Trace number 3720844

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) 1800.01 1800.31

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K140.opb
MD5SUM59945e7fb6f70b0a7aeb9a0267c89f72
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 variables16660
Total number of constraints16942
Number of constraints which are clauses16802
Number of constraints which are cardinality constraints (but not clauses)140
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint140
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 141
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
0.69/0.77	c starting to Solve
0.69/0.77	c #variables read: 16660 - #constraints read: 16940

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-3720844-1338515034/watcher-3720844-1338515034 -o /tmp/evaluation-result-3720844-1338515034/solver-3720844-1338515034 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720844-1338515034.opb 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.08 2.06 2.00 3/176 22822
/proc/meminfo: memFree=28029128/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=3232 CPUtime=0 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 343 0 0 0 0 0 0 0 20 0 1 0 317627763 3309568 280 33554432000 134512640 134579096 4294648080 4294515380 2331402 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 808 280 221 17 0 114 0

[startup+0.00857911 s]
/proc/loadavg: 2.08 2.06 2.00 3/176 22822
/proc/meminfo: memFree=28029128/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=3232 CPUtime=0 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 374 0 0 0 0 0 0 0 20 0 1 0 317627763 3309568 311 33554432000 134512640 134579096 4294648080 4294515428 2331455 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 808 311 221 17 0 114 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3232

[startup+0.100262 s]
/proc/loadavg: 2.08 2.06 2.00 3/176 22822
/proc/meminfo: memFree=28029128/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=6164 CPUtime=0.09 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 1084 0 0 0 9 0 0 0 20 0 1 0 317627763 6311936 1021 33554432000 134512640 134579096 4294648080 4294515476 2331407 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 1541 1021 221 17 0 847 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6164

[startup+0.300232 s]
/proc/loadavg: 2.08 2.06 2.00 3/176 22822
/proc/meminfo: memFree=28029128/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=11144 CPUtime=0.29 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 2034 0 0 0 29 0 0 0 20 0 1 0 317627763 11411456 1971 33554432000 134512640 134579096 4294648080 4294647056 134532044 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 2786 1971 228 17 0 2092 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11144

[startup+0.700226 s]
/proc/loadavg: 2.08 2.06 2.00 3/176 22822
/proc/meminfo: memFree=28029128/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=11804 CPUtime=0.69 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 2189 0 0 0 69 0 0 0 20 0 1 0 317627763 12087296 2126 33554432000 134512640 134579096 4294648080 4294647056 134532044 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 2951 2126 228 17 0 2257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11804

[startup+1.50023 s]
/proc/loadavg: 2.08 2.06 2.00 3/177 22823
/proc/meminfo: memFree=28018680/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=15080 CPUtime=1.49 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 2910 0 0 0 149 0 0 0 20 0 1 0 317627763 15441920 2847 33554432000 134512640 134579096 4294648080 4294646900 134556411 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 3770 2847 230 17 0 3076 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15080

[startup+3.10023 s]
/proc/loadavg: 2.08 2.06 2.00 3/177 22823
/proc/meminfo: memFree=28018176/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=16072 CPUtime=3.09 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 2954 0 0 0 309 0 0 0 20 0 1 0 317627763 16457728 2891 33554432000 134512640 134579096 4294648080 4294646900 134556241 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 4018 2891 230 17 0 3324 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16072

[startup+6.30024 s]
/proc/loadavg: 2.07 2.06 2.00 3/177 22823
/proc/meminfo: memFree=28017928/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=15264 CPUtime=6.29 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 2969 0 0 0 629 0 0 0 20 0 1 0 317627763 15630336 2879 33554432000 134512640 134579096 4294648080 4294646912 134517922 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 3816 2879 230 17 0 3122 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15264

