Trace number 3720910

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB07: Pueblo 1.4? (TO) 1800.05 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_luby_10null20mast_rapportOE1.0_TMAX180_K192_cod2.opb
MD5SUM1a988adb2582fdda2a937cfe38fb69f2
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-36224
Best CPU time to get the best result obtained on this benchmark989.98
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400896
Total number of constraints402763
Number of constraints which are clauses400785
Number of constraints which are cardinality constraints (but not clauses)194
Number of constraints which are nor clauses,nor cardinality constraints1784
Minimum length of a constraint2
Maximum length of a constraint58023
Number of terms in the objective function 1605
Biggest coefficient in the objective function 1024
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 370186
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 1024
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 370186
Number of bits of the biggest sum of numbers19
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
502.33/502.57	c starting to Solve
502.33/502.57	c #variables read: 400896 - #constraints read: 402764
502.44/502.67	o 0

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-3720910-1338515663/watcher-3720910-1338515663 -o /tmp/evaluation-result-3720910-1338515663/solver-3720910-1338515663 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720910-1338515663.opb 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 1.92 1.99 1.99 3/178 17635
/proc/meminfo: memFree=28217980/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=2968 CPUtime=0 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 286 0 0 0 0 0 0 0 20 0 1 0 317691729 3039232 224 33554432000 134512640 134579096 4287632960 4287500392 2162880 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 776 239 211 17 0 82 0

[startup+0.055536 s]
/proc/loadavg: 1.92 1.99 1.99 3/178 17635
/proc/meminfo: memFree=28217980/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=5100 CPUtime=0.04 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 816 0 0 0 4 0 0 0 20 0 1 0 317691729 5222400 754 33554432000 134512640 134579096 4287632960 4287500308 2503458 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 1275 754 221 17 0 581 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5100

[startup+0.100251 s]
/proc/loadavg: 1.92 1.99 1.99 3/178 17635
/proc/meminfo: memFree=28217980/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=6432 CPUtime=0.09 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 1155 0 0 0 9 0 0 0 20 0 1 0 317691729 6586368 1093 33554432000 134512640 134579096 4287632960 4287500372 2503409 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 1608 1093 221 17 0 914 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6432

[startup+0.300225 s]
/proc/loadavg: 1.92 1.99 1.99 3/178 17635
/proc/meminfo: memFree=28217980/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=11760 CPUtime=0.29 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 2499 0 0 0 29 0 0 0 20 0 1 0 317691729 12042240 2437 33554432000 134512640 134579096 4287632960 4287500260 2503424 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 2940 2439 221 17 0 2246 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11760

[startup+0.700227 s]
/proc/loadavg: 1.92 1.99 1.99 3/178 17635
/proc/meminfo: memFree=28217980/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=18956 CPUtime=0.68 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 4289 0 0 0 68 0 0 0 20 0 1 0 317691729 19410944 4227 33554432000 134512640 134579096 4287632960 4287500356 2503409 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 4739 4227 221 17 0 4045 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18956

[startup+1.50023 s]
/proc/loadavg: 1.92 1.99 1.99 3/179 17636
/proc/meminfo: memFree=28194244/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=40268 CPUtime=1.48 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 9606 0 0 0 147 1 0 0 20 0 1 0 317691729 41234432 9544 33554432000 134512640 134579096 4287632960 4287500420 2503414 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 10067 9544 221 17 0 9373 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 40268

[startup+3.10024 s]
/proc/loadavg: 1.92 1.99 1.99 3/179 17636
/proc/meminfo: memFree=28164096/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=83164 CPUtime=3.09 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 20330 0 0 0 306 3 0 0 20 0 1 0 317691729 85159936 20268 33554432000 134512640 134579096 4287632960 4287500372 2503439 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 20791 20270 221 17 0 20097 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83164

[startup+6.30022 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 17636
/proc/meminfo: memFree=28066560/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=161748 CPUtime=6.28 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 381613 0 0 0 585 43 0 0 20 0 1 0 317691729 165629952 37701 33554432000 134512640 134579096 4287632960 4287631920 134532446 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 40437 37717 228 17 0 39743 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 161748

