Trace number 41933

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) 1800.6 1801.21

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb53-24-opb/normalized-frb53-24-3.opb
MD5SUM1925793f412227c60146f261684ef7c1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-51
Best CPU time to get the best result obtained on this benchmark1800.64
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -52
Optimality of the best value was proved NO
Number of variables1272
Total number of constraints94127
Number of constraints which are clauses94127
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 1272
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 1272
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1272
Number of bits of the biggest sum of numbers11
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/node17/41933-1149296586/instance-41933-1149296586.opb ......
0.61	c done parsing opb.
0.61	o 1272
0.62	o 1271
0.63	o 1270
0.64	o 1269
0.66	o 1268
1.06	o 1267
1.07	o 1234
1.13	o 1233
19.76	o 1232
71.44	o 1231
107.21	o 1230
1416.91	o 1229

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/node17/watcher-41933-1149296586 -o ROOT/results/node17/solver-41933-1149296586 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node17/41933-1149296586/instance-41933-1149296586.opb 556823039 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.97 0.91 2/64 28269
/proc/meminfo: memFree=1426680/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=1532 CPUtime=0
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 195321930 1568768 162 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134536608 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 383 162 97 232 0 148 0

[startup+10.0023 s]
/proc/loadavg: 0.93 0.97 0.91 2/64 28269
/proc/meminfo: memFree=1365368/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=71800 CPUtime=9.98
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 16175 0 0 0 991 7 0 0 25 0 1 0 195321930 73523200 15411 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594195 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 17950 15411 108 232 0 17715 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 71800

[startup+20.0081 s]
/proc/loadavg: 0.94 0.97 0.91 2/64 28269
/proc/meminfo: memFree=1327736/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=139672 CPUtime=19.99
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 25586 0 0 0 1987 12 0 0 25 0 1 0 195321930 143024128 24822 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 34918 24822 108 232 0 34683 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 139672

[startup+30.014 s]
/proc/loadavg: 0.95 0.97 0.91 2/64 28269
/proc/meminfo: memFree=1306936/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=141336 CPUtime=30
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 30781 0 0 0 2985 15 0 0 25 0 1 0 195321930 144728064 30017 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558960 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 35334 30017 108 232 0 35099 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 141336

[startup+40.0198 s]
/proc/loadavg: 0.96 0.97 0.91 2/64 28269
/proc/meminfo: memFree=1297976/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=143468 CPUtime=40
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 33040 0 0 0 3984 16 0 0 25 0 1 0 195321930 146911232 32276 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 35867 32276 108 232 0 35632 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 143468

[startup+50.0256 s]
/proc/loadavg: 0.96 0.97 0.91 2/64 28269
/proc/meminfo: memFree=1288056/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=144440 CPUtime=50
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 35514 0 0 0 4982 18 0 0 25 0 1 0 195321930 147906560 34750 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549297 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 36110 34750 108 232 0 35875 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 144440

[startup+60.0315 s]
/proc/loadavg: 0.97 0.97 0.91 2/64 28269
/proc/meminfo: memFree=1284152/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=145720 CPUtime=60
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 36487 0 0 0 5981 19 0 0 25 0 1 0 195321930 149217280 35723 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564928 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 36430 35723 108 232 0 36195 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 145720

[startup+70.0373 s]
/proc/loadavg: 0.97 0.97 0.91 2/64 28269
/proc/meminfo: memFree=1281144/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=277504 CPUtime=70
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 37172 0 0 0 6978 22 0 0 25 0 1 0 195321930 284164096 36408 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 69376 36408 108 232 0 69141 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 277504

[startup+80.0432 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 28269
/proc/meminfo: memFree=1251896/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=281396 CPUtime=80
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 45234 0 0 0 7975 25 0 0 25 0 1 0 195321930 288149504 43701 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 70349 43701 108 232 0 70114 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 281396

[startup+90.049 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 28269
/proc/meminfo: memFree=1250936/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=282420 CPUtime=90.01
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 45473 0 0 0 8974 27 0 0 25 0 1 0 195321930 289198080 43940 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551985 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 70605 43940 108 232 0 70370 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 282420

