Trace number 3720725

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) 1800.07 1800.62

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-116.opb
MD5SUMf3a33f6abe76a69a8be60a1cc6635095
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 variables44846
Total number of constraints988104
Number of constraints which are clauses884812
Number of constraints which are cardinality constraints (but not clauses)3523
Number of constraints which are nor clauses,nor cardinality constraints99769
Minimum length of a constraint2
Maximum length of a constraint690
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 691
Number of bits of the biggest sum of numbers10
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
91.77/91.83	c starting to Solve
91.77/91.83	c #variables read: 44846 - #constraints read: 989877

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-3720725-1338513229/watcher-3720725-1338513229 -o /tmp/evaluation-result-3720725-1338513229/solver-3720725-1338513229 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720725-1338513229.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: 2.14 2.09 2.01 3/177 19567
/proc/meminfo: memFree=27948756/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=3104 CPUtime=0 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 337 0 0 0 0 0 0 0 20 0 1 0 317448994 3178496 275 33554432000 134512640 134579096 4289011728 4288879188 11727601 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 776 275 219 17 0 82 0

[startup+0.0121831 s]
/proc/loadavg: 2.14 2.09 2.01 3/177 19567
/proc/meminfo: memFree=27948756/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=3236 CPUtime=0.01 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 370 0 0 0 1 0 0 0 20 0 1 0 317448994 3313664 308 33554432000 134512640 134579096 4289011728 4288879140 11727611 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 809 308 219 17 0 115 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3236

[startup+0.100143 s]
/proc/loadavg: 2.14 2.09 2.01 3/177 19567
/proc/meminfo: memFree=27948756/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=5236 CPUtime=0.09 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 858 0 0 0 9 0 0 0 20 0 1 0 317448994 5361664 796 33554432000 134512640 134579096 4289011728 4288879124 11727659 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 1309 796 219 17 0 615 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5236

[startup+0.300184 s]
/proc/loadavg: 2.14 2.09 2.01 3/177 19567
/proc/meminfo: memFree=27948756/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=9496 CPUtime=0.29 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 1916 0 0 0 29 0 0 0 20 0 1 0 317448994 9723904 1854 33554432000 134512640 134579096 4289011728 4288879140 11727597 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 2374 1854 219 17 0 1680 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9496

[startup+0.700174 s]
/proc/loadavg: 2.14 2.09 2.01 3/177 19567
/proc/meminfo: memFree=27948756/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=17756 CPUtime=0.68 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 3975 0 0 0 68 0 0 0 20 0 1 0 317448994 18182144 3913 33554432000 134512640 134579096 4289011728 4288879004 3437616 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 4439 3913 219 17 0 3745 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17756

[startup+1.50018 s]
/proc/loadavg: 2.14 2.09 2.01 3/178 19568
/proc/meminfo: memFree=27907868/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=33876 CPUtime=1.49 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 8028 0 0 0 148 1 0 0 20 0 1 0 317448994 34689024 7966 33554432000 134512640 134579096 4289011728 4288879188 11727650 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 8469 7966 219 17 0 7775 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33876

[startup+3.10013 s]
/proc/loadavg: 2.14 2.09 2.01 3/178 19568
/proc/meminfo: memFree=27864832/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=64780 CPUtime=3.09 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 15745 0 0 0 306 3 0 0 20 0 1 0 317448994 66334720 15683 33554432000 134512640 134579096 4289011728 4288879124 11727631 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 16195 15683 219 17 0 15501 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64780

[startup+6.30018 s]
/proc/loadavg: 2.21 2.11 2.01 3/178 19568
/proc/meminfo: memFree=27738624/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=125524 CPUtime=6.29 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 30913 0 0 0 624 5 0 0 20 0 1 0 317448994 128536576 30851 33554432000 134512640 134579096 4289011728 4288879004 3437616 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 31381 30852 219 17 0 30687 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 125524

