Trace number 457726

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) 1800.06 1799.92

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_1_80.opb
MD5SUM8096e07164eab6008a97823c6b00b555
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74732
Sum of products size (including duplicates)149464
Number of different products37366
Sum of products size74732

Solver Data (download as text)

1800.06/1799.91	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/457726-1178372798/instance-457726-1178372798.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-457726-1178372798 -o ROOT/results/node2/solver-457726-1178372798 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-457726-1178372798.opb /tmp/evaluation/457726-1178372798/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 0.96 3/77 27250
/proc/meminfo: memFree=1783168/2055920 swapFree=4148884/4192956
[pid=27250] ppid=27248 vsize=12268 CPUtime=0
/proc/27250/stat : 27250 (pbclasp) R 27248 27250 24919 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 313317802 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390213630 0 0 4224 0 0 0 0 17 1 0 0
/proc/27250/statm: 3067 317 242 3 0 167 0

[startup+0.0337531 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 27250
/proc/meminfo: memFree=1783168/2055920 swapFree=4148884/4192956
[pid=27250] ppid=27248 vsize=13968 CPUtime=0.02
/proc/27250/stat : 27250 (pbclasp) R 27248 27250 24919 0 -1 4194304 852 0 0 0 2 0 0 0 18 0 1 0 313317802 14303232 819 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206381159137 0 0 4224 16384 0 0 0 17 1 0 0
/proc/27250/statm: 3492 819 314 3 0 592 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13968

[startup+0.101757 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 27250
/proc/meminfo: memFree=1783168/2055920 swapFree=4148884/4192956
[pid=27250] ppid=27248 vsize=13968 CPUtime=0.09
/proc/27250/stat : 27250 (pbclasp) R 27248 27250 24919 0 -1 4194304 864 0 0 0 9 0 0 0 18 0 1 0 313317802 14303232 831 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 0 0 0 17 1 0 0
/proc/27250/statm: 3492 831 316 3 0 592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13968

[startup+0.301781 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 27250
/proc/meminfo: memFree=1783168/2055920 swapFree=4148884/4192956
[pid=27250] ppid=27248 vsize=13968 CPUtime=0.09
/proc/27250/stat : 27250 (pbclasp) S 27248 27250 24919 0 -1 4194304 886 0 0 0 9 0 0 0 16 0 1 0 313317802 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27250/statm: 3492 835 320 3 0 592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13968

[startup+0.701825 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 27250
/proc/meminfo: memFree=1783168/2055920 swapFree=4148884/4192956
[pid=27250] ppid=27248 vsize=13968 CPUtime=0.09
/proc/27250/stat : 27250 (pbclasp) S 27248 27250 24919 0 -1 4194304 886 0 0 0 9 0 0 0 16 0 1 0 313317802 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27250/statm: 3492 835 320 3 0 592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13968

[startup+1.50291 s]
/proc/loadavg: 0.93 0.98 0.96 2/82 27255
/proc/meminfo: memFree=1776408/2055920 swapFree=4148884/4192956
[pid=27250] ppid=27248 vsize=13968 CPUtime=0.09
/proc/27250/stat : 27250 (pbclasp) S 27248 27250 24919 0 -1 4194304 886 0 0 0 9 0 0 0 16 0 1 0 313317802 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27250/statm: 3492 835 320 3 0 592 0
[pid=27252] ppid=27250 vsize=5352 CPUtime=0
/proc/27252/stat : 27252 (sh) S 27250 27250 24919 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 313317812 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27252/statm: 1338 224 188 169 0 49 0
[pid=27253] ppid=27252 vsize=12664 CPUtime=1.37
/proc/27253/stat : 27253 (pb2clasp1) R 27252 27250 24919 0 -1 4194304 566 0 0 0 137 0 0 0 25 0 1 0 313317813 12967936 525 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 206399377057 0 0 4224 0 0 0 0 17 0 0 0
/proc/27253/statm: 3166 525 340 3 0 266 0
[pid=27254] ppid=27252 vsize=7108 CPUtime=0.18
/proc/27254/stat : 27254 (clasp-1.0) R 27252 27250 24919 0 -1 4194304 1422 0 0 0 18 0 0 0 16 0 1 0 313317813 7278592 1387 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 10968721 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 1777 1388 230 81 0 1151 0
[pid=27255] ppid=27252 vsize=12268 CPUtime=0
/proc/27255/stat : 27255 (pboutclasp.pl) S 27252 27250 24919 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 313317813 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/27255/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.64
Current children cumulated vsize (KiB) 51360

