Trace number 85148

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) 1800.67 1801.21

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos8.opb
MD5SUM61b251578b844a8012695767860b65a7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-3719
Best CPU time to get the best result obtained on this benchmark4.45432
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -3719
Optimality of the best value was proved YES
Number of variables23264
Total number of constraints46328
Number of constraints which are clauses20804
Number of constraints which are cardinality constraints (but not clauses)4
Number of constraints which are nor clauses,nor cardinality constraints25520
Minimum length of a constraint2
Maximum length of a constraint2747
Number of terms in the objective function 68
Biggest coefficient in the objective function 2700
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 54380
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 2700
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 54380
Number of bits of the biggest sum of numbers16
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	c glpPB 0.2 (July 2006)
0.00	c An Application of GLPK 4.10 for PB Constraints
0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes

runsolver version 3.0.3 (c) roussel@cril.univ-artois.fr

Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
command line: runsolver --timestamp -w ROOT/results/node48/watcher-85148-1154165829 -o ROOT/results/node48/solver-85148-1154165829 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node48/85148-1154165829/instance-85148-1154165829.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 1.00 0.92 2/64 3662
/proc/meminfo: memFree=829568/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=1232 CPUtime=0
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 60 0 0 0 0 0 0 0 18 0 1 0 163453704 1261568 43 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3531556 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 308 44 34 40 0 8 0

[startup+10.0012 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3662
/proc/meminfo: memFree=769480/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=61728 CPUtime=10.05
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 62904 0 0 0 980 25 0 0 25 0 1 0 163453704 63209472 14970 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3997399 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 15432 14979 227 40 0 14849 0
Current children cumulated CPU time (s) 10.05
Current children cumulated vsize (Kb) 61728

[startup+20.0612 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3662
/proc/meminfo: memFree=766864/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=65000 CPUtime=20.05
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 149090 0 0 0 1947 58 0 0 25 0 1 0 163453704 66560000 15871 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 16250 15871 227 40 0 15667 0
Current children cumulated CPU time (s) 20.05
Current children cumulated vsize (Kb) 65000

[startup+30.0671 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3662
/proc/meminfo: memFree=766992/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=65000 CPUtime=30.05
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 216677 0 0 0 2918 87 0 0 25 0 1 0 163453704 66560000 15871 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 16250 15871 227 40 0 15667 0
Current children cumulated CPU time (s) 30.05
Current children cumulated vsize (Kb) 65000

[startup+40.073 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3662
/proc/meminfo: memFree=766992/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=65000 CPUtime=40.06
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 298089 0 0 0 3886 120 0 0 25 0 1 0 163453704 66560000 15871 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 16250 15871 227 40 0 15667 0
Current children cumulated CPU time (s) 40.06
Current children cumulated vsize (Kb) 65000

[startup+50.08 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3662
/proc/meminfo: memFree=766992/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=65000 CPUtime=50.06
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 371255 0 0 0 4856 150 0 0 25 0 1 0 163453704 66560000 15873 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 16250 15873 227 40 0 15667 0
Current children cumulated CPU time (s) 50.06
Current children cumulated vsize (Kb) 65000

[startup+60.0859 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3662
/proc/meminfo: memFree=766992/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=65000 CPUtime=60.06
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 467779 0 0 0 5816 190 0 0 25 0 1 0 163453704 66560000 15873 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 16250 15873 227 40 0 15667 0
Current children cumulated CPU time (s) 60.06
Current children cumulated vsize (Kb) 65000

[startup+70.0918 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3662
/proc/meminfo: memFree=766928/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=65000 CPUtime=70.06
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 560305 0 0 0 6779 227 0 0 25 0 1 0 163453704 66560000 15873 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 16250 15873 227 40 0 15667 0
Current children cumulated CPU time (s) 70.06
Current children cumulated vsize (Kb) 65000

[startup+80.0977 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3662
/proc/meminfo: memFree=755408/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=76532 CPUtime=80.07
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 662176 0 0 0 7737 270 0 0 25 0 1 0 163453704 78368768 18756 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639272 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19133 18756 227 40 0 18550 0
Current children cumulated CPU time (s) 80.07
Current children cumulated vsize (Kb) 76532