[startup+100.055 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 28269
/proc/meminfo: memFree=1249720/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=283784 CPUtime=100.01
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 45783 0 0 0 9973 28 0 0 25 0 1 0 195321930 290594816 44250 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552208 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 70946 44250 108 232 0 70711 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 283784

[startup+110.061 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 28269
/proc/meminfo: memFree=1248440/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=284968 CPUtime=110.02
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 46089 0 0 0 10973 29 0 0 25 0 1 0 195321930 291807232 44556 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550010 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 71242 44556 108 232 0 71007 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 284968

[startup+120.067 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28269
/proc/meminfo: memFree=1244728/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=285832 CPUtime=120.02
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 47025 0 0 0 11972 30 0 0 25 0 1 0 195321930 292691968 45492 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546266 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 71458 45492 108 232 0 71223 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 285832

[startup+130.072 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28269
/proc/meminfo: memFree=1244088/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=286460 CPUtime=130.02
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 47196 0 0 0 12972 30 0 0 25 0 1 0 195321930 293335040 45663 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 71615 45663 108 232 0 71380 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 286460

[startup+140.078 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28269
/proc/meminfo: memFree=1243320/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=287264 CPUtime=140.02
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 47402 0 0 0 13971 31 0 0 25 0 1 0 195321930 294158336 45869 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550057 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 71816 45869 108 232 0 71581 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 287264

[startup+150.085 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28269
/proc/meminfo: memFree=1242744/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=287744 CPUtime=150.03
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 47554 0 0 0 14971 32 0 0 25 0 1 0 195321930 294649856 46021 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550040 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 71936 46021 108 232 0 71701 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 287744

[startup+160.092 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28269
/proc/meminfo: memFree=1242296/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=288196 CPUtime=160.03
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 47665 0 0 0 15970 33 0 0 25 0 1 0 195321930 295112704 46132 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617151 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 72049 46132 108 232 0 71814 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 288196

[startup+170.099 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28269
/proc/meminfo: memFree=1241592/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=289040 CPUtime=170.03
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 47831 0 0 0 16969 34 0 0 25 0 1 0 195321930 295976960 46298 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 72260 46298 108 232 0 72025 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 289040

[startup+180.106 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28269
/proc/meminfo: memFree=1241080/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=289472 CPUtime=180.03
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 47960 0 0 0 17969 34 0 0 25 0 1 0 195321930 296419328 46427 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 72368 46427 108 232 0 72133 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 289472

[startup+190.111 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28269
/proc/meminfo: memFree=1240760/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=289660 CPUtime=190.04
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 48038 0 0 0 18969 35 0 0 25 0 1 0 195321930 296611840 46505 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 72415 46505 108 232 0 72180 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 289660

[startup+200.118 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28269
/proc/meminfo: memFree=1240120/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=290400 CPUtime=200.04
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 48206 0 0 0 19968 36 0 0 25 0 1 0 195321930 297369600 46673 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551987 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 72600 46673 108 232 0 72365 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 290400

[startup+210.124 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 28269
/proc/meminfo: memFree=1239736/2055920 swapFree=4180996/4192956

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

/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 61243 0 0 0 178009 137 0 0 25 0 1 0 195321930 338219008 55100 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 82573 55100 108 232 0 82338 0
Current children cumulated CPU time (s) 1781.46
Current children cumulated vsize (Kb) 330292

[startup+1783.08 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 28269
/proc/meminfo: memFree=1206200/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=330292 CPUtime=1782.46
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 61246 0 0 0 178109 137 0 0 25 0 1 0 195321930 338219008 55103 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549325 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 82573 55103 108 232 0 82338 0
Current children cumulated CPU time (s) 1782.46
Current children cumulated vsize (Kb) 330292

[startup+1784.08 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 28269
/proc/meminfo: memFree=1206136/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=330292 CPUtime=1783.47
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 61252 0 0 0 178210 137 0 0 25 0 1 0 195321930 338219008 55109 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549288 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 82573 55109 108 232 0 82338 0
Current children cumulated CPU time (s) 1783.47
Current children cumulated vsize (Kb) 330292