[startup+12.7002 s]
/proc/loadavg: 2.06 2.06 2.00 3/177 22823
/proc/meminfo: memFree=28015612/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=17156 CPUtime=12.68 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 3551 0 0 0 1268 0 0 0 20 0 1 0 317627763 17567744 3461 33554432000 134512640 134579096 4294648080 4294646896 134519085 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 4289 3461 230 17 0 3595 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17156

[startup+25.5002 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 22823
/proc/meminfo: memFree=28006436/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=27540 CPUtime=25.49 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 6135 0 0 0 2548 1 0 0 20 0 1 0 317627763 28200960 6045 33554432000 134512640 134579096 4294648080 4294646996 134526530 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 6885 6045 230 17 0 6191 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27540

[startup+51.1002 s]
/proc/loadavg: 2.03 2.05 2.00 3/177 22823
/proc/meminfo: memFree=27993912/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=39060 CPUtime=51.08 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 9003 0 0 0 5107 1 0 0 20 0 1 0 317627763 39997440 8913 33554432000 134512640 134579096 4294648080 4294646912 134517933 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 9765 8913 230 17 0 9071 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39060

[startup+102.307 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 22823
/proc/meminfo: memFree=27968872/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=63216 CPUtime=102.27 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 15036 0 0 0 10224 3 0 0 20 0 1 0 317627763 64733184 15020 33554432000 134512640 134579096 4294648080 4294646912 134517901 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 15804 15020 230 17 0 15110 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 63216

[startup+162.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 22823
/proc/meminfo: memFree=27948048/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=83764 CPUtime=162.25 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 20587 0 0 0 16221 4 0 0 20 0 1 0 317627763 85774336 20170 33554432000 134512640 134579096 4294648080 4294646736 134524561 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 20941 20170 230 17 0 20247 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 83764

[startup+222.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 22824
/proc/meminfo: memFree=27925336/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=86916 CPUtime=222.25 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 21373 0 0 0 22220 5 0 0 20 0 1 0 317627763 89001984 20955 33554432000 134512640 134579096 4294648080 4294646912 134517922 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 21729 20955 230 17 0 21035 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 86916

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22824
/proc/meminfo: memFree=27925204/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=86916 CPUtime=282.23 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 21377 0 0 0 28218 5 0 0 20 0 1 0 317627763 89001984 20955 33554432000 134512640 134579096 4294648080 4294646736 134522726 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 21729 20955 230 17 0 21035 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 86916

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22824
/proc/meminfo: memFree=27925256/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=86916 CPUtime=342.22 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 21377 0 0 0 34217 5 0 0 20 0 1 0 317627763 89001984 20955 33554432000 134512640 134579096 4294648080 4294646896 134519091 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 21729 20955 230 17 0 21035 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 86916

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 22827
/proc/meminfo: memFree=27890264/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=109124 CPUtime=402.21 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 27509 0 0 0 40215 6 0 0 20 0 1 0 317627763 111742976 26507 33554432000 134512640 134579096 4294648080 4294646736 134522688 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 27281 26507 230 17 0 26587 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 109124

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22876
/proc/meminfo: memFree=27815240/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=145848 CPUtime=462.21 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 37404 0 0 0 46212 9 0 0 20 0 1 0 317627763 149348352 35709 33554432000 134512640 134579096 4294648080 4294646896 134519111 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 36462 35709 230 17 0 35768 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 145848

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22877
/proc/meminfo: memFree=27798296/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=162780 CPUtime=522.19 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 41774 0 0 0 52209 10 0 0 20 0 1 0 317627763 166686720 39929 33554432000 134512640 134579096 4294648080 4294646896 134519114 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 40695 39929 230 17 0 40001 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 162780

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22877
/proc/meminfo: memFree=27797316/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=162780 CPUtime=582.18 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 41779 0 0 0 58208 10 0 0 20 0 1 0 317627763 166686720 39930 33554432000 134512640 134579096 4294648080 4294646896 134519111 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 40695 39930 230 17 0 40001 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 162780

