Trace number 85456

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/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-3.opb
MD5SUM8e251d4e151b2868eb3a52cf845e4cf8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-30
Best CPU time to get the best result obtained on this benchmark120.993
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -30
Optimality of the best value was proved YES
Number of variables450
Total number of constraints17809
Number of constraints which are clauses17809
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 450
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 450
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 450
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/node15/watcher-85456-1154171923 -o ROOT/results/node15/solver-85456-1154171923 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node15/85456-1154171923/instance-85456-1154171923.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.97 0.91 2/64 31944
/proc/meminfo: memFree=1002192/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=1012 CPUtime=0
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 45 0 0 0 0 0 0 0 18 0 1 0 164053100 1036288 28 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7512363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 253 28 20 40 0 8 0

[startup+10.0025 s]
/proc/loadavg: 0.93 0.97 0.91 2/64 31944
/proc/meminfo: memFree=985760/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=18588 CPUtime=9.99
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 16758 0 0 0 992 7 0 0 25 0 1 0 164053100 19034112 4273 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 4647 4273 227 40 0 4064 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 18588

[startup+20.0084 s]
/proc/loadavg: 0.94 0.97 0.91 2/64 31944
/proc/meminfo: memFree=985760/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=18588 CPUtime=19.99
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 28086 0 0 0 1988 11 0 0 25 0 1 0 164053100 19034112 4273 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 4647 4273 227 40 0 4064 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 18588

[startup+30.0143 s]
/proc/loadavg: 0.95 0.97 0.91 2/64 31944
/proc/meminfo: memFree=985760/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=18588 CPUtime=29.99
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 169820 0 0 0 2926 73 0 0 25 0 1 0 164053100 19034112 4273 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 4682 4280 227 40 0 4099 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 18588

[startup+40.0203 s]
/proc/loadavg: 0.96 0.97 0.91 2/64 31944
/proc/meminfo: memFree=985760/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=18728 CPUtime=40
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 352636 0 0 0 3851 149 0 0 25 0 1 0 164053100 19177472 4308 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542964 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 4682 4308 227 40 0 4099 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 18728

[startup+50.0262 s]
/proc/loadavg: 0.96 0.97 0.91 2/64 31944
/proc/meminfo: memFree=985824/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=18728 CPUtime=50
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 517076 0 0 0 4779 221 0 0 25 0 1 0 164053100 19177472 4308 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 4682 4308 227 40 0 4099 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 18728

[startup+60.0321 s]
/proc/loadavg: 0.97 0.97 0.91 2/64 31944
/proc/meminfo: memFree=985824/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=18588 CPUtime=60
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 728297 0 0 0 5686 314 0 0 25 0 1 0 164053100 19034112 4273 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 4682 4275 227 40 0 4099 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 18588

[startup+70.038 s]
/proc/loadavg: 0.97 0.97 0.91 2/64 31944
/proc/meminfo: memFree=985824/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=18728 CPUtime=70.01
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 935095 0 0 0 6599 402 0 0 25 0 1 0 164053100 19177472 4308 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629114 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 4682 4308 227 40 0 4099 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 18728

[startup+80.044 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 31944
/proc/meminfo: memFree=983776/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=20776 CPUtime=80.01
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 1122709 0 0 0 7520 481 0 0 25 0 1 0 164053100 21274624 4820 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582108 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5194 4820 227 40 0 4611 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 20776

[startup+90.0499 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 31944
/proc/meminfo: memFree=983840/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=20836 CPUtime=90.02
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 1287673 0 0 0 8450 552 0 0 25 0 1 0 164053100 21336064 4803 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639290 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5209 4803 227 40 0 4626 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 20836

[startup+100.055 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 31944
/proc/meminfo: memFree=985760/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=18728 CPUtime=100.02
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 1510730 0 0 0 9358 644 0 0 25 0 1 0 164053100 19177472 4308 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 4682 4308 227 40 0 4099 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 18728

[startup+110.061 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 31944
/proc/meminfo: memFree=985760/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=18728 CPUtime=110.02
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 1706760 0 0 0 10272 730 0 0 25 0 1 0 164053100 19177472 4308 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 4682 4308 227 40 0 4099 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 18728

[startup+120.067 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31944
/proc/meminfo: memFree=983904/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=20844 CPUtime=120.03
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 1879019 0 0 0 11199 804 0 0 25 0 1 0 164053100 21344256 4837 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585313 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5211 4837 227 40 0 4628 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 20844

[startup+130.073 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31944
/proc/meminfo: memFree=985760/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=18728 CPUtime=130.03
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 2086372 0 0 0 12109 894 0 0 25 0 1 0 164053100 19177472 4308 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 4682 4308 227 40 0 4099 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 18728

[startup+140.079 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31944
/proc/meminfo: memFree=983776/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=20844 CPUtime=140.04
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 2290908 0 0 0 13019 985 0 0 25 0 1 0 164053100 21344256 4822 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134638472 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5211 4822 227 40 0 4628 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 20844

