Trace number 1858755

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerobjCPU timeWall clock time
pbclasp 2009-04-24? (TO) 1800.02 1800.53

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-f2000.opb
MD5SUMfad56081e554a0467e4020315c4dfc76
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4000
Total number of constraints10500
Number of constraints which are clauses10500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 4000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 4000
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4000
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c optimisation-statement found. OPT-category assumed.
1800.02/1800.50	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1858755-1244890005/watcher-1858755-1244890005 -o /tmp/evaluation-result-1858755-1244890005/solver-1858755-1244890005 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858755-1244890005.opb HOME HOME 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 9278
/proc/meminfo: memFree=1318760/2055920 swapFree=4191900/4192956
[pid=9278] ppid=9276 vsize=12268 CPUtime=0
/proc/9278/stat : 9278 (perl) R 9276 9278 9192 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 156601446 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 233632922213 0 0 4224 0 0 0 0 17 1 0 0
/proc/9278/statm: 3067 316 242 3 0 167 0

[startup+0.062591 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 9278
/proc/meminfo: memFree=1318760/2055920 swapFree=4191900/4192956
[pid=9278] ppid=9276 vsize=12268 CPUtime=0
/proc/9278/stat : 9278 (perl) S 9276 9278 9192 0 -1 4194304 459 0 0 0 0 0 0 0 18 0 1 0 156601446 12562432 419 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9278/statm: 3067 419 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.102596 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 9278
/proc/meminfo: memFree=1318760/2055920 swapFree=4191900/4192956
[pid=9278] ppid=9276 vsize=12268 CPUtime=0
/proc/9278/stat : 9278 (perl) S 9276 9278 9192 0 -1 4194304 459 0 0 0 0 0 0 0 18 0 1 0 156601446 12562432 419 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9278/statm: 3067 419 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.30161 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 9278
/proc/meminfo: memFree=1318760/2055920 swapFree=4191900/4192956
[pid=9278] ppid=9276 vsize=12268 CPUtime=0
/proc/9278/stat : 9278 (perl) S 9276 9278 9192 0 -1 4194304 459 0 0 0 0 0 0 0 18 0 1 0 156601446 12562432 419 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9278/statm: 3067 419 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.701645 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 9278
/proc/meminfo: memFree=1318760/2055920 swapFree=4191900/4192956
[pid=9278] ppid=9276 vsize=12268 CPUtime=0
/proc/9278/stat : 9278 (perl) S 9276 9278 9192 0 -1 4194304 459 0 0 0 0 0 0 0 18 0 1 0 156601446 12562432 419 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9278/statm: 3067 419 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+1.5017 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 9283
/proc/meminfo: memFree=1313224/2055920 swapFree=4191900/4192956
[pid=9278] ppid=9276 vsize=12268 CPUtime=0
/proc/9278/stat : 9278 (perl) S 9276 9278 9192 0 -1 4194304 459 0 0 0 0 0 0 0 18 0 1 0 156601446 12562432 419 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9278/statm: 3067 419 319 3 0 167 0
[pid=9280] ppid=9278 vsize=5356 CPUtime=0.06
/proc/9280/stat : 9280 (sh) S 9278 9278 9192 0 -1 4194304 305 157 0 0 0 0 6 0 16 0 1 0 156601446 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9280/statm: 1339 227 188 169 0 50 0
[pid=9282] ppid=9280 vsize=6344 CPUtime=1.44
/proc/9282/stat : 9282 (clasp) R 9280 9278 9192 0 -1 4194304 1463 0 0 0 144 0 0 0 25 0 1 0 156601447 6496256 1363 1992294400 134512640 136070948 4294956272 18446744073709551615 134835443 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9282/statm: 1586 1363 192 380 0 1203 0
[pid=9283] ppid=9280 vsize=1252 CPUtime=0
/proc/9283/stat : 9283 (pbout) S 9280 9278 9192 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156601447 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9283/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 25220

