Trace number 85487

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) 1800.51 1801.24

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-4.opb
MD5SUM4acf18ad1cd52676d2699a99f210ed0a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-35
Best CPU time to get the best result obtained on this benchmark747.174
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -35
Optimality of the best value was proved YES
Number of variables595
Total number of constraints27842
Number of constraints which are clauses27842
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 595
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 595
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 595
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/node12/watcher-85487-1154173074 -o ROOT/results/node12/solver-85487-1154173074 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node12/85487-1154173074/instance-85487-1154173074.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.94 2/64 4602
/proc/meminfo: memFree=1722160/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=2424 CPUtime=0
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 150 0 0 0 0 0 0 0 18 0 1 0 164168894 2482176 130 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 9665400 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 606 131 112 40 0 11 0

[startup+10.0024 s]
/proc/loadavg: 0.93 0.98 0.94 2/64 4602
/proc/meminfo: memFree=1696640/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=27628 CPUtime=9.99
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 16690 0 0 0 992 7 0 0 25 0 1 0 164168894 28291072 6533 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 6907 6533 227 40 0 6324 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 27628

[startup+20.0092 s]
/proc/loadavg: 0.94 0.98 0.94 2/64 4602
/proc/meminfo: memFree=1696640/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=27628 CPUtime=19.99
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 24558 0 0 0 1988 11 0 0 25 0 1 0 164168894 28291072 6533 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 6907 6533 227 40 0 6324 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 27628

[startup+30.015 s]
/proc/loadavg: 0.95 0.98 0.94 2/64 4602
/proc/meminfo: memFree=1696704/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=27628 CPUtime=29.99
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 33069 0 0 0 2984 15 0 0 25 0 1 0 164168894 28291072 6533 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 6907 6533 227 40 0 6324 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 27628

[startup+40.0208 s]
/proc/loadavg: 0.96 0.98 0.94 2/64 4602
/proc/meminfo: memFree=1696640/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=27848 CPUtime=40
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 81560 0 0 0 3963 37 0 0 25 0 1 0 164168894 28516352 6588 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 6962 6588 227 40 0 6379 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 27848

[startup+50.0266 s]
/proc/loadavg: 0.96 0.98 0.94 2/64 4602
/proc/meminfo: memFree=1696640/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=27848 CPUtime=50
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 272233 0 0 0 4879 121 0 0 25 0 1 0 164168894 28516352 6588 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 6962 6588 227 40 0 6379 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 27848

[startup+60.0324 s]
/proc/loadavg: 0.97 0.98 0.94 2/64 4602
/proc/meminfo: memFree=1696704/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=27848 CPUtime=60
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 455805 0 0 0 5798 202 0 0 25 0 1 0 164168894 28516352 6588 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626338 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 6962 6588 227 40 0 6379 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 27848

[startup+70.0382 s]
/proc/loadavg: 0.97 0.98 0.94 2/64 4602
/proc/meminfo: memFree=1696640/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=27848 CPUtime=70.01
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 623443 0 0 0 6728 273 0 0 25 0 1 0 164168894 28516352 6588 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 6962 6588 227 40 0 6379 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 27848

[startup+80.044 s]
/proc/loadavg: 0.98 0.98 0.94 2/64 4602
/proc/meminfo: memFree=1696640/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=27848 CPUtime=80.01
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 782419 0 0 0 7657 344 0 0 25 0 1 0 164168894 28516352 6588 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134628964 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 6962 6588 227 40 0 6379 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 27848

[startup+90.0498 s]
/proc/loadavg: 0.98 0.98 0.94 2/64 4602
/proc/meminfo: memFree=1696704/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=27848 CPUtime=90
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 944746 0 0 0 8586 414 0 0 25 0 1 0 164168894 28516352 6588 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 6962 6588 227 40 0 6379 0
Current children cumulated CPU time (s) 90
Current children cumulated vsize (Kb) 27848

[startup+100.056 s]
/proc/loadavg: 0.98 0.98 0.94 2/64 4602
/proc/meminfo: memFree=1696704/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=27848 CPUtime=100.01
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 1165382 0 0 0 9498 503 0 0 25 0 1 0 164168894 28516352 6588 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 6962 6588 227 40 0 6379 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 27848

