Trace number 365988

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 2007-03-23? (TO) 1800.1 1800.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-21-20.opb
MD5SUM2f4fbbd7ac7eea50904b3e0a14134afd
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 benchmark0.003998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables420
Total number of constraints41
Number of constraints which are clauses21
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint21
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 22
Number of bits of the biggest sum of numbers5
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)

1800.10/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/365988-1177055977/instance-365988-1177055977.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/node43/watcher-365988-1177055977 -o ROOT/results/node43/solver-365988-1177055977 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-365988-1177055977.opb /tmp/evaluation/365988-1177055977/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: 0.78 0.95 0.98 3/77 1185
/proc/meminfo: memFree=1748848/2055920 swapFree=4164584/4192956
[pid=1185] ppid=1183 vsize=12268 CPUtime=0
/proc/1185/stat : 1185 (pbclasp) R 1183 1185 1053 0 -1 4194304 408 0 0 0 0 0 0 0 18 0 1 0 153509522 12562432 374 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216866976198 0 0 4224 0 0 0 0 17 1 0 0
/proc/1185/statm: 3067 376 286 3 0 167 0

[startup+0.0974071 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 1185
/proc/meminfo: memFree=1748848/2055920 swapFree=4164584/4192956
[pid=1185] ppid=1183 vsize=12400 CPUtime=0
/proc/1185/stat : 1185 (pbclasp) S 1183 1185 1053 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153509522 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1185/statm: 3100 437 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101399 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 1185
/proc/meminfo: memFree=1748848/2055920 swapFree=4164584/4192956
[pid=1185] ppid=1183 vsize=12400 CPUtime=0
/proc/1185/stat : 1185 (pbclasp) S 1183 1185 1053 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153509522 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1185/statm: 3100 437 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301421 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 1185
/proc/meminfo: memFree=1748848/2055920 swapFree=4164584/4192956
[pid=1185] ppid=1183 vsize=12400 CPUtime=0
/proc/1185/stat : 1185 (pbclasp) S 1183 1185 1053 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153509522 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1185/statm: 3100 437 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701455 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 1185
/proc/meminfo: memFree=1748848/2055920 swapFree=4164584/4192956
[pid=1185] ppid=1183 vsize=12400 CPUtime=0
/proc/1185/stat : 1185 (pbclasp) S 1183 1185 1053 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153509522 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1185/statm: 3100 437 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50152 s]
/proc/loadavg: 0.78 0.95 0.98 2/81 1190
/proc/meminfo: memFree=1743120/2055920 swapFree=4164584/4192956
[pid=1185] ppid=1183 vsize=12400 CPUtime=0
/proc/1185/stat : 1185 (pbclasp) S 1183 1185 1053 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153509522 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1185/statm: 3100 437 320 3 0 200 0
[pid=1187] ppid=1185 vsize=5352 CPUtime=0.01
/proc/1187/stat : 1187 (sh) S 1185 1185 1053 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153509523 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1187/statm: 1338 224 188 169 0 49 0
[pid=1189] ppid=1187 vsize=6764 CPUtime=1.47
/proc/1189/stat : 1189 (clasp) R 1187 1185 1053 0 -1 4194304 1365 0 0 0 146 1 0 0 25 0 1 0 153509523 6926336 1331 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1189/statm: 1691 1331 194 154 0 1161 0
[pid=1190] ppid=1187 vsize=12268 CPUtime=0
/proc/1190/stat : 1190 (pboutclasp.pl) S 1187 1185 1053 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153509523 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1190/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36784

[startup+3.10166 s]
/proc/loadavg: 0.78 0.95 0.98 2/81 1190
/proc/meminfo: memFree=1742416/2055920 swapFree=4164584/4192956
[pid=1185] ppid=1183 vsize=12400 CPUtime=0
/proc/1185/stat : 1185 (pbclasp) S 1183 1185 1053 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153509522 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1185/statm: 3100 437 320 3 0 200 0
[pid=1187] ppid=1185 vsize=5352 CPUtime=0.01
/proc/1187/stat : 1187 (sh) S 1185 1185 1053 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153509523 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1187/statm: 1338 224 188 169 0 49 0
[pid=1189] ppid=1187 vsize=7828 CPUtime=3.06
/proc/1189/stat : 1189 (clasp) R 1187 1185 1053 0 -1 4194304 1608 0 0 0 305 1 0 0 25 0 1 0 153509523 8015872 1574 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/1189/statm: 1957 1574 194 154 0 1427 0
[pid=1190] ppid=1187 vsize=12268 CPUtime=0
/proc/1190/stat : 1190 (pboutclasp.pl) S 1187 1185 1053 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153509523 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1190/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 37848

