Trace number 456886

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_5_80.opb
MD5SUMd5640996c15a8815d620b5d6c220fea1
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)75000
Sum of products size (including duplicates)150000
Number of different products37500
Sum of products size75000

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/456886-1178364171/instance-456886-1178364171.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node54/watcher-456886-1178364171 -o ROOT/results/node54/solver-456886-1178364171 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-456886-1178364171.opb /tmp/evaluation/456886-1178364171/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 0.88 3/66 9755
/proc/meminfo: memFree=1492344/2055920 swapFree=4182240/4192956
[pid=9755] ppid=9753 vsize=12268 CPUtime=0
/proc/9755/stat : 9755 (pbclasp) R 9753 9755 9355 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 283791772 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220469246 0 0 4224 0 0 0 0 17 1 0 0
/proc/9755/statm: 3067 317 242 3 0 167 0

[startup+0.0307901 s]
/proc/loadavg: 0.92 0.98 0.88 3/66 9755
/proc/meminfo: memFree=1492344/2055920 swapFree=4182240/4192956
[pid=9755] ppid=9753 vsize=13452 CPUtime=0.02
/proc/9755/stat : 9755 (pbclasp) R 9753 9755 9355 0 -1 4194304 712 0 0 0 2 0 0 0 18 0 1 0 283791772 13774848 679 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234211414695 0 0 4224 16384 0 0 0 17 1 0 0
/proc/9755/statm: 3363 680 314 3 0 463 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13452

[startup+0.10176 s]
/proc/loadavg: 0.92 0.98 0.88 3/66 9755
/proc/meminfo: memFree=1492344/2055920 swapFree=4182240/4192956
[pid=9755] ppid=9753 vsize=13968 CPUtime=0.09
/proc/9755/stat : 9755 (pbclasp) R 9753 9755 9355 0 -1 4194304 863 0 0 0 9 0 0 0 18 0 1 0 283791772 14303232 830 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 0 0 0 17 1 0 0
/proc/9755/statm: 3492 830 316 3 0 592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13968

[startup+0.301786 s]
/proc/loadavg: 0.92 0.98 0.88 3/66 9755
/proc/meminfo: memFree=1492344/2055920 swapFree=4182240/4192956
[pid=9755] ppid=9753 vsize=13968 CPUtime=0.09
/proc/9755/stat : 9755 (pbclasp) S 9753 9755 9355 0 -1 4194304 885 0 0 0 9 0 0 0 16 0 1 0 283791772 14303232 834 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9755/statm: 3492 834 320 3 0 592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13968

[startup+0.701839 s]
/proc/loadavg: 0.92 0.98 0.88 3/66 9755
/proc/meminfo: memFree=1492344/2055920 swapFree=4182240/4192956
[pid=9755] ppid=9753 vsize=13968 CPUtime=0.09
/proc/9755/stat : 9755 (pbclasp) S 9753 9755 9355 0 -1 4194304 885 0 0 0 9 0 0 0 16 0 1 0 283791772 14303232 834 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9755/statm: 3492 834 320 3 0 592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13968

