Trace number 365913

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) 1800.07 1800.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-95-90.opb
MD5SUM464b0bce452dea50452bb0b774d05715
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 benchmark0.076987
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8550
Total number of constraints185
Number of constraints which are clauses95
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 constraint95
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 96
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)

1800.07/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/365913-1177054949/instance-365913-1177054949.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/node54/watcher-365913-1177054949 -o ROOT/results/node54/solver-365913-1177054949 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-365913-1177054949.opb /tmp/evaluation/365913-1177054949/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: 0.99 0.97 0.97 3/66 1366
/proc/meminfo: memFree=1613944/2055920 swapFree=4182036/4192956
[pid=1366] ppid=1364 vsize=12268 CPUtime=0
/proc/1366/stat : 1366 (pbclasp) R 1364 1366 673 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 152869443 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234211736165 0 0 4224 0 0 0 0 17 1 0 0
/proc/1366/statm: 3067 317 242 3 0 167 0

[startup+0.031321 s]
/proc/loadavg: 0.99 0.97 0.97 3/66 1366
/proc/meminfo: memFree=1613944/2055920 swapFree=4182036/4192956
[pid=1366] ppid=1364 vsize=12796 CPUtime=0.01
/proc/1366/stat : 1366 (pbclasp) S 1364 1366 673 0 -1 4194304 583 0 0 0 1 0 0 0 16 0 1 0 152869443 13103104 531 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1366/statm: 3199 531 320 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.101313 s]
/proc/loadavg: 0.99 0.97 0.97 3/66 1366
/proc/meminfo: memFree=1613944/2055920 swapFree=4182036/4192956
[pid=1366] ppid=1364 vsize=12796 CPUtime=0.01
/proc/1366/stat : 1366 (pbclasp) S 1364 1366 673 0 -1 4194304 583 0 0 0 1 0 0 0 16 0 1 0 152869443 13103104 531 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1366/statm: 3199 531 320 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.301344 s]
/proc/loadavg: 0.99 0.97 0.97 3/66 1366
/proc/meminfo: memFree=1613944/2055920 swapFree=4182036/4192956
[pid=1366] ppid=1364 vsize=12796 CPUtime=0.01
/proc/1366/stat : 1366 (pbclasp) S 1364 1366 673 0 -1 4194304 583 0 0 0 1 0 0 0 16 0 1 0 152869443 13103104 531 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1366/statm: 3199 531 320 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.70139 s]
/proc/loadavg: 0.99 0.97 0.97 3/66 1366
/proc/meminfo: memFree=1613944/2055920 swapFree=4182036/4192956
[pid=1366] ppid=1364 vsize=12796 CPUtime=0.01
/proc/1366/stat : 1366 (pbclasp) S 1364 1366 673 0 -1 4194304 583 0 0 0 1 0 0 0 16 0 1 0 152869443 13103104 531 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1366/statm: 3199 531 320 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+1.50149 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 1371
/proc/meminfo: memFree=1608856/2055920 swapFree=4182036/4192956
[pid=1366] ppid=1364 vsize=12796 CPUtime=0.01
/proc/1366/stat : 1366 (pbclasp) S 1364 1366 673 0 -1 4194304 583 0 0 0 1 0 0 0 16 0 1 0 152869443 13103104 531 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1366/statm: 3199 531 320 3 0 299 0
[pid=1368] ppid=1366 vsize=5352 CPUtime=0.21
/proc/1368/stat : 1368 (sh) S 1366 1366 673 0 -1 4194304 297 509 0 0 0 0 21 0 16 0 1 0 152869444 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1368/statm: 1338 224 188 169 0 49 0
[pid=1370] ppid=1368 vsize=6528 CPUtime=1.29
/proc/1370/stat : 1370 (clasp-1.0) R 1368 1366 673 0 -1 4194304 1291 0 0 0 129 0 0 0 25 0 1 0 152869444 6684672 1222 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617536 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 1632 1222 249 81 0 1006 0
[pid=1371] ppid=1368 vsize=12268 CPUtime=0
/proc/1371/stat : 1371 (pboutclasp.pl) S 1368 1366 673 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 152869444 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1371/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 36944

