Trace number 85455

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) 1800.73 1801.2

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-4.opb
MD5SUM7bb05c60facd55e51c4cfcaa0e217e6e
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 benchmark131.514
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 constraints17831
Number of constraints which are clauses17831
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/node46/watcher-85455-1154171837 -o ROOT/results/node46/solver-85455-1154171837 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node46/85455-1154171837/instance-85455-1154171837.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 0.99 0.91 3/64 23568
/proc/meminfo: memFree=1501880/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=2668 CPUtime=0
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 277 0 0 0 0 0 0 0 18 0 1 0 164054977 2732032 247 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 11976128 0 0 4096 0 0 0 0 17 0 0 0
/proc/23568/statm: 667 249 199 40 0 84 0

[startup+10.0032 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23568
/proc/meminfo: memFree=1483656/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=20764 CPUtime=9.99
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 17406 0 0 0 992 7 0 0 25 0 1 0 164054977 21262336 4817 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 0 0 0
/proc/23568/statm: 5191 4817 227 40 0 4608 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 20764

[startup+20.0093 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23568
/proc/meminfo: memFree=1485448/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=18788 CPUtime=20
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 109945 0 0 0 1956 44 0 0 25 0 1 0 164054977 19238912 4323 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643689 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 4697 4323 227 40 0 4114 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 18788

[startup+30.0151 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23568
/proc/meminfo: memFree=1485448/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=18788 CPUtime=30
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 306394 0 0 0 2877 123 0 0 25 0 1 0 164054977 19238912 4323 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626354 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 4697 4323 227 40 0 4114 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 18788

[startup+40.0212 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23568
/proc/meminfo: memFree=1485448/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=18648 CPUtime=40
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 478097 0 0 0 3803 197 0 0 25 0 1 0 164054977 19095552 4288 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 4662 4288 227 40 0 4079 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 18648

[startup+50.0272 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23568
/proc/meminfo: memFree=1485448/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=18788 CPUtime=50
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 693478 0 0 0 4710 290 0 0 25 0 1 0 164054977 19238912 4323 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12177111 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 4697 4323 227 40 0 4114 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 18788

[startup+60.0333 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23568
/proc/meminfo: memFree=1485448/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=18648 CPUtime=60.01
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 887448 0 0 0 5630 371 0 0 25 0 1 0 164054977 19095552 4288 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134537374 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 4662 4288 227 40 0 4079 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 18648

[startup+70.0394 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23568
/proc/meminfo: memFree=1485448/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=18788 CPUtime=70.01
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 1059241 0 0 0 6558 443 0 0 25 0 1 0 164054977 19238912 4309 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12177111 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 4697 4318 227 40 0 4114 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 18788

[startup+80.0464 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23568
/proc/meminfo: memFree=1485448/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=18788 CPUtime=80.01
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 1284552 0 0 0 7466 535 0 0 25 0 1 0 164054977 19238912 4323 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12177111 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 4697 4323 227 40 0 4114 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 18788

[startup+90.0525 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23568
/proc/meminfo: memFree=1485448/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=18788 CPUtime=90.02
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 1483507 0 0 0 8384 618 0 0 25 0 1 0 164054977 19238912 4323 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12177111 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 4697 4323 227 40 0 4114 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 18788

[startup+100.059 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23568
/proc/meminfo: memFree=1485448/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=18788 CPUtime=100.02
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 1651717 0 0 0 9314 688 0 0 25 0 1 0 164054977 19238912 4323 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 4697 4323 227 40 0 4114 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 18788

[startup+110.065 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23568
/proc/meminfo: memFree=1483400/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=20904 CPUtime=110.02
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 1874947 0 0 0 10224 778 0 0 25 0 1 0 164054977 21405696 4852 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585301 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 5226 4852 227 40 0 4643 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 20904

[startup+120.071 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23568
/proc/meminfo: memFree=1485448/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=18788 CPUtime=120.03
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 2076508 0 0 0 11139 864 0 0 25 0 1 0 164054977 19238912 4323 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12177111 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 4697 4323 227 40 0 4114 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 18788

[startup+130.077 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23568
/proc/meminfo: memFree=1485448/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=18788 CPUtime=130.03
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 2266331 0 0 0 12058 945 0 0 25 0 1 0 164054977 19238912 4323 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626418 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 4697 4323 227 40 0 4114 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 18788

[startup+140.084 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23568
/proc/meminfo: memFree=1485448/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=18788 CPUtime=140.04
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 2436082 0 0 0 12984 1020 0 0 25 0 1 0 164054977 19238912 4323 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12177111 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 4697 4323 227 40 0 4114 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 18788

[startup+150.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23568
/proc/meminfo: memFree=1485448/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=18788 CPUtime=150.04
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 2620734 0 0 0 13905 1099 0 0 25 0 1 0 164054977 19238912 4323 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12177111 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 4697 4323 227 40 0 4114 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 18788

[startup+160.096 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23568
/proc/meminfo: memFree=1483272/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=20980 CPUtime=160.05
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 2801993 0 0 0 14829 1176 0 0 25 0 1 0 164054977 21483520 4871 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643524 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 5245 4871 227 40 0 4662 0
Current children cumulated CPU time (s) 160.05
Current children cumulated vsize (Kb) 20980