[startup+1.50194 s]
/proc/loadavg: 0.92 0.98 0.88 2/71 9760
/proc/meminfo: memFree=1485584/2055920 swapFree=4182240/4192956
[pid=9755] ppid=9753 vsize=13968 CPUtime=0.09
/proc/9755/stat : 9755 (pbclasp) S 9753 9755 9355 0 -1 4194304 885 0 0 0 9 0 0 0 16 0 1 0 283791772 14303232 834 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9755/statm: 3492 834 320 3 0 592 0
[pid=9757] ppid=9755 vsize=5352 CPUtime=0
/proc/9757/stat : 9757 (sh) S 9755 9755 9355 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 283791783 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9757/statm: 1338 224 188 169 0 49 0
[pid=9758] ppid=9757 vsize=12664 CPUtime=1.38
/proc/9758/stat : 9758 (pb2clasp1) R 9757 9755 9355 0 -1 4194304 566 0 0 0 138 0 0 0 25 0 1 0 283791783 12967936 525 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 234211255041 0 0 4224 0 0 0 0 17 0 0 0
/proc/9758/statm: 3166 525 340 3 0 266 0
[pid=9759] ppid=9757 vsize=7220 CPUtime=0.18
/proc/9759/stat : 9759 (clasp-1.0) S 9757 9755 9355 0 -1 4194304 1424 0 0 0 18 0 0 0 16 0 1 0 283791783 7393280 1389 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/9759/statm: 1805 1389 230 81 0 1179 0
[pid=9760] ppid=9757 vsize=12268 CPUtime=0
/proc/9760/stat : 9760 (pboutclasp.pl) S 9757 9755 9355 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 283791783 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9760/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.65
Current children cumulated vsize (KiB) 51472

[startup+3.10214 s]
/proc/loadavg: 0.93 0.98 0.88 2/71 9760
/proc/meminfo: memFree=1482192/2055920 swapFree=4182240/4192956
[pid=9755] ppid=9753 vsize=13968 CPUtime=0.09
/proc/9755/stat : 9755 (pbclasp) S 9753 9755 9355 0 -1 4194304 885 0 0 0 9 0 0 0 16 0 1 0 283791772 14303232 834 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9755/statm: 3492 834 320 3 0 592 0
[pid=9757] ppid=9755 vsize=5352 CPUtime=0
/proc/9757/stat : 9757 (sh) S 9755 9755 9355 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 283791783 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9757/statm: 1338 224 188 169 0 49 0
[pid=9758] ppid=9757 vsize=12664 CPUtime=2.96
/proc/9758/stat : 9758 (pb2clasp1) R 9757 9755 9355 0 -1 4194304 566 0 0 0 296 0 0 0 25 0 1 0 283791783 12967936 525 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 234229794462 0 0 4224 0 0 0 0 17 0 0 0
/proc/9758/statm: 3166 525 340 3 0 266 0
[pid=9759] ppid=9757 vsize=11784 CPUtime=0.38
/proc/9759/stat : 9759 (clasp-1.0) S 9757 9755 9355 0 -1 4194304 2562 0 0 0 37 1 0 0 16 0 1 0 283791783 12066816 2527 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/9759/statm: 2946 2527 230 81 0 2320 0
[pid=9760] ppid=9757 vsize=12268 CPUtime=0
/proc/9760/stat : 9760 (pboutclasp.pl) S 9757 9755 9355 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 283791783 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9760/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.43
Current children cumulated vsize (KiB) 56036

[startup+6.30155 s]
/proc/loadavg: 0.93 0.98 0.88 2/71 9760
/proc/meminfo: memFree=1472720/2055920 swapFree=4182240/4192956
[pid=9755] ppid=9753 vsize=13968 CPUtime=0.09
/proc/9755/stat : 9755 (pbclasp) S 9753 9755 9355 0 -1 4194304 885 0 0 0 9 0 0 0 16 0 1 0 283791772 14303232 834 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9755/statm: 3492 834 320 3 0 592 0
[pid=9757] ppid=9755 vsize=5352 CPUtime=0
/proc/9757/stat : 9757 (sh) S 9755 9755 9355 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 283791783 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9757/statm: 1338 224 188 169 0 49 0
[pid=9758] ppid=9757 vsize=12664 CPUtime=6.03
/proc/9758/stat : 9758 (pb2clasp1) R 9757 9755 9355 0 -1 4194304 566 0 0 0 603 0 0 0 25 0 1 0 283791783 12967936 525 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 234229427401 0 0 4224 0 0 0 0 17 0 0 0
/proc/9758/statm: 3166 525 340 3 0 266 0
[pid=9759] ppid=9757 vsize=20596 CPUtime=0.8
/proc/9759/stat : 9759 (clasp-1.0) R 9757 9755 9355 0 -1 4194304 4770 0 0 0 78 2 0 0 16 0 1 0 283791783 21090304 4735 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160494319 0 0 4096 0 0 0 0 17 1 0 0
/proc/9759/statm: 5149 4735 230 81 0 4523 0
[pid=9760] ppid=9757 vsize=12268 CPUtime=0
/proc/9760/stat : 9760 (pboutclasp.pl) S 9757 9755 9355 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 283791783 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9760/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.92
Current children cumulated vsize (KiB) 64848

