Trace number 365899

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 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-91-90.opb
MD5SUMfff7b3dc5d07bd6a4fd3046b5e5241f1
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.073987
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8190
Total number of constraints181
Number of constraints which are clauses91
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint90
Maximum length of a constraint91
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 92
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

1800.06/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/365899-1177054736/instance-365899-1177054736.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/node12/watcher-365899-1177054736 -o ROOT/results/node12/solver-365899-1177054736 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-365899-1177054736.opb /tmp/evaluation/365899-1177054736/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: 0.77 0.93 0.98 3/77 3710
/proc/meminfo: memFree=1750064/2055920 swapFree=4160080/4192956
[pid=3710] ppid=3708 vsize=12268 CPUtime=0
/proc/3710/stat : 3710 (pbclasp) R 3708 3710 3567 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 181510964 12562432 371 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252449337504 0 0 4224 0 0 0 0 17 1 0 0
/proc/3710/statm: 3067 376 286 3 0 167 0

[startup+0.105819 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 3710
/proc/meminfo: memFree=1750064/2055920 swapFree=4160080/4192956
[pid=3710] ppid=3708 vsize=12796 CPUtime=0
/proc/3710/stat : 3710 (pbclasp) S 3708 3710 3567 0 -1 4194304 581 0 0 0 0 0 0 0 16 0 1 0 181510964 13103104 530 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3710/statm: 3199 530 320 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.201824 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 3710
/proc/meminfo: memFree=1750064/2055920 swapFree=4160080/4192956
[pid=3710] ppid=3708 vsize=12796 CPUtime=0
/proc/3710/stat : 3710 (pbclasp) S 3708 3710 3567 0 -1 4194304 581 0 0 0 0 0 0 0 16 0 1 0 181510964 13103104 530 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3710/statm: 3199 530 320 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.30184 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 3710
/proc/meminfo: memFree=1750064/2055920 swapFree=4160080/4192956
[pid=3710] ppid=3708 vsize=12796 CPUtime=0
/proc/3710/stat : 3710 (pbclasp) S 3708 3710 3567 0 -1 4194304 581 0 0 0 0 0 0 0 16 0 1 0 181510964 13103104 530 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3710/statm: 3199 530 320 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.701876 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 3710
/proc/meminfo: memFree=1750064/2055920 swapFree=4160080/4192956
[pid=3710] ppid=3708 vsize=12796 CPUtime=0
/proc/3710/stat : 3710 (pbclasp) S 3708 3710 3567 0 -1 4194304 581 0 0 0 0 0 0 0 16 0 1 0 181510964 13103104 530 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3710/statm: 3199 530 320 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+1.50195 s]
/proc/loadavg: 0.77 0.93 0.98 2/81 3715
/proc/meminfo: memFree=1745032/2055920 swapFree=4160080/4192956
[pid=3710] ppid=3708 vsize=12796 CPUtime=0
/proc/3710/stat : 3710 (pbclasp) S 3708 3710 3567 0 -1 4194304 581 0 0 0 0 0 0 0 16 0 1 0 181510964 13103104 530 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3710/statm: 3199 530 320 3 0 299 0
[pid=3712] ppid=3710 vsize=5352 CPUtime=0.2
/proc/3712/stat : 3712 (sh) S 3710 3710 3567 0 -1 4194304 297 509 0 0 0 0 20 0 16 0 1 0 181510965 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3712/statm: 1338 224 188 169 0 49 0
[pid=3714] ppid=3712 vsize=7180 CPUtime=1.31
/proc/3714/stat : 3714 (clasp-1.0) R 3712 3710 3567 0 -1 4194304 1437 0 0 0 131 0 0 0 25 0 1 0 181510965 7352320 1381 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617553 0 0 4096 0 0 0 0 17 1 0 0
/proc/3714/statm: 1795 1381 249 81 0 1169 0
[pid=3715] ppid=3712 vsize=12268 CPUtime=0
/proc/3715/stat : 3715 (pboutclasp.pl) S 3712 3710 3567 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181510966 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 37596