[startup+3.10207 s]
/proc/loadavg: 0.93 0.98 0.96 2/82 27255
/proc/meminfo: memFree=1772760/2055920 swapFree=4148884/4192956
[pid=27250] ppid=27248 vsize=13968 CPUtime=0.09
/proc/27250/stat : 27250 (pbclasp) S 27248 27250 24919 0 -1 4194304 886 0 0 0 9 0 0 0 16 0 1 0 313317802 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27250/statm: 3492 835 320 3 0 592 0
[pid=27252] ppid=27250 vsize=5352 CPUtime=0
/proc/27252/stat : 27252 (sh) S 27250 27250 24919 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 313317812 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27252/statm: 1338 224 188 169 0 49 0
[pid=27253] ppid=27252 vsize=12664 CPUtime=2.92
/proc/27253/stat : 27253 (pb2clasp1) R 27252 27250 24919 0 -1 4194304 566 0 0 0 292 0 0 0 25 0 1 0 313317813 12967936 525 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 206381011968 0 0 4224 0 0 0 0 17 0 0 0
/proc/27253/statm: 3166 525 340 3 0 266 0
[pid=27254] ppid=27252 vsize=11712 CPUtime=0.39
/proc/27254/stat : 27254 (clasp-1.0) S 27252 27250 24919 0 -1 4194304 2555 0 0 0 38 1 0 0 16 0 1 0 313317813 11993088 2520 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/27254/statm: 2928 2520 230 81 0 2302 0
[pid=27255] ppid=27252 vsize=12268 CPUtime=0
/proc/27255/stat : 27255 (pboutclasp.pl) S 27252 27250 24919 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 313317813 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/27255/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.4
Current children cumulated vsize (KiB) 55964

[startup+6.3014 s]
/proc/loadavg: 0.93 0.98 0.96 2/82 27255
/proc/meminfo: memFree=1763288/2055920 swapFree=4148884/4192956
[pid=27250] ppid=27248 vsize=13968 CPUtime=0.09
/proc/27250/stat : 27250 (pbclasp) S 27248 27250 24919 0 -1 4194304 886 0 0 0 9 0 0 0 16 0 1 0 313317802 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27250/statm: 3492 835 320 3 0 592 0
[pid=27252] ppid=27250 vsize=5352 CPUtime=0
/proc/27252/stat : 27252 (sh) S 27250 27250 24919 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 313317812 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27252/statm: 1338 224 188 169 0 49 0
[pid=27253] ppid=27252 vsize=12664 CPUtime=6.05
/proc/27253/stat : 27253 (pb2clasp1) R 27252 27250 24919 0 -1 4194304 566 0 0 0 604 1 0 0 16 0 1 0 313317813 12967936 525 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 206390210514 0 0 4224 0 0 0 0 17 0 0 0
/proc/27253/statm: 3166 525 340 3 0 266 0
[pid=27254] ppid=27252 vsize=21196 CPUtime=0.88
/proc/27254/stat : 27254 (clasp-1.0) R 27252 27250 24919 0 -1 4194304 4928 0 0 0 85 3 0 0 17 0 1 0 313317813 21704704 4893 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134689779 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 5299 4893 231 81 0 4673 0
[pid=27255] ppid=27252 vsize=12268 CPUtime=0
/proc/27255/stat : 27255 (pboutclasp.pl) S 27252 27250 24919 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 313317813 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/27255/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 7.02
Current children cumulated vsize (KiB) 65448

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.96 2/81 27255
/proc/meminfo: memFree=1731104/2055920 swapFree=4148884/4192956
[pid=27250] ppid=27248 vsize=13968 CPUtime=0.09
/proc/27250/stat : 27250 (pbclasp) S 27248 27250 24919 0 -1 4194304 886 0 0 0 9 0 0 0 16 0 1 0 313317802 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27250/statm: 3492 835 320 3 0 592 0
[pid=27252] ppid=27250 vsize=5352 CPUtime=6.1
/proc/27252/stat : 27252 (sh) S 27250 27250 24919 0 -1 4194304 297 568 0 0 0 0 609 1 16 0 1 0 313317812 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27252/statm: 1338 224 188 169 0 49 0
[pid=27254] ppid=27252 vsize=51672 CPUtime=7.28
/proc/27254/stat : 27254 (clasp-1.0) R 27252 27250 24919 0 -1 4194304 14498 0 0 0 720 8 0 0 25 0 1 0 313317813 52912128 12420 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617553 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 12918 12420 249 81 0 12292 0
[pid=27255] ppid=27252 vsize=12268 CPUtime=0
/proc/27255/stat : 27255 (pboutclasp.pl) S 27252 27250 24919 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 313317813 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/27255/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 13.47
Current children cumulated vsize (KiB) 83260