[startup+170.102 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23568
/proc/meminfo: memFree=1485384/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=18788 CPUtime=170.05
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 2991025 0 0 0 15747 1258 0 0 25 0 1 0 164054977 19238912 4323 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12177111 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 4697 4323 227 40 0 4114 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 18788

[startup+180.108 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23568
/proc/meminfo: memFree=1485320/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=18928 CPUtime=180.05
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 3252677 0 0 0 16644 1361 0 0 25 0 1 0 164054977 19382272 4358 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12177111 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 4732 4358 227 40 0 4149 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 18928

[startup+190.114 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23568
/proc/meminfo: memFree=1485384/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=18928 CPUtime=190.06
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 3576563 0 0 0 17520 1486 0 0 25 0 1 0 164054977 19382272 4358 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12177111 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 4732 4358 227 40 0 4149 0
Current children cumulated CPU time (s) 190.06
Current children cumulated vsize (Kb) 18928

[startup+200.121 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23568
/proc/meminfo: memFree=1485320/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=18928 CPUtime=200.06
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 3965943 0 0 0 18371 1635 0 0 25 0 1 0 164054977 19382272 4358 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 4732 4358 227 40 0 4149 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 18928

[startup+210.127 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23568

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

/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 56289237 0 0 0 155925 22237 0 0 25 0 1 0 164054977 21159936 4792 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 5166 4792 227 40 0 4583 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (Kb) 20664

[startup+1783.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23570
/proc/meminfo: memFree=1483272/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=20524 CPUtime=1782.63
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 56325933 0 0 0 156012 22251 0 0 25 0 1 0 164054977 21016576 4755 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12177111 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 5166 4759 227 40 0 4583 0
Current children cumulated CPU time (s) 1782.63
Current children cumulated vsize (Kb) 20524

[startup+1784.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23570
/proc/meminfo: memFree=1483272/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=20664 CPUtime=1783.63
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 56351700 0 0 0 156102 22261 0 0 25 0 1 0 164054977 21159936 4792 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12177111 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 5166 4792 227 40 0 4583 0
Current children cumulated CPU time (s) 1783.63
Current children cumulated vsize (Kb) 20664

[startup+1785.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23570
/proc/meminfo: memFree=1483272/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=20664 CPUtime=1784.64
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 56385311 0 0 0 156189 22275 0 0 25 0 1 0 164054977 21159936 4792 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 5166 4792 227 40 0 4583 0
Current children cumulated CPU time (s) 1784.64
Current children cumulated vsize (Kb) 20664

[startup+1786.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23570
/proc/meminfo: memFree=1483272/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=20664 CPUtime=1785.64
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 56419342 0 0 0 156275 22289 0 0 25 0 1 0 164054977 21159936 4792 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 5166 4792 227 40 0 4583 0
Current children cumulated CPU time (s) 1785.64
Current children cumulated vsize (Kb) 20664

[startup+1787.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23570
/proc/meminfo: memFree=1482312/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=22780 CPUtime=1786.64
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 56453047 0 0 0 156361 22303 0 0 25 0 1 0 164054977 23326720 5306 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12177111 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 5695 5306 227 40 0 5112 0
Current children cumulated CPU time (s) 1786.64
Current children cumulated vsize (Kb) 22780

[startup+1788.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23570
/proc/meminfo: memFree=1481096/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=22856 CPUtime=1787.65
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 56482669 0 0 0 156450 22315 0 0 25 0 1 0 164054977 23404544 5340 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 5714 5340 227 40 0 5131 0
Current children cumulated CPU time (s) 1787.65
Current children cumulated vsize (Kb) 22856

[startup+1789.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23570
/proc/meminfo: memFree=1483272/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=20664 CPUtime=1788.65
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 56515582 0 0 0 156536 22329 0 0 25 0 1 0 164054977 21159936 4792 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12177111 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 5166 4792 227 40 0 4583 0
Current children cumulated CPU time (s) 1788.65
Current children cumulated vsize (Kb) 20664

[startup+1790.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23570
/proc/meminfo: memFree=1483272/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=20664 CPUtime=1789.66
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 56547680 0 0 0 156624 22342 0 0 25 0 1 0 164054977 21159936 4792 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12177111 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 5166 4792 227 40 0 4583 0
Current children cumulated CPU time (s) 1789.66
Current children cumulated vsize (Kb) 20664

[startup+1791.14 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23570
/proc/meminfo: memFree=1483336/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=20384 CPUtime=1790.66
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 56580031 0 0 0 156711 22355 0 0 25 0 1 0 164054977 20873216 4722 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569694 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 5096 4722 227 40 0 4513 0
Current children cumulated CPU time (s) 1790.66
Current children cumulated vsize (Kb) 20384

[startup+1792.14 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23570
/proc/meminfo: memFree=1483272/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=20664 CPUtime=1791.66
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 56611359 0 0 0 156800 22366 0 0 25 0 1 0 164054977 21159936 4792 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12177111 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 5166 4792 227 40 0 4583 0
Current children cumulated CPU time (s) 1791.66
Current children cumulated vsize (Kb) 20664

