Trace number 85101

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) 1800.72 1801.16

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-air05.opb
MD5SUM2b7e03ead6dfd4071784021865da4458
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4978
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4324
Optimality of the best value was proved NO
Number of variables7195
Total number of constraints426
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)426
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint404
Number of terms in the objective function 7195
Biggest coefficient in the objective function 360
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 527812
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 360
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 527812
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/node3/watcher-85101-1154164797 -o ROOT/results/node3/solver-85101-1154164797 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node3/85101-1154164797/instance-85101-1154164797.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.95 0.95 0.91 3/64 6758
/proc/meminfo: memFree=1413744/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=1012 CPUtime=0
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 45 0 0 0 0 0 0 0 18 0 1 0 163341291 1036288 28 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 10924836 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 253 28 20 40 0 8 0

[startup+10.0021 s]
/proc/loadavg: 0.96 0.95 0.91 2/64 6758
/proc/meminfo: memFree=1406192/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=9556 CPUtime=9.99
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 5047 0 0 0 997 2 0 0 25 0 1 0 163341291 9785344 2015 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 2389 2015 227 40 0 1806 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 9556

[startup+20.0089 s]
/proc/loadavg: 0.97 0.96 0.91 2/64 6758
/proc/meminfo: memFree=1406256/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=9556 CPUtime=19.99
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 8767 0 0 0 1996 3 0 0 25 0 1 0 163341291 9785344 2015 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134629241 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 2389 2015 227 40 0 1806 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 9556

[startup+30.0148 s]
/proc/loadavg: 0.97 0.96 0.91 2/64 6758
/proc/meminfo: memFree=1406320/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=9556 CPUtime=29.98
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 13733 0 0 0 2993 5 0 0 25 0 1 0 163341291 9785344 2015 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134632662 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 2389 2015 227 40 0 1806 0
Current children cumulated CPU time (s) 29.98
Current children cumulated vsize (Kb) 9556

[startup+40.0216 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 6758
/proc/meminfo: memFree=1406384/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=9556 CPUtime=39.99
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 18471 0 0 0 3992 7 0 0 25 0 1 0 163341291 9785344 2015 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 2389 2015 227 40 0 1806 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 9556

[startup+50.0274 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 6758
/proc/meminfo: memFree=1406384/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=9556 CPUtime=49.99
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 23628 0 0 0 4989 10 0 0 25 0 1 0 163341291 9785344 2015 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134632386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 2389 2015 227 40 0 1806 0
Current children cumulated CPU time (s) 49.99
Current children cumulated vsize (Kb) 9556

[startup+60.0332 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 6758
/proc/meminfo: memFree=1405232/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=10936 CPUtime=60
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 28521 0 0 0 5987 13 0 0 25 0 1 0 163341291 11198464 2345 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 2734 2345 227 40 0 2151 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 10936

[startup+70.0391 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 6758
/proc/meminfo: memFree=1405296/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=10936 CPUtime=70
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 32791 0 0 0 6986 14 0 0 25 0 1 0 163341291 11198464 2343 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 2734 2343 227 40 0 2151 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 10936

[startup+80.0449 s]
/proc/loadavg: 0.99 0.96 0.91 2/64 6758
/proc/meminfo: memFree=1406384/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=9556 CPUtime=80
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 36735 0 0 0 7984 16 0 0 25 0 1 0 163341291 9785344 2015 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 2389 2015 227 40 0 1806 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 9556

[startup+90.0507 s]
/proc/loadavg: 0.99 0.96 0.91 2/64 6758
/proc/meminfo: memFree=1406384/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=9556 CPUtime=90.01
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 41203 0 0 0 8983 18 0 0 25 0 1 0 163341291 9785344 2015 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 2389 2015 227 40 0 1806 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 9556

[startup+100.057 s]
/proc/loadavg: 0.99 0.96 0.91 2/64 6758
/proc/meminfo: memFree=1406384/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=9556 CPUtime=100.01
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 46748 0 0 0 9980 21 0 0 25 0 1 0 163341291 9785344 2015 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 2389 2015 227 40 0 1806 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 9556