[startup+90.1036 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3662
/proc/meminfo: memFree=766992/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=65000 CPUtime=90.07
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 754801 0 0 0 8698 309 0 0 25 0 1 0 163453704 66560000 15875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 16250 15875 227 40 0 15667 0
Current children cumulated CPU time (s) 90.07
Current children cumulated vsize (Kb) 65000

[startup+100.11 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3662
/proc/meminfo: memFree=756752/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=76612 CPUtime=100.07
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 850302 0 0 0 9659 348 0 0 25 0 1 0 163453704 78450688 18711 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3968078 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19153 18719 227 40 0 18570 0
Current children cumulated CPU time (s) 100.07
Current children cumulated vsize (Kb) 76612

[startup+110.115 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3662
/proc/meminfo: memFree=754832/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=77156 CPUtime=110.08
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 942345 0 0 0 10620 388 0 0 25 0 1 0 163453704 79007744 18914 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585630 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19289 18914 227 40 0 18706 0
Current children cumulated CPU time (s) 110.08
Current children cumulated vsize (Kb) 77156

[startup+120.121 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3662
/proc/meminfo: memFree=766992/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=65000 CPUtime=120.08
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 1027267 0 0 0 11586 422 0 0 25 0 1 0 163453704 66560000 15875 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 16250 15875 227 40 0 15667 0
Current children cumulated CPU time (s) 120.08
Current children cumulated vsize (Kb) 65000

[startup+130.126 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3664
/proc/meminfo: memFree=754832/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=77156 CPUtime=130.08
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 1115749 0 0 0 12549 459 0 0 25 0 1 0 163453704 79007744 18914 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134591105 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19289 18914 227 40 0 18706 0
Current children cumulated CPU time (s) 130.08
Current children cumulated vsize (Kb) 77156

[startup+140.132 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3664
/proc/meminfo: memFree=766992/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=65000 CPUtime=140.08
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 1213752 0 0 0 13507 501 0 0 25 0 1 0 163453704 66560000 15877 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 16250 15877 227 40 0 15667 0
Current children cumulated CPU time (s) 140.08
Current children cumulated vsize (Kb) 65000

[startup+150.138 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3664
/proc/meminfo: memFree=753360/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=78624 CPUtime=150.09
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 1246706 0 0 0 14494 515 0 0 25 0 1 0 163453704 80510976 19285 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639272 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19656 19285 227 40 0 19073 0
Current children cumulated CPU time (s) 150.09
Current children cumulated vsize (Kb) 78624

[startup+160.144 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3664
/proc/meminfo: memFree=754576/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=77156 CPUtime=160.09
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 1252578 0 0 0 15492 517 0 0 25 0 1 0 163453704 79007744 18918 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19289 18918 227 40 0 18706 0
Current children cumulated CPU time (s) 160.09
Current children cumulated vsize (Kb) 77156

[startup+170.15 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3664
/proc/meminfo: memFree=754576/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=77156 CPUtime=170.09
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 1258083 0 0 0 16489 520 0 0 25 0 1 0 163453704 79007744 18918 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590753 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19289 18918 227 40 0 18706 0
Current children cumulated CPU time (s) 170.09
Current children cumulated vsize (Kb) 77156

[startup+180.156 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3664
/proc/meminfo: memFree=754576/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=77156 CPUtime=180.1
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 1263588 0 0 0 17488 522 0 0 25 0 1 0 163453704 79007744 18918 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19289 18918 227 40 0 18706 0
Current children cumulated CPU time (s) 180.1
Current children cumulated vsize (Kb) 77156

[startup+190.161 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3664
/proc/meminfo: memFree=753296/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=78624 CPUtime=190.1
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 1269093 0 0 0 18485 525 0 0 25 0 1 0 163453704 80510976 19285 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639272 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19656 19285 227 40 0 19073 0
Current children cumulated CPU time (s) 190.1
Current children cumulated vsize (Kb) 78624

[startup+200.167 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3664
/proc/meminfo: memFree=754640/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=77288 CPUtime=200.11
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 1279282 0 0 0 19481 530 0 0 25 0 1 0 163453704 79142912 18920 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134586336 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19322 18920 227 40 0 18739 0
Current children cumulated CPU time (s) 200.11
Current children cumulated vsize (Kb) 77288

[startup+210.173 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3664

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

/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 12781831 0 0 0 172832 5324 0 0 25 0 1 0 163453704 79454208 19023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19398 19023 227 40 0 18815 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (Kb) 77592

