Trace number 3720849

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 NameAnswerCPU timeWall clock time
PB07: Pueblo 1.4? (TO) 1800.11 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K148.opb
MD5SUM75849fe0d0ba66aaca3a2fe3a07c685a
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables17612
Total number of constraints17910
Number of constraints which are clauses17762
Number of constraints which are cardinality constraints (but not clauses)148
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint148
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 149
Number of bits of the biggest sum of numbers8
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
0.79/0.84	c starting to Solve
0.79/0.84	c #variables read: 17612 - #constraints read: 17908

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-3720849-1338515037/watcher-3720849-1338515037 -o /tmp/evaluation-result-3720849-1338515037/solver-3720849-1338515037 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720849-1338515037.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: 1.98 2.00 2.00 3/176 5060
/proc/meminfo: memFree=28369120/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=3240 CPUtime=0 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 317629135 3317760 292 33554432000 134512640 134579096 4287265312 4287132660 2331435 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 810 292 221 17 0 116 0

[startup+0.095087 s]
/proc/loadavg: 1.98 2.00 2.00 3/176 5060
/proc/meminfo: memFree=28369120/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=6172 CPUtime=0.09 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 1082 0 0 0 9 0 0 0 20 0 1 0 317629135 6320128 1019 33554432000 134512640 134579096 4287265312 4287132708 2331382 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 1543 1019 221 17 0 849 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6172

[startup+0.100265 s]
/proc/loadavg: 1.98 2.00 2.00 3/176 5060
/proc/meminfo: memFree=28369120/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=6172 CPUtime=0.09 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 1107 0 0 0 9 0 0 0 20 0 1 0 317629135 6320128 1044 33554432000 134512640 134579096 4287265312 4287132772 2331435 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 1543 1044 221 17 0 849 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6172

[startup+0.300229 s]
/proc/loadavg: 1.98 2.00 2.00 3/176 5060
/proc/meminfo: memFree=28369120/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=11420 CPUtime=0.29 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 2125 0 0 0 29 0 0 0 20 0 1 0 317629135 11694080 2062 33554432000 134512640 134579096 4287265312 4287264272 134532448 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 2855 2062 228 17 0 2161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11420

[startup+0.700221 s]
/proc/loadavg: 1.98 2.00 2.00 3/176 5060
/proc/meminfo: memFree=28369120/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=11948 CPUtime=0.69 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 2243 0 0 0 69 0 0 0 20 0 1 0 317629135 12234752 2180 33554432000 134512640 134579096 4287265312 4287264016 1582375 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 2987 2180 228 17 0 2293 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11948

[startup+1.50022 s]
/proc/loadavg: 1.98 2.00 2.00 3/177 5061
/proc/meminfo: memFree=28358108/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=15188 CPUtime=1.48 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 3047 0 0 0 148 0 0 0 20 0 1 0 317629135 15552512 2984 33554432000 134512640 134579096 4287265312 4287264132 134556221 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 3797 2984 230 17 0 3103 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15188

[startup+3.10022 s]
/proc/loadavg: 1.98 2.00 2.00 3/177 5061
/proc/meminfo: memFree=28356000/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=15636 CPUtime=3.08 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 3065 0 0 0 308 0 0 0 20 0 1 0 317629135 16011264 3002 33554432000 134512640 134579096 4287265312 4287264132 134556221 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 3909 3002 230 17 0 3215 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15636

[startup+6.30022 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 5061
/proc/meminfo: memFree=28352652/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=17880 CPUtime=6.28 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 3145 0 0 0 628 0 0 0 20 0 1 0 317629135 18309120 3082 33554432000 134512640 134579096 4287265312 4287264132 134556221 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 4470 3082 230 17 0 3776 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17880

[startup+12.7002 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 5061
/proc/meminfo: memFree=28349724/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=16548 CPUtime=12.68 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 3254 0 0 0 1268 0 0 0 20 0 1 0 317629135 16945152 3105 33554432000 134512640 134579096 4287265312 4287264132 134556218 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 4137 3105 230 17 0 3443 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16548