[startup+3.10269 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 1371
/proc/meminfo: memFree=1604120/2055920 swapFree=4182036/4192956
[pid=1366] ppid=1364 vsize=12796 CPUtime=0.01
/proc/1366/stat : 1366 (pbclasp) S 1364 1366 673 0 -1 4194304 583 0 0 0 1 0 0 0 16 0 1 0 152869443 13103104 531 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1366/statm: 3199 531 320 3 0 299 0
[pid=1368] ppid=1366 vsize=5352 CPUtime=0.21
/proc/1368/stat : 1368 (sh) S 1366 1366 673 0 -1 4194304 297 509 0 0 0 0 21 0 16 0 1 0 152869444 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1368/statm: 1338 224 188 169 0 49 0
[pid=1370] ppid=1368 vsize=15216 CPUtime=2.89
/proc/1370/stat : 1370 (clasp-1.0) R 1368 1366 673 0 -1 4194304 3466 0 0 0 288 1 0 0 25 0 1 0 152869444 15581184 3397 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792570 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 3804 3397 249 81 0 3178 0
[pid=1371] ppid=1368 vsize=12268 CPUtime=0
/proc/1371/stat : 1371 (pboutclasp.pl) S 1368 1366 673 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 152869444 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1371/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.11
Current children cumulated vsize (KiB) 45632

[startup+6.3011 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 1371
/proc/meminfo: memFree=1593368/2055920 swapFree=4182036/4192956
[pid=1366] ppid=1364 vsize=12796 CPUtime=0.01
/proc/1366/stat : 1366 (pbclasp) S 1364 1366 673 0 -1 4194304 583 0 0 0 1 0 0 0 16 0 1 0 152869443 13103104 531 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1366/statm: 3199 531 320 3 0 299 0
[pid=1368] ppid=1366 vsize=5352 CPUtime=0.21
/proc/1368/stat : 1368 (sh) S 1366 1366 673 0 -1 4194304 297 509 0 0 0 0 21 0 16 0 1 0 152869444 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1368/statm: 1338 224 188 169 0 49 0
[pid=1370] ppid=1368 vsize=21400 CPUtime=6.09
/proc/1370/stat : 1370 (clasp-1.0) R 1368 1366 673 0 -1 4194304 5007 0 0 0 607 2 0 0 25 0 1 0 152869444 21913600 4938 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134790212 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 5350 4938 249 81 0 4724 0
[pid=1371] ppid=1368 vsize=12268 CPUtime=0
/proc/1371/stat : 1371 (pboutclasp.pl) S 1368 1366 673 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 152869444 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1371/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.31
Current children cumulated vsize (KiB) 51816

[startup+12.7029 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 1371
/proc/meminfo: memFree=1585496/2055920 swapFree=4182036/4192956
[pid=1366] ppid=1364 vsize=12796 CPUtime=0.01
/proc/1366/stat : 1366 (pbclasp) S 1364 1366 673 0 -1 4194304 583 0 0 0 1 0 0 0 16 0 1 0 152869443 13103104 531 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1366/statm: 3199 531 320 3 0 299 0
[pid=1368] ppid=1366 vsize=5352 CPUtime=0.21
/proc/1368/stat : 1368 (sh) S 1366 1366 673 0 -1 4194304 297 509 0 0 0 0 21 0 16 0 1 0 152869444 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1368/statm: 1338 224 188 169 0 49 0
[pid=1370] ppid=1368 vsize=29100 CPUtime=12.49
/proc/1370/stat : 1370 (clasp-1.0) R 1368 1366 673 0 -1 4194304 6937 0 0 0 1246 3 0 0 25 0 1 0 152869444 29798400 6868 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782375 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 7275 6868 249 81 0 6649 0
[pid=1371] ppid=1368 vsize=12268 CPUtime=0
/proc/1371/stat : 1371 (pboutclasp.pl) S 1368 1366 673 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 152869444 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1371/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 59516

