Trace number 431727

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) 1800.06 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=83-P1=113-P2=127-P3=71-P4=61-P5=43-P6=71-P7=41-P8=13-P9=71-B.opb
MD5SUMbd15d72e061a78dfd7cc65e865014c03
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.162974
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables189
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)441
Sum of products size (including duplicates)882
Number of different products441
Sum of products size882

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)

Linearizing /tmp/evaluation/431727-1178009528/instance-431727-1178009528.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-431727-1178009528 -o ROOT/results/node44/solver-431727-1178009528 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431727-1178009528/instance-431727-1178009528.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: 0.89 0.98 0.98 3/77 17605
/proc/meminfo: memFree=1829488/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=2648 CPUtime=0
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 248864528 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11716219 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 662 238 199 40 0 77 0

[startup+0.03236 s]
/proc/loadavg: 0.89 0.98 0.98 3/77 17605
/proc/meminfo: memFree=1829488/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=3844 CPUtime=0.02
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 604 0 0 0 2 0 0 0 18 0 1 0 248864528 3936256 574 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537636 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 961 574 227 40 0 376 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3844

[startup+0.101367 s]
/proc/loadavg: 0.89 0.98 0.98 3/77 17605
/proc/meminfo: memFree=1829488/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=3844 CPUtime=0.09
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 613 0 0 0 9 0 0 0 18 0 1 0 248864528 3936256 583 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537240 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 961 583 227 40 0 376 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3844

[startup+0.301387 s]
/proc/loadavg: 0.89 0.98 0.98 3/77 17605
/proc/meminfo: memFree=1829488/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=3844 CPUtime=0.29
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 613 0 0 0 29 0 0 0 20 0 1 0 248864528 3936256 583 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 961 583 227 40 0 376 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3844

[startup+0.701427 s]
/proc/loadavg: 0.89 0.98 0.98 3/77 17605
/proc/meminfo: memFree=1829488/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=3884 CPUtime=0.69
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 617 0 0 0 69 0 0 0 23 0 1 0 248864528 3977216 587 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 971 587 227 40 0 386 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3884

[startup+1.50151 s]
/proc/loadavg: 0.89 0.98 0.98 2/78 17606
/proc/meminfo: memFree=1827944/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=3884 CPUtime=1.49
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 660 0 0 0 149 0 0 0 25 0 1 0 248864528 3977216 595 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 971 595 227 40 0 386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3884

[startup+3.10168 s]
/proc/loadavg: 0.89 0.98 0.98 2/78 17606
/proc/meminfo: memFree=1827752/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=3916 CPUtime=3.09
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 5400 0 0 0 306 3 0 0 25 0 1 0 248864528 4009984 603 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 979 603 227 40 0 394 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3916

[startup+6.302 s]
/proc/loadavg: 0.90 0.98 0.98 2/78 17606
/proc/meminfo: memFree=1827440/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=4084 CPUtime=6.29
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 18885 0 0 0 621 8 0 0 25 0 1 0 248864528 4182016 645 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 1021 645 227 40 0 436 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4084

[startup+12.7017 s]
/proc/loadavg: 0.91 0.98 0.98 2/78 17606
/proc/meminfo: memFree=1827064/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=4436 CPUtime=12.69
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 42835 0 0 0 1251 18 0 0 25 0 1 0 248864528 4542464 733 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 1109 733 227 40 0 524 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4436

[startup+25.502 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 17606
/proc/meminfo: memFree=1826360/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=5112 CPUtime=25.49
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 89736 0 0 0 2510 39 0 0 25 0 1 0 248864528 5234688 902 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 1278 902 227 40 0 693 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5112

[startup+51.1016 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 17606
/proc/meminfo: memFree=1825144/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=6360 CPUtime=51.08
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 183138 0 0 0 5026 82 0 0 25 0 1 0 248864528 6512640 1214 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134568965 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 1590 1214 227 40 0 1005 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6360

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 17606
/proc/meminfo: memFree=1822712/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=8760 CPUtime=102.27
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 370149 0 0 0 10061 166 0 0 25 0 1 0 248864528 8970240 1814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 2190 1814 227 40 0 1605 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8760

