Trace number 432634

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
bsolo 3.0.17UNSAT 823.04 823.265

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-NSR8K.opb
MD5SUM093bff5ffdc26fbd8afb9be10c9fedc9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark5.32119
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables221520
Total number of constraints6283
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints6283
Minimum length of a constraint45
Maximum length of a constraint221520
Number of terms in the objective function 221520
Biggest coefficient in the objective function 8183
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 743259
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262141
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 743261
Number of bits of the biggest sum of numbers20
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)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432634-1177946572/instance-432634-1177946572.opb
0.00/0.00	c File size is 10538969 bytes.
2.59/2.65	c Highest Coefficient sum: 743261
2.59/2.65	c Parsing was ok!!
2.59/2.65	c Total parsing time: 2.648 s
2.79/2.82	c Var: 221520 Constr: 12478 0/0/12478 Lit: 1172004 Watch. Lit: 669951
2.79/2.82	c Obj. Vars: 221520 (100 % of total variables)
181.83/181.96	c Pre-processing Time: 181.899 s
181.83/181.97	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
181.83/181.97	c        0 138000    12478  1172004   93  1077203  500000      0      0 181.90
181.83/181.97	c Switching off LPR mode.
822.96/823.24	c      101 138000    12579  1180809   93  1083405  550001    101      0 187.19
822.96/823.24	c      251 138000    12729  1192665   93  1082848  605002    251      1 194.66
822.96/823.24	c      476 138000    12954  1219480   94  1083441  665503    476      1 271.15
822.96/823.24	c      815 138000    13293  1238253   93  1084122  732054    815      2 360.83
822.96/823.24	c     1326 138000    13804  1256133   90  1085118  805260   1326      2 479.37
822.96/823.24	c     2089 138000    14567  1274328   87  1086643  885787   2089      2 761.19
822.96/823.24	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
822.96/823.24	c    6     2287   1359   145073    14765  1279031   2287      2 823.02
822.96/823.24	s UNSATISFIABLE
822.96/823.24	c Total time: 823.017 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-432634-1177946572 -o ROOT/results/node70/solver-432634-1177946572 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432634-1177946572/instance-432634-1177946572.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 16609
/proc/meminfo: memFree=1867696/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=3828 CPUtime=0
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 234194573 3919872 140 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8383352 0 0 4096 0 0 0 0 17 1 0 0
/proc/16609/statm: 957 142 120 324 0 15 0

[startup+0.063352 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 16609
/proc/meminfo: memFree=1867696/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=23976 CPUtime=0.05
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 949 0 0 0 5 0 0 0 18 0 1 0 234194573 24551424 879 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 5994 880 354 324 0 2491 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 23976

[startup+0.101355 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 16609
/proc/meminfo: memFree=1867696/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=25424 CPUtime=0.09
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 1397 0 0 0 9 0 0 0 18 0 1 0 234194573 26034176 1248 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 6356 1248 406 324 0 2853 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25424

[startup+0.301374 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 16609
/proc/meminfo: memFree=1867696/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=31880 CPUtime=0.29
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 3585 0 0 0 28 1 0 0 19 0 1 0 234194573 32645120 3133 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 7970 3134 640 324 0 4467 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31880

[startup+0.701415 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 16609
/proc/meminfo: memFree=1867696/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=36128 CPUtime=0.69
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 7310 0 0 0 67 2 0 0 23 0 1 0 234194573 36995072 6352 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 9032 6352 1009 324 0 5529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36128

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 16610
/proc/meminfo: memFree=1844264/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=41300 CPUtime=1.49
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 9320 0 0 0 146 3 0 0 25 0 1 0 234194573 42291200 8362 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 10325 8362 1715 324 0 6822 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41300

[startup+3.10165 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 16610
/proc/meminfo: memFree=1835688/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=75620 CPUtime=3.09
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 22048 0 0 0 300 9 0 0 25 0 1 0 234194573 77434880 17679 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 18905 17679 303 324 0 17975 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75620

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 16610
/proc/meminfo: memFree=1797672/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=75884 CPUtime=6.29
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 22093 0 0 0 619 10 0 0 25 0 1 0 234194573 77705216 17724 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 18971 17724 303 324 0 18041 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75884

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 16610
/proc/meminfo: memFree=1797736/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=75884 CPUtime=12.69
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 22093 0 0 0 1259 10 0 0 25 0 1 0 234194573 77705216 17724 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 18971 17724 303 324 0 18041 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 75884

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 16610
/proc/meminfo: memFree=1797800/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=75884 CPUtime=25.48
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 22093 0 0 0 2537 11 0 0 25 0 1 0 234194573 77705216 17724 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 18971 17724 303 324 0 18041 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 75884

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 16610
/proc/meminfo: memFree=1797864/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=75884 CPUtime=51.06
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 22093 0 0 0 5092 14 0 0 25 0 1 0 234194573 77705216 17724 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 18971 17724 303 324 0 18041 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 75884

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 16610
/proc/meminfo: memFree=1797928/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=75884 CPUtime=102.25
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 22093 0 0 0 10207 18 0 0 25 0 1 0 234194573 77705216 17724 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 18971 17724 303 324 0 18041 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 75884

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 16610
/proc/meminfo: memFree=1790120/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=83396 CPUtime=162.24
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 27134 0 0 0 16197 27 0 0 25 0 1 0 234194573 85397504 19623 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 20849 19623 303 324 0 19919 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 83396

