Trace number 347881

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 NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10? (TO) 1802.02 1802.65

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-n3703.opb
MD5SUMde8002a7213606f6cc39967e9305bae2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables155000
Total number of constraints5150
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5150
Minimum length of a constraint31
Maximum length of a constraint3000
Number of terms in the objective function 154999
Biggest coefficient in the objective function 76
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 654248
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 654248
Number of bits of the biggest sum of numbers20
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)

1800.07/1800.63	c Somebody sent me a SIGTERM
1800.07/1800.63	s UNKNOWN
1800.07/1800.66	pb2clasp1: no process killed
548.10/1802.62	sh: line 1: 19734 Killed                  cat /tmp/evaluation/347881-1176527582/temp/instance-347881-1176527582.opb.op
548.10/1802.62	     19735                       | clasp-1.0 --trans=no >/tmp/evaluation/347881-1176527582/temp/instance-347881-1176527582.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/347881-1176527582/instance-347881-1176527582.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/node5/watcher-347881-1176527582 -o ROOT/results/node5/solver-347881-1176527582 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-347881-1176527582.opb /tmp/evaluation/347881-1176527582/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19712
/proc/meminfo: memFree=1590344/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=12268 CPUtime=0
/proc/19712/stat : 19712 (pbclasp) D 19710 19712 18999 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 128795902 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913647205 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/19712/statm: 3067 317 242 3 0 167 0

[startup+0.05034 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19712
/proc/meminfo: memFree=1590344/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=13452 CPUtime=0.02
/proc/19712/stat : 19712 (pbclasp) R 19710 19712 18999 0 -1 4194304 717 0 0 0 2 0 0 0 18 0 1 0 128795902 13774848 683 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913325793 0 0 4224 16384 0 0 0 17 1 0 0
/proc/19712/statm: 3363 684 314 3 0 463 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13452

[startup+0.101344 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19712
/proc/meminfo: memFree=1590344/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=15920 CPUtime=0.07
/proc/19712/stat : 19712 (pbclasp) R 19710 19712 18999 0 -1 4194304 1335 0 0 0 7 0 0 0 18 0 1 0 128795902 16302080 1301 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913325793 0 0 4224 16384 0 0 0 17 1 0 0
/proc/19712/statm: 3980 1302 314 3 0 1080 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15920

[startup+0.301366 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19712
/proc/meminfo: memFree=1590344/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=28296 CPUtime=0.27
/proc/19712/stat : 19712 (pbclasp) R 19710 19712 18999 0 -1 4194304 11148 0 0 0 23 4 0 0 19 0 1 0 128795902 28975104 4032 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913689817 0 0 4224 16384 0 0 0 17 1 0 0
/proc/19712/statm: 7074 4032 320 3 0 4174 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 28296

[startup+0.70141 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19712
/proc/meminfo: memFree=1590344/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=28296 CPUtime=0.68
/proc/19712/stat : 19712 (pbclasp) R 19710 19712 18999 0 -1 4194304 31584 0 0 0 55 13 0 0 23 0 1 0 128795902 28975104 4425 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913359347 0 0 4224 16384 0 0 0 17 1 0 0
/proc/19712/statm: 7074 4425 320 3 0 4174 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28296

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19713
/proc/meminfo: memFree=1573568/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=28296 CPUtime=1.47
/proc/19712/stat : 19712 (pbclasp) R 19710 19712 18999 0 -1 4194304 72456 0 0 0 119 28 0 0 25 0 1 0 128795902 28975104 4425 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913359386 0 0 4224 16384 0 0 0 17 1 0 0
/proc/19712/statm: 7074 4425 320 3 0 4174 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 28296

[startup+3.10168 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19713
/proc/meminfo: memFree=1573888/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=28292 CPUtime=3.08
/proc/19712/stat : 19712 (pbclasp) R 19710 19712 18999 0 -1 4194304 154909 0 0 0 246 62 0 0 25 0 1 0 128795902 28971008 4397 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913359274 0 0 4224 16384 0 0 0 17 1 0 0
/proc/19712/statm: 7073 4404 320 3 0 4173 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 28292

[startup+6.30105 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19713
/proc/meminfo: memFree=1574400/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=28420 CPUtime=6.27
/proc/19712/stat : 19712 (pbclasp) R 19710 19712 18999 0 -1 4194304 319142 0 0 0 497 130 0 0 25 0 1 0 128795902 29102080 4048 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913359274 0 0 4224 16384 0 0 0 17 1 0 0
/proc/19712/statm: 7105 4058 320 3 0 4205 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 28420

