Trace number 41921

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) 1800.74 1801.19

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-1.opb
MD5SUM9984e76947bf9addca42277d72ff7107
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-40
Best CPU time to get the best result obtained on this benchmark821.045
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -40
Optimality of the best value was proved YES
Number of variables760
Total number of constraints41314
Number of constraints which are clauses41314
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 760
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 760
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 760
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00	c Solving ROOT/tmp/node14/41921-1149293186/instance-41921-1149293186.opb ......
0.25	c done parsing opb.
0.25	o 760
0.26	o 759
0.26	o 758
0.27	o 757
0.28	o 756
0.29	o 755
0.47	o 754
0.48	o 732
3.40	o 731
3.41	o 729
3.42	o 728
66.75	o 727
997.50	o 726

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/node14/watcher-41921-1149293186 -o ROOT/results/node14/solver-41921-1149293186 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node14/41921-1149293186/instance-41921-1149293186.opb 257751310 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.91 2/64 28489
/proc/meminfo: memFree=1242816/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=1368 CPUtime=0
/proc/28489/stat : 28489 (PBS4L) D 28487 28489 28443 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 194981333 1400832 95 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135132864 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/28489/statm: 342 95 84 232 0 107 0

[startup+10.0018 s]
/proc/loadavg: 0.93 0.98 0.91 2/64 28489
/proc/meminfo: memFree=1181440/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=72060 CPUtime=9.99
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 15854 0 0 0 991 8 0 0 25 0 1 0 194981333 73789440 15479 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 18015 15479 108 232 0 17780 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 72060

[startup+20.0077 s]
/proc/loadavg: 0.94 0.98 0.91 2/64 28489
/proc/meminfo: memFree=1168000/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=139920 CPUtime=19.99
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 19238 0 0 0 1989 10 0 0 25 0 1 0 194981333 143278080 18863 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134561639 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 34980 18863 108 232 0 34745 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 139920

[startup+30.0137 s]
/proc/loadavg: 0.95 0.98 0.91 2/64 28489
/proc/meminfo: memFree=1160320/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=143188 CPUtime=30
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 21550 0 0 0 2987 13 0 0 25 0 1 0 194981333 146624512 20790 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134559011 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 35797 20790 108 232 0 35562 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 143188

[startup+40.0196 s]
/proc/loadavg: 1.04 1.00 0.92 2/64 28489
/proc/meminfo: memFree=1155904/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=144308 CPUtime=40
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 22647 0 0 0 3986 14 0 0 25 0 1 0 194981333 147771392 21887 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 36077 21887 108 232 0 35842 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 144308

[startup+50.0256 s]
/proc/loadavg: 1.03 1.00 0.92 2/64 28489
/proc/meminfo: memFree=1153088/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=145688 CPUtime=50
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 23367 0 0 0 4985 15 0 0 25 0 1 0 194981333 149184512 22607 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 36422 22607 108 232 0 36187 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 145688

[startup+60.0315 s]
/proc/loadavg: 1.03 1.00 0.92 2/64 28489
/proc/meminfo: memFree=1151168/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=146644 CPUtime=60.01
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 23844 0 0 0 5984 17 0 0 25 0 1 0 194981333 150163456 23084 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 36661 23084 108 232 0 36426 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 146644

[startup+70.0375 s]
/proc/loadavg: 1.02 1.00 0.92 2/64 28489
/proc/meminfo: memFree=1149824/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=147704 CPUtime=70.01
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 24178 0 0 0 6983 18 0 0 25 0 1 0 194981333 151248896 23418 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549450 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 36926 23418 108 232 0 36691 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 147704

[startup+80.0434 s]
/proc/loadavg: 1.02 1.00 0.92 2/64 28489
/proc/meminfo: memFree=1148608/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=148572 CPUtime=80.01
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 24486 0 0 0 7982 19 0 0 25 0 1 0 194981333 152137728 23726 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549008 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 37143 23726 108 232 0 36908 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 148572

[startup+90.0494 s]
/proc/loadavg: 1.02 1.00 0.92 2/64 28489
/proc/meminfo: memFree=1147648/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=149504 CPUtime=90.02
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 24720 0 0 0 8981 21 0 0 25 0 1 0 194981333 153092096 23960 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 37376 23960 108 232 0 37141 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 149504