[startup+12.7002 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 17636
/proc/meminfo: memFree=28067192/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=161748 CPUtime=12.68 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 2412707 0 0 0 1001 267 0 0 20 0 1 0 317691729 165629952 37844 33554432000 134512640 134579096 4287632960 4287631920 134532446 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 40437 37859 228 17 0 39743 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 161748

[startup+25.5002 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 17636
/proc/meminfo: memFree=28067628/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=161924 CPUtime=25.48 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 6479836 0 0 0 1835 713 0 0 20 0 1 0 317691729 165810176 37972 33554432000 134512640 134579096 4287632960 4287631920 134532446 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 40481 37972 228 17 0 39787 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 161924

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17636
/proc/meminfo: memFree=28067332/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=161924 CPUtime=51.05 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 14619578 0 0 0 3510 1595 0 0 20 0 1 0 317691729 165810176 37834 33554432000 134512640 134579096 4287632960 4287631920 134532446 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 40481 37850 228 17 0 39787 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 161924

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17636
/proc/meminfo: memFree=28065960/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=162308 CPUtime=102.21 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 30919594 0 0 0 6845 3376 0 0 20 0 1 0 317691729 166203392 38089 33554432000 134512640 134579096 4287632960 4287631920 134532446 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 40577 38104 228 17 0 39883 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 162308

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17636
/proc/meminfo: memFree=28066332/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=162308 CPUtime=162.2 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 49971936 0 0 0 10763 5457 0 0 20 0 1 0 317691729 166203392 38055 33554432000 134512640 134579096 4287632960 4287631920 134532446 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 40577 38071 228 17 0 39883 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 162308

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17636
/proc/meminfo: memFree=28064100/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=164932 CPUtime=222.19 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 69019329 0 0 0 14664 7555 0 0 20 0 1 0 317691729 168890368 38561 33554432000 134512640 134579096 4287632960 4287631920 134532446 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 41233 38577 228 17 0 40539 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 164932

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17637
/proc/meminfo: memFree=28051572/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=167564 CPUtime=282.18 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 88085907 0 0 0 18575 9643 0 0 20 0 1 0 317691729 171585536 39434 33554432000 134512640 134579096 4287632960 4287631920 134532446 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 41891 39434 228 17 0 41197 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 167564

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 17640
/proc/meminfo: memFree=28047960/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=171352 CPUtime=342.16 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 107139529 0 0 0 22486 11730 0 0 20 0 1 0 317691729 175464448 39896 33554432000 134512640 134579096 4287632960 4287631920 134532446 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 42838 39912 228 17 0 42144 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 171352

[startup+402.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/180 17663
/proc/meminfo: memFree=28045556/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=173992 CPUtime=402.16 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 126181318 0 0 0 26393 13823 0 0 20 0 1 0 317691729 178167808 40678 33554432000 134512640 134579096 4287632960 4287631920 134532446 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 43498 40692 228 17 0 42804 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 173992

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 17663
/proc/meminfo: memFree=28042880/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=176632 CPUtime=462.14 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 145203679 0 0 0 30289 15925 0 0 20 0 1 0 317691729 180871168 41238 33554432000 134512640 134579096 4287632960 4287631920 134532446 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 44158 41254 228 17 0 43464 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 176632

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17663
/proc/meminfo: memFree=27978580/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=239092 CPUtime=522.13 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 157938071 0 0 0 34891 17322 0 0 20 0 1 0 317691729 244830208 57076 33554432000 134512640 134579096 4287632960 4287631780 134556336 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 59773 57076 230 17 0 59079 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 239092

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17664
/proc/meminfo: memFree=27978640/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=239092 CPUtime=582.12 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 157938071 0 0 0 40877 17335 0 0 20 0 1 0 317691729 244830208 57076 33554432000 134512640 134579096 4287632960 4287631840 134558596 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 59773 57076 230 17 0 59079 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 239092

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17664
/proc/meminfo: memFree=27865876/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=341396 CPUtime=822.08 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 157963812 0 0 0 64848 17360 0 0 20 0 1 0 317691729 349589504 82789 33554432000 134512640 134579096 4287632960 4287631616 134522706 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 85349 82789 230 17 0 84655 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 341396

