Trace number 3720840

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) 1800.09 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K160.opb
MD5SUM4be3ef5c0a6baf670611a9fd5e5deae8
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 variables19040
Total number of constraints19362
Number of constraints which are clauses19202
Number of constraints which are cardinality constraints (but not clauses)160
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint160
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 161
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
0.88/0.97	c starting to Solve
0.88/0.97	c #variables read: 19040 - #constraints read: 19360

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-3720840-1338515032/watcher-3720840-1338515032 -o /tmp/evaluation-result-3720840-1338515032/solver-3720840-1338515032 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720840-1338515032.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: 1.94 2.02 1.99 3/174 28641
/proc/meminfo: memFree=26579128/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=2972 CPUtime=0 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 317628648 3043328 60 33554432000 134512640 134579096 4290134848 4290133512 9586903 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 744 67 50 17 0 34 0

[startup+0.065897 s]
/proc/loadavg: 1.94 2.02 1.99 3/174 28641
/proc/meminfo: memFree=26579128/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=5500 CPUtime=0.05 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 939 0 0 0 5 0 0 0 20 0 1 0 317628648 5632000 877 33554432000 134512640 134579096 4290134848 4290002124 15197232 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 1375 877 221 17 0 681 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5500

[startup+0.100147 s]
/proc/loadavg: 1.94 2.02 1.99 3/174 28641
/proc/meminfo: memFree=26579128/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=6300 CPUtime=0.09 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 1111 0 0 0 9 0 0 0 20 0 1 0 317628648 6451200 1049 33554432000 134512640 134579096 4290134848 4290002360 1601670 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 1575 1049 221 17 0 881 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6300

[startup+0.300107 s]
/proc/loadavg: 1.94 2.02 1.99 3/174 28641
/proc/meminfo: memFree=26579128/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=11832 CPUtime=0.28 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 2253 0 0 0 28 0 0 0 20 0 1 0 317628648 12115968 2191 33554432000 134512640 134579096 4290134848 4290133808 134532448 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 2958 2191 228 17 0 2264 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11832

[startup+0.700176 s]
/proc/loadavg: 1.94 2.02 1.99 3/174 28641
/proc/meminfo: memFree=26579128/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=12096 CPUtime=0.68 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 2309 0 0 0 68 0 0 0 20 0 1 0 317628648 12386304 2247 33554432000 134512640 134579096 4290134848 4290133808 134532440 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 3024 2247 228 17 0 2330 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12096

[startup+1.5001 s]
/proc/loadavg: 1.94 2.02 1.99 3/175 28642
/proc/meminfo: memFree=26567068/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=15940 CPUtime=1.48 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 3258 0 0 0 148 0 0 0 20 0 1 0 317628648 16322560 3196 33554432000 134512640 134579096 4290134848 4290133668 134556279 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 3985 3196 230 17 0 3291 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15940

[startup+3.10018 s]
/proc/loadavg: 1.94 2.02 1.99 3/175 28642
/proc/meminfo: memFree=26566820/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=17108 CPUtime=3.08 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 3290 0 0 0 308 0 0 0 20 0 1 0 317628648 17518592 3228 33554432000 134512640 134579096 4290134848 4290133668 134556221 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 4277 3228 230 17 0 3583 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17108

[startup+6.30018 s]
/proc/loadavg: 1.94 2.02 1.99 3/175 28642
/proc/meminfo: memFree=26566944/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=16132 CPUtime=6.28 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 3310 0 0 0 628 0 0 0 20 0 1 0 317628648 16519168 3206 33554432000 134512640 134579096 4290134848 4290133668 134556279 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 4033 3206 230 17 0 3339 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16132

[startup+12.7002 s]
/proc/loadavg: 1.95 2.02 1.99 3/175 28642
/proc/meminfo: memFree=26566900/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=16972 CPUtime=12.68 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 3550 0 0 0 1268 0 0 0 20 0 1 0 317628648 17379328 3446 33554432000 134512640 134579096 4290134848 4290133504 134524568 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 4243 3446 230 17 0 3549 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16972

