Trace number 3720833

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) 1800.1 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K133.opb
MD5SUM2e2bfba9fd441b7330d2c90af940d9b0
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 variables15827
Total number of constraints16095
Number of constraints which are clauses15962
Number of constraints which are cardinality constraints (but not clauses)133
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint133
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 134
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
0.69/0.70	c starting to Solve
0.69/0.70	c #variables read: 15827 - #constraints read: 16093

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-3720833-1338514983/watcher-3720833-1338514983 -o /tmp/evaluation-result-3720833-1338514983/solver-3720833-1338514983 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720833-1338514983.opb 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 9856
/proc/meminfo: memFree=27426080/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=3236 CPUtime=0 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 343 0 0 0 0 0 0 0 20 0 1 0 317623200 3313664 280 33554432000 134512640 134579096 4290499968 4290367244 15508528 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 809 280 219 17 0 115 0

[startup+0.105825 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 9856
/proc/meminfo: memFree=27426080/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=6300 CPUtime=0.1 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 1111 0 0 0 10 0 0 0 20 0 1 0 317623200 6451200 1048 33554432000 134512640 134579096 4290499968 4290367244 15508528 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 1575 1048 219 17 0 881 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6300

[startup+0.200265 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 9856
/proc/meminfo: memFree=27426080/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=7500 CPUtime=0.19 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 1438 0 0 0 19 0 0 0 20 0 1 0 317623200 7680000 1375 33554432000 134512640 134579096 4290499968 4290367244 15508528 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 1875 1375 219 17 0 1181 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7500

[startup+0.300258 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 9856
/proc/meminfo: memFree=27426080/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=9184 CPUtime=0.29 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 1862 0 0 0 29 0 0 0 20 0 1 0 317623200 9404416 1799 33554432000 134512640 134579096 4290499968 4290498928 134532448 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 2296 1799 226 17 0 1602 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9184

[startup+0.700226 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 9856
/proc/meminfo: memFree=27426080/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=12220 CPUtime=0.69 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 2602 0 0 0 69 0 0 0 20 0 1 0 317623200 12513280 2539 33554432000 134512640 134579096 4290499968 4290498704 9495847 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 3055 2543 226 17 0 2361 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12220

[startup+1.50022 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9857
/proc/meminfo: memFree=27416152/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=13064 CPUtime=1.49 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 2758 0 0 0 149 0 0 0 20 0 1 0 317623200 13377536 2695 33554432000 134512640 134579096 4290499968 4290498788 134556206 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 3266 2695 228 17 0 2572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13064

[startup+3.10022 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9857
/proc/meminfo: memFree=27415408/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=13928 CPUtime=3.09 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 2809 0 0 0 309 0 0 0 20 0 1 0 317623200 14262272 2730 33554432000 134512640 134579096 4290499968 4290498788 134556414 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 3482 2730 228 17 0 2788 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13928

[startup+6.30023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9857
/proc/meminfo: memFree=27414788/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=13212 CPUtime=6.29 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 2889 0 0 0 629 0 0 0 20 0 1 0 317623200 13529088 2753 33554432000 134512640 134579096 4290499968 4290498800 134517908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 3303 2753 228 17 0 2609 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13212

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9857
/proc/meminfo: memFree=27411208/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=16208 CPUtime=12.69 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 3669 0 0 0 1269 0 0 0 20 0 1 0 317623200 16596992 3533 33554432000 134512640 134579096 4290499968 4290498784 134519079 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 4052 3533 228 17 0 3358 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16208

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9858
/proc/meminfo: memFree=27398692/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=26580 CPUtime=25.49 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 6292 0 0 0 2548 1 0 0 20 0 1 0 317623200 27217920 6136 33554432000 134512640 134579096 4290499968 4290498624 134522706 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 6645 6136 228 17 0 5951 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26580

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9858
/proc/meminfo: memFree=27384432/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=37912 CPUtime=51.08 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 9167 0 0 0 5106 2 0 0 20 0 1 0 317623200 38821888 8950 33554432000 134512640 134579096 4290499968 4290498624 134524568 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 9478 8950 228 17 0 8784 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37912

[startup+102.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 10003
/proc/meminfo: memFree=27812804/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=58472 CPUtime=102.27 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 14463 0 0 0 10224 3 0 0 20 0 1 0 317623200 59875328 14089 33554432000 134512640 134579096 4290499968 4290498800 134517919 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 14618 14089 228 17 0 13924 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 58472

[startup+162.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 10003
/proc/meminfo: memFree=27788304/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=61740 CPUtime=162.25 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 15341 0 0 0 16222 3 0 0 20 0 1 0 317623200 63221760 14924 33554432000 134512640 134579096 4290499968 4290498800 134517896 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 15435 14924 228 17 0 14741 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 61740

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 10003
/proc/meminfo: memFree=27753360/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=84976 CPUtime=222.25 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 21367 0 0 0 22220 5 0 0 20 0 1 0 317623200 87015424 20736 33554432000 134512640 134579096 4290499968 4290498784 134519064 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 21244 20736 228 17 0 20550 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 84976