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17606
/proc/meminfo: memFree=1820024/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=11416 CPUtime=162.25
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 578112 0 0 0 15970 255 0 0 25 0 1 0 248864528 11689984 2478 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 2854 2478 227 40 0 2269 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11416

[startup+222.301 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 17606
/proc/meminfo: memFree=1817656/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=13804 CPUtime=222.24
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 782328 0 0 0 21877 347 0 0 25 0 1 0 248864528 14135296 3075 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 3451 3075 227 40 0 2866 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 13804

[startup+282.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 17606
/proc/meminfo: memFree=1814776/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=16672 CPUtime=282.22
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 982228 0 0 0 27793 429 0 0 25 0 1 0 248864528 17072128 3792 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 4168 3792 227 40 0 3583 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16672

[startup+342.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 17606
/proc/meminfo: memFree=1812600/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=18840 CPUtime=342.2
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 1176517 0 0 0 33706 514 0 0 25 0 1 0 248864528 19292160 4334 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534915 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 4743 4337 227 40 0 4158 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18840

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17606
/proc/meminfo: memFree=1810424/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=21004 CPUtime=402.19
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 1369420 0 0 0 39618 601 0 0 25 0 1 0 248864528 21508096 4875 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 5251 4875 227 40 0 4666 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 21004

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17606
/proc/meminfo: memFree=1808376/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=23056 CPUtime=462.18
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 1556578 0 0 0 45538 680 0 0 25 0 1 0 248864528 23609344 5388 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632554 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 5764 5388 227 40 0 5179 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 23056

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17606
/proc/meminfo: memFree=1806328/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=25100 CPUtime=522.16
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 1741578 0 0 0 51454 762 0 0 25 0 1 0 248864528 25702400 5899 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 6275 5899 227 40 0 5690 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 25100

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 17782
/proc/meminfo: memFree=1801600/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=28576 CPUtime=582.05
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 1923892 0 0 0 57359 846 0 0 25 0 1 0 248864528 29261824 6748 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 7144 6748 227 40 0 6559 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 28576

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17804
/proc/meminfo: memFree=1800632/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=30448 CPUtime=642.03
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 2101835 0 0 0 63280 923 0 0 25 0 1 0 248864528 31178752 7236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 7612 7236 227 40 0 7027 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 30448


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

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17804
/proc/meminfo: memFree=1794936/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=36256 CPUtime=821.98
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 2620665 0 0 0 81049 1149 0 0 25 0 1 0 248864528 37126144 8688 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 9064 8688 227 40 0 8479 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 36256

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17804
/proc/meminfo: memFree=1793208/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=38032 CPUtime=881.97
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 2784905 0 0 0 86968 1229 0 0 25 0 1 0 248864528 38944768 9132 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 9508 9132 227 40 0 8923 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 38032

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17804
/proc/meminfo: memFree=1791224/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=40024 CPUtime=941.95
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 2950339 0 0 0 92894 1301 0 0 25 0 1 0 248864528 40984576 9630 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 10006 9630 227 40 0 9421 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 40024

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17804
/proc/meminfo: memFree=1789112/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=42084 CPUtime=1001.94
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 3118256 0 0 0 98818 1376 0 0 25 0 1 0 248864528 43094016 10145 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632756 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 10521 10145 227 40 0 9936 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 42084

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17804
/proc/meminfo: memFree=1787384/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=43808 CPUtime=1061.92
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 3272035 0 0 0 104751 1441 0 0 25 0 1 0 248864528 44859392 10576 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 10952 10576 227 40 0 10367 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 43808

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17804
/proc/meminfo: memFree=1785592/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=45628 CPUtime=1121.91
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 3428052 0 0 0 110683 1508 0 0 25 0 1 0 248864528 46723072 11031 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 11407 11031 227 40 0 10822 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 45628

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17804
/proc/meminfo: memFree=1783864/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=47476 CPUtime=1181.89
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 3580546 0 0 0 116614 1575 0 0 25 0 1 0 248864528 48615424 11470 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11716219 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 11869 11470 227 40 0 11284 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 47476

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17804
/proc/meminfo: memFree=1782200/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=48996 CPUtime=1241.87
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 3728585 0 0 0 122545 1642 0 0 25 0 1 0 248864528 50171904 11873 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578236 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 12249 11873 227 40 0 11664 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 48996

