Trace number 41915

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
PBS 4.1L? (TO) 1800.57 1801.19

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-2.opb
MD5SUM5909a36352b34473abff2d7e1fe31c04
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 benchmark195.158
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 constraints17874
Number of constraints which are clauses17874
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00	c Solving ROOT/tmp/node87/41915-1149291624/instance-41915-1149291624.opb ......
0.10	c done parsing opb.
0.10	o 450
0.10	o 449
0.10	o 448
0.10	o 447
0.11	o 446
0.11	o 445
0.13	o 444
0.13	o 432
0.13	o 431
0.13	o 428
0.25	o 427
10.24	o 426
48.33	o 425
51.83	o 424

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
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node87/watcher-41915-1149291624 -o ROOT/results/node87/solver-41915-1149291624 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node87/41915-1149291624/instance-41915-1149291624.opb 29642967 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.90 3/67 27843
/proc/meminfo: memFree=1547712/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=1400 CPUtime=0
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 160 0 0 0 0 0 0 0 19 0 1 0 194801563 1433600 142 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134565968 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 350 142 98 232 0 115 0

[startup+10.0025 s]
/proc/loadavg: 0.93 0.95 0.90 2/67 27843
/proc/meminfo: memFree=1506760/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=71476 CPUtime=9.99
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 10628 0 0 0 993 6 0 0 25 0 1 0 194801563 73191424 10259 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 17869 10259 108 232 0 17634 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 71476

[startup+20.0087 s]
/proc/loadavg: 0.94 0.96 0.91 2/67 27843
/proc/meminfo: memFree=1496072/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=75580 CPUtime=19.99
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 13351 0 0 0 1991 8 0 0 25 0 1 0 194801563 77393920 12982 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550762 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 18895 12982 108 232 0 18660 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 75580

[startup+30.0138 s]
/proc/loadavg: 0.95 0.96 0.91 2/67 27843
/proc/meminfo: memFree=1492168/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=77476 CPUtime=30
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 14318 0 0 0 2989 11 0 0 25 0 1 0 194801563 79335424 13949 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134593799 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 19369 13949 108 232 0 19134 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 77476

[startup+40.019 s]
/proc/loadavg: 0.95 0.96 0.91 2/67 27843
/proc/meminfo: memFree=1489864/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=79976 CPUtime=40
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 15293 0 0 0 3987 13 0 0 25 0 1 0 194801563 81895424 14539 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 19994 14539 108 232 0 19759 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 79976

[startup+50.0252 s]
/proc/loadavg: 0.96 0.96 0.91 2/67 27843
/proc/meminfo: memFree=1488584/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=81092 CPUtime=50
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 15610 0 0 0 4986 14 0 0 25 0 1 0 194801563 83038208 14856 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 20273 14856 108 232 0 20038 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 81092

[startup+60.0313 s]
/proc/loadavg: 0.97 0.96 0.91 2/67 27843
/proc/meminfo: memFree=1487304/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=82316 CPUtime=60
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 15925 0 0 0 5984 16 0 0 25 0 1 0 194801563 84291584 15171 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 20579 15171 108 232 0 20344 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 82316

[startup+70.0375 s]
/proc/loadavg: 0.97 0.96 0.91 2/67 27843
/proc/meminfo: memFree=1486600/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=83016 CPUtime=70.01
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 16097 0 0 0 6984 17 0 0 25 0 1 0 194801563 85008384 15343 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558968 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 20754 15343 108 232 0 20519 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 83016

[startup+80.0437 s]
/proc/loadavg: 0.98 0.96 0.91 2/67 27843
/proc/meminfo: memFree=1485704/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=83680 CPUtime=80.01
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 16312 0 0 0 7983 18 0 0 25 0 1 0 194801563 85688320 15558 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 20920 15558 108 232 0 20685 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 83680

[startup+90.0488 s]
/proc/loadavg: 0.98 0.96 0.91 2/67 27843
/proc/meminfo: memFree=1485064/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=84280 CPUtime=90.01
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 16490 0 0 0 8982 19 0 0 25 0 1 0 194801563 86302720 15737 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134856436 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 21070 15737 108 232 0 20835 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 84280