[startup+6.30294 s]
/proc/loadavg: 0.80 0.95 0.98 2/81 1190
/proc/meminfo: memFree=1741072/2055920 swapFree=4164584/4192956
[pid=1185] ppid=1183 vsize=12400 CPUtime=0
/proc/1185/stat : 1185 (pbclasp) S 1183 1185 1053 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153509522 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1185/statm: 3100 437 320 3 0 200 0
[pid=1187] ppid=1185 vsize=5352 CPUtime=0.01
/proc/1187/stat : 1187 (sh) S 1185 1185 1053 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153509523 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1187/statm: 1338 224 188 169 0 49 0
[pid=1189] ppid=1187 vsize=8816 CPUtime=6.26
/proc/1189/stat : 1189 (clasp) R 1187 1185 1053 0 -1 4194304 1854 0 0 0 625 1 0 0 25 0 1 0 153509523 9027584 1820 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753794 0 0 4096 0 0 0 0 17 1 0 0
/proc/1189/statm: 2204 1820 194 154 0 1674 0
[pid=1190] ppid=1187 vsize=12268 CPUtime=0
/proc/1190/stat : 1190 (pboutclasp.pl) S 1187 1185 1053 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153509523 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1190/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 38836

[startup+12.7015 s]
/proc/loadavg: 0.81 0.95 0.98 2/81 1190
/proc/meminfo: memFree=1739616/2055920 swapFree=4164584/4192956
[pid=1185] ppid=1183 vsize=12400 CPUtime=0
/proc/1185/stat : 1185 (pbclasp) S 1183 1185 1053 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153509522 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1185/statm: 3100 437 320 3 0 200 0
[pid=1187] ppid=1185 vsize=5352 CPUtime=0.01
/proc/1187/stat : 1187 (sh) S 1185 1185 1053 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153509523 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1187/statm: 1338 224 188 169 0 49 0
[pid=1189] ppid=1187 vsize=10084 CPUtime=12.66
/proc/1189/stat : 1189 (clasp) R 1187 1185 1053 0 -1 4194304 2155 0 0 0 1265 1 0 0 25 0 1 0 153509523 10326016 2121 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134750736 0 0 4096 0 0 0 0 17 1 0 0
/proc/1189/statm: 2521 2121 194 154 0 1991 0
[pid=1190] ppid=1187 vsize=12268 CPUtime=0
/proc/1190/stat : 1190 (pboutclasp.pl) S 1187 1185 1053 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153509523 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1190/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 40104

[startup+25.5016 s]
/proc/loadavg: 0.85 0.95 0.98 2/81 1190
/proc/meminfo: memFree=1737312/2055920 swapFree=4164584/4192956
[pid=1185] ppid=1183 vsize=12400 CPUtime=0
/proc/1185/stat : 1185 (pbclasp) S 1183 1185 1053 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153509522 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1185/statm: 3100 437 320 3 0 200 0
[pid=1187] ppid=1185 vsize=5352 CPUtime=0.01
/proc/1187/stat : 1187 (sh) S 1185 1185 1053 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153509523 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1187/statm: 1338 224 188 169 0 49 0
[pid=1189] ppid=1187 vsize=12476 CPUtime=25.46
/proc/1189/stat : 1189 (clasp) R 1187 1185 1053 0 -1 4194304 2725 0 0 0 2544 2 0 0 25 0 1 0 153509523 12775424 2691 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/1189/statm: 3119 2691 194 154 0 2589 0
[pid=1190] ppid=1187 vsize=12268 CPUtime=0
/proc/1190/stat : 1190 (pboutclasp.pl) S 1187 1185 1053 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153509523 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1190/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 42496

[startup+51.1018 s]
/proc/loadavg: 0.90 0.96 0.98 2/81 1190
/proc/meminfo: memFree=1735328/2055920 swapFree=4164584/4192956
[pid=1185] ppid=1183 vsize=12400 CPUtime=0
/proc/1185/stat : 1185 (pbclasp) S 1183 1185 1053 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153509522 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1185/statm: 3100 437 320 3 0 200 0
[pid=1187] ppid=1185 vsize=5352 CPUtime=0.01
/proc/1187/stat : 1187 (sh) S 1185 1185 1053 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153509523 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1187/statm: 1338 224 188 169 0 49 0
[pid=1189] ppid=1187 vsize=14528 CPUtime=51.05
/proc/1189/stat : 1189 (clasp) R 1187 1185 1053 0 -1 4194304 3212 0 0 0 5103 2 0 0 25 0 1 0 153509523 14876672 3178 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/1189/statm: 3632 3178 194 154 0 3102 0
[pid=1190] ppid=1187 vsize=12268 CPUtime=0
/proc/1190/stat : 1190 (pboutclasp.pl) S 1187 1185 1053 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153509523 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1190/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44548