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22878
/proc/meminfo: memFree=27770784/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=178036 CPUtime=882.13 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 45954 0 0 0 88202 11 0 0 20 0 1 0 317627763 182308864 43744 33554432000 134512640 134579096 4294648080 4294646896 134519125 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 44509 43744 230 17 0 43815 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 178036

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22878
/proc/meminfo: memFree=27767988/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=178292 CPUtime=942.12 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 45989 0 0 0 94201 11 0 0 20 0 1 0 317627763 182571008 43779 33554432000 134512640 134579096 4294648080 4294646900 134556204 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 44573 43779 230 17 0 43879 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 178292

[startup+1002.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 22882
/proc/meminfo: memFree=27704716/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=178292 CPUtime=1002.11 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 45990 0 0 0 100200 11 0 0 20 0 1 0 317627763 182571008 43780 33554432000 134512640 134579096 4294648080 4294646736 134522733 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 44573 43780 230 17 0 43879 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 178292

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 22905
/proc/meminfo: memFree=27704548/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=178292 CPUtime=1062.1 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 45990 0 0 0 106199 11 0 0 20 0 1 0 317627763 182571008 43780 33554432000 134512640 134579096 4294648080 4294643600 134533487 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 44573 43780 230 17 0 43879 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 178292

[startup+1122.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 22905
/proc/meminfo: memFree=27704432/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=178292 CPUtime=1122.09 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 45990 0 0 0 112198 11 0 0 20 0 1 0 317627763 182571008 43780 33554432000 134512640 134579096 4294648080 4294646996 134526548 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 44573 43780 230 17 0 43879 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 178292

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 22906
/proc/meminfo: memFree=27694008/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=189784 CPUtime=1182.09 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 49054 0 0 0 118197 12 0 0 20 0 1 0 317627763 194338816 46633 33554432000 134512640 134579096 4294648080 4294646912 134517893 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 47446 46633 230 17 0 46752 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 189784

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22906
/proc/meminfo: memFree=27672184/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=210772 CPUtime=1242.07 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 54305 0 0 0 124194 13 0 0 20 0 1 0 317627763 215830528 51884 33554432000 134512640 134579096 4294648080 4294646996 134526599 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 52693 51884 230 17 0 51999 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 210772

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22906
/proc/meminfo: memFree=27671812/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=210772 CPUtime=1302.07 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 54305 0 0 0 130194 13 0 0 20 0 1 0 317627763 215830528 51884 33554432000 134512640 134579096 4294648080 4294646996 134526610 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 52693 51884 230 17 0 51999 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 210772

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22906
/proc/meminfo: memFree=27672184/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=210772 CPUtime=1362.06 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 54305 0 0 0 136193 13 0 0 20 0 1 0 317627763 215830528 51884 33554432000 134512640 134579096 4294648080 4294646912 134517949 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 52693 51884 230 17 0 51999 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 210772

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22906
/proc/meminfo: memFree=27668884/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=210772 CPUtime=1422.05 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 54305 0 0 0 142192 13 0 0 20 0 1 0 317627763 215830528 51884 33554432000 134512640 134579096 4294648080 4294646912 134517930 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 52693 51884 230 17 0 51999 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 210772

[startup+1482.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 22907
/proc/meminfo: memFree=27668752/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=210772 CPUtime=1482.04 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 54305 0 0 0 148191 13 0 0 20 0 1 0 317627763 215830528 51884 33554432000 134512640 134579096 4294648080 4294646896 134519085 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 52693 51884 230 17 0 51999 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 210772

[startup+1542.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 22907
/proc/meminfo: memFree=27665088/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=210772 CPUtime=1542.03 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 54305 0 0 0 154190 13 0 0 20 0 1 0 317627763 215830528 51884 33554432000 134512640 134579096 4294648080 4294646912 134517901 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 52693 51884 230 17 0 51999 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 210772

