Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | UNSAT | 0.306952 | 0.310576 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-ssa6288-047.opb |
MD5SUM | 74304bad8e53580b77abf30e0c0ba7f6 |
Bench Category | OPT-SMALLINT (optimisation, small 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 | 0.306952 |
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 | 20820 |
Total number of constraints | 44648 |
Number of constraints which are clauses | 44648 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 6 |
Number of terms in the objective function | 20820 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 20820 |
Number of bits of the sum of numbers in the objective function | 15 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 20820 |
Number of bits of the biggest sum of numbers | 15 |
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/432944-1177952465/instance-432944-1177952465.opb 0.00/0.00 c File size is 1543946 bytes. 0.19/0.28 c Highest Coefficient sum: 20820 0.19/0.28 c Parsing was ok!! 0.19/0.28 c Total parsing time: 0.281 s 0.29/0.30 c Var: 20820 Constr: 44648 44648/0/0 Lit: 108243 Watch. Lit: 89292 0.29/0.30 c Obj. Vars: 20820 (100 % of total variables) 0.29/0.30 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.29/0.30 c 0 0 0 0 44648 108243 0 0 0.30 0.29/0.30 s UNSATISFIABLE 0.29/0.30 c Total time: 0.303 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node6/watcher-432944-1177952465 -o ROOT/results/node6/solver-432944-1177952465 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432944-1177952465/instance-432944-1177952465.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 3/83 2228 /proc/meminfo: memFree=1851272/2055924 swapFree=4143484/4192956 [pid=2228] ppid=2226 vsize=13244 CPUtime=0 /proc/2228/stat : 2228 (bsolo3.0.17) R 2226 2228 1227 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 271284168 13561856 338 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2228/statm: 3311 338 280 324 0 2004 0 [startup+0.0560569 s] /proc/loadavg: 0.91 0.95 0.90 3/83 2228 /proc/meminfo: memFree=1851272/2055924 swapFree=4143484/4192956 [pid=2228] ppid=2226 vsize=7568 CPUtime=0.04 /proc/2228/stat : 2228 (bsolo3.0.17) R 2226 2228 1227 0 -1 4194304 959 0 0 0 4 0 0 0 18 0 1 0 271284168 7749632 889 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2623045 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2228/statm: 1892 889 344 324 0 585 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 7568 [startup+0.102063 s] /proc/loadavg: 0.91 0.95 0.90 3/83 2228 /proc/meminfo: memFree=1851272/2055924 swapFree=4143484/4192956 [pid=2228] ppid=2226 vsize=8532 CPUtime=0.09 /proc/2228/stat : 2228 (bsolo3.0.17) R 2226 2228 1227 0 -1 4194304 1263 0 0 0 9 0 0 0 18 0 1 0 271284168 8736768 1193 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2623099 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2228/statm: 2133 1193 406 324 0 826 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 8532 [startup+0.302086 s] /proc/loadavg: 0.91 0.95 0.90 3/83 2228 /proc/meminfo: memFree=1851272/2055924 swapFree=4143484/4192956 [pid=2228] ppid=2226 vsize=13692 CPUtime=0.29 /proc/2228/stat : 2228 (bsolo3.0.17) R 2226 2228 1227 0 -1 4194304 3159 0 0 0 28 1 0 0 19 0 1 0 271284168 14020608 2712 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2629320 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2228/statm: 3423 2713 299 324 0 2493 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 13692 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.310576 CPU time (s): 0.306952 CPU user time (s): 0.289955 CPU system time (s): 0.016997 CPU usage (%): 98.8331 Max. virtual memory (cumulated for all children) (KiB): 13692 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.289955 system time used= 0.016997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3257 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 0.001999 second user time and 0.006998 second system time The end
Begin job on node6 on Mon Apr 30 17:01:05 UTC 2007 IDJOB= 432944 IDBENCH= 2068 IDSOLVER= 199 FILE ID= node6/432944-1177952465 PBS_JOBID= 4727834 Free space on /tmp= 66557 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ssa6288-047.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432944-1177952465/instance-432944-1177952465.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node6/watcher-432944-1177952465 -o ROOT/results/node6/solver-432944-1177952465 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432944-1177952465/instance-432944-1177952465.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 74304bad8e53580b77abf30e0c0ba7f6 RANDOM SEED= 319487843 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node6.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: 2055924 kB MemFree: 1851744 kB Buffers: 34376 kB Cached: 95996 kB SwapCached: 17052 kB Active: 57164 kB Inactive: 101392 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055924 kB LowFree: 1851744 kB SwapTotal: 4192956 kB SwapFree: 4143484 kB Dirty: 8204 kB Writeback: 0 kB Mapped: 32448 kB Slab: 30820 kB Committed_AS: 7231944 kB PageTables: 2032 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 node6 on Mon Apr 30 17:01:06 UTC 2007