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/87 1300
/proc/meminfo: memFree=1730672/2055920 swapFree=4164584/4192956
[pid=1185] ppid=1183 vsize=12400 CPUtime=0
/proc/1185/stat : 1185 (pbclasp) S 1183 1185 1053 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153509522 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1185/statm: 3100 437 320 3 0 200 0
[pid=1187] ppid=1185 vsize=5352 CPUtime=0.01
/proc/1187/stat : 1187 (sh) S 1185 1185 1053 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153509523 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1187/statm: 1338 224 188 169 0 49 0
[pid=1189] ppid=1187 vsize=18048 CPUtime=102.19
/proc/1189/stat : 1189 (clasp) R 1187 1185 1053 0 -1 4194304 4019 0 0 0 10216 3 0 0 25 0 1 0 153509523 18481152 3985 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1189/statm: 4512 3985 194 154 0 3982 0
[pid=1190] ppid=1187 vsize=12268 CPUtime=0
/proc/1190/stat : 1190 (pboutclasp.pl) S 1187 1185 1053 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153509523 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1190/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 48068

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/81 1390
/proc/meminfo: memFree=1730464/2055920 swapFree=4164584/4192956
[pid=1185] ppid=1183 vsize=12400 CPUtime=0
/proc/1185/stat : 1185 (pbclasp) S 1183 1185 1053 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153509522 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1185/statm: 3100 437 320 3 0 200 0
[pid=1187] ppid=1185 vsize=5352 CPUtime=0.01
/proc/1187/stat : 1187 (sh) S 1185 1185 1053 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153509523 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1187/statm: 1338 224 188 169 0 49 0
[pid=1189] ppid=1187 vsize=19696 CPUtime=162.12
/proc/1189/stat : 1189 (clasp) R 1187 1185 1053 0 -1 4194304 4391 0 0 0 16208 4 0 0 25 0 1 0 153509523 20168704 4357 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/1189/statm: 4924 4357 194 154 0 4394 0
[pid=1190] ppid=1187 vsize=12268 CPUtime=0
/proc/1190/stat : 1190 (pboutclasp.pl) S 1187 1185 1053 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153509523 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1190/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 49716


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

/proc/1190/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 65436

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 1390
/proc/meminfo: memFree=1714912/2055920 swapFree=4164584/4192956
[pid=1185] ppid=1183 vsize=12400 CPUtime=0
/proc/1185/stat : 1185 (pbclasp) S 1183 1185 1053 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153509522 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1185/statm: 3100 437 320 3 0 200 0
[pid=1187] ppid=1185 vsize=5352 CPUtime=0.01
/proc/1187/stat : 1187 (sh) S 1185 1185 1053 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153509523 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1187/statm: 1338 224 188 169 0 49 0
[pid=1189] ppid=1187 vsize=36176 CPUtime=1481.77
/proc/1189/stat : 1189 (clasp) R 1187 1185 1053 0 -1 4194304 8222 0 0 0 148162 15 0 0 25 0 1 0 153509523 37044224 8169 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/1189/statm: 9044 8169 194 154 0 8514 0
[pid=1190] ppid=1187 vsize=12268 CPUtime=0
/proc/1190/stat : 1190 (pboutclasp.pl) S 1187 1185 1053 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153509523 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1190/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 66196

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 1390
/proc/meminfo: memFree=1714656/2055920 swapFree=4164584/4192956
[pid=1185] ppid=1183 vsize=12400 CPUtime=0
/proc/1185/stat : 1185 (pbclasp) S 1183 1185 1053 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153509522 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1185/statm: 3100 437 320 3 0 200 0
[pid=1187] ppid=1185 vsize=5352 CPUtime=0.01
/proc/1187/stat : 1187 (sh) S 1185 1185 1053 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153509523 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1187/statm: 1338 224 188 169 0 49 0
[pid=1189] ppid=1187 vsize=36556 CPUtime=1541.75
/proc/1189/stat : 1189 (clasp) R 1187 1185 1053 0 -1 4194304 8298 0 0 0 154160 15 0 0 25 0 1 0 153509523 37433344 8245 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/1189/statm: 9139 8245 194 154 0 8609 0
[pid=1190] ppid=1187 vsize=12268 CPUtime=0
/proc/1190/stat : 1190 (pboutclasp.pl) S 1187 1185 1053 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153509523 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1190/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 66576