[startup+25.5002 s]
/proc/loadavg: 1.96 2.01 1.99 3/175 28643
/proc/meminfo: memFree=26560912/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=22900 CPUtime=25.48 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 5030 0 0 0 2548 0 0 0 20 0 1 0 317628648 23449600 4926 33554432000 134512640 134579096 4290134848 4290133696 134527973 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 5725 4926 230 17 0 5031 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22900

[startup+51.1002 s]
/proc/loadavg: 1.97 2.01 1.99 3/175 28643
/proc/meminfo: memFree=26550124/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=34208 CPUtime=51.08 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 7864 0 0 0 5106 2 0 0 20 0 1 0 317628648 35028992 7760 33554432000 134512640 134579096 4290134848 4290133664 134519085 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 8552 7760 230 17 0 7858 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34208

[startup+102.306 s]
/proc/loadavg: 2.04 2.02 2.00 3/175 28643
/proc/meminfo: memFree=26451172/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=44348 CPUtime=102.27 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 10376 0 0 0 10225 2 0 0 20 0 1 0 317628648 45412352 10272 33554432000 134512640 134579096 4290134848 4290133664 134519114 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 11087 10272 230 17 0 10393 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44348

[startup+162.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/175 28643
/proc/meminfo: memFree=26442244/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=52868 CPUtime=162.26 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 12491 0 0 0 16224 2 0 0 20 0 1 0 317628648 54136832 12387 33554432000 134512640 134579096 4290134848 4290133504 134522742 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 13217 12387 230 17 0 12523 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 52868

[startup+222.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/175 28643
/proc/meminfo: memFree=26425876/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=69016 CPUtime=222.25 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 16736 0 0 0 22222 3 0 0 20 0 1 0 317628648 70672384 16453 33554432000 134512640 134579096 4290134848 4290133504 134524561 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 17254 16453 230 17 0 16560 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 69016

[startup+282.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/175 28691
/proc/meminfo: memFree=27159664/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=94012 CPUtime=282.23 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 23164 0 0 0 28219 4 0 0 20 0 1 0 317628648 96268288 22729 33554432000 134512640 134579096 4290134848 4290133504 134522733 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 23503 22729 230 17 0 22809 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 94012

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/175 28692
/proc/meminfo: memFree=27152836/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=100588 CPUtime=342.21 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 25420 0 0 0 34216 5 0 0 20 0 1 0 317628648 103002112 24406 33554432000 134512640 134579096 4290134848 4290133680 134517887 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 25147 24406 230 17 0 24453 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 100588

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 28695
/proc/meminfo: memFree=27136432/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=117216 CPUtime=402.2 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 29697 0 0 0 40215 5 0 0 20 0 1 0 317628648 120029184 28559 33554432000 134512640 134579096 4290134848 4290133664 134519095 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 29304 28559 230 17 0 28610 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 117216

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 28695
/proc/meminfo: memFree=27133760/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=117216 CPUtime=462.19 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 29698 0 0 0 46214 5 0 0 20 0 1 0 317628648 120029184 28560 33554432000 134512640 134579096 4290134848 4290133680 134517913 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 29304 28560 230 17 0 28610 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 117216

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 28695
/proc/meminfo: memFree=27111148/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=138532 CPUtime=522.19 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 35605 0 0 0 52212 7 0 0 20 0 1 0 317628648 141856768 33882 33554432000 134512640 134579096 4290134848 4290133504 134522427 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 34633 33882 230 17 0 33939 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 138532

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 28695
/proc/meminfo: memFree=27106808/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=139536 CPUtime=582.18 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 35840 0 0 0 58211 7 0 0 20 0 1 0 317628648 142884864 34117 33554432000 134512640 134579096 4290134848 4290133664 134519100 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 34884 34117 230 17 0 34190 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 139536