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 1371
/proc/meminfo: memFree=1579672/2055920 swapFree=4182036/4192956
[pid=1366] ppid=1364 vsize=12796 CPUtime=0.01
/proc/1366/stat : 1366 (pbclasp) S 1364 1366 673 0 -1 4194304 583 0 0 0 1 0 0 0 16 0 1 0 152869443 13103104 531 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1366/statm: 3199 531 320 3 0 299 0
[pid=1368] ppid=1366 vsize=5352 CPUtime=0.21
/proc/1368/stat : 1368 (sh) S 1366 1366 673 0 -1 4194304 297 509 0 0 0 0 21 0 16 0 1 0 152869444 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1368/statm: 1338 224 188 169 0 49 0
[pid=1370] ppid=1368 vsize=34972 CPUtime=25.29
/proc/1370/stat : 1370 (clasp-1.0) R 1368 1366 673 0 -1 4194304 8391 0 0 0 2525 4 0 0 25 0 1 0 152869444 35811328 8322 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 8743 8322 249 81 0 8117 0
[pid=1371] ppid=1368 vsize=12268 CPUtime=0
/proc/1371/stat : 1371 (pboutclasp.pl) S 1368 1366 673 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 152869444 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1371/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 65388

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 1371
/proc/meminfo: memFree=1563160/2055920 swapFree=4182036/4192956
[pid=1366] ppid=1364 vsize=12796 CPUtime=0.01
/proc/1366/stat : 1366 (pbclasp) S 1364 1366 673 0 -1 4194304 583 0 0 0 1 0 0 0 16 0 1 0 152869443 13103104 531 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1366/statm: 3199 531 320 3 0 299 0
[pid=1368] ppid=1366 vsize=5352 CPUtime=0.21
/proc/1368/stat : 1368 (sh) S 1366 1366 673 0 -1 4194304 297 509 0 0 0 0 21 0 16 0 1 0 152869444 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1368/statm: 1338 224 188 169 0 49 0
[pid=1370] ppid=1368 vsize=51504 CPUtime=50.88
/proc/1370/stat : 1370 (clasp-1.0) R 1368 1366 673 0 -1 4194304 12506 0 0 0 5082 6 0 0 25 0 1 0 152869444 52740096 12437 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782626 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 12876 12437 249 81 0 12250 0
[pid=1371] ppid=1368 vsize=12268 CPUtime=0
/proc/1371/stat : 1371 (pboutclasp.pl) S 1368 1366 673 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 152869444 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1371/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 81920

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 1371
/proc/meminfo: memFree=1559576/2055920 swapFree=4182036/4192956
[pid=1366] ppid=1364 vsize=12796 CPUtime=0.01
/proc/1366/stat : 1366 (pbclasp) S 1364 1366 673 0 -1 4194304 583 0 0 0 1 0 0 0 16 0 1 0 152869443 13103104 531 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1366/statm: 3199 531 320 3 0 299 0
[pid=1368] ppid=1366 vsize=5352 CPUtime=0.21
/proc/1368/stat : 1368 (sh) S 1366 1366 673 0 -1 4194304 297 509 0 0 0 0 21 0 16 0 1 0 152869444 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1368/statm: 1338 224 188 169 0 49 0
[pid=1370] ppid=1368 vsize=54972 CPUtime=102.07
/proc/1370/stat : 1370 (clasp-1.0) R 1368 1366 673 0 -1 4194304 13378 0 0 0 10201 6 0 0 25 0 1 0 152869444 56291328 13309 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782439 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 13743 13309 249 81 0 13117 0
[pid=1371] ppid=1368 vsize=12268 CPUtime=0
/proc/1371/stat : 1371 (pboutclasp.pl) S 1368 1366 673 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 152869444 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1371/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 85388

