Trace number 2673722

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) 1800.04 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par32-5-c.opb
MD5SUM47657fb6d35516304c5b4897d4fb805d
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 variables2678
Total number of constraints6689
Number of constraints which are clauses6689
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 2678
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 2678
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 2678
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


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-2673722-1276797362/watcher-2673722-1276797362 -o /tmp/evaluation-result-2673722-1276797362/solver-2673722-1276797362 -C 1800 -W 2000 -M 1800 run HOME/instance-2673722-1276797362.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: 0.87 0.97 0.99 3/105 24941
/proc/meminfo: memFree=1885320/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0

[startup+0.039515 s]
/proc/loadavg: 0.87 0.97 0.99 3/105 24941
/proc/meminfo: memFree=1885320/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101522 s]
/proc/loadavg: 0.87 0.97 0.99 3/105 24941
/proc/meminfo: memFree=1885320/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301543 s]
/proc/loadavg: 0.87 0.97 0.99 3/105 24941
/proc/meminfo: memFree=1885320/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701588 s]
/proc/loadavg: 0.87 0.97 0.99 3/105 24941
/proc/meminfo: memFree=1885320/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50068 s]
/proc/loadavg: 0.87 0.97 0.99 2/107 24944
/proc/meminfo: memFree=1666692/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
[pid=24943] ppid=24941 vsize=320356 CPUtime=1.49
/proc/24943/stat : 24943 (PBPASSolver) R 24941 24941 24062 0 -1 4202496 79653 0 0 0 58 91 0 0 25 0 1 0 21029873 328044544 79519 1992294400 134512640 134902295 4288649072 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24943/statm: 80089 79519 256 96 0 79301 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 329056

[startup+3.10085 s]
/proc/loadavg: 0.87 0.97 0.99 2/107 24944
/proc/meminfo: memFree=1533020/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
[pid=24943] ppid=24941 vsize=388204 CPUtime=3.09
/proc/24943/stat : 24943 (PBPASSolver) R 24941 24941 24062 0 -1 4202496 102962 0 0 0 204 105 0 0 25 0 1 0 21029873 397520896 96468 1992294400 134512640 134902295 4288649072 18446744073709551615 134519415 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24943/statm: 97051 96470 261 96 0 96263 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 396904

[startup+6.30121 s]
/proc/loadavg: 0.88 0.97 0.99 2/107 24944
/proc/meminfo: memFree=1476848/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
[pid=24943] ppid=24941 vsize=410844 CPUtime=6.29
/proc/24943/stat : 24943 (PBPASSolver) R 24941 24941 24062 0 -1 4202496 108592 0 0 0 522 107 0 0 25 0 1 0 21029873 420704256 102098 1992294400 134512640 134902295 4288649072 18446744073709551615 4160643980 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24943/statm: 102711 102098 265 96 0 101923 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 419544

[startup+12.7009 s]
/proc/loadavg: 0.89 0.97 0.99 2/107 24944
/proc/meminfo: memFree=1475236/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
[pid=24943] ppid=24941 vsize=412060 CPUtime=12.68
/proc/24943/stat : 24943 (PBPASSolver) R 24941 24941 24062 0 -1 4202496 108884 0 0 0 1161 107 0 0 25 0 1 0 21029873 421949440 102390 1992294400 134512640 134902295 4288649072 18446744073709551615 4160610946 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24943/statm: 103015 102390 265 96 0 102227 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 420760

[startup+25.5013 s]
/proc/loadavg: 0.91 0.97 0.99 2/107 24944
/proc/meminfo: memFree=1473624/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
[pid=24943] ppid=24941 vsize=413660 CPUtime=25.48
/proc/24943/stat : 24943 (PBPASSolver) R 24941 24941 24062 0 -1 4202496 109285 0 0 0 2441 107 0 0 25 0 1 0 21029873 423587840 102791 1992294400 134512640 134902295 4288649072 18446744073709551615 4160610939 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24943/statm: 103415 102791 265 96 0 102627 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 422360

[startup+51.1012 s]
/proc/loadavg: 0.94 0.97 0.99 2/107 24946
/proc/meminfo: memFree=1472136/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
[pid=24943] ppid=24941 vsize=415200 CPUtime=51.08
/proc/24943/stat : 24943 (PBPASSolver) R 24941 24941 24062 0 -1 4202496 109655 0 0 0 5000 108 0 0 25 0 1 0 21029873 425164800 103161 1992294400 134512640 134902295 4288649072 18446744073709551615 4160624550 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24943/statm: 103800 103161 265 96 0 103012 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 423900

[startup+102.309 s]
/proc/loadavg: 0.97 0.97 0.99 2/107 24946
/proc/meminfo: memFree=1471268/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
[pid=24943] ppid=24941 vsize=415752 CPUtime=102.27
/proc/24943/stat : 24943 (PBPASSolver) R 24941 24941 24062 0 -1 4202496 109813 0 0 0 10119 108 0 0 25 0 1 0 21029873 425730048 103319 1992294400 134512640 134902295 4288649072 18446744073709551615 4160623080 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24943/statm: 103938 103319 265 96 0 103150 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 424452