[startup+3.10111 s]
/proc/loadavg: 0.77 0.93 0.98 2/81 3715
/proc/meminfo: memFree=1737928/2055920 swapFree=4160080/4192956
[pid=3710] ppid=3708 vsize=12796 CPUtime=0
/proc/3710/stat : 3710 (pbclasp) S 3708 3710 3567 0 -1 4194304 581 0 0 0 0 0 0 0 16 0 1 0 181510964 13103104 530 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3710/statm: 3199 530 320 3 0 299 0
[pid=3712] ppid=3710 vsize=5352 CPUtime=0.2
/proc/3712/stat : 3712 (sh) S 3710 3710 3567 0 -1 4194304 297 509 0 0 0 0 20 0 16 0 1 0 181510965 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3712/statm: 1338 224 188 169 0 49 0
[pid=3714] ppid=3712 vsize=14568 CPUtime=2.9
/proc/3714/stat : 3714 (clasp-1.0) R 3712 3710 3567 0 -1 4194304 3311 0 0 0 289 1 0 0 25 0 1 0 181510965 14917632 3255 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134780346 0 0 4096 0 0 0 0 17 1 0 0
/proc/3714/statm: 3642 3255 249 81 0 3016 0
[pid=3715] ppid=3712 vsize=12268 CPUtime=0
/proc/3715/stat : 3715 (pboutclasp.pl) S 3712 3710 3567 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181510966 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 44984

[startup+6.30243 s]
/proc/loadavg: 0.79 0.94 0.98 2/81 3715
/proc/meminfo: memFree=1731272/2055920 swapFree=4160080/4192956
[pid=3710] ppid=3708 vsize=12796 CPUtime=0
/proc/3710/stat : 3710 (pbclasp) S 3708 3710 3567 0 -1 4194304 581 0 0 0 0 0 0 0 16 0 1 0 181510964 13103104 530 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3710/statm: 3199 530 320 3 0 299 0
[pid=3712] ppid=3710 vsize=5352 CPUtime=0.2
/proc/3712/stat : 3712 (sh) S 3710 3710 3567 0 -1 4194304 297 509 0 0 0 0 20 0 16 0 1 0 181510965 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3712/statm: 1338 224 188 169 0 49 0
[pid=3714] ppid=3712 vsize=22008 CPUtime=6.11
/proc/3714/stat : 3714 (clasp-1.0) R 3712 3710 3567 0 -1 4194304 5154 0 0 0 609 2 0 0 25 0 1 0 181510965 22536192 5098 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0
/proc/3714/statm: 5502 5098 249 81 0 4876 0
[pid=3715] ppid=3712 vsize=12268 CPUtime=0
/proc/3715/stat : 3715 (pboutclasp.pl) S 3712 3710 3567 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181510966 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.31
Current children cumulated vsize (KiB) 52424

[startup+12.7011 s]
/proc/loadavg: 0.81 0.94 0.98 2/81 3715
/proc/meminfo: memFree=1723272/2055920 swapFree=4160080/4192956
[pid=3710] ppid=3708 vsize=12796 CPUtime=0
/proc/3710/stat : 3710 (pbclasp) S 3708 3710 3567 0 -1 4194304 581 0 0 0 0 0 0 0 16 0 1 0 181510964 13103104 530 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3710/statm: 3199 530 320 3 0 299 0
[pid=3712] ppid=3710 vsize=5352 CPUtime=0.2
/proc/3712/stat : 3712 (sh) S 3710 3710 3567 0 -1 4194304 297 509 0 0 0 0 20 0 16 0 1 0 181510965 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3712/statm: 1338 224 188 169 0 49 0
[pid=3714] ppid=3712 vsize=27576 CPUtime=12.51
/proc/3714/stat : 3714 (clasp-1.0) R 3712 3710 3567 0 -1 4194304 6526 0 0 0 1248 3 0 0 25 0 1 0 181510965 28237824 6470 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/3714/statm: 6894 6470 249 81 0 6268 0
[pid=3715] ppid=3712 vsize=12268 CPUtime=0
/proc/3715/stat : 3715 (pboutclasp.pl) S 3712 3710 3567 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181510966 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 57992

