Trace number 3720838

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_K181.opb
MD5SUM786bb841dd145412a2aec0a596e79174
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 variables21539
Total number of constraints21903
Number of constraints which are clauses21722
Number of constraints which are cardinality constraints (but not clauses)181
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint181
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 182
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
1.19/1.27	c starting to Solve
1.19/1.27	c #variables read: 21539 - #constraints read: 21901

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-3720838-1338515022/watcher-3720838-1338515022 -o /tmp/evaluation-result-3720838-1338515022/solver-3720838-1338515022 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720838-1338515022.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: 2.00 2.00 2.00 3/176 25420
/proc/meminfo: memFree=28554684/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=3104 CPUtime=0 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 328 0 0 0 0 0 0 0 20 0 1 0 317626661 3178496 266 33554432000 134512640 134579096 4287207936 4287075348 134534312 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/25420/statm: 776 266 219 17 0 82 0

[startup+0.082241 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25420
/proc/meminfo: memFree=28554684/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=6032 CPUtime=0.07 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 1043 0 0 0 7 0 0 0 20 0 1 0 317626661 6176768 981 33554432000 134512640 134579096 4287207936 4287075336 12644599 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/25420/statm: 1508 981 219 17 0 814 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6032

[startup+0.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25420
/proc/meminfo: memFree=28554684/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=6300 CPUtime=0.09 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 1126 0 0 0 9 0 0 0 20 0 1 0 317626661 6451200 1064 33554432000 134512640 134579096 4287207936 4287075336 12919186 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/25420/statm: 1575 1064 219 17 0 881 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6300

[startup+0.300238 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25420
/proc/meminfo: memFree=28554684/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=10136 CPUtime=0.29 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 2038 0 0 0 29 0 0 0 20 0 1 0 317626661 10379264 1976 33554432000 134512640 134579096 4287207936 4287207104 134553541 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/25420/statm: 2534 1981 222 17 0 1840 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10136

[startup+0.700226 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25420
/proc/meminfo: memFree=28554684/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=12536 CPUtime=0.69 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 2484 0 0 0 69 0 0 0 20 0 1 0 317626661 12836864 2422 33554432000 134512640 134579096 4287207936 4287206896 134532448 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/25420/statm: 3134 2422 226 17 0 2440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12536

[startup+1.50024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25422
/proc/meminfo: memFree=28545648/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=17232 CPUtime=1.48 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 3636 0 0 0 148 0 0 0 20 0 1 0 317626661 17645568 3574 33554432000 134512640 134579096 4287207936 4287206756 134556241 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/25420/statm: 4308 3574 228 17 0 3614 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17232

[startup+3.10021 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25422
/proc/meminfo: memFree=28540812/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=17920 CPUtime=3.08 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 3655 0 0 0 308 0 0 0 20 0 1 0 317626661 18350080 3593 33554432000 134512640 134579096 4287207936 4287206756 134556361 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/25420/statm: 4480 3593 228 17 0 3786 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17920

[startup+6.30022 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25422
/proc/meminfo: memFree=28540316/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=19416 CPUtime=6.28 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 3729 0 0 0 628 0 0 0 20 0 1 0 317626661 19881984 3667 33554432000 134512640 134579096 4287207936 4287206756 134556204 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/25420/statm: 4854 3667 228 17 0 4160 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19416

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 25423
/proc/meminfo: memFree=29271760/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=18720 CPUtime=12.68 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 3806 0 0 0 1268 0 0 0 20 0 1 0 317626661 19169280 3690 33554432000 134512640 134579096 4287207936 4287206768 134517901 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 4680 3690 228 17 0 3986 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18720

[startup+25.5002 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 25471
/proc/meminfo: memFree=29267724/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=20676 CPUtime=25.48 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 4449 0 0 0 2548 0 0 0 20 0 1 0 317626661 21172224 4294 33554432000 134512640 134579096 4287207936 4287206592 134524544 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 5169 4294 228 17 0 4475 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20676

[startup+51.1003 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 25471
/proc/meminfo: memFree=29245588/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=30892 CPUtime=51.08 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 7202 0 0 0 5107 1 0 0 20 0 1 0 317626661 31633408 7042 33554432000 134512640 134579096 4287207936 4287206768 134517872 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 7723 7042 228 17 0 7029 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30892

[startup+102.306 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 25471
/proc/meminfo: memFree=29211384/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=47888 CPUtime=102.26 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 11436 0 0 0 10225 1 0 0 20 0 1 0 317626661 49037312 11272 33554432000 134512640 134579096 4287207936 4287206752 134519100 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 11972 11272 228 17 0 11278 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 47888

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25471
/proc/meminfo: memFree=29191212/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=54656 CPUtime=162.25 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 13146 0 0 0 16223 2 0 0 20 0 1 0 317626661 55967744 12988 33554432000 134512640 134579096 4287207936 4287206752 134519105 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 13664 12988 228 17 0 12970 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 54656