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.96 2/81 27255
/proc/meminfo: memFree=1731168/2055920 swapFree=4148884/4192956
[pid=27250] ppid=27248 vsize=13968 CPUtime=0.09
/proc/27250/stat : 27250 (pbclasp) S 27248 27250 24919 0 -1 4194304 886 0 0 0 9 0 0 0 16 0 1 0 313317802 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27250/statm: 3492 835 320 3 0 592 0
[pid=27252] ppid=27250 vsize=5352 CPUtime=6.1
/proc/27252/stat : 27252 (sh) S 27250 27250 24919 0 -1 4194304 297 568 0 0 0 0 609 1 16 0 1 0 313317812 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27252/statm: 1338 224 188 169 0 49 0
[pid=27254] ppid=27252 vsize=51672 CPUtime=20.08
/proc/27254/stat : 27254 (clasp-1.0) R 27252 27250 24919 0 -1 4194304 14498 0 0 0 2000 8 0 0 25 0 1 0 313317813 52912128 12420 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617557 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 12918 12420 249 81 0 12292 0
[pid=27255] ppid=27252 vsize=12268 CPUtime=0
/proc/27255/stat : 27255 (pboutclasp.pl) S 27252 27250 24919 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 313317813 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/27255/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 26.27
Current children cumulated vsize (KiB) 83260

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.96 2/81 27255
/proc/meminfo: memFree=1723104/2055920 swapFree=4148884/4192956
[pid=27250] ppid=27248 vsize=13968 CPUtime=0.09
/proc/27250/stat : 27250 (pbclasp) S 27248 27250 24919 0 -1 4194304 886 0 0 0 9 0 0 0 16 0 1 0 313317802 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27250/statm: 3492 835 320 3 0 592 0
[pid=27252] ppid=27250 vsize=5352 CPUtime=6.1
/proc/27252/stat : 27252 (sh) S 27250 27250 24919 0 -1 4194304 297 568 0 0 0 0 609 1 16 0 1 0 313317812 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27252/statm: 1338 224 188 169 0 49 0
[pid=27254] ppid=27252 vsize=60644 CPUtime=45.67
/proc/27254/stat : 27254 (clasp-1.0) R 27252 27250 24919 0 -1 4194304 16723 0 0 0 4557 10 0 0 25 0 1 0 313317813 62099456 14645 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 15161 14645 249 81 0 14535 0
[pid=27255] ppid=27252 vsize=12268 CPUtime=0
/proc/27255/stat : 27255 (pboutclasp.pl) S 27252 27250 24919 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 313317813 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/27255/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.86
Current children cumulated vsize (KiB) 92232

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.96 2/81 27255
/proc/meminfo: memFree=1684000/2055920 swapFree=4148884/4192956
[pid=27250] ppid=27248 vsize=13968 CPUtime=0.09
/proc/27250/stat : 27250 (pbclasp) S 27248 27250 24919 0 -1 4194304 886 0 0 0 9 0 0 0 16 0 1 0 313317802 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27250/statm: 3492 835 320 3 0 592 0
[pid=27252] ppid=27250 vsize=5352 CPUtime=6.1
/proc/27252/stat : 27252 (sh) S 27250 27250 24919 0 -1 4194304 297 568 0 0 0 0 609 1 16 0 1 0 313317812 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27252/statm: 1338 224 188 169 0 49 0
[pid=27254] ppid=27252 vsize=98840 CPUtime=96.86
/proc/27254/stat : 27254 (clasp-1.0) R 27252 27250 24919 0 -1 4194304 26763 0 0 0 9667 19 0 0 25 0 1 0 313317813 101212160 24190 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617549 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 24710 24190 249 81 0 24084 0
[pid=27255] ppid=27252 vsize=12268 CPUtime=0
/proc/27255/stat : 27255 (pboutclasp.pl) S 27252 27250 24919 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 313317813 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/27255/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 103.05
Current children cumulated vsize (KiB) 130428

