Trace number 85461

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 1800.8

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-4.opb
MD5SUM7262f9f4ab1a3ada75b3b140acf97f7d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-40
Best CPU time to get the best result obtained on this benchmark1800.56
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -40
Optimality of the best value was proved NO
Number of variables760
Total number of constraints41605
Number of constraints which are clauses41605
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 760
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 760
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 760
Number of bits of the biggest sum of numbers10
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/node16/watcher-85461-1154171983 -o ROOT/results/node16/solver-85461-1154171983 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node16/85461-1154171983/instance-85461-1154171983.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.99 0.97 0.91 2/64 7137
/proc/meminfo: memFree=1305680/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=1232 CPUtime=0
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 60 0 0 0 0 0 0 0 18 0 1 0 164059102 1261568 43 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7205668 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 308 43 33 40 0 8 0

[startup+10.0002 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7137
/proc/meminfo: memFree=1268504/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=39412 CPUtime=10
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 260533 0 0 0 896 104 0 0 25 0 1 0 164059102 40357888 9474 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626406 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 9853 9474 227 40 0 9270 0
Current children cumulated CPU time (s) 10
Current children cumulated vsize (Kb) 39412

[startup+20.0041 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7137
/proc/meminfo: memFree=1268504/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=39412 CPUtime=20
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 769944 0 0 0 1691 309 0 0 25 0 1 0 164059102 40357888 9474 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 9853 9474 227 40 0 9270 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 39412

[startup+30.008 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7137
/proc/meminfo: memFree=1266648/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=41880 CPUtime=30
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 1273002 0 0 0 2491 509 0 0 25 0 1 0 164059102 42885120 10091 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 10470 10091 227 40 0 9887 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 41880

[startup+40.0119 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7137
/proc/meminfo: memFree=1268568/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=39412 CPUtime=40
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 1767168 0 0 0 3291 709 0 0 25 0 1 0 164059102 40357888 9474 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 9853 9474 227 40 0 9270 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 39412

[startup+50.0158 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7137
/proc/meminfo: memFree=1268760/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=38920 CPUtime=50
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 2260671 0 0 0 4094 906 0 0 25 0 1 0 164059102 39854080 9351 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 9771 9359 227 40 0 9188 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 38920

[startup+60.0197 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7137
/proc/meminfo: memFree=1268632/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=39412 CPUtime=60.01
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 2745775 0 0 0 4901 1100 0 0 25 0 1 0 164059102 40357888 9439 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 9853 9449 227 40 0 9270 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 39412

[startup+70.0235 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7137
/proc/meminfo: memFree=1268632/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=39412 CPUtime=70.01
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 3230211 0 0 0 5709 1292 0 0 25 0 1 0 164059102 40357888 9474 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626354 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 9853 9474 227 40 0 9270 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 39412

[startup+80.0274 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7137
/proc/meminfo: memFree=1268632/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=39412 CPUtime=80.01
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 3705797 0 0 0 6518 1483 0 0 25 0 1 0 164059102 40357888 9474 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 9853 9474 227 40 0 9270 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 39412

[startup+90.0313 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7137
/proc/meminfo: memFree=1268632/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=39412 CPUtime=90.02
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 4091880 0 0 0 7366 1636 0 0 25 0 1 0 164059102 40357888 9474 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 9853 9474 227 40 0 9270 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 39412

[startup+100.035 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7137
/proc/meminfo: memFree=1268632/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=39412 CPUtime=100.02
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 4479892 0 0 0 8209 1793 0 0 25 0 1 0 164059102 40357888 9476 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 9853 9476 227 40 0 9270 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 39412

[startup+110.04 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7137
/proc/meminfo: memFree=1268632/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=39412 CPUtime=110.03
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 4932807 0 0 0 9034 1969 0 0 25 0 1 0 164059102 40357888 9428 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 9853 9435 227 40 0 9270 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 39412

[startup+120.045 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7137
/proc/meminfo: memFree=1268632/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=39412 CPUtime=120.03
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 5385410 0 0 0 9852 2151 0 0 25 0 1 0 164059102 40357888 9478 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 9853 9478 227 40 0 9270 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 39412

[startup+130.049 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7137
/proc/meminfo: memFree=1268568/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=39412 CPUtime=130.03
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 5790513 0 0 0 10695 2308 0 0 25 0 1 0 164059102 40357888 9474 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 9853 9478 227 40 0 9270 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 39412

[startup+140.053 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7137
/proc/meminfo: memFree=1268632/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=39412 CPUtime=140.04
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 6220857 0 0 0 11522 2482 0 0 25 0 1 0 164059102 40357888 9478 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 9853 9478 227 40 0 9270 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 39412

[startup+150.057 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7137
/proc/meminfo: memFree=1268632/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=39084 CPUtime=150.04
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 6656683 0 0 0 12350 2654 0 0 25 0 1 0 164059102 40022016 9357 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 9771 9366 227 40 0 9188 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 39084