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19713
/proc/meminfo: memFree=1573504/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=28544 CPUtime=12.67
/proc/19712/stat : 19712 (pbclasp) R 19710 19712 18999 0 -1 4194304 649205 0 0 0 996 271 0 0 25 0 1 0 128795902 29229056 4336 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913359274 0 0 4224 16384 0 0 0 17 1 0 0
/proc/19712/statm: 7136 4343 320 3 0 4236 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 28544

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19713
/proc/meminfo: memFree=1573376/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=28792 CPUtime=25.47
/proc/19712/stat : 19712 (pbclasp) R 19710 19712 18999 0 -1 4194304 1310550 0 0 0 2004 543 0 0 25 0 1 0 128795902 29483008 4522 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913359671 0 0 4224 16384 0 0 0 17 1 0 0
/proc/19712/statm: 7198 4522 320 3 0 4298 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 28792

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19713
/proc/meminfo: memFree=1572864/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=29208 CPUtime=51.06
/proc/19712/stat : 19712 (pbclasp) R 19710 19712 18999 0 -1 4194304 2628653 0 0 0 4012 1094 0 0 25 0 1 0 128795902 29908992 4653 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913359402 0 0 4224 16384 0 0 0 17 1 0 0
/proc/19712/statm: 7302 4653 320 3 0 4402 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 29208

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19713
/proc/meminfo: memFree=1572736/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=30324 CPUtime=102.26
/proc/19712/stat : 19712 (pbclasp) R 19710 19712 18999 0 -1 4194304 5279844 0 0 0 8031 2195 0 0 25 0 1 0 128795902 31051776 4668 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913359274 0 0 4224 16384 0 0 0 17 1 0 0
/proc/19712/statm: 7581 4676 320 3 0 4681 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30324

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19713
/proc/meminfo: memFree=1570368/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=31804 CPUtime=162.23
/proc/19712/stat : 19712 (pbclasp) R 19710 19712 18999 0 -1 4194304 8406253 0 0 0 12707 3516 0 0 25 0 1 0 128795902 32567296 5180 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913359274 0 0 4224 16384 0 0 0 17 1 0 0
/proc/19712/statm: 7951 5186 320 3 0 5051 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31804

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19713
/proc/meminfo: memFree=1568000/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=34188 CPUtime=222.22
/proc/19712/stat : 19712 (pbclasp) R 19710 19712 18999 0 -1 4194304 11575408 0 0 0 17319 4903 0 0 25 0 1 0 128795902 35008512 5871 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913359679 0 0 4224 16384 0 0 0 17 1 0 0
/proc/19712/statm: 8547 5871 320 3 0 5647 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 34188

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19713
/proc/meminfo: memFree=1566976/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=35672 CPUtime=282.2
/proc/19712/stat : 19712 (pbclasp) R 19710 19712 18999 0 -1 4194304 14787176 0 0 0 21962 6258 0 0 25 0 1 0 128795902 36528128 6247 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913359354 0 0 4224 16384 0 0 0 17 1 0 0
/proc/19712/statm: 8918 6247 320 3 0 6018 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 35672

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19713
/proc/meminfo: memFree=1564480/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=37664 CPUtime=342.18
/proc/19712/stat : 19712 (pbclasp) R 19710 19712 18999 0 -1 4194304 18084485 0 0 0 26591 7627 0 0 25 0 1 0 128795902 38567936 6745 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226931707662 0 0 4224 16384 0 0 0 17 1 0 0
/proc/19712/statm: 9416 6745 320 3 0 6516 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 37664

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19713
/proc/meminfo: memFree=1560768/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=41432 CPUtime=402.16
/proc/19712/stat : 19712 (pbclasp) R 19710 19712 18999 0 -1 4194304 21540691 0 0 0 31224 8992 0 0 25 0 1 0 128795902 42426368 7681 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913359274 0 0 4224 16384 0 0 0 17 1 0 0
/proc/19712/statm: 10358 7681 320 3 0 7458 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 41432

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19713
/proc/meminfo: memFree=1557888/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=44144 CPUtime=462.15
/proc/19712/stat : 19712 (pbclasp) R 19710 19712 18999 0 -1 4194304 25298834 0 0 0 35800 10415 0 0 25 0 1 0 128795902 45203456 8381 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226931707656 0 0 4224 16384 0 0 0 17 1 0 0
/proc/19712/statm: 11036 8381 320 3 0 8136 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 44144