[startup+1793.14 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23570
/proc/meminfo: memFree=1483272/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=20672 CPUtime=1792.67
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 56639259 0 0 0 156889 22378 0 0 25 0 1 0 164054977 21168128 4794 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12177111 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 5168 4794 227 40 0 4585 0
Current children cumulated CPU time (s) 1792.67
Current children cumulated vsize (Kb) 20672

[startup+1794.15 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23570
/proc/meminfo: memFree=1483272/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=20672 CPUtime=1793.68
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 56666624 0 0 0 156980 22388 0 0 25 0 1 0 164054977 21168128 4794 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 5168 4794 227 40 0 4585 0
Current children cumulated CPU time (s) 1793.68
Current children cumulated vsize (Kb) 20672

[startup+1795.16 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23570
/proc/meminfo: memFree=1483272/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=20672 CPUtime=1794.68
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 56693289 0 0 0 157071 22397 0 0 25 0 1 0 164054977 21168128 4794 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 5168 4794 227 40 0 4585 0
Current children cumulated CPU time (s) 1794.68
Current children cumulated vsize (Kb) 20672

[startup+1796.16 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23570
/proc/meminfo: memFree=1483272/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=20672 CPUtime=1795.69
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 56719308 0 0 0 157161 22408 0 0 25 0 1 0 164054977 21168128 4794 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 5168 4794 227 40 0 4585 0
Current children cumulated CPU time (s) 1795.69
Current children cumulated vsize (Kb) 20672

[startup+1797.17 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23570
/proc/meminfo: memFree=1481096/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=22864 CPUtime=1796.69
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 56741712 0 0 0 157252 22417 0 0 25 0 1 0 164054977 23412736 5342 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 5716 5342 227 40 0 5133 0
Current children cumulated CPU time (s) 1796.69
Current children cumulated vsize (Kb) 22864

[startup+1798.17 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23570
/proc/meminfo: memFree=1483272/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=20672 CPUtime=1797.7
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 56773754 0 0 0 157340 22430 0 0 25 0 1 0 164054977 21168128 4794 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12177111 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 5168 4794 227 40 0 4585 0
Current children cumulated CPU time (s) 1797.7
Current children cumulated vsize (Kb) 20672

[startup+1799.18 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23570
/proc/meminfo: memFree=1483336/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=20672 CPUtime=1798.7
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 56816018 0 0 0 157423 22447 0 0 25 0 1 0 164054977 21168128 4794 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12177111 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 5168 4794 227 40 0 4585 0
Current children cumulated CPU time (s) 1798.7
Current children cumulated vsize (Kb) 20672

[startup+1800.18 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23570
/proc/meminfo: memFree=1483272/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=20532 CPUtime=1799.7
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 56859100 0 0 0 157507 22463 0 0 25 0 1 0 164054977 21024768 4729 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12177111 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 5133 4739 227 40 0 4550 0
Current children cumulated CPU time (s) 1799.7
Current children cumulated vsize (Kb) 20532

[startup+1801.18 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23570
/proc/meminfo: memFree=1483272/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=20672 CPUtime=1800.71
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 56900449 0 0 0 157591 22480 0 0 25 0 1 0 164054977 21168128 4794 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 12177111 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 5168 4794 227 40 0 4585 0
Current children cumulated CPU time (s) 1800.71
Current children cumulated vsize (Kb) 20672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.19 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23570
/proc/meminfo: memFree=1483272/2055920 swapFree=4181624/4192956
[pid=23568] ppid=23566 vsize=20672 CPUtime=1800.72
/proc/23568/stat : 23568 (glpPBv3) R 23566 23568 23519 0 -1 0 56900589 0 0 0 157592 22480 0 0 25 0 1 0 164054977 21168128 4794 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/23568/statm: 5168 4794 227 40 0 4585 0
Current children cumulated CPU time (s) 1800.72
Current children cumulated vsize (Kb) 20672

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.2
CPU time (s): 1800.73
CPU user time (s): 1575.92
CPU system time (s): 224.807
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (Kb): 22864
The end

Launcher Data (download as text)

Begin job on node46 on Sat Jul 29 11:17:17 UTC 2006


FILE ID= 85455-1154171837

PBS_JOBID= 893229

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-4.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node46/85455-1154171837/instance-85455-1154171837.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-85455-1154171837 -o ROOT/results/node46/solver-85455-1154171837 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node46/85455-1154171837/instance-85455-1154171837.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  7bb05c60facd55e51c4cfcaa0e217e6e

RANDOM SEED= 529466723

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		: 3000.224
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		: 3000.224
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:       1502088 kB
Buffers:         30332 kB
Cached:         454704 kB
SwapCached:       5040 kB
Active:          86652 kB
Inactive:       408564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1502088 kB
SwapTotal:     4192956 kB
SwapFree:      4181624 kB
Dirty:             180 kB
Writeback:           0 kB
Mapped:          14540 kB
Slab:            44708 kB
Committed_AS:   742264 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node46 on Sat Jul 29 11:47:18 UTC 2006