[startup+3.10183 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 9283
/proc/meminfo: memFree=1312776/2055920 swapFree=4191900/4192956
[pid=9278] ppid=9276 vsize=12268 CPUtime=0
/proc/9278/stat : 9278 (perl) S 9276 9278 9192 0 -1 4194304 459 0 0 0 0 0 0 0 18 0 1 0 156601446 12562432 419 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9278/statm: 3067 419 319 3 0 167 0
[pid=9280] ppid=9278 vsize=5356 CPUtime=0.06
/proc/9280/stat : 9280 (sh) S 9278 9278 9192 0 -1 4194304 305 157 0 0 0 0 6 0 16 0 1 0 156601446 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9280/statm: 1339 227 188 169 0 50 0
[pid=9282] ppid=9280 vsize=6872 CPUtime=3.04
/proc/9282/stat : 9282 (clasp) R 9280 9278 9192 0 -1 4194304 1597 0 0 0 304 0 0 0 25 0 1 0 156601447 7036928 1497 1992294400 134512640 136070948 4294956272 18446744073709551615 134623147 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9282/statm: 1718 1497 192 380 0 1335 0
[pid=9283] ppid=9280 vsize=1252 CPUtime=0
/proc/9283/stat : 9283 (pbout) S 9280 9278 9192 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156601447 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9283/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 25748

[startup+6.30209 s]
/proc/loadavg: 1.07 1.02 1.00 2/68 9283
/proc/meminfo: memFree=1311304/2055920 swapFree=4191900/4192956
[pid=9278] ppid=9276 vsize=12268 CPUtime=0
/proc/9278/stat : 9278 (perl) S 9276 9278 9192 0 -1 4194304 459 0 0 0 0 0 0 0 18 0 1 0 156601446 12562432 419 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9278/statm: 3067 419 319 3 0 167 0
[pid=9280] ppid=9278 vsize=5356 CPUtime=0.06
/proc/9280/stat : 9280 (sh) S 9278 9278 9192 0 -1 4194304 305 157 0 0 0 0 6 0 16 0 1 0 156601446 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9280/statm: 1339 227 188 169 0 50 0
[pid=9282] ppid=9280 vsize=8192 CPUtime=6.23
/proc/9282/stat : 9282 (clasp) R 9280 9278 9192 0 -1 4194304 1941 0 0 0 623 0 0 0 25 0 1 0 156601447 8388608 1841 1992294400 134512640 136070948 4294956272 18446744073709551615 134834385 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9282/statm: 2048 1841 192 380 0 1665 0
[pid=9283] ppid=9280 vsize=1252 CPUtime=0
/proc/9283/stat : 9283 (pbout) S 9280 9278 9192 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156601447 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9283/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27068

[startup+12.7016 s]
/proc/loadavg: 1.07 1.02 1.00 2/68 9283
/proc/meminfo: memFree=1309704/2055920 swapFree=4191900/4192956
[pid=9278] ppid=9276 vsize=12268 CPUtime=0
/proc/9278/stat : 9278 (perl) S 9276 9278 9192 0 -1 4194304 459 0 0 0 0 0 0 0 18 0 1 0 156601446 12562432 419 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9278/statm: 3067 419 319 3 0 167 0
[pid=9280] ppid=9278 vsize=5356 CPUtime=0.06
/proc/9280/stat : 9280 (sh) S 9278 9278 9192 0 -1 4194304 305 157 0 0 0 0 6 0 16 0 1 0 156601446 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9280/statm: 1339 227 188 169 0 50 0
[pid=9282] ppid=9280 vsize=9516 CPUtime=12.63
/proc/9282/stat : 9282 (clasp) R 9280 9278 9192 0 -1 4194304 2262 0 0 0 1263 0 0 0 25 0 1 0 156601447 9744384 2162 1992294400 134512640 136070948 4294956272 18446744073709551615 134835534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9282/statm: 2379 2162 192 380 0 1996 0
[pid=9283] ppid=9280 vsize=1252 CPUtime=0
/proc/9283/stat : 9283 (pbout) S 9280 9278 9192 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156601447 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9283/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28392

