Trace number 85149

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) 1800.58 1801.3

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos1.opb
MD5SUM374deb5d477559ba9c51d0ad1d758624
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark19
Best CPU time to get the best result obtained on this benchmark27.8308
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 19
Optimality of the best value was proved YES
Number of variables2112
Total number of constraints5020
Number of constraints which are clauses4128
Number of constraints which are cardinality constraints (but not clauses)216
Number of constraints which are nor clauses,nor cardinality constraints676
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 288
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 288
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 288
Number of bits of the biggest sum of numbers9
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/node12/watcher-85149-1154165847 -o ROOT/results/node12/solver-85149-1154165847 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node12/85149-1154165847/instance-85149-1154165847.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.99 0.97 0.91 2/64 3757
/proc/meminfo: memFree=1725264/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=2424 CPUtime=0
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 131 0 0 0 0 0 0 0 18 0 1 0 163446188 2482176 114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 9699416 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 606 119 104 40 0 11 0

[startup+10.0027 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3757
/proc/meminfo: memFree=1718232/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=9268 CPUtime=9.99
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 8990 0 0 0 995 4 0 0 25 0 1 0 163446188 9490432 1943 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632605 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2317 1943 227 40 0 1734 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 9268

[startup+20.0095 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3757
/proc/meminfo: memFree=1718232/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=9708 CPUtime=19.99
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 29106 0 0 0 1985 14 0 0 25 0 1 0 163446188 9940992 2025 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2427 2033 227 40 0 1844 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 9708

[startup+30.0163 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3757
/proc/meminfo: memFree=1718168/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=9268 CPUtime=29.99
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 58270 0 0 0 2972 27 0 0 25 0 1 0 163446188 9490432 1943 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2317 1943 227 40 0 1734 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 9268

[startup+40.0221 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3757
/proc/meminfo: memFree=1718168/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=9268 CPUtime=40
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 92273 0 0 0 3955 45 0 0 25 0 1 0 163446188 9490432 1943 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2317 1943 227 40 0 1734 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 9268

[startup+50.0289 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3757
/proc/meminfo: memFree=1718168/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=9268 CPUtime=50
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 125517 0 0 0 4939 61 0 0 25 0 1 0 163446188 9490432 1943 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2317 1943 227 40 0 1734 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 9268

[startup+60.0347 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3757
/proc/meminfo: memFree=1718168/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=9304 CPUtime=60
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 163005 0 0 0 5921 79 0 0 25 0 1 0 163446188 9527296 1952 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2326 1952 227 40 0 1743 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 9304

[startup+70.0415 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3757
/proc/meminfo: memFree=1717080/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=9432 CPUtime=70.01
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 206471 0 0 0 6900 101 0 0 25 0 1 0 163446188 9658368 1984 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2358 1984 227 40 0 1775 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 9432

[startup+80.0483 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3757
/proc/meminfo: memFree=1717016/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=10600 CPUtime=80.01
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 244512 0 0 0 7881 120 0 0 25 0 1 0 163446188 10854400 2276 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2650 2276 227 40 0 2067 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 10600

[startup+90.0541 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3757
/proc/meminfo: memFree=1717912/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=9596 CPUtime=90.01
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 284660 0 0 0 8860 141 0 0 25 0 1 0 163446188 9826304 2025 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2399 2025 227 40 0 1816 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 9596

[startup+100.06 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3757
/proc/meminfo: memFree=1717016/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=10744 CPUtime=100.01
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 327116 0 0 0 9839 162 0 0 25 0 1 0 163446188 11001856 2301 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134586702 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2686 2301 227 40 0 2103 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 10744

[startup+110.067 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3757
/proc/meminfo: memFree=1716888/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=10832 CPUtime=110.02
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 362164 0 0 0 10823 179 0 0 25 0 1 0 163446188 11091968 2323 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134586352 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2708 2323 227 40 0 2125 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 10832

[startup+120.073 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3757
/proc/meminfo: memFree=1716824/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=10892 CPUtime=120.02
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 403155 0 0 0 11802 200 0 0 25 0 1 0 163446188 11153408 2338 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2723 2338 227 40 0 2140 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 10892