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 10003
/proc/meminfo: memFree=27744844/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=84976 CPUtime=282.23 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 21371 0 0 0 28218 5 0 0 20 0 1 0 317623200 87015424 20736 33554432000 134512640 134579096 4290499968 4290498784 134519093 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 21244 20736 228 17 0 20550 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 84976

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 10004
/proc/meminfo: memFree=27711712/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=119112 CPUtime=342.22 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 30027 0 0 0 34216 6 0 0 20 0 1 0 317623200 121970688 29258 33554432000 134512640 134579096 4290499968 4290498800 134517908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 29778 29258 228 17 0 29084 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 119112

[startup+402.3 s]
/proc/loadavg: 2.07 2.00 2.00 3/177 10004
/proc/meminfo: memFree=27704520/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=126068 CPUtime=402.2 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 32332 0 0 0 40214 6 0 0 20 0 1 0 317623200 129093632 30991 33554432000 134512640 134579096 4290499968 4290498784 134519100 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 31517 30991 228 17 0 30823 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 126068

[startup+462.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/178 10007
/proc/meminfo: memFree=27704372/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=126068 CPUtime=462.19 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 32339 0 0 0 46213 6 0 0 20 0 1 0 317623200 129093632 30991 33554432000 134512640 134579096 4290499968 4290498800 134517896 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 31517 30991 228 17 0 30823 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 126068

[startup+522.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 10007
/proc/meminfo: memFree=27669412/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=150728 CPUtime=522.18 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 38501 0 0 0 52211 7 0 0 20 0 1 0 317623200 154345472 37153 33554432000 134512640 134579096 4290499968 4290498624 134524568 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 37682 37153 228 17 0 36988 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 150728

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10007
/proc/meminfo: memFree=27637500/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=171852 CPUtime=582.17 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 43802 0 0 0 58209 8 0 0 20 0 1 0 317623200 175976448 42445 33554432000 134512640 134579096 4290499968 4290498832 134520196 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 42963 42445 228 17 0 42269 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 171852

[startup+642.3 s]

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

[startup+882.306 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 10008
/proc/meminfo: memFree=27620168/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=173212 CPUtime=882.13 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 44225 0 0 0 88205 8 0 0 20 0 1 0 317623200 177369088 42771 33554432000 134512640 134579096 4290499968 4290498788 134556361 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 43303 42771 228 17 0 42609 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 173212

[startup+942.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 10009
/proc/meminfo: memFree=27611048/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=177740 CPUtime=942.11 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 45910 0 0 0 94203 8 0 0 20 0 1 0 317623200 182005760 43941 33554432000 134512640 134579096 4290499968 4290498624 134522742 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 44435 43941 228 17 0 43741 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 177740

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 10009
/proc/meminfo: memFree=27591512/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=197576 CPUtime=1002.11 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 51378 0 0 0 100202 9 0 0 20 0 1 0 317623200 202317824 48864 33554432000 134512640 134579096 4290499968 4290498784 134519111 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 49394 48864 228 17 0 48700 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 197576

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 10012
/proc/meminfo: memFree=27565020/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=218404 CPUtime=1062.09 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 56639 0 0 0 106200 9 0 0 20 0 1 0 317623200 223645696 54082 33554432000 134512640 134579096 4290499968 4290498800 134517922 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 54601 54082 228 17 0 53907 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 218404

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 10035
/proc/meminfo: memFree=27529708/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=237176 CPUtime=1122.08 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 61333 0 0 0 112198 10 0 0 20 0 1 0 317623200 242868224 58778 33554432000 134512640 134579096 4290499968 4290498788 134556361 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 59294 58778 228 17 0 58600 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 237176

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10035
/proc/meminfo: memFree=27501172/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=260508 CPUtime=1182.08 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 67524 0 0 0 118196 12 0 0 20 0 1 0 317623200 266760192 64621 33554432000 134512640 134579096 4290499968 4290498624 134522726 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 65127 64621 228 17 0 64433 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 260508

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10036
/proc/meminfo: memFree=27476124/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=279068 CPUtime=1242.07 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 72208 0 0 0 124195 12 0 0 20 0 1 0 317623200 285765632 69236 33554432000 134512640 134579096 4290499968 4290498800 134517893 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 69767 69236 228 17 0 69073 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 279068

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10036
/proc/meminfo: memFree=27448956/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=300896 CPUtime=1302.06 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 77878 0 0 0 130192 14 0 0 20 0 1 0 317623200 308117504 74692 33554432000 134512640 134579096 4290499968 4290498800 134517896 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 75224 74692 228 17 0 74530 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 300896

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10036
/proc/meminfo: memFree=27421468/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=322392 CPUtime=1362.04 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 83403 0 0 0 136190 14 0 0 20 0 1 0 317623200 330129408 80072 33554432000 134512640 134579096 4290499968 4290498800 134517933 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 80598 80072 228 17 0 79904 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 322392

