Trace number 347812

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 1800.12

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.6.accl.ucl.opb
MD5SUM9d22902ade96af236e70cdbf7d8bd853
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, 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 variables23621
Total number of constraints67526
Number of constraints which are clauses65126
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2400
Minimum length of a constraint1
Maximum length of a constraint13
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 71
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 261
Number of bits of the biggest sum of numbers9
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)

1800.06/1800.11	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/347812-1176508792/instance-347812-1176508792.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/node14/watcher-347812-1176508792 -o ROOT/results/node14/solver-347812-1176508792 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-347812-1176508792.opb /tmp/evaluation/347812-1176508792/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 0.97 0.98 3/77 13135
/proc/meminfo: memFree=959160/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=6268 CPUtime=0
/proc/13135/stat : 13135 (pbclasp) R 13133 13135 13004 0 -1 4194304 64 0 0 0 0 0 0 0 19 0 1 0 98797049 6418432 47 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212231845353 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 1876 51 38 3 0 55 0

[startup+0.0943451 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 13135
/proc/meminfo: memFree=959160/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13188 CPUtime=0.07
/proc/13135/stat : 13135 (pbclasp) S 13133 13135 13004 0 -1 4194304 694 0 0 0 7 0 0 0 16 0 1 0 98797049 13504512 642 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13135/statm: 3297 642 320 3 0 397 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13188

[startup+0.101336 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 13135
/proc/meminfo: memFree=959160/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13188 CPUtime=0.07
/proc/13135/stat : 13135 (pbclasp) S 13133 13135 13004 0 -1 4194304 694 0 0 0 7 0 0 0 16 0 1 0 98797049 13504512 642 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13135/statm: 3297 642 320 3 0 397 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13188

[startup+0.301353 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 13135
/proc/meminfo: memFree=959160/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13188 CPUtime=0.07
/proc/13135/stat : 13135 (pbclasp) S 13133 13135 13004 0 -1 4194304 694 0 0 0 7 0 0 0 16 0 1 0 98797049 13504512 642 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13135/statm: 3297 642 320 3 0 397 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13188

[startup+0.701393 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 13135
/proc/meminfo: memFree=959160/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13188 CPUtime=0.07
/proc/13135/stat : 13135 (pbclasp) S 13133 13135 13004 0 -1 4194304 694 0 0 0 7 0 0 0 16 0 1 0 98797049 13504512 642 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13135/statm: 3297 642 320 3 0 397 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13188

[startup+1.50147 s]
/proc/loadavg: 0.92 0.97 0.98 2/82 13140
/proc/meminfo: memFree=953360/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13188 CPUtime=0.07
/proc/13135/stat : 13135 (pbclasp) S 13133 13135 13004 0 -1 4194304 694 0 0 0 7 0 0 0 16 0 1 0 98797049 13504512 642 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13135/statm: 3297 642 320 3 0 397 0
[pid=13137] ppid=13135 vsize=5352 CPUtime=0
/proc/13137/stat : 13137 (sh) S 13135 13135 13004 0 -1 4194304 297 0 0 0 0 0 0 0 20 0 1 0 98797057 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 1338 224 188 169 0 49 0
[pid=13138] ppid=13137 vsize=12400 CPUtime=1.41
/proc/13138/stat : 13138 (pb2clasp1) R 13137 13135 13004 0 -1 4194304 500 0 0 0 141 0 0 0 25 0 1 0 98797057 12697600 459 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 212248499939 0 0 4224 0 0 0 0 17 1 0 0
/proc/13138/statm: 3100 459 340 3 0 200 0
[pid=13139] ppid=13137 vsize=7332 CPUtime=0.15
/proc/13139/stat : 13139 (clasp-1.0) S 13137 13135 13004 0 -1 4194304 1460 0 0 0 15 0 0 0 16 0 1 0 98797057 7507968 1425 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/13139/statm: 1833 1425 230 81 0 1207 0
[pid=13140] ppid=13137 vsize=12268 CPUtime=0
/proc/13140/stat : 13140 (pboutclasp.pl) S 13137 13135 13004 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 98797057 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 212243361890 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13140/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.63
Current children cumulated vsize (KiB) 50540