[startup+130.078 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3757
/proc/meminfo: memFree=1717464/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=9988 CPUtime=130.11
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 444329 0 0 0 12792 219 0 0 25 0 1 0 163446188 10227712 2123 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2497 2123 227 40 0 1914 0
Current children cumulated CPU time (s) 130.11
Current children cumulated vsize (Kb) 9988

[startup+140.175 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3757
/proc/meminfo: memFree=1716568/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=11168 CPUtime=140.12
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 489503 0 0 0 13771 241 0 0 25 0 1 0 163446188 11436032 2407 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2792 2407 227 40 0 2209 0
Current children cumulated CPU time (s) 140.12
Current children cumulated vsize (Kb) 11168

[startup+150.181 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3757
/proc/meminfo: memFree=1716312/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=11468 CPUtime=150.12
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 533860 0 0 0 14751 261 0 0 25 0 1 0 163446188 11743232 2485 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10161747 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2867 2485 227 40 0 2284 0
Current children cumulated CPU time (s) 150.12
Current children cumulated vsize (Kb) 11468

[startup+160.187 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3757
/proc/meminfo: memFree=1716248/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=11464 CPUtime=160.12
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 579630 0 0 0 15732 280 0 0 25 0 1 0 163446188 11739136 2481 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2866 2481 227 40 0 2283 0
Current children cumulated CPU time (s) 160.12
Current children cumulated vsize (Kb) 11464

[startup+170.193 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3757
/proc/meminfo: memFree=1716120/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=11608 CPUtime=170.12
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 621378 0 0 0 16712 300 0 0 25 0 1 0 163446188 11886592 2517 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134586558 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2902 2517 227 40 0 2319 0
Current children cumulated CPU time (s) 170.12
Current children cumulated vsize (Kb) 11608

[startup+180.198 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3757
/proc/meminfo: memFree=1716056/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=11624 CPUtime=180.13
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 671282 0 0 0 17689 324 0 0 25 0 1 0 163446188 11902976 2521 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2906 2521 227 40 0 2323 0
Current children cumulated CPU time (s) 180.13
Current children cumulated vsize (Kb) 11624

[startup+190.204 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3757
/proc/meminfo: memFree=1715992/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=11732 CPUtime=190.12
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 722118 0 0 0 18666 346 0 0 25 0 1 0 163446188 12013568 2548 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2933 2548 227 40 0 2350 0
Current children cumulated CPU time (s) 190.12
Current children cumulated vsize (Kb) 11732

[startup+200.21 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3757
/proc/meminfo: memFree=1715864/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=11848 CPUtime=200.13
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 760239 0 0 0 19649 364 0 0 25 0 1 0 163446188 12132352 2577 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585368 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 2962 2577 227 40 0 2379 0
Current children cumulated CPU time (s) 200.13
Current children cumulated vsize (Kb) 11848

[startup+210.216 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3757

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

/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 7361426 0 0 0 174505 3642 0 0 25 0 1 0 163446188 34398208 8024 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 8398 8024 227 40 0 7815 0
Current children cumulated CPU time (s) 1781.47
Current children cumulated vsize (Kb) 33592

[startup+1783.19 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 3957
/proc/meminfo: memFree=1692376/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=34732 CPUtime=1782.48
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 7365666 0 0 0 174603 3645 0 0 25 0 1 0 163446188 35565568 8309 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 8683 8309 227 40 0 8100 0
Current children cumulated CPU time (s) 1782.48
Current children cumulated vsize (Kb) 34732

[startup+1784.2 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 3957
/proc/meminfo: memFree=1693272/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=33624 CPUtime=1783.48
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 7370216 0 0 0 174701 3647 0 0 25 0 1 0 163446188 34430976 8032 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134541827 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 8406 8032 227 40 0 7823 0
Current children cumulated CPU time (s) 1783.48
Current children cumulated vsize (Kb) 33624

