Trace number 3720828

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K196.opb
MD5SUMbcce2e1d61aa4147a6a5a8b58d6d164e
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables23324
Total number of constraints23718
Number of constraints which are clauses23522
Number of constraints which are cardinality constraints (but not clauses)196
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint196
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 197
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
1.29/1.38	c starting to Solve
1.29/1.38	c #variables read: 23324 - #constraints read: 23716

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-3720828-1338514975/watcher-3720828-1338514975 -o /tmp/evaluation-result-3720828-1338514975/solver-3720828-1338514975 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720828-1338514975.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: 1.97 2.00 1.99 3/176 6439
/proc/meminfo: memFree=28345612/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=3100 CPUtime=0 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 317622040 3174400 271 33554432000 134512640 134579096 4289672416 4289539812 3597041 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 775 271 221 17 0 81 0

[startup+0.090828 s]
/proc/loadavg: 1.97 2.00 1.99 3/176 6439
/proc/meminfo: memFree=28345612/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=6296 CPUtime=0.08 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 1134 0 0 0 8 0 0 0 20 0 1 0 317622040 6447104 1072 33554432000 134512640 134579096 4289672416 4289539648 2848039 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 1574 1072 221 17 0 880 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6296

[startup+0.10027 s]
/proc/loadavg: 1.97 2.00 1.99 3/176 6439
/proc/meminfo: memFree=28345612/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=6564 CPUtime=0.09 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 1185 0 0 0 9 0 0 0 20 0 1 0 317622040 6721536 1123 33554432000 134512640 134579096 4289672416 4289539812 3597094 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 1641 1123 221 17 0 947 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6564

[startup+0.300231 s]
/proc/loadavg: 1.97 2.00 1.99 3/176 6439
/proc/meminfo: memFree=28345612/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=9628 CPUtime=0.29 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 1955 0 0 0 29 0 0 0 20 0 1 0 317622040 9859072 1893 33554432000 134512640 134579096 4289672416 4289539840 134546737 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 2407 1893 221 17 0 1713 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9628

[startup+0.700226 s]
/proc/loadavg: 1.97 2.00 1.99 3/176 6439
/proc/meminfo: memFree=28345612/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=13048 CPUtime=0.69 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 2649 0 0 0 69 0 0 0 20 0 1 0 317622040 13361152 2587 33554432000 134512640 134579096 4289672416 4289671376 134532440 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 3262 2587 228 17 0 2568 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13048

[startup+1.50026 s]
/proc/loadavg: 1.97 2.00 1.99 3/177 6440
/proc/meminfo: memFree=28335948/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=18048 CPUtime=1.48 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 3894 0 0 0 148 0 0 0 20 0 1 0 317622040 18481152 3832 33554432000 134512640 134579096 4289672416 4289671248 134517885 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 4512 3832 230 17 0 3818 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18048

[startup+3.10022 s]
/proc/loadavg: 1.97 2.00 1.99 3/177 6440
/proc/meminfo: memFree=28331080/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=18048 CPUtime=3.08 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 3894 0 0 0 308 0 0 0 20 0 1 0 317622040 18481152 3832 33554432000 134512640 134579096 4289672416 4289671236 134556204 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 4512 3832 230 17 0 3818 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18048

[startup+6.30022 s]
/proc/loadavg: 1.97 2.00 1.99 3/177 6440
/proc/meminfo: memFree=28331080/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=18048 CPUtime=6.28 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 3894 0 0 0 628 0 0 0 20 0 1 0 317622040 18481152 3832 33554432000 134512640 134579096 4289672416 4289671236 134556221 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 4512 3832 230 17 0 3818 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18048

[startup+12.7002 s]
/proc/loadavg: 1.97 2.00 1.99 3/176 6440
/proc/meminfo: memFree=28330996/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=18048 CPUtime=12.68 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 3894 0 0 0 1268 0 0 0 20 0 1 0 317622040 18481152 3832 33554432000 134512640 134579096 4289672416 4289671236 134556411 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 4512 3832 230 17 0 3818 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18048