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 1390
/proc/meminfo: memFree=1714400/2055920 swapFree=4164584/4192956
[pid=1185] ppid=1183 vsize=12400 CPUtime=0
/proc/1185/stat : 1185 (pbclasp) S 1183 1185 1053 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153509522 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1185/statm: 3100 437 320 3 0 200 0
[pid=1187] ppid=1185 vsize=5352 CPUtime=0.01
/proc/1187/stat : 1187 (sh) S 1185 1185 1053 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153509523 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1187/statm: 1338 224 188 169 0 49 0
[pid=1189] ppid=1187 vsize=36744 CPUtime=1601.74
/proc/1189/stat : 1189 (clasp) R 1187 1185 1053 0 -1 4194304 8365 0 0 0 160158 16 0 0 25 0 1 0 153509523 37625856 8312 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1189/statm: 9186 8312 194 154 0 8656 0
[pid=1190] ppid=1187 vsize=12268 CPUtime=0
/proc/1190/stat : 1190 (pboutclasp.pl) S 1187 1185 1053 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153509523 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1190/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 66764

[startup+1662.3 s]
/proc/loadavg: 1.07 1.00 0.99 2/81 1390
/proc/meminfo: memFree=1713696/2055920 swapFree=4164584/4192956
[pid=1185] ppid=1183 vsize=12400 CPUtime=0
/proc/1185/stat : 1185 (pbclasp) S 1183 1185 1053 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153509522 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1185/statm: 3100 437 320 3 0 200 0
[pid=1187] ppid=1185 vsize=5352 CPUtime=0.01
/proc/1187/stat : 1187 (sh) S 1185 1185 1053 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153509523 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1187/statm: 1338 224 188 169 0 49 0
[pid=1189] ppid=1187 vsize=37504 CPUtime=1661.72
/proc/1189/stat : 1189 (clasp) R 1187 1185 1053 0 -1 4194304 8523 0 0 0 166156 16 0 0 25 0 1 0 153509523 38404096 8470 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769196 0 0 4096 0 0 0 0 17 1 0 0
/proc/1189/statm: 9376 8470 194 154 0 8846 0
[pid=1190] ppid=1187 vsize=12268 CPUtime=0
/proc/1190/stat : 1190 (pboutclasp.pl) S 1187 1185 1053 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153509523 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1190/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 67524

[startup+1722.3 s]
/proc/loadavg: 1.08 1.02 1.00 2/81 1390
/proc/meminfo: memFree=1712992/2055920 swapFree=4164584/4192956
[pid=1185] ppid=1183 vsize=12400 CPUtime=0
/proc/1185/stat : 1185 (pbclasp) S 1183 1185 1053 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153509522 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1185/statm: 3100 437 320 3 0 200 0
[pid=1187] ppid=1185 vsize=5352 CPUtime=0.01
/proc/1187/stat : 1187 (sh) S 1185 1185 1053 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153509523 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1187/statm: 1338 224 188 169 0 49 0
[pid=1189] ppid=1187 vsize=38452 CPUtime=1721.71
/proc/1189/stat : 1189 (clasp) R 1187 1185 1053 0 -1 4194304 8695 0 0 0 172154 17 0 0 25 0 1 0 153509523 39374848 8642 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1189/statm: 9613 8642 194 154 0 9083 0
[pid=1190] ppid=1187 vsize=12268 CPUtime=0
/proc/1190/stat : 1190 (pboutclasp.pl) S 1187 1185 1053 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153509523 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1190/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 68472

