Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | Signal | 62.7955 | 62.8456 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-scagr25.opb |
MD5SUM | b63141b317e602f06e6dedfad8ff4e9a |
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 | 15000 |
Total number of constraints | 471 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 471 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 300 |
Number of terms in the objective function | 14250 |
Biggest coefficient in the objective function | 3992 |
Number of bits for the biggest coefficient in the objective function | 12 |
Sum of the numbers in the objective function | 536200 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262051 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 536200 |
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 3.0.17 - 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/432648-1177947262/instance-432648-1177947262.opb 0.00/0.00 c File size is 620353 bytes. 0.09/0.12 c Highest Coefficient sum: 536200 0.09/0.12 c Parsing was ok!! 0.09/0.12 c Total parsing time: 0.121 s 0.09/0.13 c Var: 15000 Constr: 771 0/0/771 Lit: 86640 Watch. Lit: 21608 0.09/0.13 c Obj. Vars: 14250 (95 % of total variables) 0.79/0.83 c Pre-processing Time: 0.831 s 0.79/0.83 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.79/0.83 c 0 11074 771 86640 112 78956 173280 0 0 0.83 0.79/0.83 c Switching off LPR mode. 62.46/62.59 *** glibc detected *** double free or corruption (fasttop): 0x086596f0 *** 62.46/62.59 c 100 11074 871 88405 101 79268 190609 100 116 0.86 62.46/62.59 c 250 11074 1021 94282 92 79509 209670 250 276 0.90 62.46/62.59 c 475 11074 1246 99263 79 79961 230638 475 504 0.94 62.46/62.59 c 813 11074 1584 106411 67 80639 253702 813 825 0.98 62.46/62.59 c 1322 11074 2093 118039 56 81656 279073 1322 1255 1.05 62.46/62.59 c 2086 11074 2857 137554 48 83183 306981 2086 1847 1.13 62.46/62.59 c 3235 11074 4006 169998 42 85462 337680 3235 2093 1.54 62.46/62.59 c 4957 11074 5728 344346 60 88866 371449 4957 2299 2.16 62.46/62.59 c 7542 11071 8313 441935 53 94664 408594 7542 2463 3.06 62.46/62.59 c 11424 11071 12195 565993 46 102554 449454 11424 2494 4.58 62.46/62.59 c 17246 11071 18017 794575 44 114201 494400 17246 2367 7.29 62.46/62.59 c 25984 11071 26755 1078620 40 131659 543841 25984 2238 11.61 62.46/62.59 c 39094 11071 39865 1779992 44 158272 598226 39094 1885 20.73 62.46/62.59 c 58765 11071 59536 2563917 43 197783 658049 58765 1426 41.18 62.46/62.59 c 88275 11071 89046 3589327 40 257087 723854 88275 1418 62.25
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node67/watcher-432648-1177947262 -o ROOT/results/node67/solver-432648-1177947262 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432648-1177947262/instance-432648-1177947262.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 0.95 0.90 3/64 31976 /proc/meminfo: memFree=1717368/2055920 swapFree=4182996/4192956 [pid=31976] ppid=31974 vsize=20156 CPUtime=0 /proc/31976/stat : 31976 (bsolo3.0.17) R 31974 31976 31175 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 270715812 20639744 330 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7325307 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31976/statm: 3086 331 279 324 0 2004 0 [startup+0.0132789 s] /proc/loadavg: 0.91 0.95 0.90 3/64 31976 /proc/meminfo: memFree=1717368/2055920 swapFree=4182996/4192956 [pid=31976] ppid=31974 vsize=12632 CPUtime=0 /proc/31976/stat : 31976 (bsolo3.0.17) R 31974 31976 31175 0 -1 4194304 441 0 0 0 0 0 0 0 18 0 1 0 270715812 12935168 411 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31976/statm: 3158 412 289 324 0 2076 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12632 [startup+0.101295 s] /proc/loadavg: 0.91 0.95 0.90 3/64 31976 /proc/meminfo: memFree=1717368/2055920 swapFree=4182996/4192956 [pid=31976] ppid=31974 vsize=6624 CPUtime=0.09 /proc/31976/stat : 31976 (bsolo3.0.17) R 31974 31976 31175 0 -1 4194304 1001 0 0 0 9 0 0 0 18 0 1 0 270715812 6782976 971 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7325307 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31976/statm: 1656 971 401 324 0 574 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 6624 [startup+0.301331 s] /proc/loadavg: 0.91 0.95 0.90 3/64 31976 /proc/meminfo: memFree=1717368/2055920 swapFree=4182996/4192956 [pid=31976] ppid=31974 