Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 8 | 0.314952 | 0.316731 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m50_100_10_15.r.opb |
MD5SUM | 68c43c42d601fb3367802646c07cb8c3 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 8 |
Best CPU time to get the best result obtained on this benchmark | 0.171973 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 8 |
Optimality of the best value was proved | YES |
Number of variables | 100 |
Total number of constraints | 50 |
Number of constraints which are clauses | 50 |
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 | 10 |
Maximum length of a constraint | 15 |
Number of terms in the objective function | 100 |
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 | 100 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 100 |
Number of bits of the biggest sum of numbers | 7 |
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/433498-1177960109/instance-433498-1177960109.opb 0.00/0.00 c File size is 5492 bytes. 0.00/0.00 c Highest Coefficient sum: 100 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.002 s 0.00/0.00 c Var: 100 Constr: 50 50/0/0 Lit: 616 Watch. Lit: 100 0.00/0.00 c Obj. Vars: 100 (100 % of total variables) 0.00/0.00 c Formula reductions applied at preprocessing 0.00/0.00 c Pre-processing Time: 0.003 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 95 50 616 12 100 16 0 0 0.00 0.00/0.01 c Initial Lower Bound: 7 0.00/0.01 c Initial Path Cost: 0 0.00/0.01 o 12 0.008 0.00/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.04 c 0 95 51 711 13 185 1016 1 0 0.01 0.00/0.04 o 9 0.042 * 0.19/0.22 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.22 c 0 95 52 806 15 273 2016 2 0 0.04 0.19/0.22 o 8 0.218 * 0.29/0.31 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.31 c 36 94 125 1362 10 504 2016 75 165 0.22 0.29/0.31 v -x1 -x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 x25 x26 -x27 -x28 -x29 0.29/0.31 v -x30 -x31 -x32 -x33 -x34 x35 -x36 -x37 x38 -x39 x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 0.29/0.31 v -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 x68 -x69 x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 0.29/0.31 v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 0.29/0.31 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.29/0.31 c 3 57 0 165 167 1476 117 183 0.31 0.29/0.31 c Objective: 8 0.29/0.31 s OPTIMUM FOUND 0.29/0.31 c Total time: 0.311 s
OK 8
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node35/watcher-433498-1177960109 -o ROOT/results/node35/solver-433498-1177960109 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433498-1177960109/instance-433498-1177960109.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: 0.90 0.94 0.97 3/77 28796 /proc/meminfo: memFree=1860728/2055920 swapFree=4151240/4192956 [pid=28796] ppid=28794 vsize=19556 CPUtime=0 /proc/28796/stat : 28796 (bsolo3.0.17) R 28794 28796 27851 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 243926331 20025344 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1898107 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28796/statm: 4889 332 279 324 0 3957 0 [startup+0.0681549 s] /proc/loadavg: 0.90 0.94 0.97 3/77 28796 /proc/meminfo: memFree=1860728/2055920 swapFree=4151240/4192956 [pid=28796] ppid=28794 vsize=20472 CPUtime=0.06 /proc/28796/stat : 28796 (bsolo3.0.17) R 28794 28796 27851 0 -1 4194304 1299 0 0 0 6 0 0 0 18 0 1 0 243926331 20963328 580 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1898107 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28796/statm: 5118 580 392 324 0 4188 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 20472 [startup+0.101159 s] /proc/loadavg: 0.90 0.94 0.97 3/77 28796 /proc/meminfo: memFree=1860728/2055920 swapFree=4151240/4192956 [pid=28796] ppid=28794 vsize=20472 CPUtime=0.09 /proc/28796/stat : 28796 (bsolo3.0.17) R 28794 28796 27851 0 -1 4194304 1523 0 0 0 9 0 0 0 18 0 1 0 243926331 20963328 593 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135315566 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28796/statm: 5118 593 392 324 0 4188 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 20472 [startup+0.301182 s] /proc/loadavg: 0.90 0.94 0.97 3/77 28796 /proc/meminfo: memFree=1860728/2055920 swapFree=4151240/4192956 [pid=28796] ppid=28794 vsize=12792 CPUtime=0.29 /proc/28796/stat : 28796 (bsolo3.0.17) R 28794 28796 27851 0 -1 4194304 2511 0 0 0 28 1 0 0 19 0 1 0 243926331 13099008 610 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313327 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28796/statm: 3198 610 393 324 0 2268 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12792 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.316731 CPU time (s): 0.314952 CPU user time (s): 0.301954 CPU system time (s): 0.012998 CPU usage (%): 99.4383 Max. virtual memory (cumulated for all children) (KiB): 20472 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.301954 system time used= 0.012998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2585 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= 1 runsolver used 0.001999 second user time and 0.004999 second system time The end
Begin job on node35 on Mon Apr 30 19:08:29 UTC 2007 IDJOB= 433498 IDBENCH= 2885 IDSOLVER= 199 FILE ID= node35/433498-1177960109 PBS_JOBID= 4727716 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_10_15.r.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433498-1177960109/instance-433498-1177960109.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node35/watcher-433498-1177960109 -o ROOT/results/node35/solver-433498-1177960109 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433498-1177960109/instance-433498-1177960109.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 68c43c42d601fb3367802646c07cb8c3 RANDOM SEED= 85180005 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node35.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: 1861008 kB Buffers: 32540 kB Cached: 72288 kB SwapCached: 8936 kB Active: 53520 kB Inactive: 77336 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1861008 kB SwapTotal: 4192956 kB SwapFree: 4151240 kB Dirty: 6608 kB Writeback: 0 kB Mapped: 33020 kB Slab: 49248 kB Committed_AS: 2727476 kB PageTables: 2000 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= 66558 MiB End job on node35 on Mon Apr 30 19:08:29 UTC 2007