[startup+100.055 s]
/proc/loadavg: 1.01 1.00 0.92 2/64 28489
/proc/meminfo: memFree=1147008/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=149964 CPUtime=100.02
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 24880 0 0 0 9980 22 0 0 25 0 1 0 194981333 153563136 24120 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552199 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 37491 24120 108 232 0 37256 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 149964

[startup+110.061 s]
/proc/loadavg: 1.01 1.00 0.92 2/64 28489
/proc/meminfo: memFree=1146240/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=150500 CPUtime=110.02
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 25067 0 0 0 10979 23 0 0 25 0 1 0 194981333 154112000 24307 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 37625 24307 108 232 0 37390 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 150500

[startup+120.067 s]
/proc/loadavg: 1.01 1.00 0.92 2/64 28489
/proc/meminfo: memFree=1145600/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=151208 CPUtime=120.02
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 25238 0 0 0 11978 24 0 0 25 0 1 0 194981333 154836992 24478 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 37802 24478 108 232 0 37567 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 151208

[startup+130.073 s]
/proc/loadavg: 1.01 1.00 0.92 3/64 28489
/proc/meminfo: memFree=1144896/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=154532 CPUtime=130.03
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 26152 0 0 0 12978 25 0 0 25 0 1 0 194981333 158240768 24623 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134586099 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 38633 24623 108 232 0 38398 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 154532

[startup+140.079 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 28489
/proc/meminfo: memFree=1144576/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=154824 CPUtime=140.04
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 26266 0 0 0 13978 26 0 0 25 0 1 0 194981333 158539776 24737 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550844 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 38706 24737 108 232 0 38471 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 154824

[startup+150.085 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 28489
/proc/meminfo: memFree=1144064/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=155252 CPUtime=150.04
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 26384 0 0 0 14977 27 0 0 25 0 1 0 194981333 158978048 24855 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550046 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 38813 24855 108 232 0 38578 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 155252

[startup+160.091 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 28489
/proc/meminfo: memFree=1143552/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=155724 CPUtime=160.04
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 26510 0 0 0 15976 28 0 0 25 0 1 0 194981333 159461376 24981 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 38931 24981 108 232 0 38696 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 155724

[startup+170.097 s]
/proc/loadavg: 1.08 1.02 0.93 2/64 28489
/proc/meminfo: memFree=1143104/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=156044 CPUtime=170.04
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 26627 0 0 0 16975 29 0 0 25 0 1 0 194981333 159789056 25098 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549214 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 39011 25098 108 232 0 38776 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 156044

[startup+180.103 s]
/proc/loadavg: 1.07 1.02 0.93 2/64 28489
/proc/meminfo: memFree=1142656/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=156532 CPUtime=180.05
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 26738 0 0 0 17974 31 0 0 25 0 1 0 194981333 160288768 25209 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 39133 25209 108 232 0 38898 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 156532

[startup+190.109 s]
/proc/loadavg: 1.06 1.01 0.93 2/64 28489
/proc/meminfo: memFree=1142208/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=156872 CPUtime=190.06
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 26841 0 0 0 18974 32 0 0 25 0 1 0 194981333 160636928 25312 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 39218 25312 108 232 0 38983 0
Current children cumulated CPU time (s) 190.06
Current children cumulated vsize (Kb) 156872

[startup+200.115 s]
/proc/loadavg: 1.05 1.01 0.93 2/64 28489
/proc/meminfo: memFree=1141888/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=157064 CPUtime=200.05
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 26922 0 0 0 19973 32 0 0 25 0 1 0 194981333 160833536 25393 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 39266 25393 108 232 0 39031 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 157064

[startup+210.121 s]
/proc/loadavg: 1.04 1.01 0.93 2/64 28489
/proc/meminfo: memFree=1141504/2055920 swapFree=4181448/4192956

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

/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 41811 0 0 0 178006 154 0 0 25 0 1 0 194981333 203292672 35672 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552213 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 49632 35672 108 232 0 49397 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (Kb) 198528

[startup+1783.06 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 28491
/proc/meminfo: memFree=1100680/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=198528 CPUtime=1782.61
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 41815 0 0 0 178107 154 0 0 25 0 1 0 194981333 203292672 35676 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 49632 35676 108 232 0 49397 0
Current children cumulated CPU time (s) 1782.61
Current children cumulated vsize (Kb) 198528