[startup+12.7024 s]
/proc/loadavg: 0.94 0.98 0.88 2/70 9760
/proc/meminfo: memFree=1440024/2055920 swapFree=4182240/4192956
[pid=9755] ppid=9753 vsize=13968 CPUtime=0.09
/proc/9755/stat : 9755 (pbclasp) S 9753 9755 9355 0 -1 4194304 885 0 0 0 9 0 0 0 16 0 1 0 283791772 14303232 834 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9755/statm: 3492 834 320 3 0 592 0
[pid=9757] ppid=9755 vsize=5352 CPUtime=6.22
/proc/9757/stat : 9757 (sh) S 9755 9755 9355 0 -1 4194304 297 568 0 0 0 0 621 1 16 0 1 0 283791783 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9757/statm: 1338 224 188 169 0 49 0
[pid=9759] ppid=9757 vsize=51632 CPUtime=7.09
/proc/9759/stat : 9759 (clasp-1.0) R 9757 9755 9355 0 -1 4194304 14493 0 2 0 702 7 0 0 25 0 1 0 283791783 52871168 12414 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617491 0 0 4096 0 0 0 0 17 1 0 0
/proc/9759/statm: 12908 12414 249 81 0 12282 0
[pid=9760] ppid=9757 vsize=12268 CPUtime=0
/proc/9760/stat : 9760 (pboutclasp.pl) S 9757 9755 9355 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 283791783 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9760/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 13.4
Current children cumulated vsize (KiB) 83220

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.88 2/70 9760
/proc/meminfo: memFree=1440024/2055920 swapFree=4182240/4192956
[pid=9755] ppid=9753 vsize=13968 CPUtime=0.09
/proc/9755/stat : 9755 (pbclasp) S 9753 9755 9355 0 -1 4194304 885 0 0 0 9 0 0 0 16 0 1 0 283791772 14303232 834 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9755/statm: 3492 834 320 3 0 592 0
[pid=9757] ppid=9755 vsize=5352 CPUtime=6.22
/proc/9757/stat : 9757 (sh) S 9755 9755 9355 0 -1 4194304 297 568 0 0 0 0 621 1 16 0 1 0 283791783 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9757/statm: 1338 224 188 169 0 49 0
[pid=9759] ppid=9757 vsize=51632 CPUtime=19.88
/proc/9759/stat : 9759 (clasp-1.0) R 9757 9755 9355 0 -1 4194304 14493 0 2 0 1981 7 0 0 25 0 1 0 283791783 52871168 12414 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617547 0 0 4096 0 0 0 0 17 1 0 0
/proc/9759/statm: 12908 12414 249 81 0 12282 0
[pid=9760] ppid=9757 vsize=12268 CPUtime=0
/proc/9760/stat : 9760 (pboutclasp.pl) S 9757 9755 9355 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 283791783 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9760/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 26.19
Current children cumulated vsize (KiB) 83220