[startup+3.10162 s]
/proc/loadavg: 1.01 0.99 0.98 2/82 13140
/proc/meminfo: memFree=949648/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13188 CPUtime=0.07
/proc/13135/stat : 13135 (pbclasp) S 13133 13135 13004 0 -1 4194304 694 0 0 0 7 0 0 0 16 0 1 0 98797049 13504512 642 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13135/statm: 3297 642 320 3 0 397 0
[pid=13137] ppid=13135 vsize=5352 CPUtime=0
/proc/13137/stat : 13137 (sh) S 13135 13135 13004 0 -1 4194304 297 0 0 0 0 0 0 0 20 0 1 0 98797057 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 1338 224 188 169 0 49 0
[pid=13138] ppid=13137 vsize=12400 CPUtime=3.01
/proc/13138/stat : 13138 (pb2clasp1) R 13137 13135 13004 0 -1 4194304 500 0 0 0 301 0 0 0 25 0 1 0 98797057 12697600 459 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 212248507520 0 0 4224 0 0 0 0 17 1 0 0
/proc/13138/statm: 3100 459 340 3 0 200 0
[pid=13139] ppid=13137 vsize=12652 CPUtime=0.35
/proc/13139/stat : 13139 (clasp-1.0) S 13137 13135 13004 0 -1 4194304 2762 0 0 0 34 1 0 0 15 0 1 0 98797057 12955648 2727 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/13139/statm: 3163 2727 230 81 0 2537 0
[pid=13140] ppid=13137 vsize=12268 CPUtime=0
/proc/13140/stat : 13140 (pboutclasp.pl) S 13137 13135 13004 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 98797057 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 212243361890 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13140/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.43
Current children cumulated vsize (KiB) 55860

[startup+6.30292 s]
/proc/loadavg: 1.01 0.99 0.98 2/81 13140
/proc/meminfo: memFree=922264/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13188 CPUtime=0.07
/proc/13135/stat : 13135 (pbclasp) S 13133 13135 13004 0 -1 4194304 694 0 0 0 7 0 0 0 16 0 1 0 98797049 13504512 642 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13135/statm: 3297 642 320 3 0 397 0
[pid=13137] ppid=13135 vsize=5352 CPUtime=4.78
/proc/13137/stat : 13137 (sh) S 13135 13135 13004 0 -1 4194304 297 504 0 0 0 0 478 0 16 0 1 0 98797057 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13137/statm: 1338 224 188 169 0 49 0
[pid=13139] ppid=13137 vsize=36744 CPUtime=2.01
/proc/13139/stat : 13139 (clasp-1.0) R 13137 13135 13004 0 -1 4194304 10252 0 0 0 196 5 0 0 18 0 1 0 98797057 37625856 8784 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737304 0 0 4096 0 0 0 0 17 1 0 0
/proc/13139/statm: 9186 8784 249 81 0 8560 0
[pid=13140] ppid=13137 vsize=12268 CPUtime=0
/proc/13140/stat : 13140 (pboutclasp.pl) S 13137 13135 13004 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98797057 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 212243361890 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13140/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.86
Current children cumulated vsize (KiB) 67552

[startup+12.7015 s]
/proc/loadavg: 1.01 0.99 0.98 2/81 13140
/proc/meminfo: memFree=922336/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13188 CPUtime=0.07
/proc/13135/stat : 13135 (pbclasp) S 13133 13135 13004 0 -1 4194304 694 0 0 0 7 0 0 0 16 0 1 0 98797049 13504512 642 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13135/statm: 3297 642 320 3 0 397 0
[pid=13137] ppid=13135 vsize=5352 CPUtime=4.78
/proc/13137/stat : 13137 (sh) S 13135 13135 13004 0 -1 4194304 297 504 0 0 0 0 478 0 16 0 1 0 98797057 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13137/statm: 1338 224 188 169 0 49 0
[pid=13139] ppid=13137 vsize=36744 CPUtime=8.41
/proc/13139/stat : 13139 (clasp-1.0) R 13137 13135 13004 0 -1 4194304 10252 0 0 0 836 5 0 0 25 0 1 0 98797057 37625856 8784 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617501 0 0 4096 0 0 0 0 17 1 0 0
/proc/13139/statm: 9186 8784 249 81 0 8560 0
[pid=13140] ppid=13137 vsize=12268 CPUtime=0
/proc/13140/stat : 13140 (pboutclasp.pl) S 13137 13135 13004 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98797057 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 212243361890 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13140/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 13.26
Current children cumulated vsize (KiB) 67552

