Trace number 2673716

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 NameAnswerobjective functionCPU timeWall clock time
PBPASSolver 2010-06-13? (TO) 1800.1 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par32-2.opb
MD5SUM0b8531b64d2ca93b44d439b9cb9fcfaa
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 variables6352
Total number of constraints13429
Number of constraints which are clauses13429
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 constraint1
Maximum length of a constraint3
Number of terms in the objective function 6352
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 6352
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6352
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data


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-2673716-1276797021/watcher-2673716-1276797021 -o /tmp/evaluation-result-2673716-1276797021/solver-2673716-1276797021 -C 1800 -W 2000 -M 1800 run HOME/instance-2673716-1276797021.opb 

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: 0.92 0.98 0.99 3/105 25974
/proc/meminfo: memFree=1656344/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0

[startup+0.015896 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 25974
/proc/meminfo: memFree=1656344/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100906 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 25974
/proc/meminfo: memFree=1656344/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30093 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 25974
/proc/meminfo: memFree=1656344/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700978 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 25974
/proc/meminfo: memFree=1656344/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50108 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 25977
/proc/meminfo: memFree=1444784/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
[pid=25976] ppid=25974 vsize=312068 CPUtime=1.48
/proc/25976/stat : 25976 (PBPASSolver) R 25974 25974 25335 0 -1 4202496 77730 0 0 0 64 84 0 0 25 0 1 0 20995224 319557632 77436 1992294400 134512640 134902295 4290406912 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25976/statm: 78017 77438 256 96 0 77229 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 320768

[startup+3.10127 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 25977
/proc/meminfo: memFree=1234976/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
[pid=25976] ppid=25974 vsize=596612 CPUtime=3.09
/proc/25976/stat : 25976 (PBPASSolver) R 25974 25974 25335 0 -1 4202496 148874 0 0 0 144 165 0 0 25 0 1 0 20995224 610930688 148580 1992294400 134512640 134902295 4290406912 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25976/statm: 149153 148580 256 96 0 148365 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 605312

[startup+6.30166 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 25977
/proc/meminfo: memFree=970732/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
[pid=25976] ppid=25974 vsize=710680 CPUtime=6.29
/proc/25976/stat : 25976 (PBPASSolver) R 25974 25974 25335 0 -1 4202496 192909 0 0 0 434 195 0 0 25 0 1 0 20995224 727736320 177122 1992294400 134512640 134902295 4290406912 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25976/statm: 177670 177122 261 96 0 176882 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 719380

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 25977
/proc/meminfo: memFree=860496/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
[pid=25976] ppid=25974 vsize=797084 CPUtime=12.69
/proc/25976/stat : 25976 (PBPASSolver) R 25974 25974 25335 0 -1 4202496 214405 0 0 0 1066 203 0 0 25 0 1 0 20995224 816214016 198618 1992294400 134512640 134902295 4290406912 18446744073709551615 4160568783 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25976/statm: 199271 198618 268 96 0 198483 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 805784

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 25977
/proc/meminfo: memFree=859132/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
[pid=25976] ppid=25974 vsize=798680 CPUtime=25.48
/proc/25976/stat : 25976 (PBPASSolver) R 25974 25974 25335 0 -1 4202496 214775 0 0 0 2345 203 0 0 25 0 1 0 20995224 817848320 198988 1992294400 134512640 134902295 4290406912 18446744073709551615 4160568170 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25976/statm: 199670 198988 268 96 0 198882 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 807380

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 25979
/proc/meminfo: memFree=857024/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
[pid=25976] ppid=25974 vsize=800748 CPUtime=51.08
/proc/25976/stat : 25976 (PBPASSolver) R 25974 25974 25335 0 -1 4202496 215311 0 0 0 4904 204 0 0 25 0 1 0 20995224 819965952 199524 1992294400 134512640 134902295 4290406912 18446744073709551615 4160580461 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25976/statm: 200187 199524 268 96 0 199399 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 809448

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 25979
/proc/meminfo: memFree=853428/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
[pid=25976] ppid=25974 vsize=804196 CPUtime=102.26
/proc/25976/stat : 25976 (PBPASSolver) R 25974 25974 25335 0 -1 4202496 216147 0 0 0 10022 204 0 0 25 0 1 0 20995224 823496704 200360 1992294400 134512640 134902295 4290406912 18446744073709551615 4160568153 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25976/statm: 201049 200360 268 96 0 200261 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 812896

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25981
/proc/meminfo: memFree=850328/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
[pid=25976] ppid=25974 vsize=807268 CPUtime=162.24
/proc/25976/stat : 25976 (PBPASSolver) R 25974 25974 25335 0 -1 4202496 216895 0 0 0 16019 205 0 0 25 0 1 0 20995224 826642432 201108 1992294400 134512640 134902295 4290406912 18446744073709551615 4160549660 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25976/statm: 201817 201108 268 96 0 201029 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 815968