[startup+25.5002 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 5061
/proc/meminfo: memFree=28337680/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=23348 CPUtime=25.48 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 5201 0 0 0 2547 1 0 0 20 0 1 0 317629135 23908352 5002 33554432000 134512640 134579096 4287265312 4287264160 134528360 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 5837 5002 230 17 0 5143 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23348

[startup+51.1003 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 5061
/proc/meminfo: memFree=28320056/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=37728 CPUtime=51.08 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 8815 0 0 0 5106 2 0 0 20 0 1 0 317629135 38633472 8695 33554432000 134512640 134579096 4287265312 4287264128 134519085 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 9432 8695 230 17 0 8738 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37728

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 5061
/proc/meminfo: memFree=28294168/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=57856 CPUtime=102.27 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 13888 0 0 0 10224 3 0 0 20 0 1 0 317629135 59244544 13729 33554432000 134512640 134579096 4287265312 4287264132 134556411 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 14464 13729 230 17 0 13770 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 57856

[startup+162.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 5063
/proc/meminfo: memFree=28254328/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=84976 CPUtime=162.25 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 21288 0 0 0 16221 4 0 0 20 0 1 0 317629135 87015424 20500 33554432000 134512640 134579096 4287265312 4287264132 134556408 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 21244 20500 230 17 0 20550 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 84976

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 5063
/proc/meminfo: memFree=28234408/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=95712 CPUtime=222.24 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 24003 0 0 0 22219 5 0 0 20 0 1 0 317629135 98009088 23160 33554432000 134512640 134579096 4287265312 4287261884 134532683 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 23928 23160 230 17 0 23234 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 95712

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5063
/proc/meminfo: memFree=28214556/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=111648 CPUtime=282.23 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 28231 0 0 0 28217 6 0 0 20 0 1 0 317629135 114327552 27166 33554432000 134512640 134579096 4287265312 4287264160 134528063 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 27912 27166 230 17 0 27218 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 111648

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5063
/proc/meminfo: memFree=28214480/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=111648 CPUtime=342.22 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 28231 0 0 0 34216 6 0 0 20 0 1 0 317629135 114327552 27166 33554432000 134512640 134579096 4287265312 4287264144 134517908 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 27912 27166 230 17 0 27218 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 111648

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5066
/proc/meminfo: memFree=28201388/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=111648 CPUtime=402.21 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 28231 0 0 0 40215 6 0 0 20 0 1 0 317629135 114327552 27166 33554432000 134512640 134579096 4287265312 4287264128 134558790 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 27912 27166 230 17 0 27218 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 111648

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5067
/proc/meminfo: memFree=28192964/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=111648 CPUtime=462.2 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 28231 0 0 0 46214 6 0 0 20 0 1 0 317629135 114327552 27166 33554432000 134512640 134579096 4287265312 4287264228 134526608 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 27912 27166 230 17 0 27218 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 111648

[startup+522.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 5067
/proc/meminfo: memFree=28176744/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=111648 CPUtime=522.19 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 28231 0 0 0 52213 6 0 0 20 0 1 0 317629135 114327552 27166 33554432000 134512640 134579096 4287265312 4287264144 134517893 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 27912 27166 230 17 0 27218 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 111648

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 5067
/proc/meminfo: memFree=28165460/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=111648 CPUtime=582.19 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 28231 0 0 0 58213 6 0 0 20 0 1 0 317629135 114327552 27166 33554432000 134512640 134579096 4287265312 4287264176 134520078 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 27912 27166 230 17 0 27218 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 111648

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 5068
/proc/meminfo: memFree=28062652/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=149448 CPUtime=822.15 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 38504 0 0 0 82207 8 0 0 20 0 1 0 317629135 153034752 36597 33554432000 134512640 134579096 4287265312 4287264144 134517885 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 37362 36597 230 17 0 36668 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 149448