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 1371
/proc/meminfo: memFree=1550616/2055920 swapFree=4182036/4192956
[pid=1366] ppid=1364 vsize=12796 CPUtime=0.01
/proc/1366/stat : 1366 (pbclasp) S 1364 1366 673 0 -1 4194304 583 0 0 0 1 0 0 0 16 0 1 0 152869443 13103104 531 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1366/statm: 3199 531 320 3 0 299 0
[pid=1368] ppid=1366 vsize=5352 CPUtime=0.21
/proc/1368/stat : 1368 (sh) S 1366 1366 673 0 -1 4194304 297 509 0 0 0 0 21 0 16 0 1 0 152869444 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1368/statm: 1338 224 188 169 0 49 0
[pid=1370] ppid=1368 vsize=63916 CPUtime=162.05
/proc/1370/stat : 1370 (clasp-1.0) R 1368 1366 673 0 -1 4194304 15630 0 0 0 16197 8 0 0 25 0 1 0 152869444 65449984 15531 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782304 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 15979 15531 249 81 0 15353 0
[pid=1371] ppid=1368 vsize=12268 CPUtime=0
/proc/1371/stat : 1371 (pboutclasp.pl) S 1368 1366 673 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 152869444 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1371/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 94332


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

/proc/1371/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 160724

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 1572
/proc/meminfo: memFree=1482712/2055920 swapFree=4182036/4192956
[pid=1366] ppid=1364 vsize=12796 CPUtime=0.01
/proc/1366/stat : 1366 (pbclasp) S 1364 1366 673 0 -1 4194304 583 0 0 0 1 0 0 0 16 0 1 0 152869443 13103104 531 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1366/statm: 3199 531 320 3 0 299 0
[pid=1368] ppid=1366 vsize=5352 CPUtime=0.21
/proc/1368/stat : 1368 (sh) S 1366 1366 673 0 -1 4194304 297 509 0 0 0 0 21 0 16 0 1 0 152869444 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1368/statm: 1338 224 188 169 0 49 0
[pid=1370] ppid=1368 vsize=131732 CPUtime=1481.54
/proc/1370/stat : 1370 (clasp-1.0) R 1368 1366 673 0 -1 4194304 32702 0 0 0 148132 22 0 0 25 0 1 0 152869444 134893568 32405 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 32933 32405 249 81 0 32307 0
[pid=1371] ppid=1368 vsize=12268 CPUtime=0
/proc/1371/stat : 1371 (pboutclasp.pl) S 1368 1366 673 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 152869444 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1371/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 162148

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 1572
/proc/meminfo: memFree=1479128/2055920 swapFree=4182036/4192956
[pid=1366] ppid=1364 vsize=12796 CPUtime=0.01
/proc/1366/stat : 1366 (pbclasp) S 1364 1366 673 0 -1 4194304 583 0 0 0 1 0 0 0 16 0 1 0 152869443 13103104 531 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1366/statm: 3199 531 320 3 0 299 0
[pid=1368] ppid=1366 vsize=5352 CPUtime=0.21
/proc/1368/stat : 1368 (sh) S 1366 1366 673 0 -1 4194304 297 509 0 0 0 0 21 0 16 0 1 0 152869444 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1368/statm: 1338 224 188 169 0 49 0
[pid=1370] ppid=1368 vsize=135248 CPUtime=1541.52
/proc/1370/stat : 1370 (clasp-1.0) R 1368 1366 673 0 -1 4194304 33588 0 0 0 154129 23 0 0 25 0 1 0 152869444 138493952 33291 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782682 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 33812 33291 249 81 0 33186 0
[pid=1371] ppid=1368 vsize=12268 CPUtime=0
/proc/1371/stat : 1371 (pboutclasp.pl) S 1368 1366 673 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 152869444 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1371/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 165664

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 1574
/proc/meminfo: memFree=1479192/2055920 swapFree=4182036/4192956
[pid=1366] ppid=1364 vsize=12796 CPUtime=0.01
/proc/1366/stat : 1366 (pbclasp) S 1364 1366 673 0 -1 4194304 583 0 0 0 1 0 0 0 16 0 1 0 152869443 13103104 531 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1366/statm: 3199 531 320 3 0 299 0
[pid=1368] ppid=1366 vsize=5352 CPUtime=0.21
/proc/1368/stat : 1368 (sh) S 1366 1366 673 0 -1 4194304 297 509 0 0 0 0 21 0 16 0 1 0 152869444 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1368/statm: 1338 224 188 169 0 49 0
[pid=1370] ppid=1368 vsize=135248 CPUtime=1601.5
/proc/1370/stat : 1370 (clasp-1.0) R 1368 1366 673 0 -1 4194304 33593 0 0 0 160127 23 0 0 25 0 1 0 152869444 138493952 33296 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 33812 33296 249 81 0 33186 0
[pid=1371] ppid=1368 vsize=12268 CPUtime=0
/proc/1371/stat : 1371 (pboutclasp.pl) S 1368 1366 673 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 152869444 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1371/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 165664