[startup+110.062 s]
/proc/loadavg: 0.99 0.96 0.91 2/64 6758
/proc/meminfo: memFree=1404912/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=11260 CPUtime=110.02
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 53641 0 0 0 10978 24 0 0 25 0 1 0 163341291 11530240 2435 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134582194 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 2815 2435 227 40 0 2232 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 11260

[startup+120.068 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 6758
/proc/meminfo: memFree=1406128/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=9800 CPUtime=120.02
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 59425 0 0 0 11975 27 0 0 25 0 1 0 163341291 10035200 2076 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134629233 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 2450 2076 227 40 0 1867 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 9800

[startup+130.074 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 6758
/proc/meminfo: memFree=1405872/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=10072 CPUtime=130.02
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 65223 0 0 0 12972 30 0 0 25 0 1 0 163341291 10313728 2144 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 2518 2144 227 40 0 1935 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 10072

[startup+140.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 6758
/proc/meminfo: memFree=1405744/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=10176 CPUtime=140.02
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 71396 0 0 0 13970 32 0 0 25 0 1 0 163341291 10420224 2170 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 2544 2170 227 40 0 1961 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 10176

[startup+150.086 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 6758
/proc/meminfo: memFree=1405680/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=10260 CPUtime=150.03
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 78380 0 0 0 14967 36 0 0 25 0 1 0 163341291 10506240 2191 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 2565 2191 227 40 0 1982 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 10260

[startup+160.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 6758
/proc/meminfo: memFree=1405680/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=10260 CPUtime=160.03
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 84527 0 0 0 15964 39 0 0 25 0 1 0 163341291 10506240 2191 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 2565 2191 227 40 0 1982 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 10260

[startup+170.096 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 6758
/proc/meminfo: memFree=1404208/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=11928 CPUtime=170.04
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 89852 0 0 0 16962 42 0 0 25 0 1 0 163341291 12214272 2602 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134582195 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 2982 2602 227 40 0 2399 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 11928

[startup+180.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 6758
/proc/meminfo: memFree=1404208/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=11928 CPUtime=180.04
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 95590 0 0 0 17959 45 0 0 25 0 1 0 163341291 12214272 2600 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 2982 2600 227 40 0 2399 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 11928

[startup+190.108 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 6758
/proc/meminfo: memFree=1405616/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=10268 CPUtime=190.04
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 100923 0 0 0 18957 47 0 0 25 0 1 0 163341291 10514432 2193 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 2567 2193 227 40 0 1984 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 10268

[startup+200.114 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 6758
/proc/meminfo: memFree=1405616/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=10292 CPUtime=200.04
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 106669 0 0 0 19954 50 0 0 25 0 1 0 163341291 10539008 2199 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 2573 2199 227 40 0 1990 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 10292

[startup+210.121 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 6758

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

/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 1095533 0 0 0 177608 553 0 0 25 0 1 0 163341291 32612352 7588 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 7962 7588 227 40 0 7379 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (Kb) 31848

[startup+1783.05 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 6760
/proc/meminfo: memFree=1383672/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=31848 CPUtime=1782.61
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 1096350 0 0 0 177708 553 0 0 25 0 1 0 163341291 32612352 7588 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134632835 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 7962 7588 227 40 0 7379 0
Current children cumulated CPU time (s) 1782.61
Current children cumulated vsize (Kb) 31848

[startup+1784.06 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 6760
/proc/meminfo: memFree=1383672/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=31864 CPUtime=1783.61
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 1096762 0 0 0 177808 553 0 0 25 0 1 0 163341291 32628736 7592 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 7966 7592 227 40 0 7383 0
Current children cumulated CPU time (s) 1783.61
Current children cumulated vsize (Kb) 31864

