Trace number 3720855

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathBA/
normalized-BeauxArts_K66.opb
MD5SUM03e282ee85097a100b1dfa3533d9978b
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark871.544
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3630
Total number of constraints3764
Number of constraints which are clauses3698
Number of constraints which are cardinality constraints (but not clauses)66
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint66
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 67
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.02/0.07	c starting to Solve
0.02/0.07	c #variables read: 3630 - #constraints read: 3762

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-3720855-1338515046/watcher-3720855-1338515046 -o /tmp/evaluation-result-3720855-1338515046/solver-3720855-1338515046 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720855-1338515046.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: 1.92 1.98 1.96 3/176 10444
/proc/meminfo: memFree=27779484/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=3104 CPUtime=0 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 328 0 0 0 0 0 0 0 20 0 1 0 317630685 3178496 266 33554432000 134512640 134579096 4292406064 4292273364 4674357 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 776 266 219 17 0 82 0

[startup+0.033766 s]
/proc/loadavg: 1.92 1.98 1.96 3/176 10444
/proc/meminfo: memFree=27779484/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=3904 CPUtime=0.02 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 534 0 0 0 2 0 0 0 20 0 1 0 317630685 3997696 472 33554432000 134512640 134579096 4292406064 4292273340 14431280 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 976 472 219 17 0 282 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3904

[startup+0.10021 s]
/proc/loadavg: 1.92 1.98 1.96 3/176 10444
/proc/meminfo: memFree=27779484/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=5340 CPUtime=0.09 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 879 0 0 0 9 0 0 0 20 0 1 0 317630685 5468160 817 33554432000 134512640 134579096 4292406064 4292404720 134524568 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 1335 817 227 17 0 641 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5340

[startup+0.300173 s]
/proc/loadavg: 1.92 1.98 1.96 3/176 10444
/proc/meminfo: memFree=27779484/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=5444 CPUtime=0.29 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 917 0 0 0 29 0 0 0 20 0 1 0 317630685 5574656 855 33554432000 134512640 134579096 4292406064 4292404528 3925287 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 1361 855 227 17 0 667 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5444

[startup+0.700173 s]
/proc/loadavg: 1.92 1.98 1.96 3/176 10444
/proc/meminfo: memFree=27779484/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=6076 CPUtime=0.69 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 1083 0 0 0 69 0 0 0 20 0 1 0 317630685 6221824 1021 33554432000 134512640 134579096 4292406064 4292404884 134556465 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 1519 1021 227 17 0 825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6076

[startup+1.50017 s]
/proc/loadavg: 1.92 1.98 1.96 3/177 10445
/proc/meminfo: memFree=27775360/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=8048 CPUtime=1.49 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 1563 0 0 0 149 0 0 0 20 0 1 0 317630685 8241152 1501 33554432000 134512640 134579096 4292406064 4292404720 134522427 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 2012 1501 227 17 0 1318 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8048

[startup+3.10018 s]
/proc/loadavg: 1.92 1.98 1.96 3/177 10445
/proc/meminfo: memFree=27773252/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=10356 CPUtime=3.09 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 2152 0 0 0 309 0 0 0 20 0 1 0 317630685 10604544 2090 33554432000 134512640 134579096 4292406064 4292404880 134519100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 2589 2090 227 17 0 1895 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10356

[startup+6.30018 s]
/proc/loadavg: 1.93 1.98 1.96 3/177 10445
/proc/meminfo: memFree=27769680/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=12448 CPUtime=6.29 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 2680 0 0 0 629 0 0 0 20 0 1 0 317630685 12746752 2591 33554432000 134512640 134579096 4292406064 4292404880 134519100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 3112 2591 227 17 0 2418 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12448

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.96 3/177 10445
/proc/meminfo: memFree=27767348/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=14380 CPUtime=12.69 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 3200 0 0 0 1269 0 0 0 20 0 1 0 317630685 14725120 3099 33554432000 134512640 134579096 4292406064 4292404720 134522776 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 3595 3099 227 17 0 2901 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14380

