Trace number 41951

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) 1800.58 1801.26

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-1.opb
MD5SUM366c883f3118f840e595e8bbe10351c8
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 benchmark625.608
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 constraints27856
Number of constraints which are clauses27856
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00	c Solving ROOT/tmp/node74/41951-1149301731/instance-41951-1149301731.opb ......
0.17	c done parsing opb.
0.17	o 595
0.17	o 594
0.17	o 593
0.17	o 592
0.17	o 591
0.18	o 590
0.18	o 589
0.23	o 588
0.24	o 570
0.25	o 569
0.27	o 568
16.54	o 567
63.34	o 566
169.17	o 565
1307.66	o 564

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/node74/watcher-41951-1149301731 -o ROOT/results/node74/solver-41951-1149301731 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node74/41951-1149301731/instance-41951-1149301731.opb 424388607 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.91 3/64 5896
/proc/meminfo: memFree=1419144/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=1400 CPUtime=0
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 195837430 1433600 142 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 350 142 97 232 0 115 0

[startup+10.0028 s]
/proc/loadavg: 0.93 0.98 0.91 2/64 5896
/proc/meminfo: memFree=1371360/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=71216 CPUtime=9.99
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 12402 0 0 0 991 8 0 0 25 0 1 0 195837430 72925184 12030 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549314 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 17804 12030 108 232 0 17569 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 71216

[startup+20.0098 s]
/proc/loadavg: 0.94 0.98 0.91 2/64 5896
/proc/meminfo: memFree=1359456/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=74384 CPUtime=19.99
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 15390 0 0 0 1989 10 0 0 25 0 1 0 195837430 76169216 15018 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 18596 15018 108 232 0 18361 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 74384

[startup+30.0167 s]
/proc/loadavg: 0.95 0.98 0.91 2/64 5896
/proc/meminfo: memFree=1350560/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=76320 CPUtime=29.99
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 17607 0 0 0 2987 12 0 0 25 0 1 0 195837430 78151680 17235 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134630288 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 19080 17235 108 232 0 18845 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 76320

[startup+40.0227 s]
/proc/loadavg: 0.96 0.98 0.91 2/64 5896
/proc/meminfo: memFree=1347936/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=79252 CPUtime=40
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 18668 0 0 0 3985 15 0 0 25 0 1 0 195837430 81154048 17911 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 19813 17911 108 232 0 19578 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 79252

[startup+50.0297 s]
/proc/loadavg: 0.96 0.98 0.91 2/64 5896
/proc/meminfo: memFree=1345760/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=80460 CPUtime=50
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 19198 0 0 0 4984 16 0 0 25 0 1 0 195837430 82391040 18441 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 20115 18441 108 232 0 19880 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 80460

[startup+60.0356 s]
/proc/loadavg: 0.97 0.98 0.91 2/64 5896
/proc/meminfo: memFree=1344480/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=81364 CPUtime=60
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 19535 0 0 0 5983 17 0 0 25 0 1 0 195837430 83316736 18778 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 20341 18778 108 232 0 20106 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 81364

[startup+70.0426 s]
/proc/loadavg: 0.97 0.98 0.91 2/64 5896
/proc/meminfo: memFree=1341792/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=84164 CPUtime=70
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 20208 0 0 0 6982 18 0 0 25 0 1 0 195837430 86183936 19451 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 21041 19451 108 232 0 20806 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 84164

[startup+80.0486 s]
/proc/loadavg: 0.98 0.98 0.91 2/64 5896
/proc/meminfo: memFree=1341024/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=84860 CPUtime=80.01
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 20404 0 0 0 7981 20 0 0 25 0 1 0 195837430 86896640 19647 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549019 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 21215 19647 108 232 0 20980 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 84860

[startup+90.0545 s]
/proc/loadavg: 0.98 0.98 0.91 2/64 5896
/proc/meminfo: memFree=1340128/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=85644 CPUtime=90.01
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 20614 0 0 0 8980 21 0 0 25 0 1 0 195837430 87699456 19857 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 21411 19857 108 232 0 21176 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 85644

