Trace number 3720170

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB07: Pueblo 1.4? (TO) 1800.02 1800.31

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-cardinality-105-100.opb
MD5SUM1f72b7f8bd829aeeb06978977df8efc2
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.19397
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables10500
Total number of constraints205
Number of constraints which are clauses105
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint100
Maximum length of a constraint105
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 106
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
0.00/0.05	c starting to Solve
0.00/0.05	c #variables read: 10500 - #constraints read: 205

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-3720170-1338508005/watcher-3720170-1338508005 -o /tmp/evaluation-result-3720170-1338508005/solver-3720170-1338508005 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720170-1338508005.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.07 2.64 2.10 3/176 851
/proc/meminfo: memFree=28247512/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=3240 CPUtime=0 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 351 0 0 0 0 0 0 0 20 0 1 0 316927397 3317760 288 33554432000 134512640 134579096 4293403968 4293271268 2331397 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 810 290 221 17 0 116 0

[startup+0.068833 s]
/proc/loadavg: 2.07 2.64 2.10 3/176 851
/proc/meminfo: memFree=28247512/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=7536 CPUtime=0.06 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 1324 0 0 0 6 0 0 0 20 0 1 0 316927397 7716864 1261 33554432000 134512640 134579096 4293403968 4293402784 134519120 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 1884 1261 230 17 0 1190 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7536

[startup+0.10027 s]
/proc/loadavg: 2.07 2.64 2.10 3/176 851
/proc/meminfo: memFree=28247512/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=7536 CPUtime=0.09 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 1324 0 0 0 9 0 0 0 20 0 1 0 316927397 7716864 1261 33554432000 134512640 134579096 4293403968 4293402624 134524561 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 1884 1261 230 17 0 1190 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7536

[startup+0.300222 s]
/proc/loadavg: 2.07 2.64 2.10 3/176 851
/proc/meminfo: memFree=28247512/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=7700 CPUtime=0.29 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 1375 0 0 0 29 0 0 0 20 0 1 0 316927397 7884800 1312 33554432000 134512640 134579096 4293403968 4293402800 134517933 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 1925 1312 230 17 0 1231 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7700

[startup+0.700221 s]
/proc/loadavg: 2.07 2.64 2.10 3/176 851
/proc/meminfo: memFree=28247512/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=8260 CPUtime=0.69 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 1498 0 0 0 69 0 0 0 20 0 1 0 316927397 8458240 1435 33554432000 134512640 134579096 4293403968 4293402624 134522427 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 2065 1435 230 17 0 1371 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8260

[startup+1.50023 s]
/proc/loadavg: 2.07 2.64 2.10 4/177 852
/proc/meminfo: memFree=28242140/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=8844 CPUtime=1.49 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 1676 0 0 0 149 0 0 0 20 0 1 0 316927397 9056256 1613 33554432000 134512640 134579096 4293403968 4293402456 1582375 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 2211 1613 230 17 0 1517 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8844

[startup+3.10022 s]
/proc/loadavg: 2.07 2.64 2.10 4/177 852
/proc/meminfo: memFree=28241240/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=10124 CPUtime=3.09 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 1994 0 0 0 309 0 0 0 20 0 1 0 316927397 10366976 1931 33554432000 134512640 134579096 4293403968 4293402816 134528239 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 2531 1931 230 17 0 1837 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10124

[startup+6.30022 s]
/proc/loadavg: 2.06 2.63 2.10 4/177 852
/proc/meminfo: memFree=28238776/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=13656 CPUtime=6.29 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 2884 0 0 0 629 0 0 0 20 0 1 0 316927397 13983744 2821 33554432000 134512640 134579096 4293403968 4293402800 134517903 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 3414 2821 230 17 0 2720 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13656

[startup+12.7002 s]
/proc/loadavg: 2.06 2.61 2.10 4/176 852
/proc/meminfo: memFree=28231836/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=20044 CPUtime=12.69 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 4467 0 0 0 1268 1 0 0 20 0 1 0 316927397 20525056 4404 33554432000 134512640 134579096 4293403968 4293402800 134517922 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 5011 4404 230 17 0 4317 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20044

