Trace number 365941

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) 1800.03 1800.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-71-70.opb
MD5SUMdab917560b0808668d6327532459772d
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 benchmark0.043992
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4970
Total number of constraints141
Number of constraints which are clauses71
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint70
Maximum length of a constraint71
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 72
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)

1800.03/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/365941-1177055372/instance-365941-1177055372.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/node69/watcher-365941-1177055372 -o ROOT/results/node69/solver-365941-1177055372 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-365941-1177055372.opb /tmp/evaluation/365941-1177055372/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: 0.98 0.98 0.99 3/64 28063
/proc/meminfo: memFree=1760844/2055920 swapFree=4182908/4192956
[pid=28063] ppid=28061 vsize=12268 CPUtime=0
/proc/28063/stat : 28063 (pbclasp) D 28061 28063 27794 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 181526689 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237947812453 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/28063/statm: 3067 317 242 3 0 167 0

[startup+0.034778 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 28063
/proc/meminfo: memFree=1760844/2055920 swapFree=4182908/4192956
[pid=28063] ppid=28061 vsize=12532 CPUtime=0
/proc/28063/stat : 28063 (pbclasp) S 28061 28063 27794 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 181526689 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28063/statm: 3133 484 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.102783 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 28063
/proc/meminfo: memFree=1760844/2055920 swapFree=4182908/4192956
[pid=28063] ppid=28061 vsize=12532 CPUtime=0
/proc/28063/stat : 28063 (pbclasp) S 28061 28063 27794 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 181526689 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28063/statm: 3133 484 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301816 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 28063
/proc/meminfo: memFree=1760844/2055920 swapFree=4182908/4192956
[pid=28063] ppid=28061 vsize=12532 CPUtime=0
/proc/28063/stat : 28063 (pbclasp) S 28061 28063 27794 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 181526689 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28063/statm: 3133 484 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.701888 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 28063
/proc/meminfo: memFree=1760844/2055920 swapFree=4182908/4192956
[pid=28063] ppid=28061 vsize=12532 CPUtime=0
/proc/28063/stat : 28063 (pbclasp) S 28061 28063 27794 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 181526689 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28063/statm: 3133 484 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+1.50201 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 28068
/proc/meminfo: memFree=1753836/2055920 swapFree=4182908/4192956
[pid=28063] ppid=28061 vsize=12532 CPUtime=0
/proc/28063/stat : 28063 (pbclasp) S 28061 28063 27794 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 181526689 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28063/statm: 3133 484 320 3 0 233 0
[pid=28065] ppid=28063 vsize=5352 CPUtime=0.12
/proc/28065/stat : 28065 (sh) S 28063 28063 27794 0 -1 4194304 297 507 0 0 0 0 12 0 16 0 1 0 181526691 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28065/statm: 1338 224 188 169 0 49 0
[pid=28067] ppid=28065 vsize=9092 CPUtime=1.36
/proc/28067/stat : 28067 (clasp-1.0) R 28065 28063 27794 0 -1 4194304 1936 0 0 0 136 0 0 0 25 0 1 0 181526691 9310208 1901 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782568 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 2273 1901 249 81 0 1647 0
[pid=28068] ppid=28065 vsize=12268 CPUtime=0
/proc/28068/stat : 28068 (pboutclasp.pl) S 28065 28063 27794 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181526691 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28068/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 39244

[startup+3.10127 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 28068
/proc/meminfo: memFree=1751340/2055920 swapFree=4182908/4192956
[pid=28063] ppid=28061 vsize=12532 CPUtime=0
/proc/28063/stat : 28063 (pbclasp) S 28061 28063 27794 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 181526689 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28063/statm: 3133 484 320 3 0 233 0
[pid=28065] ppid=28063 vsize=5352 CPUtime=0.12
/proc/28065/stat : 28065 (sh) S 28063 28063 27794 0 -1 4194304 297 507 0 0 0 0 12 0 16 0 1 0 181526691 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28065/statm: 1338 224 188 169 0 49 0
[pid=28067] ppid=28065 vsize=12200 CPUtime=2.97
/proc/28067/stat : 28067 (clasp-1.0) R 28065 28063 27794 0 -1 4194304 2713 0 0 0 296 1 0 0 25 0 1 0 181526691 12492800 2678 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617539 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 3050 2678 249 81 0 2424 0
[pid=28068] ppid=28065 vsize=12268 CPUtime=0
/proc/28068/stat : 28068 (pboutclasp.pl) S 28065 28063 27794 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181526691 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28068/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42352