[startup+1784.07 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 28491
/proc/meminfo: memFree=1100680/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=198528 CPUtime=1783.61
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 41821 0 0 0 178207 154 0 0 25 0 1 0 194981333 203292672 35682 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 49632 35682 108 232 0 49397 0
Current children cumulated CPU time (s) 1783.61
Current children cumulated vsize (Kb) 198528

[startup+1785.07 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 28491
/proc/meminfo: memFree=1100680/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=198528 CPUtime=1784.62
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 41822 0 0 0 178308 154 0 0 25 0 1 0 194981333 203292672 35683 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 49632 35683 108 232 0 49397 0
Current children cumulated CPU time (s) 1784.62
Current children cumulated vsize (Kb) 198528

[startup+1786.08 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 28491
/proc/meminfo: memFree=1100616/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=198528 CPUtime=1785.63
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 41828 0 0 0 178408 155 0 0 25 0 1 0 194981333 203292672 35689 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 49632 35689 108 232 0 49397 0
Current children cumulated CPU time (s) 1785.63
Current children cumulated vsize (Kb) 198528

[startup+1787.09 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 28491
/proc/meminfo: memFree=1100616/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=198528 CPUtime=1786.64
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 41835 0 0 0 178509 155 0 0 25 0 1 0 194981333 203292672 35696 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550762 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 49632 35696 108 232 0 49397 0
Current children cumulated CPU time (s) 1786.64
Current children cumulated vsize (Kb) 198528

[startup+1788.09 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 28491
/proc/meminfo: memFree=1100616/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=198528 CPUtime=1787.64
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 41837 0 0 0 178609 155 0 0 25 0 1 0 194981333 203292672 35698 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 49632 35698 108 232 0 49397 0
Current children cumulated CPU time (s) 1787.64
Current children cumulated vsize (Kb) 198528

[startup+1789.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 28491
/proc/meminfo: memFree=1100552/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=198528 CPUtime=1788.64
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 41843 0 0 0 178709 155 0 0 25 0 1 0 194981333 203292672 35704 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 49632 35704 108 232 0 49397 0
Current children cumulated CPU time (s) 1788.64
Current children cumulated vsize (Kb) 198528

[startup+1790.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 28491
/proc/meminfo: memFree=1100552/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=198528 CPUtime=1789.65
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 41846 0 0 0 178810 155 0 0 25 0 1 0 194981333 203292672 35707 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 49632 35707 108 232 0 49397 0
Current children cumulated CPU time (s) 1789.65
Current children cumulated vsize (Kb) 198528

[startup+1791.11 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 28491
/proc/meminfo: memFree=1100552/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=198528 CPUtime=1790.65
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 41851 0 0 0 178910 155 0 0 25 0 1 0 194981333 203292672 35712 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 49632 35712 108 232 0 49397 0
Current children cumulated CPU time (s) 1790.65
Current children cumulated vsize (Kb) 198528

[startup+1792.11 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 28491
/proc/meminfo: memFree=1100488/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=198528 CPUtime=1791.66
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 41854 0 0 0 179011 155 0 0 25 0 1 0 194981333 203292672 35715 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 49632 35715 108 232 0 49397 0
Current children cumulated CPU time (s) 1791.66
Current children cumulated vsize (Kb) 198528

[startup+1793.12 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 28491
/proc/meminfo: memFree=1100488/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=198528 CPUtime=1792.66
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 41860 0 0 0 179111 155 0 0 25 0 1 0 194981333 203292672 35721 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 49632 35721 108 232 0 49397 0
Current children cumulated CPU time (s) 1792.66
Current children cumulated vsize (Kb) 198528

[startup+1794.12 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 28491
/proc/meminfo: memFree=1100488/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=198528 CPUtime=1793.67
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 41863 0 0 0 179212 155 0 0 25 0 1 0 194981333 203292672 35724 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 49632 35724 108 232 0 49397 0
Current children cumulated CPU time (s) 1793.67
Current children cumulated vsize (Kb) 198528