[startup+100.054 s]
/proc/loadavg: 0.98 0.96 0.91 2/67 27843
/proc/meminfo: memFree=1484040/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=87984 CPUtime=100.02
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 17480 0 0 0 9981 21 0 0 25 0 1 0 194801563 90095616 15957 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 21996 15957 108 232 0 21761 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 87984

[startup+110.06 s]
/proc/loadavg: 0.98 0.96 0.91 2/67 27843
/proc/meminfo: memFree=1483464/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=88640 CPUtime=110.02
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 17661 0 0 0 10979 23 0 0 25 0 1 0 194801563 90767360 16138 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 22160 16138 108 232 0 21925 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 88640

[startup+120.066 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27843
/proc/meminfo: memFree=1482760/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=89144 CPUtime=120.02
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 17827 0 0 0 11978 24 0 0 25 0 1 0 194801563 91283456 16304 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552019 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 22286 16304 108 232 0 22051 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 89144

[startup+130.073 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27843
/proc/meminfo: memFree=1482248/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=89500 CPUtime=130.02
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 17965 0 0 0 12976 26 0 0 25 0 1 0 194801563 91648000 16442 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 22375 16442 108 232 0 22140 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 89500

[startup+140.079 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27843
/proc/meminfo: memFree=1481480/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=89868 CPUtime=140.03
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 18149 0 0 0 13975 28 0 0 25 0 1 0 194801563 92024832 16626 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 22467 16626 108 232 0 22232 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 89868

[startup+150.084 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27843
/proc/meminfo: memFree=1480904/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=90248 CPUtime=150.03
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 18286 0 0 0 14974 29 0 0 25 0 1 0 194801563 92413952 16763 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 22562 16763 108 232 0 22327 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 90248

[startup+160.089 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27843
/proc/meminfo: memFree=1480392/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=90644 CPUtime=160.03
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 18421 0 0 0 15972 31 0 0 25 0 1 0 194801563 92819456 16898 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 22661 16898 108 232 0 22426 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 90644

[startup+170.095 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27843
/proc/meminfo: memFree=1479688/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=91212 CPUtime=170.04
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 18588 0 0 0 16971 33 0 0 25 0 1 0 194801563 93401088 17065 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 22803 17065 108 232 0 22568 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 91212

[startup+180.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27843
/proc/meminfo: memFree=1479112/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=91636 CPUtime=180.04
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 18740 0 0 0 17969 35 0 0 25 0 1 0 194801563 93835264 17217 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 22909 17217 108 232 0 22674 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 91636

[startup+190.107 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27843
/proc/meminfo: memFree=1478600/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=92076 CPUtime=190.05
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 18864 0 0 0 18969 36 0 0 25 0 1 0 194801563 94285824 17341 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 23019 17341 108 232 0 22784 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 92076

[startup+200.114 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27843
/proc/meminfo: memFree=1478088/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=92236 CPUtime=200.05
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 18992 0 0 0 19968 37 0 0 25 0 1 0 194801563 94449664 17469 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 23059 17469 108 232 0 22824 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 92236

[startup+210.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27843
/proc/meminfo: memFree=1477640/2055888 swapFree=4085412/4096564

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

/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 41320 0 0 0 177967 178 0 0 25 0 1 0 194801563 163676160 29042 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558791 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 39960 29042 108 232 0 39725 0
Current children cumulated CPU time (s) 1781.45
Current children cumulated vsize (Kb) 159840

[startup+1783.07 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28038
/proc/meminfo: memFree=1431496/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=159840 CPUtime=1782.45
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 41323 0 0 0 178067 178 0 0 25 0 1 0 194801563 163676160 29045 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 39960 29045 108 232 0 39725 0
Current children cumulated CPU time (s) 1782.45
Current children cumulated vsize (Kb) 159840