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5069
/proc/meminfo: memFree=28049880/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=161120 CPUtime=882.14 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 41424 0 0 0 88206 8 0 0 20 0 1 0 317629135 164986880 39517 33554432000 134512640 134579096 4287265312 4287264144 134517872 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 40280 39517 230 17 0 39586 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 161120

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5069
/proc/meminfo: memFree=28049804/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=161120 CPUtime=942.13 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 41424 0 0 0 94205 8 0 0 20 0 1 0 317629135 164986880 39517 33554432000 134512640 134579096 4287265312 4287264128 134519100 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 40280 39517 230 17 0 39586 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 161120

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5072
/proc/meminfo: memFree=28049460/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=161120 CPUtime=1002.11 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 41435 0 0 0 100203 8 0 0 20 0 1 0 317629135 164986880 39517 33554432000 134512640 134579096 4287265312 4287263968 134522754 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 40280 39517 230 17 0 39586 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 161120

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5095
/proc/meminfo: memFree=28049460/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=161120 CPUtime=1062.1 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 41435 0 0 0 106202 8 0 0 20 0 1 0 317629135 164986880 39517 33554432000 134512640 134579096 4287265312 4287264220 134519884 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 40280 39517 230 17 0 39586 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 161120

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5095
/proc/meminfo: memFree=28049592/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=161120 CPUtime=1122.09 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 41435 0 0 0 112201 8 0 0 20 0 1 0 317629135 164986880 39517 33554432000 134512640 134579096 4287265312 4287264128 134519100 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 40280 39517 230 17 0 39586 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 161120

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5095
/proc/meminfo: memFree=28049468/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=161120 CPUtime=1182.09 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 41435 0 0 0 118201 8 0 0 20 0 1 0 317629135 164986880 39517 33554432000 134512640 134579096 4287265312 4287264144 134517903 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 40280 39517 230 17 0 39586 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 161120

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5095
/proc/meminfo: memFree=28031972/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=178164 CPUtime=1242.08 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 46237 0 0 0 124199 9 0 0 20 0 1 0 317629135 182439936 43781 33554432000 134512640 134579096 4287265312 4287264228 134526572 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 44541 43781 230 17 0 43847 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 178164

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5095
/proc/meminfo: memFree=28017340/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=188736 CPUtime=1302.07 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 49345 0 0 0 130198 9 0 0 20 0 1 0 317629135 193265664 46437 33554432000 134512640 134579096 4287265312 4287264132 134556334 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 47184 46437 230 17 0 46490 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 188736

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5096
/proc/meminfo: memFree=27977100/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=205364 CPUtime=1362.06 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 53833 0 0 0 136196 10 0 0 20 0 1 0 317629135 210292736 50592 33554432000 134512640 134579096 4287265312 4287264128 134519095 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 51341 50592 230 17 0 50647 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 205364

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5096
/proc/meminfo: memFree=27959456/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=205364 CPUtime=1422.05 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 53833 0 0 0 142195 10 0 0 20 0 1 0 317629135 210292736 50592 33554432000 134512640 134579096 4287265312 4287264144 134517893 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 51341 50592 230 17 0 50647 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 205364

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5096
/proc/meminfo: memFree=27959456/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=205364 CPUtime=1482.04 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 53833 0 0 0 148194 10 0 0 20 0 1 0 317629135 210292736 50592 33554432000 134512640 134579096 4287265312 4287264176 134520044 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 51341 50592 230 17 0 50647 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 205364

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5096
/proc/meminfo: memFree=27922628/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=242172 CPUtime=1542.02 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 63600 0 0 0 154189 13 0 0 20 0 1 0 317629135 247984128 59781 33554432000 134512640 134579096 4287265312 4287264144 134517903 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 60543 59781 230 17 0 59849 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 242172