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/81 27255
/proc/meminfo: memFree=1653728/2055920 swapFree=4148884/4192956
[pid=27250] ppid=27248 vsize=13968 CPUtime=0.09
/proc/27250/stat : 27250 (pbclasp) S 27248 27250 24919 0 -1 4194304 886 0 0 0 9 0 0 0 16 0 1 0 313317802 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27250/statm: 3492 835 320 3 0 592 0
[pid=27252] ppid=27250 vsize=5352 CPUtime=6.1
/proc/27252/stat : 27252 (sh) S 27250 27250 24919 0 -1 4194304 297 568 0 0 0 0 609 1 16 0 1 0 313317812 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27252/statm: 1338 224 188 169 0 49 0

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

/proc/27255/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1422.57
Current children cumulated vsize (KiB) 467560

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/81 27453
/proc/meminfo: memFree=1338272/2055920 swapFree=4148884/4192956
[pid=27250] ppid=27248 vsize=13968 CPUtime=0.09
/proc/27250/stat : 27250 (pbclasp) S 27248 27250 24919 0 -1 4194304 886 0 0 0 9 0 0 0 16 0 1 0 313317802 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27250/statm: 3492 835 320 3 0 592 0
[pid=27252] ppid=27250 vsize=5352 CPUtime=6.1
/proc/27252/stat : 27252 (sh) S 27250 27250 24919 0 -1 4194304 297 568 0 0 0 0 609 1 16 0 1 0 313317812 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27252/statm: 1338 224 188 169 0 49 0
[pid=27254] ppid=27252 vsize=444852 CPUtime=1476.35
/proc/27254/stat : 27254 (clasp-1.0) R 27252 27250 24919 0 -1 4194304 122231 0 0 0 147522 113 0 0 25 0 1 0 313317813 455528448 110420 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 111213 110420 249 81 0 110587 0
[pid=27255] ppid=27252 vsize=12268 CPUtime=0
/proc/27255/stat : 27255 (pboutclasp.pl) S 27252 27250 24919 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 313317813 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/27255/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1482.54
Current children cumulated vsize (KiB) 476440

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.96 3/81 27453
/proc/meminfo: memFree=1329824/2055920 swapFree=4148884/4192956
[pid=27250] ppid=27248 vsize=13968 CPUtime=0.09
/proc/27250/stat : 27250 (pbclasp) S 27248 27250 24919 0 -1 4194304 886 0 0 0 9 0 0 0 16 0 1 0 313317802 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27250/statm: 3492 835 320 3 0 592 0
[pid=27252] ppid=27250 vsize=5352 CPUtime=6.1
/proc/27252/stat : 27252 (sh) S 27250 27250 24919 0 -1 4194304 297 568 0 0 0 0 609 1 16 0 1 0 313317812 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27252/statm: 1338 224 188 169 0 49 0
[pid=27254] ppid=27252 vsize=453264 CPUtime=1536.33
/proc/27254/stat : 27254 (clasp-1.0) R 27252 27250 24919 0 -1 4194304 124358 0 0 0 153518 115 0 0 25 0 1 0 313317813 464142336 112511 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 113316 112511 249 81 0 112690 0
[pid=27255] ppid=27252 vsize=12268 CPUtime=0
/proc/27255/stat : 27255 (pboutclasp.pl) S 27252 27250 24919 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 313317813 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/27255/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1542.52
Current children cumulated vsize (KiB) 484852

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/81 27453
/proc/meminfo: memFree=1321568/2055920 swapFree=4148884/4192956
[pid=27250] ppid=27248 vsize=13968 CPUtime=0.09
/proc/27250/stat : 27250 (pbclasp) S 27248 27250 24919 0 -1 4194304 886 0 0 0 9 0 0 0 16 0 1 0 313317802 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27250/statm: 3492 835 320 3 0 592 0
[pid=27252] ppid=27250 vsize=5352 CPUtime=6.1
/proc/27252/stat : 27252 (sh) S 27250 27250 24919 0 -1 4194304 297 568 0 0 0 0 609 1 16 0 1 0 313317812 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27252/statm: 1338 224 188 169 0 49 0
[pid=27254] ppid=27252 vsize=461568 CPUtime=1596.32
/proc/27254/stat : 27254 (clasp-1.0) R 27252 27250 24919 0 -1 4194304 126474 0 0 0 159514 118 0 0 25 0 1 0 313317813 472645632 114591 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 115392 114591 249 81 0 114766 0
[pid=27255] ppid=27252 vsize=12268 CPUtime=0
/proc/27255/stat : 27255 (pboutclasp.pl) S 27252 27250 24919 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 313317813 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/27255/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1602.51
Current children cumulated vsize (KiB) 493156