[startup+25.5002 s]
/proc/loadavg: 2.04 2.58 2.10 4/177 853
/proc/meminfo: memFree=28212488/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=38048 CPUtime=25.48 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 9432 0 0 0 2546 2 0 0 20 0 1 0 316927397 38961152 8919 33554432000 134512640 134579096 4293403968 4293402800 134517903 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 9512 8919 230 17 0 8818 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38048

[startup+51.1002 s]
/proc/loadavg: 2.03 2.54 2.09 4/177 853
/proc/meminfo: memFree=28195128/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=38048 CPUtime=51.08 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 9586 0 0 0 5106 2 0 0 20 0 1 0 316927397 38961152 8919 33554432000 134512640 134579096 4293403968 4293402688 134529044 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 9512 8919 230 17 0 8818 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38048

[startup+102.306 s]
/proc/loadavg: 2.01 2.45 2.09 4/177 853
/proc/meminfo: memFree=28163132/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=70292 CPUtime=102.28 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 17643 0 0 0 10224 4 0 0 20 0 1 0 316927397 71979008 16976 33554432000 134512640 134579096 4293403968 4293402800 134517940 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 17573 16976 230 17 0 16879 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 70292

[startup+162.3 s]
/proc/loadavg: 2.00 2.37 2.08 4/177 853
/proc/meminfo: memFree=28111324/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=104456 CPUtime=162.26 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 26097 0 0 0 16220 6 0 0 20 0 1 0 316927397 106962944 25447 33554432000 134512640 134579096 4293403968 4293402624 134522706 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 26114 25447 230 17 0 25420 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 104456

[startup+222.3 s]
/proc/loadavg: 2.04 2.31 2.08 4/178 856
/proc/meminfo: memFree=28098392/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=114836 CPUtime=222.25 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 28758 0 0 0 22219 6 0 0 20 0 1 0 316927397 117592064 28125 33554432000 134512640 134579096 4293403968 4293402624 134524561 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 28709 28125 230 17 0 28015 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 114836

[startup+282.3 s]
/proc/loadavg: 2.01 2.25 2.07 4/177 856
/proc/meminfo: memFree=28077696/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=114836 CPUtime=282.24 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 28758 0 0 0 28218 6 0 0 20 0 1 0 316927397 117592064 28125 33554432000 134512640 134579096 4293403968 4293402768 134528560 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 28709 28125 230 17 0 28015 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 114836

[startup+342.3 s]
/proc/loadavg: 2.00 2.20 2.07 4/177 857
/proc/meminfo: memFree=28077544/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=114836 CPUtime=342.23 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 28758 0 0 0 34217 6 0 0 20 0 1 0 316927397 117592064 28125 33554432000 134512640 134579096 4293403968 4293402800 134517872 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 28709 28125 230 17 0 28015 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 114836

[startup+402.3 s]
/proc/loadavg: 2.00 2.16 2.06 4/177 857
/proc/meminfo: memFree=28075876/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=114836 CPUtime=402.22 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 28759 0 0 0 40216 6 0 0 20 0 1 0 316927397 117592064 28125 33554432000 134512640 134579096 4293403968 4293402800 134517903 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 28709 28125 230 17 0 28015 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 114836

[startup+462.3 s]
/proc/loadavg: 2.00 2.13 2.06 4/177 857
/proc/meminfo: memFree=28068188/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=114792 CPUtime=462.21 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 28759 0 0 0 46215 6 0 0 20 0 1 0 316927397 117547008 28125 33554432000 134512640 134579096 4293403968 4293402800 134517872 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 28698 28125 230 17 0 28004 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 114792

[startup+522.3 s]
/proc/loadavg: 2.00 2.10 2.05 4/177 857
/proc/meminfo: memFree=28050704/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=114792 CPUtime=522.2 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 28759 0 0 0 52214 6 0 0 20 0 1 0 316927397 117547008 28125 33554432000 134512640 134579096 4293403968 4293402800 134517872 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 28698 28125 230 17 0 28004 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 114792