[startup+25.5002 s]
/proc/loadavg: 1.98 2.00 1.99 3/177 6441
/proc/meminfo: memFree=28330616/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=18872 CPUtime=25.48 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 4163 0 0 0 2548 0 0 0 20 0 1 0 317622040 19324928 4028 33554432000 134512640 134579096 4289672416 4289671072 134522733 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 4718 4028 230 17 0 4024 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18872

[startup+51.1003 s]
/proc/loadavg: 1.98 2.00 1.99 3/177 6441
/proc/meminfo: memFree=28324540/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=25444 CPUtime=51.08 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 5801 0 0 0 5107 1 0 0 20 0 1 0 317622040 26054656 5666 33554432000 134512640 134579096 4289672416 4289671248 134517908 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 6361 5666 230 17 0 5667 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25444

[startup+102.307 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 6441
/proc/meminfo: memFree=28307640/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=42160 CPUtime=102.28 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 9985 0 0 0 10226 2 0 0 20 0 1 0 317622040 43171840 9886 33554432000 134512640 134579096 4289672416 4289671248 134517893 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 10540 9886 230 17 0 9846 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 42160

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 6441
/proc/meminfo: memFree=28302476/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=47500 CPUtime=162.25 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 11510 0 0 0 16223 2 0 0 20 0 1 0 317622040 48640000 11223 33554432000 134512640 134579096 4289672416 4289671232 134519111 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 11875 11223 230 17 0 11181 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 47500

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 6441
/proc/meminfo: memFree=28284372/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=65188 CPUtime=222.24 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 15900 0 0 0 22221 3 0 0 20 0 1 0 317622040 66752512 15613 33554432000 134512640 134579096 4289672416 4289671072 134522754 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 16297 15613 230 17 0 15603 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 65188

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 6441
/proc/meminfo: memFree=28284292/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=65320 CPUtime=282.23 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 15930 0 0 0 28220 3 0 0 20 0 1 0 317622040 66887680 15634 33554432000 134512640 134579096 4289672416 4289670976 134554589 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 16330 15634 230 17 0 15636 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 65320

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 6442
/proc/meminfo: memFree=28282184/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=67268 CPUtime=342.22 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 16515 0 0 0 34219 3 0 0 20 0 1 0 317622040 68882432 16128 33554432000 134512640 134579096 4289672416 4289671072 134524568 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 16817 16128 230 17 0 16123 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 67268

[startup+402.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 6442
/proc/meminfo: memFree=28276908/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=72396 CPUtime=402.2 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 17804 0 0 0 40217 3 0 0 20 0 1 0 317622040 74133504 17414 33554432000 134512640 134579096 4289672416 4289671072 134523606 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 18099 17414 230 17 0 17405 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 72396

[startup+462.3 s]
/proc/loadavg: 2.07 2.01 2.00 3/178 6445
/proc/meminfo: memFree=28270328/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=79620 CPUtime=462.2 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 19799 0 0 0 46216 4 0 0 20 0 1 0 317622040 81530880 19204 33554432000 134512640 134579096 4289672416 4289671072 134522729 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 19905 19204 230 17 0 19211 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 79620

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 6445
/proc/meminfo: memFree=28262576/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=80364 CPUtime=522.19 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 20110 0 0 0 52215 4 0 0 20 0 1 0 317622040 82292736 19424 33554432000 134512640 134579096 4289672416 4289671232 134519064 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 20091 19424 230 17 0 19397 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 80364

[startup+582.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 6445
/proc/meminfo: memFree=28247448/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=95812 CPUtime=582.17 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 23943 0 0 0 58213 4 0 0 20 0 1 0 317622040 98111488 23257 33554432000 134512640 134579096 4289672416 4289671236 134556352 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 23953 23257 230 17 0 23259 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 95812