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 16610
/proc/meminfo: memFree=1785896/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=86828 CPUtime=222.22
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 29930 0 0 0 22192 30 0 0 25 0 1 0 234194573 88911872 20712 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8847447 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 21707 20712 308 324 0 20777 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 86828

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 16610
/proc/meminfo: memFree=1785576/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=87092 CPUtime=282.2
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 30012 0 0 0 28190 30 0 0 25 0 1 0 234194573 89182208 20794 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 21773 20794 308 324 0 20843 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 87092

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 16610
/proc/meminfo: memFree=1785448/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=87224 CPUtime=342.19
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 30027 0 0 0 34189 30 0 0 25 0 1 0 234194573 89317376 20809 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 21806 20809 308 324 0 20876 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 87224

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 16610
/proc/meminfo: memFree=1785256/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=87360 CPUtime=402.17
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 30074 0 0 0 40187 30 0 0 25 0 1 0 234194573 89456640 20856 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 21840 20856 308 324 0 20910 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 87360

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 16610
/proc/meminfo: memFree=1785256/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=87360 CPUtime=462.15
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 30074 0 0 0 46185 30 0 0 25 0 1 0 234194573 89456640 20856 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 21840 20856 308 324 0 20910 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 87360

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 16610
/proc/meminfo: memFree=1785192/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=87360 CPUtime=522.14
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 30074 0 0 0 52184 30 0 0 25 0 1 0 234194573 89456640 20856 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8843416 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 21840 20856 308 324 0 20910 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 87360

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 16610
/proc/meminfo: memFree=1785256/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=87360 CPUtime=582.12
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 30074 0 0 0 58182 30 0 0 25 0 1 0 234194573 89456640 20856 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551952 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 21840 20856 308 324 0 20910 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 87360

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 16610
/proc/meminfo: memFree=1785192/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=87360 CPUtime=642.11
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 30074 0 0 0 64181 30 0 0 25 0 1 0 234194573 89456640 20856 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 21840 20856 308 324 0 20910 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 87360

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 16610
/proc/meminfo: memFree=1785192/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=87364 CPUtime=702.09
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 30075 0 0 0 70179 30 0 0 25 0 1 0 234194573 89460736 20857 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 21841 20857 308 324 0 20911 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 87364

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 16610
/proc/meminfo: memFree=1784616/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=87892 CPUtime=762.08
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 30211 0 0 0 76178 30 0 0 25 0 1 0 234194573 90001408 20993 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 21973 20993 308 324 0 21043 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 87892

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 16610
/proc/meminfo: memFree=1784616/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=87892 CPUtime=822.06
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 30211 0 0 0 82176 30 0 0 25 0 1 0 234194573 90001408 20993 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 21973 20993 308 324 0 21043 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 87892

Solver just ended. Dumping a history of the last processes samples

[startup+822.701 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 16610
/proc/meminfo: memFree=1784616/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=87892 CPUtime=822.47
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 30211 0 0 0 82217 30 0 0 25 0 1 0 234194573 90001408 20993 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571875 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 21973 20993 308 324 0 21043 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 87892

[startup+823.101 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 16610
/proc/meminfo: memFree=1784616/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=87892 CPUtime=822.86
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 30211 0 0 0 82256 30 0 0 25 0 1 0 234194573 90001408 20993 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572594 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 21973 20993 308 324 0 21043 0
Current children cumulated CPU time (s) 822.86
Current children cumulated vsize (KiB) 87892

[startup+823.201 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 16610
/proc/meminfo: memFree=1784616/2055920 swapFree=4183764/4192956
[pid=16609] ppid=16607 vsize=87892 CPUtime=822.96
/proc/16609/stat : 16609 (bsolo3.0.17) R 16607 16609 16104 0 -1 4194304 30211 0 0 0 82266 30 0 0 25 0 1 0 234194573 90001408 20993 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8531060 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16609/statm: 21973 20993 308 324 0 21043 0
Current children cumulated CPU time (s) 822.96
Current children cumulated vsize (KiB) 87892

Child status: 0
Real time (s): 823.265
CPU time (s): 823.04
CPU user time (s): 822.717
CPU system time (s): 0.32295
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 87892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 822.717
system time used= 0.32295
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30215
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 2196

runsolver used 0.646901 second user time and 1.60875 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Mon Apr 30 15:22:52 UTC 2007

IDJOB= 432634
IDBENCH= 1632
IDSOLVER= 199
FILE ID= node70/432634-1177946572

PBS_JOBID= 4727807

Free space on /tmp= 66548 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-NSR8K.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432634-1177946572/instance-432634-1177946572.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-432634-1177946572 -o ROOT/results/node70/solver-432634-1177946572 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432634-1177946572/instance-432634-1177946572.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  093bff5ffdc26fbd8afb9be10c9fedc9

RANDOM SEED= 253804010

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.218
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		: 3000.218
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:       1868104 kB
Buffers:          6184 kB
Cached:         114324 kB
SwapCached:       2980 kB
Active:          46736 kB
Inactive:        83632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868104 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:           16872 kB
Writeback:           0 kB
Mapped:          15824 kB
Slab:            43500 kB
Committed_AS:  3580640 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB

End job on node70 on Mon Apr 30 15:36:36 UTC 2007