Trace number 3720873

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
PB07: Pueblo 1.4? (TO) 1800.07 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_unif_10null10mast_rapportOE1.0_TMAX60_K67_cod2.opb
MD5SUMaa70ac3194742d51f6e4056a79ed9e8c
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-23167
Best CPU time to get the best result obtained on this benchmark1796.9
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40937
Total number of constraints41436
Number of constraints which are clauses40882
Number of constraints which are cardinality constraints (but not clauses)67
Number of constraints which are nor clauses,nor cardinality constraints487
Minimum length of a constraint1
Maximum length of a constraint8416
Number of terms in the objective function 438
Biggest coefficient in the objective function 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 243591
Number of bits of the sum of numbers in the objective function 18
Biggest number in a constraint 1000
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 243591
Number of bits of the biggest sum of numbers18
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 Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
3.68/3.70	c starting to Solve
3.68/3.70	c #variables read: 40937 - #constraints read: 41435

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-3720873-1338515084/watcher-3720873-1338515084 -o /tmp/evaluation-result-3720873-1338515084/solver-3720873-1338515084 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720873-1338515084.opb 

running on 4 cores: 0,2,4,6

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: 2.02 2.01 2.00 3/175 15883
/proc/meminfo: memFree=28163772/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=3240 CPUtime=0 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 345 0 0 0 0 0 0 0 20 0 1 0 317635237 3317760 282 33554432000 134512640 134579096 4289083152 4288950452 9073389 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 810 282 219 17 0 116 0

[startup+0.103925 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 15883
/proc/meminfo: memFree=28163772/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=5640 CPUtime=0.09 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 960 0 0 0 9 0 0 0 20 0 1 0 317635237 5775360 897 33554432000 134512640 134579096 4289083152 4288950600 8343867 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 1410 899 219 17 0 716 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5640

[startup+0.200281 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 15883
/proc/meminfo: memFree=28163772/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=8700 CPUtime=0.19 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 1738 0 0 0 19 0 0 0 20 0 1 0 317635237 8908800 1675 33554432000 134512640 134579096 4289083152 4288950428 6759472 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 2175 1675 219 17 0 1481 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8700

[startup+0.300253 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 15883
/proc/meminfo: memFree=28163772/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=11900 CPUtime=0.29 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 2521 0 0 0 29 0 0 0 20 0 1 0 317635237 12185600 2458 33554432000 134512640 134579096 4289083152 4288950492 6759472 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 2975 2458 219 17 0 2281 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11900

[startup+0.700238 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 15883
/proc/meminfo: memFree=28163772/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=20476 CPUtime=0.68 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 4165 0 0 0 68 0 0 0 20 0 1 0 317635237 20967424 4102 33554432000 134512640 134579096 4289083152 4289082128 134532044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 5119 4102 227 17 0 4425 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20476

[startup+1.50024 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 15884
/proc/meminfo: memFree=28148504/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=20740 CPUtime=1.48 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 4205 0 0 0 148 0 0 0 20 0 1 0 317635237 21237760 4142 33554432000 134512640 134579096 4289083152 4289082128 134532045 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 5185 4142 227 17 0 4491 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20740

[startup+3.10024 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 15884
/proc/meminfo: memFree=28147388/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=22144 CPUtime=3.08 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 4569 0 0 0 308 0 0 0 20 0 1 0 317635237 22675456 4466 33554432000 134512640 134579096 4289083152 4289082112 134532440 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 5536 4466 227 17 0 4842 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 22144

[startup+6.30022 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 15884
/proc/meminfo: memFree=28140816/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=28016 CPUtime=6.28 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 6043 0 0 0 628 0 0 0 20 0 1 0 317635237 28688384 5940 33554432000 134512640 134579096 4289083152 4289082080 134559402 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 7004 5940 228 17 0 6310 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28016

