Trace number 3720841

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB07: Pueblo 1.4? (TO) 1800.1 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K175.opb
MD5SUMc7b1775204389f0c59bc1b934de7e2c1
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 variables20825
Total number of constraints21177
Number of constraints which are clauses21002
Number of constraints which are cardinality constraints (but not clauses)175
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint175
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 176
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
1.09/1.12	c starting to Solve
1.09/1.12	c #variables read: 20825 - #constraints read: 21175

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-3720841-1338515033/watcher-3720841-1338515033 -o /tmp/evaluation-result-3720841-1338515033/solver-3720841-1338515033 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720841-1338515033.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: 1.92 2.00 1.99 2/174 19835
/proc/meminfo: memFree=28005716/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=3236 CPUtime=0 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 345 0 0 0 0 0 0 0 20 0 1 0 317629232 3313664 282 33554432000 134512640 134579096 4293526880 4293394228 11727597 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 809 282 219 17 0 115 0

[startup+0.088967 s]
/proc/loadavg: 1.92 2.00 1.99 2/174 19835
/proc/meminfo: memFree=28005716/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=6168 CPUtime=0.08 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 1103 0 0 0 8 0 0 0 20 0 1 0 317629232 6316032 1040 33554432000 134512640 134579096 4293526880 4293394304 134546735 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 1542 1040 219 17 0 848 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6168

[startup+0.100159 s]
/proc/loadavg: 1.92 2.00 1.99 2/174 19835
/proc/meminfo: memFree=28005716/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=6432 CPUtime=0.09 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 1160 0 0 0 9 0 0 0 20 0 1 0 317629232 6586368 1097 33554432000 134512640 134579096 4293526880 4293394276 11727597 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 1608 1097 219 17 0 914 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6432

[startup+0.300116 s]
/proc/loadavg: 1.92 2.00 1.99 2/174 19835
/proc/meminfo: memFree=28005716/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=12340 CPUtime=0.29 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 2419 0 0 0 29 0 0 0 20 0 1 0 317629232 12636160 2356 33554432000 134512640 134579096 4293526880 4293525840 134532448 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 3085 2356 226 17 0 2391 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12340

[startup+0.700115 s]
/proc/loadavg: 1.92 2.00 1.99 2/174 19835
/proc/meminfo: memFree=28005716/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=12472 CPUtime=0.69 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 2429 0 0 0 69 0 0 0 20 0 1 0 317629232 12771328 2366 33554432000 134512640 134579096 4293526880 4293525840 134532448 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 3118 2366 226 17 0 2424 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12472

[startup+1.5001 s]
/proc/loadavg: 1.92 2.00 1.99 3/177 19884
/proc/meminfo: memFree=28034732/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=16788 CPUtime=1.49 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 3521 0 0 0 149 0 0 0 20 0 1 0 317629232 17190912 3458 33554432000 134512640 134579096 4293526880 4293525700 134556204 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 4197 3458 228 17 0 3503 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16788

[startup+3.10023 s]
/proc/loadavg: 1.92 2.00 1.99 3/177 19884
/proc/meminfo: memFree=28027044/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=17880 CPUtime=3.09 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 3549 0 0 0 309 0 0 0 20 0 1 0 317629232 18309120 3486 33554432000 134512640 134579096 4293526880 4293525700 134556221 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 4470 3486 228 17 0 3776 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17880

[startup+6.30022 s]
/proc/loadavg: 1.93 2.00 1.99 3/177 19884
/proc/meminfo: memFree=28025976/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=18460 CPUtime=6.29 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 3611 0 0 0 629 0 0 0 20 0 1 0 317629232 18903040 3523 33554432000 134512640 134579096 4293526880 4293525700 134556392 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 4615 3523 228 17 0 3921 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18460

