Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 8 | 1.12483 | 1.12521 |
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 | 1.03184 |
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 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Clause Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1879185-1245173289.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 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: 0.001 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 95 50 616 12 100 16 0 0 0.00 0.00/0.00 c Initial Lower Bound: 7 0.00/0.00 c Initial Path Cost: 0 0.00/0.00 o 12 0.03/0.05 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.05 c 0 95 51 711 13 185 1016 1 0 0.01 0.03/0.05 o 10 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 0 95 52 806 15 272 2016 2 0 0.06 0.09/0.12 o 9 0.89/0.96 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.89/0.96 c 7 95 67 1662 24 388 2016 17 58 0.12 0.89/0.96 c 125 95 303 8855 29 860 2218 253 234 0.53 0.89/0.96 o 8 1.09/1.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.09/1.12 c 267 95 588 17106 29 1517 2016 538 277 0.96 1.09/1.12 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 -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 -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 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 1.09/1.12 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.09/1.12 c 5 299 2 559 652 17464 602 266 1.12 1.09/1.12 c Objective: 8 1.09/1.12 s OPTIMUM FOUND 1.09/1.12 c Total time: 1.122 s
OK 8
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879185-1245173289/watcher-1879185-1245173289 -o /tmp/evaluation-result-1879185-1245173289/solver-1879185-1245173289 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879185-1245173289.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.99 0.97 0.99 3/64 11918 /proc/meminfo: memFree=1851072/2055920 swapFree=4192952/4192956 [pid=11918] ppid=11916 vsize=26908 CPUtime=0 /proc/11918/stat : 11918 (bsolo) R 11916 11918 11757 0 -1 4194304 372 0 0 0 0 0 0 0 18 0 1 0 70031775 27553792 354 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11918/statm: 6727 354 280 640 0 6083 0 [startup+0.0396889 s] /proc/loadavg: 0.99 0.97 0.99 3/64 11918 /proc/meminfo: memFree=1851072/2055920 swapFree=4192952/4192956 [pid=11918] ppid=11916 vsize=26844 CPUtime=0.03 /proc/11918/stat : 11918 (bsolo) R 11916 11918 11757 0 -1 4194304 1156 0 0 0 3 0 0 0 18 0 1 0 70031775 27488256 358 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11918/statm: 6711 363 289 640 0 6067 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 26844 [startup+0.101696 s] /proc/loadavg: 0.99 0.97 0.99 3/64 11918 /proc/meminfo: memFree=1851072/2055920 swapFree=4192952/4192956 [pid=11918] ppid=11916 vsize=26844 CPUtime=0.09 /proc/11918/stat : 11918 (bsolo) R 11916 11918 11757 0 -1 4194304 2633 0 0 0 9 0 0 0 18 0 1 0 70031775 27488256 378 1992294400 134512640 137136520 4294956256 18446744073709551615 136503955 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11918/statm: 6711 378 290 640 0 6067 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 26844 [startup+0.301718 s] /proc/loadavg: 0.99 0.97 0.99 3/64 11918 /proc/meminfo: memFree=1851072/2055920 swapFree=4192952/4192956 [pid=11918] ppid=11916 vsize=19256 CPUtime=0.29 /proc/11918/stat : 11918 (bsolo) R 11916 11918 11757 0 -1 4194304 4880 0 0 0 28 1 0 0 19 0 1 0 70031775 19718144 448 1992294400 134512640 137136520 4294956256 18446744073709551615 135387467 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11918/statm: 4814 448 292 640 0 4170 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 19256 [startup+0.701766 s] /proc/loadavg: 0.99 0.97 0.99 3/64 11918 /proc/meminfo: memFree=1851072/2055920 swapFree=4192952/4192956 [pid=11918] ppid=11916 vsize=19256 CPUtime=0.69 /proc/11918/stat : 11918 (bsolo) R 11916 11918 11757 0 -1 4194304 4942 0 0 0 68 1 0 0 23 0 1 0 70031775 19718144 507 1992294400 134512640 137136520 4294956256 18446744073709551615 135467054 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11918/statm: 4814 507 292 640 0 4170 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 19256 Solver just ended. Dumping a history of the last processes samples [startup+1.10581 s] /proc/loadavg: 0.99 0.97 0.99 2/65 11919 /proc/meminfo: memFree=1850168/2055920 swapFree=4192952/4192956 [pid=11918] ppid=11916 vsize=19416 CPUtime=1.09 /proc/11918/stat : 11918 (bsolo) R 11916 11918 11757 0 -1 4194304 6750 0 0 0 107 2 0 0 25 0 1 0 70031775 19881984 492 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11918/statm: 4854 492 292 640 0 4210 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 19416 Child status: 0 Real time (s): 1.12521 CPU time (s): 1.12483 CPU user time (s): 1.09883 CPU system time (s): 0.025996 CPU usage (%): 99.9657 Max. virtual memory (cumulated for all children) (KiB): 26876 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.09883 system time used= 0.025996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6848 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= 2 involuntary context switches= 3 runsolver used 0.001999 second user time and 0.010998 second system time The end
Begin job on node20 at 2009-06-16 19:28:09 IDJOB=1879185 IDBENCH=2885 IDSOLVER=700 FILE ID=node20/1879185-1245173289 PBS_JOBID= 9363883 Free space on /tmp= 66324 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_10_15.r.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879185-1245173289/watcher-1879185-1245173289 -o /tmp/evaluation-result-1879185-1245173289/solver-1879185-1245173289 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879185-1245173289.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 68c43c42d601fb3367802646c07cb8c3 RANDOM SEED=946490305 node20.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.234 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 : 3000.234 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: 1851552 kB Buffers: 38236 kB Cached: 80148 kB SwapCached: 4 kB Active: 56948 kB Inactive: 74824 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1851552 kB SwapTotal: 4192956 kB SwapFree: 4192952 kB Dirty: 3948 kB Writeback: 0 kB Mapped: 23232 kB Slab: 58668 kB Committed_AS: 133088 kB PageTables: 1400 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879185-1245173289.opb Free space on /tmp at the end= 66320 MiB End job on node20 at 2009-06-16 19:28:11