Trace number 3720847

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) 1800.08 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K141.opb
MD5SUMe981076bb5354ded6cb9b093a6d1a03e
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 variables16779
Total number of constraints17063
Number of constraints which are clauses16922
Number of constraints which are cardinality constraints (but not clauses)141
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint141
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 142
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.68/0.78	c starting to Solve
0.68/0.78	c #variables read: 16779 - #constraints read: 17061

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-3720847-1338515034/watcher-3720847-1338515034 -o /tmp/evaluation-result-3720847-1338515034/solver-3720847-1338515034 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720847-1338515034.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: 2.01 2.01 2.00 3/176 20232
/proc/meminfo: memFree=30108832/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=1268 CPUtime=0 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) D 20230 20232 18830 0 -1 4194304 93 0 0 0 0 0 0 0 20 0 1 0 317628883 1298432 45 33554432000 134512640 134579096 4289964592 4289962628 2159556 0 0 4096 0 18446744072100609316 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 317 45 35 17 0 29 0

[startup+0.0411831 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 20232
/proc/meminfo: memFree=30108832/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=4968 CPUtime=0.03 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 780 0 0 0 3 0 0 0 20 0 1 0 317628883 5087232 717 33554432000 134512640 134579096 4289964592 4289831988 3420976 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 1242 717 219 17 0 548 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4968

[startup+0.100267 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 20232
/proc/meminfo: memFree=30108832/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=6168 CPUtime=0.09 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 1076 0 0 0 9 0 0 0 20 0 1 0 317628883 6316032 1013 33554432000 134512640 134579096 4289964592 4289832040 2351735 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 1542 1015 219 17 0 848 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6168

[startup+0.300234 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 20232
/proc/meminfo: memFree=30108832/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=11188 CPUtime=0.28 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 2048 0 0 0 28 0 0 0 20 0 1 0 317628883 11456512 1985 33554432000 134512640 134579096 4289964592 4289963568 134532044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 2797 1985 226 17 0 2103 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11188

[startup+0.700223 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 20232
/proc/meminfo: memFree=30108832/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=11848 CPUtime=0.68 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 2201 0 0 0 68 0 0 0 20 0 1 0 317628883 12132352 2138 33554432000 134512640 134579096 4289964592 4289963568 134532044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 2962 2138 226 17 0 2268 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11848

[startup+1.50023 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20233
/proc/meminfo: memFree=30098540/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=14876 CPUtime=1.48 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 2919 0 0 0 148 0 0 0 20 0 1 0 317628883 15233024 2856 33554432000 134512640 134579096 4289964592 4289963412 134556218 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 3719 2856 228 17 0 3025 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14876

[startup+3.10011 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20233
/proc/meminfo: memFree=30098168/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=15192 CPUtime=3.08 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 2966 0 0 0 308 0 0 0 20 0 1 0 317628883 15556608 2880 33554432000 134512640 134579096 4289964592 4289963440 134527712 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 3798 2880 228 17 0 3104 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15192

[startup+6.3001 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20233
/proc/meminfo: memFree=30098168/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=15188 CPUtime=6.28 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 3053 0 0 0 628 0 0 0 20 0 1 0 317628883 15552512 2963 33554432000 134512640 134579096 4289964592 4289963408 134519064 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 3797 2963 228 17 0 3103 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15188

[startup+12.7002 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20233
/proc/meminfo: memFree=30094168/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=18456 CPUtime=12.67 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 3855 0 0 0 1267 0 0 0 20 0 1 0 317628883 18898944 3835 33554432000 134512640 134579096 4289964592 4289963424 134517908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 4614 3835 228 17 0 3920 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18456

[startup+25.5002 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 20282
/proc/meminfo: memFree=30081016/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=29032 CPUtime=25.48 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 6501 0 0 0 2547 1 0 0 20 0 1 0 317628883 29728768 6481 33554432000 134512640 134579096 4289964592 4289963392 134528560 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 7258 6481 228 17 0 6564 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29032

[startup+51.1002 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20378
/proc/meminfo: memFree=30038236/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=45696 CPUtime=51.06 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 10668 0 0 0 5105 1 0 0 20 0 1 0 317628883 46792704 10643 33554432000 134512640 134579096 4289964592 4289963412 134556361 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 11424 10643 228 17 0 10730 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 45696

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20378
/proc/meminfo: memFree=30021068/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=50440 CPUtime=102.26 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 11848 0 0 0 10224 2 0 0 20 0 1 0 317628883 51650560 11825 33554432000 134512640 134579096 4289964592 4289963408 134519088 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 12610 11825 228 17 0 11916 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 50440

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20379
/proc/meminfo: memFree=29999556/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=58708 CPUtime=162.24 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 14158 0 0 0 16222 2 0 0 20 0 1 0 317628883 60116992 13927 33554432000 134512640 134579096 4289964592 4289963248 134522754 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 14677 13927 228 17 0 13983 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 58708