[startup+25.5014 s]
/proc/loadavg: 0.85 0.94 0.98 2/81 3715
/proc/meminfo: memFree=1715656/2055920 swapFree=4160080/4192956
[pid=3710] ppid=3708 vsize=12796 CPUtime=0
/proc/3710/stat : 3710 (pbclasp) S 3708 3710 3567 0 -1 4194304 581 0 0 0 0 0 0 0 16 0 1 0 181510964 13103104 530 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3710/statm: 3199 530 320 3 0 299 0
[pid=3712] ppid=3710 vsize=5352 CPUtime=0.2
/proc/3712/stat : 3712 (sh) S 3710 3710 3567 0 -1 4194304 297 509 0 0 0 0 20 0 16 0 1 0 181510965 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3712/statm: 1338 224 188 169 0 49 0
[pid=3714] ppid=3712 vsize=35280 CPUtime=25.3
/proc/3714/stat : 3714 (clasp-1.0) R 3712 3710 3567 0 -1 4194304 8439 0 0 0 2526 4 0 0 25 0 1 0 181510965 36126720 8383 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737650 0 0 4096 0 0 0 0 17 1 0 0
/proc/3714/statm: 8820 8383 249 81 0 8194 0
[pid=3715] ppid=3712 vsize=12268 CPUtime=0
/proc/3715/stat : 3715 (pboutclasp.pl) S 3712 3710 3567 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181510966 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 65696

[startup+51.1019 s]
/proc/loadavg: 0.90 0.94 0.98 2/81 3715
/proc/meminfo: memFree=1706952/2055920 swapFree=4160080/4192956
[pid=3710] ppid=3708 vsize=12796 CPUtime=0
/proc/3710/stat : 3710 (pbclasp) S 3708 3710 3567 0 -1 4194304 581 0 0 0 0 0 0 0 16 0 1 0 181510964 13103104 530 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3710/statm: 3199 530 320 3 0 299 0
[pid=3712] ppid=3710 vsize=5352 CPUtime=0.2
/proc/3712/stat : 3712 (sh) S 3710 3710 3567 0 -1 4194304 297 509 0 0 0 0 20 0 16 0 1 0 181510965 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3712/statm: 1338 224 188 169 0 49 0
[pid=3714] ppid=3712 vsize=44080 CPUtime=50.9
/proc/3714/stat : 3714 (clasp-1.0) R 3712 3710 3567 0 -1 4194304 10627 0 0 0 5084 6 0 0 25 0 1 0 181510965 45137920 10559 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/3714/statm: 11020 10559 249 81 0 10394 0
[pid=3715] ppid=3712 vsize=12268 CPUtime=0
/proc/3715/stat : 3715 (pboutclasp.pl) S 3712 3710 3567 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181510966 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 74496

[startup+102.301 s]
/proc/loadavg: 0.95 0.95 0.98 2/81 3715
/proc/meminfo: memFree=1700104/2055920 swapFree=4160080/4192956
[pid=3710] ppid=3708 vsize=12796 CPUtime=0
/proc/3710/stat : 3710 (pbclasp) S 3708 3710 3567 0 -1 4194304 581 0 0 0 0 0 0 0 16 0 1 0 181510964 13103104 530 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3710/statm: 3199 530 320 3 0 299 0
[pid=3712] ppid=3710 vsize=5352 CPUtime=0.2
/proc/3712/stat : 3712 (sh) S 3710 3710 3567 0 -1 4194304 297 509 0 0 0 0 20 0 16 0 1 0 181510965 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3712/statm: 1338 224 188 169 0 49 0
[pid=3714] ppid=3712 vsize=50964 CPUtime=102.08
/proc/3714/stat : 3714 (clasp-1.0) R 3712 3710 3567 0 -1 4194304 12347 0 0 0 10201 7 0 0 25 0 1 0 181510965 52187136 12263 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/3714/statm: 12741 12263 249 81 0 12115 0
[pid=3715] ppid=3712 vsize=12268 CPUtime=0
/proc/3715/stat : 3715 (pboutclasp.pl) S 3712 3710 3567 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181510966 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 81380

