Trace number 3720821

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) 1800.01 1800.31

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K167.opb
MD5SUM828e3d173a352fe2cabe4815c21f6f3f
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 variables19873
Total number of constraints20209
Number of constraints which are clauses20042
Number of constraints which are cardinality constraints (but not clauses)167
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint167
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 168
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.99/1.04	c starting to Solve
0.99/1.04	c #variables read: 19873 - #constraints read: 20207

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-3720821-1338514954/watcher-3720821-1338514954 -o /tmp/evaluation-result-3720821-1338514954/solver-3720821-1338514954 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720821-1338514954.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: 2.00 2.01 2.00 3/176 26363
/proc/meminfo: memFree=28718340/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=3240 CPUtime=0 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 343 0 0 0 0 0 0 0 20 0 1 0 317619787 3317760 280 33554432000 134512640 134579096 4293900096 4293767372 16766000 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 810 282 219 17 0 116 0

[startup+0.0101921 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 26363
/proc/meminfo: memFree=28718340/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=3372 CPUtime=0 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 400 0 0 0 0 0 0 0 20 0 1 0 317619787 3452928 337 33554432000 134512640 134579096 4293900096 4293767444 5006090 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 843 337 219 17 0 149 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3372

[startup+0.100254 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 26363
/proc/meminfo: memFree=28718340/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=6436 CPUtime=0.09 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 1142 0 0 0 9 0 0 0 20 0 1 0 317619787 6590464 1079 33554432000 134512640 134579096 4293900096 4293767556 5006070 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 1609 1079 219 17 0 915 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6436

[startup+0.300239 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 26363
/proc/meminfo: memFree=28718340/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=12068 CPUtime=0.29 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 2333 0 0 0 29 0 0 0 20 0 1 0 317619787 12357632 2270 33554432000 134512640 134579096 4293900096 4293899056 134532440 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 3017 2270 226 17 0 2323 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12068

[startup+0.700224 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 26363
/proc/meminfo: memFree=28718340/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=12332 CPUtime=0.69 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 2380 0 0 0 69 0 0 0 20 0 1 0 317619787 12627968 2317 33554432000 134512640 134579096 4293900096 4293898768 4257063 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 3083 2317 226 17 0 2389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12332

[startup+1.50022 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 26364
/proc/meminfo: memFree=28708900/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=16408 CPUtime=1.49 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 3391 0 0 0 148 1 0 0 20 0 1 0 317619787 16801792 3325 33554432000 134512640 134579096 4293900096 4293898916 134556241 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 4102 3325 228 17 0 3408 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16408

[startup+3.10023 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 26364
/proc/meminfo: memFree=28704996/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=17440 CPUtime=3.09 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 3420 0 0 0 308 1 0 0 20 0 1 0 317619787 17858560 3354 33554432000 134512640 134579096 4293900096 4293898916 134556221 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 4360 3354 228 17 0 3666 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17440

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 26364
/proc/meminfo: memFree=28704872/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=17916 CPUtime=6.29 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 3456 0 0 0 628 1 0 0 20 0 1 0 317619787 18345984 3365 33554432000 134512640 134579096 4293900096 4293898916 134556279 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 4479 3365 228 17 0 3785 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17916

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 26364
/proc/meminfo: memFree=28704288/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=16936 CPUtime=12.69 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 3476 0 0 0 1268 1 0 0 20 0 1 0 317619787 17342464 3414 33554432000 134512640 134579096 4293900096 4293898916 134556382 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 4234 3414 228 17 0 3540 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16936

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 26364
/proc/meminfo: memFree=28701132/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=20156 CPUtime=25.48 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 4377 0 0 0 2547 1 0 0 20 0 1 0 317619787 20639744 4314 33554432000 134512640 134579096 4293900096 4293898720 134532044 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 5039 4314 228 17 0 4345 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20156

[startup+51.1003 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 26364
/proc/meminfo: memFree=28689528/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=32304 CPUtime=51.07 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 7415 0 0 0 5106 1 0 0 20 0 1 0 317619787 33079296 7352 33554432000 134512640 134579096 4293900096 4293898912 134519085 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 8076 7352 228 17 0 7382 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32304

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26364
/proc/meminfo: memFree=28671280/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=49400 CPUtime=102.27 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 11712 0 0 0 10225 2 0 0 20 0 1 0 317619787 50585600 11643 33554432000 134512640 134579096 4293900096 4293898912 134519093 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 12350 11643 228 17 0 11656 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 49400

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26364
/proc/meminfo: memFree=28663216/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=58176 CPUtime=162.26 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 13973 0 0 0 16223 3 0 0 20 0 1 0 317619787 59572224 13821 33554432000 134512640 134579096 4293900096 4293898752 134522688 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 14544 13821 228 17 0 13850 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 58176

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26365
/proc/meminfo: memFree=28658308/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=62160 CPUtime=222.24 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 14967 0 0 0 22221 3 0 0 20 0 1 0 317619787 63651840 14813 33554432000 134512640 134579096 4293900096 4293898916 134556279 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 15540 14813 228 17 0 14846 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 62160