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20379
/proc/meminfo: memFree=29962552/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=85124 CPUtime=222.24 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 20744 0 0 0 22220 4 0 0 20 0 1 0 317628883 87166976 20511 33554432000 134512640 134579096 4289964592 4289963412 134556408 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 21281 20511 228 17 0 20587 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 85124

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20379
/proc/meminfo: memFree=29961120/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=87408 CPUtime=282.23 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 21329 0 0 0 28219 4 0 0 20 0 1 0 317628883 89505792 21096 33554432000 134512640 134579096 4289964592 4289963424 134517908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 21852 21096 228 17 0 21158 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 87408

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20379
/proc/meminfo: memFree=29919940/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=127952 CPUtime=342.21 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 31997 0 0 0 34215 6 0 0 20 0 1 0 317628883 131022848 31203 33554432000 134512640 134579096 4289964592 4289963248 134522726 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 31988 31203 228 17 0 31294 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 127952

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20382
/proc/meminfo: memFree=29895736/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=148344 CPUtime=402.2 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 37483 0 0 0 40213 7 0 0 20 0 1 0 317628883 151904256 36324 33554432000 134512640 134579096 4289964592 4289963248 134522742 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 37086 36324 228 17 0 36392 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 148344

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20383
/proc/meminfo: memFree=29867228/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=176376 CPUtime=462.18 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 44779 0 0 0 46210 8 0 0 20 0 1 0 317628883 180609024 43312 33554432000 134512640 134579096 4289964592 4289963248 134524561 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 44094 43312 228 17 0 43400 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 176376

[startup+522.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 20383
/proc/meminfo: memFree=29826852/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=206232 CPUtime=522.17 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 52692 0 0 0 52208 9 0 0 20 0 1 0 317628883 211181568 50776 33554432000 134512640 134579096 4289964592 4289963408 134519100 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 51558 50776 228 17 0 50864 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 206232

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20383
/proc/meminfo: memFree=29790488/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=238388 CPUtime=582.17 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 61587 0 0 0 58206 11 0 0 20 0 1 0 317628883 244109312 58847 33554432000 134512640 134579096 4289964592 4289963440 134528360 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 59597 58847 228 17 0 58903 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 238388

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20384
/proc/meminfo: memFree=29779512/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=241584 CPUtime=822.12 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 62474 0 0 0 82201 11 0 0 20 0 1 0 317628883 247382016 59614 33554432000 134512640 134579096 4289964592 4289963408 134519085 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 60396 59614 228 17 0 59702 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 241584

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20384
/proc/meminfo: memFree=29779512/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=241584 CPUtime=882.11 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 62474 0 0 0 88200 11 0 0 20 0 1 0 317628883 247382016 59614 33554432000 134512640 134579096 4289964592 4289963424 134517903 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 60396 59614 228 17 0 59702 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 241584

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20384
/proc/meminfo: memFree=29779436/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=241584 CPUtime=942.1 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 62474 0 0 0 94199 11 0 0 20 0 1 0 317628883 247382016 59614 33554432000 134512640 134579096 4289964592 4289963248 134522754 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 60396 59614 228 17 0 59702 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 241584

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20387
/proc/meminfo: memFree=29779444/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=241584 CPUtime=1002.09 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 62474 0 0 0 100198 11 0 0 20 0 1 0 317628883 247382016 59614 33554432000 134512640 134579096 4289964592 4289963424 134517872 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 60396 59614 228 17 0 59702 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 241584

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20410
/proc/meminfo: memFree=29777260/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=241584 CPUtime=1062.08 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 62474 0 0 0 106197 11 0 0 20 0 1 0 317628883 247382016 59614 33554432000 134512640 134579096 4289964592 4289963424 134517903 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 60396 59614 228 17 0 59702 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 241584

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20411
/proc/meminfo: memFree=29758848/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=260468 CPUtime=1122.07 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 67425 0 0 0 112194 13 0 0 20 0 1 0 317628883 266719232 64308 33554432000 134512640 134579096 4289964592 4289963248 134524561 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 65117 64309 228 17 0 64423 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 260468

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 20411
/proc/meminfo: memFree=29729632/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=288868 CPUtime=1182.06 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 74885 0 0 0 118192 14 0 0 20 0 1 0 317628883 295800832 71454 33554432000 134512640 134579096 4289964592 4289963408 134519095 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 72217 71454 228 17 0 71523 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 288868

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20411
/proc/meminfo: memFree=29699608/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=317720 CPUtime=1242.05 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 82156 0 0 0 124189 16 0 0 20 0 1 0 317628883 325345280 78651 33554432000 134512640 134579096 4289964592 4289963424 134517922 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 79430 78651 228 17 0 78736 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 317720

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20411
/proc/meminfo: memFree=29672368/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=345404 CPUtime=1302.04 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 89324 0 0 0 130186 18 0 0 20 0 1 0 317628883 353693696 85569 33554432000 134512640 134579096 4289964592 4289963424 134517903 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 86351 85569 228 17 0 85657 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 345404