[startup+12.7002 s]
/proc/loadavg: 2.19 2.10 2.01 3/178 19568
/proc/meminfo: memFree=27630408/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=159724 CPUtime=12.69 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 39074 0 0 0 1263 6 0 0 20 0 1 0 317448994 163557376 39012 33554432000 134512640 134579096 4289011728 4289010704 134532045 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 39931 39012 226 17 0 39237 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 159724

[startup+25.5002 s]
/proc/loadavg: 2.15 2.10 2.01 3/178 19568
/proc/meminfo: memFree=27630456/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=160492 CPUtime=25.48 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 39221 0 0 0 2542 6 0 0 20 0 1 0 317448994 164343808 39159 33554432000 134512640 134579096 4289011728 4289010704 134532044 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 40123 39159 226 17 0 39429 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 160492

[startup+51.1001 s]
/proc/loadavg: 2.10 2.09 2.01 3/178 19569
/proc/meminfo: memFree=27622844/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=166044 CPUtime=51.08 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 40628 0 0 0 5102 6 0 0 20 0 1 0 317448994 170029056 40566 33554432000 134512640 134579096 4289011728 4289010688 134532448 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 41511 40566 226 17 0 40817 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 166044

[startup+102.307 s]
/proc/loadavg: 2.04 2.07 2.00 3/178 19569
/proc/meminfo: memFree=27548736/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=203764 CPUtime=102.28 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 49774 0 0 0 10220 8 0 0 20 0 1 0 317448994 208654336 49712 33554432000 134512640 134579096 4289011728 4289010656 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 50941 49712 228 17 0 50247 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 203764

[startup+162.3 s]
/proc/loadavg: 2.01 2.06 2.00 3/178 19569
/proc/meminfo: memFree=27533780/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=205428 CPUtime=162.25 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 50107 0 0 0 16217 8 0 0 20 0 1 0 317448994 210358272 50033 33554432000 134512640 134579096 4289011728 4289010656 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 51357 50033 228 17 0 50663 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 205428

[startup+222.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/178 19569
/proc/meminfo: memFree=27495508/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=234072 CPUtime=222.2 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 57116 0 0 0 22207 13 0 0 20 0 1 0 317448994 239689728 56994 33554432000 134512640 134579096 4289011728 4289010656 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 58518 56994 228 17 0 57824 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 234072

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 19569
/proc/meminfo: memFree=27400552/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=290664 CPUtime=282.15 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 71084 0 0 0 28196 19 0 0 20 0 1 0 317448994 297639936 71387 33554432000 134512640 134579096 4289011728 4289010656 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 72666 71387 228 17 0 71972 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 290664

[startup+342.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 19569
/proc/meminfo: memFree=27340692/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=322052 CPUtime=342.11 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 78787 0 0 0 34187 24 0 0 20 0 1 0 317448994 329781248 79372 33554432000 134512640 134579096 4289011728 4289010592 134520196 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 80513 79372 228 17 0 79819 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 322052

[startup+402.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/179 19573
/proc/meminfo: memFree=27298008/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=348004 CPUtime=402.11 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 85154 0 0 0 40183 28 0 0 20 0 1 0 317448994 356356096 85739 33554432000 134512640 134579096 4289011728 4289010560 134517908 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 87001 85739 228 17 0 86307 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 348004

[startup+462.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/178 19573
/proc/meminfo: memFree=27233288/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=395668 CPUtime=462.1 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 96661 0 0 0 46177 33 0 0 20 0 1 0 317448994 405164032 97246 33554432000 134512640 134579096 4289011728 4289010656 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 98917 97246 228 17 0 98223 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 395668

[startup+522.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/178 19573
/proc/meminfo: memFree=27176280/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=427988 CPUtime=522.09 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 104481 0 0 0 52171 38 0 0 20 0 1 0 317448994 438259712 105066 33554432000 134512640 134579096 4289011728 4289010592 134520048 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 106997 105066 228 17 0 106303 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 427988

