Trace number 372949

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, and are wall clock time (not CPU time).

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.08 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_delay/normalized-fir07_area_delay.opb
MD5SUM654b3ba852cf335035821a9e288b621f
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark16
Best CPU time to get the best result obtained on this benchmark694.082
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 16
Optimality of the best value was proved YES
Number of variables12615
Total number of constraints51713
Number of constraints which are clauses51713
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint255
Number of terms in the objective function 6096
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6096
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6096
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/372949-1177148398/instance-372949-1177148398.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-372949-1177148398 -o ROOT/results/node43/solver-372949-1177148398 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/372949-1177148398/instance-372949-1177148398.opb 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9966
/proc/meminfo: memFree=1723896/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=2644 CPUtime=0
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 162751653 2707456 226 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 661 226 192 40 0 76 0

[startup+0.104543 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9966
/proc/meminfo: memFree=1723896/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=4116 CPUtime=0.09
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 638 0 0 0 9 0 0 0 18 0 1 0 162751653 4214784 608 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 1029 608 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.201553 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9966
/proc/meminfo: memFree=1723896/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=5048 CPUtime=0.19
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 881 0 0 0 19 0 0 0 18 0 1 0 162751653 5169152 851 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4848753 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 1262 851 199 40 0 677 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5048

[startup+0.301561 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9966
/proc/meminfo: memFree=1723896/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=5980 CPUtime=0.29
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1089 0 0 0 29 0 0 0 19 0 1 0 162751653 6123520 1059 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4898881 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 1495 1059 199 40 0 910 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5980

[startup+0.701596 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 9966
/proc/meminfo: memFree=1723896/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=9176 CPUtime=0.69
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1904 0 0 0 68 1 0 0 22 0 1 0 162751653 9396224 1874 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 2294 1874 199 40 0 1709 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9176

[startup+1.50166 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9967
/proc/meminfo: memFree=1705200/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=39852 CPUtime=1.49
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 11015 0 0 0 145 4 0 0 25 0 1 0 162751653 40808448 9574 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 9963 9574 221 40 0 9378 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39852

[startup+3.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9967
/proc/meminfo: memFree=1686064/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=39852 CPUtime=3.09
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 12239 0 0 0 305 4 0 0 25 0 1 0 162751653 40808448 9574 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643547 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 9963 9574 221 40 0 9378 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39852

[startup+6.30109 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9967
/proc/meminfo: memFree=1687792/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=38188 CPUtime=6.29
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 14690 0 0 0 623 6 0 0 25 0 1 0 162751653 39104512 9133 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581972 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 9547 9133 221 40 0 8962 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38188

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9967
/proc/meminfo: memFree=1684592/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=41224 CPUtime=12.69
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 18658 0 0 0 1261 8 0 0 25 0 1 0 162751653 42213376 9892 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 10306 9892 221 40 0 9721 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41224

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9967
/proc/meminfo: memFree=1684656/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=41224 CPUtime=25.49
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 26410 0 0 0 2537 12 0 0 25 0 1 0 162751653 42213376 9892 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584430 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 10306 9892 221 40 0 9721 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41224

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9967
/proc/meminfo: memFree=1662768/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=62988 CPUtime=51.08
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 144129 0 0 0 5044 64 0 0 25 0 1 0 162751653 64499712 15364 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 15747 15364 227 40 0 15162 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 62988

[startup+102.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9967
/proc/meminfo: memFree=1670832/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=55264 CPUtime=102.27
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 469390 0 0 0 10025 202 0 0 25 0 1 0 162751653 56590336 13408 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 13816 13408 227 40 0 13231 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55264

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9967
/proc/meminfo: memFree=1662704/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=63084 CPUtime=162.26
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 665961 0 0 0 15937 289 0 0 25 0 1 0 162751653 64598016 15387 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585299 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 15771 15387 227 40 0 15186 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 63084

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9967
/proc/meminfo: memFree=1670704/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=55368 CPUtime=222.24
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1050051 0 0 0 21773 451 0 0 25 0 1 0 162751653 56696832 13434 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 13842 13434 227 40 0 13257 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 55368

