 4194304 534 0 0 0 3 0 0 0 16 0 1 0 176643679 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5693/statm: 3133 483 320 3 0 233 0
[pid=5695] ppid=5693 vsize=5352 CPUtime=2.19
/proc/5695/stat : 5695 (sh) S 5693 5693 5033 0 -1 4194304 297 505 0 0 0 0 219 0 16 0 1 0 176643683 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5695/statm: 1338 224 188 169 0 49 0
[pid=5697] ppid=5695 vsize=134028 CPUtime=161.02
/proc/5697/stat : 5697 (clasp) R 5695 5693 5033 0 -1 4194304 34064 0 0 0 16082 20 0 0 25 0 1 0 176643683 137244672 32253 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3436115 0 0 4096 0 0 0 0 17 1 0 0
/proc/5697/statm: 33507 32253 196 154 0 32977 0
[pid=5698] ppid=5695 vsize=12268 CPUtime=0
/proc/5698/stat : 5698 (pboutclasp.pl) S 5695 5693 5033 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 176643683 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 247263703138 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5698/statm: 3067 372 289 3 0 167 0

################
# More data... #
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/proc/5698/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1422.92
Current children cumulated vsize (KiB) 335112

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 5700
/proc/meminfo: memFree=1034652/2055920 swapFree=4182852/4192956
[pid=5693] ppid=5691 vsize=12532 CPUtime=0.03
/proc/5693/stat : 5693 (pbclasp) S 5691 5693 5033 0 -1 4194304 534 0 0 0 3 0 0 0 16 0 1 0 176643679 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5693/statm: 3133 483 320 3 0 233 0
[pid=5695] ppid=5693 vsize=5352 CPUtime=2.19
/proc/5695/stat : 5695 (sh) S 5693 5693 5033 0 -1 4194304 297 505 0 0 0 0 219 0 16 0 1 0 176643683 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5695/statm: 1338 224 188 169 0 49 0
[pid=5697] ppid=5695 vsize=307856 CPUtime=1480.69
/proc/5697/stat : 5697 (clasp) R 5695 5693 5033 0 -1 4194304 83916 0 0 0 148008 61 0 0 25 0 1 0 176643683 315244544 73232 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769205 0 0 4096 0 0 0 0 17 1 0 0
/proc/5697/statm: 76964 73232 196 154 0 76434 0
[pid=5698] ppid=5695 vsize=12268 CPUtime=0
/proc/5698/stat : 5698 (pboutclasp.pl) S 5695 5693 5033 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 176643683 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 247263703138 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5698/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1482.91
Current children cumulated vsize (KiB) 338008

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 5700
/proc/meminfo: memFree=1032668/2055920 swapFree=4182852/4192956
[pid=5693] ppid=5691 vsize=12532 CPUtime=0.03
/proc/5693/stat : 5693 (pbclasp) S 5691 5693 5033 0 -1 4194304 534 0 0 0 3 0 0 0 16 0 1 0 176643679 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5693/statm: 3133 483 320 3 0 233 0
[pid=5695] ppid=5693 vsize=5352 CPUtime=2.19
/proc/5695/stat : 5695 (sh) S 5693 5693 5033 0 -1 4194304 297 505 0 0 0 0 219 0 16 0 1 0 176643683 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5695/statm: 1338 224 188 169 0 49 0
[pid=5697] ppid=5695 vsize=310304 CPUtime=1540.67
/proc/5697/stat : 5697 (clasp) R 5695 5693 5033 0 -1 4194304 85209 0 0 0 154006 61 0 0 25 0 1 0 176643683 317751296 73729 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/5697/statm: 77576 73729 196 154 0 77046 0
[pid=5698] ppid=5695 vsize=12268 CPUtime=0
/proc/5698/stat : 5698 (pboutclasp.pl) S 5695 5693 5033 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 176643683 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 247263703138 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5698/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1542.89
Current children cumulated vsize (KiB) 340456