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25983
/proc/meminfo: memFree=850328/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
[pid=25976] ppid=25974 vsize=807268 CPUtime=222.23
/proc/25976/stat : 25976 (PBPASSolver) R 25974 25974 25335 0 -1 4202496 216904 0 0 0 22018 205 0 0 25 0 1 0 20995224 826642432 201117 1992294400 134512640 134902295 4290406912 18446744073709551615 4160571520 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25976/statm: 201817 201117 268 96 0 201029 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 815968

[startup+282.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25985
/proc/meminfo: memFree=849956/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
[pid=25976] ppid=25974 vsize=807720 CPUtime=282.21
/proc/25976/stat : 25976 (PBPASSolver) R 25974 25974 25335 0 -1 4202496 216991 0 0 0 28016 205 0 0 25 0 1 0 20995224 827105280 201204 1992294400 134512640 134902295 4290406912 18446744073709551615 4160579710 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25976/statm: 201930 201204 268 96 0 201142 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 816420

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25987
/proc/meminfo: memFree=849088/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
[pid=25976] ppid=25974 vsize=808508 CPUtime=342.19
/proc/25976/stat : 25976 (PBPASSolver) R 25974 25974 25335 0 -1 4202496 217206 0 0 0 34014 205 0 0 25 0 1 0 20995224 827912192 201419 1992294400 134512640 134902295 4290406912 18446744073709551615 4160568256 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25976/statm: 202127 201419 268 96 0 201339 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 817208

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25987
/proc/meminfo: memFree=848220/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
[pid=25976] ppid=25974 vsize=809364 CPUtime=402.18
/proc/25976/stat : 25976 (PBPASSolver) R 25974 25974 25335 0 -1 4202496 217423 0 0 0 40013 205 0 0 25 0 1 0 20995224 828788736 201636 1992294400 134512640 134902295 4290406912 18446744073709551615 4160580469 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25976/statm: 202341 201636 268 96 0 201553 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 818064

[startup+462.301 s]

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

/proc/25976/statm: 203166 202339 268 96 0 202378 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 821364

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26018
/proc/meminfo: memFree=845244/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
[pid=25976] ppid=25974 vsize=812664 CPUtime=1181.95
/proc/25976/stat : 25976 (PBPASSolver) R 25974 25974 25335 0 -1 4202496 218126 0 0 0 117989 206 0 0 25 0 1 0 20995224 832167936 202339 1992294400 134512640 134902295 4290406912 18446744073709551615 4160582600 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25976/statm: 203166 202339 268 96 0 202378 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 821364

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26020
/proc/meminfo: memFree=844996/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
[pid=25976] ppid=25974 vsize=812664 CPUtime=1241.94
/proc/25976/stat : 25976 (PBPASSolver) R 25974 25974 25335 0 -1 4202496 218129 0 0 0 123988 206 0 0 25 0 1 0 20995224 832167936 202342 1992294400 134512640 134902295 4290406912 18446744073709551615 4160568153 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25976/statm: 203166 202342 268 96 0 202378 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 821364

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26020
/proc/meminfo: memFree=844872/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
[pid=25976] ppid=25974 vsize=812664 CPUtime=1301.93
/proc/25976/stat : 25976 (PBPASSolver) R 25974 25974 25335 0 -1 4202496 218129 0 0 0 129987 206 0 0 25 0 1 0 20995224 832167936 202342 1992294400 134512640 134902295 4290406912 18446744073709551615 4160571239 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25976/statm: 203166 202342 268 96 0 202378 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 821364

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26022
/proc/meminfo: memFree=844872/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
[pid=25976] ppid=25974 vsize=812908 CPUtime=1361.9
/proc/25976/stat : 25976 (PBPASSolver) R 25974 25974 25335 0 -1 4202496 218174 0 0 0 135984 206 0 0 25 0 1 0 20995224 832417792 202387 1992294400 134512640 134902295 4290406912 18446744073709551615 4160568316 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25976/statm: 203227 202387 268 96 0 202439 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 821608

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26024
/proc/meminfo: memFree=844624/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
[pid=25976] ppid=25974 vsize=813072 CPUtime=1421.89
/proc/25976/stat : 25976 (PBPASSolver) R 25974 25974 25335 0 -1 4202496 218218 0 0 0 141983 206 0 0 25 0 1 0 20995224 832585728 202431 1992294400 134512640 134902295 4290406912 18446744073709551615 4160549488 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25976/statm: 203268 202431 268 96 0 202480 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 821772

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26026
/proc/meminfo: memFree=844128/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
[pid=25976] ppid=25974 vsize=813540 CPUtime=1481.87
/proc/25976/stat : 25976 (PBPASSolver) R 25974 25974 25335 0 -1 4202496 218348 0 0 0 147981 206 0 0 25 0 1 0 20995224 833064960 202561 1992294400 134512640 134902295 4290406912 18446744073709551615 4160563110 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25976/statm: 203385 202561 268 96 0 202597 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 822240