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 1574
/proc/meminfo: memFree=1479192/2055920 swapFree=4182036/4192956
[pid=1366] ppid=1364 vsize=12796 CPUtime=0.01
/proc/1366/stat : 1366 (pbclasp) S 1364 1366 673 0 -1 4194304 583 0 0 0 1 0 0 0 16 0 1 0 152869443 13103104 531 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1366/statm: 3199 531 320 3 0 299 0
[pid=1368] ppid=1366 vsize=5352 CPUtime=0.21
/proc/1368/stat : 1368 (sh) S 1366 1366 673 0 -1 4194304 297 509 0 0 0 0 21 0 16 0 1 0 152869444 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1368/statm: 1338 224 188 169 0 49 0
[pid=1370] ppid=1368 vsize=135152 CPUtime=1661.48
/proc/1370/stat : 1370 (clasp-1.0) R 1368 1366 673 0 -1 4194304 33595 0 0 0 166125 23 0 0 25 0 1 0 152869444 138395648 33275 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 33788 33275 249 81 0 33162 0
[pid=1371] ppid=1368 vsize=12268 CPUtime=0
/proc/1371/stat : 1371 (pboutclasp.pl) S 1368 1366 673 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 152869444 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1371/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 165568

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 1574
/proc/meminfo: memFree=1479000/2055920 swapFree=4182036/4192956
[pid=1366] ppid=1364 vsize=12796 CPUtime=0.01
/proc/1366/stat : 1366 (pbclasp) S 1364 1366 673 0 -1 4194304 583 0 0 0 1 0 0 0 16 0 1 0 152869443 13103104 531 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1366/statm: 3199 531 320 3 0 299 0
[pid=1368] ppid=1366 vsize=5352 CPUtime=0.21
/proc/1368/stat : 1368 (sh) S 1366 1366 673 0 -1 4194304 297 509 0 0 0 0 21 0 16 0 1 0 152869444 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1368/statm: 1338 224 188 169 0 49 0
[pid=1370] ppid=1368 vsize=135208 CPUtime=1721.47
/proc/1370/stat : 1370 (clasp-1.0) R 1368 1366 673 0 -1 4194304 33671 0 0 0 172123 24 0 0 25 0 1 0 152869444 138452992 33289 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737260 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 33802 33289 249 81 0 33176 0
[pid=1371] ppid=1368 vsize=12268 CPUtime=0
/proc/1371/stat : 1371 (pboutclasp.pl) S 1368 1366 673 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 152869444 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1371/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 165624

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 1574
/proc/meminfo: memFree=1482584/2055920 swapFree=4182036/4192956
[pid=1366] ppid=1364 vsize=12796 CPUtime=0.01
/proc/1366/stat : 1366 (pbclasp) S 1364 1366 673 0 -1 4194304 583 0 0 0 1 0 0 0 16 0 1 0 152869443 13103104 531 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1366/statm: 3199 531 320 3 0 299 0
[pid=1368] ppid=1366 vsize=5352 CPUtime=0.21
/proc/1368/stat : 1368 (sh) S 1366 1366 673 0 -1 4194304 297 509 0 0 0 0 21 0 16 0 1 0 152869444 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1368/statm: 1338 224 188 169 0 49 0
[pid=1370] ppid=1368 vsize=131672 CPUtime=1781.45
/proc/1370/stat : 1370 (clasp-1.0) R 1368 1366 673 0 -1 4194304 33671 0 0 0 178121 24 0 0 25 0 1 0 152869444 134832128 32405 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 32918 32405 249 81 0 32292 0
[pid=1371] ppid=1368 vsize=12268 CPUtime=0
/proc/1371/stat : 1371 (pboutclasp.pl) S 1368 1366 673 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 152869444 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1371/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 162088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 1574
/proc/meminfo: memFree=1482584/2055920 swapFree=4182036/4192956
[pid=1366] ppid=1364 vsize=12796 CPUtime=0.01
/proc/1366/stat : 1366 (pbclasp) S 1364 1366 673 0 -1 4194304 583 0 0 0 1 0 0 0 16 0 1 0 152869443 13103104 531 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1366/statm: 3199 531 320 3 0 299 0
[pid=1368] ppid=1366 vsize=5352 CPUtime=0.21
/proc/1368/stat : 1368 (sh) S 1366 1366 673 0 -1 4194304 297 509 0 0 0 0 21 0 16 0 1 0 152869444 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1368/statm: 1338 224 188 169 0 49 0
[pid=1370] ppid=1368 vsize=131672 CPUtime=1799.85
/proc/1370/stat : 1370 (clasp-1.0) R 1368 1366 673 0 -1 4194304 33671 0 0 0 179961 24 0 0 25 0 1 0 152869444 134832128 32405 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737684 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 32918 32405 249 81 0 32292 0
[pid=1371] ppid=1368 vsize=12268 CPUtime=0
/proc/1371/stat : 1371 (pboutclasp.pl) S 1368 1366 673 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 152869444 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1371/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 162088