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 19573
/proc/meminfo: memFree=27144732/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=447116 CPUtime=582.08 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 108935 0 0 0 58167 41 0 0 20 0 1 0 317448994 457846784 109520 33554432000 134512640 134579096 4289011728 4289010656 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 111779 109520 228 17 0 111085 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 447116

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19574
/proc/meminfo: memFree=26969944/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=536440 CPUtime=822 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 130808 0 0 0 82144 56 0 0 20 0 1 0 317448994 549314560 131677 33554432000 134512640 134579096 4289011728 4289010232 10978599 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 134110 131677 228 17 0 133416 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 536440

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19574
/proc/meminfo: memFree=26934972/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=560172 CPUtime=881.95 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 136753 0 0 0 88134 61 0 0 20 0 1 0 317448994 573616128 137714 33554432000 134512640 134579096 4289011728 4289010592 134520116 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 140043 137714 228 17 0 139349 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 560172

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19574
/proc/meminfo: memFree=26907048/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=578928 CPUtime=941.92 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 141303 0 0 0 94128 64 0 0 20 0 1 0 317448994 592822272 142277 33554432000 134512640 134579096 4289011728 4289010656 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 144732 142277 228 17 0 144038 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 578928

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19578
/proc/meminfo: memFree=26883484/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=593392 CPUtime=1001.92 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 144828 0 0 0 100125 67 0 0 20 0 1 0 317448994 607633408 145802 33554432000 134512640 134579096 4289011728 4289010656 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 148348 145802 228 17 0 147654 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 593392

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19578
/proc/meminfo: memFree=26864892/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=604488 CPUtime=1061.91 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 147445 0 0 0 106122 69 0 0 20 0 1 0 317448994 618995712 148419 33554432000 134512640 134579096 4289011728 4289010656 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 151122 148419 228 17 0 150428 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 604488

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19578
/proc/meminfo: memFree=26843804/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=616836 CPUtime=1121.9 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 150575 0 0 0 112117 73 0 0 20 0 1 0 317448994 631640064 151549 33554432000 134512640 134579096 4289011728 4289010592 134520196 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 154209 151549 228 17 0 153515 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 616836

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19579
/proc/meminfo: memFree=26820028/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=631764 CPUtime=1181.89 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 154055 0 0 0 118114 75 0 0 20 0 1 0 317448994 646926336 155029 33554432000 134512640 134579096 4289011728 4289010592 134520078 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 157941 155029 228 17 0 157247 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 631764

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19579
/proc/meminfo: memFree=26794040/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=643964 CPUtime=1241.88 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 157149 0 0 0 124110 78 0 0 20 0 1 0 317448994 659419136 158123 33554432000 134512640 134579096 4289011728 4289010656 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 160991 158123 228 17 0 160297 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 643964

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19580
/proc/meminfo: memFree=26772340/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=655840 CPUtime=1301.88 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 160022 0 0 0 130108 80 0 0 20 0 1 0 317448994 671580160 160996 33554432000 134512640 134579096 4289011728 4289010656 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 163960 160996 228 17 0 163266 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 655840

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19580
/proc/meminfo: memFree=26744068/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=666752 CPUtime=1361.87 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 162769 0 0 0 136104 83 0 0 20 0 1 0 317448994 682754048 163743 33554432000 134512640 134579096 4289011728 4289010592 134520212 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 166688 163743 228 17 0 165994 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 666752

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19580
/proc/meminfo: memFree=26707736/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=680584 CPUtime=1421.86 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 165762 0 0 0 142101 85 0 0 20 0 1 0 317448994 696918016 166736 33554432000 134512640 134579096 4289011728 4289010636 134519884 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 170146 166736 228 17 0 169452 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 680584

[startup+1482.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 19580
/proc/meminfo: memFree=26688640/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=694168 CPUtime=1481.85 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 169072 0 0 0 148096 89 0 0 20 0 1 0 317448994 710828032 170046 33554432000 134512640 134579096 4289011728 4289010592 134520044 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 173542 170046 228 17 0 172848 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 694168