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17804
/proc/meminfo: memFree=1778040/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=53084 CPUtime=1301.87
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 3875038 0 0 0 128479 1708 0 0 25 0 1 0 248864528 54358016 12895 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 13271 12895 227 40 0 12686 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 53084

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17804
/proc/meminfo: memFree=1776504/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=54652 CPUtime=1361.84
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 4020761 0 0 0 134414 1770 0 0 25 0 1 0 248864528 55963648 13287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 13663 13287 227 40 0 13078 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 54652

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17804
/proc/meminfo: memFree=1774968/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=56204 CPUtime=1421.84
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 4165825 0 0 0 140351 1833 0 0 25 0 1 0 248864528 57552896 13675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 14051 13675 227 40 0 13466 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 56204

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17804
/proc/meminfo: memFree=1773112/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=58052 CPUtime=1481.82
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 4315946 0 0 0 146283 1899 0 0 25 0 1 0 248864528 59445248 14137 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134570038 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 14513 14137 227 40 0 13928 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 58052

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17804
/proc/meminfo: memFree=1771512/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=59644 CPUtime=1541.8
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 4458285 0 0 0 152219 1961 0 0 25 0 1 0 248864528 61075456 14535 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 14911 14535 227 40 0 14326 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 59644

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17804
/proc/meminfo: memFree=1770040/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=61188 CPUtime=1601.79
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 4599672 0 0 0 158153 2026 0 0 25 0 1 0 248864528 62656512 14921 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543237 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 15297 14921 227 40 0 14712 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 61188

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17804
/proc/meminfo: memFree=1768440/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=62732 CPUtime=1661.77
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 4740158 0 0 0 164086 2091 0 0 25 0 1 0 248864528 64237568 15307 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 15683 15307 227 40 0 15098 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 62732

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17804
/proc/meminfo: memFree=1766968/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=64244 CPUtime=1721.75
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 4877931 0 0 0 170020 2155 0 0 25 0 1 0 248864528 65785856 15685 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 16061 15685 227 40 0 15476 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 64244

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17804
/proc/meminfo: memFree=1765368/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=65756 CPUtime=1781.74
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 5015118 0 0 0 175951 2223 0 0 25 0 1 0 248864528 67334144 16063 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 16439 16063 227 40 0 15854 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 65756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 17804
/proc/meminfo: memFree=1764856/2055920 swapFree=4156220/4192956
[pid=17605] ppid=17603 vsize=66224 CPUtime=1800.04
/proc/17605/stat : 17605 (glpPBv3) R 17603 17605 16818 0 -1 0 5056530 0 0 0 177763 2241 0 0 25 0 1 0 248864528 67813376 16180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/17605/statm: 16556 16180 227 40 0 15971 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 66224

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.06
CPU user time (s): 1777.64
CPU system time (s): 22.4236
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 66348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1777.64
system time used= 22.4236
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5056530
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= 37058

runsolver used 1.50277 second user time and 4.06338 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Tue May  1 08:52:08 UTC 2007

IDJOB= 431727
IDBENCH= 48072
IDSOLVER= 166
FILE ID= node44/431727-1178009528

PBS_JOBID= 4728304

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=83-P1=113-P2=127-P3=71-P4=61-P5=43-P6=71-P7=41-P8=13-P9=71-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431727-1178009528/instance-431727-1178009528.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-431727-1178009528 -o ROOT/results/node44/conversion-431727-1178009528 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431727-1178009528/instance-431727-1178009528.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-431727-1178009528 -o ROOT/results/node44/solver-431727-1178009528 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431727-1178009528/instance-431727-1178009528.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  bd15d72e061a78dfd7cc65e865014c03

RANDOM SEED= 978466920

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1829832 kB
Buffers:         31528 kB
Cached:         103516 kB
SwapCached:      13740 kB
Active:         101296 kB
Inactive:        58496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829832 kB
SwapTotal:     4192956 kB
SwapFree:      4156220 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          32772 kB
Slab:            51756 kB
Committed_AS:  1584500 kB
PageTables:       1736 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= 66562 MiB

End job on node44 on Tue May  1 09:22:11 UTC 2007