Trace number 41932

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) 1800.21 1801.19

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-5.opb
MD5SUMdadfd792215a2bce735ffb7b3e25dcc5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-44
Best CPU time to get the best result obtained on this benchmark1800.55
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -44
Optimality of the best value was proved NO
Number of variables945
Total number of constraints58579
Number of constraints which are clauses58579
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 945
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 945
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 945
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/node79/41932-1149296530/instance-41932-1149296530.opb ......
0.34	c done parsing opb.
0.34	o 945
0.34	o 944
0.35	o 943
0.35	o 942
0.36	o 941
0.40	o 940
0.40	o 932
2.40	o 931
2.40	o 914
2.41	o 913
3.01	o 912
3.66	o 911
5.33	o 910
17.06	o 909
336.39	o 908

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/node79/watcher-41932-1149296530 -o ROOT/results/node79/solver-41932-1149296530 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node79/41932-1149296530/instance-41932-1149296530.opb 222933049 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.85 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1391424/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=1544 CPUtime=0
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 186 0 0 0 0 0 0 0 19 0 1 0 195291613 1581056 164 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134536720 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 386 164 97 232 0 151 0

[startup+10.0016 s]
/proc/loadavg: 0.87 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1325248/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=73104 CPUtime=9.99
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 17395 0 0 0 991 8 0 0 25 0 1 0 195291613 74858496 16635 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134585334 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 18276 16635 108 232 0 18041 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 73104

[startup+20.0077 s]
/proc/loadavg: 0.89 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1305600/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=141768 CPUtime=19.98
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 22318 0 0 0 1987 11 0 0 25 0 1 0 195291613 145170432 21558 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 35442 21558 108 232 0 35207 0
Current children cumulated CPU time (s) 19.98
Current children cumulated vsize (Kb) 141768

[startup+30.0138 s]
/proc/loadavg: 0.91 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1290816/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=143924 CPUtime=29.98
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 26036 0 0 0 2985 13 0 0 25 0 1 0 195291613 147378176 25276 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564535 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 35981 25276 108 232 0 35746 0
Current children cumulated CPU time (s) 29.98
Current children cumulated vsize (Kb) 143924

[startup+40.0198 s]
/proc/loadavg: 0.92 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1284416/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=145756 CPUtime=39.99
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 27637 0 0 0 3984 15 0 0 25 0 1 0 195291613 149254144 26877 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 36439 26877 108 232 0 36204 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 145756

[startup+50.0259 s]
/proc/loadavg: 0.93 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1280512/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=146908 CPUtime=49.99
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 28604 0 0 0 4983 16 0 0 25 0 1 0 195291613 150433792 27844 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134611554 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 36727 27844 108 232 0 36492 0
Current children cumulated CPU time (s) 49.99
Current children cumulated vsize (Kb) 146908

[startup+60.031 s]
/proc/loadavg: 0.94 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1278784/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=147956 CPUtime=59.99
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 29051 0 0 0 5982 17 0 0 25 0 1 0 195291613 151506944 28291 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552218 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 36989 28291 108 232 0 36754 0
Current children cumulated CPU time (s) 59.99
Current children cumulated vsize (Kb) 147956

[startup+70.0371 s]
/proc/loadavg: 0.95 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1276736/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=149180 CPUtime=69.99
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 29551 0 0 0 6980 19 0 0 25 0 1 0 195291613 152760320 28791 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549067 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 37295 28791 108 232 0 37060 0
Current children cumulated CPU time (s) 69.99
Current children cumulated vsize (Kb) 149180

[startup+80.0432 s]
/proc/loadavg: 0.96 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1275264/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=150120 CPUtime=79.99
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 29930 0 0 0 7979 20 0 0 25 0 1 0 195291613 153722880 29170 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 37530 29170 108 232 0 37295 0
Current children cumulated CPU time (s) 79.99
Current children cumulated vsize (Kb) 150120