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25471
/proc/meminfo: memFree=29185560/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=59172 CPUtime=222.23 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 14280 0 0 0 22221 2 0 0 20 0 1 0 317626661 60592128 14117 33554432000 134512640 134579096 4287207936 4287206816 134558602 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 14793 14117 228 17 0 14099 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 59172

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25471
/proc/meminfo: memFree=29183696/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=61384 CPUtime=282.23 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 14811 0 0 0 28220 3 0 0 20 0 1 0 317626661 62857216 14648 33554432000 134512640 134579096 4287207936 4287206752 134519114 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 15346 14648 228 17 0 14652 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 61384

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25472
/proc/meminfo: memFree=29172096/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=65980 CPUtime=342.22 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 15926 0 0 0 34219 3 0 0 20 0 1 0 317626661 67563520 15763 33554432000 134512640 134579096 4287207936 4287206768 134517896 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 16495 15763 228 17 0 15801 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 65980

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25475
/proc/meminfo: memFree=29166684/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=65568 CPUtime=402.21 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 16033 0 0 0 40218 3 0 0 20 0 1 0 317626661 67141632 15691 33554432000 134512640 134579096 4287207936 4287206768 134517908 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 16392 15691 228 17 0 15698 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 65568

[startup+462.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 25475
/proc/meminfo: memFree=29157764/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=67200 CPUtime=462.2 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 16413 0 0 0 46217 3 0 0 20 0 1 0 317626661 68812800 16071 33554432000 134512640 134579096 4287207936 4287206752 134519077 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 16800 16071 228 17 0 16106 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 67200

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 25475
/proc/meminfo: memFree=29131528/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=71608 CPUtime=522.19 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 17985 0 0 0 52215 4 0 0 20 0 1 0 317626661 73326592 17188 33554432000 134512640 134579096 4287207936 4287206752 134519114 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 17902 17188 228 17 0 17208 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 71608

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25475
/proc/meminfo: memFree=29120532/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=80176 CPUtime=582.18 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 20234 0 0 0 58214 4 0 0 20 0 1 0 317626661 82100224 19332 33554432000 134512640 134579096 4287207936 4287206592 134522706 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 20044 19332 228 17 0 19350 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 80176

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25476
/proc/meminfo: memFree=29080380/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=90100 CPUtime=822.14 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 22735 0 0 0 82210 4 0 0 20 0 1 0 317626661 92262400 21828 33554432000 134512640 134579096 4287207936 4287206752 134519125 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 22525 21828 228 17 0 21831 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 90100

[startup+882.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 25476
/proc/meminfo: memFree=29071248/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=93736 CPUtime=882.13 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 24029 0 0 0 88208 5 0 0 20 0 1 0 317626661 95985664 22723 33554432000 134512640 134579096 4287207936 4287206864 134559566 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 23434 22723 228 17 0 22740 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 93736

[startup+942.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 25477
/proc/meminfo: memFree=29067644/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=97644 CPUtime=942.12 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 24992 0 0 0 94207 5 0 0 20 0 1 0 317626661 99987456 23685 33554432000 134512640 134579096 4287207936 4287206592 134522706 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 24411 23685 228 17 0 23717 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 97644

[startup+1002.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 25480
/proc/meminfo: memFree=29045564/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=119296 CPUtime=1002.11 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 30499 0 0 0 100205 6 0 0 20 0 1 0 317626661 122159104 29098 33554432000 134512640 134579096 4287207936 4287206768 134517919 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 29824 29098 228 17 0 29130 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 119296

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 25503
/proc/meminfo: memFree=29023732/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=141028 CPUtime=1062.11 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 36481 0 0 0 106204 7 0 0 20 0 1 0 317626661 144412672 34556 33554432000 134512640 134579096 4287207936 4287206752 134519111 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 35257 34556 228 17 0 34563 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 141028

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 25503
/proc/meminfo: memFree=29003980/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=160440 CPUtime=1122.09 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 42829 0 0 0 112201 8 0 0 20 0 1 0 317626661 164290560 39407 33554432000 134512640 134579096 4287207936 4287206768 134517919 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 40110 39407 228 17 0 39416 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 160440

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25503
/proc/meminfo: memFree=29002492/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=162220 CPUtime=1182.08 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 43251 0 0 0 118200 8 0 0 20 0 1 0 317626661 166113280 39829 33554432000 134512640 134579096 4287207936 4287206752 134519077 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 40555 39829 228 17 0 39861 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 162220

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25504
/proc/meminfo: memFree=28999888/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=162220 CPUtime=1242.07 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 43251 0 0 0 124199 8 0 0 20 0 1 0 317626661 166113280 39829 33554432000 134512640 134579096 4287207936 4287206752 134519120 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 40555 39829 228 17 0 39861 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 162220

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25504
/proc/meminfo: memFree=28970116/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=162220 CPUtime=1302.07 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 43251 0 0 0 130199 8 0 0 20 0 1 0 317626661 166113280 39829 33554432000 134512640 134579096 4287207936 4287206852 134526572 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 40555 39829 228 17 0 39861 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 162220