[startup+25.5002 s]
/proc/loadavg: 1.95 1.98 1.96 3/177 10445
/proc/meminfo: memFree=27766156/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=14900 CPUtime=25.49 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 3391 0 0 0 2549 0 0 0 20 0 1 0 317630685 15257600 3232 33554432000 134512640 134579096 4292406064 4292404884 134556392 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 3725 3232 227 17 0 3031 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14900

[startup+51.1002 s]
/proc/loadavg: 1.96 1.98 1.96 3/177 10445
/proc/meminfo: memFree=27749212/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=21896 CPUtime=51.07 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 5336 0 0 0 5107 0 0 0 20 0 1 0 317630685 22421504 4979 33554432000 134512640 134579096 4292406064 4292404552 3923390 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 5474 4979 227 17 0 4780 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21896

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.96 3/177 10445
/proc/meminfo: memFree=27742816/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=27836 CPUtime=102.27 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 6914 0 0 0 10226 1 0 0 20 0 1 0 317630685 28504064 6455 33554432000 134512640 134579096 4292406064 4292404880 134519111 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 6959 6455 227 17 0 6265 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27836

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/177 10445
/proc/meminfo: memFree=27731948/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=33972 CPUtime=162.25 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 8705 0 0 0 16224 1 0 0 20 0 1 0 317630685 34787328 8001 33554432000 134512640 134579096 4292406064 4292404928 134520141 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 8493 8001 227 17 0 7799 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33972

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/177 10445
/proc/meminfo: memFree=27727784/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=36808 CPUtime=222.24 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 9462 0 0 0 22223 1 0 0 20 0 1 0 317630685 37691392 8710 33554432000 134512640 134579096 4292406064 4292404896 134517903 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 9202 8710 227 17 0 8508 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 36808

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/177 10446
/proc/meminfo: memFree=27726112/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=40308 CPUtime=282.24 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 10353 0 0 0 28222 2 0 0 20 0 1 0 317630685 41275392 9585 33554432000 134512640 134579096 4292406064 4292404880 134519114 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 10077 9585 227 17 0 9383 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 40308

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/177 10446
/proc/meminfo: memFree=27726232/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=40308 CPUtime=342.23 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 10354 0 0 0 34221 2 0 0 20 0 1 0 317630685 41275392 9585 33554432000 134512640 134579096 4292406064 4292404928 134520067 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 10077 9585 227 17 0 9383 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 40308

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/178 10449
/proc/meminfo: memFree=27725852/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=40308 CPUtime=402.22 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 10354 0 0 0 40220 2 0 0 20 0 1 0 317630685 41275392 9585 33554432000 134512640 134579096 4292406064 4292402464 134533509 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 10077 9585 227 17 0 9383 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 40308

[startup+462.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/177 10449
/proc/meminfo: memFree=27725736/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=40588 CPUtime=462.21 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 10521 0 0 0 46219 2 0 0 20 0 1 0 317630685 41562112 9655 33554432000 134512640 134579096 4292406064 4292404928 134520113 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 10147 9655 227 17 0 9453 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 40588

[startup+522.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/177 10449
/proc/meminfo: memFree=27724992/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=43544 CPUtime=522.2 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 11308 0 0 0 52218 2 0 0 20 0 1 0 317630685 44589056 10372 33554432000 134512640 134579096 4292406064 4292404880 134556607 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 10886 10372 227 17 0 10192 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 43544

[startup+582.3 s]
/proc/loadavg: 1.99 1.98 1.96 3/177 10450
/proc/meminfo: memFree=27721268/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=45224 CPUtime=582.19 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 11846 0 0 0 58217 2 0 0 20 0 1 0 317630685 46309376 10814 33554432000 134512640 134579096 4292406064 4292404880 134519064 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 11306 10814 227 17 0 10612 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 45224