[startup+12.7002 s]
/proc/loadavg: 1.93 2.00 1.99 3/177 19884
/proc/meminfo: memFree=28024864/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=17424 CPUtime=12.68 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 3616 0 0 0 1268 0 0 0 20 0 1 0 317629232 17842176 3581 33554432000 134512640 134579096 4293526880 4293525536 134524544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 4356 3581 228 17 0 3662 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17424

[startup+25.5002 s]
/proc/loadavg: 1.95 2.00 1.99 3/177 19884
/proc/meminfo: memFree=28018140/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=21992 CPUtime=25.48 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 4834 0 0 0 2548 0 0 0 20 0 1 0 317629232 22519808 4799 33554432000 134512640 134579096 4293526880 4293525788 134553204 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 5498 4799 228 17 0 4804 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21992

[startup+51.1002 s]
/proc/loadavg: 1.96 2.00 1.99 3/177 19884
/proc/meminfo: memFree=27997052/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=31236 CPUtime=51.07 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 7124 0 0 0 5107 0 0 0 20 0 1 0 317629232 31985664 7088 33554432000 134512640 134579096 4293526880 4293525536 134522706 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 7809 7088 228 17 0 7115 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31236

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 1.99 3/177 19885
/proc/meminfo: memFree=27955856/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=43824 CPUtime=102.27 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 10265 0 0 0 10226 1 0 0 20 0 1 0 317629232 44875776 10251 33554432000 134512640 134579096 4293526880 4293525536 134522688 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 10956 10251 228 17 0 10262 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 43824

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 19885
/proc/meminfo: memFree=27921840/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=52472 CPUtime=162.25 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 12448 0 0 0 16224 1 0 0 20 0 1 0 317629232 53731328 12434 33554432000 134512640 134579096 4293526880 4293525728 134527712 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 13118 12434 228 17 0 12424 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 52472

[startup+222.307 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 19885
/proc/meminfo: memFree=27895912/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=62160 CPUtime=222.25 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 14840 0 0 0 22224 1 0 0 20 0 1 0 317629232 63651840 14825 33554432000 134512640 134579096 4293526880 4293525696 134519125 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 15540 14825 228 17 0 14846 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 62160

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 19885
/proc/meminfo: memFree=27854772/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=69576 CPUtime=282.23 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 16682 0 0 0 28221 2 0 0 20 0 1 0 317629232 71245824 16664 33554432000 134512640 134579096 4293526880 4293525808 134559572 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 17394 16664 228 17 0 16700 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 69576

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 19885
/proc/meminfo: memFree=27845000/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=80152 CPUtime=342.23 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 19529 0 0 0 34220 3 0 0 20 0 1 0 317629232 82075648 19318 33554432000 134512640 134579096 4293526880 4293525536 134522688 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 20038 19318 228 17 0 19344 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 80152

[startup+402.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/178 19889
/proc/meminfo: memFree=27830464/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=80152 CPUtime=402.22 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 19529 0 0 0 40219 3 0 0 20 0 1 0 317629232 82075648 19318 33554432000 134512640 134579096 4293526880 4293525536 134522733 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 20038 19318 228 17 0 19344 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 80152

[startup+462.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 19889
/proc/meminfo: memFree=27831220/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=80152 CPUtime=462.21 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 19530 0 0 0 46218 3 0 0 20 0 1 0 317629232 82075648 19318 33554432000 134512640 134579096 4293526880 4293525700 134556408 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 20038 19318 228 17 0 19344 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 80152

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 19889
/proc/meminfo: memFree=27830588/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=81144 CPUtime=522.2 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 19768 0 0 0 52217 3 0 0 20 0 1 0 317629232 83091456 19556 33554432000 134512640 134579096 4293526880 4293525696 134519114 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 20286 19556 228 17 0 19592 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 81144

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19889
/proc/meminfo: memFree=27814832/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=96744 CPUtime=582.18 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 23665 0 0 0 58214 4 0 0 20 0 1 0 317629232 99065856 23450 33554432000 134512640 134579096 4293526880 4293525712 134517901 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 24186 23450 228 17 0 23492 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 96744