[startup+12.7002 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 15884
/proc/meminfo: memFree=28134136/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=34200 CPUtime=12.69 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 7598 0 0 0 1268 1 0 0 20 0 1 0 317635237 35020800 7495 33554432000 134512640 134579096 4289083152 4289082000 134527729 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 8550 7495 228 17 0 7856 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34200

[startup+25.5003 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 15884
/proc/meminfo: memFree=28121592/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=46608 CPUtime=25.47 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 10702 0 0 0 2546 1 0 0 20 0 1 0 317635237 47726592 10609 33554432000 134512640 134579096 4289083152 4289081968 134519100 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 11652 10609 228 17 0 10958 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 46608

[startup+51.1003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 15885
/proc/meminfo: memFree=28100628/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=66876 CPUtime=51.06 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 15790 0 0 0 5104 2 0 0 20 0 1 0 317635237 68481024 15692 33554432000 134512640 134579096 4289083152 4289082000 134527973 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 16719 15692 228 17 0 16025 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 66876

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15934
/proc/meminfo: memFree=28046012/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=93768 CPUtime=102.26 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 22454 0 0 0 10223 3 0 0 20 0 1 0 317635237 96018432 22355 33554432000 134512640 134579096 4289083152 4289081952 134528560 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 23442 22355 228 17 0 22748 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 93768

[startup+162.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 15934
/proc/meminfo: memFree=27957772/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=143844 CPUtime=162.24 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 34967 0 0 0 16218 6 0 0 20 0 1 0 317635237 147296256 34862 33554432000 134512640 134579096 4289083152 4289082032 134557700 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 35961 34862 228 17 0 35267 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 143844

[startup+222.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 15934
/proc/meminfo: memFree=27946760/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=143844 CPUtime=222.24 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 34981 0 0 0 22218 6 0 0 20 0 1 0 317635237 147296256 34876 33554432000 134512640 134579096 4289083152 4289082000 134527812 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 35961 34876 228 17 0 35267 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 143844

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15934
/proc/meminfo: memFree=27946996/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=143844 CPUtime=282.21 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 35003 0 0 0 28215 6 0 0 20 0 1 0 317635237 147296256 34884 33554432000 134512640 134579096 4289083152 4289081952 134528560 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 35961 34884 228 17 0 35267 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 143844

[startup+342.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 15937
/proc/meminfo: memFree=27935504/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=143844 CPUtime=342.2 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 35006 0 0 0 34214 6 0 0 20 0 1 0 317635237 147296256 34887 33554432000 134512640 134579096 4289083152 4289082080 134559318 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 35961 34887 228 17 0 35267 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 143844

[startup+402.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 15938
/proc/meminfo: memFree=27908860/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=171192 CPUtime=402.19 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 41862 0 0 0 40212 7 0 0 20 0 1 0 317635237 175300608 41743 33554432000 134512640 134579096 4289083152 4289082032 134558602 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 42798 41743 228 17 0 42104 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 171192

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15938
/proc/meminfo: memFree=27899804/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=171192 CPUtime=462.18 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 41875 0 0 0 46210 8 0 0 20 0 1 0 317635237 175300608 41746 33554432000 134512640 134579096 4289083152 4289081952 134528560 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 42798 41746 228 17 0 42104 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 171192

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15938
/proc/meminfo: memFree=27839160/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=233108 CPUtime=522.17 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 57349 0 0 0 52206 11 0 0 20 0 1 0 317635237 238702592 57220 33554432000 134512640 134579096 4289083152 4289082000 134528017 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 58277 57220 228 17 0 57583 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 233108

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15938
/proc/meminfo: memFree=27809448/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=235780 CPUtime=582.15 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 57994 0 0 0 58204 11 0 0 20 0 1 0 317635237 241438720 57865 33554432000 134512640 134579096 4289083152 4289081972 134558656 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 58945 57865 228 17 0 58251 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 235780

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15939
/proc/meminfo: memFree=27772976/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=235780 CPUtime=882.1 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 58020 0 0 0 88199 11 0 0 20 0 1 0 317635237 241438720 57883 33554432000 134512640 134579096 4289083152 4289082000 134527742 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 58945 57883 228 17 0 58251 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 235780