[startup+1783.1 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3862
/proc/meminfo: memFree=754000/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=77592 CPUtime=1782.56
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 12782565 0 0 0 172932 5324 0 0 25 0 1 0 163453704 79454208 19023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643524 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19398 19023 227 40 0 18815 0
Current children cumulated CPU time (s) 1782.56
Current children cumulated vsize (Kb) 77592

[startup+1784.11 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3862
/proc/meminfo: memFree=752784/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=79060 CPUtime=1783.56
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 12783299 0 0 0 173032 5324 0 0 25 0 1 0 163453704 80957440 19390 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639273 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19765 19390 227 40 0 19182 0
Current children cumulated CPU time (s) 1783.56
Current children cumulated vsize (Kb) 79060

[startup+1785.11 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3862
/proc/meminfo: memFree=754000/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=77592 CPUtime=1784.57
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 12783666 0 0 0 173132 5325 0 0 25 0 1 0 163453704 79454208 19023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19398 19023 227 40 0 18815 0
Current children cumulated CPU time (s) 1784.57
Current children cumulated vsize (Kb) 77592

[startup+1786.12 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3862
/proc/meminfo: memFree=754000/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=77592 CPUtime=1785.57
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 12784400 0 0 0 173232 5325 0 0 25 0 1 0 163453704 79454208 19023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585220 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19398 19023 227 40 0 18815 0
Current children cumulated CPU time (s) 1785.57
Current children cumulated vsize (Kb) 77592

[startup+1787.12 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3862
/proc/meminfo: memFree=754000/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=77592 CPUtime=1786.58
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 12784767 0 0 0 173333 5325 0 0 25 0 1 0 163453704 79454208 19023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582224 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19398 19023 227 40 0 18815 0
Current children cumulated CPU time (s) 1786.58
Current children cumulated vsize (Kb) 77592

[startup+1788.13 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3862
/proc/meminfo: memFree=754000/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=77592 CPUtime=1787.58
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 12785501 0 0 0 173433 5325 0 0 25 0 1 0 163453704 79454208 19023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19398 19023 227 40 0 18815 0
Current children cumulated CPU time (s) 1787.58
Current children cumulated vsize (Kb) 77592

[startup+1789.13 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3862
/proc/meminfo: memFree=752784/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=79060 CPUtime=1788.59
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 12786235 0 0 0 173533 5326 0 0 25 0 1 0 163453704 80957440 19390 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134640652 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19765 19390 227 40 0 19182 0
Current children cumulated CPU time (s) 1788.59
Current children cumulated vsize (Kb) 79060

[startup+1790.14 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3862
/proc/meminfo: memFree=754000/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=77592 CPUtime=1789.59
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 12786602 0 0 0 173633 5326 0 0 25 0 1 0 163453704 79454208 19023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134586336 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19398 19023 227 40 0 18815 0
Current children cumulated CPU time (s) 1789.59
Current children cumulated vsize (Kb) 77592

[startup+1791.14 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3862
/proc/meminfo: memFree=754000/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=77592 CPUtime=1790.6
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 12787336 0 0 0 173733 5327 0 0 25 0 1 0 163453704 79454208 19023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19398 19023 227 40 0 18815 0
Current children cumulated CPU time (s) 1790.6
Current children cumulated vsize (Kb) 77592

[startup+1792.15 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3862
/proc/meminfo: memFree=754000/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=77592 CPUtime=1791.6
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 12787703 0 0 0 173833 5327 0 0 25 0 1 0 163453704 79454208 19023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585719 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19398 19023 227 40 0 18815 0
Current children cumulated CPU time (s) 1791.6
Current children cumulated vsize (Kb) 77592

[startup+1793.15 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3862
/proc/meminfo: memFree=754000/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=77592 CPUtime=1792.6
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 12788437 0 0 0 173933 5327 0 0 25 0 1 0 163453704 79454208 19023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582194 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19398 19023 227 40 0 18815 0
Current children cumulated CPU time (s) 1792.6
Current children cumulated vsize (Kb) 77592

[startup+1794.16 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3862
/proc/meminfo: memFree=752720/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=79060 CPUtime=1793.61
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 12789171 0 0 0 174033 5328 0 0 25 0 1 0 163453704 80957440 19390 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639282 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19765 19390 227 40 0 19182 0
Current children cumulated CPU time (s) 1793.61
Current children cumulated vsize (Kb) 79060

