Trace number 3708124

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
bsolo 3.2? (TO) 1800.12 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_opers/normalized-fir08_area_opers.opb
MD5SUM47194cf421cbddfd6c2831e71c8b2458
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark48
Best CPU time to get the best result obtained on this benchmark718.519
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 53
Optimality of the best value was proved NO
Number of variables203287
Total number of constraints469077
Number of constraints which are clauses469077
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 constraint1023
Number of terms in the objective function 101248
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 101248
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 101248
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3708124-1338169455.opb
0.00/0.00	c File size is 16282720 bytes.
1.28/1.36	c Highest Coefficient sum: 101248
1.28/1.36	c Parsing was ok!!
1.28/1.36	c Total parsing time: 1.358 s
1.39/1.49	c Var: 203287 Constr: 469077 469077/0/0 Lit: 1205872 Watch. Lit: 938151
1.39/1.49	c Obj. Vars: 101248 (49.8054 % of total variables)
7.28/7.33	c Formula reductions applied at preprocessing
7.28/7.34	c Pre-processing Time: 7.34 s
1800.11/1800.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.11/1800.40	c        0 203243   469052  1205825    2   938104  156350      0      0 7.34
1800.11/1800.40	c Caught signal: 15
1800.11/1800.40	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.11/1800.40	c    0        0      0        0   469052  1205825      0      0 1800.12
1800.11/1800.40	s UNKNOWN
1800.11/1800.40	c Total time: 1800.12 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3708124-1338169455/watcher-3708124-1338169455 -o /tmp/evaluation-result-3708124-1338169455/solver-3708124-1338169455 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3708124-1338169455.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 25422
/proc/meminfo: memFree=27098500/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=34668 CPUtime=0 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 283074166 35500032 283 33554432000 134512640 137138936 4289839680 4289837944 136506715 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 8667 283 173 642 0 4047 0

[startup+0.0309329 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 25422
/proc/meminfo: memFree=27098500/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=37348 CPUtime=0.02 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 1144 0 0 0 2 0 0 0 20 0 1 0 283074166 38244352 978 33554432000 134512640 137138936 4289839680 4289838208 134517592 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 9337 979 260 642 0 4717 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 37348

[startup+0.100294 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 25422
/proc/meminfo: memFree=27098500/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=37040 CPUtime=0.09 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 3555 0 0 0 9 0 0 0 20 0 1 0 283074166 37928960 3086 33554432000 134512640 137138936 4289839680 4289838208 136577166 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 9260 3087 497 642 0 4640 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37040

[startup+0.300297 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 25422
/proc/meminfo: memFree=27098500/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=50224 CPUtime=0.28 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 7301 0 0 0 28 0 0 0 20 0 1 0 283074166 51429376 7030 33554432000 134512640 137138936 4289839680 4289838448 134520243 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 12556 7031 1147 642 0 7936 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 50224

[startup+0.700276 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 25422
/proc/meminfo: memFree=27098500/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=67624 CPUtime=0.68 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 13012 0 0 0 67 1 0 0 20 0 1 0 283074166 69246976 12548 33554432000 134512640 137138936 4289839680 4289837944 136506715 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 16906 12549 2305 642 0 12286 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 67624

[startup+1.5003 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 25423
/proc/meminfo: memFree=27031264/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=116400 CPUtime=1.49 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 30101 0 0 0 144 5 0 0 20 0 1 0 283074166 119193600 25974 33554432000 134512640 137138936 4289839680 4287398924 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 29100 25974 184 642 0 28456 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 116400

[startup+3.10032 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 25423
/proc/meminfo: memFree=26980484/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=116400 CPUtime=3.09 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 30131 0 0 0 298 11 0 0 20 0 1 0 283074166 119193600 26004 33554432000 134512640 137138936 4289839680 4287398924 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 29100 26004 184 642 0 28456 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 116400