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9967
/proc/meminfo: memFree=1662576/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=63152 CPUtime=282.22
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1205688 0 0 0 27703 519 0 0 25 0 1 0 162751653 64667648 15405 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 15788 15405 227 40 0 15203 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 63152

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9967
/proc/meminfo: memFree=1662576/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=63152 CPUtime=342.21
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1240368 0 0 0 33683 538 0 0 25 0 1 0 162751653 64667648 15405 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585299 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 15788 15405 227 40 0 15203 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 63152

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9967
/proc/meminfo: memFree=1662384/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=55028 CPUtime=402.2
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1324678 0 0 0 39643 577 0 0 25 0 1 0 162751653 56348672 13279 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 13757 13289 228 40 0 13172 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 55028

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9967
/proc/meminfo: memFree=1662128/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=63648 CPUtime=462.19
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1448310 0 0 0 45588 631 0 0 25 0 1 0 162751653 65175552 15528 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134591123 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 15912 15528 227 40 0 15327 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 63648

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9967
/proc/meminfo: memFree=1662192/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=63648 CPUtime=522.16
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1474422 0 0 0 51571 645 0 0 25 0 1 0 162751653 65175552 15528 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 15912 15528 227 40 0 15327 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 63648

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9967
/proc/meminfo: memFree=1660784/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=65200 CPUtime=582.15
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1518529 0 0 0 57547 668 0 0 25 0 1 0 162751653 66764800 15892 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582408 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 16300 15892 227 40 0 15715 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 65200

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9967
/proc/meminfo: memFree=1660848/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=65200 CPUtime=642.14
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1544233 0 0 0 63532 682 0 0 25 0 1 0 162751653 66764800 15892 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643583 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 16300 15892 227 40 0 15715 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 65200


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

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9967
/proc/meminfo: memFree=1660912/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=65200 CPUtime=882.08
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1638481 0 0 0 87479 729 0 0 25 0 1 0 162751653 66764800 15892 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589997 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 16300 15892 227 40 0 15715 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 65200

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9967
/proc/meminfo: memFree=1660976/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=65200 CPUtime=942.06
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1661329 0 0 0 93464 742 0 0 25 0 1 0 162751653 66764800 15892 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 16300 15892 227 40 0 15715 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 65200

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9967
/proc/meminfo: memFree=1660912/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=66832 CPUtime=1002.05
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1683361 0 0 0 99450 755 0 0 25 0 1 0 162751653 68435968 16300 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639189 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 16708 16300 227 40 0 16123 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 66832

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9967
/proc/meminfo: memFree=1660976/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=65200 CPUtime=1062.04
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1705393 0 0 0 105438 766 0 0 25 0 1 0 162751653 66764800 15892 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584232 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 16300 15892 227 40 0 15715 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 65200

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9967
/proc/meminfo: memFree=1661040/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=66832 CPUtime=1122.02
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1727425 0 0 0 111425 777 0 0 25 0 1 0 162751653 68435968 16300 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639273 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 16708 16300 227 40 0 16123 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 66832

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9967
/proc/meminfo: memFree=1661104/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=65200 CPUtime=1182
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1748233 0 0 0 117412 788 0 0 25 0 1 0 162751653 66764800 15892 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583606 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 16300 15892 227 40 0 15715 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 65200

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9967
/proc/meminfo: memFree=1661168/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=65200 CPUtime=1242
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1769857 0 0 0 123400 800 0 0 25 0 1 0 162751653 66764800 15892 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 16300 15892 227 40 0 15715 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 65200

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 10135
/proc/meminfo: memFree=1659832/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=66832 CPUtime=1301.89
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1791481 0 0 0 129378 811 0 0 25 0 1 0 162751653 68435968 16300 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639648 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 16708 16300 227 40 0 16123 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 66832

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10165
/proc/meminfo: memFree=1660976/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=65200 CPUtime=1361.86
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1812697 0 0 0 135364 822 0 0 25 0 1 0 162751653 66764800 15892 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 16300 15892 227 40 0 15715 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 65200