[startup+1785.06 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 6760
/proc/meminfo: memFree=1382200/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=33536 CPUtime=1784.62
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 1097581 0 0 0 177908 554 0 0 25 0 1 0 163341291 34340864 8003 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 8384 8003 227 40 0 7801 0
Current children cumulated CPU time (s) 1784.62
Current children cumulated vsize (Kb) 33536

[startup+1786.07 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 6760
/proc/meminfo: memFree=1383608/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=31904 CPUtime=1785.63
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 1097996 0 0 0 178009 554 0 0 25 0 1 0 163341291 32669696 7602 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 7976 7602 227 40 0 7393 0
Current children cumulated CPU time (s) 1785.63
Current children cumulated vsize (Kb) 31904

[startup+1787.07 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 6760
/proc/meminfo: memFree=1383608/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=31912 CPUtime=1786.63
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 1099225 0 0 0 178108 555 0 0 25 0 1 0 163341291 32677888 7604 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 7978 7604 227 40 0 7395 0
Current children cumulated CPU time (s) 1786.63
Current children cumulated vsize (Kb) 31912

[startup+1788.08 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 6760
/proc/meminfo: memFree=1382136/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=33620 CPUtime=1787.64
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 1100052 0 0 0 178209 555 0 0 25 0 1 0 163341291 34426880 8023 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134586566 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 8405 8023 227 40 0 7822 0
Current children cumulated CPU time (s) 1787.64
Current children cumulated vsize (Kb) 33620

[startup+1789.08 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 6760
/proc/meminfo: memFree=1383608/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=31956 CPUtime=1788.65
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 1100871 0 0 0 178309 556 0 0 25 0 1 0 163341291 32722944 7615 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134629216 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 7989 7615 227 40 0 7406 0
Current children cumulated CPU time (s) 1788.65
Current children cumulated vsize (Kb) 31956

[startup+1790.09 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 6760
/proc/meminfo: memFree=1383544/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=31996 CPUtime=1789.64
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 1102108 0 0 0 178408 556 0 0 25 0 1 0 163341291 32763904 7625 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 7999 7625 227 40 0 7416 0
Current children cumulated CPU time (s) 1789.64
Current children cumulated vsize (Kb) 31996

[startup+1791.09 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 6760
/proc/meminfo: memFree=1382072/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=33700 CPUtime=1790.65
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 1103343 0 0 0 178508 557 0 0 25 0 1 0 163341291 34508800 8044 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 8425 8044 227 40 0 7842 0
Current children cumulated CPU time (s) 1790.65
Current children cumulated vsize (Kb) 33700

[startup+1792.1 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 6760
/proc/meminfo: memFree=1382008/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=33768 CPUtime=1791.65
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 1104177 0 0 0 178608 557 0 0 25 0 1 0 163341291 34578432 8062 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134585842 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 8442 8062 227 40 0 7859 0
Current children cumulated CPU time (s) 1791.65
Current children cumulated vsize (Kb) 33768

[startup+1793.1 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 6760
/proc/meminfo: memFree=1381944/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=33936 CPUtime=1792.67
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 1104603 0 0 0 178709 558 0 0 25 0 1 0 163341291 34750464 8079 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134582195 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 8484 8079 227 40 0 7901 0
Current children cumulated CPU time (s) 1792.67
Current children cumulated vsize (Kb) 33936

[startup+1794.11 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 6760
/proc/meminfo: memFree=1383352/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=32176 CPUtime=1793.67
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 1105421 0 0 0 178809 558 0 0 25 0 1 0 163341291 32948224 7670 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 8044 7670 227 40 0 7461 0
Current children cumulated CPU time (s) 1793.67
Current children cumulated vsize (Kb) 32176

[startup+1795.11 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 6760
/proc/meminfo: memFree=1383352/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=32208 CPUtime=1794.67
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 1106246 0 0 0 178909 558 0 0 25 0 1 0 163341291 32980992 7678 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134541794 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 8052 7678 227 40 0 7469 0
Current children cumulated CPU time (s) 1794.67
Current children cumulated vsize (Kb) 32208

