Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | ? (MO) | 286.797 | 287.009 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/ pub/milp/normalized-reduced-mps-v2-20-10-neos9.opb |
MD5SUM | 3f95880b258ecfc346507235783375e9 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 874498 |
Total number of constraints | 110909 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 87 |
Number of constraints which are nor clauses,nor cardinality constraints | 110822 |
Minimum length of a constraint | 11 |
Maximum length of a constraint | 14080 |
Number of terms in the objective function | 198658 |
Biggest coefficient in the objective function | 14 |
Number of bits for the biggest coefficient in the objective function | 4 |
Sum of the numbers in the objective function | 636932 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 6076 |
Number of bits of the biggest number in a constraint | 13 |
Biggest sum of numbers in a constraint | 636932 |
Number of bits of the biggest sum of numbers | 20 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c bsolo beta version 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/347929-1176539000/instance-347929-1176539000.opb 0.00/0.00 c File size is 44802427 bytes. 10.78/10.88 c Highest Coefficient sum: 636932 10.78/10.88 c Parsing was ok!! 10.78/10.88 c Total parsing time: 10.879 s 11.49/11.55 c Var: 874498 Constr: 118637 0/87/118550 Lit: 5244889 Watch. Lit: 2632943 11.49/11.55 c Obj. Vars: 198658 (22.7168 % of total variables) 191.94/192.03 c Pre-processing Time: 191.979 s 191.94/192.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 191.94/192.08 c 0 874498 118637 5244889 44 2692585 500000 0 0 191.98 191.94/192.08 c Switching off LPR mode. 286.49/286.70 c 100 874498 118737 6636004 55 2693458 550001 100 0 193.30 286.49/286.70 c 250 874498 118887 8723255 73 2693838 605002 250 1 194.51 286.49/286.70 c 476 874498 119113 11867356 99 2694289 665503 476 2 196.36 286.49/286.70 c 814 874498 119451 16568808 138 2694958 732054 814 4 199.21 286.49/286.70 c 1322 874498 119959 23635169 197 2695979 805260 1322 6 205.22 286.49/286.70 c 2086 874498 120723 34259009 283 2697732 885787 2086 9 212.42 286.49/286.70 c 3232 874498 121869 50186914 411 2700027 974366 3232 14 223.63 286.49/286.70 c 4953 874498 123590 73965512 598 2703468 500000 4953 20 241.33 286.49/286.70 c 7537 874498 126174 109782132 870 2708641 550001 7537 27 272.56 286.49/286.70 c Caught signal: 15 286.49/286.70 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 286.49/286.70 c 9 8803 24 147784 127440 127244467 8803 30 286.49 286.49/286.70 s UNKNOWN 286.49/286.70 c Total time: 286.493 s
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node17/watcher-347929-1176539000 -o ROOT/results/node17/solver-347929-1176539000 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/347929-1176539000/instance-347929-1176539000.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: 0.91 0.98 0.99 3/77 9844 /proc/meminfo: memFree=1768344/2055920 swapFree=4153028/4192956 [pid=9844] ppid=9842 vsize=55492 CPUtime=0 /proc/9844/stat : 9844 (bsolo3.0.16) R 9842 9844 9476 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 101817620 56823808 335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9844/statm: 13873 335 281 324 0 2003 0 [startup+0.0357341 s] /proc/loadavg: 0.91 0.98 0.99 3/77 9844 /proc/meminfo: memFree=1768344/2055920 swapFree=4153028/4192956 [pid=9844] ppid=9842 vsize=56512 CPUtime=0.02 /proc/9844/stat : 9844 (bsolo3.0.16) R 9842 9844 9476 0 -1 4194304 666 0 0 0 2 0 0 0 18 0 1 0 101817620 57868288 634 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9844/statm: 14128 634 323 324 0 2258 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 56512 [startup+0.101797 s] /proc/loadavg: 0.91 0.98 0.99 3/77 9844 /proc/meminfo: memFree=1768344/2055920 swapFree=4153028/4192956 [pid=9844] ppid=9842 vsize=59360 CPUtime=0.08 /proc/9844/stat : 9844 (bsolo3.0.16) R 9842 9844 9476 0 -1 4194304 1593 0 0 0 8 0 0 0 18 0 1 0 101817620 60784640 1393 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9844/statm: 14840 1394 423 324 0 2970 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 59360 [startup+0.301816 s] /proc/loadavg: 0.91 0.98 0.99 3/77 9844 /proc/meminfo: memFree=1768344/2055920 swapFree=4153028/4192956 [pid=9844] ppid=9842 vsize=66196 CPUtime=0.29 /proc/9844/stat : 9844 (bsolo3.0.16) R 9842 9844 9476 0 -1 4194304 3857 0 0 0 28 1 0 0 19 0 1 0 101817620 67784704 3403 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134541250 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9844/statm: 