Trace number 3720792

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB07: Pueblo 1.4? (TO) 1800.07 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/
normalized-TateBritain_K99.opb
MD5SUM827b46126fccb5cb8162396480ca6949
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark341.971
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6732
Total number of constraints6932
Number of constraints which are clauses6833
Number of constraints which are cardinality constraints (but not clauses)99
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint99
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 100
Number of bits of the biggest sum of numbers7
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
0.09/0.19	c starting to Solve
0.09/0.19	c #variables read: 6732 - #constraints read: 6930

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-3720792-1338513714/watcher-3720792-1338513714 -o /tmp/evaluation-result-3720792-1338513714/solver-3720792-1338513714 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720792-1338513714.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: 2.00 2.04 2.00 3/177 30087
/proc/meminfo: memFree=27622292/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=3108 CPUtime=0 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 337 0 0 0 0 0 0 0 20 0 1 0 317495542 3182592 274 33554432000 134512640 134579096 4292421360 4292288820 3826442 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/30087/statm: 777 274 219 17 0 83 0

[startup+0.0189149 s]
/proc/loadavg: 2.00 2.04 2.00 3/177 30087
/proc/meminfo: memFree=27622292/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=3772 CPUtime=0.01 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 498 0 0 0 1 0 0 0 20 0 1 0 317495542 3862528 435 33554432000 134512640 134579096 4292421360 4292288820 3826427 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/30087/statm: 943 435 219 17 0 249 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3772

[startup+0.100176 s]
/proc/loadavg: 2.00 2.04 2.00 3/177 30087
/proc/meminfo: memFree=27622292/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=6016 CPUtime=0.09 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 1024 0 0 0 9 0 0 0 20 0 1 0 317495542 6160384 961 33554432000 134512640 134579096 4292421360 4292420320 134532448 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/30087/statm: 1504 961 225 17 0 810 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6016

[startup+0.300181 s]
/proc/loadavg: 2.00 2.04 2.00 3/177 30087
/proc/meminfo: memFree=27622292/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=7208 CPUtime=0.29 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 1356 0 0 0 29 0 0 0 20 0 1 0 317495542 7380992 1293 33554432000 134512640 134579096 4292421360 4292420180 134556218 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/30087/statm: 1802 1293 227 17 0 1108 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7208

[startup+0.700176 s]
/proc/loadavg: 2.00 2.04 2.00 3/177 30087
/proc/meminfo: memFree=27622292/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=7340 CPUtime=0.69 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 1365 0 0 0 69 0 0 0 20 0 1 0 317495542 7516160 1302 33554432000 134512640 134579096 4292421360 4292420260 134519888 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/30087/statm: 1835 1302 227 17 0 1141 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7340

[startup+1.50017 s]
/proc/loadavg: 2.00 2.04 2.00 3/178 30088
/proc/meminfo: memFree=27618284/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=7916 CPUtime=1.49 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 1534 0 0 0 149 0 0 0 20 0 1 0 317495542 8105984 1471 33554432000 134512640 134579096 4292421360 4292420180 134556259 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/30087/statm: 1979 1471 227 17 0 1285 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7916

[startup+3.10018 s]
/proc/loadavg: 2.00 2.04 2.00 3/178 30088
/proc/meminfo: memFree=27616564/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=9888 CPUtime=3.09 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 2007 0 0 0 309 0 0 0 20 0 1 0 317495542 10125312 1944 33554432000 134512640 134579096 4292421360 4292420224 134520016 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/30087/statm: 2472 1944 227 17 0 1778 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9888

[startup+6.30018 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 30088
/proc/meminfo: memFree=27611728/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=14364 CPUtime=6.28 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 3119 0 0 0 628 0 0 0 20 0 1 0 317495542 14708736 3056 33554432000 134512640 134579096 4292421360 4292420016 134522706 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/30087/statm: 3591 3056 227 17 0 2897 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14364