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.98 2/81 13140
/proc/meminfo: memFree=916960/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13188 CPUtime=0.07
/proc/13135/stat : 13135 (pbclasp) S 13133 13135 13004 0 -1 4194304 694 0 0 0 7 0 0 0 16 0 1 0 98797049 13504512 642 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13135/statm: 3297 642 320 3 0 397 0
[pid=13137] ppid=13135 vsize=5352 CPUtime=4.78
/proc/13137/stat : 13137 (sh) S 13135 13135 13004 0 -1 4194304 297 504 0 0 0 0 478 0 16 0 1 0 98797057 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13137/statm: 1338 224 188 169 0 49 0
[pid=13139] ppid=13137 vsize=42444 CPUtime=21.21
/proc/13139/stat : 13139 (clasp-1.0) R 13137 13135 13004 0 -1 4194304 11654 0 0 0 2115 6 0 0 25 0 1 0 98797057 43462656 10186 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737400 0 0 4096 0 0 0 0 17 1 0 0
/proc/13139/statm: 10611 10186 249 81 0 9985 0
[pid=13140] ppid=13137 vsize=12268 CPUtime=0
/proc/13140/stat : 13140 (pboutclasp.pl) S 13137 13135 13004 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98797057 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 212243361890 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13140/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 26.06
Current children cumulated vsize (KiB) 73252

[startup+51.1012 s]
/proc/loadavg: 1.00 0.99 0.98 2/81 13140
/proc/meminfo: memFree=891936/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13188 CPUtime=0.07
/proc/13135/stat : 13135 (pbclasp) S 13133 13135 13004 0 -1 4194304 694 0 0 0 7 0 0 0 16 0 1 0 98797049 13504512 642 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13135/statm: 3297 642 320 3 0 397 0
[pid=13137] ppid=13135 vsize=5352 CPUtime=4.78
/proc/13137/stat : 13137 (sh) S 13135 13135 13004 0 -1 4194304 297 504 0 0 0 0 478 0 16 0 1 0 98797057 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13137/statm: 1338 224 188 169 0 49 0
[pid=13139] ppid=13137 vsize=67724 CPUtime=46.8
/proc/13139/stat : 13139 (clasp-1.0) R 13137 13135 13004 0 -1 4194304 17937 0 0 0 4669 11 0 0 25 0 1 0 98797057 69349376 16468 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/13139/statm: 16931 16468 249 81 0 16305 0
[pid=13140] ppid=13137 vsize=12268 CPUtime=0
/proc/13140/stat : 13140 (pboutclasp.pl) S 13137 13135 13004 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98797057 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 212243361890 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13140/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.65
Current children cumulated vsize (KiB) 98532

[startup+102.307 s]
/proc/loadavg: 1.00 0.99 0.98 2/87 13306
/proc/meminfo: memFree=840792/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13188 CPUtime=0.07
/proc/13135/stat : 13135 (pbclasp) S 13133 13135 13004 0 -1 4194304 694 0 0 0 7 0 0 0 16 0 1 0 98797049 13504512 642 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13135/statm: 3297 642 320 3 0 397 0
[pid=13137] ppid=13135 vsize=5352 CPUtime=4.78
/proc/13137/stat : 13137 (sh) S 13135 13135 13004 0 -1 4194304 297 504 0 0 0 0 478 0 16 0 1 0 98797057 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13137/statm: 1338 224 188 169 0 49 0
[pid=13139] ppid=13137 vsize=118012 CPUtime=97.89
/proc/13139/stat : 13139 (clasp-1.0) R 13137 13135 13004 0 -1 4194304 30876 0 0 0 9769 20 0 0 25 0 1 0 98797057 120844288 28931 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792570 0 0 4096 0 0 0 0 17 1 0 0
/proc/13139/statm: 29503 28931 249 81 0 28877 0
[pid=13140] ppid=13137 vsize=12268 CPUtime=0
/proc/13140/stat : 13140 (pboutclasp.pl) S 13137 13135 13004 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98797057 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 212243361890 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13140/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.74
Current children cumulated vsize (KiB) 148820