[startup+6.30179 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 28068
/proc/meminfo: memFree=1747436/2055920 swapFree=4182908/4192956
[pid=28063] ppid=28061 vsize=12532 CPUtime=0
/proc/28063/stat : 28063 (pbclasp) S 28061 28063 27794 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 181526689 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28063/statm: 3133 484 320 3 0 233 0
[pid=28065] ppid=28063 vsize=5352 CPUtime=0.12
/proc/28065/stat : 28065 (sh) S 28063 28063 27794 0 -1 4194304 297 507 0 0 0 0 12 0 16 0 1 0 181526691 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28065/statm: 1338 224 188 169 0 49 0
[pid=28067] ppid=28065 vsize=15336 CPUtime=6.17
/proc/28067/stat : 28067 (clasp-1.0) R 28065 28063 27794 0 -1 4194304 3473 0 0 0 616 1 0 0 25 0 1 0 181526691 15704064 3438 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 3834 3438 249 81 0 3208 0
[pid=28068] ppid=28065 vsize=12268 CPUtime=0
/proc/28068/stat : 28068 (pboutclasp.pl) S 28065 28063 27794 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181526691 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28068/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45488

[startup+12.7018 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 28068
/proc/meminfo: memFree=1743868/2055920 swapFree=4182908/4192956
[pid=28063] ppid=28061 vsize=12532 CPUtime=0
/proc/28063/stat : 28063 (pbclasp) S 28061 28063 27794 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 181526689 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28063/statm: 3133 484 320 3 0 233 0
[pid=28065] ppid=28063 vsize=5352 CPUtime=0.12
/proc/28065/stat : 28065 (sh) S 28063 28063 27794 0 -1 4194304 297 507 0 0 0 0 12 0 16 0 1 0 181526691 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28065/statm: 1338 224 188 169 0 49 0
[pid=28067] ppid=28065 vsize=18824 CPUtime=12.57
/proc/28067/stat : 28067 (clasp-1.0) R 28065 28063 27794 0 -1 4194304 4343 0 0 0 1255 2 0 0 25 0 1 0 181526691 19275776 4308 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 4706 4308 249 81 0 4080 0
[pid=28068] ppid=28065 vsize=12268 CPUtime=0
/proc/28068/stat : 28068 (pboutclasp.pl) S 28065 28063 27794 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181526691 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28068/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48976

[startup+25.5029 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 28068
/proc/meminfo: memFree=1739964/2055920 swapFree=4182908/4192956
[pid=28063] ppid=28061 vsize=12532 CPUtime=0
/proc/28063/stat : 28063 (pbclasp) S 28061 28063 27794 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 181526689 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28063/statm: 3133 484 320 3 0 233 0
[pid=28065] ppid=28063 vsize=5352 CPUtime=0.12
/proc/28065/stat : 28065 (sh) S 28063 28063 27794 0 -1 4194304 297 507 0 0 0 0 12 0 16 0 1 0 181526691 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28065/statm: 1338 224 188 169 0 49 0
[pid=28067] ppid=28065 vsize=21960 CPUtime=25.36
/proc/28067/stat : 28067 (clasp-1.0) R 28065 28063 27794 0 -1 4194304 5122 0 0 0 2534 2 0 0 25 0 1 0 181526691 22487040 5087 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 5490 5087 249 81 0 4864 0
[pid=28068] ppid=28065 vsize=12268 CPUtime=0
/proc/28068/stat : 28068 (pboutclasp.pl) S 28065 28063 27794 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181526691 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28068/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52112

[startup+51.1011 s]
/proc/loadavg: 1.05 1.00 0.99 2/68 28068
/proc/meminfo: memFree=1734972/2055920 swapFree=4182908/4192956
[pid=28063] ppid=28061 vsize=12532 CPUtime=0
/proc/28063/stat : 28063 (pbclasp) S 28061 28063 27794 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 181526689 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28063/statm: 3133 484 320 3 0 233 0
[pid=28065] ppid=28063 vsize=5352 CPUtime=0.12
/proc/28065/stat : 28065 (sh) S 28063 28063 27794 0 -1 4194304 297 507 0 0 0 0 12 0 16 0 1 0 181526691 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28065/statm: 1338 224 188 169 0 49 0
[pid=28067] ppid=28065 vsize=26708 CPUtime=50.95
/proc/28067/stat : 28067 (clasp-1.0) R 28065 28063 27794 0 -1 4194304 6307 0 0 0 5092 3 0 0 25 0 1 0 181526691 27348992 6272 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782476 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 6677 6272 249 81 0 6051 0
[pid=28068] ppid=28065 vsize=12268 CPUtime=0
/proc/28068/stat : 28068 (pboutclasp.pl) S 28065 28063 27794 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181526691 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28068/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 56860