vsize=9404 CPUtime=0.29 /proc/31976/stat : 31976 (bsolo3.0.17) R 31974 31976 31175 0 -1 4194304 1876 0 0 0 28 1 0 0 19 0 1 0 270715812 9629696 1694 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31976/statm: 2351 1694 304 324 0 1421 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 9404 [startup+0.701403 s] /proc/loadavg: 0.91 0.95 0.90 3/64 31976 /proc/meminfo: memFree=1717368/2055920 swapFree=4182996/4192956 [pid=31976] ppid=31974 vsize=10428 CPUtime=0.69 /proc/31976/stat : 31976 (bsolo3.0.17) R 31974 31976 31175 0 -1 4194304 2266 0 0 0 67 2 0 0 23 0 1 0 270715812 10678272 1966 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31976/statm: 2607 1966 306 324 0 1677 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10428 [startup+1.50155 s] /proc/loadavg: 0.92 0.95 0.90 2/65 31977 /proc/meminfo: memFree=1711536/2055920 swapFree=4182996/4192956 [pid=31976] ppid=31974 vsize=10836 CPUtime=1.49 /proc/31976/stat : 31976 (bsolo3.0.17) R 31974 31976 31175 0 -1 4194304 2590 0 0 0 146 3 0 0 25 0 1 0 270715812 11096064 2059 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572899 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31976/statm: 2709 2059 310 324 0 1779 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10836 [startup+3.10184 s] /proc/loadavg: 0.92 0.95 0.90 2/65 31977 /proc/meminfo: memFree=1708080/2055920 swapFree=4182996/4192956 [pid=31976] ppid=31974 vsize=14884 CPUtime=3.09 /proc/31976/stat : 31976 (bsolo3.0.17) R 31974 31976 31175 0 -1 4194304 3604 0 0 0 306 3 0 0 25 0 1 0 270715812 15241216 3073 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31976/statm: 3721 3073 310 324 0 2791 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 14884 [startup+6.30243 s] /proc/loadavg: 0.92 0.95 0.90 2/65 31977 /proc/meminfo: memFree=1703152/2055920 swapFree=4182996/4192956 [pid=31976] ppid=31974 vsize=18696 CPUtime=6.29 /proc/31976/stat : 31976 (bsolo3.0.17) R 31974 31976 31175 0 -1 4194304 4548 0 0 0 625 4 0 0 25 0 1 0 270715812 19144704 4017 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31976/statm: 4674 4017 310 324 0 3744 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 18696 [startup+12.7016 s] /proc/loadavg: 0.93 0.96 0.91 2/65 31977 /proc/meminfo: memFree=1695544/2055920 swapFree=4182996/4192956 [pid=31976] ppid=31974 vsize=25920 CPUtime=12.68 /proc/31976/stat : 31976 (bsolo3.0.17) R 31974 31976 31175 0 -1 4194304 6363 0 0 0 1263 5 0 0 25 0 1 0 270715812 26542080 5832 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31976/statm: 6480 5832 310 324 0 5550 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 25920 [startup+25.5019 s] /proc/loadavg: 0.94 0.96 0.91 2/65 31977 /proc/meminfo: memFree=1680248/2055920 swapFree=4182996/4192956 [pid=31976] ppid=31974 vsize=41004 CPUtime=25.48 /proc/31976/stat : 31976 (bsolo3.0.17) R 31974 31976 31175 0 -1 4194304 10134 0 0 0 2539 9 0 0 25 0 1 0 270715812 41988096 9603 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7325307 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31976/statm: 10251 9603 310 324 0 9321 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 41004 [startup+51.1016 s] /proc/loadavg: 0.96 0.96 0.91 2/65 31977 /proc/meminfo: memFree=1664504/2055920 swapFree=4182996/4192956 [pid=31976] ppid=31974 vsize=57372 CPUtime=51.07 /proc/31976/stat : 31976 (bsolo3.0.17) R 31974 31976 31175 0 -1 4194304 14211 0 0 0 5094 13 0 0 25 0 1 0 270715812 58748928 13680 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7325307 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31976/statm: 14343 13680 310 324 0 13413 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 57372 Solver just ended. Dumping a history of the last processes samples [startup+57.5018 s] /proc/loadavg: 0.97 0.96 0.91 2/65 31977 /proc/meminfo: memFree=1659320/2055920 swapFree=4182996/4192956 [pid=31976] ppid=31974 vsize=61980 CPUtime=57.46 /proc/31976/stat : 31976 (bsolo3.0.17) R 31974 31976 31175 0 -1 4194304 15366 0 0 0 5732 14 0 0 25 0 1 0 270715812 63467520 14835 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31976/statm: 15495 14835 310 324 0 14565 0 Current children cumulated CPU time (s) 57.46 Current children cumulated vsize (KiB) 61980 [startup+60.7014 s] /proc/loadavg: 0.97 0.96 0.91 2/65 31977 /proc/meminfo: memFree=1657528/2055920 swapFree=4182996/4192956 [pid=31976] ppid=31974 vsize=63692 CPUtime=60.66 /proc/31976/stat : 31976 (bsolo3.0.17) R 31974 31976 31175 0 -1 4194304 15805 0 0 0 6052 14 0 0 25 0 1 0 270715812 65220608 15274 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091743 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31976/statm: 15923 15274 310 324 0 14993 0 Current children cumulated CPU time (s) 60.66 Current children cumulated vsize (KiB) 63692 [startup+61.5015 s] /proc/loadavg: 0.97 0.96 0.91 2/65 31977 /proc/meminfo: memFree=1657080/2055920 swapFree=4182996/4192956 [pid=31976] ppid=31974 vsize=64080 CPUtime=61.46 /proc/31976/stat : 31976 (bsolo3.0.17) R 31974 31976 31175 0 -1 4194304 15884 0 0 0 6132 14 0 0 25 0 1 0 270715812 65617920 15353 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551036 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31976/statm: 16020 15353 310 324 0 15090 0 Current children cumulated CPU time (s) 61.46 Current children cumulated vsize (KiB) 64080 [startup+62.3027 s] /proc/loadavg: 0.97 0.96 0.91 2/65 31977 /proc/meminfo: memFree=1657080/2055920 swapFree=4182996/4192956 [pid=31976] ppid=31974 vsize=64348 CPUtime=62.26 /proc/31976/stat : 31976 (bsolo3.0.17) R 31974 31976 31175 0 -1 4194304 15977 0 0 0 6212 14 0 0 25 0 1 0 270715812 65892352 15446 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31976/statm: 16087 15446 310 324 0 15157 0 Current children cumulated CPU time (s) 62.26 Current children cumulated vsize (KiB) 64348 [startup+62.7058 s] /proc/loadavg: 0.97 0.96 0.91 2/65 31977 /proc/meminfo: memFree=1654072/2055920 swapFree=4182996/4192956 [pid=31976] ppid=31974 vsize=64744 CPUtime=62.64 /proc/31976/stat : 31976 (bsolo3.0.17) R 31974 31976 31175 0 -1 4195840 16082 0 1 0 6239 25 0 0 24 0 1 0 270715812 66297856 15525 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31976/statm: 16186 15525 313 324 0 15256 0 Current children cumulated CPU time (s) 62.64 Current children cumulated vsize (KiB) 64744 [startup+62.8018 s] /proc/loadavg: 0.97 0.96 0.91 2/65 31977 /proc/meminfo: memFree=1654072/2055920 swapFree=4182996/4192956 [pid=31976] ppid=31974 vsize=64744 CPUtime=62.74 /proc/31976/stat : 31976 (bsolo3.0.17) R 31974 31976 31175 0 -1 4195840 16082 0 1 0 6239 35 0 0 24 0 1 0 270715812 66297856 15525 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31976/statm: 16186 15525 313 324 0 15256 0 Current children cumulated CPU time (s) 62.74 Current children cumulated vsize (KiB) 64744 Child ended because it received signal 6 (SIGABRT) Real time (s): 62.8456 CPU time (s): 62.7955 CPU user time (s): 62.3965 CPU system time (s): 0.398939 CPU usage (%): 99.9203 Max. virtual memory (cumulated for all children) (KiB): 64744 getrusage(RUSAGE_CHILDREN,...) data: user time used= 62.3965 system time used= 0.398939 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 16116 page faults= 1 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 13 involuntary context switches= 123 runsolver used 0.047992 second user time and 0.132979 second system time The end
Begin job on node67 on Mon Apr 30 15:34:23 UTC 2007 IDJOB= 432648 IDBENCH= 1647 IDSOLVER= 199 FILE ID= node67/432648-1177947262 PBS_JOBID= 4727532 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-scagr25.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432648-1177947262/instance-432648-1177947262.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-432648-1177947262 -o ROOT/results/node67/solver-432648-1177947262 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432648-1177947262/instance-432648-1177947262.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= b63141b317e602f06e6dedfad8ff4e9a RANDOM SEED= 482078896 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node67.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 : 3000.263 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 : 3000.263 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: 1717968 kB Buffers: 22064 kB Cached: 238800 kB SwapCached: 3996 kB Active: 59208 kB Inactive: 211824 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1717968 kB SwapTotal: 4192956 kB SwapFree: 4182996 kB Dirty: 7180 kB Writeback: 0 kB Mapped: 16072 kB Slab: 52816 kB Committed_AS: 1304820 kB PageTables: 1456 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= 66498 MiB End job on node67 on Mon Apr 30 15:35:26 UTC 2007