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20411
/proc/meminfo: memFree=29654756/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=355812 CPUtime=1362.03 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 92211 0 0 0 136185 18 0 0 20 0 1 0 317628883 364351488 88201 33554432000 134512640 134579096 4289964592 4289963248 134522688 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 88953 88201 228 17 0 88259 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 355812

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20412
/proc/meminfo: memFree=29655348/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=355812 CPUtime=1422.02 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 92211 0 0 0 142184 18 0 0 20 0 1 0 317628883 364351488 88201 33554432000 134512640 134579096 4289964592 4289963424 134517955 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 88953 88201 228 17 0 88259 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 355812

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20412
/proc/meminfo: memFree=29655348/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=355812 CPUtime=1482.01 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 92211 0 0 0 148183 18 0 0 20 0 1 0 317628883 364351488 88201 33554432000 134512640 134579096 4289964592 4289963408 134519064 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 88953 88201 228 17 0 88259 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 355812

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20412
/proc/meminfo: memFree=29655348/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=355812 CPUtime=1542 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 92211 0 0 0 154182 18 0 0 20 0 1 0 317628883 364351488 88201 33554432000 134512640 134579096 4289964592 4289963424 134517903 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 88953 88201 228 17 0 88259 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 355812

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20415
/proc/meminfo: memFree=29656524/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=355812 CPUtime=1601.99 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 92211 0 0 0 160181 18 0 0 20 0 1 0 317628883 364351488 88201 33554432000 134512640 134579096 4289964592 4289963408 134519095 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 88953 88201 228 17 0 88259 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 355812

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20415
/proc/meminfo: memFree=29656656/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=355812 CPUtime=1661.98 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 92211 0 0 0 166180 18 0 0 20 0 1 0 317628883 364351488 88201 33554432000 134512640 134579096 4289964592 4289963412 134556336 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 88953 88201 228 17 0 88259 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 355812

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20416
/proc/meminfo: memFree=29656656/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=355812 CPUtime=1721.97 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 92211 0 0 0 172179 18 0 0 20 0 1 0 317628883 364351488 88201 33554432000 134512640 134579096 4289964592 4289963408 134519085 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 88953 88201 228 17 0 88259 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 355812

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20416
/proc/meminfo: memFree=29656160/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=355284 CPUtime=1781.96 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 92211 0 0 0 178178 18 0 0 20 0 1 0 317628883 363810816 88071 33554432000 134512640 134579096 4289964592 4289963456 134520196 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 88821 88071 228 17 0 88127 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 355284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20416
/proc/meminfo: memFree=29655788/32873648 swapFree=7116/7116
[pid=20232] ppid=20230 vsize=355284 CPUtime=1800.07 cores=0,2,4,6
/proc/20232/stat : 20232 (Pueblo) R 20230 20232 18830 0 -1 4202496 92211 0 0 0 179989 18 0 0 20 0 1 0 317628883 363810816 88071 33554432000 134512640 134579096 4289964592 4289963424 134517901 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20232/statm: 88821 88071 228 17 0 88127 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 355284

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): 1800.08
CPU user time (s): 1799.89
CPU system time (s): 0.186971
CPU usage (%): 99.9817
Max. virtual memory (cumulated for all children) (KiB): 355812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.186971
maximum resident set size= 352804
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92211
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= 68
involuntary context switches= 2038

runsolver used 3.49347 second user time and 8.21175 second system time

The end

Launcher Data 

Begin job on node127 at 2012-06-01 03:43:54
IDJOB=3720847
IDBENCH=90203
IDSOLVER=2305
FILE ID=node127/3720847-1338515034
RUNJOBID= node127-1338505999-18846
PBS_JOBID= 14635764
Free space on /tmp= 70480 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K141.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720847-1338515034/watcher-3720847-1338515034 -o /tmp/evaluation-result-3720847-1338515034/solver-3720847-1338515034 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720847-1338515034.opb

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

MD5SUM BENCH= e981076bb5354ded6cb9b093a6d1a03e
RANDOM SEED=777716688

node127.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5331.94
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		: 2666.348
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		: 2666.348
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	: 5331.91
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		: 2666.348
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		: 2666.348
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		: 2666.348
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:       32873648 kB
MemFree:        30110144 kB
Buffers:          320848 kB
Cached:          1548828 kB
SwapCached:         1472 kB
Active:           933520 kB
Inactive:         952644 kB
Active(anon):      10536 kB
Inactive(anon):     7900 kB
Active(file):     922984 kB
Inactive(file):   944744 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67104400 kB
Dirty:              3496 kB
Writeback:            16 kB
AnonPages:         22144 kB
Mapped:            11648 kB
Shmem:                92 kB
Slab:             742676 kB
SReclaimable:     186784 kB
SUnreclaim:       555892 kB
KernelStack:        1448 kB
PageTables:         4076 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     132932 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 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-3720847-1338515034.opb

Free space on /tmp at the end= 70476 MiB
End job on node127 at 2012-06-01 04:13:57