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: 0.99 0.97 0.97 2/70 1574
/proc/meminfo: memFree=1482584/2055920 swapFree=4182036/4192956
[pid=1366] ppid=1364 vsize=12796 CPUtime=0.01
/proc/1366/stat : 1366 (pbclasp) S 1364 1366 673 0 -1 4194304 583 0 0 0 1 0 0 0 16 0 1 0 152869443 13103104 531 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1366/statm: 3199 531 320 3 0 299 0
[pid=1368] ppid=1366 vsize=5352 CPUtime=0.21
/proc/1368/stat : 1368 (sh) S 1366 1366 673 0 -1 4194304 297 509 0 0 0 0 21 0 16 0 1 0 152869444 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1368/statm: 1338 224 188 169 0 49 0
[pid=1370] ppid=1368 vsize=131672 CPUtime=1799.85
/proc/1370/stat : 1370 (clasp-1.0) R 1368 1366 673 0 -1 4194304 33671 0 0 0 179961 24 0 0 25 0 1 0 152869444 134832128 32405 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737684 0 0 4096 0 0 0 0 17 1 0 0
/proc/1370/statm: 32918 32405 249 81 0 32292 0
[pid=1371] ppid=1368 vsize=12268 CPUtime=0
/proc/1371/stat : 1371 (pboutclasp.pl) S 1368 1366 673 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 152869444 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1371/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 162088

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1366 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=225965
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.242962
# while last known CPU time is 1800.07
#
# 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): 1800.07
CPU user time (s): 1799.83
CPU system time (s): 0.24
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 165960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.225965
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= 1930
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= 92
involuntary context switches= 5

runsolver used 1.75373 second user time and 4.84526 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Fri Apr 20 07:42:30 UTC 2007

IDJOB= 365913
IDBENCH= 2585
IDSOLVER= 167
FILE ID= node54/365913-1177054949

PBS_JOBID= 4640175

Free space on /tmp= 66339 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-95-90.opb
COMMAND LINE= pbclasp instance-365913-1177054949.opb /tmp/evaluation/365913-1177054949/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-365913-1177054949 -o ROOT/results/node54/conversion-365913-1177054949 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365913-1177054949/instance-365913-1177054949.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-365913-1177054949 -o ROOT/results/node54/solver-365913-1177054949 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-365913-1177054949.opb /tmp/evaluation/365913-1177054949/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  464b0bce452dea50452bb0b774d05715

RANDOM SEED= 342858106

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1614288 kB
Buffers:         34364 kB
Cached:         335048 kB
SwapCached:       3840 kB
Active:          80356 kB
Inactive:       299164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1614288 kB
SwapTotal:     4192956 kB
SwapFree:      4182036 kB
Dirty:             620 kB
Writeback:           0 kB
Mapped:          16076 kB
Slab:            47964 kB
Committed_AS:  2147308 kB
PageTables:       1416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66339 MiB

End job on node54 on Fri Apr 20 08:12:30 UTC 2007