Trace number 3720749

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) 1800.02 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-112.opb
MD5SUM7a0b627cea8cce891554469525360150
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 variables33692
Total number of constraints740354
Number of constraints which are clauses662955
Number of constraints which are cardinality constraints (but not clauses)2653
Number of constraints which are nor clauses,nor cardinality constraints74746
Minimum length of a constraint1
Maximum length of a constraint567
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 568
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
53.07/53.19	c starting to Solve
53.07/53.19	c #variables read: 33692 - #constraints read: 737581

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-3720749-1338513253/watcher-3720749-1338513253 -o /tmp/evaluation-result-3720749-1338513253/solver-3720749-1338513253 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720749-1338513253.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: 2.00 2.01 1.97 3/176 9793
/proc/meminfo: memFree=27793660/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=3104 CPUtime=0 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 314 0 0 0 0 0 0 0 20 0 1 0 317450282 3178496 252 33554432000 134512640 134579096 4286688368 4286555772 10234208 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 776 252 219 17 0 82 0

[startup+0.0232891 s]
/proc/loadavg: 2.00 2.01 1.97 3/176 9793
/proc/meminfo: memFree=27793660/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=3504 CPUtime=0.01 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 410 0 0 0 1 0 0 0 20 0 1 0 317450282 3588096 348 33554432000 134512640 134579096 4286688368 4286555764 10244869 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 876 348 219 17 0 182 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3504

[startup+0.100208 s]
/proc/loadavg: 2.00 2.01 1.97 3/176 9793
/proc/meminfo: memFree=27793660/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=5100 CPUtime=0.09 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 835 0 0 0 9 0 0 0 20 0 1 0 317450282 5222400 773 33554432000 134512640 134579096 4286688368 4286555716 10244917 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 1275 773 219 17 0 581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5100

[startup+0.300184 s]
/proc/loadavg: 2.00 2.01 1.97 3/176 9793
/proc/meminfo: memFree=27793660/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=9364 CPUtime=0.29 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 1891 0 0 0 29 0 0 0 20 0 1 0 317450282 9588736 1829 33554432000 134512640 134579096 4286688368 4286555644 2507824 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 2341 1829 219 17 0 1647 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9364

[startup+0.700182 s]
/proc/loadavg: 2.00 2.01 1.97 3/176 9793
/proc/meminfo: memFree=27793660/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=17624 CPUtime=0.68 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 3950 0 0 0 68 0 0 0 20 0 1 0 317450282 18046976 3888 33554432000 134512640 134579096 4286688368 4286555644 2507824 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 4406 3888 219 17 0 3712 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17624

[startup+1.50018 s]
/proc/loadavg: 2.00 2.01 1.97 3/177 9794
/proc/meminfo: memFree=27773060/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=33876 CPUtime=1.48 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 8007 0 0 0 147 1 0 0 20 0 1 0 317450282 34689024 7945 33554432000 134512640 134579096 4286688368 4286555828 10244864 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 8469 7945 219 17 0 7775 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33876

[startup+3.10018 s]
/proc/loadavg: 2.00 2.01 1.97 3/177 9794
/proc/meminfo: memFree=27750856/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=64648 CPUtime=3.09 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 15713 0 0 0 306 3 0 0 20 0 1 0 317450282 66199552 15651 33554432000 134512640 134579096 4286688368 4286555708 2507824 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 16162 15651 219 17 0 15468 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64648

[startup+6.30018 s]
/proc/loadavg: 2.00 2.01 1.97 3/177 9794
/proc/meminfo: memFree=27688360/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=121824 CPUtime=6.28 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 29378 0 0 0 622 6 0 0 20 0 1 0 317450282 124747776 29316 33554432000 134512640 134579096 4286688368 4286687328 134532448 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 30456 29316 227 17 0 29762 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 121824