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 10451
/proc/meminfo: memFree=27686096/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=70136 CPUtime=882.14 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 18135 0 0 0 88211 3 0 0 20 0 1 0 317630685 71819264 17026 33554432000 134512640 134579096 4292406064 4292404720 134522742 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 17534 17026 227 17 0 16840 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 70136

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 10451
/proc/meminfo: memFree=27687072/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=69232 CPUtime=942.13 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 18136 0 0 0 94210 3 0 0 20 0 1 0 317630685 70893568 16816 33554432000 134512640 134579096 4292406064 4292404884 134556363 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 17308 16816 227 17 0 16614 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 69232

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 10454
/proc/meminfo: memFree=27687436/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=69232 CPUtime=1002.12 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 18136 0 0 0 100209 3 0 0 20 0 1 0 317630685 70893568 16816 33554432000 134512640 134579096 4292406064 4292404896 134517901 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 17308 16816 227 17 0 16614 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 69232

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 10476
/proc/meminfo: memFree=27687188/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=69232 CPUtime=1062.11 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 18136 0 0 0 106208 3 0 0 20 0 1 0 317630685 70893568 16816 33554432000 134512640 134579096 4292406064 4292404880 134519111 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 17308 16816 227 17 0 16614 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 69232

[startup+1122.3 s]
/proc/loadavg: 2.04 2.01 1.97 3/177 10476
/proc/meminfo: memFree=27687196/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=69232 CPUtime=1122.11 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 18136 0 0 0 112208 3 0 0 20 0 1 0 317630685 70893568 16816 33554432000 134512640 134579096 4292406064 4292404720 134522612 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 17308 16816 227 17 0 16614 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 69232

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 1.97 3/177 10477
/proc/meminfo: memFree=27683724/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=69232 CPUtime=1182.1 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 18136 0 0 0 118207 3 0 0 20 0 1 0 317630685 70893568 16816 33554432000 134512640 134579096 4292406064 4292404880 134519093 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 17308 16816 227 17 0 16614 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 69232

[startup+1242.3 s]
/proc/loadavg: 2.04 2.02 1.98 3/177 10477
/proc/meminfo: memFree=27667584/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=69232 CPUtime=1242.09 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 18136 0 0 0 124206 3 0 0 20 0 1 0 317630685 70893568 16816 33554432000 134512640 134579096 4292406064 4292404720 134522754 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 17308 16816 227 17 0 16614 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 69232

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/177 10477
/proc/meminfo: memFree=27667336/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=69232 CPUtime=1302.08 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 18136 0 0 0 130205 3 0 0 20 0 1 0 317630685 70893568 16816 33554432000 134512640 134579096 4292406064 4292404896 134517908 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 17308 16816 227 17 0 16614 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 69232

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/177 10477
/proc/meminfo: memFree=27667336/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=69232 CPUtime=1362.07 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 18136 0 0 0 136204 3 0 0 20 0 1 0 317630685 70893568 16816 33554432000 134512640 134579096 4292406064 4292404928 134520196 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 17308 16816 227 17 0 16614 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 69232

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 10477
/proc/meminfo: memFree=27667336/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=69232 CPUtime=1422.07 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 18136 0 0 0 142204 3 0 0 20 0 1 0 317630685 70893568 16816 33554432000 134512640 134579096 4292406064 4292404880 134519093 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 17308 16816 227 17 0 16614 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 69232

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 10527
/proc/meminfo: memFree=27690572/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=69232 CPUtime=1482.05 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 18136 0 0 0 148202 3 0 0 20 0 1 0 317630685 70893568 16816 33554432000 134512640 134579096 4292406064 4292404896 134517901 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 17308 16816 227 17 0 16614 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 69232

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 10527
/proc/meminfo: memFree=27689332/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=69232 CPUtime=1542.04 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 18136 0 0 0 154201 3 0 0 20 0 1 0 317630685 70893568 16816 33554432000 134512640 134579096 4292406064 4292404884 134556388 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 17308 16816 227 17 0 16614 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 69232