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/81 13338
/proc/meminfo: memFree=805088/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13188 CPUtime=0.07
/proc/13135/stat : 13135 (pbclasp) S 13133 13135 13004 0 -1 4194304 694 0 0 0 7 0 0 0 16 0 1 0 98797049 13504512 642 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13135/statm: 3297 642 320 3 0 397 0
[pid=13137] ppid=13135 vsize=5352 CPUtime=4.78
/proc/13137/stat : 13137 (sh) S 13135 13135 13004 0 -1 4194304 297 504 0 0 0 0 478 0 16 0 1 0 98797057 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13137/statm: 1338 224 188 169 0 49 0
[pid=13139] ppid=13137 vsize=155052 CPUtime=157.86
/proc/13139/stat : 13139 (clasp-1.0) R 13137 13135 13004 0 -1 4194304 40700 0 0 0 15758 28 0 0 25 0 1 0 98797057 158773248 38012 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0
/proc/13139/statm: 38763 38012 249 81 0 38137 0

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

/proc/13140/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 375452

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/81 13338
/proc/meminfo: memFree=594400/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13188 CPUtime=0.07
/proc/13135/stat : 13135 (pbclasp) S 13133 13135 13004 0 -1 4194304 694 0 0 0 7 0 0 0 16 0 1 0 98797049 13504512 642 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13135/statm: 3297 642 320 3 0 397 0
[pid=13137] ppid=13135 vsize=5352 CPUtime=4.78
/proc/13137/stat : 13137 (sh) S 13135 13135 13004 0 -1 4194304 297 504 0 0 0 0 478 0 16 0 1 0 98797057 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13137/statm: 1338 224 188 169 0 49 0
[pid=13139] ppid=13137 vsize=366564 CPUtime=1477.5
/proc/13139/stat : 13139 (clasp-1.0) R 13137 13135 13004 0 -1 4194304 97714 0 0 0 147672 78 0 0 25 0 1 0 98797057 375361536 90646 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134748309 0 0 4096 0 0 0 0 17 1 0 0
/proc/13139/statm: 91641 90646 249 81 0 91015 0
[pid=13140] ppid=13137 vsize=12268 CPUtime=0
/proc/13140/stat : 13140 (pboutclasp.pl) S 13137 13135 13004 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98797057 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 212243361890 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13140/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 397372

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/81 13338
/proc/meminfo: memFree=594528/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13188 CPUtime=0.07
/proc/13135/stat : 13135 (pbclasp) S 13133 13135 13004 0 -1 4194304 694 0 0 0 7 0 0 0 16 0 1 0 98797049 13504512 642 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13135/statm: 3297 642 320 3 0 397 0
[pid=13137] ppid=13135 vsize=5352 CPUtime=4.78
/proc/13137/stat : 13137 (sh) S 13135 13135 13004 0 -1 4194304 297 504 0 0 0 0 478 0 16 0 1 0 98797057 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13137/statm: 1338 224 188 169 0 49 0
[pid=13139] ppid=13137 vsize=366320 CPUtime=1537.48
/proc/13139/stat : 13139 (clasp-1.0) R 13137 13135 13004 0 -1 4194304 97714 0 0 0 153670 78 0 0 25 0 1 0 98797057 375111680 90596 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0
/proc/13139/statm: 91580 90596 249 81 0 90954 0
[pid=13140] ppid=13137 vsize=12268 CPUtime=0
/proc/13140/stat : 13140 (pboutclasp.pl) S 13137 13135 13004 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98797057 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 212243361890 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13140/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 397128

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/81 13338
/proc/meminfo: memFree=594144/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13188 CPUtime=0.07
/proc/13135/stat : 13135 (pbclasp) S 13133 13135 13004 0 -1 4194304 694 0 0 0 7 0 0 0 16 0 1 0 98797049 13504512 642 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13135/statm: 3297 642 320 3 0 397 0
[pid=13137] ppid=13135 vsize=5352 CPUtime=4.78
/proc/13137/stat : 13137 (sh) S 13135 13135 13004 0 -1 4194304 297 504 0 0 0 0 478 0 16 0 1 0 98797057 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13137/statm: 1338 224 188 169 0 49 0
[pid=13139] ppid=13137 vsize=366924 CPUtime=1597.47
/proc/13139/stat : 13139 (clasp-1.0) R 13137 13135 13004 0 -1 4194304 98037 0 0 0 159668 79 0 0 25 0 1 0 98797057 375730176 90696 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/13139/statm: 91731 90696 249 81 0 91105 0
[pid=13140] ppid=13137 vsize=12268 CPUtime=0
/proc/13140/stat : 13140 (pboutclasp.pl) S 13137 13135 13004 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98797057 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 212243361890 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13140/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 397732