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 25504
/proc/meminfo: memFree=28938484/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=162220 CPUtime=1362.06 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 43254 0 0 0 136198 8 0 0 20 0 1 0 317626661 166113280 39832 33554432000 134512640 134579096 4287207936 4287206592 134524568 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 40555 39832 228 17 0 39861 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 162220

[startup+1422.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 25504
/proc/meminfo: memFree=28909272/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=162220 CPUtime=1422.05 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 43254 0 0 0 142197 8 0 0 20 0 1 0 317626661 166113280 39832 33554432000 134512640 134579096 4287207936 4287206752 134519100 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 40555 39832 228 17 0 39861 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 162220

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25504
/proc/meminfo: memFree=28883480/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=162220 CPUtime=1482.04 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 43254 0 0 0 148196 8 0 0 20 0 1 0 317626661 166113280 39832 33554432000 134512640 134579096 4287207936 4287206768 134517887 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 40555 39832 228 17 0 39861 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 162220

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25505
/proc/meminfo: memFree=28841624/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=179744 CPUtime=1542.03 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 47632 0 0 0 154194 9 0 0 20 0 1 0 317626661 184057856 44210 33554432000 134512640 134579096 4287207936 4287206592 134524544 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 44936 44210 228 17 0 44242 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 179744

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25508
/proc/meminfo: memFree=28805408/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=210108 CPUtime=1602.02 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 55247 0 0 0 160192 10 0 0 20 0 1 0 317626661 215150592 51825 33554432000 134512640 134579096 4287207936 4287206768 134517933 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 52527 51825 228 17 0 51833 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 210108

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25508
/proc/meminfo: memFree=28783320/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=231204 CPUtime=1662.01 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 60524 0 0 0 166190 11 0 0 20 0 1 0 317626661 236752896 57102 33554432000 134512640 134579096 4287207936 4287206852 134526619 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 57801 57102 228 17 0 57107 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 231204

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25508
/proc/meminfo: memFree=28767716/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=231204 CPUtime=1722 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 60524 0 0 0 172189 11 0 0 20 0 1 0 317626661 236752896 57102 33554432000 134512640 134579096 4287207936 4287206768 134517919 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 57801 57102 228 17 0 57107 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 231204

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25508
/proc/meminfo: memFree=28747504/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=231204 CPUtime=1781.99 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 60524 0 0 0 178188 11 0 0 20 0 1 0 317626661 236752896 57102 33554432000 134512640 134579096 4287207936 4287206752 134519100 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 57801 57102 228 17 0 57107 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 231204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 25508
/proc/meminfo: memFree=28741356/32873844 swapFree=7644/7644
[pid=25420] ppid=25418 vsize=231204 CPUtime=1800.1 cores=0,2,4,6
/proc/25420/stat : 25420 (Pueblo) R 25418 25420 24344 0 -1 4202496 60524 0 0 0 179999 11 0 0 20 0 1 0 317626661 236752896 57102 33554432000 134512640 134579096 4287207936 4287206768 134517901 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25420/statm: 57801 57102 228 17 0 57107 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 231204

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): 1799.99
CPU system time (s): 0.119981
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 231204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.119981
maximum resident set size= 228408
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60524
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= 35
involuntary context switches= 1972

runsolver used 3.43048 second user time and 8.34473 second system time

The end

Launcher Data 

Begin job on node147 at 2012-06-01 03:43:43
IDJOB=3720838
IDBENCH=90184
IDSOLVER=2305
FILE ID=node147/3720838-1338515022
RUNJOBID= node147-1338505993-24360
PBS_JOBID= 14635745
Free space on /tmp= 70780 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K181.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720838-1338515022/watcher-3720838-1338515022 -o /tmp/evaluation-result-3720838-1338515022/solver-3720838-1338515022 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720838-1338515022.opb

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

MD5SUM BENCH= 786bb841dd145412a2aec0a596e79174
RANDOM SEED=1470380034

node147.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		: 2666.951
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	: 5333.90
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		: 2666.951
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		: 2666.951
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	: 5331.87
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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:        28554848 kB
Buffers:          394540 kB
Cached:          2335748 kB
SwapCached:         3380 kB
Active:          2098904 kB
Inactive:        1368028 kB
Active(anon):     732628 kB
Inactive(anon):     5920 kB
Active(file):    1366276 kB
Inactive(file):  1362108 kB
Unevictable:        7644 kB
Mlocked:            7644 kB
SwapTotal:      67108856 kB
SwapFree:       67100236 kB
Dirty:              3512 kB
Writeback:             0 kB
AnonPages:        760156 kB
Mapped:            10072 kB
Shmem:                 0 kB
Slab:             711624 kB
SReclaimable:     152852 kB
SUnreclaim:       558772 kB
KernelStack:        1472 kB
PageTables:         5244 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     868252 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    720896 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-3720838-1338515022.opb

Free space on /tmp at the end= 70792 MiB
End job on node147 at 2012-06-01 04:13:45