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6446
/proc/meminfo: memFree=28237012/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=97372 CPUtime=822.13 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 24676 0 0 0 82209 4 0 0 20 0 1 0 317622040 99708928 23656 33554432000 134512640 134579096 4289672416 4289671072 134522688 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 24343 23656 230 17 0 23649 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 97372

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6446
/proc/meminfo: memFree=28228392/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=97372 CPUtime=882.12 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 24677 0 0 0 88208 4 0 0 20 0 1 0 317622040 99708928 23656 33554432000 134512640 134579096 4289672416 4289671232 134519100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 24343 23656 230 17 0 23649 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 97372

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6447
/proc/meminfo: memFree=28227940/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=97372 CPUtime=942.11 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 24680 0 0 0 94207 4 0 0 20 0 1 0 317622040 99708928 23659 33554432000 134512640 134579096 4289672416 4289671248 134517872 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 24343 23659 230 17 0 23649 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 97372

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6447
/proc/meminfo: memFree=28228064/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=97372 CPUtime=1002.1 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 24680 0 0 0 100206 4 0 0 20 0 1 0 317622040 99708928 23659 33554432000 134512640 134579096 4289672416 4289671072 134522726 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 24343 23659 230 17 0 23649 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 97372

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6499
/proc/meminfo: memFree=28320240/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=105228 CPUtime=1062.09 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 27013 0 0 0 106204 5 0 0 20 0 1 0 317622040 107753472 25643 33554432000 134512640 134579096 4289672416 4289671332 134526539 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 26307 25643 230 17 0 25613 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 105228

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6522
/proc/meminfo: memFree=28187820/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=106828 CPUtime=1122.09 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 27790 0 0 0 112203 6 0 0 20 0 1 0 317622040 109391872 26050 33554432000 134512640 134579096 4289672416 4289671232 134519100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 26707 26050 230 17 0 26013 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 106828

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6522
/proc/meminfo: memFree=28164436/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=130300 CPUtime=1182.07 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 33653 0 0 0 118200 7 0 0 20 0 1 0 317622040 133427200 31912 33554432000 134512640 134579096 4289672416 4289671072 134524568 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 32575 31912 230 17 0 31881 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 130300

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6523
/proc/meminfo: memFree=28146972/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=147808 CPUtime=1242.06 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 38031 0 0 0 124198 8 0 0 20 0 1 0 317622040 151355392 36290 33554432000 134512640 134579096 4289672416 4289671248 134517922 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 36952 36290 230 17 0 36258 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 147808

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6523
/proc/meminfo: memFree=28144468/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=147808 CPUtime=1302.06 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 38038 0 0 0 130198 8 0 0 20 0 1 0 317622040 151355392 36292 33554432000 134512640 134579096 4289672416 4289671236 134556250 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 36952 36292 230 17 0 36258 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 147808

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6523
/proc/meminfo: memFree=28141292/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=147988 CPUtime=1362.04 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 38086 0 0 0 136196 8 0 0 20 0 1 0 317622040 151539712 36339 33554432000 134512640 134579096 4289672416 4289671232 134519085 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 36997 36339 230 17 0 36303 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 147988

[startup+1422.31 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 6523
/proc/meminfo: memFree=28116796/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=170132 CPUtime=1422.04 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 43710 0 0 0 142195 9 0 0 20 0 1 0 317622040 174215168 41861 33554432000 134512640 134579096 4289672416 4289671072 134522688 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 42533 41861 230 17 0 41839 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 170132

[startup+1482.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 6523
/proc/meminfo: memFree=28113200/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=171760 CPUtime=1482.03 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 44113 0 0 0 148194 9 0 0 20 0 1 0 317622040 175882240 42264 33554432000 134512640 134579096 4289672416 4289671232 134519100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 42940 42264 230 17 0 42246 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 171760