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10165
/proc/meminfo: memFree=1661104/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=65200 CPUtime=1421.85
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1834729 0 0 0 141352 833 0 0 25 0 1 0 162751653 66764800 15892 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583600 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 16300 15892 227 40 0 15715 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 65200

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10165
/proc/meminfo: memFree=1661104/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=65200 CPUtime=1481.83
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1856761 0 0 0 147339 844 0 0 25 0 1 0 162751653 66764800 15892 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643555 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 16300 15892 227 40 0 15715 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 65200

[startup+1542.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10165
/proc/meminfo: memFree=1661104/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=65200 CPUtime=1541.82
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1876753 0 0 0 153327 855 0 0 25 0 1 0 162751653 66764800 15892 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643748 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 16300 15892 227 40 0 15715 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 65200

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10165
/proc/meminfo: memFree=1662896/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=63436 CPUtime=1601.8
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1901235 0 0 0 159313 867 0 0 25 0 1 0 162751653 64958464 15451 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643705 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 15859 15451 227 40 0 15274 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 63436

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10165
/proc/meminfo: memFree=1662960/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=63436 CPUtime=1661.79
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1924083 0 0 0 165300 879 0 0 25 0 1 0 162751653 64958464 15451 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581808 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 15859 15451 227 40 0 15274 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 63436

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10165
/proc/meminfo: memFree=1662960/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=63436 CPUtime=1721.77
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1946523 0 0 0 171287 890 0 0 25 0 1 0 162751653 64958464 15451 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643705 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 15859 15451 227 40 0 15274 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 63436

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10165
/proc/meminfo: memFree=1663088/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=63436 CPUtime=1781.76
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1968963 0 0 0 177274 902 0 0 25 0 1 0 162751653 64958464 15451 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 15859 15451 227 40 0 15274 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 63436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10165
/proc/meminfo: memFree=1663152/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=63436 CPUtime=1800.06
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1975899 0 0 0 179100 906 0 0 25 0 1 0 162751653 64958464 15451 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584556 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 15859 15451 227 40 0 15274 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 63436

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

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

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10165
/proc/meminfo: memFree=1663152/2055920 swapFree=4164584/4192956
[pid=9966] ppid=9964 vsize=63436 CPUtime=1800.06
/proc/9966/stat : 9966 (glpPBv3) R 9964 9966 9107 0 -1 0 1975899 0 0 0 179100 906 0 0 25 0 1 0 162751653 64958464 15451 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584556 0 0 4096 0 0 0 0 17 1 0 0
/proc/9966/statm: 15859 15451 227 40 0 15274 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 63436

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.08
CPU user time (s): 1791.01
CPU system time (s): 9.07262
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 66832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.01
system time used= 9.07262
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1975899
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= 11
involuntary context switches= 2485

runsolver used 2.13967 second user time and 4.39233 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sat Apr 21 09:39:58 UTC 2007

IDJOB= 372949
IDBENCH= 25008
IDSOLVER= 166
FILE ID= node43/372949-1177148398

PBS_JOBID= 4648848

Free space on /tmp= 66431 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir07_area_delay.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/372949-1177148398/instance-372949-1177148398.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-372949-1177148398 -o ROOT/results/node43/conversion-372949-1177148398 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372949-1177148398/instance-372949-1177148398.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-372949-1177148398 -o ROOT/results/node43/solver-372949-1177148398 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/372949-1177148398/instance-372949-1177148398.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  654b3ba852cf335035821a9e288b621f

RANDOM SEED= 458756623

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1724304 kB
Buffers:         55928 kB
Cached:         167356 kB
SwapCached:       2204 kB
Active:         185308 kB
Inactive:        89388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724304 kB
SwapTotal:     4192956 kB
SwapFree:      4164584 kB
Dirty:            3912 kB
Writeback:           0 kB
Mapped:          63888 kB
Slab:            42296 kB
Committed_AS:  2601316 kB
PageTables:       1896 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66431 MiB

End job on node43 on Sat Apr 21 10:10:01 UTC 2007