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/81 3715
/proc/meminfo: memFree=1687944/2055920 swapFree=4160080/4192956
[pid=3710] ppid=3708 vsize=12796 CPUtime=0
/proc/3710/stat : 3710 (pbclasp) S 3708 3710 3567 0 -1 4194304 581 0 0 0 0 0 0 0 16 0 1 0 181510964 13103104 530 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3710/statm: 3199 530 320 3 0 299 0
[pid=3712] ppid=3710 vsize=5352 CPUtime=0.2
/proc/3712/stat : 3712 (sh) S 3710 3710 3567 0 -1 4194304 297 509 0 0 0 0 20 0 16 0 1 0 181510965 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3712/statm: 1338 224 188 169 0 49 0
[pid=3714] ppid=3712 vsize=63116 CPUtime=162.07
/proc/3714/stat : 3714 (clasp-1.0) R 3712 3710 3567 0 -1 4194304 15362 0 0 0 16197 10 0 0 25 0 1 0 181510965 64630784 15278 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782705 0 0 4096 0 0 0 0 17 1 0 0
/proc/3714/statm: 15779 15278 249 81 0 15153 0
[pid=3715] ppid=3712 vsize=12268 CPUtime=0
/proc/3715/stat : 3715 (pboutclasp.pl) S 3712 3710 3567 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181510966 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 93532


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

/proc/3715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 134784

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/81 3913
/proc/meminfo: memFree=1646080/2055920 swapFree=4160080/4192956
[pid=3710] ppid=3708 vsize=12796 CPUtime=0
/proc/3710/stat : 3710 (pbclasp) S 3708 3710 3567 0 -1 4194304 581 0 0 0 0 0 0 0 16 0 1 0 181510964 13103104 530 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3710/statm: 3199 530 320 3 0 299 0
[pid=3712] ppid=3710 vsize=5352 CPUtime=0.2
/proc/3712/stat : 3712 (sh) S 3710 3710 3567 0 -1 4194304 297 509 0 0 0 0 20 0 16 0 1 0 181510965 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3712/statm: 1338 224 188 169 0 49 0
[pid=3714] ppid=3712 vsize=104400 CPUtime=1481.63
/proc/3714/stat : 3714 (clasp-1.0) R 3712 3710 3567 0 -1 4194304 26227 0 0 0 148137 26 0 0 25 0 1 0 181510965 106905600 25628 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/3714/statm: 26100 25628 249 81 0 25474 0
[pid=3715] ppid=3712 vsize=12268 CPUtime=0
/proc/3715/stat : 3715 (pboutclasp.pl) S 3712 3710 3567 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181510966 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 134816

[startup+1542.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/81 3913
/proc/meminfo: memFree=1645120/2055920 swapFree=4160080/4192956
[pid=3710] ppid=3708 vsize=12796 CPUtime=0
/proc/3710/stat : 3710 (pbclasp) S 3708 3710 3567 0 -1 4194304 581 0 0 0 0 0 0 0 16 0 1 0 181510964 13103104 530 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3710/statm: 3199 530 320 3 0 299 0
[pid=3712] ppid=3710 vsize=5352 CPUtime=0.2
/proc/3712/stat : 3712 (sh) S 3710 3710 3567 0 -1 4194304 297 509 0 0 0 0 20 0 16 0 1 0 181510965 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3712/statm: 1338 224 188 169 0 49 0
[pid=3714] ppid=3712 vsize=105252 CPUtime=1541.62
/proc/3714/stat : 3714 (clasp-1.0) R 3712 3710 3567 0 -1 4194304 26503 0 0 0 154135 27 0 0 25 0 1 0 181510965 107778048 25861 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782662 0 0 4096 0 0 0 0 17 1 0 0
/proc/3714/statm: 26313 25861 249 81 0 25687 0
[pid=3715] ppid=3712 vsize=12268 CPUtime=0
/proc/3715/stat : 3715 (pboutclasp.pl) S 3712 3710 3567 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181510966 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 135668

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 3913
/proc/meminfo: memFree=1638656/2055920 swapFree=4160080/4192956
[pid=3710] ppid=3708 vsize=12796 CPUtime=0
/proc/3710/stat : 3710 (pbclasp) S 3708 3710 3567 0 -1 4194304 581 0 0 0 0 0 0 0 16 0 1 0 181510964 13103104 530 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3710/statm: 3199 530 320 3 0 299 0
[pid=3712] ppid=3710 vsize=5352 CPUtime=0.2
/proc/3712/stat : 3712 (sh) S 3710 3710 3567 0 -1 4194304 297 509 0 0 0 0 20 0 16 0 1 0 181510965 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3712/statm: 1338 224 188 169 0 49 0
[pid=3714] ppid=3712 vsize=111996 CPUtime=1601.6
/proc/3714/stat : 3714 (clasp-1.0) R 3712 3710 3567 0 -1 4194304 28376 0 0 0 160132 28 0 0 25 0 1 0 181510965 114683904 27521 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/3714/statm: 27999 27521 249 81 0 27373 0
[pid=3715] ppid=3712 vsize=12268 CPUtime=0
/proc/3715/stat : 3715 (pboutclasp.pl) S 3712 3710 3567 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181510966 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 142412