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.89 2/70 9760
/proc/meminfo: memFree=1433752/2055920 swapFree=4182240/4192956
[pid=9755] ppid=9753 vsize=13968 CPUtime=0.09
/proc/9755/stat : 9755 (pbclasp) S 9753 9755 9355 0 -1 4194304 885 0 0 0 9 0 0 0 16 0 1 0 283791772 14303232 834 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9755/statm: 3492 834 320 3 0 592 0
[pid=9757] ppid=9755 vsize=5352 CPUtime=6.22
/proc/9757/stat : 9757 (sh) S 9755 9755 9355 0 -1 4194304 297 568 0 0 0 0 621 1 16 0 1 0 283791783 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9757/statm: 1338 224 188 169 0 49 0
[pid=9759] ppid=9757 vsize=59108 CPUtime=45.48
/proc/9759/stat : 9759 (clasp-1.0) R 9757 9755 9355 0 -1 4194304 16347 0 2 0 4539 9 0 0 25 0 1 0 283791783 60526592 14268 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/9759/statm: 14777 14268 249 81 0 14151 0
[pid=9760] ppid=9757 vsize=12268 CPUtime=0
/proc/9760/stat : 9760 (pboutclasp.pl) S 9757 9755 9355 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 283791783 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9760/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.79
Current children cumulated vsize (KiB) 90696

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.89 2/70 9760
/proc/meminfo: memFree=1395480/2055920 swapFree=4182240/4192956
[pid=9755] ppid=9753 vsize=13968 CPUtime=0.09
/proc/9755/stat : 9755 (pbclasp) S 9753 9755 9355 0 -1 4194304 885 0 0 0 9 0 0 0 16 0 1 0 283791772 14303232 834 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9755/statm: 3492 834 320 3 0 592 0
[pid=9757] ppid=9755 vsize=5352 CPUtime=6.22
/proc/9757/stat : 9757 (sh) S 9755 9755 9355 0 -1 4194304 297 568 0 0 0 0 621 1 16 0 1 0 283791783 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9757/statm: 1338 224 188 169 0 49 0
[pid=9759] ppid=9757 vsize=96400 CPUtime=96.66
/proc/9759/stat : 9759 (clasp-1.0) R 9757 9755 9355 0 -1 4194304 25811 0 2 0 9649 17 0 0 25 0 1 0 283791783 98713600 23590 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/9759/statm: 24100 23590 249 81 0 23474 0
[pid=9760] ppid=9757 vsize=12268 CPUtime=0
/proc/9760/stat : 9760 (pboutclasp.pl) S 9757 9755 9355 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 283791783 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9760/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.97
Current children cumulated vsize (KiB) 127988

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.90 2/70 9760
/proc/meminfo: memFree=1362200/2055920 swapFree=4182240/4192956
[pid=9755] ppid=9753 vsize=13968 CPUtime=0.09
/proc/9755/stat : 9755 (pbclasp) S 9753 9755 9355 0 -1 4194304 885 0 0 0 9 0 0 0 16 0 1 0 283791772 14303232 834 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9755/statm: 3492 834 320 3 0 592 0
[pid=9757] ppid=9755 vsize=5352 CPUtime=6.22
/proc/9757/stat : 9757 (sh) S 9755 9755 9355 0 -1 4194304 297 568 0 0 0 0 621 1 16 0 1 0 283791783 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9757/statm: 1338 224 188 169 0 49 0

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

/proc/9760/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1422.57
Current children cumulated vsize (KiB) 505964

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/70 9760
/proc/meminfo: memFree=1010456/2055920 swapFree=4182240/4192956
[pid=9755] ppid=9753 vsize=13968 CPUtime=0.09
/proc/9755/stat : 9755 (pbclasp) S 9753 9755 9355 0 -1 4194304 885 0 0 0 9 0 0 0 16 0 1 0 283791772 14303232 834 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9755/statm: 3492 834 320 3 0 592 0
[pid=9757] ppid=9755 vsize=5352 CPUtime=6.22
/proc/9757/stat : 9757 (sh) S 9755 9755 9355 0 -1 4194304 297 568 0 0 0 0 621 1 16 0 1 0 283791783 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9757/statm: 1338 224 188 169 0 49 0
[pid=9759] ppid=9757 vsize=483248 CPUtime=1476.24
/proc/9759/stat : 9759 (clasp-1.0) R 9757 9755 9355 0 -1 4194304 127043 0 2 0 147520 104 0 0 25 0 1 0 283791783 494845952 119626 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616637 0 0 4096 0 0 0 0 17 1 0 0
/proc/9759/statm: 120812 119626 249 81 0 120186 0
[pid=9760] ppid=9757 vsize=12268 CPUtime=0
/proc/9760/stat : 9760 (pboutclasp.pl) S 9757 9755 9355 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 283791783 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9760/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1482.55
Current children cumulated vsize (KiB) 514836