16549 3404 691 324 0 4679 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 66196 [startup+0.701859 s] /proc/loadavg: 0.91 0.98 0.99 3/77 9844 /proc/meminfo: memFree=1768344/2055920 swapFree=4153028/4192956 [pid=9844] ppid=9842 vsize=68564 CPUtime=0.69 /proc/9844/stat : 9844 (bsolo3.0.16) R 9842 9844 9476 0 -1 4194304 7262 0 0 0 67 2 0 0 23 0 1 0 101817620 70209536 6302 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525073 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9844/statm: 17141 6302 1269 324 0 5271 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 68564 [startup+1.50194 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9845 /proc/meminfo: memFree=1739664/2055920 swapFree=4153028/4192956 [pid=9844] ppid=9842 vsize=91884 CPUtime=1.49 /proc/9844/stat : 9844 (bsolo3.0.16) R 9842 9844 9476 0 -1 4194304 14995 0 0 0 143 6 0 0 25 0 1 0 101817620 94089216 13024 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9844/statm: 22971 13024 2247 324 0 11101 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 91884 [startup+3.10111 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9845 /proc/meminfo: memFree=1708432/2055920 swapFree=4153028/4192956 [pid=9844] ppid=9842 vsize=132292 CPUtime=3.08 /proc/9844/stat : 9844 (bsolo3.0.16) R 9842 9844 9476 0 -1 4194304 28663 0 0 0 298 10 0 0 25 0 1 0 101817620 135467008 24392 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9844/statm: 33073 24392 3958 324 0 21203 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 132292 [startup+6.30145 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9845 /proc/meminfo: memFree=1670544/2055920 swapFree=4153028/4192956 [pid=9844] ppid=9842 vsize=153300 CPUtime=6.29 /proc/9844/stat : 9844 (bsolo3.0.16) R 9842 9844 9476 0 -1 4194304 38036 0 0 0 615 14 0 0 25 0 1 0 101817620 156979200 32562 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134524167 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9844/statm: 38325 32562 6901 324 0 26455 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 153300 [startup+12.7011 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9845 /proc/meminfo: memFree=1504528/2055920 swapFree=4153028/4192956 [pid=9844] ppid=9842 vsize=282904 CPUtime=12.69 /proc/9844/stat : 9844 (bsolo3.0.16) R 9842 9844 9476 0 -1 4194304 83285 0 0 0 1233 36 0 0 25 0 1 0 101817620 289693696 66483 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9844/statm: 70726 66483 305 324 0 69795 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 282904 [startup+25.5015 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9845 /proc/meminfo: memFree=1408080/2055920 swapFree=4153028/4192956 [pid=9844] ppid=9842 vsize=378568 CPUtime=25.48 /proc/9844/stat : 9844 (bsolo3.0.16) R 9842 9844 9476 0 -1 4194304 108918 0 0 0 2454 94 0 0 25 0 1 0 101817620 387653632 90407 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9844/statm: 94642 90407 307 324 0 93711 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 378568 [startup+51.1011 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9845 /proc/meminfo: memFree=1420816/2055920 swapFree=4153028/4192956 [pid=9844] ppid=9842 vsize=365640 CPUtime=51.07 /proc/9844/stat : 9844 (bsolo3.0.16) R 9842 9844 9476 0 -1 4194304 129435 0 0 0 4988 119 0 0 25 0 1 0 101817620 374415360 87175 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540889 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9844/statm: 91410 87175 307 324 0 90479 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 365640 [startup+102.305 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9845 /proc/meminfo: memFree=1420816/2055920 swapFree=4153028/4192956 [pid=9844] ppid=9842 vsize=365640 CPUtime=102.26 /proc/9844/stat : 9844 (bsolo3.0.16) R 9842 9844 9476 0 -1 4194304 129435 0 0 0 10107 119 0 0 25 0 1 0 101817620 374415360 87175 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540869 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9844/statm: 91410 87175 307 324 0 90479 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 365640 [startup+162.302 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9845 /proc/meminfo: memFree=1420688/2055920 swapFree=4153028/4192956 [pid=9844] ppid=9842 vsize=365640 CPUtime=162.25 /proc/9844/stat : 9844 (bsolo3.0.16) R 9842 9844 9476 0 -1 4194304 129435 0 0 0 16105 120 0 0 25 0 1 0 101817620 374415360 87175 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540882 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9844/statm: 91410 87175 307 324 0 90479 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 