[startup+25.5017 s]
/proc/loadavg: 1.05 1.01 1.00 2/68 9283
/proc/meminfo: memFree=1307912/2055920 swapFree=4191900/4192956
[pid=9278] ppid=9276 vsize=12268 CPUtime=0
/proc/9278/stat : 9278 (perl) S 9276 9278 9192 0 -1 4194304 459 0 0 0 0 0 0 0 18 0 1 0 156601446 12562432 419 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9278/statm: 3067 419 319 3 0 167 0
[pid=9280] ppid=9278 vsize=5356 CPUtime=0.06
/proc/9280/stat : 9280 (sh) S 9278 9278 9192 0 -1 4194304 305 157 0 0 0 0 6 0 16 0 1 0 156601446 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9280/statm: 1339 227 188 169 0 50 0
[pid=9282] ppid=9280 vsize=11496 CPUtime=25.43
/proc/9282/stat : 9282 (clasp) R 9280 9278 9192 0 -1 4194304 2749 0 0 0 2542 1 0 0 25 0 1 0 156601447 11771904 2649 1992294400 134512640 136070948 4294956272 18446744073709551615 134623327 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9282/statm: 2874 2649 192 380 0 2491 0
[pid=9283] ppid=9280 vsize=1252 CPUtime=0
/proc/9283/stat : 9283 (pbout) S 9280 9278 9192 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156601447 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9283/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30372

[startup+51.1017 s]
/proc/loadavg: 1.03 1.01 1.00 2/68 9283
/proc/meminfo: memFree=1305160/2055920 swapFree=4191900/4192956
[pid=9278] ppid=9276 vsize=12268 CPUtime=0
/proc/9278/stat : 9278 (perl) S 9276 9278 9192 0 -1 4194304 459 0 0 0 0 0 0 0 18 0 1 0 156601446 12562432 419 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9278/statm: 3067 419 319 3 0 167 0
[pid=9280] ppid=9278 vsize=5356 CPUtime=0.06
/proc/9280/stat : 9280 (sh) S 9278 9278 9192 0 -1 4194304 305 157 0 0 0 0 6 0 16 0 1 0 156601446 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9280/statm: 1339 227 188 169 0 50 0
[pid=9282] ppid=9280 vsize=14036 CPUtime=51.02
/proc/9282/stat : 9282 (clasp) R 9280 9278 9192 0 -1 4194304 3372 0 0 0 5100 2 0 0 25 0 1 0 156601447 14372864 3272 1992294400 134512640 136070948 4294956272 18446744073709551615 134834246 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9282/statm: 3509 3272 192 380 0 3126 0
[pid=9283] ppid=9280 vsize=1252 CPUtime=0
/proc/9283/stat : 9283 (pbout) S 9280 9278 9192 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156601447 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9283/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32912

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/68 9283
/proc/meminfo: memFree=1301320/2055920 swapFree=4191900/4192956
[pid=9278] ppid=9276 vsize=12268 CPUtime=0
/proc/9278/stat : 9278 (perl) S 9276 9278 9192 0 -1 4194304 459 0 0 0 0 0 0 0 18 0 1 0 156601446 12562432 419 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9278/statm: 3067 419 319 3 0 167 0
[pid=9280] ppid=9278 vsize=5356 CPUtime=0.06
/proc/9280/stat : 9280 (sh) S 9278 9278 9192 0 -1 4194304 305 157 0 0 0 0 6 0 16 0 1 0 156601446 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9280/statm: 1339 227 188 169 0 50 0
[pid=9282] ppid=9280 vsize=17924 CPUtime=102.21
/proc/9282/stat : 9282 (clasp) R 9280 9278 9192 0 -1 4194304 4343 0 0 0 10219 2 0 0 25 0 1 0 156601447 18354176 4243 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9282/statm: 4481 4243 192 380 0 4098 0
[pid=9283] ppid=9280 vsize=1252 CPUtime=0
/proc/9283/stat : 9283 (pbout) S 9280 9278 9192 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156601447 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9283/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36800