[startup+6.3003 s]
/proc/loadavg: 2.09 2.03 2.01 3/177 25423
/proc/meminfo: memFree=26957488/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=142264 CPUtime=6.28 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 37650 0 0 0 590 38 0 0 20 0 1 0 283074166 145678336 32442 33554432000 134512640 137138936 4289839680 4287398732 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 35566 32442 186 642 0 34922 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 142264

[startup+12.7003 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 25423
/proc/meminfo: memFree=26965188/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=135904 CPUtime=12.68 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 37967 0 0 0 1210 58 0 0 20 0 1 0 283074166 139165696 30885 33554432000 134512640 137138936 4289839680 4289838080 134712047 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 33976 30885 219 642 0 33332 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 135904

[startup+25.5003 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 25423
/proc/meminfo: memFree=26957064/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=135904 CPUtime=25.48 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 37967 0 0 0 2490 58 0 0 20 0 1 0 283074166 139165696 30885 33554432000 134512640 137138936 4289839680 4289838160 135745430 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 33976 30885 219 642 0 33332 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 135904

[startup+51.1003 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 25423
/proc/meminfo: memFree=26954272/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=135904 CPUtime=51.08 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 37967 0 0 0 5050 58 0 0 20 0 1 0 283074166 139165696 30885 33554432000 134512640 137138936 4289839680 4289838160 135745103 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 33976 30885 219 642 0 33332 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 135904

[startup+102.307 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 25423
/proc/meminfo: memFree=26936692/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=135904 CPUtime=102.27 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 37972 0 0 0 10169 58 0 0 20 0 1 0 283074166 139165696 31615 33554432000 134512640 137138936 4289839680 4289838160 135744987 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 33976 31615 219 642 0 33332 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 135904

[startup+162.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 25423
/proc/meminfo: memFree=26882316/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=135904 CPUtime=162.26 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 190511 0 0 0 16137 89 0 0 20 0 1 0 283074166 139165696 31699 33554432000 134512640 137138936 4289839680 4289838160 135745482 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 33976 31699 219 642 0 33332 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 135904

[startup+222.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 25423
/proc/meminfo: memFree=26868468/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=138288 CPUtime=222.25 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 1500012 0 0 0 21880 345 0 0 20 0 1 0 283074166 141606912 32117 33554432000 134512640 137138936 4289839680 4289838080 134712247 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 34572 32130 219 642 0 33928 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 138288

[startup+282.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 25423
/proc/meminfo: memFree=26868216/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=139576 CPUtime=282.24 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 4163511 0 0 0 27346 878 0 0 20 0 1 0 283074166 142925824 32459 33554432000 134512640 137138936 4289839680 4289838080 134712101 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 34894 32477 219 642 0 34250 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 139576

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 25424
/proc/meminfo: memFree=26864680/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=138508 CPUtime=342.23 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 7738099 0 0 0 32625 1598 0 0 20 0 1 0 283074166 141832192 32382 33554432000 134512640 137138936 4289839680 4289838160 135744987 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 34627 32382 219 642 0 33983 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 138508

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 25427
/proc/meminfo: memFree=26874036/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=138876 CPUtime=402.22 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 11992347 0 0 0 37751 2471 0 0 20 0 1 0 283074166 142209024 32474 33554432000 134512640 137138936 4289839680 4289838160 135745103 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 34719 32474 219 642 0 34075 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 138876

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 25427
/proc/meminfo: memFree=26856216/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=139228 CPUtime=462.22 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 16657986 0 0 0 42763 3459 0 0 20 0 1 0 283074166 142569472 32562 33554432000 134512640 137138936 4289839680 4289838072 136574033 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 34807 32562 219 642 0 34163 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 139228

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25427
/proc/meminfo: memFree=26854228/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=143224 CPUtime=522.21 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 22075770 0 0 0 47635 4586 0 0 20 0 1 0 283074166 146661376 33232 33554432000 134512640 137138936 4289839680 4289838080 134712101 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 35806 33250 219 642 0 35162 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 143224

