Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | UNSAT | 2.07668 | 2.07789 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-80bau3b.opb |
MD5SUM | b2e886c31e082dd9f659f139112a12d7 |
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 | 2.07668 |
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 | 228540 |
Total number of constraints | 5191 |
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 | 5191 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 3330 |
Number of terms in the objective function | 182620 |
Biggest coefficient in the objective function | 5315022028800000 |
Number of bits for the biggest coefficient in the objective function | 53 |
Sum of the numbers in the objective function | 5549881707922194982 |
Number of bits of the sum of numbers in the objective function | 63 |
Biggest number in a constraint | 5315022028800000 |
Number of bits of the biggest number in a constraint | 53 |
Biggest sum of numbers in a constraint | 5549881707922194982 |
Number of bits of the biggest sum of numbers | 63 |
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/433301-1177957458/instance-433301-1177957458.opb 0.00/0.00 c File size is 12587893 bytes. 0.39/0.46 c Coefficients are big enough for not using lower bounding. 1.89/1.97 c Highest Coefficient sum: 5.54988e+18 1.89/1.97 c Parsing was ok!! 1.89/1.97 c Total parsing time: 1.972 s 1.99/2.06 c Var: 228540 Constr: 5191 0/0/5191 Lit: 559041 Watch. Lit: 160374 1.99/2.06 c Obj. Vars: 182620 (79.9072 % of total variables) 1.99/2.06 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.99/2.06 c 0 0 0 0 5191 559041 0 0 2.06 1.99/2.06 s UNSATISFIABLE 1.99/2.06 c Total time: 2.061 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node63/watcher-433301-1177957458 -o ROOT/results/node63/solver-433301-1177957458 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433301-1177957458/instance-433301-1177957458.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 14611 /proc/meminfo: memFree=1784596/2055920 swapFree=4182900/4192956 [pid=14611] ppid=14609 vsize=24032 CPUtime=0 /proc/14611/stat : 14611 (bsolo3.0.17) R 14609 14611 14301 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 271735862 24608768 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3405435 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14611/statm: 6008 332 279 324 0 2004 0 [startup+0.0224301 s] /proc/loadavg: 0.91 0.95 0.90 3/64 14611 /proc/meminfo: memFree=1784596/2055920 swapFree=4182900/4192956 [pid=14611] ppid=14609 vsize=24600 CPUtime=0.01 /proc/14611/stat : 14611 (bsolo3.0.17) R 14609 14611 14301 0 -1 4194304 523 0 0 0 1 0 0 0 18 0 1 0 271735862 25190400 493 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14611/statm: 6150 493 314 324 0 2146 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 24600 [startup+0.101438 s] /proc/loadavg: 0.91 0.95 0.90 3/64 14611 /proc/meminfo: memFree=1784596/2055920 swapFree=4182900/4192956 [pid=14611] ppid=14609 vsize=27140 CPUtime=0.09 /proc/14611/stat : 14611 (bsolo3.0.17) R 14609 14611 14301 0 -1 4194304 1383 0 0 0 8 1 0 0 18 0 1 0 271735862 27791360 1234 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14611/statm: 6785 1235 469 324 0 2781 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 27140 [startup+0.301459 s] /proc/loadavg: 0.91 0.95 0.90 3/64 14611 /proc/meminfo: memFree=1784596/2055920 swapFree=4182900/4192956 [pid=14611] ppid=14609 vsize=32748 CPUtime=0.29 /proc/14611/stat : 14611 (bsolo3.0.17) R 14609 14611 14301 0 -1 4194304 3483 0 0 0 28 1 0 0 19 0 1 0 271735862 33533952 3031 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3405435 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14611/statm: 8187 3031 860 324 0 4183 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 32748 [startup+0.701501 s] /proc/loadavg: 0.91 0.95 0.90 3/64 14611 /proc/meminfo: memFree=1784596/2055920 swapFree=4182900/4192956 [pid=14611] ppid=14609 vsize=34084 CPUtime=0.69 /proc/14611/stat : 14611 (bsolo3.0.17) R 14609 14611 14301 0 -1 4194304 6549 0 0 0 67 2 0 0 22 0 1 0 271735862 34902016 5784 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3405435 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14611/statm: 8521 5784 1518 324 0 4517 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 34084 [startup+1.50159 s] /proc/loadavg: 0.91 0.95 0.90 2/65 14612 /proc/meminfo: memFree=1765964/2055920 swapFree=4182900/4192956 [pid=14611] ppid=14609 vsize=39096 CPUtime=1.49 /proc/14611/stat : 14611 (bsolo3.0.17) R 14609 14611 14301 0 -1 4194304 9127 0 0 0 145 4 0 0 25 0 1 0 271735862 40034304 8169 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14611/statm: 9774 8169 2643 324 0 5770 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 39096 Solver just ended. Dumping a history of the last processes samples [startup+1.90163 s] /proc/loadavg: 0.91 0.95 0.90 2/65 14612 /proc/meminfo: memFree=1765964/2055920 swapFree=4182900/4192956 [pid=14611] ppid=14609 vsize=42320 CPUtime=1.89 /proc/14611/stat : 14611 (bsolo3.0.17) R 14609 14611 14301 0 -1 4194304 10585 0 0 0 185 4 0 0 25 0 1 0 271735862 43335680 9627 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14611/statm: 10580 9627 3245 324 0 6576 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 42320 [startup+2.00164 s] /proc/loadavg: 0.91 0.95 0.90 2/65 14612 /proc/meminfo: memFree=1765964/2055920 swapFree=4182900/4192956 [pid=14611] ppid=14609 vsize=30536 CPUtime=1.99 /proc/14611/stat : 14611 (bsolo3.0.17) R 14609 14611 14301 0 -1 4194304 10855 0 0 0 195 4 0 0 25 0 1 0 271735862 31268864 6823 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3403863 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14611/statm: 7634 6823 299 324 0 6704 0 Current children cumulated CPU time (s) 1.99 Current children cumulated vsize (KiB) 30536 Child status: 0 Real time (s): 2.07789 CPU time (s): 2.07668 CPU user time (s): 1.9997 CPU system time (s): 0.076988 CPU usage (%): 99.9421 Max. virtual memory (cumulated for all children) (KiB): 42320 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.9997 system time used= 0.076988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 16047 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= 6 runsolver used 0.002999 second user time and 0.011998 second system time The end
Begin job on node63 on Mon Apr 30 18:24:19 UTC 2007 IDJOB= 433301 IDBENCH= 2455 IDSOLVER= 199 FILE ID= node63/433301-1177957458 PBS_JOBID= 4727723 Free space on /tmp= 66546 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-v2-20-10-80bau3b.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433301-1177957458/instance-433301-1177957458.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-433301-1177957458 -o ROOT/results/node63/solver-433301-1177957458 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433301-1177957458/instance-433301-1177957458.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= b2e886c31e082dd9f659f139112a12d7 RANDOM SEED= 756021022 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node63.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 : 3000.232 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 : 3000.232 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: 1785196 kB Buffers: 14460 kB Cached: 180172 kB SwapCached: 3860 kB Active: 91260 kB Inactive: 113028 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1785196 kB SwapTotal: 4192956 kB SwapFree: 4182900 kB Dirty: 18868 kB Writeback: 0 kB Mapped: 15608 kB Slab: 52428 kB Committed_AS: 2354624 kB PageTables: 1460 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= 66546 MiB End job on node63 on Mon Apr 30 18:24:22 UTC 2007