Trace number 2673579

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) 1800.02 1800.81

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_10_3.opb
MD5SUM138d1c5c8dee06528dd1cfb072975c49
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-14
Best CPU time to get the best result obtained on this benchmark855.239
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -14
Optimality of the best value was proved NO
Number of variables100
Total number of constraints151
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1236
Sum of products size (including duplicates)2472
Number of different products618
Sum of products size1236

Solver Data 

0.00/0.45	c 100 151 618 1236 0 0 0 0
0.00/0.45	o -18
0.00/0.45	c 32 ~x5672+16 ~x5671+8 ~x5670+4 ~x5669+2 ~x5668+1 ~x5667+1 x51+1 x50+1 x49+1 x48+1 x47+1 x46+1 x45+1 x44+1 x43+1 x42+1 x41+1 x40+1 x39+1 x38+1 x37+1 x36+1 x35+1 x34+1 x33+1 x32+1 x31+1 x30+1 x29+1 x28+1 x27+1 x26+1 x25+1 x

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-2673579-1276815260/watcher-2673579-1276815260 -o /tmp/evaluation-result-2673579-1276815260/solver-2673579-1276815260 -C 1800 -W 2000 -M 1800 run HOME/instance-2673579-1276815260.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: 1.00 1.00 1.00 3/105 27229
/proc/meminfo: memFree=1893676/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0

[startup+0.090943 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 27229
/proc/meminfo: memFree=1893676/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100936 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 27229
/proc/meminfo: memFree=1893676/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300957 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 27229
/proc/meminfo: memFree=1893676/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 27229
/proc/meminfo: memFree=1893676/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/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: 1.00 1.00 1.00 2/107 27232
/proc/meminfo: memFree=1866504/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
[pid=27231] ppid=27229 vsize=30176 CPUtime=1.48
/proc/27231/stat : 27231 (PBPASSolver) R 27229 27229 27123 0 -1 4202496 7657 0 0 0 141 7 0 0 25 0 1 0 22819473 30900224 6959 1992294400 134512640 134902295 4292334016 18446744073709551615 4160631979 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27231/statm: 7544 6959 270 96 0 6756 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 38876

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27232
/proc/meminfo: memFree=1866008/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
[pid=27231] ppid=27229 vsize=30836 CPUtime=3.08
/proc/27231/stat : 27231 (PBPASSolver) R 27229 27229 27123 0 -1 4202496 7819 0 0 0 301 7 0 0 25 0 1 0 22819473 31576064 7121 1992294400 134512640 134902295 4292334016 18446744073709551615 4160628921 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27231/statm: 7709 7121 270 96 0 6921 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 39536

[startup+6.3006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27232
/proc/meminfo: memFree=1864768/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
[pid=27231] ppid=27229 vsize=31892 CPUtime=6.28
/proc/27231/stat : 27231 (PBPASSolver) R 27229 27229 27123 0 -1 4202496 8091 0 0 0 621 7 0 0 25 0 1 0 22819473 32657408 7393 1992294400 134512640 134902295 4292334016 18446744073709551615 4160634538 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27231/statm: 7973 7393 270 96 0 7185 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 40592

[startup+12.7003 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27232
/proc/meminfo: memFree=1862660/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
[pid=27231] ppid=27229 vsize=33636 CPUtime=12.68
/proc/27231/stat : 27231 (PBPASSolver) R 27229 27229 27123 0 -1 4202496 8531 0 0 0 1260 8 0 0 25 0 1 0 22819473 34443264 7833 1992294400 134512640 134902295 4292334016 18446744073709551615 4160628862 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27231/statm: 8409 7833 270 96 0 7621 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 42336

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27234
/proc/meminfo: memFree=1860924/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
[pid=27231] ppid=27229 vsize=35432 CPUtime=25.48
/proc/27231/stat : 27231 (PBPASSolver) R 27229 27229 27123 0 -1 4202496 8952 0 0 0 2539 9 0 0 25 0 1 0 22819473 36282368 8254 1992294400 134512640 134902295 4292334016 18446744073709551615 4160629024 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27231/statm: 8858 8254 270 96 0 8070 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44132

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27234
/proc/meminfo: memFree=1859188/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
[pid=27231] ppid=27229 vsize=37020 CPUtime=51.07
/proc/27231/stat : 27231 (PBPASSolver) R 27229 27229 27123 0 -1 4202496 9366 0 0 0 5098 9 0 0 25 0 1 0 22819473 37908480 8668 1992294400 134512640 134902295 4292334016 18446744073709551615 4160628862 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27231/statm: 9255 8668 270 96 0 8467 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45720

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27236
/proc/meminfo: memFree=1856088/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
[pid=27231] ppid=27229 vsize=39940 CPUtime=102.24
/proc/27231/stat : 27231 (PBPASSolver) R 27229 27229 27123 0 -1 4202496 10087 0 0 0 10215 9 0 0 25 0 1 0 22819473 40898560 9389 1992294400 134512640 134902295 4292334016 18446744073709551615 4160628862 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27231/statm: 9985 9389 270 96 0 9197 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 48640