[startup+160.061 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7137
/proc/meminfo: memFree=1268632/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=39200 CPUtime=160.04
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 7084869 0 0 0 13181 2823 0 0 25 0 1 0 164059102 40140800 9384 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 9800 9393 228 40 0 9217 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 39200

[startup+170.064 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7137
/proc/meminfo: memFree=1268632/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=39528 CPUtime=170.05
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 7506900 0 0 0 14015 2990 0 0 25 0 1 0 164059102 40476672 9480 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 9882 9480 227 40 0 9299 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 39528

[startup+180.068 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7137
/proc/meminfo: memFree=1268632/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=39528 CPUtime=180.06
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 7928498 0 0 0 14848 3158 0 0 25 0 1 0 164059102 40476672 9480 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 9882 9480 227 40 0 9299 0
Current children cumulated CPU time (s) 180.06
Current children cumulated vsize (Kb) 39528

[startup+190.072 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7137
/proc/meminfo: memFree=1268632/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=39528 CPUtime=190.05
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 8273510 0 0 0 15710 3295 0 0 25 0 1 0 164059102 40476672 9482 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 9882 9482 227 40 0 9299 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 39528

[startup+200.076 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7137
/proc/meminfo: memFree=1268568/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=39528 CPUtime=200.06
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 8634737 0 0 0 16568 3438 0 0 25 0 1 0 164059102 40476672 9486 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 9882 9486 227 40 0 9299 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 39528

[startup+210.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7137

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

/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 72797198 0 0 0 148701 29460 0 0 25 0 1 0 164059102 40628224 9524 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 10001 9533 227 40 0 9418 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (Kb) 39676

[startup+1782.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7139
/proc/meminfo: memFree=1267992/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=40004 CPUtime=1782.62
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 72833494 0 0 0 148787 29475 0 0 25 0 1 0 164059102 40964096 9608 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643272 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 10001 9608 227 40 0 9418 0
Current children cumulated CPU time (s) 1782.62
Current children cumulated vsize (Kb) 40004

[startup+1783.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7139
/proc/meminfo: memFree=1267992/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=40004 CPUtime=1783.62
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 72869911 0 0 0 148873 29489 0 0 25 0 1 0 164059102 40964096 9608 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 10001 9608 227 40 0 9418 0
Current children cumulated CPU time (s) 1783.62
Current children cumulated vsize (Kb) 40004

[startup+1784.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7139
/proc/meminfo: memFree=1267992/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=40004 CPUtime=1784.63
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 72906328 0 0 0 148959 29504 0 0 25 0 1 0 164059102 40964096 9608 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134628982 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 10001 9608 227 40 0 9418 0
Current children cumulated CPU time (s) 1784.63
Current children cumulated vsize (Kb) 40004

[startup+1785.72 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7139
/proc/meminfo: memFree=1267992/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=40004 CPUtime=1785.64
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 72941312 0 0 0 149045 29519 0 0 25 0 1 0 164059102 40964096 9610 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 10001 9610 227 40 0 9418 0
Current children cumulated CPU time (s) 1785.64
Current children cumulated vsize (Kb) 40004

[startup+1786.72 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7139
/proc/meminfo: memFree=1267992/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=40004 CPUtime=1786.63
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 72976294 0 0 0 149130 29533 0 0 25 0 1 0 164059102 40964096 9610 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 10001 9610 227 40 0 9418 0
Current children cumulated CPU time (s) 1786.63
Current children cumulated vsize (Kb) 40004

[startup+1787.73 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7139
/proc/meminfo: memFree=1267992/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=40004 CPUtime=1787.65
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 73012227 0 0 0 149216 29549 0 0 25 0 1 0 164059102 40964096 9536 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 10001 9545 227 40 0 9418 0
Current children cumulated CPU time (s) 1787.65
Current children cumulated vsize (Kb) 40004

[startup+1788.73 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7139
/proc/meminfo: memFree=1267992/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=40004 CPUtime=1788.65
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 73047898 0 0 0 149302 29563 0 0 25 0 1 0 164059102 40964096 9610 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 10001 9610 227 40 0 9418 0
Current children cumulated CPU time (s) 1788.65
Current children cumulated vsize (Kb) 40004

[startup+1789.73 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7139
/proc/meminfo: memFree=1267992/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=39512 CPUtime=1789.65
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 73083495 0 0 0 149388 29577 0 0 25 0 1 0 164059102 40460288 9487 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 9878 9405 227 40 0 9295 0
Current children cumulated CPU time (s) 1789.65
Current children cumulated vsize (Kb) 39512

[startup+1790.74 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7139
/proc/meminfo: memFree=1268388/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=40004 CPUtime=1790.65
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 73119092 0 0 0 149473 29592 0 0 25 0 1 0 164059102 40964096 9610 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 10001 9610 227 40 0 9418 0
Current children cumulated CPU time (s) 1790.65
Current children cumulated vsize (Kb) 40004

[startup+1791.74 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7139
/proc/meminfo: memFree=1267992/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=40004 CPUtime=1791.66
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 73137592 0 0 0 149566 29600 0 0 25 0 1 0 164059102 40964096 9610 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 10001 9610 227 40 0 9418 0
Current children cumulated CPU time (s) 1791.66
Current children cumulated vsize (Kb) 40004