[startup+12.7002 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 30088
/proc/meminfo: memFree=27606700/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=18320 CPUtime=12.69 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 4125 0 0 0 1268 1 0 0 20 0 1 0 317495542 18759680 4062 33554432000 134512640 134579096 4292421360 4292420180 134556204 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/30087/statm: 4580 4062 227 17 0 3886 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18320

[startup+25.5002 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 30088
/proc/meminfo: memFree=27603404/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=20540 CPUtime=25.49 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 4681 0 0 0 2548 1 0 0 20 0 1 0 317495542 21032960 4618 33554432000 134512640 134579096 4292421360 4292420176 134556751 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/30087/statm: 5135 4618 227 17 0 4441 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20540

[startup+51.1002 s]
/proc/loadavg: 2.07 2.04 2.00 3/178 30089
/proc/meminfo: memFree=27597196/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=26252 CPUtime=51.08 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 6241 0 0 0 5107 1 0 0 20 0 1 0 317495542 26882048 6044 33554432000 134512640 134579096 4292421360 4292420176 134519125 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/30087/statm: 6563 6044 227 17 0 5869 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26252

[startup+102.307 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 30089
/proc/meminfo: memFree=27574184/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=49640 CPUtime=102.27 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 12362 0 0 0 10225 2 0 0 20 0 1 0 317495542 50831360 11905 33554432000 134512640 134579096 4292421360 4292420016 134524561 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 12410 11905 227 17 0 11716 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 49640

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/178 30089
/proc/meminfo: memFree=27526692/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=78456 CPUtime=162.25 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 20055 0 0 0 16222 3 0 0 20 0 1 0 317495542 80338944 19096 33554432000 134512640 134579096 4292421360 4292420192 134517885 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 19614 19096 227 17 0 18920 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 78456

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 30089
/proc/meminfo: memFree=27506812/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=77892 CPUtime=222.23 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 20063 0 0 0 22220 3 0 0 20 0 1 0 317495542 79761408 18968 33554432000 134512640 134579096 4292421360 4292420192 134517896 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 19473 18968 227 17 0 18779 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 77892

[startup+282.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 30089
/proc/meminfo: memFree=27507388/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=77892 CPUtime=282.21 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 20069 0 0 0 28218 3 0 0 20 0 1 0 317495542 79761408 18968 33554432000 134512640 134579096 4292421360 4292420176 134519125 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 19473 18968 227 17 0 18779 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 77892

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 30090
/proc/meminfo: memFree=27494492/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=90904 CPUtime=342.2 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 23641 0 0 0 34216 4 0 0 20 0 1 0 317495542 93085696 22221 33554432000 134512640 134579096 4292421360 4292420192 134517922 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 22726 22221 227 17 0 22032 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 90904

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 30091
/proc/meminfo: memFree=27493676/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=90808 CPUtime=402.19 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 23641 0 0 0 40215 4 0 0 20 0 1 0 317495542 92987392 22197 33554432000 134512640 134579096 4292421360 4292420016 134522706 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 22702 22197 227 17 0 22008 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 90808

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 30091
/proc/meminfo: memFree=27486704/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=90776 CPUtime=462.18 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 23647 0 0 0 46214 4 0 0 20 0 1 0 317495542 92954624 22189 33554432000 134512640 134579096 4292421360 4292420176 134519085 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 22694 22189 227 17 0 22000 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 90776

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 30094
/proc/meminfo: memFree=27462672/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=90776 CPUtime=522.17 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 23647 0 0 0 52213 4 0 0 20 0 1 0 317495542 92954624 22189 33554432000 134512640 134579096 4292421360 4292420192 134517893 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 22694 22189 227 17 0 22000 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 90776

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30094
/proc/meminfo: memFree=27446232/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=90776 CPUtime=582.16 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 23647 0 0 0 58212 4 0 0 20 0 1 0 317495542 92954624 22189 33554432000 134512640 134579096 4292421360 4292418800 134533029 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 22694 22189 227 17 0 22000 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 90776