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 3913
/proc/meminfo: memFree=1639488/2055920 swapFree=4160080/4192956
[pid=3710] ppid=3708 vsize=12796 CPUtime=0
/proc/3710/stat : 3710 (pbclasp) S 3708 3710 3567 0 -1 4194304 581 0 0 0 0 0 0 0 16 0 1 0 181510964 13103104 530 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3710/statm: 3199 530 320 3 0 299 0
[pid=3712] ppid=3710 vsize=5352 CPUtime=0.2
/proc/3712/stat : 3712 (sh) S 3710 3710 3567 0 -1 4194304 297 509 0 0 0 0 20 0 16 0 1 0 181510965 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3712/statm: 1338 224 188 169 0 49 0
[pid=3714] ppid=3712 vsize=110972 CPUtime=1661.59
/proc/3714/stat : 3714 (clasp-1.0) R 3712 3710 3567 0 -1 4194304 28376 0 0 0 166130 29 0 0 25 0 1 0 181510965 113635328 27281 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782662 0 0 4096 0 0 0 0 17 1 0 0
/proc/3714/statm: 27743 27281 249 81 0 27117 0
[pid=3715] ppid=3712 vsize=12268 CPUtime=0
/proc/3715/stat : 3715 (pboutclasp.pl) S 3712 3710 3567 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181510966 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 141388

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 3913
/proc/meminfo: memFree=1642248/2055920 swapFree=4160080/4192956
[pid=3710] ppid=3708 vsize=12796 CPUtime=0
/proc/3710/stat : 3710 (pbclasp) S 3708 3710 3567 0 -1 4194304 581 0 0 0 0 0 0 0 16 0 1 0 181510964 13103104 530 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3710/statm: 3199 530 320 3 0 299 0
[pid=3712] ppid=3710 vsize=5352 CPUtime=0.2
/proc/3712/stat : 3712 (sh) S 3710 3710 3567 0 -1 4194304 297 509 0 0 0 0 20 0 16 0 1 0 181510965 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3712/statm: 1338 224 188 169 0 49 0
[pid=3714] ppid=3712 vsize=108152 CPUtime=1721.57
/proc/3714/stat : 3714 (clasp-1.0) R 3712 3710 3567 0 -1 4194304 28379 0 0 0 172128 29 0 0 25 0 1 0 181510965 110747648 26579 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/3714/statm: 27038 26579 249 81 0 26412 0
[pid=3715] ppid=3712 vsize=12268 CPUtime=0
/proc/3715/stat : 3715 (pboutclasp.pl) S 3712 3710 3567 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181510966 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 138568