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9283
/proc/meminfo: memFree=1297672/2055920 swapFree=4191900/4192956
[pid=9278] ppid=9276 vsize=12268 CPUtime=0
/proc/9278/stat : 9278 (perl) S 9276 9278 9192 0 -1 4194304 459 0 0 0 0 0 0 0 18 0 1 0 156601446 12562432 419 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9278/statm: 3067 419 319 3 0 167 0
[pid=9280] ppid=9278 vsize=5356 CPUtime=0.06
/proc/9280/stat : 9280 (sh) S 9278 9278 9192 0 -1 4194304 305 157 0 0 0 0 6 0 16 0 1 0 156601446 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9280/statm: 1339 227 188 169 0 50 0
[pid=9282] ppid=9280 vsize=21536 CPUtime=162.19
/proc/9282/stat : 9282 (clasp) R 9280 9278 9192 0 -1 4194304 5236 0 0 0 16215 4 0 0 25 0 1 0 156601447 22052864 5136 1992294400 134512640 136070948 4294956272 18446744073709551615 134834419 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9282/statm: 5384 5136 192 380 0 5001 0
[pid=9283] ppid=9280 vsize=1252 CPUtime=0
/proc/9283/stat : 9283 (pbout) S 9280 9278 9192 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156601447 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9283/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 40412

[startup+222.302 s]

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

/proc/9283/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 69152

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9291
/proc/meminfo: memFree=1268616/2055920 swapFree=4191900/4192956
[pid=9278] ppid=9276 vsize=12268 CPUtime=0
/proc/9278/stat : 9278 (perl) S 9276 9278 9192 0 -1 4194304 459 0 0 0 0 0 0 0 18 0 1 0 156601446 12562432 419 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9278/statm: 3067 419 319 3 0 167 0
[pid=9280] ppid=9278 vsize=5356 CPUtime=0.06
/proc/9280/stat : 9280 (sh) S 9278 9278 9192 0 -1 4194304 305 157 0 0 0 0 6 0 16 0 1 0 156601446 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9280/statm: 1339 227 188 169 0 50 0
[pid=9282] ppid=9280 vsize=50888 CPUtime=1481.84
/proc/9282/stat : 9282 (clasp) R 9280 9278 9192 0 -1 4194304 12476 0 0 0 148171 13 0 0 25 0 1 0 156601447 52109312 12335 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9282/statm: 12722 12335 192 380 0 12339 0
[pid=9283] ppid=9280 vsize=1252 CPUtime=0
/proc/9283/stat : 9283 (pbout) S 9280 9278 9192 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156601447 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9283/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 69764

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9291
/proc/meminfo: memFree=1267848/2055920 swapFree=4191900/4192956
[pid=9278] ppid=9276 vsize=12268 CPUtime=0
/proc/9278/stat : 9278 (perl) S 9276 9278 9192 0 -1 4194304 459 0 0 0 0 0 0 0 18 0 1 0 156601446 12562432 419 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9278/statm: 3067 419 319 3 0 167 0
[pid=9280] ppid=9278 vsize=5356 CPUtime=0.06
/proc/9280/stat : 9280 (sh) S 9278 9278 9192 0 -1 4194304 305 157 0 0 0 0 6 0 16 0 1 0 156601446 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9280/statm: 1339 227 188 169 0 50 0
[pid=9282] ppid=9280 vsize=51580 CPUtime=1541.82
/proc/9282/stat : 9282 (clasp) R 9280 9278 9192 0 -1 4194304 12662 0 0 0 154169 13 0 0 25 0 1 0 156601447 52817920 12521 1992294400 134512640 136070948 4294956272 18446744073709551615 134810515 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9282/statm: 12895 12521 192 380 0 12512 0
[pid=9283] ppid=9280 vsize=1252 CPUtime=0
/proc/9283/stat : 9283 (pbout) S 9280 9278 9192 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156601447 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9283/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 70456

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9291
/proc/meminfo: memFree=1267208/2055920 swapFree=4191900/4192956
[pid=9278] ppid=9276 vsize=12268 CPUtime=0
/proc/9278/stat : 9278 (perl) S 9276 9278 9192 0 -1 4194304 459 0 0 0 0 0 0 0 18 0 1 0 156601446 12562432 419 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9278/statm: 3067 419 319 3 0 167 0
[pid=9280] ppid=9278 vsize=5356 CPUtime=0.06
/proc/9280/stat : 9280 (sh) S 9278 9278 9192 0 -1 4194304 305 157 0 0 0 0 6 0 16 0 1 0 156601446 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9280/statm: 1339 227 188 169 0 50 0
[pid=9282] ppid=9280 vsize=52128 CPUtime=1601.8
/proc/9282/stat : 9282 (clasp) R 9280 9278 9192 0 -1 4194304 12809 0 0 0 160167 13 0 0 25 0 1 0 156601447 53379072 12668 1992294400 134512640 136070948 4294956272 18446744073709551615 134623082 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9282/statm: 13032 12668 192 380 0 12649 0
[pid=9283] ppid=9280 vsize=1252 CPUtime=0
/proc/9283/stat : 9283 (pbout) S 9280 9278 9192 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156601447 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9283/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 71004

