Trace number 84912

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) 1800.49 1801.14

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-nug08.opb
MD5SUM6120923c090ddeb6029c79f9e1b7777e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark18
Best CPU time to get the best result obtained on this benchmark1782.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 18
Optimality of the best value was proved NO
Number of variables32640
Total number of constraints912
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 constraints912
Minimum length of a constraint160
Maximum length of a constraint160
Number of terms in the objective function 20160
Biggest coefficient in the objective function 1216
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 537736
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 32769
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 537736
Number of bits of the biggest sum of numbers20
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/node30/watcher-84912-1154162373 -o ROOT/results/node30/solver-84912-1154162373 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node30/84912-1154162373/instance-84912-1154162373.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 0.99 0.91 3/64 1008
/proc/meminfo: memFree=1444968/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=1232 CPUtime=0
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 60 0 0 0 0 0 0 0 18 0 1 0 163097192 1261568 43 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7017252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 308 43 33 40 0 8 0

[startup+10.0017 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1008
/proc/meminfo: memFree=1425704/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=21744 CPUtime=9.99
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 6019 0 0 0 997 2 0 0 25 0 1 0 163097192 22265856 5032 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582188 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 5436 5032 221 40 0 4853 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 21744

[startup+20.0074 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1008
/proc/meminfo: memFree=1422824/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24584 CPUtime=19.99
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 11128 0 0 0 1994 5 0 0 25 0 1 0 163097192 25174016 5772 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6146 5772 227 40 0 5563 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 24584

[startup+30.013 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1008
/proc/meminfo: memFree=1422888/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24584 CPUtime=29.99
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 19018 0 0 0 2991 8 0 0 25 0 1 0 163097192 25174016 5772 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6146 5772 227 40 0 5563 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 24584

[startup+40.0187 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1008
/proc/meminfo: memFree=1422888/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24584 CPUtime=39.99
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 28486 0 0 0 3986 13 0 0 25 0 1 0 163097192 25174016 5772 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543407 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6146 5772 227 40 0 5563 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 24584

[startup+50.0243 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1008
/proc/meminfo: memFree=1422888/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24584 CPUtime=50
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 36376 0 0 0 4983 17 0 0 25 0 1 0 163097192 25174016 5772 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6146 5772 227 40 0 5563 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 24584

[startup+60.03 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1008
/proc/meminfo: memFree=1422888/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24584 CPUtime=60
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 44266 0 0 0 5980 20 0 0 25 0 1 0 163097192 25174016 5772 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6146 5772 227 40 0 5563 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 24584

[startup+70.0356 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1008
/proc/meminfo: memFree=1422888/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24584 CPUtime=70
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 53734 0 0 0 6975 25 0 0 25 0 1 0 163097192 25174016 5772 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543397 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6146 5772 227 40 0 5563 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 24584

[startup+80.0413 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1010
/proc/meminfo: memFree=1422888/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24328 CPUtime=80.01
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 61624 0 0 0 7972 29 0 0 25 0 1 0 163097192 24911872 5708 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569400 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6082 5708 227 40 0 5499 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 24328

[startup+90.0469 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1010
/proc/meminfo: memFree=1422824/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24584 CPUtime=90
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 71092 0 0 0 8967 33 0 0 25 0 1 0 163097192 25174016 5772 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543275 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6146 5772 227 40 0 5563 0
Current children cumulated CPU time (s) 90
Current children cumulated vsize (Kb) 24584

[startup+100.053 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1010
/proc/meminfo: memFree=1422888/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24328 CPUtime=100.01
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 78982 0 0 0 9964 37 0 0 25 0 1 0 163097192 24911872 5708 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6082 5708 227 40 0 5499 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 24328

[startup+110.058 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1010
/proc/meminfo: memFree=1422824/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24584 CPUtime=110.01
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 88450 0 0 0 10960 41 0 0 25 0 1 0 163097192 25174016 5772 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6146 5772 227 40 0 5563 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 24584

[startup+120.064 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1010
/proc/meminfo: memFree=1422824/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24584 CPUtime=120.02
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 97918 0 0 0 11957 45 0 0 25 0 1 0 163097192 25174016 5772 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632872 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6146 5772 227 40 0 5563 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 24584

[startup+130.069 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1010
/proc/meminfo: memFree=1422824/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24584 CPUtime=130.02
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 105808 0 0 0 12953 49 0 0 25 0 1 0 163097192 25174016 5772 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6146 5772 227 40 0 5563 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 24584

[startup+140.075 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1010
/proc/meminfo: memFree=1422888/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24584 CPUtime=140.02
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 115276 0 0 0 13949 53 0 0 25 0 1 0 163097192 25174016 5772 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6146 5772 227 40 0 5563 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 24584

[startup+150.082 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1010
/proc/meminfo: memFree=1422888/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24584 CPUtime=150.02
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 124744 0 0 0 14946 56 0 0 25 0 1 0 163097192 25174016 5772 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6146 5772 227 40 0 5563 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 24584

