Trace number 3720770

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 NameAnswerobjective functionCPU timeWall clock time
PB07: Pueblo 1.4? (TO) 1800.03 1800.31

General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-neos-807456.opb
MD5SUM21cf0355c32a3177f2f6fa914b5dacc6
Bench CategoryOPT-SMALLINT-LIN (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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1635
Total number of constraints840
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)840
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint9
Number of terms in the objective function 1635
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1635
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1635
Number of bits of the biggest sum of numbers11
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
0.00/0.02	c starting to Solve
0.00/0.02	c #variables read: 1635 - #constraints read: 1677

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-3720770-1338513343/watcher-3720770-1338513343 -o /tmp/evaluation-result-3720770-1338513343/solver-3720770-1338513343 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720770-1338513343.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: 2.10 2.07 2.00 3/176 4476
/proc/meminfo: memFree=29084520/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=3104 CPUtime=0 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 317459192 3178496 267 33554432000 134512640 134579096 4290703408 4290570804 7308042 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 776 271 213 17 0 82 0

[startup+0.0520019 s]
/proc/loadavg: 2.10 2.07 2.00 3/176 4476
/proc/meminfo: memFree=29084520/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=4084 CPUtime=0.04 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 571 0 0 0 4 0 0 0 20 0 1 0 317459192 4182016 508 33554432000 134512640 134579096 4290703408 4290701872 6559015 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 1021 508 227 17 0 327 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4084

[startup+0.100309 s]
/proc/loadavg: 2.10 2.07 2.00 3/176 4476
/proc/meminfo: memFree=29084520/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=4216 CPUtime=0.09 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 612 0 0 0 9 0 0 0 20 0 1 0 317459192 4317184 549 33554432000 134512640 134579096 4290703408 4290702256 134528346 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 1054 549 227 17 0 360 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4216

[startup+0.300275 s]
/proc/loadavg: 2.10 2.07 2.00 3/176 4476
/proc/meminfo: memFree=29084520/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=4612 CPUtime=0.29 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 708 0 0 0 29 0 0 0 20 0 1 0 317459192 4722688 645 33554432000 134512640 134579096 4290703408 4290702256 134527750 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 1153 645 227 17 0 459 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4612

[startup+0.700272 s]
/proc/loadavg: 2.10 2.07 2.00 3/176 4476
/proc/meminfo: memFree=29084520/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=4872 CPUtime=0.69 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 772 0 0 0 69 0 0 0 20 0 1 0 317459192 4988928 709 33554432000 134512640 134579096 4290703408 4290702196 6554005 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 1218 709 227 17 0 524 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4872

[startup+1.50028 s]
/proc/loadavg: 2.10 2.07 2.00 3/177 4477
/proc/meminfo: memFree=29068176/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=5132 CPUtime=1.49 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 838 0 0 0 149 0 0 0 20 0 1 0 317459192 5255168 775 33554432000 134512640 134579096 4290703408 4290702256 134527750 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 1283 775 227 17 0 589 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5132

[startup+3.10028 s]
/proc/loadavg: 2.10 2.07 2.00 3/177 4477
/proc/meminfo: memFree=29051188/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=5320 CPUtime=3.09 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 894 0 0 0 309 0 0 0 20 0 1 0 317459192 5447680 831 33554432000 134512640 134579096 4290703408 4290702228 134556336 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 1330 831 227 17 0 636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5320

[startup+6.30028 s]
/proc/loadavg: 2.09 2.07 2.00 3/177 4477
/proc/meminfo: memFree=29003332/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=5684 CPUtime=6.29 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 978 0 0 0 629 0 0 0 20 0 1 0 317459192 5820416 915 33554432000 134512640 134579096 4290703408 4290702240 134517903 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 1421 915 227 17 0 727 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5684

[startup+12.7002 s]
/proc/loadavg: 2.09 2.07 2.00 3/177 4477
/proc/meminfo: memFree=28945300/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=6452 CPUtime=12.69 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 1180 0 0 0 1269 0 0 0 20 0 1 0 317459192 6606848 1117 33554432000 134512640 134579096 4290703408 4290702272 134520147 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 1613 1117 227 17 0 919 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6452

