Trace number 365876

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 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-31-30.opb
MD5SUM583fb36c9cf948cc03f361dd87435bdd
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 benchmark0.007997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables930
Total number of constraints61
Number of constraints which are clauses31
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint31
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 32
Number of bits of the biggest sum of numbers6
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)

1800.00/1800.51	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/365876-1177054208/instance-365876-1177054208.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/node62/watcher-365876-1177054208 -o ROOT/results/node62/solver-365876-1177054208 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-365876-1177054208.opb /tmp/evaluation/365876-1177054208/temp 

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


[startup+0 s]
/proc/loadavg: 1.18 1.44 1.43 3/64 32201
/proc/meminfo: memFree=1798104/2055920 swapFree=4184556/4192956
[pid=32201] ppid=32199 vsize=12268 CPUtime=0
/proc/32201/stat : 32201 (pbclasp) R 32199 32201 32070 0 -1 4194304 398 0 0 0 0 0 0 0 18 0 1 0 23996855 12562432 364 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236437541601 0 0 4224 0 0 0 0 17 1 0 0
/proc/32201/statm: 3067 365 276 3 0 167 0

[startup+0.0305521 s]
/proc/loadavg: 1.18 1.44 1.43 3/64 32201
/proc/meminfo: memFree=1798104/2055920 swapFree=4184556/4192956
[pid=32201] ppid=32199 vsize=12400 CPUtime=0
/proc/32201/stat : 32201 (pbclasp) S 32199 32201 32070 0 -1 4194304 491 0 0 0 0 0 0 0 16 0 1 0 23996855 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32201/statm: 3100 441 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.102568 s]
/proc/loadavg: 1.18 1.44 1.43 3/64 32201
/proc/meminfo: memFree=1798104/2055920 swapFree=4184556/4192956
[pid=32201] ppid=32199 vsize=12400 CPUtime=0
/proc/32201/stat : 32201 (pbclasp) S 32199 32201 32070 0 -1 4194304 491 0 0 0 0 0 0 0 16 0 1 0 23996855 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32201/statm: 3100 441 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.302588 s]
/proc/loadavg: 1.18 1.44 1.43 3/64 32201
/proc/meminfo: memFree=1798104/2055920 swapFree=4184556/4192956
[pid=32201] ppid=32199 vsize=12400 CPUtime=0
/proc/32201/stat : 32201 (pbclasp) S 32199 32201 32070 0 -1 4194304 491 0 0 0 0 0 0 0 16 0 1 0 23996855 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32201/statm: 3100 441 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.702648 s]
/proc/loadavg: 1.18 1.44 1.43 3/64 32201
/proc/meminfo: memFree=1798104/2055920 swapFree=4184556/4192956
[pid=32201] ppid=32199 vsize=12400 CPUtime=0
/proc/32201/stat : 32201 (pbclasp) S 32199 32201 32070 0 -1 4194304 491 0 0 0 0 0 0 0 16 0 1 0 23996855 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32201/statm: 3100 441 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50172 s]
/proc/loadavg: 1.18 1.44 1.43 2/68 32206
/proc/meminfo: memFree=1787192/2055920 swapFree=4184556/4192956
[pid=32201] ppid=32199 vsize=12400 CPUtime=0
/proc/32201/stat : 32201 (pbclasp) S 32199 32201 32070 0 -1 4194304 491 0 0 0 0 0 0 0 16 0 1 0 23996855 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32201/statm: 3100 441 320 3 0 200 0
[pid=32203] ppid=32201 vsize=5352 CPUtime=0.02
/proc/32203/stat : 32203 (sh) S 32201 32201 32070 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 23996856 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32203/statm: 1338 224 188 169 0 49 0
[pid=32205] ppid=32203 vsize=13516 CPUtime=1.46
/proc/32205/stat : 32205 (clasp) R 32203 32201 32070 0 -1 4194304 3119 0 0 0 145 1 0 0 25 0 1 0 23996856 13840384 3009 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8541819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32205/statm: 3379 3009 194 154 0 2849 0
[pid=32206] ppid=32203 vsize=12268 CPUtime=0
/proc/32206/stat : 32206 (pboutclasp.pl) S 32203 32201 32070 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 23996856 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 236446593122 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32206/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 43536