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19713
/proc/meminfo: memFree=1551936/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=50364 CPUtime=522.14
/proc/19712/stat : 19712 (pbclasp) R 19710 19712 18999 0 -1 4194304 29897071 0 0 0 40303 11911 0 0 25 0 1 0 128795902 51572736 9911 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913359274 0 0 4224 16384 0 0 0 17 1 0 0
/proc/19712/statm: 12591 9911 320 3 0 9691 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 50364

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 19722
/proc/meminfo: memFree=1433840/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=70512 CPUtime=546.11
/proc/19712/stat : 19712 (pbclasp) S 19710 19712 18999 0 -1 4194304 30691614 2226 0 0 41200 12140 1258 13 18 0 1 0 128795902 72204288 14991 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19712/statm: 17628 14991 343 3 0 14728 0
[pid=19720] ppid=19712 vsize=5352 CPUtime=0.03
/proc/19720/stat : 19720 (sh) S 19712 19712 18999 0 -1 4194304 288 121 0 0 0 0 0 3 16 0 1 0 128850531 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19720/statm: 1338 224 188 169 0 49 0
[pid=19722] ppid=19720 vsize=77280 CPUtime=35.94
/proc/19722/stat : 19722 (clasp-1.0) R 19720 19712 18999 0 -1 4194304 22908 0 0 0 3582 12 0 0 25 0 1 0 128850532 79134720 18306 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733876 0 0 4096 0 0 0 0 17 1 0 0
/proc/19722/statm: 19320 18306 249 81 0 18694 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 153144

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 19722
/proc/meminfo: memFree=1433904/2055920 swapFree=4192956/4192956

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


[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 19724
/proc/meminfo: memFree=960304/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=70512 CPUtime=546.11
/proc/19712/stat : 19712 (pbclasp) S 19710 19712 18999 0 -1 4194304 30691614 2226 0 0 41200 12140 1258 13 18 0 1 0 128795902 72204288 14991 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19712/statm: 17628 14991 343 3 0 14728 0
[pid=19720] ppid=19712 vsize=5352 CPUtime=0.03
/proc/19720/stat : 19720 (sh) S 19712 19712 18999 0 -1 4194304 288 121 0 0 0 0 0 3 16 0 1 0 128850531 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19720/statm: 1338 224 188 169 0 49 0
[pid=19722] ppid=19720 vsize=549976 CPUtime=1055.67
/proc/19722/stat : 19722 (clasp-1.0) R 19720 19712 18999 0 -1 4194304 152678 0 0 0 105478 89 0 0 25 0 1 0 128850532 563175424 136537 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/19722/statm: 137494 136537 249 81 0 136868 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 625840

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 19724
/proc/meminfo: memFree=950064/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=70512 CPUtime=546.11
/proc/19712/stat : 19712 (pbclasp) S 19710 19712 18999 0 -1 4194304 30691614 2226 0 0 41200 12140 1258 13 18 0 1 0 128795902 72204288 14991 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19712/statm: 17628 14991 343 3 0 14728 0
[pid=19720] ppid=19712 vsize=5352 CPUtime=0.03
/proc/19720/stat : 19720 (sh) S 19712 19712 18999 0 -1 4194304 288 121 0 0 0 0 0 3 16 0 1 0 128850531 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19720/statm: 1338 224 188 169 0 49 0
[pid=19722] ppid=19720 vsize=560168 CPUtime=1115.66
/proc/19722/stat : 19722 (clasp-1.0) R 19720 19712 18999 0 -1 4194304 155209 0 0 0 111475 91 0 0 25 0 1 0 128850532 573612032 139068 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0
/proc/19722/statm: 140042 139068 249 81 0 139416 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 636032

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 19724
/proc/meminfo: memFree=939376/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=70512 CPUtime=546.11
/proc/19712/stat : 19712 (pbclasp) S 19710 19712 18999 0 -1 4194304 30691614 2226 0 0 41200 12140 1258 13 18 0 1 0 128795902 72204288 14991 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19712/statm: 17628 14991 343 3 0 14728 0
[pid=19720] ppid=19712 vsize=5352 CPUtime=0.03
/proc/19720/stat : 19720 (sh) S 19712 19712 18999 0 -1 4194304 288 121 0 0 0 0 0 3 16 0 1 0 128850531 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19720/statm: 1338 224 188 169 0 49 0
[pid=19722] ppid=19720 vsize=570848 CPUtime=1175.64
/proc/19722/stat : 19722 (clasp-1.0) R 19720 19712 18999 0 -1 4194304 157883 0 0 0 117472 92 0 0 25 0 1 0 128850532 584548352 141742 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784625 0 0 4096 0 0 0 0 17 1 0 0
/proc/19722/statm: 142712 141742 249 81 0 142086 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 646712