[startup+25.5003 s]
/proc/loadavg: 2.07 2.07 2.00 3/177 4477
/proc/meminfo: memFree=28944556/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=7280 CPUtime=25.48 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 1363 0 0 0 2548 0 0 0 20 0 1 0 317459192 7454720 1300 33554432000 134512640 134579096 4290703408 4290702240 134517908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 1820 1300 227 17 0 1126 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7280

[startup+51.1003 s]
/proc/loadavg: 2.12 2.08 2.00 3/177 4477
/proc/meminfo: memFree=28952940/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=8288 CPUtime=51.08 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 1677 0 0 0 5108 0 0 0 20 0 1 0 317459192 8486912 1576 33554432000 134512640 134579096 4290703408 4290702256 134527818 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 2072 1576 227 17 0 1378 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8288

[startup+102.306 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 4478
/proc/meminfo: memFree=28916032/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=8848 CPUtime=102.27 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 1846 0 0 0 10227 0 0 0 20 0 1 0 317459192 9060352 1718 33554432000 134512640 134579096 4290703408 4290702228 134556290 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 2212 1718 227 17 0 1518 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8848

[startup+162.3 s]
/proc/loadavg: 2.11 2.08 2.01 3/177 4478
/proc/meminfo: memFree=28915812/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=10364 CPUtime=162.26 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 2214 0 0 0 16226 0 0 0 20 0 1 0 317459192 10612736 2084 33554432000 134512640 134579096 4290703408 4290702224 134519091 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 2591 2084 227 17 0 1897 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 10364

[startup+222.3 s]
/proc/loadavg: 2.07 2.08 2.00 3/177 4478
/proc/meminfo: memFree=28868472/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=10660 CPUtime=222.25 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 2335 0 0 0 22225 0 0 0 20 0 1 0 317459192 10915840 2169 33554432000 134512640 134579096 4290703408 4290702256 134528360 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 2665 2169 227 17 0 1971 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 10660

[startup+282.3 s]
/proc/loadavg: 2.02 2.06 2.00 3/178 4481
/proc/meminfo: memFree=28909832/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=10660 CPUtime=282.24 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 2335 0 0 0 28224 0 0 0 20 0 1 0 317459192 10915840 2169 33554432000 134512640 134579096 4290703408 4290702256 134528063 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 2665 2169 227 17 0 1971 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 10660

[startup+342.3 s]
/proc/loadavg: 2.04 2.06 2.00 3/177 4481
/proc/meminfo: memFree=28864268/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=11640 CPUtime=342.23 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 2559 0 0 0 34223 0 0 0 20 0 1 0 317459192 11919360 2396 33554432000 134512640 134579096 4290703408 4290702172 134529008 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 2910 2396 227 17 0 2216 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 11640

[startup+402.3 s]
/proc/loadavg: 2.04 2.06 2.00 3/177 4482
/proc/meminfo: memFree=28852736/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=11888 CPUtime=402.22 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 2659 0 0 0 40222 0 0 0 20 0 1 0 317459192 12173312 2481 33554432000 134512640 134579096 4290703408 4290702240 134517908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 2972 2481 227 17 0 2278 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 11888

[startup+462.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 4482
/proc/meminfo: memFree=28851372/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=12020 CPUtime=462.21 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 2706 0 0 0 46221 0 0 0 20 0 1 0 317459192 12308480 2494 33554432000 134512640 134579096 4290703408 4290702256 134527737 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 3005 2494 227 17 0 2311 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 12020

[startup+522.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 4482
/proc/meminfo: memFree=28863028/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=12412 CPUtime=522.21 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 2811 0 0 0 52220 1 0 0 20 0 1 0 317459192 12709888 2599 33554432000 134512640 134579096 4290703408 4290702320 134559183 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 3103 2599 227 17 0 2409 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 12412

[startup+582.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 4482
/proc/meminfo: memFree=28862608/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=12508 CPUtime=582.2 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 2844 0 0 0 58219 1 0 0 20 0 1 0 317459192 12808192 2632 33554432000 134512640 134579096 4290703408 4290702228 134556204 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 3127 2632 227 17 0 2433 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 12508