[startup+1542.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 19580
/proc/meminfo: memFree=26668428/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=708712 CPUtime=1541.84 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 172740 0 0 0 154092 92 0 0 20 0 1 0 317448994 725721088 173714 33554432000 134512640 134579096 4289011728 4289010720 134554931 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 177178 173714 228 17 0 176484 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 708712

[startup+1602.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/178 19785
/proc/meminfo: memFree=26646860/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=722768 CPUtime=1601.79 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 176257 0 0 0 160084 95 0 0 20 0 1 0 317448994 740114432 177301 33554432000 134512640 134579096 4289011728 4289010592 134520067 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 180692 177301 228 17 0 179998 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 722768

[startup+1662.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/177 19785
/proc/meminfo: memFree=26625108/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=737032 CPUtime=1661.76 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 179657 0 0 0 166078 98 0 0 20 0 1 0 317448994 754720768 180992 33554432000 134512640 134579096 4289011728 4289010656 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 184258 180992 228 17 0 183564 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 737032

[startup+1722.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/176 19785
/proc/meminfo: memFree=26607508/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=746576 CPUtime=1721.76 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 181961 0 0 0 172075 101 0 0 20 0 1 0 317448994 764493824 183296 33554432000 134512640 134579096 4289011728 4289010656 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 186644 183296 228 17 0 185950 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 746576

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 19786
/proc/meminfo: memFree=26589772/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=757192 CPUtime=1781.75 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 184444 0 0 0 178072 103 0 0 20 0 1 0 317448994 775364608 185779 33554432000 134512640 134579096 4289011728 4289010636 134519884 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 189298 185779 228 17 0 188604 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 757192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.92 2.00 1.99 2/175 19787
/proc/meminfo: memFree=27212252/32873648 swapFree=7112/7112
[pid=19567] ppid=19565 vsize=760656 CPUtime=1800.05 cores=1,3,5,7
/proc/19567/stat : 19567 (Pueblo) R 19565 19567 18388 0 -1 4202496 185278 0 0 0 179901 104 0 0 20 0 1 0 317448994 778911744 186613 33554432000 134512640 134579096 4289011728 4289010592 134520044 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19567/statm: 190164 186613 228 17 0 189470 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 760656

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): 1800.62
CPU time (s): 1800.07
CPU user time (s): 1799.02
CPU system time (s): 1.05284
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 760656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.02
system time used= 1.05284
maximum resident set size= 746452
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 185278
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= 338
involuntary context switches= 1840

runsolver used 3.79042 second user time and 9.42557 second system time

The end

Launcher Data 

Begin job on node126 at 2012-06-01 03:13:51
IDJOB=3720725
IDBENCH=89654
IDSOLVER=2305
FILE ID=node126/3720725-1338513229
RUNJOBID= node126-1338506004-18405
PBS_JOBID= 14635765
Free space on /tmp= 70712 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-116.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720725-1338513229/watcher-3720725-1338513229 -o /tmp/evaluation-result-3720725-1338513229/solver-3720725-1338513229 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720725-1338513229.opb

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

MD5SUM BENCH= f3a33f6abe76a69a8be60a1cc6635095
RANDOM SEED=58327198

node126.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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	: 5331.90
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		: 2666.456
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27951160 kB
Buffers:          371624 kB
Cached:          3667024 kB
SwapCached:         9476 kB
Active:          1490360 kB
Inactive:        2570424 kB
Active(anon):      12184 kB
Inactive(anon):    12180 kB
Active(file):    1478176 kB
Inactive(file):  2558244 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67094928 kB
Dirty:             98412 kB
Writeback:             4 kB
AnonPages:         20900 kB
Mapped:            10588 kB
Shmem:                 0 kB
Slab:             723724 kB
SReclaimable:     166452 kB
SUnreclaim:       557272 kB
KernelStack:        1448 kB
PageTables:         3908 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     135972 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3720725-1338513229.opb

Free space on /tmp at the end= 70756 MiB
End job on node126 at 2012-06-01 03:43:54