[startup+1785.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 28269
/proc/meminfo: memFree=1206136/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=330292 CPUtime=1784.47
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 61254 0 0 0 178310 137 0 0 25 0 1 0 195321930 338219008 55111 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 82573 55111 108 232 0 82338 0
Current children cumulated CPU time (s) 1784.47
Current children cumulated vsize (Kb) 330292

[startup+1786.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 28269
/proc/meminfo: memFree=1206136/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=330292 CPUtime=1785.48
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 61260 0 0 0 178410 138 0 0 25 0 1 0 195321930 338219008 55117 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551997 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 82573 55117 108 232 0 82338 0
Current children cumulated CPU time (s) 1785.48
Current children cumulated vsize (Kb) 330292

[startup+1787.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 28269
/proc/meminfo: memFree=1206136/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=330292 CPUtime=1786.49
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 61262 0 0 0 178511 138 0 0 25 0 1 0 195321930 338219008 55119 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 82573 55119 108 232 0 82338 0
Current children cumulated CPU time (s) 1786.49
Current children cumulated vsize (Kb) 330292

[startup+1788.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 28269
/proc/meminfo: memFree=1206072/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=331248 CPUtime=1787.49
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 61269 0 0 0 178611 138 0 0 25 0 1 0 195321930 339197952 55126 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552218 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 82812 55126 108 232 0 82577 0
Current children cumulated CPU time (s) 1787.49
Current children cumulated vsize (Kb) 331248

[startup+1789.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 28269
/proc/meminfo: memFree=1206072/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=331248 CPUtime=1788.5
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 61271 0 0 0 178712 138 0 0 25 0 1 0 195321930 339197952 55128 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549462 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 82812 55128 108 232 0 82577 0
Current children cumulated CPU time (s) 1788.5
Current children cumulated vsize (Kb) 331248

[startup+1790.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 28269
/proc/meminfo: memFree=1206072/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=331248 CPUtime=1789.5
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 61278 0 0 0 178812 138 0 0 25 0 1 0 195321930 339197952 55135 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549492 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 82812 55135 108 232 0 82577 0
Current children cumulated CPU time (s) 1789.5
Current children cumulated vsize (Kb) 331248

[startup+1791.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 28269
/proc/meminfo: memFree=1206072/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=331248 CPUtime=1790.51
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 61280 0 0 0 178913 138 0 0 25 0 1 0 195321930 339197952 55137 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 82812 55137 108 232 0 82577 0
Current children cumulated CPU time (s) 1790.51
Current children cumulated vsize (Kb) 331248

[startup+1792.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 28269
/proc/meminfo: memFree=1206008/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=331248 CPUtime=1791.51
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 61285 0 0 0 179013 138 0 0 25 0 1 0 195321930 339197952 55142 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 82812 55142 108 232 0 82577 0
Current children cumulated CPU time (s) 1791.51
Current children cumulated vsize (Kb) 331248

[startup+1793.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 28269
/proc/meminfo: memFree=1206008/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=331248 CPUtime=1792.51
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 61288 0 0 0 179113 138 0 0 25 0 1 0 195321930 339197952 55145 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546089 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 82812 55145 108 232 0 82577 0
Current children cumulated CPU time (s) 1792.51
Current children cumulated vsize (Kb) 331248

[startup+1794.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 28269
/proc/meminfo: memFree=1206008/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=331248 CPUtime=1793.52
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 61293 0 0 0 179214 138 0 0 25 0 1 0 195321930 339197952 55150 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 82812 55150 108 232 0 82577 0
Current children cumulated CPU time (s) 1793.52
Current children cumulated vsize (Kb) 331248

[startup+1795.14 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 28269
/proc/meminfo: memFree=1206008/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=331248 CPUtime=1794.52
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 61296 0 0 0 179314 138 0 0 25 0 1 0 195321930 339197952 55153 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549297 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 82812 55153 108 232 0 82577 0
Current children cumulated CPU time (s) 1794.52
Current children cumulated vsize (Kb) 331248