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/81 27453
/proc/meminfo: memFree=1312928/2055920 swapFree=4148884/4192956
[pid=27250] ppid=27248 vsize=13968 CPUtime=0.09
/proc/27250/stat : 27250 (pbclasp) S 27248 27250 24919 0 -1 4194304 886 0 0 0 9 0 0 0 16 0 1 0 313317802 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27250/statm: 3492 835 320 3 0 592 0
[pid=27252] ppid=27250 vsize=5352 CPUtime=6.1
/proc/27252/stat : 27252 (sh) S 27250 27250 24919 0 -1 4194304 297 568 0 0 0 0 609 1 16 0 1 0 313317812 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27252/statm: 1338 224 188 169 0 49 0
[pid=27254] ppid=27252 vsize=470236 CPUtime=1656.31
/proc/27254/stat : 27254 (clasp-1.0) R 27252 27250 24919 0 -1 4194304 128704 0 0 0 165510 121 0 0 25 0 1 0 313317813 481521664 116731 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789717 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 117559 116731 249 81 0 116933 0
[pid=27255] ppid=27252 vsize=12268 CPUtime=0
/proc/27255/stat : 27255 (pboutclasp.pl) S 27252 27250 24919 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 313317813 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/27255/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1662.5
Current children cumulated vsize (KiB) 501824

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/81 27453
/proc/meminfo: memFree=1304864/2055920 swapFree=4148884/4192956
[pid=27250] ppid=27248 vsize=13968 CPUtime=0.09
/proc/27250/stat : 27250 (pbclasp) S 27248 27250 24919 0 -1 4194304 886 0 0 0 9 0 0 0 16 0 1 0 313317802 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27250/statm: 3492 835 320 3 0 592 0
[pid=27252] ppid=27250 vsize=5352 CPUtime=6.1
/proc/27252/stat : 27252 (sh) S 27250 27250 24919 0 -1 4194304 297 568 0 0 0 0 609 1 16 0 1 0 313317812 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27252/statm: 1338 224 188 169 0 49 0
[pid=27254] ppid=27252 vsize=478468 CPUtime=1716.28
/proc/27254/stat : 27254 (clasp-1.0) R 27252 27250 24919 0 -1 4194304 130800 0 0 0 171506 122 0 0 25 0 1 0 313317813 489951232 118755 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 119617 118755 249 81 0 118991 0
[pid=27255] ppid=27252 vsize=12268 CPUtime=0
/proc/27255/stat : 27255 (pboutclasp.pl) S 27252 27250 24919 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 313317813 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/27255/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1722.47
Current children cumulated vsize (KiB) 510056

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/81 27453
/proc/meminfo: memFree=1296672/2055920 swapFree=4148884/4192956
[pid=27250] ppid=27248 vsize=13968 CPUtime=0.09
/proc/27250/stat : 27250 (pbclasp) S 27248 27250 24919 0 -1 4194304 886 0 0 0 9 0 0 0 16 0 1 0 313317802 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27250/statm: 3492 835 320 3 0 592 0
[pid=27252] ppid=27250 vsize=5352 CPUtime=6.1
/proc/27252/stat : 27252 (sh) S 27250 27250 24919 0 -1 4194304 297 568 0 0 0 0 609 1 16 0 1 0 313317812 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27252/statm: 1338 224 188 169 0 49 0
[pid=27254] ppid=27252 vsize=486696 CPUtime=1776.27
/proc/27254/stat : 27254 (clasp-1.0) R 27252 27250 24919 0 -1 4194304 133020 0 0 0 177502 125 0 0 25 0 1 0 313317813 498376704 120785 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 121674 120785 249 81 0 121048 0
[pid=27255] ppid=27252 vsize=12268 CPUtime=0
/proc/27255/stat : 27255 (pboutclasp.pl) S 27252 27250 24919 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 313317813 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/27255/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1782.46
Current children cumulated vsize (KiB) 518284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1799.9 s]
/proc/loadavg: 0.99 0.98 0.96 2/81 27453
/proc/meminfo: memFree=1294240/2055920 swapFree=4148884/4192956
[pid=27250] ppid=27248 vsize=13968 CPUtime=0.09
/proc/27250/stat : 27250 (pbclasp) S 27248 27250 24919 0 -1 4194304 886 0 0 0 9 0 0 0 16 0 1 0 313317802 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27250/statm: 3492 835 320 3 0 592 0
[pid=27252] ppid=27250 vsize=5352 CPUtime=6.1
/proc/27252/stat : 27252 (sh) S 27250 27250 24919 0 -1 4194304 297 568 0 0 0 0 609 1 16 0 1 0 313317812 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27252/statm: 1338 224 188 169 0 49 0
[pid=27254] ppid=27252 vsize=488992 CPUtime=1793.87
/proc/27254/stat : 27254 (clasp-1.0) R 27252 27250 24919 0 -1 4194304 133602 0 0 0 179262 125 0 0 25 0 1 0 313317813 500727808 121367 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713938 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 122248 121367 249 81 0 121622 0
[pid=27255] ppid=27252 vsize=12268 CPUtime=0
/proc/27255/stat : 27255 (pboutclasp.pl) S 27252 27250 24919 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 313317813 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/27255/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 520580