[startup+582.3 s]
/proc/loadavg: 2.00 2.08 2.05 4/177 857
/proc/meminfo: memFree=28023168/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=142544 CPUtime=582.2 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 35686 0 0 0 58212 8 0 0 20 0 1 0 316927397 145965056 35008 33554432000 134512640 134579096 4293403968 4293402800 134517919 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 35636 35008 230 17 0 34942 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 142544

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.03 2.02 4/178 883
/proc/meminfo: memFree=27926328/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=211424 CPUtime=882.14 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 53583 0 0 0 88203 11 0 0 20 0 1 0 316927397 216498176 52227 33554432000 134512640 134579096 4293403968 4293402800 134517908 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 52856 52227 230 17 0 52162 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 211424

[startup+942.3 s]
/proc/loadavg: 2.00 2.02 2.02 4/177 884
/proc/meminfo: memFree=27924184/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=211424 CPUtime=942.13 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 53583 0 0 0 94202 11 0 0 20 0 1 0 316927397 216498176 52283 33554432000 134512640 134579096 4293403968 4293402800 134517896 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 52856 52283 230 17 0 52162 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 211424

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.01 4/177 884
/proc/meminfo: memFree=27924116/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=211424 CPUtime=1002.12 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 53585 0 0 0 100201 11 0 0 20 0 1 0 316927397 216498176 52285 33554432000 134512640 134579096 4293403968 4293402800 134517903 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 52856 52285 230 17 0 52162 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 211424

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/177 884
/proc/meminfo: memFree=27920024/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=211424 CPUtime=1062.12 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 53585 0 0 0 106201 11 0 0 20 0 1 0 316927397 216498176 52285 33554432000 134512640 134579096 4293403968 4293402800 134517704 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 52856 52285 230 17 0 52162 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 211424

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/176 884
/proc/meminfo: memFree=27920068/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=211424 CPUtime=1122.11 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 53585 0 0 0 112200 11 0 0 20 0 1 0 316927397 216498176 52285 33554432000 134512640 134579096 4293403968 4293402800 134517899 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 52856 52285 230 17 0 52162 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 211424

[startup+1182.3 s]
/proc/loadavg: 2.04 2.02 2.00 4/177 885
/proc/meminfo: memFree=27920496/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=211424 CPUtime=1182.1 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 53585 0 0 0 118199 11 0 0 20 0 1 0 316927397 216498176 52285 33554432000 134512640 134579096 4293403968 4293402800 134517901 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 52856 52285 230 17 0 52162 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 211424

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 4/177 886
/proc/meminfo: memFree=27918764/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=211424 CPUtime=1242.09 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 53585 0 0 0 124198 11 0 0 20 0 1 0 316927397 216498176 52285 33554432000 134512640 134579096 4293403968 4293402800 134517872 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 52856 52285 230 17 0 52162 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 211424

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 886
/proc/meminfo: memFree=27918672/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=211424 CPUtime=1302.08 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 53585 0 0 0 130197 11 0 0 20 0 1 0 316927397 216498176 52285 33554432000 134512640 134579096 4293403968 4293402800 134517903 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 52856 52285 230 17 0 52162 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 211424

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 886
/proc/meminfo: memFree=27882836/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=220232 CPUtime=1362.08 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 55752 0 0 0 136196 12 0 0 20 0 1 0 316927397 225517568 54452 33554432000 134512640 134579096 4293403968 4293402800 134517908 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 55058 54452 230 17 0 54364 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 220232

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 889
/proc/meminfo: memFree=27856048/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=247032 CPUtime=1422.07 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 62393 0 0 0 142194 13 0 0 20 0 1 0 316927397 252960768 61093 33554432000 134512640 134579096 4293403968 4293402800 134517896 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 61758 61093 230 17 0 61064 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 247032

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 889
/proc/meminfo: memFree=27847448/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=255664 CPUtime=1482.05 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 64545 0 0 0 148192 13 0 0 20 0 1 0 316927397 261799936 63245 33554432000 134512640 134579096 4293403968 4293402800 134517903 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 63916 63245 230 17 0 63222 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 255664

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 890
/proc/meminfo: memFree=27847580/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=255664 CPUtime=1542.04 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 64545 0 0 0 154191 13 0 0 20 0 1 0 316927397 261799936 63245 33554432000 134512640 134579096 4293403968 4293402800 134517919 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 63916 63245 230 17 0 63222 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 255664

