Trace number 3720807

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/ShortestPathTate/
normalized-TateBritain_K81.opb
MD5SUM07ddcd712bd0834d3fad6b8ca9adfb4d
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 variables5508
Total number of constraints5672
Number of constraints which are clauses5591
Number of constraints which are cardinality constraints (but not clauses)81
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint81
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 82
Number of bits of the biggest sum of numbers7
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
0.09/0.13	c starting to Solve
0.09/0.13	c #variables read: 5508 - #constraints read: 5670

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-3720807-1338514314/watcher-3720807-1338514314 -o /tmp/evaluation-result-3720807-1338514314/solver-3720807-1338514314 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720807-1338514314.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: 2.04 2.05 2.00 3/174 9815
/proc/meminfo: memFree=29376900/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=3104 CPUtime=0 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 319 0 0 0 0 0 0 0 20 0 1 0 317559829 3178496 257 33554432000 134512640 134579096 4292588768 4292456116 5231418 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 776 257 221 17 0 82 0

[startup+0.0111891 s]
/proc/loadavg: 2.04 2.05 2.00 3/174 9815
/proc/meminfo: memFree=29376900/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=3368 CPUtime=0 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 401 0 0 0 0 0 0 0 20 0 1 0 317559829 3448832 339 33554432000 134512640 134579096 4292588768 4292456116 5231370 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 842 339 221 17 0 148 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3368

[startup+0.100213 s]
/proc/loadavg: 2.04 2.05 2.00 3/174 9815
/proc/meminfo: memFree=29376900/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=5660 CPUtime=0.09 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 919 0 0 0 9 0 0 0 20 0 1 0 317559829 5795840 857 33554432000 134512640 134579096 4292588768 4292587728 134532448 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 1415 857 227 17 0 721 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5660

[startup+0.300197 s]
/proc/loadavg: 2.04 2.05 2.00 3/174 9815
/proc/meminfo: memFree=29376900/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=6588 CPUtime=0.29 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 1183 0 0 0 29 0 0 0 20 0 1 0 317559829 6746112 1121 33554432000 134512640 134579096 4292588768 4292587600 134517928 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 1647 1121 229 17 0 953 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6588

[startup+0.700202 s]
/proc/loadavg: 2.04 2.05 2.00 3/174 9815
/proc/meminfo: memFree=29376900/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=6708 CPUtime=0.69 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 1208 0 0 0 69 0 0 0 20 0 1 0 317559829 6868992 1146 33554432000 134512640 134579096 4292588768 4292587600 134517896 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 1677 1146 229 17 0 983 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6708

[startup+1.5002 s]
/proc/loadavg: 2.04 2.05 2.00 3/175 9816
/proc/meminfo: memFree=29372924/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=7932 CPUtime=1.49 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 1489 0 0 0 149 0 0 0 20 0 1 0 317559829 8122368 1427 33554432000 134512640 134579096 4292588768 4292587568 134528619 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 1983 1427 229 17 0 1289 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7932

[startup+3.1002 s]
/proc/loadavg: 2.04 2.05 2.00 3/175 9816
/proc/meminfo: memFree=29370692/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=10776 CPUtime=3.09 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 2227 0 0 0 309 0 0 0 20 0 1 0 317559829 11034624 2165 33554432000 134512640 134579096 4292588768 4292587600 134517922 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 2694 2165 229 17 0 2000 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10776

[startup+6.3002 s]
/proc/loadavg: 2.04 2.05 2.00 3/175 9816
/proc/meminfo: memFree=29364376/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=15708 CPUtime=6.28 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 3469 0 0 0 628 0 0 0 20 0 1 0 317559829 16084992 3389 33554432000 134512640 134579096 4292588768 4292587588 134556334 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 3927 3389 229 17 0 3233 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15708

[startup+12.7002 s]
/proc/loadavg: 2.11 2.06 2.01 3/175 9864
/proc/meminfo: memFree=29365456/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=20364 CPUtime=12.68 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 4726 0 0 0 1268 0 0 0 20 0 1 0 317559829 20852736 4544 33554432000 134512640 134579096 4292588768 4292587424 134522688 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 5091 4544 229 17 0 4397 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20364