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10036
/proc/meminfo: memFree=27395180/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=343600 CPUtime=1422.04 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 89024 0 0 0 142189 15 0 0 20 0 1 0 317623200 351846400 85384 33554432000 134512640 134579096 4290499968 4290498800 134517908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 85900 85384 228 17 0 85206 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 343600

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10036
/proc/meminfo: memFree=27372836/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=360168 CPUtime=1482.03 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 93544 0 0 0 148187 16 0 0 20 0 1 0 317623200 368812032 89533 33554432000 134512640 134579096 4290499968 4290498800 134517893 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 90042 89533 228 17 0 89348 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 360168

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10036
/proc/meminfo: memFree=27360064/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=367468 CPUtime=1542.02 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 95536 0 0 0 154186 16 0 0 20 0 1 0 317623200 376287232 91334 33554432000 134512640 134579096 4290499968 4290498800 134517887 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 91867 91334 228 17 0 91173 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 367468

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10037
/proc/meminfo: memFree=27354236/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=367468 CPUtime=1602.01 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 95536 0 0 0 160185 16 0 0 20 0 1 0 317623200 376287232 91334 33554432000 134512640 134579096 4290499968 4290498800 134517901 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 91867 91334 228 17 0 91173 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 367468

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 10040
/proc/meminfo: memFree=27347680/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=367468 CPUtime=1661.99 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 95546 0 0 0 166183 16 0 0 20 0 1 0 317623200 376287232 91339 33554432000 134512640 134579096 4290499968 4290498784 134519095 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 91867 91339 228 17 0 91173 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 367468

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10040
/proc/meminfo: memFree=27341548/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=367468 CPUtime=1721.99 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 95548 0 0 0 172183 16 0 0 20 0 1 0 317623200 376287232 91341 33554432000 134512640 134579096 4290499968 4290498624 134522754 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 91867 91341 228 17 0 91173 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 367468

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10040
/proc/meminfo: memFree=27312912/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=367468 CPUtime=1781.98 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 95548 0 0 0 178182 16 0 0 20 0 1 0 317623200 376287232 91341 33554432000 134512640 134579096 4290499968 4290498800 134517908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 91867 91341 228 17 0 91173 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 367468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10040
/proc/meminfo: memFree=27312972/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=367468 CPUtime=1800.08 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 95548 0 0 0 179992 16 0 0 20 0 1 0 317623200 376287232 91341 33554432000 134512640 134579096 4290499968 4290498800 134517903 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 91867 91341 228 17 0 91173 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 367468

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10040
/proc/meminfo: memFree=27312972/32873844 swapFree=7628/7628
[pid=9856] ppid=9854 vsize=367468 CPUtime=1800.08 cores=0,2,4,6
/proc/9856/stat : 9856 (Pueblo) R 9854 9856 8745 0 -1 4202496 95548 0 0 0 179992 16 0 0 20 0 1 0 317623200 376287232 91341 33554432000 134512640 134579096 4290499968 4290498800 134517903 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9856/statm: 91867 91341 228 17 0 91173 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 367468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1799.92
CPU system time (s): 0.171973
CPU usage (%): 99.9827
Max. virtual memory (cumulated for all children) (KiB): 367720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.171973
maximum resident set size= 365456
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95548
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= 66
involuntary context switches= 1933

runsolver used 3.17052 second user time and 8.58569 second system time

The end

Launcher Data 

Begin job on node144 at 2012-06-01 03:43:03
IDJOB=3720833
IDBENCH=90164
IDSOLVER=2305
FILE ID=node144/3720833-1338514983
RUNJOBID= node144-1338505998-8761
PBS_JOBID= 14635747
Free space on /tmp= 70804 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K133.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720833-1338514983/watcher-3720833-1338514983 -o /tmp/evaluation-result-3720833-1338514983/solver-3720833-1338514983 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720833-1338514983.opb

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

MD5SUM BENCH= 2e2bfba9fd441b7330d2c90af940d9b0
RANDOM SEED=1691902738

node144.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		: 2666.196
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	: 5332.39
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		: 2666.196
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		: 2666.196
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	: 5438.54
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		: 2666.196
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		: 2666.196
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		: 2666.196
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	: 5331.92
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		: 2666.196
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		: 2666.196
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:        27426484 kB
Buffers:          603004 kB
Cached:          3532376 kB
SwapCached:          464 kB
Active:          2793388 kB
Inactive:        1801740 kB
Active(anon):     442652 kB
Inactive(anon):    11200 kB
Active(file):    2350736 kB
Inactive(file):  1790540 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108376 kB
Dirty:              3332 kB
Writeback:             0 kB
AnonPages:        460492 kB
Mapped:            15220 kB
Shmem:               172 kB
Slab:             715400 kB
SReclaimable:     157516 kB
SUnreclaim:       557884 kB
KernelStack:        1448 kB
PageTables:         4556 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     578004 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    399360 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-3720833-1338514983.opb

Free space on /tmp at the end= 70832 MiB
End job on node144 at 2012-06-01 04:13:05