[startup+1795.12 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 28491
/proc/meminfo: memFree=1100424/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=198528 CPUtime=1794.67
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 41869 0 0 0 179312 155 0 0 25 0 1 0 194981333 203292672 35730 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 49632 35730 108 232 0 49397 0
Current children cumulated CPU time (s) 1794.67
Current children cumulated vsize (Kb) 198528

[startup+1796.13 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 28491
/proc/meminfo: memFree=1100424/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=198528 CPUtime=1795.67
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 41872 0 0 0 179412 155 0 0 25 0 1 0 194981333 203292672 35733 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 49632 35733 108 232 0 49397 0
Current children cumulated CPU time (s) 1795.67
Current children cumulated vsize (Kb) 198528

[startup+1797.13 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 28491
/proc/meminfo: memFree=1100424/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=198528 CPUtime=1796.68
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 41879 0 0 0 179513 155 0 0 25 0 1 0 194981333 203292672 35740 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558802 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 49632 35740 108 232 0 49397 0
Current children cumulated CPU time (s) 1796.68
Current children cumulated vsize (Kb) 198528

[startup+1798.14 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 28491
/proc/meminfo: memFree=1100360/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=198528 CPUtime=1797.68
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 41885 0 0 0 179613 155 0 0 25 0 1 0 194981333 203292672 35746 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552208 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 49632 35746 108 232 0 49397 0
Current children cumulated CPU time (s) 1797.68
Current children cumulated vsize (Kb) 198528

[startup+1799.14 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 28491
/proc/meminfo: memFree=1100360/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=198528 CPUtime=1798.69
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 41887 0 0 0 179714 155 0 0 25 0 1 0 194981333 203292672 35748 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549311 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 49632 35748 108 232 0 49397 0
Current children cumulated CPU time (s) 1798.69
Current children cumulated vsize (Kb) 198528

[startup+1800.15 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 28491
/proc/meminfo: memFree=1100360/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=198528 CPUtime=1799.69
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 41894 0 0 0 179814 155 0 0 25 0 1 0 194981333 203292672 35755 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549498 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 49632 35755 108 232 0 49397 0
Current children cumulated CPU time (s) 1799.69
Current children cumulated vsize (Kb) 198528

[startup+1801.15 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 28491
/proc/meminfo: memFree=1100360/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=198528 CPUtime=1800.69
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 41897 0 0 0 179914 155 0 0 25 0 1 0 194981333 203292672 35758 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 49632 35758 108 232 0 49397 0
Current children cumulated CPU time (s) 1800.69
Current children cumulated vsize (Kb) 198528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 28491
/proc/meminfo: memFree=1100360/2055920 swapFree=4181448/4192956
[pid=28489] ppid=28487 vsize=198528 CPUtime=1800.7
/proc/28489/stat : 28489 (PBS4L) R 28487 28489 28443 0 -1 4194304 41897 0 0 0 179915 155 0 0 25 0 1 0 194981333 203292672 35758 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552085 0 0 4096 0 0 0 0 17 1 0 0
/proc/28489/statm: 49632 35758 108 232 0 49397 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 198528

Sending SIGTERM to -28489
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.19
CPU time (s): 1800.74
CPU user time (s): 1799.15
CPU system time (s): 1.58176
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (Kb): 198528
The end

Launcher Data (download as text)

Begin job on node14 on Sat Jun  3 00:06:26 UTC 2006


FILE ID= 41921-1149293186

PBS_JOBID= 306999

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-1.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node14/41921-1149293186/instance-41921-1149293186.opb 257751310
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-41921-1149293186 -o ROOT/results/node14/solver-41921-1149293186 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node14/41921-1149293186/instance-41921-1149293186.opb 257751310

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  9984e76947bf9addca42277d72ff7107

RANDOM SEED= 257751310


/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		: 3000.241
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		: 3000.241
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:       1243216 kB
Buffers:         32808 kB
Cached:         707044 kB
SwapCached:       3320 kB
Active:         280316 kB
Inactive:       468380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1243216 kB
SwapTotal:     4192956 kB
SwapFree:      4181448 kB
Dirty:             196 kB
Writeback:           0 kB
Mapped:          14740 kB
Slab:            49996 kB
Committed_AS:   305544 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node14 on Sat Jun  3 00:36:27 UTC 2006