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9291
/proc/meminfo: memFree=1266696/2055920 swapFree=4191900/4192956
[pid=9278] ppid=9276 vsize=12268 CPUtime=0
/proc/9278/stat : 9278 (perl) S 9276 9278 9192 0 -1 4194304 459 0 0 0 0 0 0 0 18 0 1 0 156601446 12562432 419 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9278/statm: 3067 419 319 3 0 167 0
[pid=9280] ppid=9278 vsize=5356 CPUtime=0.06
/proc/9280/stat : 9280 (sh) S 9278 9278 9192 0 -1 4194304 305 157 0 0 0 0 6 0 16 0 1 0 156601446 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9280/statm: 1339 227 188 169 0 50 0
[pid=9282] ppid=9280 vsize=52856 CPUtime=1661.79
/proc/9282/stat : 9282 (clasp) R 9280 9278 9192 0 -1 4194304 12957 0 0 0 166165 14 0 0 25 0 1 0 156601447 54124544 12816 1992294400 134512640 136070948 4294956272 18446744073709551615 134623190 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9282/statm: 13214 12816 192 380 0 12831 0
[pid=9283] ppid=9280 vsize=1252 CPUtime=0
/proc/9283/stat : 9283 (pbout) S 9280 9278 9192 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156601447 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9283/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 71732

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9291
/proc/meminfo: memFree=1265736/2055920 swapFree=4191900/4192956
[pid=9278] ppid=9276 vsize=12268 CPUtime=0
/proc/9278/stat : 9278 (perl) S 9276 9278 9192 0 -1 4194304 459 0 0 0 0 0 0 0 18 0 1 0 156601446 12562432 419 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9278/statm: 3067 419 319 3 0 167 0
[pid=9280] ppid=9278 vsize=5356 CPUtime=0.06
/proc/9280/stat : 9280 (sh) S 9278 9278 9192 0 -1 4194304 305 157 0 0 0 0 6 0 16 0 1 0 156601446 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9280/statm: 1339 227 188 169 0 50 0
[pid=9282] ppid=9280 vsize=53780 CPUtime=1721.77
/proc/9282/stat : 9282 (clasp) R 9280 9278 9192 0 -1 4194304 13188 0 0 0 172163 14 0 0 25 0 1 0 156601447 55070720 13047 1992294400 134512640 136070948 4294956272 18446744073709551615 134623147 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9282/statm: 13445 13047 192 380 0 13062 0
[pid=9283] ppid=9280 vsize=1252 CPUtime=0
/proc/9283/stat : 9283 (pbout) S 9280 9278 9192 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156601447 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9283/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 72656