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/81 13338
/proc/meminfo: memFree=593888/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13188 CPUtime=0.07
/proc/13135/stat : 13135 (pbclasp) S 13133 13135 13004 0 -1 4194304 694 0 0 0 7 0 0 0 16 0 1 0 98797049 13504512 642 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13135/statm: 3297 642 320 3 0 397 0
[pid=13137] ppid=13135 vsize=5352 CPUtime=4.78
/proc/13137/stat : 13137 (sh) S 13135 13135 13004 0 -1 4194304 297 504 0 0 0 0 478 0 16 0 1 0 98797057 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13137/statm: 1338 224 188 169 0 49 0
[pid=13139] ppid=13137 vsize=367448 CPUtime=1657.45
/proc/13139/stat : 13139 (clasp-1.0) R 13137 13135 13004 0 -1 4194304 98316 0 0 0 165666 79 0 0 25 0 1 0 98797057 376266752 90794 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/13139/statm: 91862 90794 249 81 0 91236 0
[pid=13140] ppid=13137 vsize=12268 CPUtime=0
/proc/13140/stat : 13140 (pboutclasp.pl) S 13137 13135 13004 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98797057 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 212243361890 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13140/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1662.3
Current children cumulated vsize (KiB) 398256

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/81 13338
/proc/meminfo: memFree=553888/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13188 CPUtime=0.07
/proc/13135/stat : 13135 (pbclasp) S 13133 13135 13004 0 -1 4194304 694 0 0 0 7 0 0 0 16 0 1 0 98797049 13504512 642 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13135/statm: 3297 642 320 3 0 397 0
[pid=13137] ppid=13135 vsize=5352 CPUtime=4.78
/proc/13137/stat : 13137 (sh) S 13135 13135 13004 0 -1 4194304 297 504 0 0 0 0 478 0 16 0 1 0 98797057 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13137/statm: 1338 224 188 169 0 49 0
[pid=13139] ppid=13137 vsize=408200 CPUtime=1717.43
/proc/13139/stat : 13139 (clasp-1.0) R 13137 13135 13004 0 -1 4194304 108559 0 0 0 171657 86 0 0 25 0 1 0 98797057 417996800 100949 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/13139/statm: 102050 100949 249 81 0 101424 0
[pid=13140] ppid=13137 vsize=12268 CPUtime=0
/proc/13140/stat : 13140 (pboutclasp.pl) S 13137 13135 13004 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98797057 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 212243361890 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13140/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1722.28
Current children cumulated vsize (KiB) 439008