[startup+1796.12 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 6760
/proc/meminfo: memFree=1381880/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=33888 CPUtime=1795.67
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 1107476 0 0 0 179008 559 0 0 25 0 1 0 163341291 34701312 8091 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134582174 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 8472 8091 227 40 0 7889 0
Current children cumulated CPU time (s) 1795.67
Current children cumulated vsize (Kb) 33888

[startup+1797.12 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 6760
/proc/meminfo: memFree=1381880/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=33888 CPUtime=1796.67
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 1108294 0 0 0 179108 559 0 0 25 0 1 0 163341291 34701312 8091 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134586537 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 8472 8091 227 40 0 7889 0
Current children cumulated CPU time (s) 1796.67
Current children cumulated vsize (Kb) 33888

[startup+1798.13 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 6760
/proc/meminfo: memFree=1383288/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=32224 CPUtime=1797.69
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 1108702 0 0 0 179209 560 0 0 25 0 1 0 163341291 32997376 7682 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 8056 7682 227 40 0 7473 0
Current children cumulated CPU time (s) 1797.69
Current children cumulated vsize (Kb) 32224

[startup+1799.13 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 6760
/proc/meminfo: memFree=1383288/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=32224 CPUtime=1798.69
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 1109110 0 0 0 179309 560 0 0 25 0 1 0 163341291 32997376 7682 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134629080 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 8056 7682 227 40 0 7473 0
Current children cumulated CPU time (s) 1798.69
Current children cumulated vsize (Kb) 32224

[startup+1800.14 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 6760
/proc/meminfo: memFree=1383288/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=32232 CPUtime=1799.69
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 1109929 0 0 0 179409 560 0 0 25 0 1 0 163341291 33005568 7684 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643742 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 8058 7684 227 40 0 7475 0
Current children cumulated CPU time (s) 1799.69
Current children cumulated vsize (Kb) 32232

[startup+1801.14 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 6760
/proc/meminfo: memFree=1383288/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=32232 CPUtime=1800.7
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 1110337 0 0 0 179509 561 0 0 25 0 1 0 163341291 33005568 7684 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 8058 7684 227 40 0 7475 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 32232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.15 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 6760
/proc/meminfo: memFree=1383288/2055920 swapFree=4183252/4192956
[pid=6758] ppid=6756 vsize=32232 CPUtime=1800.71
/proc/6758/stat : 6758 (glpPBv3) R 6756 6758 6709 0 -1 0 1110337 0 0 0 179510 561 0 0 25 0 1 0 163341291 33005568 7684 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 8058 7684 227 40 0 7475 0
Current children cumulated CPU time (s) 1800.71
Current children cumulated vsize (Kb) 32232

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.16
CPU time (s): 1800.72
CPU user time (s): 1795.1
CPU system time (s): 5.61615
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (Kb): 33936
The end

Launcher Data (download as text)

Begin job on node3 on Sat Jul 29 09:19:57 UTC 2006


FILE ID= 85101-1154164797

PBS_JOBID= 892875

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-air05.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node3/85101-1154164797/instance-85101-1154164797.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-85101-1154164797 -o ROOT/results/node3/solver-85101-1154164797 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node3/85101-1154164797/instance-85101-1154164797.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  2b7e03ead6dfd4071784021865da4458

RANDOM SEED= 736586150

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		: 3000.231
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		: 3000.231
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:       1413952 kB
Buffers:         25252 kB
Cached:         556228 kB
SwapCached:       3524 kB
Active:          56200 kB
Inactive:       533884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1413952 kB
SwapTotal:     4192956 kB
SwapFree:      4183252 kB
Dirty:             184 kB
Writeback:           0 kB
Mapped:          14504 kB
Slab:            37964 kB
Committed_AS:   673980 kB
PageTables:       1404 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node3 on Sat Jul 29 09:49:58 UTC 2006