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30095
/proc/meminfo: memFree=27418616/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=115100 CPUtime=822.12 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 30217 0 0 0 82207 5 0 0 20 0 1 0 317495542 117862400 28270 33554432000 134512640 134579096 4292421360 4292420176 134519132 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 28775 28270 227 17 0 28081 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 115100

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30095
/proc/meminfo: memFree=27401628/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=115100 CPUtime=882.11 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 30217 0 0 0 88206 5 0 0 20 0 1 0 317495542 117862400 28270 33554432000 134512640 134579096 4292421360 4292420016 134522733 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 28775 28270 227 17 0 28081 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 115100

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30095
/proc/meminfo: memFree=27378564/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=115100 CPUtime=942.09 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 30224 0 0 0 94204 5 0 0 20 0 1 0 317495542 117862400 28270 33554432000 134512640 134579096 4292421360 4292420192 134517872 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 28775 28270 227 17 0 28081 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 115100

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30096
/proc/meminfo: memFree=27378316/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=115100 CPUtime=1002.08 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 30224 0 0 0 100203 5 0 0 20 0 1 0 317495542 117862400 28270 33554432000 134512640 134579096 4292421360 4292420208 134527989 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 28775 28270 227 17 0 28081 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 115100

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30096
/proc/meminfo: memFree=27378440/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=115100 CPUtime=1062.08 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 30224 0 0 0 106203 5 0 0 20 0 1 0 317495542 117862400 28270 33554432000 134512640 134579096 4292421360 4292420176 134519095 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 28775 28270 227 17 0 28081 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 115100

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 30099
/proc/meminfo: memFree=27356568/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=137064 CPUtime=1122.06 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 35930 0 0 0 112200 6 0 0 20 0 1 0 317495542 140353536 33737 33554432000 134512640 134579096 4292421360 4292420192 134517919 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 34266 33737 227 17 0 33572 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 137064

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30099
/proc/meminfo: memFree=27352476/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=140800 CPUtime=1182.06 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 36921 0 0 0 118199 7 0 0 20 0 1 0 317495542 144179200 34669 33554432000 134512640 134579096 4292421360 4292420192 134517896 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 35200 34669 227 17 0 34506 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 140800

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30099
/proc/meminfo: memFree=27343424/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=149624 CPUtime=1242.04 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 39435 0 0 0 124196 8 0 0 20 0 1 0 317495542 153214976 36901 33554432000 134512640 134579096 4292421360 4292420016 134522726 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 37406 36901 227 17 0 36712 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 149624

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 30100
/proc/meminfo: memFree=27342928/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=149588 CPUtime=1302.04 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 39435 0 0 0 130196 8 0 0 20 0 1 0 317495542 153178112 36892 33554432000 134512640 134579096 4292421360 4292420192 134517896 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 37397 36892 227 17 0 36703 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 149588

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 30149
/proc/meminfo: memFree=27653968/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=148176 CPUtime=1362.02 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 39435 0 0 0 136194 8 0 0 20 0 1 0 317495542 151732224 36539 33554432000 134512640 134579096 4292421360 4292420016 134523520 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 37044 36539 227 17 0 36350 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 148176

[startup+1422.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 30149
/proc/meminfo: memFree=27634928/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=148176 CPUtime=1422.02 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 39435 0 0 0 142194 8 0 0 20 0 1 0 317495542 151732224 36539 33554432000 134512640 134579096 4292421360 4292420016 134522754 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 37044 36539 227 17 0 36350 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 148176

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30149
/proc/meminfo: memFree=27603336/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=162424 CPUtime=1482.01 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 43019 0 0 0 148192 9 0 0 20 0 1 0 317495542 166322176 40100 33554432000 134512640 134579096 4292421360 4292420180 134556361 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 40606 40100 227 17 0 39912 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 162424

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30149
/proc/meminfo: memFree=27555968/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=161852 CPUtime=1542 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 43019 0 0 0 154191 9 0 0 20 0 1 0 317495542 165736448 39958 33554432000 134512640 134579096 4292421360 4292420016 134524561 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 40463 39958 227 17 0 39769 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 161852