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/70 9760
/proc/meminfo: memFree=1002136/2055920 swapFree=4182240/4192956
[pid=9755] ppid=9753 vsize=13968 CPUtime=0.09
/proc/9755/stat : 9755 (pbclasp) S 9753 9755 9355 0 -1 4194304 885 0 0 0 9 0 0 0 16 0 1 0 283791772 14303232 834 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9755/statm: 3492 834 320 3 0 592 0
[pid=9757] ppid=9755 vsize=5352 CPUtime=6.22
/proc/9757/stat : 9757 (sh) S 9755 9755 9355 0 -1 4194304 297 568 0 0 0 0 621 1 16 0 1 0 283791783 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9757/statm: 1338 224 188 169 0 49 0
[pid=9759] ppid=9757 vsize=491500 CPUtime=1536.22
/proc/9759/stat : 9759 (clasp-1.0) R 9757 9755 9355 0 -1 4194304 129100 0 2 0 153517 105 0 0 25 0 1 0 283791783 503296000 121683 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/9759/statm: 122875 121683 249 81 0 122249 0
[pid=9760] ppid=9757 vsize=12268 CPUtime=0
/proc/9760/stat : 9760 (pboutclasp.pl) S 9757 9755 9355 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 283791783 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9760/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1542.53
Current children cumulated vsize (KiB) 523088

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/70 9760
/proc/meminfo: memFree=994136/2055920 swapFree=4182240/4192956
[pid=9755] ppid=9753 vsize=13968 CPUtime=0.09
/proc/9755/stat : 9755 (pbclasp) S 9753 9755 9355 0 -1 4194304 885 0 0 0 9 0 0 0 16 0 1 0 283791772 14303232 834 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9755/statm: 3492 834 320 3 0 592 0
[pid=9757] ppid=9755 vsize=5352 CPUtime=6.22
/proc/9757/stat : 9757 (sh) S 9755 9755 9355 0 -1 4194304 297 568 0 0 0 0 621 1 16 0 1 0 283791783 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9757/statm: 1338 224 188 169 0 49 0
[pid=9759] ppid=9757 vsize=499552 CPUtime=1596.2
/proc/9759/stat : 9759 (clasp-1.0) R 9757 9755 9355 0 -1 4194304 131113 0 2 0 159513 107 0 0 25 0 1 0 283791783 511541248 123696 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/9759/statm: 124888 123696 249 81 0 124262 0
[pid=9760] ppid=9757 vsize=12268 CPUtime=0
/proc/9760/stat : 9760 (pboutclasp.pl) S 9757 9755 9355 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 283791783 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9760/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1602.51
Current children cumulated vsize (KiB) 531140