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25427
/proc/meminfo: memFree=26848216/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=139888 CPUtime=582.2 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 27533735 0 0 0 52473 5747 0 0 20 0 1 0 283074166 143245312 32727 33554432000 134512640 137138936 4289839680 4289838160 135745067 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 34972 32727 219 642 0 34328 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 139888

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25428
/proc/meminfo: memFree=26824684/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=141220 CPUtime=822.16 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 50584048 0 0 0 71373 10843 0 0 20 0 1 0 283074166 144609280 33060 33554432000 134512640 137138936 4289839680 4289838072 136574033 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 35305 33060 219 642 0 34661 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 141220

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25428
/proc/meminfo: memFree=26816740/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=148324 CPUtime=882.14 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 55994948 0 0 0 76103 12111 0 0 20 0 1 0 283074166 151883776 34746 33554432000 134512640 137138936 4289839680 4289838080 134712242 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 37081 34746 219 642 0 36437 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 148324

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25429
/proc/meminfo: memFree=26828380/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=143996 CPUtime=942.14 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 61715008 0 0 0 80755 13459 0 0 20 0 1 0 283074166 147451904 33704 33554432000 134512640 137138936 4289839680 4289838224 134712101 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 35999 33704 219 642 0 35355 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 143996

[startup+1002.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 25432
/proc/meminfo: memFree=26810264/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=144348 CPUtime=1002.13 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 67618312 0 0 0 85379 14834 0 0 20 0 1 0 283074166 147812352 33742 33554432000 134512640 137138936 4289839680 4289838160 135745073 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 36087 33742 219 642 0 35443 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 144348

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 25455
/proc/meminfo: memFree=26806916/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=144864 CPUtime=1062.12 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 74039575 0 0 0 89889 16323 0 0 20 0 1 0 283074166 148340736 33891 33554432000 134512640 137138936 4289839680 4289838224 134712145 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 36216 33914 219 642 0 35572 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 144864

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25455
/proc/meminfo: memFree=26799668/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=145032 CPUtime=1122.11 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 80706429 0 0 0 94393 17818 0 0 20 0 1 0 283074166 148512768 33913 33554432000 134512640 137138936 4289839680 4289838160 135745147 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 36258 33913 219 642 0 35614 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 145032

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25455
/proc/meminfo: memFree=26794376/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=145664 CPUtime=1182.1 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 87592199 0 0 0 98811 19399 0 0 20 0 1 0 283074166 149159936 34120 33554432000 134512640 137138936 4289839680 4289838224 134712112 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 36416 34120 219 642 0 35772 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 145664

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25457
/proc/meminfo: memFree=26790328/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=154192 CPUtime=1242.09 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 94777508 0 0 0 103185 21024 0 0 20 0 1 0 283074166 157892608 36148 33554432000 134512640 137138936 4289839680 4289838064 134712242 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 38548 36149 219 642 0 37904 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 154192

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25457
/proc/meminfo: memFree=26787724/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=144984 CPUtime=1302.08 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 102135604 0 0 0 107507 22701 0 0 20 0 1 0 283074166 148463616 33949 33554432000 134512640 137138936 4289839680 4289838224 134712148 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 36246 33949 219 642 0 35602 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 144984

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25457
/proc/meminfo: memFree=26797772/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=155644 CPUtime=1362.07 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 109970193 0 0 0 111775 24432 0 0 20 0 1 0 283074166 159379456 34562 33554432000 134512640 137138936 4289839680 4289838080 134709347 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 38911 34580 219 642 0 38267 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 155644

[startup+1422.31 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 25495
/proc/meminfo: memFree=26986372/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=156780 CPUtime=1422.07 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 118269316 0 0 0 116016 26191 0 0 20 0 1 0 283074166 160542720 36413 33554432000 134512640 137138936 4289839680 4289838080 134709202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 39195 36422 219 642 0 38551 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 156780