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15942
/proc/meminfo: memFree=27773236/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=235780 CPUtime=942.09 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 58020 0 0 0 94198 11 0 0 20 0 1 0 317635237 241438720 57883 33554432000 134512640 134579096 4289083152 4289081952 134558881 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 58945 57883 228 17 0 58251 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 235780

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15966
/proc/meminfo: memFree=27782632/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=240240 CPUtime=1002.09 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 59142 0 0 0 100197 12 0 0 20 0 1 0 317635237 246005760 59005 33554432000 134512640 134579096 4289083152 4289082124 134563584 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 60060 59005 228 17 0 59366 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 240240

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15966
/proc/meminfo: memFree=27783064/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=240240 CPUtime=1062.08 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 59142 0 0 0 106196 12 0 0 20 0 1 0 317635237 246005760 59005 33554432000 134512640 134579096 4289083152 4289081984 134517908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 60060 59005 228 17 0 59366 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 240240

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15966
/proc/meminfo: memFree=27749584/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=252252 CPUtime=1122.06 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 62146 0 0 0 112194 12 0 0 20 0 1 0 317635237 258306048 62009 33554432000 134512640 134579096 4289083152 4289082000 134528052 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 63063 62009 228 17 0 62369 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 252252

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15966
/proc/meminfo: memFree=27728468/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=272888 CPUtime=1182.04 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 67311 0 0 0 118191 13 0 0 20 0 1 0 317635237 279437312 67171 33554432000 134512640 134579096 4289083152 4289081984 134517933 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 68222 67171 228 17 0 67528 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 272888

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15966
/proc/meminfo: memFree=27728468/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=272888 CPUtime=1242.04 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 67311 0 0 0 124191 13 0 0 20 0 1 0 317635237 279437312 67171 33554432000 134512640 134579096 4289083152 4289082080 134559533 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 68222 67171 228 17 0 67528 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 272888

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15967
/proc/meminfo: memFree=27703336/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=294756 CPUtime=1302.03 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 72772 0 0 0 130189 14 0 0 20 0 1 0 317635237 301830144 72632 33554432000 134512640 134579096 4289083152 4289082000 134527740 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 73689 72632 228 17 0 72995 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 294756

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15967
/proc/meminfo: memFree=27653264/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=345296 CPUtime=1362.01 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 85399 0 0 0 136185 16 0 0 20 0 1 0 317635237 353583104 85259 33554432000 134512640 134579096 4289083152 4289082000 134527737 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 86324 85259 228 17 0 85630 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 345296

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15967
/proc/meminfo: memFree=27642476/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=345296 CPUtime=1422.02 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 85400 0 0 0 142185 17 0 0 20 0 1 0 317635237 353583104 85260 33554432000 134512640 134579096 4289083152 4289082016 134519997 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 86324 85260 228 17 0 85630 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 345296

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15967
/proc/meminfo: memFree=27638172/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=345296 CPUtime=1482.01 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 85404 0 0 0 148184 17 0 0 20 0 1 0 317635237 353583104 85266 33554432000 134512640 134579096 4289083152 4289082032 134557822 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 86324 85266 228 17 0 85630 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 345296

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15970
/proc/meminfo: memFree=27638908/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=345296 CPUtime=1542 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 85406 0 0 0 154183 17 0 0 20 0 1 0 317635237 353583104 85269 33554432000 134512640 134579096 4289083152 4289081984 134517901 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 86324 85269 228 17 0 85630 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 345296

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15971
/proc/meminfo: memFree=27639040/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=345808 CPUtime=1601.99 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 85407 0 0 0 160182 17 0 0 20 0 1 0 317635237 354107392 85270 33554432000 134512640 134579096 4289083152 4289081984 134517908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 86452 85270 228 17 0 85758 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 345808

