Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | Signal | 49.0705 | 49.1191 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-greenbea.opb |
MD5SUM | fed9726f7ff3b53e29a48b8849ad3d9b |
Bench Category | OPT-BIGINT (optimisation, big 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 | 155427 |
Total number of constraints | 2674 |
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 | 2674 |
Minimum length of a constraint | 11 |
Maximum length of a constraint | 7267 |
Number of terms in the objective function | 15205 |
Biggest coefficient in the objective function | 536870912000000 |
Number of bits for the biggest coefficient in the objective function | 49 |
Sum of the numbers in the objective function | 11303756896327816 |
Number of bits of the sum of numbers in the objective function | 54 |
Biggest number in a constraint | 536870912000000 |
Number of bits of the biggest number in a constraint | 49 |
Biggest sum of numbers in a constraint | 24454743822989865 |
Number of bits of the biggest sum of numbers | 55 |
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/433284-1177957328/instance-433284-1177957328.opb 0.00/0.00 c File size is 14617968 bytes. 0.01/0.03 c Coefficients are big enough for not using lower bounding. 2.39/2.48 c Highest Coefficient sum: 2.44547e+16 2.39/2.48 c Parsing was ok!! 2.39/2.48 c Total parsing time: 2.476 s 2.49/2.58 c Var: 155427 Constr: 4866 255/0/4611 Lit: 1433925 Watch. Lit: 277167 2.49/2.58 c Obj. Vars: 15205 (9.78273 % of total variables) 47.96/48.04 c Pre-processing Time: 48.006 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node60/watcher-433284-1177957328 -o ROOT/results/node60/solver-433284-1177957328 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433284-1177957328/instance-433284-1177957328.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 0.94 3/64 890 /proc/meminfo: memFree=1815048/2055920 swapFree=4183304/4192956 [pid=890] ppid=888 vsize=26012 CPUtime=0 /proc/890/stat : 890 (bsolo3.0.17) R 888 890 387 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 243642840 26636288 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5969531 0 0 4096 16384 0 0 0 17 1 0 0 /proc/890/statm: 6503 332 279 324 0 2004 0 [startup+0.0206099 s] /proc/loadavg: 0.91 0.95 0.94 3/64 890 /proc/meminfo: memFree=1815048/2055920 swapFree=4183304/4192956 [pid=890] ppid=888 vsize=26444 CPUtime=0.01 /proc/890/stat : 890 (bsolo3.0.17) R 888 890 387 0 -1 4194304 508 0 0 0 1 0 0 0 18 0 1 0 243642840 27078656 478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134524194 0 0 4096 16384 0 0 0 17 1 0 0 /proc/890/statm: 6611 479 312 324 0 2112 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 26444 [startup+0.102617 s] /proc/loadavg: 0.91 0.95 0.94 3/64 890 /proc/meminfo: memFree=1815048/2055920 swapFree=4183304/4192956 [pid=890] ppid=888 vsize=21316 CPUtime=0.09 /proc/890/stat : 890 (bsolo3.0.17) R 888 890 387 0 -1 4194304 1350 0 0 0 9 0 0 0 18 0 1 0 243642840 21827584 1280 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134585552 0 0 4096 16384 0 0 0 17 1 0 0 /proc/890/statm: 5329 1280 439 324 0 830 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 21316 [startup+0.302636 s] /proc/loadavg: 0.91 0.95 0.94 3/64 890 /proc/meminfo: memFree=1815048/2055920 swapFree=4183304/4192956 [pid=890] ppid=888 vsize=27120 CPUtime=0.29 /proc/890/stat : 890 (bsolo3.0.17) R 888 890 387 0 -1 4194304 3224 0 0 0 29 0 0 0 19 0 1 0 243642840 27770880 2869 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134585207 0 0 4096 16384 0 0 0 17 1 0 0 /proc/890/statm: 6780 2869 733 324 0 2281 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 27120 [startup+0.701676 s] /proc/loadavg: 0.91 0.95 0.94 3/64 890 /proc/meminfo: memFree=1815048/2055920 