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 22910
/proc/meminfo: memFree=27637180/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=235868 CPUtime=1602.02 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 61143 0 0 0 160188 14 0 0 20 0 1 0 317627763 241528832 58180 33554432000 134512640 134579096 4294648080 4294646736 134524561 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 58967 58180 230 17 0 58273 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 235868

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22910
/proc/meminfo: memFree=27616728/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=252664 CPUtime=1662.02 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 65590 0 0 0 166187 15 0 0 20 0 1 0 317627763 258727936 62378 33554432000 134512640 134579096 4294648080 4294646736 134522706 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 63166 62378 230 17 0 62472 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 252664

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22910
/proc/meminfo: memFree=27611548/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=252664 CPUtime=1722.01 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 65595 0 0 0 172186 15 0 0 20 0 1 0 317627763 258727936 62378 33554432000 134512640 134579096 4294648080 4294646912 134517903 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 63166 62378 230 17 0 62472 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 252664

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22911
/proc/meminfo: memFree=27606020/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=252664 CPUtime=1782 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 65595 0 0 0 178185 15 0 0 20 0 1 0 317627763 258727936 62378 33554432000 134512640 134579096 4294648080 4294646736 134524568 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 63166 62378 230 17 0 62472 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 252664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22911
/proc/meminfo: memFree=27604532/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=252664 CPUtime=1800 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 65595 0 0 0 179985 15 0 0 20 0 1 0 317627763 258727936 62378 33554432000 134512640 134579096 4294648080 4294646896 134519077 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 63166 62378 230 17 0 62472 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 252664

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

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

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22911
/proc/meminfo: memFree=27604532/32873844 swapFree=7628/7628
[pid=22822] ppid=22820 vsize=252664 CPUtime=1800 cores=1,3,5,7
/proc/22822/stat : 22822 (Pueblo) R 22820 22822 21713 0 -1 4202496 65595 0 0 0 179985 15 0 0 20 0 1 0 317627763 258727936 62378 33554432000 134512640 134579096 4294648080 4294646896 134519077 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22822/statm: 63166 62378 230 17 0 62472 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 252664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.01
CPU user time (s): 1799.86
CPU system time (s): 0.151976
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 252664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.151976
maximum resident set size= 249512
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65595
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= 37
involuntary context switches= 3652

runsolver used 3.33249 second user time and 9.42257 second system time

The end

Launcher Data 

Begin job on node143 at 2012-06-01 03:43:54
IDJOB=3720844
IDBENCH=90196
IDSOLVER=2305
FILE ID=node143/3720844-1338515034
RUNJOBID= node143-1338505994-21730
PBS_JOBID= 14635748
Free space on /tmp= 68544 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K140.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720844-1338515034/watcher-3720844-1338515034 -o /tmp/evaluation-result-3720844-1338515034/solver-3720844-1338515034 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720844-1338515034.opb

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

MD5SUM BENCH= 59945e7fb6f70b0a7aeb9a0267c89f72
RANDOM SEED=2051367479

node143.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		: 2666.787
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	: 5333.57
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		: 2666.787
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		: 2666.787
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
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		: 2666.787
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		: 2666.787
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	: 5298.57
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		: 2666.787
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		: 2666.787
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:        28029888 kB
Buffers:          327540 kB
Cached:          3502268 kB
SwapCached:          112 kB
Active:          2009996 kB
Inactive:        1942540 kB
Active(anon):     114160 kB
Inactive(anon):    10916 kB
Active(file):    1895836 kB
Inactive(file):  1931624 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108424 kB
Dirty:              3504 kB
Writeback:             0 kB
AnonPages:        130060 kB
Mapped:            11176 kB
Shmem:               160 kB
Slab:             754224 kB
SReclaimable:     196652 kB
SUnreclaim:       557572 kB
KernelStack:        1456 kB
PageTables:         4640 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     238000 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    104448 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-3720844-1338515034.opb

Free space on /tmp at the end= 68516 MiB
End job on node143 at 2012-06-01 04:13:56