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17665
/proc/meminfo: memFree=27830092/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=377288 CPUtime=882.07 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 157972787 0 0 0 70842 17365 0 0 20 0 1 0 317691729 386342912 91707 33554432000 134512640 134579096 4287632960 4287631760 134528556 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 94322 91707 230 17 0 93628 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 377288

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 17668
/proc/meminfo: memFree=27792000/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=414468 CPUtime=942.07 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 157982111 0 0 0 76833 17374 0 0 20 0 1 0 317691729 424415232 101005 33554432000 134512640 134579096 4287632960 4287631792 134517903 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 103617 101005 230 17 0 102923 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 414468

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17668
/proc/meminfo: memFree=27790412/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=416084 CPUtime=1002.05 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 157982535 0 0 0 82830 17375 0 0 20 0 1 0 317691729 426070016 101425 33554432000 134512640 134579096 4287632960 4287631792 134517901 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 104021 101425 230 17 0 103327 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 416084

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17668
/proc/meminfo: memFree=27790192/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=416084 CPUtime=1062.04 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 157982535 0 0 0 88829 17375 0 0 20 0 1 0 317691729 426070016 101425 33554432000 134512640 134579096 4287632960 4287631792 134517893 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 104021 101425 230 17 0 103327 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 416084

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 17668
/proc/meminfo: memFree=27777024/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=429916 CPUtime=1122.04 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 157991670 0 0 0 94827 17377 0 0 20 0 1 0 317691729 440233984 104778 33554432000 134512640 134579096 4287632960 4287631792 134517922 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 107479 104778 230 17 0 106785 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 429916

[startup+1182.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 17669
/proc/meminfo: memFree=27775288/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=431988 CPUtime=1182.02 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 157992652 0 0 0 100825 17377 0 0 20 0 1 0 317691729 442355712 105172 33554432000 134512640 134579096 4287632960 4287631792 134517893 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 107997 105172 230 17 0 107303 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 431988

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 17669
/proc/meminfo: memFree=27757804/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=445748 CPUtime=1242.02 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 158004377 0 0 0 106823 17379 0 0 20 0 1 0 317691729 456445952 108610 33554432000 134512640 134579096 4287632960 4287631792 134517893 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 111437 108610 230 17 0 110743 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 445748

[startup+1302.3 s]
/proc/loadavg: 1.56 1.89 1.96 2/173 17696
/proc/meminfo: memFree=27926588/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=446308 CPUtime=1302.01 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 158005863 0 0 0 112822 17379 0 0 20 0 1 0 317691729 457019392 108874 33554432000 134512640 134579096 4287632960 4287631792 134517901 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 111577 108874 230 17 0 110883 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 446308

[startup+1362.3 s]
/proc/loadavg: 1.20 1.73 1.90 2/173 17696
/proc/meminfo: memFree=27924728/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=448396 CPUtime=1362 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 158006928 0 0 0 118821 17379 0 0 20 0 1 0 317691729 459157504 109272 33554432000 134512640 134579096 4287632960 4287631792 134517901 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 112099 109272 230 17 0 111405 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 448396

[startup+1422.31 s]
/proc/loadavg: 1.07 1.59 1.84 2/173 17696
/proc/meminfo: memFree=27918216/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=454412 CPUtime=1421.99 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 158010964 0 0 0 124819 17380 0 0 20 0 1 0 317691729 465317888 110901 33554432000 134512640 134579096 4287632960 4287631792 134517922 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 113603 110901 230 17 0 112909 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 454412

[startup+1482.3 s]
/proc/loadavg: 1.02 1.48 1.79 2/172 17696
/proc/meminfo: memFree=27916588/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=456124 CPUtime=1481.98 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 158012216 0 0 0 130818 17380 0 0 20 0 1 0 317691729 467070976 111329 33554432000 134512640 134579096 4287632960 4287631792 134517908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 114031 111329 230 17 0 113337 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 456124

[startup+1542.3 s]
/proc/loadavg: 1.01 1.39 1.73 2/174 17700
/proc/meminfo: memFree=27914796/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=458900 CPUtime=1541.98 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 158013762 0 0 0 136817 17381 0 0 20 0 1 0 317691729 469913600 111927 33554432000 134512640 134579096 4287632960 4287631792 134517913 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 114725 111927 230 17 0 114031 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 458900

