Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | UNSAT | 0.477926 | 0.484641 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-beaconfd.opb |
MD5SUM | 82f615abc3129d59c14793e11ecbb793 |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.477926 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 7860 |
Total number of constraints | 173 |
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 | 173 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 4620 |
Number of terms in the objective function | 2880 |
Biggest coefficient in the objective function | 58518929408000 |
Number of bits for the biggest coefficient in the objective function | 46 |
Sum of the numbers in the objective function | 540181257540309 |
Number of bits of the sum of numbers in the objective function | 49 |
Biggest number in a constraint | 58518929408000 |
Number of bits of the biggest number in a constraint | 46 |
Biggest sum of numbers in a constraint | 540181257540309 |
Number of bits of the biggest sum of numbers | 49 |
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/433297-1177957437/instance-433297-1177957437.opb 0.00/0.00 c File size is 1507671 bytes. 0.00/0.01 c Coefficients are big enough for not using lower bounding. 0.29/0.39 c Highest Coefficient sum: 5.40181e+14 0.29/0.39 c Parsing was ok!! 0.29/0.39 c Total parsing time: 0.381 s 0.29/0.39 c Var: 7860 Constr: 313 41/0/272 Lit: 193440 Watch. Lit: 33344 0.29/0.39 c Obj. Vars: 2880 (36.6412 % of total variables) 0.39/0.48 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.39/0.48 c 0 0 0 0 313 193440 0 0 0.47 0.39/0.48 s UNSATISFIABLE 0.39/0.48 c Total time: 0.473 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node20/watcher-433297-1177957437 -o ROOT/results/node20/solver-433297-1177957437 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433297-1177957437/instance-433297-1177957437.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 0.93 3/77 30250 /proc/meminfo: memFree=1856912/2055920 swapFree=4154876/4192956 [pid=30250] ppid=30248 vsize=2380 CPUtime=0 /proc/30250/stat : 30250 (bsolo3.0.17) D 30248 30250 29841 0 -1 4194304 52 0 0 0 0 0 0 0 18 0 1 0 243661105 2437120 36 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7619492 0 0 4096 0 18446744071563608240 0 0 17 0 0 0 /proc/30250/statm: 595 36 28 324 0 9 0 [startup+0.10584 s] /proc/loadavg: 0.91 0.95 0.93 3/77 30250 /proc/meminfo: memFree=1856912/2055920 swapFree=4154876/4192956 [pid=30250] ppid=30248 vsize=14280 CPUtime=0.09 /proc/30250/stat : 30250 (bsolo3.0.17) R 30248 30250 29841 0 -1 4194304 717 0 0 0 9 0 0 0 18 0 1 0 243661105 14622720 687 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8085086 0 0 4096 16384 0 0 0 17 0 0 0 /proc/30250/statm: 3570 687 375 324 0 2271 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 14280 [startup+0.201859 s] /proc/loadavg: 0.91 0.95 0.93 3/77 30250 /proc/meminfo: memFree=1856912/2055920 swapFree=4154876/4192956 [pid=30250] ppid=30248 vsize=15016 CPUtime=0.19 /proc/30250/stat : 30250 (bsolo3.0.17) R 30248 30250 29841 0 -1 4194304 985 0 0 0 19 0 0 0 18 0 1 0 243661105 15376384 955 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 0 0 0 /proc/30250/statm: 3754 955 468 324 0 2455 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 15016 [startup+0.30188 s] /proc/loadavg: 0.91 0.95 0.93 3/77 30250 /proc/meminfo: memFree=1856912/2055920 swapFree=4154876/4192956 [pid=30250] ppid=30248 vsize=7692 CPUtime=0.29 /proc/30250/stat : 30250 (bsolo3.0.17) R 30248 30250 29841 0 -1 4194304 1230 0 0 0 29 0 0 0 19 0 1 0 243661105 7876608 1200 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8085126 0 0 4096 16384 0 0 0 17 0 0 0 /proc/30250/statm: 1923 1200 567 324 0 624 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7692 Solver just ended. Dumping a history of the last processes samples [startup+0.401899 s] /proc/loadavg: 0.91 0.95 0.93 3/77 30250 /proc/meminfo: memFree=1856912/2055920 swapFree=4154876/4192956 [pid=30250] ppid=30248 vsize=8360 CPUtime=0.39 /proc/30250/stat : 30250 (bsolo3.0.17) R 30248 30250 29841 0 -1 4194304 1850 0 0 0 39 0 0 0 20 0 1 0 243661105 8560640 1451 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 0 0 0 /proc/30250/statm: 2090 1451 304 324 0 1160 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 8360 Child status: 0 Real time (s): 0.484641 CPU time (s): 0.477926 CPU user time (s): 0.470928 CPU system time (s): 0.006998 CPU usage (%): 98.6144 Max. virtual memory (cumulated for all children) (KiB): 15016 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.470928 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2068 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= 13 involuntary context switches= 2 runsolver used 0.000999 second user time and 0.006998 second system time The end
Begin job on node20 on Mon Apr 30 18:23:58 UTC 2007 IDJOB= 433297 IDBENCH= 2451 IDSOLVER= 199 FILE ID= node20/433297-1177957437 PBS_JOBID= 4727696 Free space on /tmp= 66557 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-beaconfd.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433297-1177957437/instance-433297-1177957437.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node20/watcher-433297-1177957437 -o ROOT/results/node20/solver-433297-1177957437 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433297-1177957437/instance-433297-1177957437.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 82f615abc3129d59c14793e11ecbb793 RANDOM SEED= 590909041 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node20.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 : 3000.265 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 : 3000.265 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: 1857328 kB Buffers: 31064 kB Cached: 77700 kB SwapCached: 16492 kB Active: 54328 kB Inactive: 79164 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1857328 kB SwapTotal: 4192956 kB SwapFree: 4154876 kB Dirty: 8124 kB Writeback: 0 kB Mapped: 31672 kB Slab: 50572 kB Committed_AS: 2164376 kB PageTables: 1752 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= 66557 MiB End job on node20 on Mon Apr 30 18:23:58 UTC 2007