[startup+110.061 s]
/proc/loadavg: 0.98 0.98 0.94 2/64 4602
/proc/meminfo: memFree=1694144/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=27848 CPUtime=110.01
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 1359633 0 0 0 10415 586 0 0 25 0 1 0 164168894 28516352 6588 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 6962 6588 227 40 0 6379 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 27848

[startup+120.067 s]
/proc/loadavg: 0.99 0.98 0.94 2/64 4602
/proc/meminfo: memFree=1696640/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=27848 CPUtime=120.02
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 1551189 0 0 0 11333 669 0 0 25 0 1 0 164168894 28516352 6588 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 6962 6588 227 40 0 6379 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 27848

[startup+130.073 s]
/proc/loadavg: 0.99 0.98 0.94 2/64 4602
/proc/meminfo: memFree=1696704/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=27848 CPUtime=130.02
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 1744429 0 0 0 12252 750 0 0 25 0 1 0 164168894 28516352 6588 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134628964 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 6962 6588 227 40 0 6379 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 27848

[startup+140.079 s]
/proc/loadavg: 0.99 0.98 0.94 2/64 4602
/proc/meminfo: memFree=1693184/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=31156 CPUtime=140.02
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 1931721 0 0 0 13174 828 0 0 25 0 1 0 164168894 31903744 7415 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 7789 7415 227 40 0 7206 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 31156

[startup+150.085 s]
/proc/loadavg: 0.99 0.98 0.94 2/64 4602
/proc/meminfo: memFree=1694208/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=27848 CPUtime=150.02
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 2112144 0 0 0 14097 905 0 0 25 0 1 0 164168894 28516352 6587 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 6962 6588 227 40 0 6379 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 27848

[startup+160.09 s]
/proc/loadavg: 0.99 0.98 0.94 2/64 4602
/proc/meminfo: memFree=1692672/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=31700 CPUtime=160.03
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 2278354 0 0 0 15024 979 0 0 25 0 1 0 164168894 32460800 7546 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 7925 7546 358 40 0 7342 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 31700

[startup+170.096 s]
/proc/loadavg: 0.99 0.98 0.94 2/64 4602
/proc/meminfo: memFree=1696704/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=27848 CPUtime=170.03
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 2446993 0 0 0 15951 1052 0 0 25 0 1 0 164168894 28516352 6588 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629080 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 6962 6588 227 40 0 6379 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 27848

[startup+180.102 s]
/proc/loadavg: 0.99 0.98 0.94 2/64 4602
/proc/meminfo: memFree=1696704/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=27848 CPUtime=180.03
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 2603451 0 0 0 16883 1120 0 0 25 0 1 0 164168894 28516352 6588 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 6962 6588 227 40 0 6379 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 27848

[startup+190.108 s]
/proc/loadavg: 0.99 0.98 0.94 2/64 4602
/proc/meminfo: memFree=1696704/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=27848 CPUtime=190.03
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 2747366 0 0 0 17823 1180 0 0 25 0 1 0 164168894 28516352 6588 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 6962 6588 227 40 0 6379 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 27848

[startup+200.114 s]
/proc/loadavg: 1.07 1.00 0.94 2/64 4603
/proc/meminfo: memFree=1696640/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=27848 CPUtime=200.03
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 2966953 0 0 0 18729 1274 0 0 25 0 1 0 164168894 28516352 6588 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 6962 6588 227 40 0 6379 0
Current children cumulated CPU time (s) 200.03
Current children cumulated vsize (Kb) 27848

[startup+210.12 s]
/proc/loadavg: 1.06 1.00 0.94 2/64 4604

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

/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 49593032 0 0 0 157537 20603 0 0 25 0 1 0 164168894 29028352 6704 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 7087 6713 227 40 0 6504 0
Current children cumulated CPU time (s) 1781.4
Current children cumulated vsize (Kb) 28348

[startup+1783.13 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 4802
/proc/meminfo: memFree=1695816/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=28568 CPUtime=1782.41
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 49627910 0 0 0 157624 20617 0 0 25 0 1 0 164168894 29253632 6768 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 7142 6768 227 40 0 6559 0
Current children cumulated CPU time (s) 1782.41
Current children cumulated vsize (Kb) 28568