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 1.97 3/177 9794
/proc/meminfo: memFree=27676844/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=122336 CPUtime=12.68 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 29482 0 0 0 1262 6 0 0 20 0 1 0 317450282 125272064 29420 33554432000 134512640 134579096 4286688368 4286687328 134532440 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 30584 29420 227 17 0 29890 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 122336

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 1.97 3/177 9794
/proc/meminfo: memFree=27671124/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=124684 CPUtime=25.48 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 29849 0 0 0 2542 6 0 0 20 0 1 0 317450282 127676416 29786 33554432000 134512640 134579096 4286688368 4286687328 134532440 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 31171 29786 227 17 0 30477 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 124684

[startup+51.1002 s]
/proc/loadavg: 2.00 2.01 1.97 3/177 9794
/proc/meminfo: memFree=27621724/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=152580 CPUtime=51.07 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 36640 0 0 0 5099 8 0 0 20 0 1 0 317450282 156241920 36576 33554432000 134512640 134579096 4286688368 4286687344 134532045 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 38145 36576 227 17 0 37451 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 152580

[startup+102.307 s]
/proc/loadavg: 2.04 2.02 1.97 3/177 9794
/proc/meminfo: memFree=27560576/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=159000 CPUtime=102.25 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 38096 0 0 0 10216 9 0 0 20 0 1 0 317450282 162816000 38270 33554432000 134512640 134579096 4286688368 4286687276 134519884 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 39750 38270 228 17 0 39056 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 159000

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 1.97 3/177 9794
/proc/meminfo: memFree=27487060/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=184696 CPUtime=162.23 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 44110 0 0 0 16211 12 0 0 20 0 1 0 317450282 189128704 44284 33554432000 134512640 134579096 4286688368 4286687296 134559533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 46174 44284 228 17 0 45480 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 184696

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/177 9794
/proc/meminfo: memFree=27408844/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=204156 CPUtime=222.23 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 48669 0 0 0 22208 15 0 0 20 0 1 0 317450282 209055744 48843 33554432000 134512640 134579096 4286688368 4286687232 134520116 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 51039 48843 228 17 0 50345 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 204156

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 9795
/proc/meminfo: memFree=27328644/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=223664 CPUtime=282.21 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 53232 0 0 0 28204 17 0 0 20 0 1 0 317450282 229031936 53406 33554432000 134512640 134579096 4286688368 4286687296 134559533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 55916 53407 228 17 0 55222 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 223664

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 9795
/proc/meminfo: memFree=27258380/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=238684 CPUtime=342.2 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 56864 0 0 0 34200 20 0 0 20 0 1 0 317450282 244412416 57038 33554432000 134512640 134579096 4286688368 4286687296 134559533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 59671 57038 228 17 0 58977 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 238684

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 9798
/proc/meminfo: memFree=27203060/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=253772 CPUtime=402.19 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 60587 0 0 0 40196 23 0 0 20 0 1 0 317450282 259862528 60855 33554432000 134512640 134579096 4286688368 4286687296 134559533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 63443 60855 228 17 0 62749 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 253772

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 9798
/proc/meminfo: memFree=27144136/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=271928 CPUtime=462.15 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 64808 0 0 0 46189 26 0 0 20 0 1 0 317450282 278454272 66012 33554432000 134512640 134579096 4286688368 4286687232 134520048 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 67982 66012 228 17 0 67288 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 271928

[startup+522.3 s]
/proc/loadavg: 2.06 2.02 1.98 3/177 9798
/proc/meminfo: memFree=27134648/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=283160 CPUtime=522.14 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 67125 0 0 0 52187 27 0 0 20 0 1 0 317450282 289955840 68411 33554432000 134512640 134579096 4286688368 4286687296 134559533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 70790 68411 228 17 0 70096 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 283160

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 1.98 3/177 9799
/proc/meminfo: memFree=27123612/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=294268 CPUtime=582.13 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 69893 0 0 0 58183 30 0 0 20 0 1 0 317450282 301330432 71179 33554432000 134512640 134579096 4286688368 4286687232 134520044 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 73567 71179 228 17 0 72873 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 294268

