Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | UNSAT | 0.581911 | 0.585027 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-scfxm3.opb |
MD5SUM | 54ab9b432f0ca3b396cc5f5869f6f335 |
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 | 0.581911 |
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 | 41130 |
Total number of constraints | 981 |
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 | 981 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 1710 |
Number of terms in the objective function | 2070 |
Biggest coefficient in the objective function | 5368709120 |
Number of bits for the biggest coefficient in the objective function | 33 |
Sum of the numbers in the objective function | 421980536439 |
Number of bits of the sum of numbers in the objective function | 39 |
Biggest number in a constraint | 53687091200000 |
Number of bits of the biggest number in a constraint | 46 |
Biggest sum of numbers in a constraint | 326830904793855 |
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/433280-1177957321/instance-433280-1177957321.opb 0.00/0.00 c File size is 3353947 bytes. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.49/0.51 c Highest Coefficient sum: 3.26831e+14 0.49/0.51 c Parsing was ok!! 0.49/0.51 c Total parsing time: 0.509 s 0.49/0.53 c Var: 41130 Constr: 1542 6/0/1536 Lit: 333600 Watch. Lit: 79574 0.49/0.53 c Obj. Vars: 2070 (5.03282 % of total variables) 0.49/0.58 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.49/0.58 c 0 0 0 0 1542 333600 0 0 0.57 0.49/0.58 s UNSATISFIABLE 0.49/0.58 c Total time: 0.575 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node52/watcher-433280-1177957321 -o ROOT/results/node52/solver-433280-1177957321 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433280-1177957321/instance-433280-1177957321.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: 0.82 0.94 0.93 3/64 26895 /proc/meminfo: memFree=1837332/2055920 swapFree=4182988/4192956 [pid=26895] ppid=26893 vsize=15012 CPUtime=0 /proc/26895/stat : 26895 (bsolo3.0.17) R 26893 26895 26438 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 150577194 15372288 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26895/statm: 3753 333 279 324 0 2004 0 [startup+0.0416781 s] /proc/loadavg: 0.82 0.94 0.93 3/64 26895 /proc/meminfo: memFree=1837332/2055920 swapFree=4182988/4192956 [pid=26895] ppid=26893 vsize=7900 CPUtime=0.03 /proc/26895/stat : 26895 (bsolo3.0.17) R 26893 26895 26438 0 -1 4194304 592 0 0 0 3 0 0 0 18 0 1 0 150577194 8089600 562 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4744827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26895/statm: 1975 562 340 324 0 226 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 7900 [startup+0.101669 s] /proc/loadavg: 0.82 0.94 0.93 3/64 26895 /proc/meminfo: memFree=1837332/2055920 swapFree=4182988/4192956 [pid=26895] ppid=26893 vsize=8856 CPUtime=0.09 /proc/26895/stat : 26895 (bsolo3.0.17) R 26893 26895 26438 0 -1 4194304 934 0 0 0 9 0 0 0 18 0 1 0 150577194 9068544 904 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26895/statm: 2214 904 431 324 0 465 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 8856 [startup+0.301682 s] /proc/loadavg: 0.82 0.94 0.93 3/64 26895 /proc/meminfo: memFree=1837332/2055920 swapFree=4182988/4192956 [pid=26895] ppid=26893 vsize=11624 CPUtime=0.29 /proc/26895/stat : 26895 (bsolo3.0.17) R 26893 26895 26438 0 -1 4194304 1961 0 0 0 29 0 0 0 19 0 1 0 150577194 11902976 1891 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26895/statm: 2906 1891 756 324 0 1157 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11624 Solver just ended. Dumping a history of the last processes samples [startup+0.501695 s] /proc/loadavg: 0.82 0.94 0.93 3/64 26895 /proc/meminfo: memFree=1837332/2055920 swapFree=4182988/4192956 [pid=26895] ppid=26893 vsize=14336 CPUtime=0.49 /proc/26895/stat : 26895 (bsolo3.0.17) R 26893 26895 26438 0 -1 4194304 2993 0 0 0 48 1 0 0 20 0 1 0 150577194 14680064 2844 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26895/statm: 3584 2845 1080 324 0 1835 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 14336 Child status: 0 Real time (s): 0.585027 CPU time (s): 0.581911 CPU user time (s): 0.562914 CPU system time (s): 0.018997 CPU usage (%): 99.4674 Max. virtual memory (cumulated for all children) (KiB): 14336 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.562914 system time used= 0.018997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4568 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= 0 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node52 on Mon Apr 30 18:22:01 UTC 2007 IDJOB= 433280 IDBENCH= 2434 IDSOLVER= 199 FILE ID= node52/433280-1177957321 PBS_JOBID= 4727699 Free space on /tmp= 66555 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-scfxm3.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433280-1177957321/instance-433280-1177957321.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-433280-1177957321 -o ROOT/results/node52/solver-433280-1177957321 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433280-1177957321/instance-433280-1177957321.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 54ab9b432f0ca3b396cc5f5869f6f335 RANDOM SEED= 311312333 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node52.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 : 3000.236 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 : 3000.236 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: 1837740 kB Buffers: 11784 kB Cached: 141672 kB SwapCached: 3828 kB Active: 56696 kB Inactive: 107468 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1837740 kB SwapTotal: 4192956 kB SwapFree: 4182988 kB Dirty: 10020 kB Writeback: 0 kB Mapped: 16804 kB Slab: 39972 kB Committed_AS: 1955664 kB PageTables: 1488 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= 66555 MiB End job on node52 on Mon Apr 30 18:22:02 UTC 2007