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19890
/proc/meminfo: memFree=27760012/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=119832 CPUtime=882.14 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 30508 0 0 0 88209 5 0 0 20 0 1 0 317629232 122707968 29237 33554432000 134512640 134579096 4293526880 4293525712 134517903 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 29958 29237 228 17 0 29264 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 119832

[startup+942.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 19890
/proc/meminfo: memFree=27736948/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=119832 CPUtime=942.12 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 30508 0 0 0 94207 5 0 0 20 0 1 0 317629232 122707968 29237 33554432000 134512640 134579096 4293526880 4293525696 134519088 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 29958 29237 228 17 0 29264 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 119832

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 19894
/proc/meminfo: memFree=27703396/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=119832 CPUtime=1002.11 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 30508 0 0 0 100206 5 0 0 20 0 1 0 317629232 122707968 29237 33554432000 134512640 134579096 4293526880 4293525712 134517872 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 29958 29237 228 17 0 29264 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 119832

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19917
/proc/meminfo: memFree=27663124/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=130924 CPUtime=1062.1 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 33448 0 0 0 106204 6 0 0 20 0 1 0 317629232 134066176 32018 33554432000 134512640 134579096 4293526880 4293525536 134522688 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 32731 32018 228 17 0 32037 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 130924

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19917
/proc/meminfo: memFree=27608876/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=157256 CPUtime=1122.1 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 40137 0 0 0 112202 8 0 0 20 0 1 0 317629232 161030144 38602 33554432000 134512640 134579096 4293526880 4293525712 134517919 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 39314 38602 228 17 0 38620 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 157256

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19917
/proc/meminfo: memFree=27562876/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=185596 CPUtime=1182.07 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 47382 0 0 0 118199 8 0 0 20 0 1 0 317629232 190050304 45668 33554432000 134512640 134579096 4293526880 4293525696 134519100 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 46399 45668 228 17 0 45705 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 185596

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19917
/proc/meminfo: memFree=27563452/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=185596 CPUtime=1242.06 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 47382 0 0 0 124198 8 0 0 20 0 1 0 317629232 190050304 45668 33554432000 134512640 134579096 4293526880 4293525712 134517930 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 46399 45668 228 17 0 45705 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 185596

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19918
/proc/meminfo: memFree=27563080/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=185192 CPUtime=1302.05 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 47382 0 0 0 130197 8 0 0 20 0 1 0 317629232 189636608 45600 33554432000 134512640 134579096 4293526880 4293525712 134517908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 46298 45600 228 17 0 45604 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 185192

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19918
/proc/meminfo: memFree=27562912/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=185192 CPUtime=1362.04 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 47382 0 0 0 136196 8 0 0 20 0 1 0 317629232 189636608 45600 33554432000 134512640 134579096 4293526880 4293525712 134517885 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 46298 45600 228 17 0 45604 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 185192

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19918
/proc/meminfo: memFree=27563160/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=185192 CPUtime=1422.04 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 47382 0 0 0 142196 8 0 0 20 0 1 0 317629232 189636608 45600 33554432000 134512640 134579096 4293526880 4293525696 134519095 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 46298 45600 228 17 0 45604 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 185192

[startup+1482.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 19918
/proc/meminfo: memFree=27562784/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=185192 CPUtime=1482.02 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 47384 0 0 0 148194 8 0 0 20 0 1 0 317629232 189636608 45600 33554432000 134512640 134579096 4293526880 4293525712 134517908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 46298 45600 228 17 0 45604 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 185192

[startup+1542.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 19918
/proc/meminfo: memFree=27563036/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=185192 CPUtime=1542.02 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 47384 0 0 0 154194 8 0 0 20 0 1 0 317629232 189636608 45600 33554432000 134512640 134579096 4293526880 4293525696 134519114 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 46298 45600 228 17 0 45604 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 185192