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27236
/proc/meminfo: memFree=1853236/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
[pid=27231] ppid=27229 vsize=42768 CPUtime=162.21
/proc/27231/stat : 27231 (PBPASSolver) R 27229 27229 27123 0 -1 4202496 10791 0 0 0 16211 10 0 0 25 0 1 0 22819473 43794432 10093 1992294400 134512640 134902295 4292334016 18446744073709551615 4160631773 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27231/statm: 10692 10093 270 96 0 9904 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 51468

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27238
/proc/meminfo: memFree=1852740/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
[pid=27231] ppid=27229 vsize=43276 CPUtime=222.19
/proc/27231/stat : 27231 (PBPASSolver) R 27229 27229 27123 0 -1 4202496 10895 0 0 0 22208 11 0 0 25 0 1 0 22819473 44314624 10197 1992294400 134512640 134902295 4292334016 18446744073709551615 4160634192 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27231/statm: 10819 10197 270 96 0 10031 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 51976

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27240
/proc/meminfo: memFree=1851004/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
[pid=27231] ppid=27229 vsize=45116 CPUtime=282.17
/proc/27231/stat : 27231 (PBPASSolver) R 27229 27229 27123 0 -1 4202496 11311 0 0 0 28206 11 0 0 25 0 1 0 22819473 46198784 10613 1992294400 134512640 134902295 4292334016 18446744073709551615 4160617669 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27231/statm: 11279 10613 270 96 0 10491 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 53816

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27242
/proc/meminfo: memFree=1850764/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
[pid=27231] ppid=27229 vsize=45392 CPUtime=342.14
/proc/27231/stat : 27231 (PBPASSolver) R 27229 27229 27123 0 -1 4202496 11388 0 0 0 34203 11 0 0 25 0 1 0 22819473 46481408 10690 1992294400 134512640 134902295 4292334016 18446744073709551615 4160598783 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27231/statm: 11348 10690 270 96 0 10560 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 54092

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27244
/proc/meminfo: memFree=1850640/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
[pid=27231] ppid=27229 vsize=45592 CPUtime=402.1
/proc/27231/stat : 27231 (PBPASSolver) R 27229 27229 27123 0 -1 4202496 11404 0 0 0 40199 11 0 0 25 0 1 0 22819473 46686208 10706 1992294400 134512640 134902295 4292334016 18446744073709551615 4160611322 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27231/statm: 11398 10706 270 96 0 10610 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 54292

[startup+462.301 s]

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

/proc/27231/statm: 13807 13099 270 96 0 13019 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 63928

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27273
/proc/meminfo: memFree=1840100/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
[pid=27231] ppid=27229 vsize=55664 CPUtime=1181.79
/proc/27231/stat : 27231 (PBPASSolver) R 27229 27229 27123 0 -1 4202496 13886 0 0 0 118165 14 0 0 25 0 1 0 22819473 56999936 13188 1992294400 134512640 134902295 4292334016 18446744073709551615 4160629051 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27231/statm: 13916 13188 270 96 0 13128 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 64364

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27275
/proc/meminfo: memFree=1839728/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
[pid=27231] ppid=27229 vsize=56012 CPUtime=1241.75
/proc/27231/stat : 27231 (PBPASSolver) R 27229 27229 27123 0 -1 4202496 13957 0 0 0 124161 14 0 0 25 0 1 0 22819473 57356288 13259 1992294400 134512640 134902295 4292334016 18446744073709551615 4160628862 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27231/statm: 14003 13259 270 96 0 13215 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 64712

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27277
/proc/meminfo: memFree=1837248/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
[pid=27231] ppid=27229 vsize=58388 CPUtime=1301.74
/proc/27231/stat : 27231 (PBPASSolver) R 27229 27229 27123 0 -1 4202496 14559 0 0 0 130159 15 0 0 25 0 1 0 22819473 59789312 13861 1992294400 134512640 134902295 4292334016 18446744073709551615 4160617611 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27231/statm: 14597 13861 270 96 0 13809 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 67088

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27277
/proc/meminfo: memFree=1836628/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
[pid=27231] ppid=27229 vsize=58984 CPUtime=1361.7
/proc/27231/stat : 27231 (PBPASSolver) R 27229 27229 27123 0 -1 4202496 14717 0 0 0 136155 15 0 0 25 0 1 0 22819473 60399616 14019 1992294400 134512640 134902295 4292334016 18446744073709551615 4160629036 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27231/statm: 14746 14019 270 96 0 13958 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 67684

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27279
/proc/meminfo: memFree=1835388/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
[pid=27231] ppid=27229 vsize=60252 CPUtime=1421.68
/proc/27231/stat : 27231 (PBPASSolver) R 27229 27229 27123 0 -1 4202496 15022 0 0 0 142153 15 0 0 25 0 1 0 22819473 61698048 14324 1992294400 134512640 134902295 4292334016 18446744073709551615 4160628956 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27231/statm: 15063 14324 270 96 0 14275 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 68952