[startup+1782.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/81 3913
/proc/meminfo: memFree=1636680/2055920 swapFree=4160080/4192956
[pid=3710] ppid=3708 vsize=12796 CPUtime=0
/proc/3710/stat : 3710 (pbclasp) S 3708 3710 3567 0 -1 4194304 581 0 0 0 0 0 0 0 16 0 1 0 181510964 13103104 530 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3710/statm: 3199 530 320 3 0 299 0
[pid=3712] ppid=3710 vsize=5352 CPUtime=0.2
/proc/3712/stat : 3712 (sh) S 3710 3710 3567 0 -1 4194304 297 509 0 0 0 0 20 0 16 0 1 0 181510965 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3712/statm: 1338 224 188 169 0 49 0
[pid=3714] ppid=3712 vsize=113896 CPUtime=1781.56
/proc/3714/stat : 3714 (clasp-1.0) R 3712 3710 3567 0 -1 4194304 29835 0 0 0 178125 31 0 0 25 0 1 0 181510965 116629504 28022 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782644 0 0 4096 0 0 0 0 17 1 0 0
/proc/3714/statm: 28474 28022 249 81 0 27848 0
[pid=3715] ppid=3712 vsize=12268 CPUtime=0
/proc/3715/stat : 3715 (pboutclasp.pl) S 3712 3710 3567 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181510966 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 144312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.02 1.01 1.00 2/81 3913
/proc/meminfo: memFree=1636808/2055920 swapFree=4160080/4192956
[pid=3710] ppid=3708 vsize=12796 CPUtime=0
/proc/3710/stat : 3710 (pbclasp) S 3708 3710 3567 0 -1 4194304 581 0 0 0 0 0 0 0 16 0 1 0 181510964 13103104 530 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3710/statm: 3199 530 320 3 0 299 0
[pid=3712] ppid=3710 vsize=5352 CPUtime=0.2
/proc/3712/stat : 3712 (sh) S 3710 3710 3567 0 -1 4194304 297 509 0 0 0 0 20 0 16 0 1 0 181510965 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3712/statm: 1338 224 188 169 0 49 0
[pid=3714] ppid=3712 vsize=113556 CPUtime=1799.86
/proc/3714/stat : 3714 (clasp-1.0) R 3712 3710 3567 0 -1 4194304 29835 0 0 0 179955 31 0 0 25 0 1 0 181510965 116281344 27937 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/3714/statm: 28389 27937 249 81 0 27763 0
[pid=3715] ppid=3712 vsize=12268 CPUtime=0
/proc/3715/stat : 3715 (pboutclasp.pl) S 3712 3710 3567 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181510966 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 143972

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

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

[startup+1800.6 s]
/proc/loadavg: 1.02 1.01 1.00 2/81 3913
/proc/meminfo: memFree=1636808/2055920 swapFree=4160080/4192956
[pid=3710] ppid=3708 vsize=12796 CPUtime=0
/proc/3710/stat : 3710 (pbclasp) S 3708 3710 3567 0 -1 4194304 581 0 0 0 0 0 0 0 16 0 1 0 181510964 13103104 530 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3710/statm: 3199 530 320 3 0 299 0
[pid=3712] ppid=3710 vsize=5352 CPUtime=0.2
/proc/3712/stat : 3712 (sh) S 3710 3710 3567 0 -1 4194304 297 509 0 0 0 0 20 0 16 0 1 0 181510965 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3712/statm: 1338 224 188 169 0 49 0
[pid=3714] ppid=3712 vsize=113556 CPUtime=1799.86
/proc/3714/stat : 3714 (clasp-1.0) R 3712 3710 3567 0 -1 4194304 29835 0 0 0 179955 31 0 0 25 0 1 0 181510965 116281344 27937 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/3714/statm: 28389 27937 249 81 0 27763 0
[pid=3715] ppid=3712 vsize=12268 CPUtime=0
/proc/3715/stat : 3715 (pboutclasp.pl) S 3712 3710 3567 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181510966 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 143972

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3710 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=213967
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.230964
# 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): 1800.62
CPU time (s): 1800.06
CPU user time (s): 1799.75
CPU system time (s): 0.31
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 144356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.213967
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1941
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= 79
involuntary context switches= 8

runsolver used 1.74973 second user time and 4.81027 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri Apr 20 07:38:56 UTC 2007

IDJOB= 365899
IDBENCH= 2584
IDSOLVER= 167
FILE ID= node12/365899-1177054736

PBS_JOBID= 4640202

Free space on /tmp= 66256 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-91-90.opb
COMMAND LINE= pbclasp instance-365899-1177054736.opb /tmp/evaluation/365899-1177054736/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-365899-1177054736 -o ROOT/results/node12/conversion-365899-1177054736 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365899-1177054736/instance-365899-1177054736.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-365899-1177054736 -o ROOT/results/node12/solver-365899-1177054736 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-365899-1177054736.opb /tmp/evaluation/365899-1177054736/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  fff7b3dc5d07bd6a4fd3046b5e5241f1

RANDOM SEED= 671260545

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1750472 kB
Buffers:         71688 kB
Cached:         155836 kB
SwapCached:      11768 kB
Active:         128512 kB
Inactive:       122728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750472 kB
SwapTotal:     4192956 kB
SwapFree:      4160080 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          30024 kB
Slab:            39732 kB
Committed_AS:  6006012 kB
PageTables:       1792 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= 66256 MiB

End job on node12 on Fri Apr 20 08:08:57 UTC 2007