[startup+1784.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28038
/proc/meminfo: memFree=1431496/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=159840 CPUtime=1783.46
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 41329 0 0 0 178168 178 0 0 25 0 1 0 194801563 163676160 29051 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 39960 29051 108 232 0 39725 0
Current children cumulated CPU time (s) 1783.46
Current children cumulated vsize (Kb) 159840

[startup+1785.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28038
/proc/meminfo: memFree=1431432/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=159840 CPUtime=1784.46
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 41337 0 0 0 178268 178 0 0 25 0 1 0 194801563 163676160 29059 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558802 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 39960 29059 108 232 0 39725 0
Current children cumulated CPU time (s) 1784.46
Current children cumulated vsize (Kb) 159840

[startup+1786.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28038
/proc/meminfo: memFree=1431240/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=159840 CPUtime=1785.46
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 41397 0 0 0 178368 178 0 0 25 0 1 0 194801563 163676160 29119 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550056 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 39960 29119 108 232 0 39725 0
Current children cumulated CPU time (s) 1785.46
Current children cumulated vsize (Kb) 159840

[startup+1787.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28038
/proc/meminfo: memFree=1431176/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=159840 CPUtime=1786.47
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 41403 0 0 0 178469 178 0 0 25 0 1 0 194801563 163676160 29125 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 39960 29125 108 232 0 39725 0
Current children cumulated CPU time (s) 1786.47
Current children cumulated vsize (Kb) 159840

[startup+1788.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28038
/proc/meminfo: memFree=1431176/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=159840 CPUtime=1787.47
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 41405 0 0 0 178569 178 0 0 25 0 1 0 194801563 163676160 29127 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 39960 29127 108 232 0 39725 0
Current children cumulated CPU time (s) 1787.47
Current children cumulated vsize (Kb) 159840

[startup+1789.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28038
/proc/meminfo: memFree=1431176/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=159840 CPUtime=1788.48
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 41408 0 0 0 178670 178 0 0 25 0 1 0 194801563 163676160 29130 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 39960 29130 108 232 0 39725 0
Current children cumulated CPU time (s) 1788.48
Current children cumulated vsize (Kb) 159840

[startup+1790.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28038
/proc/meminfo: memFree=1431176/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=159840 CPUtime=1789.48
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 41410 0 0 0 178770 178 0 0 25 0 1 0 194801563 163676160 29132 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558835 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 39960 29132 108 232 0 39725 0
Current children cumulated CPU time (s) 1789.48
Current children cumulated vsize (Kb) 159840

[startup+1791.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28038
/proc/meminfo: memFree=1431176/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=159840 CPUtime=1790.49
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 41413 0 0 0 178870 179 0 0 25 0 1 0 194801563 163676160 29135 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 39960 29135 108 232 0 39725 0
Current children cumulated CPU time (s) 1790.49
Current children cumulated vsize (Kb) 159840

[startup+1792.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28038
/proc/meminfo: memFree=1431112/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=159840 CPUtime=1791.5
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 41418 0 0 0 178971 179 0 0 25 0 1 0 194801563 163676160 29140 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 39960 29140 108 232 0 39725 0
Current children cumulated CPU time (s) 1791.5
Current children cumulated vsize (Kb) 159840

[startup+1793.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28038
/proc/meminfo: memFree=1431112/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=159840 CPUtime=1792.5
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 41422 0 0 0 179071 179 0 0 25 0 1 0 194801563 163676160 29144 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 39960 29144 108 232 0 39725 0
Current children cumulated CPU time (s) 1792.5
Current children cumulated vsize (Kb) 159840

[startup+1794.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28038
/proc/meminfo: memFree=1431112/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=159840 CPUtime=1793.51
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 41427 0 0 0 179172 179 0 0 25 0 1 0 194801563 163676160 29149 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 39960 29149 108 232 0 39725 0
Current children cumulated CPU time (s) 1793.51
Current children cumulated vsize (Kb) 159840

[startup+1795.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28038
/proc/meminfo: memFree=1431112/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=159840 CPUtime=1794.51
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 41429 0 0 0 179272 179 0 0 25 0 1 0 194801563 163676160 29151 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 39960 29151 108 232 0 39725 0
Current children cumulated CPU time (s) 1794.51
Current children cumulated vsize (Kb) 159840