[startup+25.5002 s]
/proc/loadavg: 2.09 2.06 2.00 3/175 9864
/proc/meminfo: memFree=29351036/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=28040 CPUtime=25.48 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 6791 0 0 0 2547 1 0 0 20 0 1 0 317559829 28712960 6483 33554432000 134512640 134579096 4292588768 4292587424 134522706 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 7010 6483 229 17 0 6316 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28040

[startup+51.1002 s]
/proc/loadavg: 2.06 2.05 2.00 3/175 9864
/proc/meminfo: memFree=29344124/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=27984 CPUtime=51.07 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 6799 0 0 0 5106 1 0 0 20 0 1 0 317559829 28655616 6479 33554432000 134512640 134579096 4292588768 4292587424 134524568 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 6996 6479 229 17 0 6302 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27984

[startup+102.306 s]
/proc/loadavg: 2.02 2.04 2.00 3/175 9864
/proc/meminfo: memFree=29310756/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=45152 CPUtime=102.26 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 11316 0 0 0 10224 2 0 0 20 0 1 0 317559829 46235648 10760 33554432000 134512640 134579096 4292588768 4292587584 134519111 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 11288 10760 229 17 0 10594 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45152

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/175 9865
/proc/meminfo: memFree=29295420/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=53996 CPUtime=162.24 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 13690 0 0 0 16222 2 0 0 20 0 1 0 317559829 55291904 12976 33554432000 134512640 134579096 4292588768 4292587424 134522733 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 13499 12976 229 17 0 12805 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 53996

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 9865
/proc/meminfo: memFree=29287096/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=54608 CPUtime=222.23 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 13908 0 0 0 22221 2 0 0 20 0 1 0 317559829 55918592 13136 33554432000 134512640 134579096 4292588768 4292587424 134522706 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 13652 13136 229 17 0 12958 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 54608

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 9865
/proc/meminfo: memFree=29245220/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=54500 CPUtime=282.22 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 13908 0 0 0 28220 2 0 0 20 0 1 0 317559829 55808000 13109 33554432000 134512640 134579096 4292588768 4292587600 134517901 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 13625 13109 229 17 0 12931 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 54500

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 9865
/proc/meminfo: memFree=29197908/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=72360 CPUtime=342.21 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 18534 0 0 0 34218 3 0 0 20 0 1 0 317559829 74096640 17569 33554432000 134512640 134579096 4292588768 4292587600 134517922 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 18090 17569 229 17 0 17396 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 72360

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 9865
/proc/meminfo: memFree=29188240/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=72360 CPUtime=402.21 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 18534 0 0 0 40218 3 0 0 20 0 1 0 317559829 74096640 17569 33554432000 134512640 134579096 4292588768 4292587632 134520067 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 18090 17569 229 17 0 17396 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 72360

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 9866
/proc/meminfo: memFree=29179540/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=81152 CPUtime=462.18 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 20868 0 0 0 46215 3 0 0 20 0 1 0 317559829 83099648 19771 33554432000 134512640 134579096 4292588768 4292587600 134517887 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 20288 19771 229 17 0 19594 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 81152

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 9869
/proc/meminfo: memFree=29179780/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=81364 CPUtime=522.18 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 20916 0 0 0 52215 3 0 0 20 0 1 0 317559829 83316736 19819 33554432000 134512640 134579096 4292588768 4292587648 134557941 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 20341 19819 229 17 0 19647 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 81364

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 9869
/proc/meminfo: memFree=29178732/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=82604 CPUtime=582.17 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 21243 0 0 0 58214 3 0 0 20 0 1 0 317559829 84586496 20122 33554432000 134512640 134579096 4292588768 4292587584 134519077 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 20651 20122 229 17 0 19957 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 82604