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5099
/proc/meminfo: memFree=27890752/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=269088 CPUtime=1602.01 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 71262 0 0 0 160187 14 0 0 20 0 1 0 317629135 275546112 66521 33554432000 134512640 134579096 4287265312 4287264144 134517893 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 67272 66521 230 17 0 66578 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 269088

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 5100
/proc/meminfo: memFree=27844756/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=290332 CPUtime=1662.01 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 77178 0 0 0 166186 15 0 0 20 0 1 0 317629135 297299968 71813 33554432000 134512640 134579096 4287265312 4287264144 134517908 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 72583 71813 230 17 0 71889 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 290332

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 5100
/proc/meminfo: memFree=27823872/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=290332 CPUtime=1722 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 77178 0 0 0 172185 15 0 0 20 0 1 0 317629135 297299968 71813 33554432000 134512640 134579096 4287265312 4287264144 134517913 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 72583 71813 230 17 0 71889 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 290332

[startup+1782.3 s]
/proc/loadavg: 1.95 1.99 1.99 3/177 5149
/proc/meminfo: memFree=27987264/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=290332 CPUtime=1781.98 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 77179 0 0 0 178183 15 0 0 20 0 1 0 317629135 297299968 71814 33554432000 134512640 134579096 4287265312 4287264144 134517903 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 72583 71814 230 17 0 71889 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 290332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.96 1.99 1.99 3/177 5149
/proc/meminfo: memFree=27987016/32873844 swapFree=7384/7384
[pid=5060] ppid=5058 vsize=290332 CPUtime=1800.09 cores=0,2,4,6
/proc/5060/stat : 5060 (Pueblo) R 5058 5060 3855 0 -1 4202496 77179 0 0 0 179994 15 0 0 20 0 1 0 317629135 297299968 71814 33554432000 134512640 134579096 4287265312 4287264144 134517903 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5060/statm: 72583 71814 230 17 0 71889 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 290332

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)
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1799.94
CPU system time (s): 0.164974
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 290332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.164974
maximum resident set size= 287256
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77179
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= 50
involuntary context switches= 2009

runsolver used 3.15052 second user time and 8.67468 second system time

The end

Launcher Data 

Begin job on node136 at 2012-06-01 03:43:57
IDJOB=3720849
IDBENCH=90209
IDSOLVER=2305
FILE ID=node136/3720849-1338515037
RUNJOBID= node136-1338505997-3871
PBS_JOBID= 14635755
Free space on /tmp= 69840 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K148.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720849-1338515037/watcher-3720849-1338515037 -o /tmp/evaluation-result-3720849-1338515037/solver-3720849-1338515037 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720849-1338515037.opb

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

MD5SUM BENCH= 75849fe0d0ba66aaca3a2fe3a07c685a
RANDOM SEED=2048088845

node136.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		: 2667.247
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	: 5334.49
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		: 2667.247
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		: 2667.247
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	: 5331.94
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		: 2667.247
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	: 5331.90
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		: 2667.247
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	: 5331.90
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		: 2667.247
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	: 5331.90
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		: 2667.247
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		: 2667.247
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:        28370564 kB
Buffers:          522312 kB
Cached:          3059588 kB
SwapCached:        20296 kB
Active:          1837384 kB
Inactive:        1803308 kB
Active(anon):      33944 kB
Inactive(anon):    22300 kB
Active(file):    1803440 kB
Inactive(file):  1781008 kB
Unevictable:        7384 kB
Mlocked:            7384 kB
SwapTotal:      67108856 kB
SwapFree:       67083200 kB
Dirty:              3504 kB
Writeback:             0 kB
AnonPages:         41460 kB
Mapped:            10332 kB
Shmem:                 0 kB
Slab:             727144 kB
SReclaimable:     168820 kB
SUnreclaim:       558324 kB
KernelStack:        1456 kB
PageTables:         3716 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     157712 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3720849-1338515037.opb

Free space on /tmp at the end= 69820 MiB
End job on node136 at 2012-06-01 04:13:59