[startup+90.0493 s]
/proc/loadavg: 0.96 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1274048/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=150900 CPUtime=89.99
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 30231 0 0 0 8979 20 0 0 25 0 1 0 195291613 154521600 29471 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550046 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 37725 29471 108 232 0 37490 0
Current children cumulated CPU time (s) 89.99
Current children cumulated vsize (Kb) 150900

[startup+100.055 s]
/proc/loadavg: 0.97 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1272768/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=152160 CPUtime=99.99
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 30545 0 0 0 9978 21 0 0 25 0 1 0 195291613 155811840 29785 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549248 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 38040 29785 108 232 0 37805 0
Current children cumulated CPU time (s) 99.99
Current children cumulated vsize (Kb) 152160

[startup+110.061 s]
/proc/loadavg: 0.97 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1272000/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=152768 CPUtime=109.99
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 30722 0 0 0 10977 22 0 0 25 0 1 0 195291613 156434432 29962 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134542458 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 38192 29962 108 232 0 37957 0
Current children cumulated CPU time (s) 109.99
Current children cumulated vsize (Kb) 152768

[startup+120.068 s]
/proc/loadavg: 0.98 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1271104/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=156456 CPUtime=119.99
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 31667 0 0 0 11975 24 0 0 25 0 1 0 195291613 160210944 30138 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552208 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 39114 30138 108 232 0 38879 0
Current children cumulated CPU time (s) 119.99
Current children cumulated vsize (Kb) 156456

[startup+130.074 s]
/proc/loadavg: 0.98 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1270272/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=157560 CPUtime=129.99
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 31934 0 0 0 12974 25 0 0 25 0 1 0 195291613 161341440 30405 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564523 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 39390 30405 108 232 0 39155 0
Current children cumulated CPU time (s) 129.99
Current children cumulated vsize (Kb) 157560

[startup+140.08 s]
/proc/loadavg: 0.98 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1269376/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=158188 CPUtime=139.99
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 32144 0 0 0 13973 26 0 0 25 0 1 0 195291613 161984512 30615 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552208 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 39547 30615 108 232 0 39312 0
Current children cumulated CPU time (s) 139.99
Current children cumulated vsize (Kb) 158188

[startup+150.086 s]
/proc/loadavg: 0.98 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1268992/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=158324 CPUtime=149.99
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 32241 0 0 0 14972 27 0 0 25 0 1 0 195291613 162123776 30712 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549492 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 39581 30712 108 232 0 39346 0
Current children cumulated CPU time (s) 149.99
Current children cumulated vsize (Kb) 158324

[startup+160.092 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1268480/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=158788 CPUtime=160
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 32367 0 0 0 15972 28 0 0 25 0 1 0 195291613 162598912 30838 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558782 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 39697 30838 108 232 0 39462 0
Current children cumulated CPU time (s) 160
Current children cumulated vsize (Kb) 158788

[startup+170.098 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1268032/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=159108 CPUtime=170
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 32484 0 0 0 16972 28 0 0 25 0 1 0 195291613 162926592 30955 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552208 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 39777 30955 108 232 0 39542 0
Current children cumulated CPU time (s) 170
Current children cumulated vsize (Kb) 159108

[startup+180.104 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1267392/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=159580 CPUtime=180
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 32647 0 0 0 17971 29 0 0 25 0 1 0 195291613 163409920 31118 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 39895 31118 108 232 0 39660 0
Current children cumulated CPU time (s) 180
Current children cumulated vsize (Kb) 159580

[startup+190.109 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1267072/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=159888 CPUtime=190
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 32727 0 0 0 18970 30 0 0 25 0 1 0 195291613 163725312 31198 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550046 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 39972 31198 108 232 0 39737 0
Current children cumulated CPU time (s) 190
Current children cumulated vsize (Kb) 159888

[startup+200.115 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1266560/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=160364 CPUtime=200
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 32843 0 0 0 19969 31 0 0 25 0 1 0 195291613 164212736 31314 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 40091 31314 108 232 0 39856 0
Current children cumulated CPU time (s) 200
Current children cumulated vsize (Kb) 160364

[startup+210.121 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1266240/2055892 swapFree=4085424/4096564