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19922
/proc/meminfo: memFree=27563080/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=185192 CPUtime=1602.01 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 47384 0 0 0 160193 8 0 0 20 0 1 0 317629232 189636608 45600 33554432000 134512640 134579096 4293526880 4293525536 134524568 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 46298 45600 228 17 0 45604 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 185192

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19922
/proc/meminfo: memFree=27563956/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=185192 CPUtime=1662 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 47384 0 0 0 166192 8 0 0 20 0 1 0 317629232 189636608 45600 33554432000 134512640 134579096 4293526880 4293525796 134526548 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 46298 45600 228 17 0 45604 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 185192

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19922
/proc/meminfo: memFree=27563584/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=185192 CPUtime=1721.99 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 47384 0 0 0 172191 8 0 0 20 0 1 0 317629232 189636608 45600 33554432000 134512640 134579096 4293526880 4293525712 134517896 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 46298 45600 228 17 0 45604 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 185192

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19922
/proc/meminfo: memFree=27562840/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=185192 CPUtime=1781.98 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 47384 0 0 0 178190 8 0 0 20 0 1 0 317629232 189636608 45600 33554432000 134512640 134579096 4293526880 4293525796 134526572 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 46298 45600 228 17 0 45604 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 185192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19922
/proc/meminfo: memFree=27563584/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=185192 CPUtime=1800.08 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 47384 0 0 0 180000 8 0 0 20 0 1 0 317629232 189636608 45600 33554432000 134512640 134579096 4293526880 4293525712 134517887 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 46298 45600 228 17 0 45604 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 185192

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19922
/proc/meminfo: memFree=27563584/32873648 swapFree=7112/7112
[pid=19835] ppid=19833 vsize=185192 CPUtime=1800.08 cores=0,2,4,6
/proc/19835/stat : 19835 (Pueblo) R 19833 19835 18388 0 -1 4202496 47384 0 0 0 180000 8 0 0 20 0 1 0 317629232 189636608 45600 33554432000 134512640 134579096 4293526880 4293525712 134517887 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19835/statm: 46298 45600 228 17 0 45604 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 185192

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1800.01
CPU system time (s): 0.088986
CPU usage (%): 99.9827
Max. virtual memory (cumulated for all children) (KiB): 185596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.088986
maximum resident set size= 182672
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47384
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= 51
involuntary context switches= 1891

runsolver used 3.2915 second user time and 8.89465 second system time

The end

Launcher Data 

Begin job on node126 at 2012-06-01 03:43:53
IDJOB=3720841
IDBENCH=90188
IDSOLVER=2305
FILE ID=node126/3720841-1338515033
RUNJOBID= node126-1338506004-18404
PBS_JOBID= 14635765
Free space on /tmp= 70760 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K175.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720841-1338515033/watcher-3720841-1338515033 -o /tmp/evaluation-result-3720841-1338515033/solver-3720841-1338515033 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720841-1338515033.opb

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

MD5SUM BENCH= c7b1775204389f0c59bc1b934de7e2c1
RANDOM SEED=2099844028

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:        28006508 kB
Buffers:          372564 kB
Cached:          3619876 kB
SwapCached:         9476 kB
Active:          1437628 kB
Inactive:        2570040 kB
Active(anon):       5144 kB
Inactive(anon):    12180 kB
Active(file):    1432484 kB
Inactive(file):  2557860 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67094928 kB
Dirty:              3896 kB
Writeback:             0 kB
AnonPages:         13172 kB
Mapped:             9604 kB
Shmem:                 0 kB
Slab:             720152 kB
SReclaimable:     164428 kB
SUnreclaim:       555724 kB
KernelStack:        1440 kB
PageTables:         3992 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     138052 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-3720841-1338515033.opb

Free space on /tmp at the end= 70796 MiB
End job on node126 at 2012-06-01 04:13:56