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 1.98 3/178 10530
/proc/meminfo: memFree=27689200/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=69232 CPUtime=1602.03 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 18136 0 0 0 160200 3 0 0 20 0 1 0 317630685 70893568 16816 33554432000 134512640 134579096 4292406064 4292404896 134517885 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 17308 16816 227 17 0 16614 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 69232

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/177 10530
/proc/meminfo: memFree=27683192/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=69232 CPUtime=1662.02 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 18136 0 0 0 166199 3 0 0 20 0 1 0 317630685 70893568 16816 33554432000 134512640 134579096 4292406064 4292404896 134517903 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 17308 16816 227 17 0 16614 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 69232

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 10530
/proc/meminfo: memFree=27678288/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=69232 CPUtime=1722.01 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 18136 0 0 0 172198 3 0 0 20 0 1 0 317630685 70893568 16816 33554432000 134512640 134579096 4292406064 4292404880 134519093 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 17308 16816 227 17 0 16614 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 69232

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 10530
/proc/meminfo: memFree=27677852/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=69232 CPUtime=1782.01 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 18136 0 0 0 178198 3 0 0 20 0 1 0 317630685 70893568 16816 33554432000 134512640 134579096 4292406064 4292402112 134533511 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 17308 16816 227 17 0 16614 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 69232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 10531
/proc/meminfo: memFree=27678224/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=69232 CPUtime=1800.01 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 18136 0 0 0 179998 3 0 0 20 0 1 0 317630685 70893568 16816 33554432000 134512640 134579096 4292406064 4292404928 134520048 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 17308 16816 227 17 0 16614 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 69232

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 1.98 3/177 10531
/proc/meminfo: memFree=27678224/32873844 swapFree=7372/7372
[pid=10444] ppid=10442 vsize=69232 CPUtime=1800.01 cores=1,3,5,7
/proc/10444/stat : 10444 (Pueblo) R 10442 10444 9379 0 -1 4202496 18136 0 0 0 179998 3 0 0 20 0 1 0 317630685 70893568 16816 33554432000 134512640 134579096 4292406064 4292404928 134520048 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10444/statm: 17308 16816 227 17 0 16614 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 69232

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1799.98
CPU system time (s): 0.033994
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 70136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.033994
maximum resident set size= 68104
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18136
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= 30
involuntary context switches= 1852

runsolver used 3.3015 second user time and 9.15461 second system time

The end

Launcher Data 

Begin job on node118 at 2012-06-01 03:44:06
IDJOB=3720855
IDBENCH=90220
IDSOLVER=2305
FILE ID=node118/3720855-1338515046
RUNJOBID= node118-1338506009-9396
PBS_JOBID= 14635773
Free space on /tmp= 70992 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathBA/normalized-BeauxArts_K66.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720855-1338515046/watcher-3720855-1338515046 -o /tmp/evaluation-result-3720855-1338515046/solver-3720855-1338515046 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720855-1338515046.opb

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

MD5SUM BENCH= 03e282ee85097a100b1dfa3533d9978b
RANDOM SEED=736437822

node118.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		: 2666.212
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.42
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		: 2666.212
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	: 5438.55
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		: 2666.212
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	: 5331.92
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		: 2666.212
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		: 2666.212
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	: 5320.68
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		: 2666.212
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		: 2666.212
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		: 2666.212
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27779384 kB
Buffers:          454644 kB
Cached:          3684840 kB
SwapCached:            0 kB
Active:          1307196 kB
Inactive:        2937104 kB
Active(anon):      94908 kB
Inactive(anon):    11344 kB
Active(file):    1212288 kB
Inactive(file):  2925760 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              2372 kB
Writeback:            24 kB
AnonPages:        110712 kB
Mapped:            12596 kB
Shmem:               200 kB
Slab:             713180 kB
SReclaimable:     154420 kB
SUnreclaim:       558760 kB
KernelStack:        1496 kB
PageTables:         4388 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     218488 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     65536 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-3720855-1338515046.opb

Free space on /tmp at the end= 70976 MiB
End job on node118 at 2012-06-01 04:14:08