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 28696
/proc/meminfo: memFree=27026200/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=150120 CPUtime=822.14 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 38617 0 0 0 82207 7 0 0 20 0 1 0 317628648 153722880 36788 33554432000 134512640 134579096 4290134848 4290133664 134519077 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 37530 36788 230 17 0 36836 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 150120

[startup+882.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 28696
/proc/meminfo: memFree=27025948/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=150120 CPUtime=882.13 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 38617 0 0 0 88206 7 0 0 20 0 1 0 317628648 153722880 36788 33554432000 134512640 134579096 4290134848 4290133680 134517872 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 37530 36788 230 17 0 36836 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 150120

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 28697
/proc/meminfo: memFree=27025216/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=150120 CPUtime=942.12 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 38617 0 0 0 94205 7 0 0 20 0 1 0 317628648 153722880 36788 33554432000 134512640 134579096 4290134848 4290133680 134517893 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 37530 36788 230 17 0 36836 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 150120

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 28700
/proc/meminfo: memFree=27025560/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=150120 CPUtime=1002.11 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 38618 0 0 0 100204 7 0 0 20 0 1 0 317628648 153722880 36789 33554432000 134512640 134579096 4290134848 4290133568 134529017 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 37530 36789 230 17 0 36836 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 150120

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 28722
/proc/meminfo: memFree=27008160/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=150120 CPUtime=1062.1 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 38618 0 0 0 106203 7 0 0 20 0 1 0 317628648 153722880 36789 33554432000 134512640 134579096 4290134848 4290133664 134519064 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 37530 36789 230 17 0 36836 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 150120

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 28722
/proc/meminfo: memFree=26995768/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=150120 CPUtime=1122.09 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 38618 0 0 0 112202 7 0 0 20 0 1 0 317628648 153722880 36789 33554432000 134512640 134579096 4290134848 4290133680 134517896 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 37530 36789 230 17 0 36836 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 150120

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 28722
/proc/meminfo: memFree=26980604/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=150120 CPUtime=1182.08 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 38620 0 0 0 118201 7 0 0 20 0 1 0 317628648 153722880 36791 33554432000 134512640 134579096 4290134848 4290133664 134519064 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 37530 36791 230 17 0 36836 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 150120

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 28722
/proc/meminfo: memFree=26973544/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=150120 CPUtime=1242.07 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 38623 0 0 0 124200 7 0 0 20 0 1 0 317628648 153722880 36794 33554432000 134512640 134579096 4290134848 4290130624 134533511 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 37530 36794 230 17 0 36836 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 150120

[startup+1302.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 28723
/proc/meminfo: memFree=26963368/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=150120 CPUtime=1302.07 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 38623 0 0 0 130200 7 0 0 20 0 1 0 317628648 153722880 36794 33554432000 134512640 134579096 4290134848 4290133680 134517908 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 37530 36794 230 17 0 36836 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 150120

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 28723
/proc/meminfo: memFree=26942788/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=155852 CPUtime=1362.05 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 40152 0 0 0 136198 7 0 0 20 0 1 0 317628648 159592448 38216 33554432000 134512640 134579096 4290134848 4290133664 134519064 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 38963 38216 230 17 0 38269 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 155852

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 28723
/proc/meminfo: memFree=26898464/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=183032 CPUtime=1422.05 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 47256 0 0 0 142197 8 0 0 20 0 1 0 317628648 187424768 44989 33554432000 134512640 134579096 4290134848 4290133696 134527812 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 45758 44989 230 17 0 45064 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 183032

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 28723
/proc/meminfo: memFree=26857916/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=210460 CPUtime=1482.04 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 55169 0 0 0 148194 10 0 0 20 0 1 0 317628648 215511040 51852 33554432000 134512640 134579096 4290134848 4290133668 134556417 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 52615 51852 230 17 0 51921 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 210460

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 28723
/proc/meminfo: memFree=26846292/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=211772 CPUtime=1542.02 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 55583 0 0 0 154192 10 0 0 20 0 1 0 317628648 216854528 52179 33554432000 134512640 134579096 4290134848 4290133680 134517955 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 52943 52179 230 17 0 52249 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 211772

