Trace number 85121

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 0.2UNSAT 816.263 816.548

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-momentum1.opb
MD5SUMe2a78df60352c05b10262815438dedba
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark2.74158
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables41495
Total number of constraints40134
Number of constraints which are clauses24365
Number of constraints which are cardinality constraints (but not clauses)651
Number of constraints which are nor clauses,nor cardinality constraints15118
Minimum length of a constraint1
Maximum length of a constraint840
Number of terms in the objective function 31027
Biggest coefficient in the objective function 6260
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 553158
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 371255
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 553158
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
816.53	c starting to Solve
816.53	s UNSATISFIABLE

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/node17/watcher-85121-1154165305 -o ROOT/results/node17/solver-85121-1154165305 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node17/85121-1154165305/instance-85121-1154165305.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.07 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1411912/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=2664 CPUtime=0
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 261 0 0 0 0 0 0 0 18 0 1 0 163391137 2727936 231 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3325655 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 666 231 192 40 0 83 0

[startup+10.0029 s]
/proc/loadavg: 1.06 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1351504/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=62480 CPUtime=9.99
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 23372 0 0 0 989 10 0 0 25 0 1 0 163391137 63979520 15229 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643574 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 15620 15229 221 40 0 15037 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 62480

[startup+20.0098 s]
/proc/loadavg: 1.05 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1351696/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=62480 CPUtime=19.99
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 38728 0 0 0 1982 17 0 0 25 0 1 0 163391137 63979520 15229 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582075 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 15620 15229 221 40 0 15037 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 62480

[startup+30.0166 s]
/proc/loadavg: 1.04 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1351952/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=62480 CPUtime=30
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 55844 0 0 0 2973 27 0 0 25 0 1 0 163391137 63979520 15229 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589822 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 15620 15229 221 40 0 15037 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 62480

[startup+40.0225 s]
/proc/loadavg: 1.04 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1350672/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=63756 CPUtime=40
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 68956 0 0 0 3967 33 0 0 25 0 1 0 163391137 65286144 15548 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134580395 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 15939 15548 221 40 0 15356 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 63756

[startup+50.0284 s]
/proc/loadavg: 1.03 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349456/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=50
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 84052 0 0 0 4960 40 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 64840

[startup+60.0342 s]
/proc/loadavg: 1.03 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349456/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=60.01
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 96207 0 0 0 5955 46 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 64840

[startup+70.0401 s]
/proc/loadavg: 1.02 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349456/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=70.01
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 103874 0 0 0 6952 49 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582342 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 64840

[startup+80.0459 s]
/proc/loadavg: 1.02 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349456/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=80.01
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 111541 0 0 0 7948 53 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582400 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 64840

[startup+90.0518 s]
/proc/loadavg: 1.01 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349456/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=90.01
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 125456 0 0 0 8941 60 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 64840

[startup+100.058 s]
/proc/loadavg: 1.01 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349456/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=100.01
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 133926 0 0 0 9937 64 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643574 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 64840

[startup+110.063 s]
/proc/loadavg: 1.01 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349456/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=110.02
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 145597 0 0 0 10932 70 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 64840

[startup+120.069 s]
/proc/loadavg: 1.01 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349648/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=120.02
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 152945 0 0 0 11929 73 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643168 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 64840

[startup+130.075 s]
/proc/loadavg: 1.01 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349584/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=130.03
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 160612 0 0 0 12926 77 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582933 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 64840

[startup+140.082 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349392/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=140.03
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 166838 0 0 0 13923 80 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 64840

[startup+150.088 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1348368/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=66116 CPUtime=150.03
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 173064 0 0 0 14921 82 0 0 25 0 1 0 163391137 67702784 16138 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636104 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16529 16138 221 40 0 15946 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 66116

[startup+160.094 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349392/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=160.03
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 179455 0 0 0 15918 85 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 64840

[startup+170.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1348304/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=66116 CPUtime=170.03
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 194008 0 0 0 16911 92 0 0 25 0 1 0 163391137 67702784 16138 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134641259 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16529 16138 221 40 0 15946 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 66116

[startup+180.105 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349456/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=180.03
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 204557 0 0 0 17906 97 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582408 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 64840

[startup+190.111 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349456/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=190.04
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 210783 0 0 0 18903 101 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 64840

[startup+200.117 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349456/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=200.04
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 222619 0 0 0 19898 106 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643635 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 64840

[startup+210.123 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26000

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

Current children cumulated CPU time (s) 600.19
Current children cumulated vsize (Kb) 64840

[startup+610.402 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349400/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=610.19
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 495386 0 0 0 60781 238 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583695 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 610.19
Current children cumulated vsize (Kb) 64840

[startup+620.409 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349400/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=620.19
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 502096 0 0 0 61778 241 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589803 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 620.19
Current children cumulated vsize (Kb) 64840