[startup+1782.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/81 1390
/proc/meminfo: memFree=1712736/2055920 swapFree=4164584/4192956
[pid=1185] ppid=1183 vsize=12400 CPUtime=0
/proc/1185/stat : 1185 (pbclasp) S 1183 1185 1053 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153509522 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1185/statm: 3100 437 320 3 0 200 0
[pid=1187] ppid=1185 vsize=5352 CPUtime=0.01
/proc/1187/stat : 1187 (sh) S 1185 1185 1053 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153509523 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1187/statm: 1338 224 188 169 0 49 0
[pid=1189] ppid=1187 vsize=38640 CPUtime=1781.69
/proc/1189/stat : 1189 (clasp) R 1187 1185 1053 0 -1 4194304 8752 0 0 0 178152 17 0 0 25 0 1 0 153509523 39567360 8699 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741375 0 0 4096 0 0 0 0 17 1 0 0
/proc/1189/statm: 9660 8699 194 154 0 9130 0
[pid=1190] ppid=1187 vsize=12268 CPUtime=0
/proc/1190/stat : 1190 (pboutclasp.pl) S 1187 1185 1053 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153509523 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1190/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 68660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.13 1.04 1.01 2/81 1390
/proc/meminfo: memFree=1712672/2055920 swapFree=4164584/4192956
[pid=1185] ppid=1183 vsize=12400 CPUtime=0
/proc/1185/stat : 1185 (pbclasp) S 1183 1185 1053 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153509522 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1185/statm: 3100 437 320 3 0 200 0
[pid=1187] ppid=1185 vsize=5352 CPUtime=0.01
/proc/1187/stat : 1187 (sh) S 1185 1185 1053 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153509523 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1187/statm: 1338 224 188 169 0 49 0
[pid=1189] ppid=1187 vsize=38640 CPUtime=1800.09
/proc/1189/stat : 1189 (clasp) R 1187 1185 1053 0 -1 4194304 8753 0 0 0 179992 17 0 0 25 0 1 0 153509523 39567360 8700 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1189/statm: 9660 8700 194 154 0 9130 0
[pid=1190] ppid=1187 vsize=12268 CPUtime=0
/proc/1190/stat : 1190 (pboutclasp.pl) S 1187 1185 1053 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153509523 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1190/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 68660

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: 1.13 1.04 1.01 2/81 1390
/proc/meminfo: memFree=1712672/2055920 swapFree=4164584/4192956
[pid=1185] ppid=1183 vsize=12400 CPUtime=0
/proc/1185/stat : 1185 (pbclasp) S 1183 1185 1053 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 153509522 12697600 437 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1185/statm: 3100 437 320 3 0 200 0
[pid=1187] ppid=1185 vsize=5352 CPUtime=0.01
/proc/1187/stat : 1187 (sh) S 1185 1185 1053 0 -1 4194304 297 504 0 0 0 0 1 0 16 0 1 0 153509523 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1187/statm: 1338 224 188 169 0 49 0
[pid=1189] ppid=1187 vsize=38640 CPUtime=1800.09
/proc/1189/stat : 1189 (clasp) R 1187 1185 1053 0 -1 4194304 8753 0 0 0 179992 17 0 0 25 0 1 0 153509523 39567360 8700 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1189/statm: 9660 8700 194 154 0 9130 0
[pid=1190] ppid=1187 vsize=12268 CPUtime=0
/proc/1190/stat : 1190 (pboutclasp.pl) S 1187 1185 1053 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 153509523 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1190/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 68660

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1185 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=21996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.036993
# while last known CPU time is 1800.1
#
# 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): 1800.1
CPU user time (s): 1799.93
CPU system time (s): 0.17
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 68660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1761
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= 31
involuntary context switches= 4

runsolver used 1.70374 second user time and 4.85926 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Fri Apr 20 07:59:37 UTC 2007

IDJOB= 365988
IDBENCH= 2598
IDSOLVER= 158
FILE ID= node43/365988-1177055977

PBS_JOBID= 4640218

Free space on /tmp= 66434 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-21-20.opb
COMMAND LINE= pbclasp instance-365988-1177055977.opb /tmp/evaluation/365988-1177055977/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-365988-1177055977 -o ROOT/results/node43/conversion-365988-1177055977 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365988-1177055977/instance-365988-1177055977.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-365988-1177055977 -o ROOT/results/node43/solver-365988-1177055977 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-365988-1177055977.opb /tmp/evaluation/365988-1177055977/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  2f4fbbd7ac7eea50904b3e0a14134afd

RANDOM SEED= 648107351

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1749192 kB
Buffers:         49916 kB
Cached:         129644 kB
SwapCached:       2204 kB
Active:         117008 kB
Inactive:       132768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749192 kB
SwapTotal:     4192956 kB
SwapFree:      4164584 kB
Dirty:            1240 kB
Writeback:           0 kB
Mapped:          82652 kB
Slab:            42324 kB
Committed_AS:  2576244 kB
PageTables:       1896 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= 66434 MiB

End job on node43 on Fri Apr 20 08:29:38 UTC 2007