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/178 4487
/proc/meminfo: memFree=28788992/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=12812 CPUtime=882.15 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 2983 0 0 0 88214 1 0 0 20 0 1 0 317459192 13119488 2714 33554432000 134512640 134579096 4290703408 4290702256 134528346 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 3203 2714 227 17 0 2509 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 12812

[startup+942.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/177 4487
/proc/meminfo: memFree=28757288/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=12864 CPUtime=942.14 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 3019 0 0 0 94213 1 0 0 20 0 1 0 317459192 13172736 2727 33554432000 134512640 134579096 4290703408 4290702256 134527750 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 3216 2727 227 17 0 2522 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 12864

[startup+1002.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 4488
/proc/meminfo: memFree=28732860/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=13080 CPUtime=1002.13 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 3369 0 0 0 100212 1 0 0 20 0 1 0 317459192 13393920 2781 33554432000 134512640 134579096 4290703408 4290702228 134556388 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 3270 2781 227 17 0 2576 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 13080

[startup+1062.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/178 4489
/proc/meminfo: memFree=28731240/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=13312 CPUtime=1062.12 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 3415 0 0 0 106211 1 0 0 20 0 1 0 317459192 13631488 2827 33554432000 134512640 134579096 4290703408 4290702272 134520147 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 3328 2827 227 17 0 2634 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 13312

[startup+1122.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 4489
/proc/meminfo: memFree=28729636/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=14476 CPUtime=1122.11 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 3728 0 0 0 112210 1 0 0 20 0 1 0 317459192 14823424 3130 33554432000 134512640 134579096 4290703408 4290702256 134527750 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 3619 3130 227 17 0 2925 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 14476

[startup+1182.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 4489
/proc/meminfo: memFree=28722940/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=14652 CPUtime=1182.1 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 3776 0 0 0 118209 1 0 0 20 0 1 0 317459192 15003648 3160 33554432000 134512640 134579096 4290703408 4290702304 134553168 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 3663 3160 227 17 0 2969 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 14652

[startup+1242.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 4489
/proc/meminfo: memFree=28724676/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=15924 CPUtime=1242.09 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 4105 0 0 0 124208 1 0 0 20 0 1 0 317459192 16306176 3489 33554432000 134512640 134579096 4290703408 4290702304 134553154 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 3981 3489 227 17 0 3287 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 15924

[startup+1302.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 4489
/proc/meminfo: memFree=28716368/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=15924 CPUtime=1302.09 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 4105 0 0 0 130208 1 0 0 20 0 1 0 317459192 16306176 3489 33554432000 134512640 134579096 4290703408 4290702256 134527750 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 3981 3489 227 17 0 3287 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 15924

[startup+1362.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 4490
/proc/meminfo: memFree=28728612/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=15924 CPUtime=1362.08 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 4107 0 0 0 136206 2 0 0 20 0 1 0 317459192 16306176 3489 33554432000 134512640 134579096 4290703408 4290702228 134556411 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 3981 3489 227 17 0 3287 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 15924

[startup+1422.31 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 4490
/proc/meminfo: memFree=28663264/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=15924 CPUtime=1422.08 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 4107 0 0 0 142206 2 0 0 20 0 1 0 317459192 16306176 3489 33554432000 134512640 134579096 4290703408 4290702256 134527812 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 3981 3489 227 17 0 3287 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 15924

[startup+1482.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/178 4493
/proc/meminfo: memFree=28682600/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=15924 CPUtime=1482.06 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 4107 0 0 0 148204 2 0 0 20 0 1 0 317459192 16306176 3489 33554432000 134512640 134579096 4290703408 4290702240 134517908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 3981 3489 227 17 0 3287 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 15924

[startup+1542.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 4493
/proc/meminfo: memFree=28657560/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=15924 CPUtime=1542.05 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 4107 0 0 0 154203 2 0 0 20 0 1 0 317459192 16306176 3489 33554432000 134512640 134579096 4290703408 4290702256 134527830 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 3981 3489 227 17 0 3287 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 15924