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 25495
/proc/meminfo: memFree=26896900/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=148096 CPUtime=1482.05 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 126954593 0 0 0 120294 27911 0 0 20 0 1 0 283074166 151650304 34618 33554432000 134512640 137138936 4289839680 4289838216 136574033 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 37024 34373 219 642 0 36380 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 148096

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25496
/proc/meminfo: memFree=26811864/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=148808 CPUtime=1542.04 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 135769275 0 0 0 124505 29699 0 0 20 0 1 0 283074166 152379392 34767 33554432000 134512640 137138936 4289839680 4289838160 135745153 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 37202 34772 219 642 0 36558 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 148808

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25499
/proc/meminfo: memFree=26754348/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=149868 CPUtime=1602.03 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 144654074 0 0 0 128663 31540 0 0 20 0 1 0 283074166 153464832 35133 33554432000 134512640 137138936 4289839680 4289838224 134712145 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 37467 35160 219 642 0 36823 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 149868

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 25499
/proc/meminfo: memFree=26667704/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=160804 CPUtime=1662.02 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 154056154 0 0 0 132762 33440 0 0 20 0 1 0 283074166 164663296 35752 33554432000 134512640 137138936 4289839680 4289838080 134712242 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 40201 36266 219 642 0 39557 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 160804

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 25499
/proc/meminfo: memFree=26625696/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=160644 CPUtime=1722.01 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 163716020 0 0 0 136840 35361 0 0 20 0 1 0 283074166 164499456 37579 33554432000 134512640 137138936 4289839680 4289838080 134709347 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 40161 37592 219 642 0 39517 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 160644

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25499
/proc/meminfo: memFree=26560652/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=160360 CPUtime=1782 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 173494008 0 0 0 140967 37233 0 0 20 0 1 0 283074166 164208640 36667 33554432000 134512640 137138936 4289839680 4289838080 134712101 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 40090 36667 219 642 0 39446 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 160360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25499
/proc/meminfo: memFree=26539072/32873844 swapFree=6088/6088
[pid=25422] ppid=25420 vsize=153000 CPUtime=1800.11 cores=1,3,5,7
/proc/25422/stat : 25422 (bsolo) R 25420 25422 24287 0 -1 4202496 176582853 0 0 0 142203 37808 0 0 20 0 1 0 283074166 156672000 35719 33554432000 134512640 137138936 4289839680 4289838208 134712145 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/25422/statm: 38250 35730 219 642 0 37606 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 153000

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

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

Child status: 15
Real time (s): 1800.41
CPU time (s): 1800.12
CPU user time (s): 1422.04
CPU system time (s): 378.085
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 163328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1422.04
system time used= 378.085
maximum resident set size= 155068
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 176583077
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= 22
involuntary context switches= 1852

runsolver used 4.16237 second user time and 9.50255 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-28 03:44:16
IDJOB=3708124
IDBENCH=25040
IDSOLVER=2286
FILE ID=node108/3708124-1338169455
RUNJOBID= node108-1338158223-24304
PBS_JOBID= 14624538
Free space on /tmp= 71708 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir08_area_opers.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3708124-1338169455/watcher-3708124-1338169455 -o /tmp/evaluation-result-3708124-1338169455/solver-3708124-1338169455 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3708124-1338169455.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 47194cf421cbddfd6c2831e71c8b2458
RANDOM SEED=834914315

node108.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27079604 kB
Buffers:          320296 kB
Cached:          4597524 kB
SwapCached:            0 kB
Active:           744196 kB
Inactive:        4254916 kB
Active(anon):      79412 kB
Inactive(anon):     1348 kB
Active(file):     664784 kB
Inactive(file):  4253568 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             19812 kB
Writeback:             0 kB
AnonPages:        122624 kB
Mapped:            15448 kB
Shmem:               200 kB
Slab:             656584 kB
SReclaimable:      98728 kB
SUnreclaim:       557856 kB
KernelStack:        1472 kB
PageTables:         3948 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     213684 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     77824 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71704 MiB
End job on node108 at 2012-05-28 04:14:18