[startup+3.10191 s]
/proc/loadavg: 1.17 1.43 1.42 2/68 32206
/proc/meminfo: memFree=1783616/2055920 swapFree=4184556/4192956
[pid=32201] ppid=32199 vsize=12400 CPUtime=0
/proc/32201/stat : 32201 (pbclasp) S 32199 32201 32070 0 -1 4194304 491 0 0 0 0 0 0 0 16 0 1 0 23996855 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32201/statm: 3100 441 320 3 0 200 0
[pid=32203] ppid=32201 vsize=5352 CPUtime=0.02
/proc/32203/stat : 32203 (sh) S 32201 32201 32070 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 23996856 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32203/statm: 1338 224 188 169 0 49 0
[pid=32205] ppid=32203 vsize=17772 CPUtime=3.06
/proc/32205/stat : 32205 (clasp) R 32203 32201 32070 0 -1 4194304 4156 0 0 0 305 1 0 0 25 0 1 0 23996856 18198528 4046 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/32205/statm: 4443 4046 194 154 0 3913 0
[pid=32206] ppid=32203 vsize=12268 CPUtime=0
/proc/32206/stat : 32206 (pboutclasp.pl) S 32203 32201 32070 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 23996856 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 236446593122 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32206/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 47792

[startup+6.30128 s]
/proc/loadavg: 1.17 1.43 1.42 2/68 32206
/proc/meminfo: memFree=1779968/2055920 swapFree=4184556/4192956
[pid=32201] ppid=32199 vsize=12400 CPUtime=0
/proc/32201/stat : 32201 (pbclasp) S 32199 32201 32070 0 -1 4194304 491 0 0 0 0 0 0 0 16 0 1 0 23996855 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32201/statm: 3100 441 320 3 0 200 0
[pid=32203] ppid=32201 vsize=5352 CPUtime=0.02
/proc/32203/stat : 32203 (sh) S 32201 32201 32070 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 23996856 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32203/statm: 1338 224 188 169 0 49 0
[pid=32205] ppid=32203 vsize=20100 CPUtime=6.25
/proc/32205/stat : 32205 (clasp) R 32203 32201 32070 0 -1 4194304 4730 0 0 0 624 1 0 0 25 0 1 0 23996856 20582400 4620 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769192 0 0 4096 0 0 0 0 17 1 0 0
/proc/32205/statm: 5025 4620 194 154 0 4495 0
[pid=32206] ppid=32203 vsize=12268 CPUtime=0
/proc/32206/stat : 32206 (pboutclasp.pl) S 32203 32201 32070 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 23996856 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 236446593122 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32206/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 50120

[startup+12.701 s]
/proc/loadavg: 1.14 1.42 1.42 2/68 32206
/proc/meminfo: memFree=1776008/2055920 swapFree=4184556/4192956
[pid=32201] ppid=32199 vsize=12400 CPUtime=0
/proc/32201/stat : 32201 (pbclasp) S 32199 32201 32070 0 -1 4194304 491 0 0 0 0 0 0 0 16 0 1 0 23996855 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32201/statm: 3100 441 320 3 0 200 0
[pid=32203] ppid=32201 vsize=5352 CPUtime=0.02
/proc/32203/stat : 32203 (sh) S 32201 32201 32070 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 23996856 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32203/statm: 1338 224 188 169 0 49 0
[pid=32205] ppid=32203 vsize=22924 CPUtime=12.66
/proc/32205/stat : 32205 (clasp) R 32203 32201 32070 0 -1 4194304 5447 0 0 0 1264 2 0 0 25 0 1 0 23996856 23474176 5337 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134714615 0 0 4096 0 0 0 0 17 1 0 0
/proc/32205/statm: 5731 5337 194 154 0 5201 0
[pid=32206] ppid=32203 vsize=12268 CPUtime=0
/proc/32206/stat : 32206 (pboutclasp.pl) S 32203 32201 32070 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 23996856 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 236446593122 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32206/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 52944