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/175 9918
/proc/meminfo: memFree=29232736/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=94708 CPUtime=822.13 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 24340 0 0 0 82209 4 0 0 20 0 1 0 317559829 96980992 23161 33554432000 134512640 134579096 4292588768 4292587600 134517922 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 23677 23161 229 17 0 22983 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 94708

[startup+882.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/175 9918
/proc/meminfo: memFree=29221204/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=94708 CPUtime=882.12 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 24340 0 0 0 88208 4 0 0 20 0 1 0 317559829 96980992 23161 33554432000 134512640 134579096 4292588768 4292587600 134517896 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 23677 23161 229 17 0 22983 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 94708

[startup+942.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/175 9918
/proc/meminfo: memFree=29201084/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=94708 CPUtime=942.11 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 24340 0 0 0 94207 4 0 0 20 0 1 0 317559829 96980992 23161 33554432000 134512640 134579096 4292588768 4292587600 134517903 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 23677 23161 229 17 0 22983 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 94708

[startup+1002.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/175 9918
/proc/meminfo: memFree=29176272/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=106384 CPUtime=1002.1 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 27258 0 0 0 100205 5 0 0 20 0 1 0 317559829 108937216 26070 33554432000 134512640 134579096 4292588768 4292587600 134517922 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 26596 26070 229 17 0 25902 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 106384

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 9918
/proc/meminfo: memFree=29172972/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=109732 CPUtime=1062.09 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 28091 0 0 0 106204 5 0 0 20 0 1 0 317559829 112365568 26903 33554432000 134512640 134579096 4292588768 4292587568 134528525 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 27433 26903 229 17 0 26739 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 109732

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 9922
/proc/meminfo: memFree=29172580/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=109604 CPUtime=1122.08 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 28091 0 0 0 112203 5 0 0 20 0 1 0 317559829 112234496 26885 33554432000 134512640 134579096 4292588768 4292587308 4476886 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 27401 26885 229 17 0 26707 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 109604

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 9922
/proc/meminfo: memFree=29172648/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=109592 CPUtime=1182.07 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 28092 0 0 0 118202 5 0 0 20 0 1 0 317559829 112222208 26882 33554432000 134512640 134579096 4292588768 4292587600 134517908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 27398 26882 229 17 0 26704 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 109592

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 9922
/proc/meminfo: memFree=29168676/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=109592 CPUtime=1242.06 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 28092 0 0 0 124201 5 0 0 20 0 1 0 317559829 112222208 26882 33554432000 134512640 134579096 4292588768 4292587600 134517908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 27398 26882 229 17 0 26704 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 109592

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 9922
/proc/meminfo: memFree=29151068/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=109592 CPUtime=1302.06 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 28092 0 0 0 130201 5 0 0 20 0 1 0 317559829 112222208 26882 33554432000 134512640 134579096 4292588768 4292587424 134522726 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 27398 26882 229 17 0 26704 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 109592

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 9922
/proc/meminfo: memFree=29136932/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=109592 CPUtime=1362.04 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 28092 0 0 0 136199 5 0 0 20 0 1 0 317559829 112222208 26882 33554432000 134512640 134579096 4292588768 4292584832 134533489 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 27398 26882 229 17 0 26704 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 109592

[startup+1422.31 s]
/proc/loadavg: 2.06 2.01 2.00 3/175 9923
/proc/meminfo: memFree=29136904/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=109592 CPUtime=1422.04 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 28092 0 0 0 142199 5 0 0 20 0 1 0 317559829 112222208 26882 33554432000 134512640 134579096 4292588768 4292587600 134517896 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 27398 26882 229 17 0 26704 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 109592

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 9923
/proc/meminfo: memFree=29135848/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=109296 CPUtime=1482.03 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 28092 0 0 0 148198 5 0 0 20 0 1 0 317559829 111919104 26808 33554432000 134512640 134579096 4292588768 4292587600 134517872 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 27324 26808 229 17 0 26630 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 109296