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 890
/proc/meminfo: memFree=27847160/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=255664 CPUtime=1602.03 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 64545 0 0 0 160190 13 0 0 20 0 1 0 316927397 261799936 63332 33554432000 134512640 134579096 4293403968 4293402800 134517919 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 63916 63332 230 17 0 63222 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 255664

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 988
/proc/meminfo: memFree=28166296/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=260224 CPUtime=1662.03 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 65673 0 0 0 166189 14 0 0 20 0 1 0 316927397 266469376 64460 33554432000 134512640 134579096 4293403968 4293402800 134517896 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 65056 64460 230 17 0 64362 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 260224

[startup+1722.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 988
/proc/meminfo: memFree=28165800/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=260224 CPUtime=1722.02 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 65676 0 0 0 172188 14 0 0 20 0 1 0 316927397 266469376 64463 33554432000 134512640 134579096 4293403968 4293402800 134517908 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 65056 64463 230 17 0 64362 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 260224

[startup+1782.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 988
/proc/meminfo: memFree=28164676/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=260224 CPUtime=1782.01 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 65676 0 0 0 178187 14 0 0 20 0 1 0 316927397 266469376 64469 33554432000 134512640 134579096 4293403968 4293402800 134517885 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 65056 64469 230 17 0 64362 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 260224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 988
/proc/meminfo: memFree=28165012/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=260224 CPUtime=1800.01 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 65676 0 0 0 179987 14 0 0 20 0 1 0 316927397 266469376 64469 33554432000 134512640 134579096 4293403968 4293402800 134517908 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 65056 64469 230 17 0 64362 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 260224

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

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

[startup+1800.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 988
/proc/meminfo: memFree=28165012/32873648 swapFree=6864/6864
[pid=851] ppid=849 vsize=260224 CPUtime=1800.01 cores=1,3,5,7
/proc/851/stat : 851 (Pueblo) R 849 851 334 0 -1 4202496 65676 0 0 0 179987 14 0 0 20 0 1 0 316927397 266469376 64469 33554432000 134512640 134579096 4293403968 4293402800 134517908 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/851/statm: 65056 64469 230 17 0 64362 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 260224

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1799.88
CPU system time (s): 0.142978
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 260224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.142978
maximum resident set size= 257876
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65676
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= 21
involuntary context switches= 1851

runsolver used 3.02154 second user time and 8.5247 second system time

The end

Launcher Data 

Begin job on node113 at 2012-06-01 01:46:45
IDJOB=3720170
IDBENCH=2601
IDSOLVER=2305
FILE ID=node113/3720170-1338508005
RUNJOBID= node113-1338506005-351
PBS_JOBID= 14635778
Free space on /tmp= 71044 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-105-100.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720170-1338508005/watcher-3720170-1338508005 -o /tmp/evaluation-result-3720170-1338508005/solver-3720170-1338508005 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720170-1338508005.opb

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

MD5SUM BENCH= 1f72b7f8bd829aeeb06978977df8efc2
RANDOM SEED=772869788

node113.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		: 2667.026
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	: 5334.05
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		: 2667.026
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	: 5331.90
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		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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		: 2667.026
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		: 2667.026
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		: 2667.026
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	: 5331.92
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		: 2667.026
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:        28247404 kB
Buffers:          463640 kB
Cached:          3097912 kB
SwapCached:         2000 kB
Active:          1711380 kB
Inactive:        2037976 kB
Active(anon):     187244 kB
Inactive(anon):     1772 kB
Active(file):    1524136 kB
Inactive(file):  2036204 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67099588 kB
Dirty:              2324 kB
Writeback:           188 kB
AnonPages:        192104 kB
Mapped:            11992 kB
Shmem:                 0 kB
Slab:             740880 kB
SReclaimable:     184540 kB
SUnreclaim:       556340 kB
KernelStack:        1464 kB
PageTables:         4372 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     307456 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    161792 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-3720170-1338508005.opb

Free space on /tmp at the end= 71040 MiB
End job on node113 at 2012-06-01 02:16:48