[startup+102.305 s]
/proc/loadavg: 1.02 1.00 0.99 2/68 28068
/proc/meminfo: memFree=1730620/2055920 swapFree=4182908/4192956
[pid=28063] ppid=28061 vsize=12532 CPUtime=0
/proc/28063/stat : 28063 (pbclasp) S 28061 28063 27794 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 181526689 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28063/statm: 3133 484 320 3 0 233 0
[pid=28065] ppid=28063 vsize=5352 CPUtime=0.12
/proc/28065/stat : 28065 (sh) S 28063 28063 27794 0 -1 4194304 297 507 0 0 0 0 12 0 16 0 1 0 181526691 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28065/statm: 1338 224 188 169 0 49 0
[pid=28067] ppid=28065 vsize=30800 CPUtime=102.15
/proc/28067/stat : 28067 (clasp-1.0) R 28065 28063 27794 0 -1 4194304 7528 0 0 0 10211 4 0 0 25 0 1 0 181526691 31539200 7310 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 7700 7310 249 81 0 7074 0
[pid=28068] ppid=28065 vsize=12268 CPUtime=0
/proc/28068/stat : 28068 (pboutclasp.pl) S 28065 28063 27794 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181526691 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28068/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 60952

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 28068
/proc/meminfo: memFree=1723772/2055920 swapFree=4182908/4192956
[pid=28063] ppid=28061 vsize=12532 CPUtime=0
/proc/28063/stat : 28063 (pbclasp) S 28061 28063 27794 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 181526689 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28063/statm: 3133 484 320 3 0 233 0
[pid=28065] ppid=28063 vsize=5352 CPUtime=0.12
/proc/28065/stat : 28065 (sh) S 28063 28063 27794 0 -1 4194304 297 507 0 0 0 0 12 0 16 0 1 0 181526691 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28065/statm: 1338 224 188 169 0 49 0
[pid=28067] ppid=28065 vsize=37936 CPUtime=162.11
/proc/28067/stat : 28067 (clasp-1.0) R 28065 28063 27794 0 -1 4194304 9287 0 0 0 16207 4 0 0 25 0 1 0 181526691 38846464 9057 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 9484 9057 249 81 0 8858 0
[pid=28068] ppid=28065 vsize=12268 CPUtime=0
/proc/28068/stat : 28068 (pboutclasp.pl) S 28065 28063 27794 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181526691 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28068/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 68088


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

/proc/28068/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 100036

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 28266
/proc/meminfo: memFree=1690428/2055920 swapFree=4182908/4192956
[pid=28063] ppid=28061 vsize=12532 CPUtime=0
/proc/28063/stat : 28063 (pbclasp) S 28061 28063 27794 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 181526689 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28063/statm: 3133 484 320 3 0 233 0
[pid=28065] ppid=28063 vsize=5352 CPUtime=0.12
/proc/28065/stat : 28065 (sh) S 28063 28063 27794 0 -1 4194304 297 507 0 0 0 0 12 0 16 0 1 0 181526691 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28065/statm: 1338 224 188 169 0 49 0
[pid=28067] ppid=28065 vsize=70976 CPUtime=1481.6
/proc/28067/stat : 28067 (clasp-1.0) R 28065 28063 27794 0 -1 4194304 18655 0 0 0 148146 14 0 0 25 0 1 0 181526691 72679424 17301 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 17744 17301 249 81 0 17118 0
[pid=28068] ppid=28065 vsize=12268 CPUtime=0
/proc/28068/stat : 28068 (pboutclasp.pl) S 28065 28063 27794 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181526691 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28068/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 101128

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 28266
/proc/meminfo: memFree=1689852/2055920 swapFree=4182908/4192956
[pid=28063] ppid=28061 vsize=12532 CPUtime=0
/proc/28063/stat : 28063 (pbclasp) S 28061 28063 27794 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 181526689 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28063/statm: 3133 484 320 3 0 233 0
[pid=28065] ppid=28063 vsize=5352 CPUtime=0.12
/proc/28065/stat : 28065 (sh) S 28063 28063 27794 0 -1 4194304 297 507 0 0 0 0 12 0 16 0 1 0 181526691 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28065/statm: 1338 224 188 169 0 49 0
[pid=28067] ppid=28065 vsize=71304 CPUtime=1541.58
/proc/28067/stat : 28067 (clasp-1.0) R 28065 28063 27794 0 -1 4194304 18976 0 0 0 154144 14 0 0 25 0 1 0 181526691 73015296 17403 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 17826 17403 249 81 0 17200 0
[pid=28068] ppid=28065 vsize=12268 CPUtime=0
/proc/28068/stat : 28068 (pboutclasp.pl) S 28065 28063 27794 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181526691 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28068/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 101456