[startup+160.088 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1010
/proc/meminfo: memFree=1422888/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24584 CPUtime=160.03
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 132634 0 0 0 15943 60 0 0 25 0 1 0 163097192 25174016 5772 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6146 5772 227 40 0 5563 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 24584

[startup+170.095 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1010
/proc/meminfo: memFree=1422888/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24584 CPUtime=170.03
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 140524 0 0 0 16940 63 0 0 25 0 1 0 163097192 25174016 5772 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6146 5772 227 40 0 5563 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 24584

[startup+180.102 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1010
/proc/meminfo: memFree=1417640/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=29856 CPUtime=180.03
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 149796 0 0 0 17936 67 0 0 25 0 1 0 163097192 30572544 7090 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 7464 7090 227 40 0 6881 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 29856

[startup+190.107 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1010
/proc/meminfo: memFree=1422888/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24584 CPUtime=190.03
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 157882 0 0 0 18932 71 0 0 25 0 1 0 163097192 25174016 5772 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6146 5772 227 40 0 5563 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 24584

[startup+200.114 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1010
/proc/meminfo: memFree=1422888/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24584 CPUtime=200.04
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 165772 0 0 0 19929 75 0 0 25 0 1 0 163097192 25174016 5772 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6146 5772 227 40 0 5563 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 24584

[startup+210.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1010

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

/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 2170094 0 0 0 177168 971 0 0 25 0 1 0 163097192 25460736 5811 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6216 5811 227 40 0 5633 0
Current children cumulated CPU time (s) 1781.39
Current children cumulated vsize (Kb) 24864

[startup+1783.04 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1211
/proc/meminfo: memFree=1422504/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24864 CPUtime=1782.39
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 2171712 0 0 0 177268 971 0 0 25 0 1 0 163097192 25460736 5811 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6216 5811 227 40 0 5633 0
Current children cumulated CPU time (s) 1782.39
Current children cumulated vsize (Kb) 24864

[startup+1784.05 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1211
/proc/meminfo: memFree=1422504/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24864 CPUtime=1783.4
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 2174948 0 0 0 177367 973 0 0 25 0 1 0 163097192 25460736 5811 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632685 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6216 5811 227 40 0 5633 0
Current children cumulated CPU time (s) 1783.4
Current children cumulated vsize (Kb) 24864

[startup+1785.05 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1211
/proc/meminfo: memFree=1422504/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24864 CPUtime=1784.4
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 2176566 0 0 0 177467 973 0 0 25 0 1 0 163097192 25460736 5811 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6216 5811 227 40 0 5633 0
Current children cumulated CPU time (s) 1784.4
Current children cumulated vsize (Kb) 24864

[startup+1786.06 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1211
/proc/meminfo: memFree=1422504/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24864 CPUtime=1785.41
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 2178184 0 0 0 177567 974 0 0 25 0 1 0 163097192 25460736 5811 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6216 5811 227 40 0 5633 0
Current children cumulated CPU time (s) 1785.41
Current children cumulated vsize (Kb) 24864

[startup+1787.06 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1211
/proc/meminfo: memFree=1422504/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24864 CPUtime=1786.41
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 2181424 0 0 0 177666 975 0 0 25 0 1 0 163097192 25460736 5813 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632789 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6216 5813 227 40 0 5633 0
Current children cumulated CPU time (s) 1786.41
Current children cumulated vsize (Kb) 24864

[startup+1788.07 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1211
/proc/meminfo: memFree=1422504/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24864 CPUtime=1787.42
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 2183046 0 0 0 177766 976 0 0 25 0 1 0 163097192 25460736 5813 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6216 5813 227 40 0 5633 0
Current children cumulated CPU time (s) 1787.42
Current children cumulated vsize (Kb) 24864

[startup+1789.07 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1211
/proc/meminfo: memFree=1422504/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24864 CPUtime=1788.42
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 2184668 0 0 0 177866 976 0 0 25 0 1 0 163097192 25460736 5813 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6216 5813 227 40 0 5633 0
Current children cumulated CPU time (s) 1788.42
Current children cumulated vsize (Kb) 24864

[startup+1790.08 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1211
/proc/meminfo: memFree=1422504/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24864 CPUtime=1789.43
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 2187912 0 0 0 177965 978 0 0 25 0 1 0 163097192 25460736 5813 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6216 5813 227 40 0 5633 0
Current children cumulated CPU time (s) 1789.43
Current children cumulated vsize (Kb) 24864

[startup+1791.08 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1211
/proc/meminfo: memFree=1422504/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24864 CPUtime=1790.43
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 2189534 0 0 0 178064 979 0 0 25 0 1 0 163097192 25460736 5813 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6216 5813 227 40 0 5633 0
Current children cumulated CPU time (s) 1790.43
Current children cumulated vsize (Kb) 24864

[startup+1792.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1211
/proc/meminfo: memFree=1422568/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=25008 CPUtime=1791.44
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 2191288 0 0 0 178164 980 0 0 25 0 1 0 163097192 25608192 5878 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134555561 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6252 5878 227 40 0 5669 0
Current children cumulated CPU time (s) 1791.44
Current children cumulated vsize (Kb) 25008