365640 [startup+222.301 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9845 /proc/meminfo: memFree=952080/2055920 swapFree=4153028/4192956 [pid=9844] ppid=9842 vsize=835768 CPUtime=222.23 /proc/9844/stat : 9844 (bsolo3.0.16) R 9842 9844 9476 0 -1 4194304 276020 0 0 0 22040 183 0 0 25 0 1 0 101817620 855826432 204748 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134547966 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9844/statm: 208942 204748 311 324 0 208011 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 835768 [startup+282.301 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9845 /proc/meminfo: memFree=21008/2055920 swapFree=4153028/4192956 [pid=9844] ppid=9842 vsize=1776364 CPUtime=282.21 /proc/9844/stat : 9844 (bsolo3.0.16) R 9842 9844 9476 0 -1 4194304 557133 0 0 0 27933 288 0 0 25 0 1 0 101817620 1818996736 439897 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3301093 0 0 4096 16384 0 0 0 17 0 0 0 /proc/9844/statm: 444091 439897 311 324 0 443160 0 Current children cumulated CPU time (s) 282.21 Current children cumulated vsize (KiB) 1776364 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+286.703 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9845 /proc/meminfo: memFree=15568/2055920 swapFree=4153028/4192956 [pid=9844] ppid=9842 vsize=1844188 CPUtime=286.49 /proc/9844/stat : 9844 (bsolo3.0.16) R 9842 9844 9476 0 -1 4194304 577398 0 0 0 28351 298 0 0 25 0 1 0 101817620 1888448512 456853 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134573358 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9844/statm: 461047 456853 311 324 0 460116 0 Current children cumulated CPU time (s) 286.49 Current children cumulated vsize (KiB) 1844188 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+286.902 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9845 /proc/meminfo: memFree=15568/2055920 swapFree=4153028/4192956 [pid=9844] ppid=9842 vsize=0 CPUtime=286.68 /proc/9844/stat : 9844 (bsolo3.0.16) R 9842 9844 9476 0 -1 4194308 577399 0 0 0 28352 316 0 0 25 0 1 0 101817620 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/9844/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 286.68 Current children cumulated vsize (KiB) 0 [startup+287.002 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9845 /proc/meminfo: memFree=15568/2055920 swapFree=4153028/4192956 [pid=9844] ppid=9842 vsize=0 CPUtime=286.78 /proc/9844/stat : 9844 (bsolo3.0.16) R 9842 9844 9476 0 -1 4194308 577399 0 0 0 28352 326 0 0 25 0 1 0 101817620 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/9844/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 286.78 Current children cumulated vsize (KiB) 0 Child status: 15 Real time (s): 287.009 CPU time (s): 286.797 CPU user time (s): 283.53 CPU system time (s): 3.2675 CPU usage (%): 99.9263 Max. virtual memory (cumulated for all children) (KiB): 1844188 getrusage(RUSAGE_CHILDREN,...) data: user time used= 283.53 system time used= 3.2675 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 577399 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= 14 involuntary context switches= 858 runsolver used 0.277957 second user time and 0.779881 second system time The end
Begin job on node17 on Sat Apr 14 08:23:21 UTC 2007 IDJOB= 347929 IDBENCH= 1577 IDSOLVER= 163 FILE ID= node17/347929-1176539000 PBS_JOBID= 4556742 Free space on /tmp= 66511 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-neos9.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/347929-1176539000/instance-347929-1176539000.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node17/watcher-347929-1176539000 -o ROOT/results/node17/solver-347929-1176539000 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/347929-1176539000/instance-347929-1176539000.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 3f95880b258ecfc346507235783375e9 RANDOM SEED= 643274787 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node17.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 : 3000.240 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 : 3000.240 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: 1768816 kB Buffers: 16308 kB Cached: 195528 kB SwapCached: 2772 kB Active: 118176 kB Inactive: 117144 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1768816 kB SwapTotal: 4192956 kB SwapFree: 4153028 kB Dirty: 48156 kB Writeback: 0 kB Mapped: 30248 kB Slab: 37340 kB Committed_AS: 4067440 kB PageTables: 1800 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= 66511 MiB End job on node17 on Sat Apr 14 08:28:10 UTC 2007