Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 4 | 2.41463 | 2.42183 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m50_100_30_30.r.opb |
MD5SUM | 13fe0c0d776ae7f3e7aff3ed3ce58275 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 4 |
Best CPU time to get the best result obtained on this benchmark | 0.303953 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 4 |
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 | 30 |
Maximum length of a constraint | 30 |
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-1879182-1245172695.opb 0.00/0.00 c File size is 11614 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: 0.001 s 0.00/0.00 c Var: 100 Constr: 50 50/0/0 Lit: 1500 Watch. Lit: 100 0.00/0.00 c Obj. Vars: 100 (100 % of total variables) 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 0 100 50 1500 30 100 16 0 0 0.00 0.00/0.01 c Initial Lower Bound: 3 0.00/0.01 c Initial Path Cost: 0 0.00/0.01 o 7 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 0 100 51 1600 31 195 1016 1 0 0.01 0.09/0.11 o 6 0.19/0.22 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.22 c 0 100 52 1700 32 291 2016 2 0 0.11 0.19/0.22 o 5 2.19/2.24 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.19/2.24 c 2 100 57 2116 37 396 2016 7 8 0.22 2.19/2.24 c 114 100 281 14885 52 844 2218 231 171 0.67 2.19/2.24 c 381 100 815 39080 47 1912 2440 765 204 1.86 2.19/2.24 o 4 2.39/2.42 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.39/2.42 c 448 100 950 44545 46 2278 2016 900 200 2.24 2.39/2.42 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 2.39/2.42 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.39/2.42 c 6 469 0 865 992 44947 942 194 2.41 2.39/2.42 c Objective: 4 2.39/2.42 s OPTIMUM FOUND 2.39/2.42 c Total time: 2.412 s
OK 4
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879182-1245172695/watcher-1879182-1245172695 -o /tmp/evaluation-result-1879182-1245172695/solver-1879182-1245172695 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879182-1245172695.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: 1.00 1.00 1.00 3/64 3519 /proc/meminfo: memFree=1852008/2055920 swapFree=4181384/4192956 [pid=3519] ppid=3517 vsize=26324 CPUtime=0 /proc/3519/stat : 3519 (bsolo) R 3517 3519 3260 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 184862399 26955776 278 1992294400 134512640 137136520 4294956256 18446744073709551615 134709968 0 0 4096 16384 0 0 0 17 0 0 0 /proc/3519/statm: 6581 279 224 640 0 5937 0 [startup+0.0863531 s] /proc/loadavg: 1.00 1.00 1.00 3/64 3519 /proc/meminfo: memFree=1852008/2055920 swapFree=4181384/4192956 [pid=3519] ppid=3517 vsize=27196 CPUtime=0.07 /proc/3519/stat : 3519 (bsolo) R 3517 3519 3260 0 -1 4194304 1682 0 0 0 7 0 0 0 18 0 1 0 184862399 27848704 378 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/3519/statm: 6799 378 289 640 0 6155 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 27196 [startup+0.101356 s] /proc/loadavg: 1.00 1.00 1.00 3/64 3519 /proc/meminfo: memFree=1852008/2055920 swapFree=4181384/4192956 [pid=3519] ppid=3517 vsize=27180 CPUtime=0.09 /proc/3519/stat : 3519 (bsolo) R 3517 3519 3260 0 -1 4194304 1961 0 0 0 9 0 0 0 18 0 1 0 184862399 27832320 383 1992294400 134512640 137136520 4294956256 18446744073709551615 134767550 0 0 4096 16384 0 0 0 17 0 0 0 /proc/3519/statm: 6795 383 289 640 0 6151 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 27180 [startup+0.301385 s] /proc/loadavg: 1.00 1.00 1.00 3/64 3519 /proc/meminfo: memFree=1852008/2055920 swapFree=4181384/4192956 [pid=3519] ppid=3517 vsize=27204 CPUtime=0.3 /proc/3519/stat : 3519 (bsolo) R 3517 3519 3260 0 -1 4194304 5684 0 0 0 28 2 0 0 19 0 1 0 184862399 27856896 386 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/3519/statm: 6801 389 292 640 0 6157 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 27204 [startup+0.701441 s] /proc/loadavg: 1.00 1.00 1.00 3/64 3519 /proc/meminfo: memFree=1852008/2055920 swapFree=4181384/4192956 [pid=3519] ppid=3517 vsize=18748 CPUtime=0.69 /proc/3519/stat : 3519 (bsolo) R 3517 3519 3260 0 -1 4194304 11474 