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/177 9799
/proc/meminfo: memFree=27077744/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=342704 CPUtime=822.09 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 81285 0 0 0 82172 37 0 0 20 0 1 0 317450282 350928896 82571 33554432000 134512640 134579096 4286688368 4286687248 134557302 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 85676 82571 228 17 0 84982 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 342704

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 9800
/proc/meminfo: memFree=27069124/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=351648 CPUtime=882.08 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 83408 0 0 0 88169 39 0 0 20 0 1 0 317450282 360087552 84707 33554432000 134512640 134579096 4286688368 4286687296 134559533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 87912 84707 228 17 0 87218 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 351648

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 9800
/proc/meminfo: memFree=27019204/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=360188 CPUtime=942.04 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 85540 0 0 0 94164 40 0 0 20 0 1 0 317450282 368832512 87226 33554432000 134512640 134579096 4286688368 4286687232 134519955 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 90047 87226 228 17 0 89353 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 360188

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 9803
/proc/meminfo: memFree=26977648/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=372120 CPUtime=1002.03 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 88194 0 0 0 100161 42 0 0 20 0 1 0 317450282 381050880 90273 33554432000 134512640 134579096 4286688368 4286687268 134520013 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 93030 90273 228 17 0 92336 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 372120

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 9803
/proc/meminfo: memFree=26940084/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=382076 CPUtime=1062.03 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 90089 0 0 0 106160 43 0 0 20 0 1 0 317450282 391245824 92168 33554432000 134512640 134579096 4286688368 4286687296 134559533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 95519 92168 228 17 0 94825 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 382076

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 9804
/proc/meminfo: memFree=26898660/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=387288 CPUtime=1122.02 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 91290 0 0 0 112158 44 0 0 20 0 1 0 317450282 396582912 93369 33554432000 134512640 134579096 4286688368 4286687296 134559533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 96822 93369 228 17 0 96128 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 387288

[startup+1182.3 s]
/proc/loadavg: 2.05 2.01 1.99 3/177 9805
/proc/meminfo: memFree=26872504/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=392432 CPUtime=1182.01 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 92515 0 0 0 118156 45 0 0 20 0 1 0 317450282 401850368 94594 33554432000 134512640 134579096 4286688368 4286687296 134559533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 98108 94594 228 17 0 97414 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 392432

[startup+1242.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 9805
/proc/meminfo: memFree=26837432/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=398960 CPUtime=1242 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 94032 0 0 0 124154 46 0 0 20 0 1 0 317450282 408535040 96111 33554432000 134512640 134579096 4286688368 4286687296 134559533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 99740 96111 228 17 0 99046 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 398960

[startup+1302.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 9805
/proc/meminfo: memFree=26797160/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=404596 CPUtime=1302 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 95305 0 0 0 130153 47 0 0 20 0 1 0 317450282 414306304 97384 33554432000 134512640 134579096 4286688368 4286687232 134519955 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 101149 97384 228 17 0 100455 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 404596

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 9805
/proc/meminfo: memFree=26792060/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=409220 CPUtime=1361.98 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 96464 0 0 0 136150 48 0 0 20 0 1 0 317450282 419041280 98543 33554432000 134512640 134579096 4286688368 4286687232 134519955 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 102305 98543 228 17 0 101611 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 409220

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 9805
/proc/meminfo: memFree=26787348/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=413908 CPUtime=1421.97 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 97637 0 0 0 142148 49 0 0 20 0 1 0 317450282 423841792 99716 33554432000 134512640 134579096 4286688368 4286687232 134520229 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 103477 99716 228 17 0 102783 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 413908

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9806
/proc/meminfo: memFree=26782760/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=418912 CPUtime=1481.96 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 98793 0 0 0 148146 50 0 0 20 0 1 0 317450282 428965888 100872 33554432000 134512640 134579096 4286688368 4286687184 134558907 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 104728 100872 228 17 0 104034 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 418912