[startup+1796.14 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 28269
/proc/meminfo: memFree=1206008/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=331248 CPUtime=1795.52
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 61297 0 0 0 179414 138 0 0 25 0 1 0 195321930 339197952 55154 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550808 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 82812 55154 108 232 0 82577 0
Current children cumulated CPU time (s) 1795.52
Current children cumulated vsize (Kb) 331248

[startup+1797.15 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 28269
/proc/meminfo: memFree=1205880/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=331392 CPUtime=1796.53
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 61329 0 0 0 179515 138 0 0 25 0 1 0 195321930 339345408 55186 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594595 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 82848 55186 108 232 0 82613 0
Current children cumulated CPU time (s) 1796.53
Current children cumulated vsize (Kb) 331392

[startup+1798.15 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 28269
/proc/meminfo: memFree=1205816/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=331392 CPUtime=1797.54
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 61336 0 0 0 179615 139 0 0 25 0 1 0 195321930 339345408 55193 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 82848 55193 108 232 0 82613 0
Current children cumulated CPU time (s) 1797.54
Current children cumulated vsize (Kb) 331392

[startup+1799.16 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 28269
/proc/meminfo: memFree=1205816/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=331392 CPUtime=1798.54
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 61342 0 0 0 179715 139 0 0 25 0 1 0 195321930 339345408 55199 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 82848 55199 108 232 0 82613 0
Current children cumulated CPU time (s) 1798.54
Current children cumulated vsize (Kb) 331392

[startup+1800.16 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 28269
/proc/meminfo: memFree=1205816/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=331392 CPUtime=1799.55
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 61343 0 0 0 179816 139 0 0 25 0 1 0 195321930 339345408 55200 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558771 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 82848 55200 108 232 0 82613 0
Current children cumulated CPU time (s) 1799.55
Current children cumulated vsize (Kb) 331392

[startup+1801.16 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 28269
/proc/meminfo: memFree=1205816/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=331392 CPUtime=1800.55
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 61345 0 0 0 179916 139 0 0 25 0 1 0 195321930 339345408 55202 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550051 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 82848 55202 108 232 0 82613 0
Current children cumulated CPU time (s) 1800.55
Current children cumulated vsize (Kb) 331392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.17 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 28269
/proc/meminfo: memFree=1205816/2055920 swapFree=4180996/4192956
[pid=28269] ppid=28267 vsize=331392 CPUtime=1800.56
/proc/28269/stat : 28269 (PBS4L) R 28267 28269 28223 0 -1 4194304 61345 0 0 0 179917 139 0 0 25 0 1 0 195321930 339345408 55202 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550061 0 0 4096 0 0 0 0 17 1 0 0
/proc/28269/statm: 82848 55202 108 232 0 82613 0
Current children cumulated CPU time (s) 1800.56
Current children cumulated vsize (Kb) 331392

Sending SIGTERM to -28269
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.21
CPU time (s): 1800.6
CPU user time (s): 1799.17
CPU system time (s): 1.42678
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (Kb): 331392
The end

Launcher Data (download as text)

Begin job on node17 on Sat Jun  3 01:03:06 UTC 2006


FILE ID= 41933-1149296586

PBS_JOBID= 307150

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb53-24-opb/normalized-frb53-24-3.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node17/41933-1149296586/instance-41933-1149296586.opb 556823039
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-41933-1149296586 -o ROOT/results/node17/solver-41933-1149296586 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node17/41933-1149296586/instance-41933-1149296586.opb 556823039

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  1925793f412227c60146f261684ef7c1

RANDOM SEED= 556823039


/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		: 3000.278
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		: 3000.278
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:       1426952 kB
Buffers:         35684 kB
Cached:         528500 kB
SwapCached:       3752 kB
Active:         353732 kB
Inactive:       219296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1426952 kB
SwapTotal:     4192956 kB
SwapFree:      4180996 kB
Dirty:             156 kB
Writeback:           0 kB
Mapped:          14716 kB
Slab:            41956 kB
Committed_AS:   292980 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node17 on Sat Jun  3 01:33:07 UTC 2006