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24948
/proc/meminfo: memFree=1469780/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
[pid=24943] ppid=24941 vsize=417212 CPUtime=162.24
/proc/24943/stat : 24943 (PBPASSolver) R 24941 24941 24062 0 -1 4202496 110151 0 0 0 16116 108 0 0 25 0 1 0 21029873 427225088 103657 1992294400 134512640 134902295 4288649072 18446744073709551615 4160641150 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24943/statm: 104303 103657 265 96 0 103515 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 425912

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24950
/proc/meminfo: memFree=1469036/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
[pid=24943] ppid=24941 vsize=418024 CPUtime=222.22
/proc/24943/stat : 24943 (PBPASSolver) R 24941 24941 24062 0 -1 4202496 110340 0 0 0 22114 108 0 0 25 0 1 0 21029873 428056576 103846 1992294400 134512640 134902295 4288649072 18446744073709551615 4160629745 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24943/statm: 104506 103846 265 96 0 103718 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 426724

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24952
/proc/meminfo: memFree=1468912/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
[pid=24943] ppid=24941 vsize=418184 CPUtime=282.2
/proc/24943/stat : 24943 (PBPASSolver) R 24941 24941 24062 0 -1 4202496 110374 0 0 0 28112 108 0 0 25 0 1 0 21029873 428220416 103880 1992294400 134512640 134902295 4288649072 18446744073709551615 4160641150 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24943/statm: 104546 103880 265 96 0 103758 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 426884

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24961
/proc/meminfo: memFree=1468416/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
[pid=24943] ppid=24941 vsize=418324 CPUtime=342.16
/proc/24943/stat : 24943 (PBPASSolver) R 24941 24941 24062 0 -1 4202496 110396 0 0 0 34108 108 0 0 25 0 1 0 21029873 428363776 103902 1992294400 134512640 134902295 4288649072 18446744073709551615 4160641150 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24943/statm: 104581 103902 265 96 0 103793 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 427024

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24963
/proc/meminfo: memFree=1468416/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
[pid=24943] ppid=24941 vsize=418504 CPUtime=402.15
/proc/24943/stat : 24943 (PBPASSolver) R 24941 24941 24062 0 -1 4202496 110430 0 0 0 40107 108 0 0 25 0 1 0 21029873 428548096 103936 1992294400 134512640 134902295 4288649072 18446744073709551615 4160629675 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24943/statm: 104626 103936 265 96 0 103838 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 427204

[startup+462.302 s]

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

/proc/24943/statm: 105123 104425 265 96 0 104335 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 429192

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24985
/proc/meminfo: memFree=1466308/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
[pid=24943] ppid=24941 vsize=420492 CPUtime=1181.91
/proc/24943/stat : 24943 (PBPASSolver) R 24941 24941 24062 0 -1 4202496 110920 0 0 0 118082 109 0 0 25 0 1 0 21029873 430583808 104426 1992294400 134512640 134902295 4288649072 18446744073709551615 4160641303 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24943/statm: 105123 104426 265 96 0 104335 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 429192

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24985
/proc/meminfo: memFree=1465316/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
[pid=24943] ppid=24941 vsize=421440 CPUtime=1241.89
/proc/24943/stat : 24943 (PBPASSolver) R 24941 24941 24062 0 -1 4202496 111112 0 0 0 124080 109 0 0 25 0 1 0 21029873 431554560 104618 1992294400 134512640 134902295 4288649072 18446744073709551615 4160610914 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24943/statm: 105360 104618 265 96 0 104572 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 430140

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24987
/proc/meminfo: memFree=1465068/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
[pid=24943] ppid=24941 vsize=421624 CPUtime=1301.88
/proc/24943/stat : 24943 (PBPASSolver) R 24941 24941 24062 0 -1 4202496 111145 0 0 0 130079 109 0 0 25 0 1 0 21029873 431742976 104651 1992294400 134512640 134902295 4288649072 18446744073709551615 4160643743 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24943/statm: 105406 104651 265 96 0 104618 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 430324

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24989
/proc/meminfo: memFree=1465068/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
[pid=24943] ppid=24941 vsize=421624 CPUtime=1361.86
/proc/24943/stat : 24943 (PBPASSolver) R 24941 24941 24062 0 -1 4202496 111145 0 0 0 136077 109 0 0 25 0 1 0 21029873 431742976 104651 1992294400 134512640 134902295 4288649072 18446744073709551615 4160629925 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24943/statm: 105406 104651 265 96 0 104618 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 430324

[startup+1422.31 s]
/proc/loadavg: 1.03 0.99 0.99 2/107 24991
/proc/meminfo: memFree=1464944/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
[pid=24943] ppid=24941 vsize=421804 CPUtime=1421.85
/proc/24943/stat : 24943 (PBPASSolver) R 24941 24941 24062 0 -1 4202496 111179 0 0 0 142076 109 0 0 25 0 1 0 21029873 431927296 104685 1992294400 134512640 134902295 4288649072 18446744073709551615 4160629824 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24943/statm: 105451 104685 265 96 0 104663 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 430504