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30150
/proc/meminfo: memFree=27540676/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=161852 CPUtime=1601.99 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 43022 0 0 0 160190 9 0 0 20 0 1 0 317495542 165736448 39958 33554432000 134512640 134579096 4292421360 4292420192 134517872 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 40463 39958 227 17 0 39769 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 161852

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30150
/proc/meminfo: memFree=27509268/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=161852 CPUtime=1661.98 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 43022 0 0 0 166189 9 0 0 20 0 1 0 317495542 165736448 39958 33554432000 134512640 134579096 4292421360 4292420192 134517872 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 40463 39958 227 17 0 39769 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 161852

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30354
/proc/meminfo: memFree=27478788/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=161844 CPUtime=1721.97 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 43022 0 0 0 172188 9 0 0 20 0 1 0 317495542 165728256 39956 33554432000 134512640 134579096 4292421360 4292420180 134556361 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 40461 39956 227 17 0 39767 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 161844

[startup+1782.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 30354
/proc/meminfo: memFree=27478904/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=161680 CPUtime=1781.96 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 43022 0 0 0 178187 9 0 0 20 0 1 0 317495542 165560320 39915 33554432000 134512640 134579096 4292421360 4292420192 134517901 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 40420 39915 227 17 0 39726 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 161680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 30354
/proc/meminfo: memFree=27479152/32873648 swapFree=7368/7368
[pid=30087] ppid=30085 vsize=161680 CPUtime=1800.06 cores=0,2,4,6
/proc/30087/stat : 30087 (Pueblo) R 30085 30087 28979 0 -1 4202496 43022 0 0 0 179997 9 0 0 20 0 1 0 317495542 165560320 39915 33554432000 134512640 134579096 4292421360 4292420016 134522742 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30087/statm: 40420 39915 227 17 0 39726 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 161680

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): 1800.07
CPU user time (s): 1799.98
CPU system time (s): 0.091986
CPU usage (%): 99.9812
Max. virtual memory (cumulated for all children) (KiB): 162424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.091986
maximum resident set size= 160400
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43022
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= 60
involuntary context switches= 2149

runsolver used 3.38049 second user time and 8.70368 second system time

The end

Launcher Data 

Begin job on node149 at 2012-06-01 03:21:54
IDJOB=3720792
IDBENCH=90111
IDSOLVER=2305
FILE ID=node149/3720792-1338513714
RUNJOBID= node149-1338505994-28995
PBS_JOBID= 14635743
Free space on /tmp= 71320 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/normalized-TateBritain_K99.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720792-1338513714/watcher-3720792-1338513714 -o /tmp/evaluation-result-3720792-1338513714/solver-3720792-1338513714 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720792-1338513714.opb

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

MD5SUM BENCH= 827b46126fccb5cb8162396480ca6949
RANDOM SEED=893777576

node149.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		: 2666.145
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	: 5332.29
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		: 2666.145
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		: 2666.145
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.55
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		: 2666.145
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		: 2666.145
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		: 2666.145
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	: 5438.55
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		: 2666.145
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		: 2666.145
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:        27622532 kB
Buffers:          664732 kB
Cached:          3518616 kB
SwapCached:         2468 kB
Active:          1710572 kB
Inactive:        2689308 kB
Active(anon):     199680 kB
Inactive(anon):     9368 kB
Active(file):    1510892 kB
Inactive(file):  2679940 kB
Unevictable:        7368 kB
Mlocked:            7368 kB
SwapTotal:      67108856 kB
SwapFree:       67104892 kB
Dirty:              2732 kB
Writeback:             0 kB
AnonPages:        211832 kB
Mapped:            15204 kB
Shmem:                96 kB
Slab:             714024 kB
SReclaimable:     158380 kB
SUnreclaim:       555644 kB
KernelStack:        1464 kB
PageTables:         4408 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     326340 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    157696 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-3720792-1338513714.opb

Free space on /tmp at the end= 71324 MiB
End job on node149 at 2012-06-01 03:51:57