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 28266
/proc/meminfo: memFree=1687100/2055920 swapFree=4182908/4192956
[pid=28063] ppid=28061 vsize=12532 CPUtime=0
/proc/28063/stat : 28063 (pbclasp) S 28061 28063 27794 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 181526689 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28063/statm: 3133 484 320 3 0 233 0
[pid=28065] ppid=28063 vsize=5352 CPUtime=0.12
/proc/28065/stat : 28065 (sh) S 28063 28063 27794 0 -1 4194304 297 507 0 0 0 0 12 0 16 0 1 0 181526691 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28065/statm: 1338 224 188 169 0 49 0
[pid=28067] ppid=28065 vsize=74340 CPUtime=1601.56
/proc/28067/stat : 28067 (clasp-1.0) R 28065 28063 27794 0 -1 4194304 19867 0 0 0 160141 15 0 0 25 0 1 0 181526691 76124160 18132 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 12388044 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 18585 18132 249 81 0 17959 0
[pid=28068] ppid=28065 vsize=12268 CPUtime=0
/proc/28068/stat : 28068 (pboutclasp.pl) S 28065 28063 27794 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181526691 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28068/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 104492

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 28266
/proc/meminfo: memFree=1687036/2055920 swapFree=4182908/4192956
[pid=28063] ppid=28061 vsize=12532 CPUtime=0
/proc/28063/stat : 28063 (pbclasp) S 28061 28063 27794 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 181526689 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28063/statm: 3133 484 320 3 0 233 0
[pid=28065] ppid=28063 vsize=5352 CPUtime=0.12
/proc/28065/stat : 28065 (sh) S 28063 28063 27794 0 -1 4194304 297 507 0 0 0 0 12 0 16 0 1 0 181526691 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28065/statm: 1338 224 188 169 0 49 0
[pid=28067] ppid=28065 vsize=74340 CPUtime=1661.54
/proc/28067/stat : 28067 (clasp-1.0) R 28065 28063 27794 0 -1 4194304 19872 0 0 0 166139 15 0 0 25 0 1 0 181526691 76124160 18137 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 18585 18137 249 81 0 17959 0
[pid=28068] ppid=28065 vsize=12268 CPUtime=0
/proc/28068/stat : 28068 (pboutclasp.pl) S 28065 28063 27794 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181526691 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28068/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 104492

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 28266
/proc/meminfo: memFree=1687036/2055920 swapFree=4182908/4192956
[pid=28063] ppid=28061 vsize=12532 CPUtime=0
/proc/28063/stat : 28063 (pbclasp) S 28061 28063 27794 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 181526689 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28063/statm: 3133 484 320 3 0 233 0
[pid=28065] ppid=28063 vsize=5352 CPUtime=0.12
/proc/28065/stat : 28065 (sh) S 28063 28063 27794 0 -1 4194304 297 507 0 0 0 0 12 0 16 0 1 0 181526691 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28065/statm: 1338 224 188 169 0 49 0
[pid=28067] ppid=28065 vsize=74340 CPUtime=1721.53
/proc/28067/stat : 28067 (clasp-1.0) R 28065 28063 27794 0 -1 4194304 19872 0 0 0 172138 15 0 0 25 0 1 0 181526691 76124160 18137 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737689 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 18585 18137 249 81 0 17959 0
[pid=28068] ppid=28065 vsize=12268 CPUtime=0
/proc/28068/stat : 28068 (pboutclasp.pl) S 28065 28063 27794 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181526691 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28068/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 104492