[startup+100.06 s]
/proc/loadavg: 0.98 0.98 0.91 2/64 5896
/proc/meminfo: memFree=1339168/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=86520 CPUtime=100.02
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 20858 0 0 0 9978 24 0 0 25 0 1 0 195837430 88596480 20101 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550685 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 21630 20101 108 232 0 21395 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 86520

[startup+110.066 s]
/proc/loadavg: 0.98 0.98 0.91 2/64 5896
/proc/meminfo: memFree=1338528/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=86972 CPUtime=110.01
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 21015 0 0 0 10976 25 0 0 25 0 1 0 195837430 89059328 20258 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549262 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 21743 20258 108 232 0 21508 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 86972

[startup+120.072 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5896
/proc/meminfo: memFree=1338016/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=90184 CPUtime=120.02
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 21900 0 0 0 11975 27 0 0 25 0 1 0 195837430 92348416 20374 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549031 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 22546 20374 108 232 0 22311 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 90184

[startup+130.078 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5896
/proc/meminfo: memFree=1337568/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=90648 CPUtime=130.02
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 22022 0 0 0 12974 28 0 0 25 0 1 0 195837430 92823552 20496 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550057 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 22662 20496 108 232 0 22427 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 90648

[startup+140.084 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5896
/proc/meminfo: memFree=1336992/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=91136 CPUtime=140.02
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 22167 0 0 0 13973 29 0 0 25 0 1 0 195837430 93323264 20641 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 22784 20641 108 232 0 22549 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 91136

[startup+150.09 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5896
/proc/meminfo: memFree=1336288/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=91632 CPUtime=150.03
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 22335 0 0 0 14972 31 0 0 25 0 1 0 195837430 93831168 20809 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 22908 20809 108 232 0 22673 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 91632

[startup+160.096 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5896
/proc/meminfo: memFree=1335776/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=91980 CPUtime=160.03
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 22463 0 0 0 15971 32 0 0 25 0 1 0 195837430 94187520 20937 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 22995 20937 108 232 0 22760 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 91980

[startup+170.102 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5896
/proc/meminfo: memFree=1335200/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=92500 CPUtime=170.03
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 22611 0 0 0 16970 33 0 0 25 0 1 0 195837430 94720000 21085 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 23125 21085 108 232 0 22890 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 92500

[startup+180.108 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5896
/proc/meminfo: memFree=1334624/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=93032 CPUtime=180.03
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 22756 0 0 0 17968 35 0 0 25 0 1 0 195837430 95264768 21230 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134611556 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 23258 21230 108 232 0 23023 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 93032

[startup+190.114 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5896
/proc/meminfo: memFree=1334304/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=93032 CPUtime=190.04
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 22837 0 0 0 18968 36 0 0 25 0 1 0 195837430 95264768 21311 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 23258 21311 108 232 0 23023 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 93032

[startup+200.12 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5896
/proc/meminfo: memFree=1333856/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=93416 CPUtime=200.03
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 22943 0 0 0 19966 37 0 0 25 0 1 0 195837430 95657984 21417 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 23354 21417 108 232 0 23119 0
Current children cumulated CPU time (s) 200.03
Current children cumulated vsize (Kb) 93416

[startup+210.126 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5896
/proc/meminfo: memFree=1333472/2055920 swapFree=4182292/4192956

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

/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 37758 0 0 0 177970 176 0 0 25 0 1 0 195837430 137543680 31622 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 33580 31622 108 232 0 33345 0
Current children cumulated CPU time (s) 1781.46
Current children cumulated vsize (Kb) 134320

[startup+1783.14 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5898
/proc/meminfo: memFree=1292768/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=134320 CPUtime=1782.47
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 37760 0 0 0 178071 176 0 0 25 0 1 0 195837430 137543680 31624 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 33580 31624 108 232 0 33345 0
Current children cumulated CPU time (s) 1782.47
Current children cumulated vsize (Kb) 134320

[startup+1784.15 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5898
/proc/meminfo: memFree=1292768/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=134320 CPUtime=1783.47
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 37765 0 0 0 178171 176 0 0 25 0 1 0 195837430 137543680 31629 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558802 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 33580 31629 108 232 0 33345 0
Current children cumulated CPU time (s) 1783.47
Current children cumulated vsize (Kb) 134320