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/70 9760
/proc/meminfo: memFree=986136/2055920 swapFree=4182240/4192956
[pid=9755] ppid=9753 vsize=13968 CPUtime=0.09
/proc/9755/stat : 9755 (pbclasp) S 9753 9755 9355 0 -1 4194304 885 0 0 0 9 0 0 0 16 0 1 0 283791772 14303232 834 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9755/statm: 3492 834 320 3 0 592 0
[pid=9757] ppid=9755 vsize=5352 CPUtime=6.22
/proc/9757/stat : 9757 (sh) S 9755 9755 9355 0 -1 4194304 297 568 0 0 0 0 621 1 16 0 1 0 283791783 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9757/statm: 1338 224 188 169 0 49 0
[pid=9759] ppid=9757 vsize=507484 CPUtime=1656.18
/proc/9759/stat : 9759 (clasp-1.0) R 9757 9755 9355 0 -1 4194304 133094 0 2 0 165509 109 0 0 25 0 1 0 283791783 519663616 125677 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/9759/statm: 126871 125677 249 81 0 126245 0
[pid=9760] ppid=9757 vsize=12268 CPUtime=0
/proc/9760/stat : 9760 (pboutclasp.pl) S 9757 9755 9355 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 283791783 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9760/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1662.49
Current children cumulated vsize (KiB) 539072

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/70 9760
/proc/meminfo: memFree=978264/2055920 swapFree=4182240/4192956
[pid=9755] ppid=9753 vsize=13968 CPUtime=0.09
/proc/9755/stat : 9755 (pbclasp) S 9753 9755 9355 0 -1 4194304 885 0 0 0 9 0 0 0 16 0 1 0 283791772 14303232 834 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9755/statm: 3492 834 320 3 0 592 0
[pid=9757] ppid=9755 vsize=5352 CPUtime=6.22
/proc/9757/stat : 9757 (sh) S 9755 9755 9355 0 -1 4194304 297 568 0 0 0 0 621 1 16 0 1 0 283791783 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9757/statm: 1338 224 188 169 0 49 0
[pid=9759] ppid=9757 vsize=515468 CPUtime=1716.17
/proc/9759/stat : 9759 (clasp-1.0) R 9757 9755 9355 0 -1 4194304 135087 0 2 0 171506 111 0 0 25 0 1 0 283791783 527839232 127670 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/9759/statm: 128867 127670 249 81 0 128241 0
[pid=9760] ppid=9757 vsize=12268 CPUtime=0
/proc/9760/stat : 9760 (pboutclasp.pl) S 9757 9755 9355 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 283791783 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9760/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1722.48
Current children cumulated vsize (KiB) 547056

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/70 9760
/proc/meminfo: memFree=970008/2055920 swapFree=4182240/4192956
[pid=9755] ppid=9753 vsize=13968 CPUtime=0.09
/proc/9755/stat : 9755 (pbclasp) S 9753 9755 9355 0 -1 4194304 885 0 0 0 9 0 0 0 16 0 1 0 283791772 14303232 834 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9755/statm: 3492 834 320 3 0 592 0
[pid=9757] ppid=9755 vsize=5352 CPUtime=6.22
/proc/9757/stat : 9757 (sh) S 9755 9755 9355 0 -1 4194304 297 568 0 0 0 0 621 1 16 0 1 0 283791783 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9757/statm: 1338 224 188 169 0 49 0
[pid=9759] ppid=9757 vsize=523652 CPUtime=1776.14
/proc/9759/stat : 9759 (clasp-1.0) R 9757 9755 9355 0 -1 4194304 137118 0 2 0 177502 112 0 0 25 0 1 0 283791783 536219648 129701 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/9759/statm: 130913 129701 249 81 0 130287 0
[pid=9760] ppid=9757 vsize=12268 CPUtime=0
/proc/9760/stat : 9760 (pboutclasp.pl) S 9757 9755 9355 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 283791783 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9760/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1782.45
Current children cumulated vsize (KiB) 555240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1799.9 s]
/proc/loadavg: 0.99 0.98 0.91 2/70 9760
/proc/meminfo: memFree=967704/2055920 swapFree=4182240/4192956
[pid=9755] ppid=9753 vsize=13968 CPUtime=0.09
/proc/9755/stat : 9755 (pbclasp) S 9753 9755 9355 0 -1 4194304 885 0 0 0 9 0 0 0 16 0 1 0 283791772 14303232 834 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9755/statm: 3492 834 320 3 0 592 0
[pid=9757] ppid=9755 vsize=5352 CPUtime=6.22
/proc/9757/stat : 9757 (sh) S 9755 9755 9355 0 -1 4194304 297 568 0 0 0 0 621 1 16 0 1 0 283791783 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9757/statm: 1338 224 188 169 0 49 0
[pid=9759] ppid=9757 vsize=525936 CPUtime=1793.75
/proc/9759/stat : 9759 (clasp-1.0) R 9757 9755 9355 0 -1 4194304 137679 0 2 0 179262 113 0 0 25 0 1 0 283791783 538558464 130262 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784670 0 0 4096 0 0 0 0 17 1 0 0
/proc/9759/statm: 131484 130262 249 81 0 130858 0
[pid=9760] ppid=9757 vsize=12268 CPUtime=0
/proc/9760/stat : 9760 (pboutclasp.pl) S 9757 9755 9355 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 283791783 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9760/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 557524