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 5700
/proc/meminfo: memFree=1030428/2055920 swapFree=4182852/4192956
[pid=5693] ppid=5691 vsize=12532 CPUtime=0.03
/proc/5693/stat : 5693 (pbclasp) S 5691 5693 5033 0 -1 4194304 534 0 0 0 3 0 0 0 16 0 1 0 176643679 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5693/statm: 3133 483 320 3 0 233 0
[pid=5695] ppid=5693 vsize=5352 CPUtime=2.19
/proc/5695/stat : 5695 (sh) S 5693 5693 5033 0 -1 4194304 297 505 0 0 0 0 219 0 16 0 1 0 176643683 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5695/statm: 1338 224 188 169 0 49 0
[pid=5697] ppid=5695 vsize=312760 CPUtime=1600.65
/proc/5697/stat : 5697 (clasp) R 5695 5693 5033 0 -1 4194304 86547 0 0 0 160003 62 0 0 25 0 1 0 176643683 320266240 74267 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/5697/statm: 78190 74267 196 154 0 77660 0
[pid=5698] ppid=5695 vsize=12268 CPUtime=0
/proc/5698/stat : 5698 (pboutclasp.pl) S 5695 5693 5033 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 176643683 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 247263703138 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5698/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1602.87
Current children cumulated vsize (KiB) 342912

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 5700
/proc/meminfo: memFree=1029148/2055920 swapFree=4182852/4192956
[pid=5693] ppid=5691 vsize=12532 CPUtime=0.03
/proc/5693/stat : 5693 (pbclasp) S 5691 5693 5033 0 -1 4194304 534 0 0 0 3 0 0 0 16 0 1 0 176643679 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5693/statm: 3133 483 320 3 0 233 0
[pid=5695] ppid=5693 vsize=5352 CPUtime=2.19
/proc/5695/stat : 5695 (sh) S 5693 5693 5033 0 -1 4194304 297 505 0 0 0 0 219 0 16 0 1 0 176643683 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5695/statm: 1338 224 188 169 0 49 0
[pid=5697] ppid=5695 vsize=314740 CPUtime=1660.64
/proc/5697/stat : 5697 (clasp) R 5695 5693 5033 0 -1 4194304 87557 0 0 0 166000 64 0 0 25 0 1 0 176643683 322293760 74607 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769183 0 0 4096 0 0 0 0 17 1 0 0
/proc/5697/statm: 78685 74607 196 154 0 78155 0
[pid=5698] ppid=5695 vsize=12268 CPUtime=0
/proc/5698/stat : 5698 (pboutclasp.pl) S 5695 5693 5033 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 176643683 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 247263703138 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5698/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1662.86
Current children cumulated vsize (KiB) 344892

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 5700
/proc/meminfo: memFree=1028316/2055920 swapFree=4182852/4192956
[pid=5693] ppid=5691 vsize=12532 CPUtime=0.03
/proc/5693/stat : 5693 (pbclasp) S 5691 5693 5033 0 -1 4194304 534 0 0 0 3 0 0 0 16 0 1 0 176643679 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5693/statm: 3133 483 320 3 0 233 0
[pid=5695] ppid=5693 vsize=5352 CPUtime=2.19
/proc/5695/stat : 5695 (sh) S 5693 5693 5033 0 -1 4194304 297 505 0 0 0 0 219 0 16 0 1 0 176643683 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5695/statm: 1338 224 188 169 0 49 0
[pid=5697] ppid=5695 vsize=315596 CPUtime=1720.62
/proc/5697/stat : 5697 (clasp) R 5695 5693 5033 0 -1 4194304 88178 0 0 0 171998 64 0 0 25 0 1 0 176643683 323170304 74796 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/5697/statm: 78899 74796 196 154 0 78369 0
[pid=5698] ppid=5695 vsize=12268 CPUtime=0
/proc/5698/stat : 5698 (pboutclasp.pl) S 5695 5693 5033 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 176643683 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 247263703138 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5698/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1722.84
Current children cumulated vsize (KiB) 345748