[startup+1542.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/175 9923
/proc/meminfo: memFree=29130640/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=109296 CPUtime=1542.02 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 28092 0 0 0 154197 5 0 0 20 0 1 0 317559829 111919104 26808 33554432000 134512640 134579096 4292588768 4292587600 134517908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 27324 26808 229 17 0 26630 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 109296

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 9923
/proc/meminfo: memFree=29130268/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=109296 CPUtime=1602.01 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 28092 0 0 0 160196 5 0 0 20 0 1 0 317559829 111919104 26808 33554432000 134512640 134579096 4292588768 4292587600 134517903 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 27324 26808 229 17 0 26630 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 109296

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 9923
/proc/meminfo: memFree=29130508/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=109296 CPUtime=1662 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 28092 0 0 0 166195 5 0 0 20 0 1 0 317559829 111919104 26808 33554432000 134512640 134579096 4292588768 4292587584 134519091 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 27324 26808 229 17 0 26630 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 109296

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 9927
/proc/meminfo: memFree=29126284/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=109296 CPUtime=1721.99 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 28092 0 0 0 172194 5 0 0 20 0 1 0 317559829 111919104 26808 33554432000 134512640 134579096 4292588768 4292587584 134519111 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 27324 26808 229 17 0 26630 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 109296

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 9950
/proc/meminfo: memFree=29120828/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=111896 CPUtime=1781.98 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 28771 0 0 0 178193 5 0 0 20 0 1 0 317559829 114581504 27458 33554432000 134512640 134579096 4292588768 4292587424 134524561 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 27974 27458 229 17 0 27280 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 111896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 9950
/proc/meminfo: memFree=29120828/32873844 swapFree=6088/6088
[pid=9815] ppid=9813 vsize=111896 CPUtime=1800.08 cores=0,2,4,6
/proc/9815/stat : 9815 (Pueblo) R 9813 9815 8247 0 -1 4202496 28771 0 0 0 180003 5 0 0 20 0 1 0 317559829 114581504 27458 33554432000 134512640 134579096 4292588768 4292587600 134517901 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9815/statm: 27974 27458 229 17 0 27280 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 111896

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): 1800.04
CPU system time (s): 0.055991
CPU usage (%): 99.9825
Max. virtual memory (cumulated for all children) (KiB): 111896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.055991
maximum resident set size= 109904
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28771
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= 48
involuntary context switches= 1851

runsolver used 3.3125 second user time and 8.07377 second system time

The end

Launcher Data 

Begin job on node110 at 2012-06-01 03:31:54
IDJOB=3720807
IDBENCH=90126
IDSOLVER=2305
FILE ID=node110/3720807-1338514314
RUNJOBID= node110-1338510739-8263
PBS_JOBID= 14635791
Free space on /tmp= 71132 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/normalized-TateBritain_K81.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720807-1338514314/watcher-3720807-1338514314 -o /tmp/evaluation-result-3720807-1338514314/solver-3720807-1338514314 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720807-1338514314.opb

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

MD5SUM BENCH= 07ddcd712bd0834d3fad6b8ca9adfb4d
RANDOM SEED=721125950

node110.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		: 2666.893
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	: 5333.78
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		: 2666.893
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		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
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		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
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		: 2666.893
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:        29377700 kB
Buffers:          358636 kB
Cached:          2278144 kB
SwapCached:          604 kB
Active:          1207760 kB
Inactive:        1456256 kB
Active(anon):      17248 kB
Inactive(anon):    12328 kB
Active(file):    1190512 kB
Inactive(file):  1443928 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67107364 kB
Dirty:              2356 kB
Writeback:             0 kB
AnonPages:         44856 kB
Mapped:            12520 kB
Shmem:                40 kB
Slab:             696228 kB
SReclaimable:     138612 kB
SUnreclaim:       557616 kB
KernelStack:        1464 kB
PageTables:         3752 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     128312 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     24576 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-3720807-1338514314.opb

Free space on /tmp at the end= 71132 MiB
End job on node110 at 2012-06-01 04:01:56