[startup+1784.14 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 4802
/proc/meminfo: memFree=1695560/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=28568 CPUtime=1783.42
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 49647648 0 0 0 157714 20628 0 0 25 0 1 0 164168894 29253632 6768 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 7142 6768 227 40 0 6559 0
Current children cumulated CPU time (s) 1783.42
Current children cumulated vsize (Kb) 28568

[startup+1785.14 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 4802
/proc/meminfo: memFree=1695560/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=28576 CPUtime=1784.42
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 49682201 0 0 0 157802 20640 0 0 25 0 1 0 164168894 29261824 6728 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 7144 6737 227 40 0 6561 0
Current children cumulated CPU time (s) 1784.42
Current children cumulated vsize (Kb) 28576

[startup+1786.15 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 4802
/proc/meminfo: memFree=1695560/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=28576 CPUtime=1785.42
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 49716618 0 0 0 157887 20655 0 0 25 0 1 0 164168894 29261824 6770 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 7144 6770 227 40 0 6561 0
Current children cumulated CPU time (s) 1785.42
Current children cumulated vsize (Kb) 28576

[startup+1787.15 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 4802
/proc/meminfo: memFree=1695560/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=28356 CPUtime=1786.43
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 49751110 0 0 0 157973 20670 0 0 25 0 1 0 164168894 29036544 6668 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 7089 6676 227 40 0 6506 0
Current children cumulated CPU time (s) 1786.43
Current children cumulated vsize (Kb) 28356

[startup+1788.16 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 4802
/proc/meminfo: memFree=1695560/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=28576 CPUtime=1787.43
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 49770620 0 0 0 158065 20678 0 0 25 0 1 0 164168894 29261824 6770 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 7144 6770 227 40 0 6561 0
Current children cumulated CPU time (s) 1787.43
Current children cumulated vsize (Kb) 28576

[startup+1789.16 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 4802
/proc/meminfo: memFree=1695560/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=28576 CPUtime=1788.44
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 49804664 0 0 0 158152 20692 0 0 25 0 1 0 164168894 29261824 6770 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 7144 6770 227 40 0 6561 0
Current children cumulated CPU time (s) 1788.44
Current children cumulated vsize (Kb) 28576

[startup+1790.17 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 4802
/proc/meminfo: memFree=1692296/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=31880 CPUtime=1789.44
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 49831499 0 0 0 158241 20703 0 0 25 0 1 0 164168894 32645120 7591 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134641345 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 7970 7591 227 40 0 7387 0
Current children cumulated CPU time (s) 1789.44
Current children cumulated vsize (Kb) 31880

[startup+1791.17 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 4802
/proc/meminfo: memFree=1695624/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=28576 CPUtime=1790.45
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 49863676 0 0 0 158328 20717 0 0 25 0 1 0 164168894 29261824 6770 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 7144 6770 227 40 0 6561 0
Current children cumulated CPU time (s) 1790.45
Current children cumulated vsize (Kb) 28576

[startup+1792.18 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 4802
/proc/meminfo: memFree=1695560/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=28356 CPUtime=1791.45
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 49896781 0 0 0 158414 20731 0 0 25 0 1 0 164168894 29036544 6712 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 7089 6715 227 40 0 6506 0
Current children cumulated CPU time (s) 1791.45
Current children cumulated vsize (Kb) 28356

[startup+1793.18 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 4802
/proc/meminfo: memFree=1695560/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=28356 CPUtime=1792.45
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 49928669 0 0 0 158501 20744 0 0 25 0 1 0 164168894 29036544 6702 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 7089 6711 227 40 0 6506 0
Current children cumulated CPU time (s) 1792.45
Current children cumulated vsize (Kb) 28356

[startup+1794.19 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 4802
/proc/meminfo: memFree=1695624/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=28576 CPUtime=1793.46
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 49962012 0 0 0 158589 20757 0 0 25 0 1 0 164168894 29261824 6770 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 7144 6770 227 40 0 6561 0
Current children cumulated CPU time (s) 1793.46
Current children cumulated vsize (Kb) 28576