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9291
/proc/meminfo: memFree=1265672/2055920 swapFree=4191900/4192956
[pid=9278] ppid=9276 vsize=12268 CPUtime=0
/proc/9278/stat : 9278 (perl) S 9276 9278 9192 0 -1 4194304 459 0 0 0 0 0 0 0 18 0 1 0 156601446 12562432 419 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9278/statm: 3067 419 319 3 0 167 0
[pid=9280] ppid=9278 vsize=5356 CPUtime=0.06
/proc/9280/stat : 9280 (sh) S 9278 9278 9192 0 -1 4194304 305 157 0 0 0 0 6 0 16 0 1 0 156601446 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9280/statm: 1339 227 188 169 0 50 0
[pid=9282] ppid=9280 vsize=53780 CPUtime=1781.76
/proc/9282/stat : 9282 (clasp) R 9280 9278 9192 0 -1 4194304 13194 0 0 0 178161 15 0 0 25 0 1 0 156601447 55070720 13053 1992294400 134512640 136070948 4294956272 18446744073709551615 134800548 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9282/statm: 13445 13053 192 380 0 13062 0
[pid=9283] ppid=9280 vsize=1252 CPUtime=0
/proc/9283/stat : 9283 (pbout) S 9280 9278 9192 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156601447 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9283/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 72656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9291
/proc/meminfo: memFree=1265672/2055920 swapFree=4191900/4192956
[pid=9278] ppid=9276 vsize=12268 CPUtime=0
/proc/9278/stat : 9278 (perl) S 9276 9278 9192 0 -1 4194304 459 0 0 0 0 0 0 0 18 0 1 0 156601446 12562432 419 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9278/statm: 3067 419 319 3 0 167 0
[pid=9280] ppid=9278 vsize=5356 CPUtime=0.06
/proc/9280/stat : 9280 (sh) S 9278 9278 9192 0 -1 4194304 305 157 0 0 0 0 6 0 16 0 1 0 156601446 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9280/statm: 1339 227 188 169 0 50 0
[pid=9282] ppid=9280 vsize=53780 CPUtime=1799.96
/proc/9282/stat : 9282 (clasp) R 9280 9278 9192 0 -1 4194304 13203 0 0 0 179981 15 0 0 25 0 1 0 156601447 55070720 13062 1992294400 134512640 136070948 4294956272 18446744073709551615 134623393 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9282/statm: 13445 13062 192 380 0 13062 0
[pid=9283] ppid=9280 vsize=1252 CPUtime=0
/proc/9283/stat : 9283 (pbout) S 9280 9278 9192 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156601447 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9283/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 72656

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 1.00 2/68 9291
/proc/meminfo: memFree=1265672/2055920 swapFree=4191900/4192956
[pid=9278] ppid=9276 vsize=12268 CPUtime=0
/proc/9278/stat : 9278 (perl) S 9276 9278 9192 0 -1 4194304 459 0 0 0 0 0 0 0 18 0 1 0 156601446 12562432 419 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9278/statm: 3067 419 319 3 0 167 0
[pid=9280] ppid=9278 vsize=5356 CPUtime=0.06
/proc/9280/stat : 9280 (sh) S 9278 9278 9192 0 -1 4194304 305 157 0 0 0 0 6 0 16 0 1 0 156601446 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9280/statm: 1339 227 188 169 0 50 0
[pid=9282] ppid=9280 vsize=53780 CPUtime=1799.96
/proc/9282/stat : 9282 (clasp) R 9280 9278 9192 0 -1 4194304 13203 0 0 0 179981 15 0 0 25 0 1 0 156601447 55070720 13062 1992294400 134512640 136070948 4294956272 18446744073709551615 134623393 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9282/statm: 13445 13062 192 380 0 13062 0
[pid=9283] ppid=9280 vsize=1252 CPUtime=0
/proc/9283/stat : 9283 (pbout) S 9280 9278 9192 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 156601447 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9283/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 72656

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9278 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=72988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.086985
# while last known CPU time is 1800.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.53
CPU time (s): 1800.02
CPU user time (s): 1799.87
CPU system time (s): 0.15
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 72656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.072988
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1440
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= 53
involuntary context switches= 7

runsolver used 1.55976 second user time and 5.00024 second system time

The end

Launcher Data 

Begin job on node3 at 2009-06-13 12:46:45
IDJOB=1858755
IDBENCH=2191
IDSOLVER=687
FILE ID=node3/1858755-1244890005
PBS_JOBID= 9354456
Free space on /tmp= 66396 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-f2000.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1858755-1244890005/watcher-1858755-1244890005 -o /tmp/evaluation-result-1858755-1244890005/solver-1858755-1244890005 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1858755-1244890005.opb HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fad56081e554a0467e4020315c4dfc76
RANDOM SEED=90390174

node3.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.236
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		: 3000.236
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:       1319240 kB
Buffers:         61544 kB
Cached:         593860 kB
SwapCached:        524 kB
Active:          46332 kB
Inactive:       622644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1319240 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4836 kB
Writeback:           0 kB
Mapped:          21808 kB
Slab:            53760 kB
Committed_AS:   117548 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1858755-1244890005.opb

Free space on /tmp at the end= 66392 MiB
End job on node3 at 2009-06-13 13:16:47