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 28727
/proc/meminfo: memFree=26835828/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=214888 CPUtime=1602 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 56851 0 0 0 160190 10 0 0 20 0 1 0 317628648 220045312 52964 33554432000 134512640 134579096 4290134848 4290133680 134517919 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 53722 52964 230 17 0 53028 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 214888

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 28727
/proc/meminfo: memFree=26798016/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=244700 CPUtime=1661.99 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 64367 0 0 0 166188 11 0 0 20 0 1 0 317628648 250572800 60433 33554432000 134512640 134579096 4290134848 4290133504 134522754 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 61175 60433 230 17 0 60481 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 244700

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 28727
/proc/meminfo: memFree=26789336/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=244700 CPUtime=1721.98 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 64368 0 0 0 172187 11 0 0 20 0 1 0 317628648 250572800 60434 33554432000 134512640 134579096 4290134848 4290133776 134559533 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 61175 60434 230 17 0 60481 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 244700

[startup+1782.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 28727
/proc/meminfo: memFree=26782032/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=244700 CPUtime=1781.97 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 64369 0 0 0 178186 11 0 0 20 0 1 0 317628648 250572800 60435 33554432000 134512640 134579096 4290134848 4290133664 134519093 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 61175 60435 230 17 0 60481 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 244700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 28727
/proc/meminfo: memFree=26779552/32873624 swapFree=7112/7112
[pid=28641] ppid=28639 vsize=244700 CPUtime=1800.07 cores=0,2,4,6
/proc/28641/stat : 28641 (Pueblo) R 28639 28641 25929 0 -1 4202496 64369 0 0 0 179996 11 0 0 20 0 1 0 317628648 250572800 60435 33554432000 134512640 134579096 4290134848 4290133504 134522706 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28641/statm: 61175 60435 230 17 0 60481 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 244700

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): 1800.09
CPU user time (s): 1799.97
CPU system time (s): 0.118981
CPU usage (%): 99.9822
Max. virtual memory (cumulated for all children) (KiB): 244700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.118981
maximum resident set size= 241740
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64369
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= 54
involuntary context switches= 1860

runsolver used 3.39148 second user time and 7.74382 second system time

The end

Launcher Data 

Begin job on node121 at 2012-06-01 03:43:52
IDJOB=3720840
IDBENCH=90187
IDSOLVER=2305
FILE ID=node121/3720840-1338515032
RUNJOBID= node121-1338506006-25945
PBS_JOBID= 14635770
Free space on /tmp= 71272 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K160.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720840-1338515032/watcher-3720840-1338515032 -o /tmp/evaluation-result-3720840-1338515032/solver-3720840-1338515032 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720840-1338515032.opb

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

MD5SUM BENCH= 4be3ef5c0a6baf670611a9fd5e5deae8
RANDOM SEED=1524525238

node121.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		: 2667.042
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	: 5334.08
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		: 2667.042
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		: 2667.042
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		: 2667.042
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		: 2667.042
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		: 2667.042
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		: 2667.042
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	: 5438.55
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		: 2667.042
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:       32873624 kB
MemFree:        26579796 kB
Buffers:          577740 kB
Cached:          4029956 kB
SwapCached:            0 kB
Active:          2406676 kB
Inactive:        3018560 kB
Active(anon):     805164 kB
Inactive(anon):    10776 kB
Active(file):    1601512 kB
Inactive(file):  3007784 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              3504 kB
Writeback:             0 kB
AnonPages:        820212 kB
Mapped:            15004 kB
Shmem:               200 kB
Slab:             730620 kB
SReclaimable:     175056 kB
SUnreclaim:       555564 kB
KernelStack:        1440 kB
PageTables:         5500 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545668 kB
Committed_AS:     917080 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    782336 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-3720840-1338515032.opb

Free space on /tmp at the end= 71288 MiB
End job on node121 at 2012-06-01 04:13:54