Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | UNSAT | 2.32065 | 2.32571 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-pilot.opb |
MD5SUM | 4a9548986f1546c6026976dcefa106de |
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 | 2.32065 |
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 | 86785 |
Total number of constraints | 2481 |
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 | 2481 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 7620 |
Number of terms in the objective function | 840 |
Biggest coefficient in the objective function | 3784939929600 |
Number of bits for the biggest coefficient in the objective function | 42 |
Sum of the numbers in the objective function | 93738734889723 |
Number of bits of the sum of numbers in the objective function | 47 |
Biggest number in a constraint | 13851269529600000 |
Number of bits of the biggest number in a constraint | 54 |
Biggest sum of numbers in a constraint | 368128606591816686 |
Number of bits of the biggest sum of numbers | 59 |
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/433294-1177957397/instance-433294-1177957397.opb 0.00/0.00 c File size is 14806158 bytes. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 2.09/2.12 c Highest Coefficient sum: 3.68129e+17 2.09/2.12 c Parsing was ok!! 2.09/2.12 c Total parsing time: 2.118 s 2.19/2.20 c Var: 86785 Constr: 2714 4/0/2710 Lit: 921481 Watch. Lit: 334703 2.19/2.20 c Obj. Vars: 840 (0.967909 % of total variables) 2.29/2.31 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.29/2.31 c 0 0 0 0 2714 921481 0 0 2.31 2.29/2.31 s UNSATISFIABLE 2.29/2.31 c Total time: 2.312 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node9/watcher-433294-1177957397 -o ROOT/results/node9/solver-433294-1177957397 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433294-1177957397/instance-433294-1177957397.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: 0.92 0.98 0.96 3/77 21641 /proc/meminfo: memFree=1831504/2055920 swapFree=4145476/4192956 [pid=21641] ppid=21639 vsize=26196 CPUtime=0 /proc/21641/stat : 21641 (bsolo3.0.17) R 21639 21641 21233 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 271777348 26824704 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9098875 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21641/statm: 6549 332 279 324 0 2004 0 [startup+0.040927 s] /proc/loadavg: 0.92 0.98 0.96 3/77 21641 /proc/meminfo: memFree=1831504/2055920 swapFree=4145476/4192956 [pid=21641] ppid=21639 vsize=19676 CPUtime=0.03 /proc/21641/stat : 21641 (bsolo3.0.17) R 21639 21641 21233 0 -1 4194304 734 0 0 0 3 0 0 0 18 0 1 0 271777348 20148224 704 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9098875 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21641/statm: 4919 706 340 324 0 374 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 19676 [startup+0.101934 s] /proc/loadavg: 0.92 0.98 0.96 3/77 21641 /proc/meminfo: memFree=1831504/2055920 swapFree=4145476/4192956 [pid=21641] ppid=21639 vsize=20548 CPUtime=0.09 /proc/21641/stat : 21641 (bsolo3.0.17) R 21639 21641 21233 0 -1 4194304 1089 0 0 0 9 0 0 0 18 0 1 0 271777348 21041152 1019 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134524931 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21641/statm: 5138 1020 459 324 0 593 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 20548 [startup+0.301956 s] /proc/loadavg: 0.92 0.98 0.96 3/77 21641 /proc/meminfo: memFree=1831504/2055920 swapFree=4145476/4192956 [pid=21641] ppid=21639 vsize=23236 CPUtime=0.29 /proc/21641/stat : 21641 (bsolo3.0.17) R 21639 21641 21233 0 -1 4194304 2184 0 0 0 29 0 0 0 19 0 1 0 271777348 23793664 2035 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21641/statm: 5809 2035 833 324 0 1264 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 23236 [startup+0.702002 s] /proc/loadavg: 0.92 0.98 0.96 3/77 21641 /proc/meminfo: memFree=1831504/2055920 swapFree=4145476/4192956 [pid=21641] ppid=21639 vsize=26628 CPUtime=0.69 /proc/21641/stat : 21641 (bsolo3.0.17) R 21639 21641 21233 0 -1 4194304 3821 0 0 0 68 1 0 0 23 0 1 0 271777348 27267072 3623 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586822 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21641/statm: 6657 3623 1532 324 0 2112 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 26628 [startup+1.50109 s] /proc/loadavg: 0.93 0.98 0.96 2/78 21642 /proc/meminfo: memFree=1820936/2055920 swapFree=4145476/4192956 [pid=21641] ppid=21639 vsize=32564 CPUtime=1.49 /proc/21641/stat : 21641 (bsolo3.0.17) R 21639 21641 21233 0 -1 4194304 6716 0 0 0 147 2 0 0 25 0 1 0 271777348 33345536 6361 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525046 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21641/statm: 8141 6361 2890 324 0 3596 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 32564 Solver just ended. Dumping a history of the last processes samples [startup+1.90114 s] /proc/loadavg: 0.93 0.98 0.96 2/78 21642 /proc/meminfo: memFree=1820936/2055920 swapFree=4145476/4192956 [pid=21641] ppid=21639 vsize=35068 CPUtime=1.89 /proc/21641/stat : 21641 (bsolo3.0.17) R 21639 21641 21233 0 -1 4194304 7963 0 0 0 187 2 0 0 25 0 1 0 271777348 35909632 7608 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586899 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21641/statm: 8767 7608 3515 324 0 4222 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 35068 [startup+2.30118 s] /proc/loadavg: 0.93 0.98 0.96 2/78 21642 /proc/meminfo: memFree=1813704/2055920 swapFree=4145476/4192956 [pid=21641] ppid=21639 vsize=39556 CPUtime=2.29 /proc/21641/stat : 21641 (bsolo3.0.17) R 21639 21641 21233 0 -1 4194304 12911 0 0 0 225 4 0 0 25 0 1 0 271777348 40505344 8941 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9098875 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21641/statm: 9889 8941 304 324 0 8959 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 39556 Child status: 0 Real time (s): 2.32571 CPU time (s): 2.32065 CPU user time (s): 2.26866 CPU system time (s): 0.051992 CPU usage (%): 99.7825 Max. virtual memory (cumulated for all children) (KiB): 39556 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.26865 system time used= 0.051992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 13008 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= 46 runsolver used 0.008998 second user time and 0.006998 second system time The end
Begin job on node9 on Mon Apr 30 18:23:18 UTC 2007 IDJOB= 433294 IDBENCH= 2448 IDSOLVER= 199 FILE ID= node9/433294-1177957397 PBS_JOBID= 4727691 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-pilot.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433294-1177957397/instance-433294-1177957397.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node9/watcher-433294-1177957397 -o ROOT/results/node9/solver-433294-1177957397 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433294-1177957397/instance-433294-1177957397.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 4a9548986f1546c6026976dcefa106de RANDOM SEED= 776273250 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node9.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 : 3000.221 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 : 3000.221 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: 1831848 kB Buffers: 34244 kB Cached: 120188 kB SwapCached: 15432 kB Active: 61456 kB Inactive: 117184 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1831848 kB SwapTotal: 4192956 kB SwapFree: 4145476 kB Dirty: 21120 kB Writeback: 0 kB Mapped: 31164 kB Slab: 30964 kB Committed_AS: 6735312 kB PageTables: 1788 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= 66544 MiB End job on node9 on Mon Apr 30 18:23:20 UTC 2007