[startup+1482.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/107 24993
/proc/meminfo: memFree=1464820/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
[pid=24943] ppid=24941 vsize=421804 CPUtime=1481.82
/proc/24943/stat : 24943 (PBPASSolver) R 24941 24941 24062 0 -1 4202496 111203 0 0 0 148073 109 0 0 25 0 1 0 21029873 431927296 104709 1992294400 134512640 134902295 4288649072 18446744073709551615 4160641150 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24943/statm: 105451 104709 265 96 0 104663 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 430504

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 24993
/proc/meminfo: memFree=1464696/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
[pid=24943] ppid=24941 vsize=421968 CPUtime=1541.8
/proc/24943/stat : 24943 (PBPASSolver) R 24941 24941 24062 0 -1 4202496 111235 0 0 0 154071 109 0 0 25 0 1 0 21029873 432095232 104741 1992294400 134512640 134902295 4288649072 18446744073709551615 4160641303 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24943/statm: 105492 104741 265 96 0 104704 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 430668

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 24995
/proc/meminfo: memFree=1464572/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
[pid=24943] ppid=24941 vsize=421968 CPUtime=1601.78
/proc/24943/stat : 24943 (PBPASSolver) R 24941 24941 24062 0 -1 4202496 111235 0 0 0 160069 109 0 0 25 0 1 0 21029873 432095232 104741 1992294400 134512640 134902295 4288649072 18446744073709551615 4160629868 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24943/statm: 105492 104741 265 96 0 104704 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 430668

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 24997
/proc/meminfo: memFree=1464572/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
[pid=24943] ppid=24941 vsize=421968 CPUtime=1661.77
/proc/24943/stat : 24943 (PBPASSolver) R 24941 24941 24062 0 -1 4202496 111235 0 0 0 166068 109 0 0 25 0 1 0 21029873 432095232 104741 1992294400 134512640 134902295 4288649072 18446744073709551615 4160623605 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24943/statm: 105492 104741 265 96 0 104704 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 430668

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 24999
/proc/meminfo: memFree=1464448/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
[pid=24943] ppid=24941 vsize=421968 CPUtime=1721.75
/proc/24943/stat : 24943 (PBPASSolver) R 24941 24941 24062 0 -1 4202496 111236 0 0 0 172066 109 0 0 25 0 1 0 21029873 432095232 104742 1992294400 134512640 134902295 4288649072 18446744073709551615 4160641150 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24943/statm: 105492 104742 265 96 0 104704 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 430668

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25001
/proc/meminfo: memFree=1464324/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
[pid=24943] ppid=24941 vsize=422132 CPUtime=1781.73
/proc/24943/stat : 24943 (PBPASSolver) R 24941 24941 24062 0 -1 4202496 111270 0 0 0 178064 109 0 0 25 0 1 0 21029873 432263168 104776 1992294400 134512640 134902295 4288649072 18446744073709551615 4160611100 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24943/statm: 105533 104776 265 96 0 104745 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 430832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25001
/proc/meminfo: memFree=1464324/2059040 swapFree=4136384/4192956
[pid=24941] ppid=24939 vsize=8700 CPUtime=0
/proc/24941/stat : 24941 (run) S 24939 24941 24062 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21029873 8908800 250 1992294400 4194304 4922060 140735326026880 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24941/statm: 2175 250 211 178 0 68 0
[pid=24943] ppid=24941 vsize=422132 CPUtime=1800.04
/proc/24943/stat : 24943 (PBPASSolver) R 24941 24941 24062 0 -1 4202496 111270 0 0 0 179895 109 0 0 25 0 1 0 21029873 432263168 104776 1992294400 134512640 134902295 4288649072 18446744073709551615 4160644078 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24943/statm: 105533 104776 265 96 0 104745 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 430832

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 24941 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.04
#
# 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): 1800.04
CPU user time (s): 1798.95
CPU system time (s): 1.09
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 430832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 523
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 2.91956 second user time and 8.5587 second system time

The end

Launcher Data 

Begin job on node086 at 2010-06-17 19:56:02
IDJOB=2673722
IDBENCH=2198
IDSOLVER=1174
FILE ID=node086/2673722-1276797362
PBS_JOBID= 11176618
Free space on /tmp= 62576 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-5-c.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673722-1276797362/watcher-2673722-1276797362 -o /tmp/evaluation-result-2673722-1276797362/solver-2673722-1276797362 -C 1800 -W 2000 -M 1800  run HOME/instance-2673722-1276797362.opb

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

MD5SUM BENCH= 47657fb6d35516304c5b4897d4fb805d
RANDOM SEED=1735891319

node086.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		: 3000.244
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		: 3000.244
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	: 5999.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1885716 kB
Buffers:         14572 kB
Cached:          82464 kB
SwapCached:       9452 kB
Active:          60228 kB
Inactive:        49024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1885716 kB
SwapTotal:     4192956 kB
SwapFree:      4136384 kB
Dirty:            1104 kB
Writeback:           4 kB
AnonPages:       10812 kB
Mapped:           9164 kB
Slab:            42452 kB
PageTables:       3916 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182148 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= 62576 MiB
End job on node086 at 2010-06-17 20:26:04