[startup+1785.2 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 3957
/proc/meminfo: memFree=1692568/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=34544 CPUtime=1784.48
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 7373965 0 0 0 174799 3649 0 0 25 0 1 0 163446188 35373056 8262 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134609981 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 8636 8262 227 40 0 8053 0
Current children cumulated CPU time (s) 1784.48
Current children cumulated vsize (Kb) 34544

[startup+1786.21 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 3957
/proc/meminfo: memFree=1692568/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=34688 CPUtime=1785.49
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 7376464 0 0 0 174899 3650 0 0 25 0 1 0 163446188 35520512 8287 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585182 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 8672 8287 227 40 0 8089 0
Current children cumulated CPU time (s) 1785.49
Current children cumulated vsize (Kb) 34688

[startup+1787.21 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 3957
/proc/meminfo: memFree=1692312/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=34780 CPUtime=1786.49
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 7381788 0 0 0 174997 3652 0 0 25 0 1 0 163446188 35614720 8321 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 8695 8321 227 40 0 8112 0
Current children cumulated CPU time (s) 1786.49
Current children cumulated vsize (Kb) 34780

[startup+1788.22 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 3957
/proc/meminfo: memFree=1692440/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=34860 CPUtime=1787.5
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 7386813 0 0 0 175095 3655 0 0 25 0 1 0 163446188 35696640 8334 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134640576 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 8715 8334 227 40 0 8132 0
Current children cumulated CPU time (s) 1787.5
Current children cumulated vsize (Kb) 34860

[startup+1789.22 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 3957
/proc/meminfo: memFree=1692248/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=34824 CPUtime=1788.5
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 7392342 0 0 0 175192 3658 0 0 25 0 1 0 163446188 35659776 8332 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 8706 8332 227 40 0 8123 0
Current children cumulated CPU time (s) 1788.5
Current children cumulated vsize (Kb) 34824

[startup+1790.23 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 3957
/proc/meminfo: memFree=1692376/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=34908 CPUtime=1789.5
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 7396109 0 0 0 175289 3661 0 0 25 0 1 0 163446188 35745792 8345 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134638824 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 8727 8345 227 40 0 8144 0
Current children cumulated CPU time (s) 1789.5
Current children cumulated vsize (Kb) 34908

[startup+1791.23 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 3957
/proc/meminfo: memFree=1692440/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=34772 CPUtime=1790.51
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 7401342 0 0 0 175387 3664 0 0 25 0 1 0 163446188 35606528 8308 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 8693 8308 227 40 0 8110 0
Current children cumulated CPU time (s) 1790.51
Current children cumulated vsize (Kb) 34772

[startup+1792.24 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 3957
/proc/meminfo: memFree=1692376/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=34788 CPUtime=1791.52
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 7405348 0 0 0 175485 3667 0 0 25 0 1 0 163446188 35622912 8312 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 8697 8312 227 40 0 8114 0
Current children cumulated CPU time (s) 1791.52
Current children cumulated vsize (Kb) 34788

[startup+1793.24 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 3957
/proc/meminfo: memFree=1692376/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=34812 CPUtime=1792.52
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 7410599 0 0 0 175583 3669 0 0 25 0 1 0 163446188 35647488 8318 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 8703 8318 227 40 0 8120 0
Current children cumulated CPU time (s) 1792.52
Current children cumulated vsize (Kb) 34812

[startup+1794.25 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 3957
/proc/meminfo: memFree=1692184/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=34912 CPUtime=1793.53
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 7414928 0 0 0 175681 3672 0 0 25 0 1 0 163446188 35749888 8354 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 8728 8354 227 40 0 8145 0
Current children cumulated CPU time (s) 1793.53
Current children cumulated vsize (Kb) 34912

[startup+1795.25 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 3957
/proc/meminfo: memFree=1693144/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=33804 CPUtime=1794.53
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 7419189 0 0 0 175779 3674 0 0 25 0 1 0 163446188 34615296 8077 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 8451 8077 227 40 0 7868 0
Current children cumulated CPU time (s) 1794.53
Current children cumulated vsize (Kb) 33804