[startup+25.5025 s]
/proc/loadavg: 1.12 1.40 1.41 2/68 32206
/proc/meminfo: memFree=1772552/2055920 swapFree=4184556/4192956
[pid=32201] ppid=32199 vsize=12400 CPUtime=0
/proc/32201/stat : 32201 (pbclasp) S 32199 32201 32070 0 -1 4194304 491 0 0 0 0 0 0 0 16 0 1 0 23996855 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32201/statm: 3100 441 320 3 0 200 0
[pid=32203] ppid=32201 vsize=5352 CPUtime=0.02
/proc/32203/stat : 32203 (sh) S 32201 32201 32070 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 23996856 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32203/statm: 1338 224 188 169 0 49 0
[pid=32205] ppid=32203 vsize=26452 CPUtime=25.45
/proc/32205/stat : 32205 (clasp) R 32203 32201 32070 0 -1 4194304 6299 0 0 0 2543 2 0 0 25 0 1 0 23996856 27086848 6189 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769196 0 0 4096 0 0 0 0 17 1 0 0
/proc/32205/statm: 6613 6189 194 154 0 6083 0
[pid=32206] ppid=32203 vsize=12268 CPUtime=0
/proc/32206/stat : 32206 (pboutclasp.pl) S 32203 32201 32070 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 23996856 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 236446593122 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32206/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 56472

[startup+51.1025 s]
/proc/loadavg: 1.08 1.37 1.40 2/68 32206
/proc/meminfo: memFree=1768136/2055920 swapFree=4184556/4192956
[pid=32201] ppid=32199 vsize=12400 CPUtime=0
/proc/32201/stat : 32201 (pbclasp) S 32199 32201 32070 0 -1 4194304 491 0 0 0 0 0 0 0 16 0 1 0 23996855 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32201/statm: 3100 441 320 3 0 200 0
[pid=32203] ppid=32201 vsize=5352 CPUtime=0.02
/proc/32203/stat : 32203 (sh) S 32201 32201 32070 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 23996856 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32203/statm: 1338 224 188 169 0 49 0
[pid=32205] ppid=32203 vsize=31068 CPUtime=51.04
/proc/32205/stat : 32205 (clasp) R 32203 32201 32070 0 -1 4194304 7389 0 0 0 5101 3 0 0 25 0 1 0 23996856 31813632 7279 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/32205/statm: 7767 7279 194 154 0 7237 0
[pid=32206] ppid=32203 vsize=12268 CPUtime=0
/proc/32206/stat : 32206 (pboutclasp.pl) S 32203 32201 32070 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 23996856 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 236446593122 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32206/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 61088

[startup+102.306 s]
/proc/loadavg: 1.03 1.31 1.38 2/68 32206
/proc/meminfo: memFree=1762248/2055920 swapFree=4184556/4192956
[pid=32201] ppid=32199 vsize=12400 CPUtime=0
/proc/32201/stat : 32201 (pbclasp) S 32199 32201 32070 0 -1 4194304 491 0 0 0 0 0 0 0 16 0 1 0 23996855 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32201/statm: 3100 441 320 3 0 200 0
[pid=32203] ppid=32201 vsize=5352 CPUtime=0.02
/proc/32203/stat : 32203 (sh) S 32201 32201 32070 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 23996856 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32203/statm: 1338 224 188 169 0 49 0
[pid=32205] ppid=32203 vsize=37080 CPUtime=102.24
/proc/32205/stat : 32205 (clasp) R 32203 32201 32070 0 -1 4194304 8842 0 0 0 10220 4 0 0 25 0 1 0 23996856 37969920 8732 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134750736 0 0 4096 0 0 0 0 17 1 0 0
/proc/32205/statm: 9270 8732 194 154 0 8740 0
[pid=32206] ppid=32203 vsize=12268 CPUtime=0
/proc/32206/stat : 32206 (pboutclasp.pl) S 32203 32201 32070 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 23996856 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 236446593122 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32206/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 67100