[startup+1796.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28038
/proc/meminfo: memFree=1431112/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=159840 CPUtime=1795.51
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 41431 0 0 0 179372 179 0 0 25 0 1 0 194801563 163676160 29153 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 39960 29153 108 232 0 39725 0
Current children cumulated CPU time (s) 1795.51
Current children cumulated vsize (Kb) 159840

[startup+1797.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28038
/proc/meminfo: memFree=1431048/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=159840 CPUtime=1796.52
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 41435 0 0 0 179473 179 0 0 25 0 1 0 194801563 163676160 29157 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 39960 29157 108 232 0 39725 0
Current children cumulated CPU time (s) 1796.52
Current children cumulated vsize (Kb) 159840

[startup+1798.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28038
/proc/meminfo: memFree=1431048/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=159840 CPUtime=1797.52
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 41440 0 0 0 179573 179 0 0 25 0 1 0 194801563 163676160 29162 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 39960 29162 108 232 0 39725 0
Current children cumulated CPU time (s) 1797.52
Current children cumulated vsize (Kb) 159840

[startup+1799.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28038
/proc/meminfo: memFree=1431048/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=159840 CPUtime=1798.53
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 41442 0 0 0 179674 179 0 0 25 0 1 0 194801563 163676160 29164 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 39960 29164 108 232 0 39725 0
Current children cumulated CPU time (s) 1798.53
Current children cumulated vsize (Kb) 159840

[startup+1800.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28038
/proc/meminfo: memFree=1430984/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=159840 CPUtime=1799.53
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 41447 0 0 0 179774 179 0 0 25 0 1 0 194801563 163676160 29169 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 39960 29169 108 232 0 39725 0
Current children cumulated CPU time (s) 1799.53
Current children cumulated vsize (Kb) 159840

[startup+1801.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28038
/proc/meminfo: memFree=1430984/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=159840 CPUtime=1800.53
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 41449 0 0 0 179874 179 0 0 25 0 1 0 194801563 163676160 29171 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 39960 29171 108 232 0 39725 0
Current children cumulated CPU time (s) 1800.53
Current children cumulated vsize (Kb) 159840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 28038
/proc/meminfo: memFree=1430984/2055888 swapFree=4085412/4096564
[pid=27843] ppid=27841 vsize=159840 CPUtime=1800.54
/proc/27843/stat : 27843 (PBS4L) R 27841 27843 27797 0 -1 4194304 41449 0 0 0 179875 179 0 0 25 0 1 0 194801563 163676160 29171 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/27843/statm: 39960 29171 108 232 0 39725 0
Current children cumulated CPU time (s) 1800.54
Current children cumulated vsize (Kb) 159840

Sending SIGTERM to -27843
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.19
CPU time (s): 1800.57
CPU user time (s): 1798.75
CPU system time (s): 1.81572
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (Kb): 159840
The end

Launcher Data (download as text)

Begin job on node87 on Fri Jun  2 23:40:24 UTC 2006


FILE ID= 41915-1149291624

PBS_JOBID= 306916

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-2.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node87/41915-1149291624/instance-41915-1149291624.opb 29642967
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node87/watcher-41915-1149291624 -o ROOT/results/node87/solver-41915-1149291624 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node87/41915-1149291624/instance-41915-1149291624.opb 29642967

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  5909a36352b34473abff2d7e1fe31c04

RANDOM SEED= 29642967


/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		: 3000.234
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	: 6006.17
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		: 3000.234
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	: 5999.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1547920 kB
Buffers:         33036 kB
Cached:         400264 kB
SwapCached:       2512 kB
Active:         100992 kB
Inactive:       341116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1547920 kB
SwapTotal:     4096564 kB
SwapFree:      4085412 kB
Dirty:             168 kB
Writeback:           0 kB
Mapped:          16828 kB
Slab:            52532 kB
Committed_AS:   249972 kB
PageTables:       1280 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node87 on Sat Jun  3 00:10:26 UTC 2006