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27281
/proc/meminfo: memFree=1835264/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
[pid=27231] ppid=27229 vsize=60384 CPUtime=1481.65
/proc/27231/stat : 27231 (PBPASSolver) R 27229 27229 27123 0 -1 4202496 15039 0 0 0 148150 15 0 0 25 0 1 0 22819473 61833216 14341 1992294400 134512640 134902295 4292334016 18446744073709551615 4160617732 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27231/statm: 15096 14341 270 96 0 14308 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 69084

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27283
/proc/meminfo: memFree=1834768/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
[pid=27231] ppid=27229 vsize=60912 CPUtime=1541.63
/proc/27231/stat : 27231 (PBPASSolver) R 27229 27229 27123 0 -1 4202496 15172 0 0 0 154147 16 0 0 25 0 1 0 22819473 62373888 14474 1992294400 134512640 134902295 4292334016 18446744073709551615 4160598789 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27231/statm: 15228 14474 270 96 0 14440 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 69612

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27285
/proc/meminfo: memFree=1834396/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
[pid=27231] ppid=27229 vsize=61176 CPUtime=1601.6
/proc/27231/stat : 27231 (PBPASSolver) R 27229 27229 27123 0 -1 4202496 15256 0 0 0 160144 16 0 0 25 0 1 0 22819473 62644224 14558 1992294400 134512640 134902295 4292334016 18446744073709551615 4160598726 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27231/statm: 15294 14558 270 96 0 14506 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 69876

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27285
/proc/meminfo: memFree=1833156/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
[pid=27231] ppid=27229 vsize=62492 CPUtime=1661.57
/proc/27231/stat : 27231 (PBPASSolver) R 27229 27229 27123 0 -1 4202496 15545 0 0 0 166141 16 0 0 25 0 1 0 22819473 63991808 14847 1992294400 134512640 134902295 4292334016 18446744073709551615 4160617652 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27231/statm: 15623 14847 270 96 0 14835 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 71192

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27287
/proc/meminfo: memFree=1831420/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
[pid=27231] ppid=27229 vsize=64232 CPUtime=1721.54
/proc/27231/stat : 27231 (PBPASSolver) R 27229 27229 27123 0 -1 4202496 16008 0 0 0 172138 16 0 0 25 0 1 0 22819473 65773568 15310 1992294400 134512640 134902295 4292334016 18446744073709551615 4160628860 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27231/statm: 16058 15310 270 96 0 15270 0
Current children cumulated CPU time (s) 1721.54
Current children cumulated vsize (KiB) 72932

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27289
/proc/meminfo: memFree=1830552/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
[pid=27231] ppid=27229 vsize=64892 CPUtime=1781.52
/proc/27231/stat : 27231 (PBPASSolver) R 27229 27229 27123 0 -1 4202496 16169 0 0 0 178135 17 0 0 25 0 1 0 22819473 66449408 15471 1992294400 134512640 134902295 4292334016 18446744073709551615 4160628870 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27231/statm: 16223 15471 270 96 0 15435 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 73592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27289
/proc/meminfo: memFree=1830304/2059040 swapFree=4139388/4192956
[pid=27229] ppid=27227 vsize=8700 CPUtime=0
/proc/27229/stat : 27229 (run) S 27227 27229 27123 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22819472 8908800 251 1992294400 4194304 4922060 140735894374768 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27229/statm: 2175 251 211 178 0 68 0
[pid=27231] ppid=27229 vsize=65192 CPUtime=1800.02
/proc/27231/stat : 27231 (PBPASSolver) R 27229 27229 27123 0 -1 4202496 16230 0 0 0 179985 17 0 0 25 0 1 0 22819473 66756608 15532 1992294400 134512640 134902295 4292334016 18446744073709551615 4160617912 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27231/statm: 16298 15532 270 96 0 15510 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 73892

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 27229 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.002998
# 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): 1800.81
CPU time (s): 1800.02
CPU user time (s): 1799.85
CPU system time (s): 0.17
CPU usage (%): 99.9559
Max. virtual memory (cumulated for all children) (KiB): 73892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.000999
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= 4
involuntary context switches= 4

runsolver used 3.18851 second user time and 8.29474 second system time

The end

Launcher Data 

Begin job on node082 at 2010-06-18 00:54:20
IDJOB=2673579
IDBENCH=48246
IDSOLVER=1174
FILE ID=node082/2673579-1276815260
PBS_JOBID= 11176699
Free space on /tmp= 62520 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_50_10_3.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673579-1276815260/watcher-2673579-1276815260 -o /tmp/evaluation-result-2673579-1276815260/solver-2673579-1276815260 -C 1800 -W 2000 -M 1800  run HOME/instance-2673579-1276815260.opb

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

MD5SUM BENCH= 138d1c5c8dee06528dd1cfb072975c49
RANDOM SEED=2121420980

node082.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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1894196 kB
Buffers:         13352 kB
Cached:          69876 kB
SwapCached:       7260 kB
Active:          69844 kB
Inactive:        27148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1894196 kB
SwapTotal:     4192956 kB
SwapFree:      4139388 kB
Dirty:             640 kB
Writeback:           0 kB
AnonPages:       11452 kB
Mapped:          12852 kB
Slab:            46084 kB
PageTables:       3984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182588 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62520 MiB
End job on node082 at 2010-06-18 01:24:23