[startup+1785.15 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5898
/proc/meminfo: memFree=1292768/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=134320 CPUtime=1784.48
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 37767 0 0 0 178272 176 0 0 25 0 1 0 195837430 137543680 31631 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 33580 31631 108 232 0 33345 0
Current children cumulated CPU time (s) 1784.48
Current children cumulated vsize (Kb) 134320

[startup+1786.16 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5898
/proc/meminfo: memFree=1292704/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=134320 CPUtime=1785.48
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 37775 0 0 0 178372 176 0 0 25 0 1 0 195837430 137543680 31639 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 33580 31639 108 232 0 33345 0
Current children cumulated CPU time (s) 1785.48
Current children cumulated vsize (Kb) 134320

[startup+1787.16 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5898
/proc/meminfo: memFree=1292704/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=134320 CPUtime=1786.48
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 37781 0 0 0 178472 176 0 0 25 0 1 0 195837430 137543680 31645 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 33580 31645 108 232 0 33345 0
Current children cumulated CPU time (s) 1786.48
Current children cumulated vsize (Kb) 134320

[startup+1788.17 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5898
/proc/meminfo: memFree=1292704/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=134320 CPUtime=1787.49
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 37784 0 0 0 178573 176 0 0 25 0 1 0 195837430 137543680 31648 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 33580 31648 108 232 0 33345 0
Current children cumulated CPU time (s) 1787.49
Current children cumulated vsize (Kb) 134320

[startup+1789.17 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5898
/proc/meminfo: memFree=1292640/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=134320 CPUtime=1788.49
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 37789 0 0 0 178673 176 0 0 25 0 1 0 195837430 137543680 31653 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 33580 31653 108 232 0 33345 0
Current children cumulated CPU time (s) 1788.49
Current children cumulated vsize (Kb) 134320

[startup+1790.18 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5898
/proc/meminfo: memFree=1292640/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=134320 CPUtime=1789.5
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 37793 0 0 0 178774 176 0 0 25 0 1 0 195837430 137543680 31657 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 33580 31657 108 232 0 33345 0
Current children cumulated CPU time (s) 1789.5
Current children cumulated vsize (Kb) 134320

[startup+1791.18 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5898
/proc/meminfo: memFree=1292640/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=134320 CPUtime=1790.5
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 37800 0 0 0 178874 176 0 0 25 0 1 0 195837430 137543680 31664 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 33580 31664 108 232 0 33345 0
Current children cumulated CPU time (s) 1790.5
Current children cumulated vsize (Kb) 134320

[startup+1792.19 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5898
/proc/meminfo: memFree=1292576/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=134320 CPUtime=1791.51
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 37806 0 0 0 178975 176 0 0 25 0 1 0 195837430 137543680 31670 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 33580 31670 108 232 0 33345 0
Current children cumulated CPU time (s) 1791.51
Current children cumulated vsize (Kb) 134320

[startup+1793.19 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5898
/proc/meminfo: memFree=1292576/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=134320 CPUtime=1792.51
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 37813 0 0 0 179075 176 0 0 25 0 1 0 195837430 137543680 31677 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550000 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 33580 31677 108 232 0 33345 0
Current children cumulated CPU time (s) 1792.51
Current children cumulated vsize (Kb) 134320

[startup+1794.2 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5898
/proc/meminfo: memFree=1292576/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=134320 CPUtime=1793.51
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 37816 0 0 0 179175 176 0 0 25 0 1 0 195837430 137543680 31680 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 33580 31680 108 232 0 33345 0
Current children cumulated CPU time (s) 1793.51
Current children cumulated vsize (Kb) 134320

[startup+1795.2 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5898
/proc/meminfo: memFree=1292512/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=134320 CPUtime=1794.53
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 37822 0 0 0 179276 177 0 0 25 0 1 0 195837430 137543680 31686 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549014 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 33580 31686 108 232 0 33345 0
Current children cumulated CPU time (s) 1794.53
Current children cumulated vsize (Kb) 134320