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 5700
/proc/meminfo: memFree=1027996/2055920 swapFree=4182852/4192956
[pid=5693] ppid=5691 vsize=12532 CPUtime=0.03
/proc/5693/stat : 5693 (pbclasp) S 5691 5693 5033 0 -1 4194304 534 0 0 0 3 0 0 0 16 0 1 0 176643679 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5693/statm: 3133 483 320 3 0 233 0
[pid=5695] ppid=5693 vsize=5352 CPUtime=2.19
/proc/5695/stat : 5695 (sh) S 5693 5693 5033 0 -1 4194304 297 505 0 0 0 0 219 0 16 0 1 0 176643683 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5695/statm: 1338 224 188 169 0 49 0
[pid=5697] ppid=5695 vsize=315756 CPUtime=1780.6
/proc/5697/stat : 5697 (clasp) R 5695 5693 5033 0 -1 4194304 88308 0 0 0 177996 64 0 0 25 0 1 0 176643683 323334144 74845 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/5697/statm: 78939 74845 196 154 0 78409 0
[pid=5698] ppid=5695 vsize=12268 CPUtime=0
/proc/5698/stat : 5698 (pboutclasp.pl) S 5695 5693 5033 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 176643683 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 247263703138 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5698/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1782.82
Current children cumulated vsize (KiB) 345908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1799.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 5700
/proc/meminfo: memFree=1027804/2055920 swapFree=4182852/4192956
[pid=5693] ppid=5691 vsize=12532 CPUtime=0.03
/proc/5693/stat : 5693 (pbclasp) S 5691 5693 5033 0 -1 4194304 534 0 0 0 3 0 0 0 16 0 1 0 176643679 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5693/statm: 3133 483 320 3 0 233 0
[pid=5695] ppid=5693 vsize=5352 CPUtime=2.19
/proc/5695/stat : 5695 (sh) S 5693 5693 5033 0 -1 4194304 297 505 0 0 0 0 219 0 16 0 1 0 176643683 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5695/statm: 1338 224 188 169 0 49 0
[pid=5697] ppid=5695 vsize=315972 CPUtime=1797.8
/proc/5697/stat : 5697 (clasp) R 5695 5693 5033 0 -1 4194304 88465 0 0 0 179716 64 0 0 25 0 1 0 176643683 323555328 74894 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741375 0 0 4096 0 0 0 0 17 1 0 0
/proc/5697/statm: 78993 74894 196 154 0 78463 0
[pid=5698] ppid=5695 vsize=12268 CPUtime=0
/proc/5698/stat : 5698 (pboutclasp.pl) S 5695 5693 5033 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 176643683 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 247263703138 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5698/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 346124

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

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

[startup+1799.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 5700
/proc/meminfo: memFree=1027804/2055920 swapFree=4182852/4192956
[pid=5693] ppid=5691 vsize=12532 CPUtime=0.03
/proc/5693/stat : 5693 (pbclasp) S 5691 5693 5033 0 -1 4194304 534 0 0 0 3 0 0 0 16 0 1 0 176643679 12832768 483 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5693/statm: 3133 483 320 3 0 233 0
[pid=5695] ppid=5693 vsize=5352 CPUtime=2.19
/proc/5695/stat : 5695 (sh) S 5693 5693 5033 0 -1 4194304 297 505 0 0 0 0 219 0 16 0 1 0 176643683 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5695/statm: 1338 224 188 169 0 49 0
[pid=5697] ppid=5695 vsize=315972 CPUtime=1797.8
/proc/5697/stat : 5697 (clasp) R 5695 5693 5033 0 -1 4194304 88465 0 0 0 179716 64 0 0 25 0 1 0 176643683 323555328 74894 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741375 0 0 4096 0 0 0 0 17 1 0 0
/proc/5697/statm: 78993 74894 196 154 0 78463 0
[pid=5698] ppid=5695 vsize=12268 CPUtime=0
/proc/5698/stat : 5698 (pboutclasp.pl) S 5695 5693 5033 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 176643683 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 247263703138 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/5698/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 346124

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5693 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=227661
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 2.24266
# while last known CPU time is 1800.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1799.52
CPU time (s): 1800.02
CPU user time (s): 1799.38
CPU system time (s): 0.64
CPU usage (%): 100.028
Max. virtual memory (cumulated for all children) (KiB): 346124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.22766
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1843
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= 68
involuntary context switches= 23

runsolver used 2.01969 second user time and 4.53631 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Thu Apr 19 18:15:38 UTC 2007

IDJOB= 362102
IDBENCH= 1500
IDSOLVER= 158
FILE ID= node63/362102-1177006537

PBS_JOBID= 4630490

Free space on /tmp= 66472 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/ppp-problems/normalized-ppp:1-11,19,21.opb
COMMAND LINE= pbclasp instance-362102-1177006537.opb /tmp/evaluation/362102-1177006537/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-362102-1177006537 -o ROOT/results/node63/conversion-362102-1177006537 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362102-1177006537/instance-362102-1177006537.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-362102-1177006537 -o ROOT/results/node63/solver-362102-1177006537 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362102-1177006537.opb /tmp/evaluation/362102-1177006537/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  d484bc8efed557f17788965b19feafe5

RANDOM SEED= 957237395

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1329884 kB
Buffers:         35468 kB
Cached:         618112 kB
SwapCached:       3776 kB
Active:         102808 kB
Inactive:       561868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1329884 kB
SwapTotal:     4192956 kB
SwapFree:      4182852 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:          17100 kB
Slab:            47412 kB
Committed_AS:  2027820 kB
PageTables:       1468 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= 66472 MiB

End job on node63 on Thu Apr 19 18:45:37 UTC 2007