[startup+1602.3 s]
/proc/loadavg: 1.00 1.32 1.68 2/173 17700
/proc/meminfo: memFree=27904300/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=469528 CPUtime=1601.96 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 158016958 0 0 0 142815 17381 0 0 20 0 1 0 317691729 480796672 114578 33554432000 134512640 134579096 4287632960 4287631776 134519095 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 117382 114578 230 17 0 116688 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 469528

[startup+1662.3 s]
/proc/loadavg: 1.06 1.27 1.64 2/173 17700
/proc/meminfo: memFree=27900704/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=473156 CPUtime=1661.96 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 158018349 0 0 0 148814 17382 0 0 20 0 1 0 317691729 484511744 115483 33554432000 134512640 134579096 4287632960 4287631776 134519127 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 118289 115483 230 17 0 117595 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 473156

[startup+1722.3 s]
/proc/loadavg: 1.02 1.22 1.60 2/173 17700
/proc/meminfo: memFree=27897040/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=477236 CPUtime=1721.94 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 158020356 0 0 0 154812 17382 0 0 20 0 1 0 317691729 488689664 116503 33554432000 134512640 134579096 4287632960 4287631792 134517893 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 119309 116503 230 17 0 118615 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 477236

[startup+1782.3 s]
/proc/loadavg: 1.01 1.18 1.56 2/172 17700
/proc/meminfo: memFree=27892576/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=480728 CPUtime=1781.94 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 158021713 0 0 0 160811 17383 0 0 20 0 1 0 317691729 492265472 117374 33554432000 134512640 134579096 4287632960 4287631776 134519085 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 120182 117374 230 17 0 119488 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 480728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.17 1.55 2/173 17701
/proc/meminfo: memFree=27892576/32873844 swapFree=7124/7124
[pid=17635] ppid=17633 vsize=480728 CPUtime=1800.04 cores=0,2,4,6
/proc/17635/stat : 17635 (Pueblo) R 17633 17635 16471 0 -1 4202496 158021713 0 0 0 162621 17383 0 0 20 0 1 0 317691729 492265472 117374 33554432000 134512640 134579096 4287632960 4287631776 134519085 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/17635/statm: 120182 117374 230 17 0 119488 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 480728

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): 1800.05
CPU user time (s): 1626.22
CPU system time (s): 173.835
CPU usage (%): 99.9801
Max. virtual memory (cumulated for all children) (KiB): 480728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1626.22
system time used= 173.835
maximum resident set size= 469496
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 158021713
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= 93
involuntary context switches= 1863

runsolver used 3.03254 second user time and 7.8838 second system time

The end

Launcher Data 

Begin job on node134 at 2012-06-01 03:54:23
IDJOB=3720910
IDBENCH=90949
IDSOLVER=2305
FILE ID=node134/3720910-1338515663
RUNJOBID= node134-1338505995-16487
PBS_JOBID= 14635757
Free space on /tmp= 70328 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_luby_10null20mast_rapportOE1.0_TMAX180_K192_cod2.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720910-1338515663/watcher-3720910-1338515663 -o /tmp/evaluation-result-3720910-1338515663/solver-3720910-1338515663 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720910-1338515663.opb

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

MD5SUM BENCH= 1a988adb2582fdda2a937cfe38fb69f2
RANDOM SEED=1240172703

node134.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		: 2667.278
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	: 5334.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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	: 5332.56
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.59
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.57
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		: 2667.278
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28218904 kB
Buffers:          429184 kB
Cached:          3187048 kB
SwapCached:           76 kB
Active:          1849732 kB
Inactive:        1914088 kB
Active(anon):     139148 kB
Inactive(anon):    10512 kB
Active(file):    1710584 kB
Inactive(file):  1903576 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67107756 kB
Dirty:             29900 kB
Writeback:             8 kB
AnonPages:        156116 kB
Mapped:            11916 kB
Shmem:                96 kB
Slab:             753444 kB
SReclaimable:     195168 kB
SUnreclaim:       558276 kB
KernelStack:        1472 kB
PageTables:         4092 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     266676 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    129024 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3720910-1338515663.opb

Free space on /tmp at the end= 70332 MiB
End job on node134 at 2012-06-01 04:24:26