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 19724
/proc/meminfo: memFree=929008/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=70512 CPUtime=546.11
/proc/19712/stat : 19712 (pbclasp) S 19710 19712 18999 0 -1 4194304 30691614 2226 0 0 41200 12140 1258 13 18 0 1 0 128795902 72204288 14991 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19712/statm: 17628 14991 343 3 0 14728 0
[pid=19720] ppid=19712 vsize=5352 CPUtime=0.03
/proc/19720/stat : 19720 (sh) S 19712 19712 18999 0 -1 4194304 288 121 0 0 0 0 0 3 16 0 1 0 128850531 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19720/statm: 1338 224 188 169 0 49 0
[pid=19722] ppid=19720 vsize=581236 CPUtime=1235.62
/proc/19722/stat : 19722 (clasp-1.0) R 19720 19712 18999 0 -1 4194304 160465 0 0 0 123469 93 0 0 25 0 1 0 128850532 595185664 144324 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/19722/statm: 145309 144324 249 81 0 144683 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 657100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 19724
/proc/meminfo: memFree=925872/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=70512 CPUtime=546.11
/proc/19712/stat : 19712 (pbclasp) S 19710 19712 18999 0 -1 4194304 30691614 2226 0 0 41200 12140 1258 13 18 0 1 0 128795902 72204288 14991 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19712/statm: 17628 14991 343 3 0 14728 0
[pid=19720] ppid=19712 vsize=5352 CPUtime=0.03
/proc/19720/stat : 19720 (sh) S 19712 19712 18999 0 -1 4194304 288 121 0 0 0 0 0 3 16 0 1 0 128850531 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19720/statm: 1338 224 188 169 0 49 0
[pid=19722] ppid=19720 vsize=584380 CPUtime=1253.93
/proc/19722/stat : 19722 (clasp-1.0) R 19720 19712 18999 0 -1 4194304 161235 0 0 0 125299 94 0 0 25 0 1 0 128850532 598405120 145094 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/19722/statm: 146095 145094 249 81 0 145469 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 660244

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 19724
/proc/meminfo: memFree=925872/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=70512 CPUtime=546.11
/proc/19712/stat : 19712 (pbclasp) S 19710 19712 18999 0 -1 4194304 30691614 2226 0 0 41200 12140 1258 13 18 0 1 0 128795902 72204288 14991 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19712/statm: 17628 14991 343 3 0 14728 0
[pid=19720] ppid=19712 vsize=5352 CPUtime=0.03
/proc/19720/stat : 19720 (sh) S 19712 19712 18999 0 -1 4194304 288 121 0 0 0 0 0 3 16 0 1 0 128850531 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19720/statm: 1338 224 188 169 0 49 0
[pid=19722] ppid=19720 vsize=584380 CPUtime=1253.93
/proc/19722/stat : 19722 (clasp-1.0) R 19720 19712 18999 0 -1 4194304 161235 0 0 0 125299 94 0 0 25 0 1 0 128850532 598405120 145094 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/19722/statm: 146095 145094 249 81 0 145469 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 660244

# WARNING:
# current cumulated CPU time (546.23 s) is less than in the last sample (1800.07 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1253.84 s) to the 'lost time'.

[startup+1800.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 19724
/proc/meminfo: memFree=925872/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=70512 CPUtime=546.23
/proc/19712/stat : 19712 (pbclasp) R 19710 19712 18999 0 -1 4194304 30691725 3198 0 0 41205 12141 1258 19 17 0 1 0 128795902 72204288 14992 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377170 0 0 4224 16384 0 0 0 17 1 0 0
/proc/19712/statm: 17628 14992 343 3 0 14728 0
Current children cumulated CPU time (s) 546.23
Current children cumulated vsize (KiB) 70512

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 19724
/proc/meminfo: memFree=925872/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=70512 CPUtime=546.42
/proc/19712/stat : 19712 (pbclasp) S 19710 19712 18999 0 -1 4194304 30691773 4002 0 0 41214 12143 1258 27 16 0 1 0 128795902 72204288 14992 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19712/statm: 17628 14992 343 3 0 14728 0
Current children cumulated CPU time (s) 546.42
Current children cumulated vsize (KiB) 70512