[startup+1602.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 4493
/proc/meminfo: memFree=28658552/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=15924 CPUtime=1602.04 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 4107 0 0 0 160202 2 0 0 20 0 1 0 317459192 16306176 3489 33554432000 134512640 134579096 4290703408 4290702336 134559512 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 3981 3489 227 17 0 3287 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 15924

[startup+1662.3 s]
/proc/loadavg: 2.09 2.06 2.00 3/177 4494
/proc/meminfo: memFree=28660040/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=15924 CPUtime=1662.03 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 4291 0 0 0 166201 2 0 0 20 0 1 0 317459192 16306176 3492 33554432000 134512640 134579096 4290703408 4290702256 134527742 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 3981 3492 227 17 0 3287 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 15924

[startup+1722.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/177 4590
/proc/meminfo: memFree=29326348/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=15924 CPUtime=1722.02 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 4291 0 0 0 172200 2 0 0 20 0 1 0 317459192 16306176 3492 33554432000 134512640 134579096 4290703408 4290702256 134527737 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 3981 3492 227 17 0 3287 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 15924

[startup+1782.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 4590
/proc/meminfo: memFree=29312608/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=15924 CPUtime=1782.02 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 4291 0 0 0 178200 2 0 0 20 0 1 0 317459192 16306176 3492 33554432000 134512640 134579096 4290703408 4290702272 134520067 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 3981 3492 227 17 0 3287 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 15924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/177 4590
/proc/meminfo: memFree=29301748/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=15924 CPUtime=1800.02 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 4291 0 0 0 180000 2 0 0 20 0 1 0 317459192 16306176 3492 33554432000 134512640 134579096 4290703408 4290702256 134527928 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 3981 3492 227 17 0 3287 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 15924

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

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

[startup+1800.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/177 4590
/proc/meminfo: memFree=29301748/32873844 swapFree=7120/7120
[pid=4476] ppid=4474 vsize=15924 CPUtime=1800.02 cores=0,2,4,6
/proc/4476/stat : 4476 (Pueblo) R 4474 4476 2995 0 -1 4202496 4291 0 0 0 180000 2 0 0 20 0 1 0 317459192 16306176 3492 33554432000 134512640 134579096 4290703408 4290702256 134527928 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4476/statm: 3981 3492 227 17 0 3287 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 15924

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.03
CPU user time (s): 1800
CPU system time (s): 0.021996
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 16704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.021996
maximum resident set size= 14692
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4291
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= 15
involuntary context switches= 1853

runsolver used 2.70159 second user time and 8.32273 second system time

The end

Launcher Data 

Begin job on node142 at 2012-06-01 03:15:43
IDJOB=3720770
IDBENCH=89856
IDSOLVER=2305
FILE ID=node142/3720770-1338513343
RUNJOBID= node142-1338505994-3011
PBS_JOBID= 14635749
Free space on /tmp= 71228 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-neos-807456.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720770-1338513343/watcher-3720770-1338513343 -o /tmp/evaluation-result-3720770-1338513343/solver-3720770-1338513343 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720770-1338513343.opb

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

MD5SUM BENCH= 21cf0355c32a3177f2f6fa914b5dacc6
RANDOM SEED=574633343

node142.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		: 2666.776
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.55
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		: 2666.776
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		: 2666.776
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	: 5391.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
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	: 5331.92
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		: 2666.776
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		: 2666.776
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		: 2666.776
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		: 2666.776
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:        29086436 kB
Buffers:          159636 kB
Cached:          2543264 kB
SwapCached:            0 kB
Active:          1270148 kB
Inactive:        1707720 kB
Active(anon):     266472 kB
Inactive(anon):    11236 kB
Active(file):    1003676 kB
Inactive(file):  1696484 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              2588 kB
Writeback:             0 kB
AnonPages:        282216 kB
Mapped:            11304 kB
Shmem:               200 kB
Slab:             671652 kB
SReclaimable:     113604 kB
SUnreclaim:       558048 kB
KernelStack:        1456 kB
PageTables:         4552 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     389428 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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-3720770-1338513343.opb

Free space on /tmp at the end= 71224 MiB
End job on node142 at 2012-06-01 03:45:45