[startup+150.084 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31944
/proc/meminfo: memFree=985760/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=18728 CPUtime=150.04
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 2473505 0 0 0 13940 1064 0 0 25 0 1 0 164053100 19177472 4289 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 4682 4300 227 40 0 4099 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 18728

[startup+160.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31944
/proc/meminfo: memFree=985760/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=18728 CPUtime=160.04
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 2638893 0 0 0 14868 1136 0 0 25 0 1 0 164053100 19177472 4308 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 4682 4308 227 40 0 4099 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 18728

[startup+170.096 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31944
/proc/meminfo: memFree=985760/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=18728 CPUtime=170.04
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 2868252 0 0 0 15765 1239 0 0 25 0 1 0 164053100 19177472 4308 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626355 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 4682 4308 227 40 0 4099 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 18728

[startup+180.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31944
/proc/meminfo: memFree=984032/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=20920 CPUtime=180.04
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 3057816 0 0 0 16684 1320 0 0 25 0 1 0 164053100 21422080 4856 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643569 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5230 4856 227 40 0 4647 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 20920

[startup+190.108 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31944
/proc/meminfo: memFree=985760/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=18728 CPUtime=190.05
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 3233783 0 0 0 17610 1395 0 0 25 0 1 0 164053100 19177472 4286 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 4682 4294 227 40 0 4099 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 18728

[startup+200.114 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31944
/proc/meminfo: memFree=983392/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=20992 CPUtime=200.05
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 3433968 0 0 0 18524 1481 0 0 25 0 1 0 164053100 21495808 4874 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5248 4874 227 40 0 4665 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 20992

[startup+210.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31944

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

/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 53595138 0 0 0 156423 21737 0 0 25 0 1 0 164053100 21143552 4788 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5162 4788 227 40 0 4579 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (Kb) 20648

[startup+1783.06 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31946
/proc/meminfo: memFree=983776/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=20648 CPUtime=1782.61
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 53625952 0 0 0 156509 21752 0 0 25 0 1 0 164053100 21143552 4788 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5162 4788 227 40 0 4579 0
Current children cumulated CPU time (s) 1782.61
Current children cumulated vsize (Kb) 20648

[startup+1784.06 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31946
/proc/meminfo: memFree=983776/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=20648 CPUtime=1783.61
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 53658138 0 0 0 156596 21765 0 0 25 0 1 0 164053100 21143552 4788 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643767 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5162 4788 227 40 0 4579 0
Current children cumulated CPU time (s) 1783.61
Current children cumulated vsize (Kb) 20648

[startup+1785.07 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31946
/proc/meminfo: memFree=983776/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=20648 CPUtime=1784.62
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 53685409 0 0 0 156686 21776 0 0 25 0 1 0 164053100 21143552 4788 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5162 4788 227 40 0 4579 0
Current children cumulated CPU time (s) 1784.62
Current children cumulated vsize (Kb) 20648

[startup+1786.07 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31946
/proc/meminfo: memFree=983840/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=20656 CPUtime=1785.62
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 53716155 0 0 0 156774 21788 0 0 25 0 1 0 164053100 21151744 4790 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5164 4790 227 40 0 4581 0
Current children cumulated CPU time (s) 1785.62
Current children cumulated vsize (Kb) 20656

[startup+1787.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31946
/proc/meminfo: memFree=981600/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=22572 CPUtime=1786.63
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 53742769 0 0 0 156864 21799 0 0 25 0 1 0 164053100 23113728 5269 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5607 5233 230 40 0 5024 0
Current children cumulated CPU time (s) 1786.63
Current children cumulated vsize (Kb) 22572

[startup+1788.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31946
/proc/meminfo: memFree=983776/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=20656 CPUtime=1787.63
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 53769453 0 0 0 156953 21810 0 0 25 0 1 0 164053100 21151744 4790 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5164 4790 227 40 0 4581 0
Current children cumulated CPU time (s) 1787.63
Current children cumulated vsize (Kb) 20656

[startup+1789.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31946
/proc/meminfo: memFree=981984/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=20524 CPUtime=1788.64
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 53798340 0 0 0 157042 21822 0 0 25 0 1 0 164053100 21016576 4728 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5131 4737 228 40 0 4548 0
Current children cumulated CPU time (s) 1788.64
Current children cumulated vsize (Kb) 20524

[startup+1790.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31946
/proc/meminfo: memFree=983840/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=20664 CPUtime=1789.64
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 53827002 0 0 0 157131 21833 0 0 25 0 1 0 164053100 21159936 4792 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5166 4792 227 40 0 4583 0
Current children cumulated CPU time (s) 1789.64
Current children cumulated vsize (Kb) 20664

[startup+1791.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31946
/proc/meminfo: memFree=983776/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=20664 CPUtime=1790.65
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 53855810 0 0 0 157219 21846 0 0 25 0 1 0 164053100 21159936 4792 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5166 4792 227 40 0 4583 0
Current children cumulated CPU time (s) 1790.65
Current children cumulated vsize (Kb) 20664