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

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

[startup+1799.9 s]
/proc/loadavg: 0.99 0.98 0.96 2/81 27453
/proc/meminfo: memFree=1294240/2055920 swapFree=4148884/4192956
[pid=27250] ppid=27248 vsize=13968 CPUtime=0.09
/proc/27250/stat : 27250 (pbclasp) S 27248 27250 24919 0 -1 4194304 886 0 0 0 9 0 0 0 16 0 1 0 313317802 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27250/statm: 3492 835 320 3 0 592 0
[pid=27252] ppid=27250 vsize=5352 CPUtime=6.1
/proc/27252/stat : 27252 (sh) S 27250 27250 24919 0 -1 4194304 297 568 0 0 0 0 609 1 16 0 1 0 313317812 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27252/statm: 1338 224 188 169 0 49 0
[pid=27254] ppid=27252 vsize=488992 CPUtime=1793.87
/proc/27254/stat : 27254 (clasp-1.0) R 27252 27250 24919 0 -1 4194304 133602 0 0 0 179262 125 0 0 25 0 1 0 313317813 500727808 121367 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713938 0 0 4096 0 0 0 0 17 1 0 0
/proc/27254/statm: 122248 121367 249 81 0 121622 0
[pid=27255] ppid=27252 vsize=12268 CPUtime=0
/proc/27255/stat : 27255 (pboutclasp.pl) S 27252 27250 24919 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 313317813 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 206390210658 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/27255/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 520580

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27250 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=195058
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=34994
# CPU time returned by wait4() is 6.23005
# while last known CPU time is 1800.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1799.92
CPU time (s): 1800.06
CPU user time (s): 1798.8
CPU system time (s): 1.26
CPU usage (%): 100.008
Max. virtual memory (cumulated for all children) (KiB): 520580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.19506
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2527
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= 296
involuntary context switches= 186

runsolver used 1.67175 second user time and 4.88426 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat May  5 13:46:38 UTC 2007

IDJOB= 457726
IDBENCH= 48360
IDSOLVER= 167
FILE ID= node2/457726-1178372798

PBS_JOBID= 5188973

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-04-10
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_1_80.opb
COMMAND LINE= pbclasp instance-457726-1178372798.opb /tmp/evaluation/457726-1178372798/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-457726-1178372798 -o ROOT/results/node2/conversion-457726-1178372798 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457726-1178372798/instance-457726-1178372798.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-457726-1178372798 -o ROOT/results/node2/solver-457726-1178372798 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-457726-1178372798.opb /tmp/evaluation/457726-1178372798/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  8096e07164eab6008a97823c6b00b555

RANDOM SEED= 521569787

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1783640 kB
Buffers:         36632 kB
Cached:         144532 kB
SwapCached:      12296 kB
Active:         143364 kB
Inactive:        64808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783640 kB
SwapTotal:     4192956 kB
SwapFree:      4148884 kB
Dirty:            3832 kB
Writeback:           0 kB
Mapped:          34012 kB
Slab:            49596 kB
Committed_AS: 11675100 kB
PageTables:       1872 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= 66561 MiB

End job on node2 on Sat May  5 14:16:40 UTC 2007