[startup+1792.75 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7139
/proc/meminfo: memFree=1267992/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=39676 CPUtime=1792.67
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 73172064 0 0 0 149653 29614 0 0 25 0 1 0 164059102 40628224 9510 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 9919 9519 227 40 0 9336 0
Current children cumulated CPU time (s) 1792.67
Current children cumulated vsize (Kb) 39676

[startup+1793.75 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7139
/proc/meminfo: memFree=1267992/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=39676 CPUtime=1793.67
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 73206854 0 0 0 149739 29628 0 0 25 0 1 0 164059102 40628224 9523 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 10001 9532 227 40 0 9418 0
Current children cumulated CPU time (s) 1793.67
Current children cumulated vsize (Kb) 39676

[startup+1794.76 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7139
/proc/meminfo: memFree=1263064/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=44944 CPUtime=1794.68
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 73240290 0 0 0 149826 29642 0 0 25 0 1 0 164059102 46022656 10847 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134640471 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 11236 10847 227 40 0 10653 0
Current children cumulated CPU time (s) 1794.68
Current children cumulated vsize (Kb) 44944

[startup+1795.76 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7139
/proc/meminfo: memFree=1267992/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=40004 CPUtime=1795.68
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 73273741 0 0 0 149913 29655 0 0 25 0 1 0 164059102 40964096 9594 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 10001 9604 227 40 0 9418 0
Current children cumulated CPU time (s) 1795.68
Current children cumulated vsize (Kb) 40004

[startup+1796.77 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7139
/proc/meminfo: memFree=1267992/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=40004 CPUtime=1796.68
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 73308536 0 0 0 149998 29670 0 0 25 0 1 0 164059102 40964096 9612 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 10001 9612 227 40 0 9418 0
Current children cumulated CPU time (s) 1796.68
Current children cumulated vsize (Kb) 40004

[startup+1797.77 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7139
/proc/meminfo: memFree=1267992/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=40004 CPUtime=1797.69
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 73343108 0 0 0 150085 29684 0 0 25 0 1 0 164059102 40964096 9612 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 10001 9612 227 40 0 9418 0
Current children cumulated CPU time (s) 1797.69
Current children cumulated vsize (Kb) 40004

[startup+1798.78 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7139
/proc/meminfo: memFree=1263064/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=44944 CPUtime=1798.7
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 73376250 0 0 0 150172 29698 0 0 25 0 1 0 164059102 46022656 10847 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134637220 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 11236 10847 227 40 0 10653 0
Current children cumulated CPU time (s) 1798.7
Current children cumulated vsize (Kb) 44944

[startup+1799.78 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7139
/proc/meminfo: memFree=1268248/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=40004 CPUtime=1799.7
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 73408694 0 0 0 150259 29711 0 0 25 0 1 0 164059102 40964096 9612 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 10001 9612 227 40 0 9418 0
Current children cumulated CPU time (s) 1799.7
Current children cumulated vsize (Kb) 40004

[startup+1800.79 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7139
/proc/meminfo: memFree=1267992/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=39512 CPUtime=1800.7
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 73443922 0 0 0 150344 29726 0 0 25 0 1 0 164059102 40460288 9448 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 9878 9458 227 40 0 9295 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 39512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.79 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 7139
/proc/meminfo: memFree=1268376/2055920 swapFree=4183216/4192956
[pid=7137] ppid=7135 vsize=40004 CPUtime=1800.71
/proc/7137/stat : 7137 (glpPBv3) R 7135 7137 7088 0 -1 0 73444086 0 0 0 150345 29726 0 0 25 0 1 0 164059102 40964096 9612 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/7137/statm: 10001 9612 227 40 0 9418 0
Current children cumulated CPU time (s) 1800.71
Current children cumulated vsize (Kb) 40004

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.8
CPU time (s): 1800.73
CPU user time (s): 1503.45
CPU system time (s): 297.274
CPU usage (%): 99.9957
Max. virtual memory (cumulated for all children) (Kb): 46188
The end

Launcher Data (download as text)

Begin job on node16 on Sat Jul 29 11:19:43 UTC 2006


FILE ID= 85461-1154171983

PBS_JOBID= 893235

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-4.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node16/85461-1154171983/instance-85461-1154171983.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-85461-1154171983 -o ROOT/results/node16/solver-85461-1154171983 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node16/85461-1154171983/instance-85461-1154171983.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  7262f9f4ab1a3ada75b3b140acf97f7d

RANDOM SEED= 754568966

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		: 3000.229
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		: 3000.229
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:       1305888 kB
Buffers:         41184 kB
Cached:         632056 kB
SwapCached:       3700 kB
Active:          91560 kB
Inactive:       590520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1305888 kB
SwapTotal:     4192956 kB
SwapFree:      4183216 kB
Dirty:             224 kB
Writeback:           0 kB
Mapped:          14464 kB
Slab:            54060 kB
Committed_AS:   716564 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node16 on Sat Jul 29 11:49:44 UTC 2006