[startup+1793.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1211
/proc/meminfo: memFree=1422504/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24864 CPUtime=1792.44
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 2194400 0 0 0 178263 981 0 0 25 0 1 0 163097192 25460736 5813 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6216 5813 227 40 0 5633 0
Current children cumulated CPU time (s) 1792.44
Current children cumulated vsize (Kb) 24864

[startup+1794.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1211
/proc/meminfo: memFree=1422504/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24864 CPUtime=1793.44
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 2196022 0 0 0 178362 982 0 0 25 0 1 0 163097192 25460736 5813 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6216 5813 227 40 0 5633 0
Current children cumulated CPU time (s) 1793.44
Current children cumulated vsize (Kb) 24864

[startup+1795.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1211
/proc/meminfo: memFree=1422504/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24864 CPUtime=1794.45
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 2199266 0 0 0 178461 984 0 0 25 0 1 0 163097192 25460736 5813 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6216 5813 227 40 0 5633 0
Current children cumulated CPU time (s) 1794.45
Current children cumulated vsize (Kb) 24864

[startup+1796.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1211
/proc/meminfo: memFree=1422504/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24864 CPUtime=1795.45
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 2200888 0 0 0 178561 984 0 0 25 0 1 0 163097192 25460736 5813 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543445 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6216 5813 227 40 0 5633 0
Current children cumulated CPU time (s) 1795.45
Current children cumulated vsize (Kb) 24864

[startup+1797.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1211
/proc/meminfo: memFree=1422504/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24864 CPUtime=1796.45
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 2202510 0 0 0 178660 985 0 0 25 0 1 0 163097192 25460736 5813 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632615 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6216 5813 227 40 0 5633 0
Current children cumulated CPU time (s) 1796.45
Current children cumulated vsize (Kb) 24864

[startup+1798.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1211
/proc/meminfo: memFree=1422504/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24864 CPUtime=1797.47
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 2205754 0 0 0 178760 987 0 0 25 0 1 0 163097192 25460736 5813 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6216 5813 227 40 0 5633 0
Current children cumulated CPU time (s) 1797.47
Current children cumulated vsize (Kb) 24864

[startup+1799.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1211
/proc/meminfo: memFree=1422504/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24864 CPUtime=1798.47
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 2207376 0 0 0 178860 987 0 0 25 0 1 0 163097192 25460736 5813 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632677 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6216 5813 227 40 0 5633 0
Current children cumulated CPU time (s) 1798.47
Current children cumulated vsize (Kb) 24864

[startup+1800.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1211
/proc/meminfo: memFree=1422504/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24864 CPUtime=1799.47
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 2208998 0 0 0 178959 988 0 0 25 0 1 0 163097192 25460736 5813 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6216 5813 227 40 0 5633 0
Current children cumulated CPU time (s) 1799.47
Current children cumulated vsize (Kb) 24864

[startup+1801.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1211
/proc/meminfo: memFree=1422504/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24864 CPUtime=1800.47
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 2212242 0 0 0 179058 989 0 0 25 0 1 0 163097192 25460736 5813 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632463 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6216 5813 227 40 0 5633 0
Current children cumulated CPU time (s) 1800.47
Current children cumulated vsize (Kb) 24864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.14 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 1211
/proc/meminfo: memFree=1422504/2055920 swapFree=4178648/4192956
[pid=1008] ppid=1006 vsize=24864 CPUtime=1800.48
/proc/1008/stat : 1008 (glpPBv3) R 1006 1008 959 0 -1 0 2212242 0 0 0 179059 989 0 0 25 0 1 0 163097192 25460736 5813 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543397 0 0 4096 0 0 0 0 17 1 0 0
/proc/1008/statm: 6216 5813 227 40 0 5633 0
Current children cumulated CPU time (s) 1800.48
Current children cumulated vsize (Kb) 24864

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.14
CPU time (s): 1800.49
CPU user time (s): 1790.59
CPU system time (s): 9.90249
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (Kb): 30140
The end

Launcher Data (download as text)

Begin job on node30 on Sat Jul 29 08:39:33 UTC 2006


FILE ID= 84912-1154162373

PBS_JOBID= 892686

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-nug08.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node30/84912-1154162373/instance-84912-1154162373.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-84912-1154162373 -o ROOT/results/node30/solver-84912-1154162373 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node30/84912-1154162373/instance-84912-1154162373.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  6120923c090ddeb6029c79f9e1b7777e

RANDOM SEED= 58957281

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		: 3000.256
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		: 3000.256
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:       1445176 kB
Buffers:         35976 kB
Cached:         493564 kB
SwapCached:       8000 kB
Active:         112268 kB
Inactive:       430280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1445176 kB
SwapTotal:     4192956 kB
SwapFree:      4178648 kB
Dirty:             224 kB
Writeback:           0 kB
Mapped:          14496 kB
Slab:            54268 kB
Committed_AS:   699084 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node30 on Sat Jul 29 09:09:34 UTC 2006