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 0.91 2/70 9760
/proc/meminfo: memFree=967704/2055920 swapFree=4182240/4192956
[pid=9755] ppid=9753 vsize=13968 CPUtime=0.09
/proc/9755/stat : 9755 (pbclasp) S 9753 9755 9355 0 -1 4194304 885 0 0 0 9 0 0 0 16 0 1 0 283791772 14303232 834 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9755/statm: 3492 834 320 3 0 592 0
[pid=9757] ppid=9755 vsize=5352 CPUtime=6.22
/proc/9757/stat : 9757 (sh) S 9755 9755 9355 0 -1 4194304 297 568 0 0 0 0 621 1 16 0 1 0 283791783 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9757/statm: 1338 224 188 169 0 49 0
[pid=9759] ppid=9757 vsize=525936 CPUtime=1793.75
/proc/9759/stat : 9759 (clasp-1.0) R 9757 9755 9355 0 -1 4194304 137679 0 2 0 179262 113 0 0 25 0 1 0 283791783 538558464 130262 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784670 0 0 4096 0 0 0 0 17 1 0 0
/proc/9759/statm: 131484 130262 249 81 0 130858 0
[pid=9760] ppid=9757 vsize=12268 CPUtime=0
/proc/9760/stat : 9760 (pboutclasp.pl) S 9757 9755 9355 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 283791783 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/9760/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 557524

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9755 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=314040
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=29995
# CPU time returned by wait4() is 6.34404
# 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): 1798.92
CPU system time (s): 1.14
CPU usage (%): 100.008
Max. virtual memory (cumulated for all children) (KiB): 557524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.31404
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2528
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= 295
involuntary context switches= 176

runsolver used 1.69074 second user time and 4.86626 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Sat May  5 11:22:51 UTC 2007

IDJOB= 456886
IDBENCH= 48304
IDSOLVER= 167
FILE ID= node54/456886-1178364171

PBS_JOBID= 5189177

Free space on /tmp= 66558 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_5_80.opb
COMMAND LINE= pbclasp instance-456886-1178364171.opb /tmp/evaluation/456886-1178364171/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-456886-1178364171 -o ROOT/results/node54/conversion-456886-1178364171 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/456886-1178364171/instance-456886-1178364171.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-456886-1178364171 -o ROOT/results/node54/solver-456886-1178364171 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-456886-1178364171.opb /tmp/evaluation/456886-1178364171/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  d5640996c15a8815d620b5d6c220fea1

RANDOM SEED= 865426801

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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:       1492752 kB
Buffers:         64484 kB
Cached:         364856 kB
SwapCached:       4568 kB
Active:         171524 kB
Inactive:       269004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492752 kB
SwapTotal:     4192956 kB
SwapFree:      4182240 kB
Dirty:            3756 kB
Writeback:           0 kB
Mapped:          16216 kB
Slab:           108612 kB
Committed_AS:  5348976 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB

End job on node54 on Sat May  5 11:52:53 UTC 2007