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9806
/proc/meminfo: memFree=26771724/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=430608 CPUtime=1541.95 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 101557 0 0 0 154142 53 0 0 20 0 1 0 317450282 440942592 103636 33554432000 134512640 134579096 4286688368 4286687296 134559533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 107652 103636 228 17 0 106958 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 430608

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9809
/proc/meminfo: memFree=26762664/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=437140 CPUtime=1601.92 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 103205 0 0 0 160137 55 0 0 20 0 1 0 317450282 447631360 105927 33554432000 134512640 134579096 4286688368 4286687296 134559533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 109285 105927 228 17 0 108591 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 437140

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9809
/proc/meminfo: memFree=26756036/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=444728 CPUtime=1661.91 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 104944 0 0 0 166134 57 0 0 20 0 1 0 317450282 455401472 107682 33554432000 134512640 134579096 4286688368 4286687232 134520078 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 111182 107682 228 17 0 110488 0
Current children cumulated CPU time (s) 1661.91
Current children cumulated vsize (KiB) 444728

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9809
/proc/meminfo: memFree=26748472/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=452032 CPUtime=1721.91 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 106801 0 0 0 172131 60 0 0 20 0 1 0 317450282 462880768 109539 33554432000 134512640 134579096 4286688368 4286687296 134559533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 113008 109539 228 17 0 112314 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 452032

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9858
/proc/meminfo: memFree=27384308/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=459100 CPUtime=1781.9 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 108461 0 0 0 178128 62 0 0 20 0 1 0 317450282 470118400 111199 33554432000 134512640 134579096 4286688368 4286687296 134559533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 114775 111199 228 17 0 114081 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 459100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9858
/proc/meminfo: memFree=27371908/32873844 swapFree=7628/7628
[pid=9793] ppid=9791 vsize=460636 CPUtime=1800.01 cores=1,3,5,7
/proc/9793/stat : 9793 (Pueblo) R 9791 9793 8745 0 -1 4202496 108775 0 0 0 179938 63 0 0 20 0 1 0 317450282 471691264 111513 33554432000 134512640 134579096 4286688368 4286687296 134559533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9793/statm: 115159 111513 228 17 0 114465 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 460636

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): 1800.02
CPU user time (s): 1799.38
CPU system time (s): 0.636903
CPU usage (%): 99.9781
Max. virtual memory (cumulated for all children) (KiB): 460636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.38
system time used= 0.636903
maximum resident set size= 446052
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108775
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= 168
involuntary context switches= 1853

runsolver used 3.81942 second user time and 10.1155 second system time

The end

Launcher Data 

Begin job on node144 at 2012-06-01 03:14:14
IDJOB=3720749
IDBENCH=89805
IDSOLVER=2305
FILE ID=node144/3720749-1338513253
RUNJOBID= node144-1338505998-8762
PBS_JOBID= 14635747
Free space on /tmp= 70796 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-112.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720749-1338513253/watcher-3720749-1338513253 -o /tmp/evaluation-result-3720749-1338513253/solver-3720749-1338513253 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720749-1338513253.opb

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

MD5SUM BENCH= 7a0b627cea8cce891554469525360150
RANDOM SEED=387005300

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:        27794048 kB
Buffers:          602868 kB
Cached:          3538760 kB
SwapCached:          464 kB
Active:          2420208 kB
Inactive:        1801916 kB
Active(anon):      63364 kB
Inactive(anon):    11200 kB
Active(file):    2356844 kB
Inactive(file):  1790716 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108376 kB
Dirty:             35204 kB
Writeback:             0 kB
AnonPages:         81280 kB
Mapped:            15156 kB
Shmem:               172 kB
Slab:             716788 kB
SReclaimable:     158536 kB
SUnreclaim:       558252 kB
KernelStack:        1440 kB
PageTables:         4120 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     193860 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     53248 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-3720749-1338513253.opb

Free space on /tmp at the end= 70800 MiB
End job on node144 at 2012-06-01 03:44:16