[startup+162.303 s]
/proc/loadavg: 1.01 1.25 1.35 2/68 32206
/proc/meminfo: memFree=1757000/2055920 swapFree=4184556/4192956
[pid=32201] ppid=32199 vsize=12400 CPUtime=0
/proc/32201/stat : 32201 (pbclasp) S 32199 32201 32070 0 -1 4194304 491 0 0 0 0 0 0 0 16 0 1 0 23996855 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32201/statm: 3100 441 320 3 0 200 0
[pid=32203] ppid=32201 vsize=5352 CPUtime=0.02
/proc/32203/stat : 32203 (sh) S 32201 32201 32070 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 23996856 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32203/statm: 1338 224 188 169 0 49 0
[pid=32205] ppid=32203 vsize=42456 CPUtime=162.21
/proc/32205/stat : 32205 (clasp) R 32203 32201 32070 0 -1 4194304 10141 0 0 0 16217 4 0 0 25 0 1 0 23996856 43474944 10031 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741358 0 0 4096 0 0 0 0 17 1 0 0
/proc/32205/statm: 10614 10031 194 154 0 10084 0
[pid=32206] ppid=32203 vsize=12268 CPUtime=0
/proc/32206/stat : 32206 (pboutclasp.pl) S 32203 32201 32070 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 23996856 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 236446593122 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32206/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 72476


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

/proc/32206/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 103228

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/68 32208
/proc/meminfo: memFree=1728264/2055920 swapFree=4184556/4192956
[pid=32201] ppid=32199 vsize=12400 CPUtime=0
/proc/32201/stat : 32201 (pbclasp) S 32199 32201 32070 0 -1 4194304 491 0 0 0 0 0 0 0 16 0 1 0 23996855 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32201/statm: 3100 441 320 3 0 200 0
[pid=32203] ppid=32201 vsize=5352 CPUtime=0.02
/proc/32203/stat : 32203 (sh) S 32201 32201 32070 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 23996856 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32203/statm: 1338 224 188 169 0 49 0
[pid=32205] ppid=32203 vsize=73748 CPUtime=1481.86
/proc/32205/stat : 32205 (clasp) R 32203 32201 32070 0 -1 4194304 18063 0 0 0 148176 10 0 0 25 0 1 0 23996856 75517952 17159 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753603 0 0 4096 0 0 0 0 17 1 0 0
/proc/32205/statm: 18437 17159 194 154 0 17907 0
[pid=32206] ppid=32203 vsize=12268 CPUtime=0
/proc/32206/stat : 32206 (pboutclasp.pl) S 32203 32201 32070 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 23996856 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 236446593122 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32206/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 103768

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/68 32208
/proc/meminfo: memFree=1726728/2055920 swapFree=4184556/4192956
[pid=32201] ppid=32199 vsize=12400 CPUtime=0
/proc/32201/stat : 32201 (pbclasp) S 32199 32201 32070 0 -1 4194304 491 0 0 0 0 0 0 0 16 0 1 0 23996855 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32201/statm: 3100 441 320 3 0 200 0
[pid=32203] ppid=32201 vsize=5352 CPUtime=0.02
/proc/32203/stat : 32203 (sh) S 32201 32201 32070 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 23996856 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32203/statm: 1338 224 188 169 0 49 0
[pid=32205] ppid=32203 vsize=75460 CPUtime=1541.84
/proc/32205/stat : 32205 (clasp) R 32203 32201 32070 0 -1 4194304 18499 0 0 0 154174 10 0 0 25 0 1 0 23996856 77271040 17518 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741347 0 0 4096 0 0 0 0 17 1 0 0
/proc/32205/statm: 18865 17518 194 154 0 18335 0
[pid=32206] ppid=32203 vsize=12268 CPUtime=0
/proc/32206/stat : 32206 (pboutclasp.pl) S 32203 32201 32070 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 23996856 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 236446593122 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32206/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 105480