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 15971
/proc/meminfo: memFree=27645748/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=345580 CPUtime=1661.98 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 85407 0 0 0 166181 17 0 0 20 0 1 0 317635237 353873920 85237 33554432000 134512640 134579096 4289083152 4289081952 134528560 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 86395 85237 228 17 0 85701 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 345580

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 15971
/proc/meminfo: memFree=27645748/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=345580 CPUtime=1721.97 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 85407 0 0 0 172180 17 0 0 20 0 1 0 317635237 353873920 85237 33554432000 134512640 134579096 4289083152 4289082080 134559533 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 86395 85237 228 17 0 85701 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 345580

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15971
/proc/meminfo: memFree=27640912/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=345580 CPUtime=1781.96 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 85407 0 0 0 178179 17 0 0 20 0 1 0 317635237 353873920 85237 33554432000 134512640 134579096 4289083152 4289081984 134517885 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 86395 85237 228 17 0 85701 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 345580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15971
/proc/meminfo: memFree=27624480/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=362252 CPUtime=1800.06 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 89560 0 0 0 179989 17 0 0 20 0 1 0 317635237 370946048 89389 33554432000 134512640 134579096 4289083152 4289081968 134519088 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 90563 89389 228 17 0 89869 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 362252

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15971
/proc/meminfo: memFree=27624480/32873648 swapFree=6852/6852
[pid=15883] ppid=15881 vsize=362252 CPUtime=1800.06 cores=0,2,4,6
/proc/15883/stat : 15883 (Pueblo) R 15881 15883 14678 0 -1 4202496 89560 0 0 0 179989 17 0 0 20 0 1 0 317635237 370946048 89389 33554432000 134512640 134579096 4289083152 4289081968 134519088 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/15883/statm: 90563 89389 228 17 0 89869 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 362252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.07
CPU user time (s): 1799.89
CPU system time (s): 0.178972
CPU usage (%): 99.9813
Max. virtual memory (cumulated for all children) (KiB): 362252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.178972
maximum resident set size= 357556
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89560
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= 109
involuntary context switches= 2023

runsolver used 3.2715 second user time and 8.97463 second system time

The end

Launcher Data 

Begin job on node115 at 2012-06-01 03:44:45
IDJOB=3720873
IDBENCH=90392
IDSOLVER=2305
FILE ID=node115/3720873-1338515084
RUNJOBID= node115-1338506006-14695
PBS_JOBID= 14635776
Free space on /tmp= 70824 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_unif_10null10mast_rapportOE1.0_TMAX60_K67_cod2.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720873-1338515084/watcher-3720873-1338515084 -o /tmp/evaluation-result-3720873-1338515084/solver-3720873-1338515084 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720873-1338515084.opb

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

MD5SUM BENCH= aa70ac3194742d51f6e4056a79ed9e8c
RANDOM SEED=1161242180

node115.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		: 2666.462
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	: 5332.92
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		: 2666.462
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		: 2666.462
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	: 5331.92
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		: 2666.462
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		: 2666.462
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	: 5331.92
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		: 2666.462
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	: 5331.91
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		: 2666.462
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	: 5331.91
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		: 2666.462
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:       32873648 kB
MemFree:        28164308 kB
Buffers:          519804 kB
Cached:          3267564 kB
SwapCached:          964 kB
Active:          1788428 kB
Inactive:        2032144 kB
Active(anon):      25464 kB
Inactive(anon):     9824 kB
Active(file):    1762964 kB
Inactive(file):  2022320 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67106432 kB
Dirty:              4888 kB
Writeback:             0 kB
AnonPages:         39136 kB
Mapped:            12472 kB
Shmem:                96 kB
Slab:             753644 kB
SReclaimable:     198124 kB
SUnreclaim:       555520 kB
KernelStack:        1440 kB
PageTables:         3940 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     147708 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3720873-1338515084.opb

Free space on /tmp at the end= 70820 MiB
End job on node115 at 2012-06-01 04:14:47