0 0 0 65 4 0 0 23 0 1 0 184862399 19197952 413 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/3519/statm: 4687 413 292 640 0 4043 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 18748 [startup+1.50156 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3520 /proc/meminfo: memFree=1850976/2055920 swapFree=4181384/4192956 [pid=3519] ppid=3517 vsize=19812 CPUtime=1.49 /proc/3519/stat : 3519 (bsolo) R 3517 3519 3260 0 -1 4194304 13184 0 0 0 144 5 0 0 25 0 1 0 184862399 20287488 618 1992294400 134512640 137136520 4294956256 18446744073709551615 135453890 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3519/statm: 4953 618 292 640 0 4309 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 19812 Solver just ended. Dumping a history of the last processes samples [startup+1.90161 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3520 /proc/meminfo: memFree=1850976/2055920 swapFree=4181384/4192956 [pid=3519] ppid=3517 vsize=19448 CPUtime=1.88 /proc/3519/stat : 3519 (bsolo) R 3517 3519 3260 0 -1 4194304 14735 0 0 0 183 5 0 0 25 0 1 0 184862399 19914752 588 1992294400 134512640 137136520 4294956256 18446744073709551615 135781782 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3519/statm: 4862 588 292 640 0 4218 0 Current children cumulated CPU time (s) 1.88 Current children cumulated vsize (KiB) 19448 [startup+2.30167 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3520 /proc/meminfo: memFree=1850464/2055920 swapFree=4181384/4192956 [pid=3519] ppid=3517 vsize=20060 CPUtime=2.28 /proc/3519/stat : 3519 (bsolo) R 3517 3519 3260 0 -1 4194304 17522 0 0 0 222 6 0 0 25 0 1 0 184862399 20541440 606 1992294400 134512640 137136520 4294956256 18446744073709551615 134732884 0 0 4096 16384 0 0 0 17 0 0 0 /proc/3519/statm: 5015 606 292 640 0 4371 0 Current children cumulated CPU time (s) 2.28 Current children cumulated vsize (KiB) 20060 [startup+2.40168 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3520 /proc/meminfo: memFree=1850464/2055920 swapFree=4181384/4192956 [pid=3519] ppid=3517 vsize=20076 CPUtime=2.39 /proc/3519/stat : 3519 (bsolo) R 3517 3519 3260 0 -1 4194304 17985 0 0 0 232 7 0 0 25 0 1 0 184862399 20557824 612 1992294400 134512640 137136520 4294956256 18446744073709551615 135443848 0 0 4096 16384 0 0 0 17 0 0 0 /proc/3519/statm: 5019 613 292 640 0 4375 0 Current children cumulated CPU time (s) 2.39 Current children cumulated vsize (KiB) 20076 Child status: 0 Real time (s): 2.42183 CPU time (s): 2.41463 CPU user time (s): 2.34264 CPU system time (s): 0.071989 CPU usage (%): 99.7027 Max. virtual memory (cumulated for all children) (KiB): 27204 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.34264 system time used= 0.071989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 18079 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= 16 runsolver used 0.005999 second user time and 0.010998 second system time The end
Begin job on node49 at 2009-06-16 19:18:15 IDJOB=1879182 IDBENCH=2879 IDSOLVER=700 FILE ID=node49/1879182-1245172695 PBS_JOBID= 9363886 Free space on /tmp= 66028 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_30_30.r.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879182-1245172695/watcher-1879182-1245172695 -o /tmp/evaluation-result-1879182-1245172695/solver-1879182-1245172695 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879182-1245172695.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 13fe0c0d776ae7f3e7aff3ed3ce58275 RANDOM SEED=1547691544 node49.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 : 3000.232 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: 1852552 kB Buffers: 45452 kB Cached: 89708 kB SwapCached: 4580 kB Active: 37356 kB Inactive: 105904 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1852552 kB SwapTotal: 4192956 kB SwapFree: 4181384 kB Dirty: 3944 kB Writeback: 0 kB Mapped: 13852 kB Slab: 45936 kB Committed_AS: 170944 kB PageTables: 1388 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879182-1245172695.opb Free space on /tmp at the end= 66024 MiB End job on node49 at 2009-06-16 19:18:17