[startup+1792.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31946
/proc/meminfo: memFree=983776/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=20664 CPUtime=1791.65
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 53884548 0 0 0 157309 21856 0 0 25 0 1 0 164053100 21159936 4792 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626355 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5166 4792 227 40 0 4583 0
Current children cumulated CPU time (s) 1791.65
Current children cumulated vsize (Kb) 20664

[startup+1793.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31946
/proc/meminfo: memFree=983776/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=20664 CPUtime=1792.66
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 53911676 0 0 0 157398 21868 0 0 25 0 1 0 164053100 21159936 4765 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5166 4775 227 40 0 4583 0
Current children cumulated CPU time (s) 1792.66
Current children cumulated vsize (Kb) 20664

[startup+1794.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31946
/proc/meminfo: memFree=981728/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=22780 CPUtime=1793.66
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 53938715 0 0 0 157488 21878 0 0 25 0 1 0 164053100 23326720 5306 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636170 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5695 5306 227 40 0 5112 0
Current children cumulated CPU time (s) 1793.66
Current children cumulated vsize (Kb) 22780

[startup+1795.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31946
/proc/meminfo: memFree=983776/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=20664 CPUtime=1794.67
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 53954151 0 0 0 157583 21884 0 0 25 0 1 0 164053100 21159936 4792 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5166 4792 227 40 0 4583 0
Current children cumulated CPU time (s) 1794.67
Current children cumulated vsize (Kb) 20664

[startup+1796.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31946
/proc/meminfo: memFree=983776/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=20664 CPUtime=1795.67
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 53994385 0 0 0 157667 21900 0 0 25 0 1 0 164053100 21159936 4792 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5166 4792 227 40 0 4583 0
Current children cumulated CPU time (s) 1795.67
Current children cumulated vsize (Kb) 20664

[startup+1797.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31946
/proc/meminfo: memFree=983776/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=20664 CPUtime=1796.68
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 54035712 0 0 0 157751 21917 0 0 25 0 1 0 164053100 21159936 4792 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5166 4792 227 40 0 4583 0
Current children cumulated CPU time (s) 1796.68
Current children cumulated vsize (Kb) 20664

[startup+1798.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31946
/proc/meminfo: memFree=983776/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=20664 CPUtime=1797.69
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 54075176 0 0 0 157837 21932 0 0 25 0 1 0 164053100 21159936 4792 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5166 4792 227 40 0 4583 0
Current children cumulated CPU time (s) 1797.69
Current children cumulated vsize (Kb) 20664

[startup+1799.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31946
/proc/meminfo: memFree=983840/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=20664 CPUtime=1798.69
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 54114500 0 0 0 157920 21949 0 0 25 0 1 0 164053100 21159936 4792 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5166 4792 227 40 0 4583 0
Current children cumulated CPU time (s) 1798.69
Current children cumulated vsize (Kb) 20664

[startup+1800.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31946
/proc/meminfo: memFree=983840/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=20664 CPUtime=1799.69
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 54153544 0 0 0 158005 21964 0 0 25 0 1 0 164053100 21159936 4792 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5166 4792 227 40 0 4583 0
Current children cumulated CPU time (s) 1799.69
Current children cumulated vsize (Kb) 20664

[startup+1801.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31946
/proc/meminfo: memFree=981728/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=22780 CPUtime=1800.7
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 54193215 0 0 0 158091 21979 0 0 25 0 1 0 164053100 23326720 5306 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134638443 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5695 5306 227 40 0 5112 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 22780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31946
/proc/meminfo: memFree=981728/2055920 swapFree=4182804/4192956
[pid=31944] ppid=31942 vsize=22780 CPUtime=1800.7
/proc/31944/stat : 31944 (glpPBv3) R 31942 31944 31895 0 -1 0 54193215 0 0 0 158091 21979 0 0 25 0 1 0 164053100 23326720 5306 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639243 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 5695 5306 227 40 0 5112 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 22780

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): 1580.91
CPU system time (s): 219.801
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (Kb): 22780
The end

Launcher Data (download as text)

Begin job on node15 on Sat Jul 29 11:18:43 UTC 2006


FILE ID= 85456-1154171923

PBS_JOBID= 893230

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-3.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node15/85456-1154171923/instance-85456-1154171923.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-85456-1154171923 -o ROOT/results/node15/solver-85456-1154171923 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node15/85456-1154171923/instance-85456-1154171923.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  8e251d4e151b2868eb3a52cf845e4cf8

RANDOM SEED= 202450508

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		: 3000.227
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		: 3000.227
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:       1002400 kB
Buffers:         32284 kB
Cached:         945036 kB
SwapCached:       3852 kB
Active:         178404 kB
Inactive:       807580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1002400 kB
SwapTotal:     4192956 kB
SwapFree:      4182804 kB
Dirty:             172 kB
Writeback:           0 kB
Mapped:          14512 kB
Slab:            53540 kB
Committed_AS:   777460 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node15 on Sat Jul 29 11:48:44 UTC 2006