[startup+1795.16 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3862
/proc/meminfo: memFree=754000/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=77592 CPUtime=1794.62
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 12789538 0 0 0 174134 5328 0 0 25 0 1 0 163453704 79454208 19023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643689 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19398 19023 227 40 0 18815 0
Current children cumulated CPU time (s) 1794.62
Current children cumulated vsize (Kb) 77592

[startup+1796.17 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3862
/proc/meminfo: memFree=754000/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=77592 CPUtime=1795.62
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 12790272 0 0 0 174234 5328 0 0 25 0 1 0 163453704 79454208 19023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19398 19023 227 40 0 18815 0
Current children cumulated CPU time (s) 1795.62
Current children cumulated vsize (Kb) 77592

[startup+1797.17 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3862
/proc/meminfo: memFree=754000/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=77592 CPUtime=1796.62
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 12790639 0 0 0 174334 5328 0 0 25 0 1 0 163453704 79454208 19023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134591147 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19398 19023 227 40 0 18815 0
Current children cumulated CPU time (s) 1796.62
Current children cumulated vsize (Kb) 77592

[startup+1798.18 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3862
/proc/meminfo: memFree=754000/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=77592 CPUtime=1797.63
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 12791373 0 0 0 174434 5329 0 0 25 0 1 0 163453704 79454208 19023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643237 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19398 19023 227 40 0 18815 0
Current children cumulated CPU time (s) 1797.63
Current children cumulated vsize (Kb) 77592

[startup+1799.18 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3862
/proc/meminfo: memFree=754000/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=77592 CPUtime=1798.63
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 12792107 0 0 0 174534 5329 0 0 25 0 1 0 163453704 79454208 19023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585290 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19398 19023 227 40 0 18815 0
Current children cumulated CPU time (s) 1798.63
Current children cumulated vsize (Kb) 77592

[startup+1800.19 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3862
/proc/meminfo: memFree=754000/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=77592 CPUtime=1799.64
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 12792474 0 0 0 174635 5329 0 0 25 0 1 0 163453704 79454208 19023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19398 19023 227 40 0 18815 0
Current children cumulated CPU time (s) 1799.64
Current children cumulated vsize (Kb) 77592

[startup+1801.19 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3862
/proc/meminfo: memFree=754000/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=77592 CPUtime=1800.65
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 12793208 0 0 0 174735 5330 0 0 25 0 1 0 163453704 79454208 19023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134591038 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19398 19023 227 40 0 18815 0
Current children cumulated CPU time (s) 1800.65
Current children cumulated vsize (Kb) 77592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 3862
/proc/meminfo: memFree=754000/2055920 swapFree=4182820/4192956
[pid=3662] ppid=3660 vsize=77592 CPUtime=1800.65
/proc/3662/stat : 3662 (glpPBv3) R 3660 3662 3613 0 -1 0 12793208 0 0 0 174735 5330 0 0 25 0 1 0 163453704 79454208 19023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585604 0 0 4096 0 0 0 0 17 1 0 0
/proc/3662/statm: 19398 19023 227 40 0 18815 0
Current children cumulated CPU time (s) 1800.65
Current children cumulated vsize (Kb) 77592

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.21
CPU time (s): 1800.67
CPU user time (s): 1747.36
CPU system time (s): 53.3129
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (Kb): 79060
The end

Launcher Data (download as text)

Begin job on node48 on Sat Jul 29 09:37:09 UTC 2006


FILE ID= 85148-1154165829

PBS_JOBID= 892922

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos8.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node48/85148-1154165829/instance-85148-1154165829.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-85148-1154165829 -o ROOT/results/node48/solver-85148-1154165829 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node48/85148-1154165829/instance-85148-1154165829.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  61b251578b844a8012695767860b65a7

RANDOM SEED= 970070177

TIMEOUT= 1800 seconds


/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		: 3000.232
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		: 3000.232
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:        829776 kB
Buffers:         45992 kB
Cached:        1097104 kB
SwapCached:       4676 kB
Active:         110264 kB
Inactive:      1042328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        829776 kB
SwapTotal:     4192956 kB
SwapFree:      4182820 kB
Dirty:             200 kB
Writeback:           0 kB
Mapped:          14444 kB
Slab:            59580 kB
Committed_AS:   677564 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node48 on Sat Jul 29 10:07:11 UTC 2006