[startup+1542.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 6524
/proc/meminfo: memFree=28109828/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=171760 CPUtime=1542.02 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 44118 0 0 0 154193 9 0 0 20 0 1 0 317622040 175882240 42264 33554432000 134512640 134579096 4289672416 4289671072 134524568 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 42940 42264 230 17 0 42246 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 171760

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 6524
/proc/meminfo: memFree=28046516/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=171760 CPUtime=1602.01 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 44119 0 0 0 160192 9 0 0 20 0 1 0 317622040 175882240 42265 33554432000 134512640 134579096 4289672416 4289671072 134524561 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 42940 42265 230 17 0 42246 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 171760

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 6527
/proc/meminfo: memFree=28045836/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=171760 CPUtime=1662 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 44119 0 0 0 166191 9 0 0 20 0 1 0 317622040 175882240 42265 33554432000 134512640 134579096 4289672416 4289671280 134520204 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 42940 42265 230 17 0 42246 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 171760

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6527
/proc/meminfo: memFree=28037412/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=171760 CPUtime=1721.99 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 44119 0 0 0 172190 9 0 0 20 0 1 0 317622040 175882240 42265 33554432000 134512640 134579096 4289672416 4289671232 134519100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 42940 42265 230 17 0 42246 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 171760

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6527
/proc/meminfo: memFree=28003312/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=171760 CPUtime=1781.98 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 44119 0 0 0 178189 9 0 0 20 0 1 0 317622040 175882240 42265 33554432000 134512640 134579096 4289672416 4289671248 134517903 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 42940 42265 230 17 0 42246 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 171760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6527
/proc/meminfo: memFree=27994260/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=171760 CPUtime=1800.08 cores=1,3,5,7
/proc/6439/stat : 6439 (Pueblo) R 6437 6439 5139 0 -1 4202496 44119 0 0 0 179999 9 0 0 20 0 1 0 317622040 175882240 42265 33554432000 134512640 134579096 4289672416 4289671072 134522724 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 42940 42265 230 17 0 42246 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 171760

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): 1800.1
CPU user time (s): 1800
CPU system time (s): 0.096985
CPU usage (%): 99.9827
Max. virtual memory (cumulated for all children) (KiB): 171760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.096985
maximum resident set size= 169060
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44119
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= 55
involuntary context switches= 1849

runsolver used 3.36049 second user time and 9.33558 second system time

The end

Launcher Data 

Begin job on node139 at 2012-06-01 03:42:55
IDJOB=3720828
IDBENCH=90154
IDSOLVER=2305
FILE ID=node139/3720828-1338514975
RUNJOBID= node139-1338505999-5156
PBS_JOBID= 14635752
Free space on /tmp= 71096 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K196.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720828-1338514975/watcher-3720828-1338514975 -o /tmp/evaluation-result-3720828-1338514975/solver-3720828-1338514975 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720828-1338514975.opb

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

MD5SUM BENCH= bcce2e1d61aa4147a6a5a8b58d6d164e
RANDOM SEED=255646120

node139.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		: 2666.750
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	: 5333.50
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		: 2666.750
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		: 2666.750
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
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		: 2666.750
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		: 2666.750
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
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		: 2666.750
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:       32873844 kB
MemFree:        28345892 kB
Buffers:          452088 kB
Cached:          3078148 kB
SwapCached:          828 kB
Active:          1668572 kB
Inactive:        1999468 kB
Active(anon):     131636 kB
Inactive(anon):     7964 kB
Active(file):    1536936 kB
Inactive(file):  1991504 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67104688 kB
Dirty:              3684 kB
Writeback:             0 kB
AnonPages:        143372 kB
Mapped:            12516 kB
Shmem:                 8 kB
Slab:             719184 kB
SReclaimable:     161340 kB
SUnreclaim:       557844 kB
KernelStack:        1448 kB
PageTables:         3860 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     254268 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    110592 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-3720828-1338514975.opb

Free space on /tmp at the end= 71064 MiB
End job on node139 at 2012-06-01 04:12:57