[startup+1796.21 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5898
/proc/meminfo: memFree=1292512/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=134320 CPUtime=1795.53
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 37825 0 0 0 179376 177 0 0 25 0 1 0 195837430 137543680 31689 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551987 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 33580 31689 108 232 0 33345 0
Current children cumulated CPU time (s) 1795.53
Current children cumulated vsize (Kb) 134320

[startup+1797.21 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5898
/proc/meminfo: memFree=1292512/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=134320 CPUtime=1796.53
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 37832 0 0 0 179476 177 0 0 25 0 1 0 195837430 137543680 31696 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 33580 31696 108 232 0 33345 0
Current children cumulated CPU time (s) 1796.53
Current children cumulated vsize (Kb) 134320

[startup+1798.22 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5898
/proc/meminfo: memFree=1292448/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=134320 CPUtime=1797.54
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 37838 0 0 0 179577 177 0 0 25 0 1 0 195837430 137543680 31702 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 33580 31702 108 232 0 33345 0
Current children cumulated CPU time (s) 1797.54
Current children cumulated vsize (Kb) 134320

[startup+1799.22 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5898
/proc/meminfo: memFree=1292448/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=134320 CPUtime=1798.54
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 37841 0 0 0 179677 177 0 0 25 0 1 0 195837430 137543680 31705 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 33580 31705 108 232 0 33345 0
Current children cumulated CPU time (s) 1798.54
Current children cumulated vsize (Kb) 134320

[startup+1800.23 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5898
/proc/meminfo: memFree=1292448/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=134320 CPUtime=1799.54
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 37847 0 0 0 179777 177 0 0 25 0 1 0 195837430 137543680 31711 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564535 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 33580 31711 108 232 0 33345 0
Current children cumulated CPU time (s) 1799.54
Current children cumulated vsize (Kb) 134320

[startup+1801.23 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5898
/proc/meminfo: memFree=1292448/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=134320 CPUtime=1800.55
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 37850 0 0 0 179878 177 0 0 25 0 1 0 195837430 137543680 31714 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 33580 31714 108 232 0 33345 0
Current children cumulated CPU time (s) 1800.55
Current children cumulated vsize (Kb) 134320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.24 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 5898
/proc/meminfo: memFree=1292448/2055920 swapFree=4182292/4192956
[pid=5896] ppid=5894 vsize=134320 CPUtime=1800.55
/proc/5896/stat : 5896 (PBS4L) R 5894 5896 5850 0 -1 4194304 37850 0 0 0 179878 177 0 0 25 0 1 0 195837430 137543680 31714 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549008 0 0 4096 0 0 0 0 17 1 0 0
/proc/5896/statm: 33580 31714 108 232 0 33345 0
Current children cumulated CPU time (s) 1800.55
Current children cumulated vsize (Kb) 134320

Sending SIGTERM to -5896
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.26
CPU time (s): 1800.58
CPU user time (s): 1798.78
CPU system time (s): 1.79873
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (Kb): 134320
The end

Launcher Data (download as text)

Begin job on node74 on Sat Jun  3 02:28:51 UTC 2006


FILE ID= 41951-1149301731

PBS_JOBID= 307388

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-1.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node74/41951-1149301731/instance-41951-1149301731.opb 424388607
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-41951-1149301731 -o ROOT/results/node74/solver-41951-1149301731 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node74/41951-1149301731/instance-41951-1149301731.opb 424388607

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  366c883f3118f840e595e8bbe10351c8

RANDOM SEED= 424388607


/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		: 3000.274
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		: 3000.274
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:       1419352 kB
Buffers:         39388 kB
Cached:         518592 kB
SwapCached:       2476 kB
Active:          32956 kB
Inactive:       533828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1419352 kB
SwapTotal:     4192956 kB
SwapFree:      4182292 kB
Dirty:             160 kB
Writeback:           0 kB
Mapped:          15808 kB
Slab:            55804 kB
Committed_AS:   265988 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node74 on Sat Jun  3 02:58:52 UTC 2006