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/81 13338
/proc/meminfo: memFree=545952/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13188 CPUtime=0.07
/proc/13135/stat : 13135 (pbclasp) S 13133 13135 13004 0 -1 4194304 694 0 0 0 7 0 0 0 16 0 1 0 98797049 13504512 642 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13135/statm: 3297 642 320 3 0 397 0
[pid=13137] ppid=13135 vsize=5352 CPUtime=4.78
/proc/13137/stat : 13137 (sh) S 13135 13135 13004 0 -1 4194304 297 504 0 0 0 0 478 0 16 0 1 0 98797057 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13137/statm: 1338 224 188 169 0 49 0
[pid=13139] ppid=13137 vsize=415084 CPUtime=1777.41
/proc/13139/stat : 13139 (clasp-1.0) R 13137 13135 13004 0 -1 4194304 110358 0 0 0 177653 88 0 0 25 0 1 0 98797057 425046016 102704 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/13139/statm: 103771 102704 249 81 0 103145 0
[pid=13140] ppid=13137 vsize=12268 CPUtime=0
/proc/13140/stat : 13140 (pboutclasp.pl) S 13137 13135 13004 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98797057 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 212243361890 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13140/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1782.26
Current children cumulated vsize (KiB) 445892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 1.00 0.99 0.98 2/81 13338
/proc/meminfo: memFree=545952/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13188 CPUtime=0.07
/proc/13135/stat : 13135 (pbclasp) S 13133 13135 13004 0 -1 4194304 694 0 0 0 7 0 0 0 16 0 1 0 98797049 13504512 642 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13135/statm: 3297 642 320 3 0 397 0
[pid=13137] ppid=13135 vsize=5352 CPUtime=4.78
/proc/13137/stat : 13137 (sh) S 13135 13135 13004 0 -1 4194304 297 504 0 0 0 0 478 0 16 0 1 0 98797057 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13137/statm: 1338 224 188 169 0 49 0
[pid=13139] ppid=13137 vsize=415084 CPUtime=1795.21
/proc/13139/stat : 13139 (clasp-1.0) R 13137 13135 13004 0 -1 4194304 110358 0 0 0 179433 88 0 0 25 0 1 0 98797057 425046016 102704 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/13139/statm: 103771 102704 249 81 0 103145 0
[pid=13140] ppid=13137 vsize=12268 CPUtime=0
/proc/13140/stat : 13140 (pboutclasp.pl) S 13137 13135 13004 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98797057 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 212243361890 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13140/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 445892

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

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

[startup+1800.1 s]
/proc/loadavg: 1.00 0.99 0.98 2/81 13338
/proc/meminfo: memFree=545952/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13188 CPUtime=0.07
/proc/13135/stat : 13135 (pbclasp) S 13133 13135 13004 0 -1 4194304 694 0 0 0 7 0 0 0 16 0 1 0 98797049 13504512 642 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13135/statm: 3297 642 320 3 0 397 0
[pid=13137] ppid=13135 vsize=5352 CPUtime=4.78
/proc/13137/stat : 13137 (sh) S 13135 13135 13004 0 -1 4194304 297 504 0 0 0 0 478 0 16 0 1 0 98797057 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13137/statm: 1338 224 188 169 0 49 0
[pid=13139] ppid=13137 vsize=415084 CPUtime=1795.21
/proc/13139/stat : 13139 (clasp-1.0) R 13137 13135 13004 0 -1 4194304 110358 0 0 0 179433 88 0 0 25 0 1 0 98797057 425046016 102704 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/13139/statm: 103771 102704 249 81 0 103145 0
[pid=13140] ppid=13137 vsize=12268 CPUtime=0
/proc/13140/stat : 13140 (pboutclasp.pl) S 13137 13135 13004 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98797057 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 212243361890 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/13140/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 445892

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13135 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=860261
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=22996
# CPU time returned by wait4() is 4.88326
# 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): 1800.12
CPU time (s): 1800.06
CPU user time (s): 1799.18
CPU system time (s): 0.88
CPU usage (%): 99.9969
Max. virtual memory (cumulated for all children) (KiB): 446136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.86026
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2155
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= 193
involuntary context switches= 105

runsolver used 1.85172 second user time and 4.70828 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Fri Apr 13 23:59:53 UTC 2007

IDJOB= 347812
IDBENCH= 1449
IDSOLVER= 167
FILE ID= node14/347812-1176508792

PBS_JOBID= 4556705

Free space on /tmp= 66559 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.6.accl.ucl.opb
COMMAND LINE= pbclasp instance-347812-1176508792.opb /tmp/evaluation/347812-1176508792/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-347812-1176508792 -o ROOT/results/node14/conversion-347812-1176508792 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/347812-1176508792/instance-347812-1176508792.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-347812-1176508792 -o ROOT/results/node14/solver-347812-1176508792 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-347812-1176508792.opb /tmp/evaluation/347812-1176508792/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  9d22902ade96af236e70cdbf7d8bd853

RANDOM SEED= 380225154

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:        959568 kB
Buffers:         50252 kB
Cached:         911676 kB
SwapCached:          0 kB
Active:         310244 kB
Inactive:       706948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        959568 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2624 kB
Writeback:           0 kB
Mapped:          74048 kB
Slab:            64624 kB
Committed_AS:  4451792 kB
PageTables:       1784 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= 66559 MiB

End job on node14 on Sat Apr 14 00:29:53 UTC 2007