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26028
/proc/meminfo: memFree=844128/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
[pid=25976] ppid=25974 vsize=813540 CPUtime=1541.85
/proc/25976/stat : 25976 (PBPASSolver) R 25974 25974 25335 0 -1 4202496 218348 0 0 0 153979 206 0 0 25 0 1 0 20995224 833064960 202561 1992294400 134512640 134902295 4290406912 18446744073709551615 4160549631 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25976/statm: 203385 202561 268 96 0 202597 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 822240

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26028
/proc/meminfo: memFree=844128/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
[pid=25976] ppid=25974 vsize=813680 CPUtime=1601.84
/proc/25976/stat : 25976 (PBPASSolver) R 25974 25974 25335 0 -1 4202496 218372 0 0 0 159978 206 0 0 25 0 1 0 20995224 833208320 202585 1992294400 134512640 134902295 4290406912 18446744073709551615 4160579710 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25976/statm: 203420 202585 268 96 0 202632 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 822380

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26030
/proc/meminfo: memFree=844004/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
[pid=25976] ppid=25974 vsize=813680 CPUtime=1661.82
/proc/25976/stat : 25976 (PBPASSolver) R 25974 25974 25335 0 -1 4202496 218380 0 0 0 165976 206 0 0 25 0 1 0 20995224 833208320 202593 1992294400 134512640 134902295 4290406912 18446744073709551615 4160582659 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25976/statm: 203420 202593 268 96 0 202632 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 822380

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26032
/proc/meminfo: memFree=843880/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
[pid=25976] ppid=25974 vsize=813844 CPUtime=1721.8
/proc/25976/stat : 25976 (PBPASSolver) R 25974 25974 25335 0 -1 4202496 218419 0 0 0 171974 206 0 0 25 0 1 0 20995224 833376256 202632 1992294400 134512640 134902295 4290406912 18446744073709551615 4160580072 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25976/statm: 203461 202632 268 96 0 202673 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 822544

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26034
/proc/meminfo: memFree=843508/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
[pid=25976] ppid=25974 vsize=814088 CPUtime=1781.79
/proc/25976/stat : 25976 (PBPASSolver) R 25974 25974 25335 0 -1 4202496 218460 0 0 0 177973 206 0 0 25 0 1 0 20995224 833626112 202673 1992294400 134512640 134902295 4290406912 18446744073709551615 4160579710 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25976/statm: 203522 202673 268 96 0 202734 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 822788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26034
/proc/meminfo: memFree=843260/2059040 swapFree=4164956/4192956
[pid=25974] ppid=25972 vsize=8700 CPUtime=0
/proc/25974/stat : 25974 (run) S 25972 25974 25335 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20995223 8908800 251 1992294400 4194304 4922060 140734091442656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25974/statm: 2175 251 211 178 0 68 0
[pid=25976] ppid=25974 vsize=814352 CPUtime=1800.1
/proc/25976/stat : 25976 (PBPASSolver) R 25974 25974 25335 0 -1 4202496 218522 0 0 0 179804 206 0 0 25 0 1 0 20995224 833896448 202735 1992294400 134512640 134902295 4290406912 18446744073709551615 4160579710 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25976/statm: 203588 202735 268 96 0 202800 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 823052

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25974 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.002999
# 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): 1800.62
CPU time (s): 1800.1
CPU user time (s): 1798.04
CPU system time (s): 2.06
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 823052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 524
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= 3
involuntary context switches= 3

runsolver used 2.93155 second user time and 8.5507 second system time

The end

Launcher Data 

Begin job on node080 at 2010-06-17 19:50:21
IDJOB=2673716
IDBENCH=2160
IDSOLVER=1174
FILE ID=node080/2673716-1276797021
PBS_JOBID= 11176591
Free space on /tmp= 62592 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-2.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673716-1276797021/watcher-2673716-1276797021 -o /tmp/evaluation-result-2673716-1276797021/solver-2673716-1276797021 -C 1800 -W 2000 -M 1800  run HOME/instance-2673716-1276797021.opb

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

MD5SUM BENCH= 0b8531b64d2ca93b44d439b9cb9fcfaa
RANDOM SEED=1116386877

node080.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1656740 kB
Buffers:        136808 kB
Cached:         150128 kB
SwapCached:       1540 kB
Active:         124376 kB
Inactive:       196256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1656740 kB
SwapTotal:     4192956 kB
SwapFree:      4164956 kB
Dirty:            1124 kB
Writeback:           0 kB
AnonPages:       32096 kB
Mapped:          14272 kB
Slab:            60048 kB
PageTables:       3968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183816 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62588 MiB
End job on node080 at 2010-06-17 20:20:23