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

/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 51592 0 0 0 177961 147 0 0 25 0 1 0 195291613 205172736 45453 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 50091 45453 108 232 0 49856 0
Current children cumulated CPU time (s) 1781.08
Current children cumulated vsize (Kb) 200364

[startup+1783.07 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1209984/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=200364 CPUtime=1782.08
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 51595 0 0 0 178061 147 0 0 25 0 1 0 195291613 205172736 45456 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550056 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 50091 45456 108 232 0 49856 0
Current children cumulated CPU time (s) 1782.08
Current children cumulated vsize (Kb) 200364

[startup+1784.07 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1209984/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=200364 CPUtime=1783.09
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 51602 0 0 0 178162 147 0 0 25 0 1 0 195291613 205172736 45463 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 50091 45463 108 232 0 49856 0
Current children cumulated CPU time (s) 1783.09
Current children cumulated vsize (Kb) 200364

[startup+1785.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1209920/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=200364 CPUtime=1784.09
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 51609 0 0 0 178262 147 0 0 25 0 1 0 195291613 205172736 45470 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 50091 45470 108 232 0 49856 0
Current children cumulated CPU time (s) 1784.09
Current children cumulated vsize (Kb) 200364

[startup+1786.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1209920/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=200364 CPUtime=1785.1
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 51612 0 0 0 178363 147 0 0 25 0 1 0 195291613 205172736 45473 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 50091 45473 108 232 0 49856 0
Current children cumulated CPU time (s) 1785.1
Current children cumulated vsize (Kb) 200364

[startup+1787.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1209920/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=200364 CPUtime=1786.1
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 51618 0 0 0 178463 147 0 0 25 0 1 0 195291613 205172736 45479 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 50091 45479 108 232 0 49856 0
Current children cumulated CPU time (s) 1786.1
Current children cumulated vsize (Kb) 200364

[startup+1788.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1209792/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=200364 CPUtime=1787.1
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 51620 0 0 0 178563 147 0 0 25 0 1 0 195291613 205172736 45481 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 50091 45481 108 232 0 49856 0
Current children cumulated CPU time (s) 1787.1
Current children cumulated vsize (Kb) 200364

[startup+1789.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1209792/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=200364 CPUtime=1788.11
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 51628 0 0 0 178664 147 0 0 25 0 1 0 195291613 205172736 45489 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 50091 45489 108 232 0 49856 0
Current children cumulated CPU time (s) 1788.11
Current children cumulated vsize (Kb) 200364

[startup+1790.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1209792/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=200364 CPUtime=1789.11
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 51630 0 0 0 178764 147 0 0 25 0 1 0 195291613 205172736 45491 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 50091 45491 108 232 0 49856 0
Current children cumulated CPU time (s) 1789.11
Current children cumulated vsize (Kb) 200364

[startup+1791.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1209792/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=200364 CPUtime=1790.12
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 51636 0 0 0 178865 147 0 0 25 0 1 0 195291613 205172736 45497 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 50091 45497 108 232 0 49856 0
Current children cumulated CPU time (s) 1790.12
Current children cumulated vsize (Kb) 200364

[startup+1792.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1209728/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=200364 CPUtime=1791.12
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 51638 0 0 0 178965 147 0 0 25 0 1 0 195291613 205172736 45499 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 50091 45499 108 232 0 49856 0
Current children cumulated CPU time (s) 1791.12
Current children cumulated vsize (Kb) 200364

[startup+1793.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1209728/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=200364 CPUtime=1792.13
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 51644 0 0 0 179065 148 0 0 25 0 1 0 195291613 205172736 45505 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134561709 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 50091 45505 108 232 0 49856 0
Current children cumulated CPU time (s) 1792.13
Current children cumulated vsize (Kb) 200364

[startup+1794.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1209728/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=200364 CPUtime=1793.14
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 51646 0 0 0 179166 148 0 0 25 0 1 0 195291613 205172736 45507 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 50091 45507 108 232 0 49856 0
Current children cumulated CPU time (s) 1793.14
Current children cumulated vsize (Kb) 200364