swapFree=4183304/4192956 [pid=890] ppid=888 vsize=32688 CPUtime=0.69 /proc/890/stat : 890 (bsolo3.0.17) R 888 890 387 0 -1 4194304 5352 0 0 0 68 1 0 0 23 0 1 0 243642840 33472512 4900 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134585066 0 0 4096 16384 0 0 0 17 1 0 0 /proc/890/statm: 8172 4900 1288 324 0 3673 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 32688 [startup+1.50175 s] /proc/loadavg: 0.91 0.95 0.94 2/65 891 /proc/meminfo: memFree=1796672/2055920 swapFree=4183304/4192956 [pid=890] ppid=888 vsize=41056 CPUtime=1.49 /proc/890/stat : 890 (bsolo3.0.17) R 888 890 387 0 -1 4194304 8617 0 0 0 147 2 0 0 25 0 1 0 243642840 42041344 8165 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586569 0 0 4096 16384 0 0 0 17 1 0 0 /proc/890/statm: 10264 8165 2404 324 0 5765 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 41056 [startup+3.10191 s] /proc/loadavg: 0.92 0.95 0.94 2/65 891 /proc/meminfo: memFree=1787584/2055920 swapFree=4183304/4192956 [pid=890] ppid=888 vsize=63276 CPUtime=3.09 /proc/890/stat : 890 (bsolo3.0.17) R 888 890 387 0 -1 4194304 18913 0 0 0 303 6 0 0 25 0 1 0 243642840 64794624 14892 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0 /proc/890/statm: 15819 14892 303 324 0 14889 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 63276 [startup+6.30123 s] /proc/loadavg: 0.92 0.95 0.94 2/65 891 /proc/meminfo: memFree=1749760/2055920 swapFree=4183304/4192956 [pid=890] ppid=888 vsize=70992 CPUtime=6.29 /proc/890/stat : 890 (bsolo3.0.17) R 888 890 387 0 -1 4194304 20589 0 0 0 621 8 0 0 25 0 1 0 243642840 72695808 16568 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0 /proc/890/statm: 17748 16568 303 324 0 16818 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 70992 [startup+12.7019 s] /proc/loadavg: 0.93 0.95 0.94 2/65 891 /proc/meminfo: memFree=1749904/2055920 swapFree=4183304/4192956 [pid=890] ppid=888 vsize=71124 CPUtime=12.69 /proc/890/stat : 890 (bsolo3.0.17) R 888 890 387 0 -1 4194304 20622 0 0 0 1259 10 0 0 25 0 1 0 243642840 72830976 16601 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/890/statm: 17781 16601 303 324 0 16851 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 71124 [startup+25.5021 s] /proc/loadavg: 0.94 0.95 0.94 2/65 891 /proc/meminfo: memFree=1742864/2055920 swapFree=4183304/4192956 [pid=890] ppid=888 vsize=78140 CPUtime=25.49 /proc/890/stat : 890 (bsolo3.0.17) R 888 890 387 0 -1 4194304 23903 0 0 0 2529 20 0 0 25 0 1 0 243642840 80015360 18362 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/890/statm: 19535 18362 305 324 0 18605 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 78140 Solver just ended. Dumping a history of the last processes samples [startup+38.3014 s] /proc/loadavg: 0.95 0.95 0.94 2/65 891 /proc/meminfo: memFree=1742672/2055920 swapFree=4183304/4192956 [pid=890] ppid=888 vsize=78140 CPUtime=38.28 /proc/890/stat : 890 (bsolo3.0.17) R 888 890 387 0 -1 4194304 23903 0 0 0 3806 22 0 0 25 0 1 0 243642840 80015360 18362 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/890/statm: 19535 18362 305 324 0 18605 0 Current children cumulated CPU time (s) 38.28 Current children cumulated vsize (KiB) 78140 [startup+44.702 s] /proc/loadavg: 0.95 0.95 0.94 2/65 891 /proc/meminfo: memFree=1742800/2055920 swapFree=4183304/4192956 [pid=890] ppid=888 vsize=78140 CPUtime=44.66 /proc/890/stat : 890 (bsolo3.0.17) R 888 890 387 0 -1 4194304 23903 0 0 0 4444 22 0 0 25 0 1 0 243642840 80015360 18362 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/890/statm: 19535 18362 305 324 0 18605 0 Current children cumulated CPU time (s) 44.66 Current children cumulated vsize (KiB) 78140 [startup+46.3012 s] /proc/loadavg: 0.95 0.95 0.94 2/65 891 /proc/meminfo: memFree=1742800/2055920 swapFree=4183304/4192956 [pid=890] ppid=888 vsize=78140 CPUtime=46.26 /proc/890/stat : 890 (bsolo3.0.17) R 888 890 387 0 -1 4194304 23904 0 0 0 4603 23 0 0 25 0 1 0 243642840 80015360 18363 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/890/statm: 19535 18363 305 324 0 18605 0 Current children cumulated CPU time (s) 46.26 Current children cumulated vsize (KiB) 78140 [startup+47.9013 s] /proc/loadavg: 0.96 0.96 0.94 2/65 891 /proc/meminfo: memFree=1742800/2055920 swapFree=4183304/4192956 [pid=890] ppid=888 vsize=78140 CPUtime=47.86 /proc/890/stat : 890 (bsolo3.0.17) R 888 890 387 0 -1 4194304 23904 0 0 0 4763 23 0 0 25 0 1 0 243642840 80015360 18363 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5965109 0 0 4096 16384 0 0 0 17 1 0 0 /proc/890/statm: 19535 18363 305 324 0 18605 0 Current children cumulated CPU time (s) 47.86 Current children cumulated vsize (KiB) 78140 [startup+48.7014 s] /proc/loadavg: 0.96 0.96 0.94 2/65 891 /proc/meminfo: memFree=1742800/2055920 swapFree=4183304/4192956 [pid=890] ppid=888 vsize=78140 CPUtime=48.66 /proc/890/stat : 890 (bsolo3.0.17) R 888 890 387 0 -1 4194304 23911 0 0 0 4843 23 0 0 25 0 1 0 243642840 80015360 18370 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0 /proc/890/statm: 19535 18370 309 324 0 18605 0 Current children cumulated CPU time (s) 48.66 Current children cumulated vsize (KiB) 78140 [startup+49.1014 s] /proc/loadavg: 0.96 0.96 0.94 2/65 891 /proc/meminfo: memFree=1742800/2055920 swapFree=4183304/4192956 [pid=890] ppid=888 vsize=78140 CPUtime=49.05 /proc/890/stat : 890 (bsolo3.0.17) R 888 890 387 0 -1 4195840 24211 0 0 0 4854 51 0 0 24 0 1 0 243642840 80015360 18372 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550800 0 0 4096 16384 0 0 0 17 1 0 0 /proc/890/statm: 19535 18372 309 324 0 18605 0 Current children cumulated CPU time (s) 49.05 Current children cumulated vsize (KiB) 78140 Child ended because it received signal 11 (SIGSEGV) Real time (s): 49.1191 CPU time (s): 49.0705 CPU user time (s): 48.5406 CPU system time (s): 0.529919 CPU usage (%): 99.9012 Max. virtual memory (cumulated for all children) (KiB): 80504 getrusage(RUSAGE_CHILDREN,...) data: user time used= 48.5406 system time used= 0.529919 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 24472 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= 88 runsolver used 0.035994 second user time and 0.106983 second system time The end
Begin job on node60 on Mon Apr 30 18:22:09 UTC 2007 IDJOB= 433284 IDBENCH= 2438 IDSOLVER= 199 FILE ID= node60/433284-1177957328 PBS_JOBID= 4727708 Free space on /tmp= 66544 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-greenbea.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433284-1177957328/instance-433284-1177957328.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node60/watcher-433284-1177957328 -o ROOT/results/node60/solver-433284-1177957328 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433284-1177957328/instance-433284-1177957328.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= fed9726f7ff3b53e29a48b8849ad3d9b RANDOM SEED= 112219589 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node60.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 : 3000.214 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 : 3000.214 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: 1815456 kB Buffers: 18952 kB Cached: 145744 kB SwapCached: 3672 kB Active: 45924 kB Inactive: 128620 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1815456 kB SwapTotal: 4192956 kB SwapFree: 4183304 kB Dirty: 20952 kB Writeback: 0 kB Mapped: 15848 kB Slab: 51912 kB Committed_AS: 2707060 kB PageTables: 1464 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= 66474 MiB End job on node60 on Mon Apr 30 18:22:58 UTC 2007