[startup+1796.26 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 3957
/proc/meminfo: memFree=1693080/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=33820 CPUtime=1795.53
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 7423957 0 0 0 175877 3676 0 0 25 0 1 0 163446188 34631680 8081 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 8455 8081 227 40 0 7872 0
Current children cumulated CPU time (s) 1795.53
Current children cumulated vsize (Kb) 33820

[startup+1797.26 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 3957
/proc/meminfo: memFree=1692184/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=34968 CPUtime=1796.54
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 7428015 0 0 0 175976 3678 0 0 25 0 1 0 163446188 35807232 8368 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 8742 8368 227 40 0 8159 0
Current children cumulated CPU time (s) 1796.54
Current children cumulated vsize (Kb) 34968

[startup+1798.27 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 3957
/proc/meminfo: memFree=1693144/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=33852 CPUtime=1797.54
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 7432119 0 0 0 176074 3680 0 0 25 0 1 0 163446188 34664448 8089 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543003 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 8463 8089 227 40 0 7880 0
Current children cumulated CPU time (s) 1797.54
Current children cumulated vsize (Kb) 33852

[startup+1799.27 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 3957
/proc/meminfo: memFree=1693080/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=33868 CPUtime=1798.55
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 7437575 0 0 0 176172 3683 0 0 25 0 1 0 163446188 34680832 8093 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 8467 8093 227 40 0 7884 0
Current children cumulated CPU time (s) 1798.55
Current children cumulated vsize (Kb) 33868

[startup+1800.28 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 3957
/proc/meminfo: memFree=1693080/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=33876 CPUtime=1799.55
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 7441538 0 0 0 176270 3685 0 0 25 0 1 0 163446188 34689024 8095 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 8469 8095 227 40 0 7886 0
Current children cumulated CPU time (s) 1799.55
Current children cumulated vsize (Kb) 33876

[startup+1801.28 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 3957
/proc/meminfo: memFree=1693080/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=34516 CPUtime=1800.55
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 7446415 0 0 0 176368 3687 0 0 25 0 1 0 163446188 35344384 8246 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 8629 8246 227 40 0 8046 0
Current children cumulated CPU time (s) 1800.55
Current children cumulated vsize (Kb) 34516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.29 s]
/proc/loadavg: 1.00 0.99 0.92 2/64 3957
/proc/meminfo: memFree=1692696/2055920 swapFree=4183012/4192956
[pid=3757] ppid=3755 vsize=34828 CPUtime=1800.56
/proc/3757/stat : 3757 (glpPBv3) R 3755 3757 3708 0 -1 0 7446499 0 0 0 176369 3687 0 0 25 0 1 0 163446188 35663872 8330 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134642716 0 0 4096 0 0 0 0 17 1 0 0
/proc/3757/statm: 8707 8330 227 40 0 8124 0
Current children cumulated CPU time (s) 1800.56
Current children cumulated vsize (Kb) 34828

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.3
CPU time (s): 1800.58
CPU user time (s): 1763.69
CPU system time (s): 36.8844
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (Kb): 34968
The end

Launcher Data (download as text)

Begin job on node12 on Sat Jul 29 09:37:27 UTC 2006


FILE ID= 85149-1154165847

PBS_JOBID= 892923

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-neos1.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node12/85149-1154165847/instance-85149-1154165847.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-85149-1154165847 -o ROOT/results/node12/solver-85149-1154165847 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node12/85149-1154165847/instance-85149-1154165847.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  374deb5d477559ba9c51d0ad1d758624

RANDOM SEED= 647815525

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		: 3000.286
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		: 3000.286
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:       1725472 kB
Buffers:         20556 kB
Cached:         241704 kB
SwapCached:       3620 kB
Active:          48208 kB
Inactive:       222612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725472 kB
SwapTotal:     4192956 kB
SwapFree:      4183012 kB
Dirty:             164 kB
Writeback:           0 kB
Mapped:          14464 kB
Slab:            45656 kB
Committed_AS:   743328 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node12 on Sat Jul 29 10:07:28 UTC 2006