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 28266
/proc/meminfo: memFree=1687548/2055920 swapFree=4182908/4192956
[pid=28063] ppid=28061 vsize=12532 CPUtime=0
/proc/28063/stat : 28063 (pbclasp) S 28061 28063 27794 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 181526689 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28063/statm: 3133 484 320 3 0 233 0
[pid=28065] ppid=28063 vsize=5352 CPUtime=0.12
/proc/28065/stat : 28065 (sh) S 28063 28063 27794 0 -1 4194304 297 507 0 0 0 0 12 0 16 0 1 0 181526691 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28065/statm: 1338 224 188 169 0 49 0
[pid=28067] ppid=28065 vsize=73592 CPUtime=1781.51
/proc/28067/stat : 28067 (clasp-1.0) R 28065 28063 27794 0 -1 4194304 19875 0 0 0 178136 15 0 0 25 0 1 0 181526691 75358208 17972 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792642 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 18398 17972 249 81 0 17772 0
[pid=28068] ppid=28065 vsize=12268 CPUtime=0
/proc/28068/stat : 28068 (pboutclasp.pl) S 28065 28063 27794 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181526691 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28068/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 103744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 28266
/proc/meminfo: memFree=1687548/2055920 swapFree=4182908/4192956
[pid=28063] ppid=28061 vsize=12532 CPUtime=0
/proc/28063/stat : 28063 (pbclasp) S 28061 28063 27794 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 181526689 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28063/statm: 3133 484 320 3 0 233 0
[pid=28065] ppid=28063 vsize=5352 CPUtime=0.12
/proc/28065/stat : 28065 (sh) S 28063 28063 27794 0 -1 4194304 297 507 0 0 0 0 12 0 16 0 1 0 181526691 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28065/statm: 1338 224 188 169 0 49 0
[pid=28067] ppid=28065 vsize=73592 CPUtime=1799.91
/proc/28067/stat : 28067 (clasp-1.0) R 28065 28063 27794 0 -1 4194304 19878 0 0 0 179976 15 0 0 25 0 1 0 181526691 75358208 17975 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 18398 17975 249 81 0 17772 0
[pid=28068] ppid=28065 vsize=12268 CPUtime=0
/proc/28068/stat : 28068 (pboutclasp.pl) S 28065 28063 27794 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181526691 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28068/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 103744

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 28266
/proc/meminfo: memFree=1687548/2055920 swapFree=4182908/4192956
[pid=28063] ppid=28061 vsize=12532 CPUtime=0
/proc/28063/stat : 28063 (pbclasp) S 28061 28063 27794 0 -1 4194304 536 0 0 0 0 0 0 0 16 0 1 0 181526689 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28063/statm: 3133 484 320 3 0 233 0
[pid=28065] ppid=28063 vsize=5352 CPUtime=0.12
/proc/28065/stat : 28065 (sh) S 28063 28063 27794 0 -1 4194304 297 507 0 0 0 0 12 0 16 0 1 0 181526691 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28065/statm: 1338 224 188 169 0 49 0
[pid=28067] ppid=28065 vsize=73592 CPUtime=1799.91
/proc/28067/stat : 28067 (clasp-1.0) R 28065 28063 27794 0 -1 4194304 19878 0 0 0 179976 15 0 0 25 0 1 0 181526691 75358208 17975 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 18398 17975 249 81 0 17772 0
[pid=28068] ppid=28065 vsize=12268 CPUtime=0
/proc/28068/stat : 28068 (pboutclasp.pl) S 28065 28063 27794 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 181526691 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28068/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 103744

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28063 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=132979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.145977
# while last known CPU time is 1800.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.72
CPU time (s): 1800.03
CPU user time (s): 1799.88
CPU system time (s): 0.15
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 104500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.132979
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1853
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= 72
involuntary context switches= 7

runsolver used 2.20566 second user time and 4.35434 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Fri Apr 20 07:49:32 UTC 2007

IDJOB= 365941
IDBENCH= 2589
IDSOLVER= 167
FILE ID= node69/365941-1177055372

PBS_JOBID= 4640188

Free space on /tmp= 66498 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-71-70.opb
COMMAND LINE= pbclasp instance-365941-1177055372.opb /tmp/evaluation/365941-1177055372/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-365941-1177055372 -o ROOT/results/node69/conversion-365941-1177055372 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365941-1177055372/instance-365941-1177055372.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-365941-1177055372 -o ROOT/results/node69/solver-365941-1177055372 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-365941-1177055372.opb /tmp/evaluation/365941-1177055372/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  dab917560b0808668d6327532459772d

RANDOM SEED= 511654935

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1761252 kB
Buffers:         47060 kB
Cached:         183720 kB
SwapCached:       3888 kB
Active:          82848 kB
Inactive:       157900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761252 kB
SwapTotal:     4192956 kB
SwapFree:      4182908 kB
Dirty:             564 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            39920 kB
Committed_AS:  2161428 kB
PageTables:       1472 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= 66498 MiB

End job on node69 on Fri Apr 20 08:19:33 UTC 2007