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26413
/proc/meminfo: memFree=28609356/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=65460 CPUtime=282.23 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 15818 0 0 0 28220 3 0 0 20 0 1 0 317619787 67031040 15664 33554432000 134512640 134579096 4293900096 4293898928 134517908 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 16365 15664 228 17 0 15671 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 65460

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26413
/proc/meminfo: memFree=28510892/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=72092 CPUtime=342.23 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 17551 0 0 0 34219 4 0 0 20 0 1 0 317619787 73822208 17306 33554432000 134512640 134579096 4293900096 4293898928 134517937 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 18023 17306 228 17 0 17329 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 72092

[startup+402.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 26413
/proc/meminfo: memFree=28464196/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=90340 CPUtime=402.22 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 22277 0 0 0 40217 5 0 0 20 0 1 0 317619787 92508160 21875 33554432000 134512640 134579096 4293900096 4293898752 134524561 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 22585 21875 228 17 0 21891 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 90340

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 26416
/proc/meminfo: memFree=28433452/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=121384 CPUtime=462.21 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 30500 0 0 0 46214 7 0 0 20 0 1 0 317619787 124297216 29596 33554432000 134512640 134579096 4293900096 4293898752 134524561 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 30346 29596 228 17 0 29652 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 121384

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26417
/proc/meminfo: memFree=28415972/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=138356 CPUtime=522.19 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 34763 0 0 0 52212 7 0 0 20 0 1 0 317619787 141676544 33848 33554432000 134512640 134579096 4293900096 4293898912 134519100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 34589 33848 228 17 0 33895 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 138356

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26417
/proc/meminfo: memFree=28416096/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=138356 CPUtime=582.18 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 34763 0 0 0 58211 7 0 0 20 0 1 0 317619787 141676544 33848 33554432000 134512640 134579096 4293900096 4293898912 134519100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 34589 33848 228 17 0 33895 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 138356

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 26418
/proc/meminfo: memFree=28275092/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=138356 CPUtime=882.14 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 34763 0 0 0 88207 7 0 0 20 0 1 0 317619787 141676544 33848 33554432000 134512640 134579096 4293900096 4293898912 134519129 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 34589 33848 228 17 0 33895 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 138356

[startup+942.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 26418
/proc/meminfo: memFree=28274968/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=138356 CPUtime=942.13 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 34763 0 0 0 94206 7 0 0 20 0 1 0 317619787 141676544 33848 33554432000 134512640 134579096 4293900096 4293898912 134519064 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 34589 33848 228 17 0 33895 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 138356

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 26418
/proc/meminfo: memFree=28267652/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=138356 CPUtime=1002.12 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 34763 0 0 0 100205 7 0 0 20 0 1 0 317619787 141676544 33848 33554432000 134512640 134579096 4293900096 4293895904 134533487 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 34589 33848 228 17 0 33895 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 138356

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 26421
/proc/meminfo: memFree=28192128/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=138356 CPUtime=1062.11 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 34763 0 0 0 106204 7 0 0 20 0 1 0 317619787 141676544 33848 33554432000 134512640 134579096 4293900096 4293898912 134519085 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 34589 33848 228 17 0 33895 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 138356

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26445
/proc/meminfo: memFree=28192748/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=138356 CPUtime=1122.1 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 34763 0 0 0 112203 7 0 0 20 0 1 0 317619787 141676544 33848 33554432000 134512640 134579096 4293900096 4293898912 134519114 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 34589 33848 228 17 0 33895 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 138356

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26445
/proc/meminfo: memFree=28192208/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=138356 CPUtime=1182.09 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 34765 0 0 0 118202 7 0 0 20 0 1 0 317619787 141676544 33850 33554432000 134512640 134579096 4293900096 4293898912 134519085 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 34589 33850 228 17 0 33895 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 138356

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26445
/proc/meminfo: memFree=28192240/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=138356 CPUtime=1242.08 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 34765 0 0 0 124201 7 0 0 20 0 1 0 317619787 141676544 33850 33554432000 134512640 134579096 4293900096 4293898752 134522742 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 34589 33850 228 17 0 33895 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 138356

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 26445
/proc/meminfo: memFree=28192240/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=137804 CPUtime=1302.08 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 34769 0 0 0 130201 7 0 0 20 0 1 0 317619787 141111296 33732 33554432000 134512640 134579096 4293900096 4293898960 134520078 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 34451 33732 228 17 0 33757 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 137804

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 26445
/proc/meminfo: memFree=28192116/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=138084 CPUtime=1362.06 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 34834 0 0 0 136199 7 0 0 20 0 1 0 317619787 141398016 33797 33554432000 134512640 134579096 4293900096 4293898752 134522504 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 34521 33797 228 17 0 33827 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 138084