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/68 32208
/proc/meminfo: memFree=1723336/2055920 swapFree=4184556/4192956
[pid=32201] ppid=32199 vsize=12400 CPUtime=0
/proc/32201/stat : 32201 (pbclasp) S 32199 32201 32070 0 -1 4194304 491 0 0 0 0 0 0 0 16 0 1 0 23996855 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32201/statm: 3100 441 320 3 0 200 0
[pid=32203] ppid=32201 vsize=5352 CPUtime=0.02
/proc/32203/stat : 32203 (sh) S 32201 32201 32070 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 23996856 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32203/statm: 1338 224 188 169 0 49 0
[pid=32205] ppid=32203 vsize=79600 CPUtime=1601.83
/proc/32205/stat : 32205 (clasp) R 32203 32201 32070 0 -1 4194304 19740 0 0 0 160172 11 0 0 25 0 1 0 23996856 81510400 18399 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/32205/statm: 19900 18399 194 154 0 19370 0
[pid=32206] ppid=32203 vsize=12268 CPUtime=0
/proc/32206/stat : 32206 (pboutclasp.pl) S 32203 32201 32070 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 23996856 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 236446593122 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32206/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 109620

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/68 32208
/proc/meminfo: memFree=1722568/2055920 swapFree=4184556/4192956
[pid=32201] ppid=32199 vsize=12400 CPUtime=0
/proc/32201/stat : 32201 (pbclasp) S 32199 32201 32070 0 -1 4194304 491 0 0 0 0 0 0 0 16 0 1 0 23996855 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32201/statm: 3100 441 320 3 0 200 0
[pid=32203] ppid=32201 vsize=5352 CPUtime=0.02
/proc/32203/stat : 32203 (sh) S 32201 32201 32070 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 23996856 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32203/statm: 1338 224 188 169 0 49 0
[pid=32205] ppid=32203 vsize=80092 CPUtime=1661.81
/proc/32205/stat : 32205 (clasp) R 32203 32201 32070 0 -1 4194304 20015 0 0 0 166170 11 0 0 25 0 1 0 23996856 82014208 18566 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/32205/statm: 20023 18566 194 154 0 19493 0
[pid=32206] ppid=32203 vsize=12268 CPUtime=0
/proc/32206/stat : 32206 (pboutclasp.pl) S 32203 32201 32070 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 23996856 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 236446593122 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32206/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 110112

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/68 32208
/proc/meminfo: memFree=1721544/2055920 swapFree=4184556/4192956
[pid=32201] ppid=32199 vsize=12400 CPUtime=0
/proc/32201/stat : 32201 (pbclasp) S 32199 32201 32070 0 -1 4194304 491 0 0 0 0 0 0 0 16 0 1 0 23996855 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32201/statm: 3100 441 320 3 0 200 0
[pid=32203] ppid=32201 vsize=5352 CPUtime=0.02
/proc/32203/stat : 32203 (sh) S 32201 32201 32070 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 23996856 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32203/statm: 1338 224 188 169 0 49 0
[pid=32205] ppid=32203 vsize=81412 CPUtime=1721.8
/proc/32205/stat : 32205 (clasp) R 32203 32201 32070 0 -1 4194304 20437 0 0 0 172168 12 0 0 25 0 1 0 23996856 83365888 18844 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/32205/statm: 20353 18844 194 154 0 19823 0
[pid=32206] ppid=32203 vsize=12268 CPUtime=0
/proc/32206/stat : 32206 (pboutclasp.pl) S 32203 32201 32070 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 23996856 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 236446593122 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32206/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 111432