[startup+1795.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1209728/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=200364 CPUtime=1794.14
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 51652 0 0 0 179266 148 0 0 25 0 1 0 195291613 205172736 45513 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 50091 45513 108 232 0 49856 0
Current children cumulated CPU time (s) 1794.14
Current children cumulated vsize (Kb) 200364

[startup+1796.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1209664/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=200364 CPUtime=1795.15
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 51654 0 0 0 179367 148 0 0 25 0 1 0 195291613 205172736 45515 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549087 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 50091 45515 108 232 0 49856 0
Current children cumulated CPU time (s) 1795.15
Current children cumulated vsize (Kb) 200364

[startup+1797.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1209664/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=200364 CPUtime=1796.15
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 51660 0 0 0 179467 148 0 0 25 0 1 0 195291613 205172736 45521 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 50091 45521 108 232 0 49856 0
Current children cumulated CPU time (s) 1796.15
Current children cumulated vsize (Kb) 200364

[startup+1798.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1209664/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=200364 CPUtime=1797.15
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 51662 0 0 0 179567 148 0 0 25 0 1 0 195291613 205172736 45523 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 50091 45523 108 232 0 49856 0
Current children cumulated CPU time (s) 1797.15
Current children cumulated vsize (Kb) 200364

[startup+1799.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1209600/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=200364 CPUtime=1798.15
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 51669 0 0 0 179667 148 0 0 25 0 1 0 195291613 205172736 45530 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 50091 45530 108 232 0 49856 0
Current children cumulated CPU time (s) 1798.15
Current children cumulated vsize (Kb) 200364

[startup+1800.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1209600/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=200364 CPUtime=1799.16
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 51672 0 0 0 179768 148 0 0 25 0 1 0 195291613 205172736 45533 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 50091 45533 108 232 0 49856 0
Current children cumulated CPU time (s) 1799.16
Current children cumulated vsize (Kb) 200364

[startup+1801.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1209600/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=200364 CPUtime=1800.16
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 51678 0 0 0 179868 148 0 0 25 0 1 0 195291613 205172736 45539 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594017 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 50091 45539 108 232 0 49856 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (Kb) 200364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 31781
/proc/meminfo: memFree=1209600/2055892 swapFree=4085424/4096564
[pid=31781] ppid=31779 vsize=200364 CPUtime=1800.17
/proc/31781/stat : 31781 (PBS4L) R 31779 31781 31735 0 -1 4194304 51678 0 0 0 179869 148 0 0 25 0 1 0 195291613 205172736 45539 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564479 0 0 4096 0 0 0 0 17 0 0 0
/proc/31781/statm: 50091 45539 108 232 0 49856 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (Kb) 200364

Sending SIGTERM to -31781
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.19
CPU time (s): 1800.21
CPU user time (s): 1798.69
CPU system time (s): 1.51177
CPU usage (%): 99.9453
Max. virtual memory (cumulated for all children) (Kb): 200364
The end

Launcher Data (download as text)

Begin job on node79 on Sat Jun  3 01:02:10 UTC 2006


FILE ID= 41932-1149296530

PBS_JOBID= 307135

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-5.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node79/41932-1149296530/instance-41932-1149296530.opb 222933049
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node79/watcher-41932-1149296530 -o ROOT/results/node79/solver-41932-1149296530 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node79/41932-1149296530/instance-41932-1149296530.opb 222933049

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  dadfd792215a2bce735ffb7b3e25dcc5

RANDOM SEED= 222933049


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6006.18
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1391632 kB
Buffers:         31376 kB
Cached:         562100 kB
SwapCached:       2612 kB
Active:         104656 kB
Inactive:       497716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1391632 kB
SwapTotal:     4096564 kB
SwapFree:      4085424 kB
Dirty:             152 kB
Writeback:           0 kB
Mapped:          16684 kB
Slab:            48524 kB
Committed_AS:   287552 kB
PageTables:       1304 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node79 on Sat Jun  3 01:32:11 UTC 2006