[startup+1802.2 s]
/proc/loadavg: 1.08 1.02 1.01 2/82 19735
/proc/meminfo: memFree=1491808/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=70512 CPUtime=546.42
/proc/19712/stat : 19712 (pbclasp) S 19710 19712 18999 0 -1 4194304 30691773 4002 0 0 41214 12143 1258 27 16 0 1 0 128795902 72204288 14992 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19712/statm: 17628 14992 343 3 0 14728 0
[pid=19733] ppid=19712 vsize=5352 CPUtime=0
/proc/19733/stat : 19733 (sh) S 19712 19712 18999 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 128975993 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19733/statm: 1338 224 188 169 0 49 0
[pid=19734] ppid=19733 vsize=2520 CPUtime=0
/proc/19734/stat : 19734 (cat) S 19733 19712 18999 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 128975994 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 226913648866 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19734/statm: 630 87 71 4 0 42 0
[pid=19735] ppid=19733 vsize=19536 CPUtime=1.26
/proc/19735/stat : 19735 (clasp-1.0) R 19733 19712 18999 0 -1 4194304 5954 0 0 0 124 2 0 0 25 0 1 0 128975994 20004864 4325 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/19735/statm: 4884 4325 230 81 0 4258 0
Current children cumulated CPU time (s) 547.68
Current children cumulated vsize (KiB) 97920

[startup+1802.6 s]
/proc/loadavg: 1.08 1.02 1.01 2/82 19735
/proc/meminfo: memFree=1491808/2055920 swapFree=4192956/4192956
[pid=19712] ppid=19710 vsize=70512 CPUtime=546.42
/proc/19712/stat : 19712 (pbclasp) S 19710 19712 18999 0 -1 4194304 30691773 4002 0 0 41214 12143 1258 27 16 0 1 0 128795902 72204288 14992 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19712/statm: 17628 14992 343 3 0 14728 0
[pid=19733] ppid=19712 vsize=5352 CPUtime=0
/proc/19733/stat : 19733 (sh) S 19712 19712 18999 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 128975993 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19733/statm: 1338 224 188 169 0 49 0
[pid=19734] ppid=19733 vsize=2520 CPUtime=0.01
/proc/19734/stat : 19734 (cat) S 19733 19712 18999 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 128975994 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 226913648866 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19734/statm: 630 87 71 4 0 42 0
[pid=19735] ppid=19733 vsize=22292 CPUtime=1.67
/proc/19735/stat : 19735 (clasp-1.0) R 19733 19712 18999 0 -1 4194304 6613 0 0 0 164 3 0 0 25 0 1 0 128975994 22827008 4984 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19735/statm: 5573 4984 231 81 0 4947 0
Current children cumulated CPU time (s) 548.1
Current children cumulated vsize (KiB) 100676

Child ended because it received signal 9 (SIGKILL)

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1253.84
#  lost CPU user time (s): 1252.94
#  lost CPU system time (s): 0.900002

Real time (s): 1802.65
CPU time (s): 1802.02
CPU user time (s): 1679.34
CPU system time (s): 122.672
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 660244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 426.404
system time used= 121.772
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30704954
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= 5418
involuntary context switches= 7508

runsolver used 1.81172 second user time and 4.74928 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat Apr 14 05:13:02 UTC 2007

IDJOB= 347881
IDBENCH= 1543
IDSOLVER= 167
FILE ID= node5/347881-1176527582

PBS_JOBID= 4556710

Free space on /tmp= 66551 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-n3703.opb
COMMAND LINE= pbclasp instance-347881-1176527582.opb /tmp/evaluation/347881-1176527582/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-347881-1176527582 -o ROOT/results/node5/conversion-347881-1176527582 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/347881-1176527582/instance-347881-1176527582.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-347881-1176527582 -o ROOT/results/node5/solver-347881-1176527582 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-347881-1176527582.opb /tmp/evaluation/347881-1176527582/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  de8002a7213606f6cc39967e9305bae2

RANDOM SEED= 923402801

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1590752 kB
Buffers:         41948 kB
Cached:         301656 kB
SwapCached:          0 kB
Active:         103196 kB
Inactive:       296080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1590752 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            7052 kB
Writeback:           0 kB
Mapped:          74540 kB
Slab:            51444 kB
Committed_AS:  4700940 kB
PageTables:       1724 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= 66526 MiB

End job on node5 on Sat Apr 14 05:43:05 UTC 2007