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/68 32208
/proc/meminfo: memFree=1721160/2055920 swapFree=4184556/4192956
[pid=32201] ppid=32199 vsize=12400 CPUtime=0
/proc/32201/stat : 32201 (pbclasp) S 32199 32201 32070 0 -1 4194304 491 0 0 0 0 0 0 0 16 0 1 0 23996855 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32201/statm: 3100 441 320 3 0 200 0
[pid=32203] ppid=32201 vsize=5352 CPUtime=0.02
/proc/32203/stat : 32203 (sh) S 32201 32201 32070 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 23996856 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32203/statm: 1338 224 188 169 0 49 0
[pid=32205] ppid=32203 vsize=81844 CPUtime=1781.78
/proc/32205/stat : 32205 (clasp) R 32203 32201 32070 0 -1 4194304 20527 0 0 0 178166 12 0 0 25 0 1 0 23996856 83808256 18934 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769298 0 0 4096 0 0 0 0 17 1 0 0
/proc/32205/statm: 20461 18934 194 154 0 19931 0
[pid=32206] ppid=32203 vsize=12268 CPUtime=0
/proc/32206/stat : 32206 (pboutclasp.pl) S 32203 32201 32070 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 23996856 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 236446593122 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32206/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 111864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.03 2/68 32208
/proc/meminfo: memFree=1720904/2055920 swapFree=4184556/4192956
[pid=32201] ppid=32199 vsize=12400 CPUtime=0
/proc/32201/stat : 32201 (pbclasp) S 32199 32201 32070 0 -1 4194304 491 0 0 0 0 0 0 0 16 0 1 0 23996855 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32201/statm: 3100 441 320 3 0 200 0
[pid=32203] ppid=32201 vsize=5352 CPUtime=0.02
/proc/32203/stat : 32203 (sh) S 32201 32201 32070 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 23996856 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32203/statm: 1338 224 188 169 0 49 0
[pid=32205] ppid=32203 vsize=82108 CPUtime=1799.98
/proc/32205/stat : 32205 (clasp) R 32203 32201 32070 0 -1 4194304 20592 0 0 0 179986 12 0 0 25 0 1 0 23996856 84078592 18999 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/32205/statm: 20527 18999 194 154 0 19997 0
[pid=32206] ppid=32203 vsize=12268 CPUtime=0
/proc/32206/stat : 32206 (pboutclasp.pl) S 32203 32201 32070 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 23996856 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 236446593122 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32206/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 112128

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.03 2/68 32208
/proc/meminfo: memFree=1720904/2055920 swapFree=4184556/4192956
[pid=32201] ppid=32199 vsize=12400 CPUtime=0
/proc/32201/stat : 32201 (pbclasp) S 32199 32201 32070 0 -1 4194304 491 0 0 0 0 0 0 0 16 0 1 0 23996855 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32201/statm: 3100 441 320 3 0 200 0
[pid=32203] ppid=32201 vsize=5352 CPUtime=0.02
/proc/32203/stat : 32203 (sh) S 32201 32201 32070 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 23996856 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32203/statm: 1338 224 188 169 0 49 0
[pid=32205] ppid=32203 vsize=82108 CPUtime=1799.98
/proc/32205/stat : 32205 (clasp) R 32203 32201 32070 0 -1 4194304 20592 0 0 0 179986 12 0 0 25 0 1 0 23996856 84078592 18999 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/32205/statm: 20527 18999 194 154 0 19997 0
[pid=32206] ppid=32203 vsize=12268 CPUtime=0
/proc/32206/stat : 32206 (pboutclasp.pl) S 32203 32201 32070 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 23996856 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 236446593122 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/32206/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 112128

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32201 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=34994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.049991
# while last known CPU time is 1800
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.51
CPU time (s): 1800
CPU user time (s): 1799.88
CPU system time (s): 0.12
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 112128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.034994
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= 1770
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= 33
involuntary context switches= 4

runsolver used 2.25066 second user time and 4.30434 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Fri Apr 20 07:30:08 UTC 2007

IDJOB= 365876
IDBENCH= 2583
IDSOLVER= 158
FILE ID= node62/365876-1177054208

PBS_JOBID= 4640194

Free space on /tmp= 66497 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-31-30.opb
COMMAND LINE= pbclasp instance-365876-1177054208.opb /tmp/evaluation/365876-1177054208/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-365876-1177054208 -o ROOT/results/node62/conversion-365876-1177054208 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365876-1177054208/instance-365876-1177054208.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-365876-1177054208 -o ROOT/results/node62/solver-365876-1177054208 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-365876-1177054208.opb /tmp/evaluation/365876-1177054208/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  583fb36c9cf948cc03f361dd87435bdd

RANDOM SEED= 512296123

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1798576 kB
Buffers:         26632 kB
Cached:         160668 kB
SwapCached:       2148 kB
Active:          64788 kB
Inactive:       131840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798576 kB
SwapTotal:     4192956 kB
SwapFree:      4184556 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          15692 kB
Slab:            46748 kB
Committed_AS:  1047084 kB
PageTables:       1460 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= 66497 MiB

End job on node62 on Fri Apr 20 08:00:09 UTC 2007