[startup+1795.19 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 4802
/proc/meminfo: memFree=1692232/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=31116 CPUtime=1794.46
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 49993577 0 0 0 158676 20770 0 0 25 0 1 0 164168894 31862784 7405 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582408 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 7779 7405 227 40 0 7196 0
Current children cumulated CPU time (s) 1794.46
Current children cumulated vsize (Kb) 31116

[startup+1796.2 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 4802
/proc/meminfo: memFree=1695560/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=28576 CPUtime=1795.47
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 50026084 0 0 0 158764 20783 0 0 25 0 1 0 164168894 29261824 6770 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626399 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 7144 6770 227 40 0 6561 0
Current children cumulated CPU time (s) 1795.47
Current children cumulated vsize (Kb) 28576

[startup+1797.2 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 4802
/proc/meminfo: memFree=1695560/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=28576 CPUtime=1796.48
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 50059248 0 0 0 158852 20796 0 0 25 0 1 0 164168894 29261824 6770 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 7144 6770 227 40 0 6561 0
Current children cumulated CPU time (s) 1796.48
Current children cumulated vsize (Kb) 28576

[startup+1798.21 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 4802
/proc/meminfo: memFree=1695560/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=28576 CPUtime=1797.47
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 50089936 0 0 0 158939 20808 0 0 25 0 1 0 164168894 29261824 6770 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 7144 6770 227 40 0 6561 0
Current children cumulated CPU time (s) 1797.47
Current children cumulated vsize (Kb) 28576

[startup+1799.21 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 4802
/proc/meminfo: memFree=1695560/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=28356 CPUtime=1798.48
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 50122367 0 0 0 159027 20821 0 0 25 0 1 0 164168894 29036544 6698 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 7089 6707 227 40 0 6506 0
Current children cumulated CPU time (s) 1798.48
Current children cumulated vsize (Kb) 28356

[startup+1800.22 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 4802
/proc/meminfo: memFree=1695560/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=28576 CPUtime=1799.49
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 50153458 0 0 0 159114 20835 0 0 25 0 1 0 164168894 29261824 6770 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 7144 6770 227 40 0 6561 0
Current children cumulated CPU time (s) 1799.49
Current children cumulated vsize (Kb) 28576

[startup+1801.22 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 4802
/proc/meminfo: memFree=1695560/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=28576 CPUtime=1800.49
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 50185962 0 0 0 159201 20848 0 0 25 0 1 0 164168894 29261824 6770 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 7144 6770 227 40 0 6561 0
Current children cumulated CPU time (s) 1800.49
Current children cumulated vsize (Kb) 28576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.23 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 4802
/proc/meminfo: memFree=1695560/2055920 swapFree=4183012/4192956
[pid=4602] ppid=4600 vsize=28356 CPUtime=1800.49
/proc/4602/stat : 4602 (glpPBv3) R 4600 4602 4553 0 -1 0 50186072 0 0 0 159201 20848 0 0 25 0 1 0 164168894 29036544 6660 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4602/statm: 7089 6660 227 40 0 6506 0
Current children cumulated CPU time (s) 1800.49
Current children cumulated vsize (Kb) 28356

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.24
CPU time (s): 1800.51
CPU user time (s): 1592.02
CPU system time (s): 208.491
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (Kb): 32716
The end

Launcher Data (download as text)

Begin job on node12 on Sat Jul 29 11:37:54 UTC 2006


FILE ID= 85487-1154173074

PBS_JOBID= 893261

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-4.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node12/85487-1154173074/instance-85487-1154173074.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-85487-1154173074 -o ROOT/results/node12/solver-85487-1154173074 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node12/85487-1154173074/instance-85487-1154173074.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  4acf18ad1cd52676d2699a99f210ed0a

RANDOM SEED= 62387807

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		: 3000.286
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		: 3000.286
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:       1722368 kB
Buffers:         21812 kB
Cached:         243508 kB
SwapCached:       3620 kB
Active:          49480 kB
Inactive:       224352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722368 kB
SwapTotal:     4192956 kB
SwapFree:      4183012 kB
Dirty:             172 kB
Writeback:           0 kB
Mapped:          14464 kB
Slab:            45780 kB
Committed_AS:   744336 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 node12 on Sat Jul 29 12:07:55 UTC 2006