[startup+630.417 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349400/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=630.19
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 507365 0 0 0 62775 244 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584930 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 630.19
Current children cumulated vsize (Kb) 64840

[startup+640.423 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1348312/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=66116 CPUtime=640.2
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 516957 0 0 0 63770 250 0 0 25 0 1 0 163391137 67702784 16138 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639273 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16529 16138 221 40 0 15946 0
Current children cumulated CPU time (s) 640.2
Current children cumulated vsize (Kb) 66116

[startup+650.429 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349400/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=650.21
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 520785 0 0 0 64769 252 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582110 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 650.21
Current children cumulated vsize (Kb) 64840

[startup+660.436 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349400/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=660.21
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 528617 0 0 0 65765 256 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 660.21
Current children cumulated vsize (Kb) 64840

[startup+670.441 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349592/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=670.21
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 540134 0 0 0 66759 262 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582068 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 670.21
Current children cumulated vsize (Kb) 64840

[startup+680.447 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1348312/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=680.21
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 547163 0 0 0 67756 265 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 680.21
Current children cumulated vsize (Kb) 64840

[startup+690.453 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349400/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=690.21
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 555314 0 0 0 68752 269 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 690.21
Current children cumulated vsize (Kb) 64840

[startup+700.459 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349400/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=700.21
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 562343 0 0 0 69749 272 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589599 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 700.21
Current children cumulated vsize (Kb) 64840

[startup+710.465 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349400/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=710.22
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 573376 0 0 0 70745 277 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134596368 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 710.22
Current children cumulated vsize (Kb) 64840

[startup+720.472 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349400/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=720.22
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 584409 0 0 0 71740 282 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583573 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 720.22
Current children cumulated vsize (Kb) 64840

[startup+730.478 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349400/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=730.23
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 590316 0 0 0 72738 285 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583709 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 730.23
Current children cumulated vsize (Kb) 64840

[startup+740.483 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349336/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=740.23
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 594463 0 0 0 73736 287 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587707 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 740.23
Current children cumulated vsize (Kb) 64840

[startup+750.489 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349336/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=750.23
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 603736 0 0 0 74732 291 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582901 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 750.23
Current children cumulated vsize (Kb) 64840

[startup+760.495 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1349336/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=760.23
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 609005 0 0 0 75729 294 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583695 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 760.23
Current children cumulated vsize (Kb) 64840

[startup+770.501 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26000
/proc/meminfo: memFree=1348248/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=770.24
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 617475 0 0 0 76726 298 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134605172 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 770.24
Current children cumulated vsize (Kb) 64840

[startup+780.507 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26002
/proc/meminfo: memFree=1349336/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=780.23
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 623701 0 0 0 77722 301 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582364 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 780.23
Current children cumulated vsize (Kb) 64840

[startup+790.513 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26002
/proc/meminfo: memFree=1349336/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=790.24
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 630730 0 0 0 78719 305 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 790.24
Current children cumulated vsize (Kb) 64840

[startup+800.519 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26002
/proc/meminfo: memFree=1349336/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=800.24
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 633920 0 0 0 79718 306 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583859 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 800.24
Current children cumulated vsize (Kb) 64840

[startup+810.524 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 26002
/proc/meminfo: memFree=1349400/2055920 swapFree=4183520/4192956
[pid=26000] ppid=25998 vsize=64840 CPUtime=810.24
/proc/26000/stat : 26000 (glpPBv3) R 25998 26000 25951 0 -1 0 645118 0 0 0 80712 312 0 0 25 0 1 0 163391137 66396160 15819 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134594140 0 0 4096 0 0 0 0 17 1 0 0
/proc/26000/statm: 16210 15819 221 40 0 15627 0
Current children cumulated CPU time (s) 810.24
Current children cumulated vsize (Kb) 64840

Child status: 20
Real time (s): 816.548
CPU time (s): 816.263
CPU user time (s): 813.109
CPU system time (s): 3.15352
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (Kb): 66116
The end

Launcher Data (download as text)

Begin job on node17 on Sat Jul 29 09:28:25 UTC 2006


FILE ID= 85121-1154165305

PBS_JOBID= 892895

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-momentum1.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node17/85121-1154165305/instance-85121-1154165305.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-85121-1154165305 -o ROOT/results/node17/solver-85121-1154165305 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node17/85121-1154165305/instance-85121-1154165305.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  e2a78df60352c05b10262815438dedba

RANDOM SEED= 520472898

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		: 3000.263
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		: 3000.263
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:       1412120 kB
Buffers:         35864 kB
Cached:         533956 kB
SwapCached:       3080 kB
Active:          52848 kB
Inactive:       525388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1412120 kB
SwapTotal:     4192956 kB
SwapFree:      4183520 kB
Dirty:             304 kB
Writeback:           0 kB
Mapped:          14460 kB
Slab:            51572 kB
Committed_AS:   756568 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node17 on Sat Jul 29 09:42:02 UTC 2006