[startup+1422.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 26446
/proc/meminfo: memFree=28150576/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=180616 CPUtime=1422.06 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 45674 0 0 0 142197 9 0 0 20 0 1 0 317619787 184950784 44400 33554432000 134512640 134579096 4293900096 4293898752 134524568 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 45154 44400 228 17 0 44460 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 180616

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26446
/proc/meminfo: memFree=28127884/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=202580 CPUtime=1482.05 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 51288 0 0 0 148194 11 0 0 20 0 1 0 317619787 207441920 49920 33554432000 134512640 134579096 4293900096 4293899024 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 50645 49920 228 17 0 49951 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 202580

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26446
/proc/meminfo: memFree=28127760/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=202580 CPUtime=1542.04 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 51288 0 0 0 154193 11 0 0 20 0 1 0 317619787 207441920 49920 33554432000 134512640 134579096 4293900096 4293898912 134519085 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 50645 49920 228 17 0 49951 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 202580

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26446
/proc/meminfo: memFree=28127760/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=202580 CPUtime=1602.03 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 51291 0 0 0 160192 11 0 0 20 0 1 0 317619787 207441920 49920 33554432000 134512640 134579096 4293900096 4293898976 134558596 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 50645 49920 228 17 0 49951 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 202580

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26449
/proc/meminfo: memFree=28127564/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=202580 CPUtime=1662.02 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 51293 0 0 0 166191 11 0 0 20 0 1 0 317619787 207441920 49920 33554432000 134512640 134579096 4293900096 4293898928 134517903 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 50645 49920 228 17 0 49951 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 202580

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26450
/proc/meminfo: memFree=28127448/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=202580 CPUtime=1722.01 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 51293 0 0 0 172190 11 0 0 20 0 1 0 317619787 207441920 49920 33554432000 134512640 134579096 4293900096 4293899024 134559106 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 50645 49920 228 17 0 49951 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 202580

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26450
/proc/meminfo: memFree=28127200/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=202580 CPUtime=1782 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 51293 0 0 0 178189 11 0 0 20 0 1 0 317619787 207441920 49920 33554432000 134512640 134579096 4293900096 4293898912 134519114 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 50645 49920 228 17 0 49951 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 202580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26450
/proc/meminfo: memFree=28127448/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=202580 CPUtime=1800 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 51293 0 0 0 179989 11 0 0 20 0 1 0 317619787 207441920 49920 33554432000 134512640 134579096 4293900096 4293898912 134519085 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 50645 49920 228 17 0 49951 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 202580

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: 2.00 2.00 2.00 3/177 26450
/proc/meminfo: memFree=28127448/32873844 swapFree=7632/7632
[pid=26363] ppid=26361 vsize=202580 CPUtime=1800 cores=1,3,5,7
/proc/26363/stat : 26363 (Pueblo) R 26361 26363 25340 0 -1 4202496 51293 0 0 0 179989 11 0 0 20 0 1 0 317619787 207441920 49920 33554432000 134512640 134579096 4293900096 4293898912 134519085 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/26363/statm: 50645 49920 228 17 0 49951 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 202580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.01
CPU user time (s): 1799.9
CPU system time (s): 0.111982
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 202580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.111982
maximum resident set size= 199680
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51293
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= 47
involuntary context switches= 1847

runsolver used 3.21451 second user time and 9.64153 second system time

The end

Launcher Data 

Begin job on node141 at 2012-06-01 03:42:34
IDJOB=3720821
IDBENCH=90141
IDSOLVER=2305
FILE ID=node141/3720821-1338514954
RUNJOBID= node141-1338505993-25357
PBS_JOBID= 14635750
Free space on /tmp= 70740 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K167.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720821-1338514954/watcher-3720821-1338514954 -o /tmp/evaluation-result-3720821-1338514954/solver-3720821-1338514954 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720821-1338514954.opb

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

MD5SUM BENCH= 828e3d173a352fe2cabe4815c21f6f3f
RANDOM SEED=1938101691

node141.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		: 2666.744
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	: 5333.48
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		: 2666.744
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		: 2666.744
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	: 5331.93
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		: 2666.744
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	: 5331.92
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		: 2666.744
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		: 2666.744
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		: 2666.744
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		: 2666.744
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:        28718644 kB
Buffers:          323744 kB
Cached:          2930080 kB
SwapCached:          216 kB
Active:          1138500 kB
Inactive:        2139808 kB
Active(anon):      15568 kB
Inactive(anon):    11300 kB
Active(file):    1122932 kB
Inactive(file):  2128508 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67108640 kB
Dirty:              3468 kB
Writeback:             0 kB
AnonPages:         31800 kB
Mapped:            11556 kB
Shmem:               172 kB
Slab:             734840 kB
SReclaimable:     177304 kB
SUnreclaim:       557536 kB
KernelStack:        1448 kB
PageTables:         3872 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     138928 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 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-3720821-1338514954.opb

Free space on /tmp at the end= 70736 MiB
End job on node141 at 2012-06-01 04:12:37