Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 8 | 3.55746 | 3.55933 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_50_10_10.r.opb |
MD5SUM | 41d5abe94732aa440d44e4bcd1eb4f30 |
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 | 3.19451 |
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 | 50 |
Total number of constraints | 100 |
Number of constraints which are clauses | 100 |
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 | 10 |
Number of terms in the objective function | 50 |
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 | 50 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 50 |
Number of bits of the biggest sum of numbers | 6 |
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-1879184-1245172807.opb 0.00/0.00 c File size is 8067 bytes. 0.00/0.00 c Highest Coefficient sum: 50 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: 50 Constr: 100 100/0/0 Lit: 1000 Watch. Lit: 200 0.00/0.00 c Obj. Vars: 50 (100 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 50 100 1000 10 200 33 0 0 0.00 0.00/0.01 c Initial Lower Bound: 5 0.00/0.01 c Initial Path Cost: 0 0.00/0.01 o 9 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 0 50 101 1050 10 243 733 1 0 0.01 0.09/0.11 o 8 3.49/3.55 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 3.49/3.55 c 19 50 140 2206 15 363 749 40 169 0.11 3.49/3.55 c 119 50 340 6180 18 763 824 240 189 0.63 3.49/3.55 c 380 50 862 14281 16 1807 907 762 192 1.97 3.49/3.55 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 3.49/3.55 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 3.49/3.55 c 4 637 1 727 914 11993 814 179 3.56 3.49/3.55 c Objective: 8 3.49/3.55 s OPTIMUM FOUND 3.49/3.55 c Total time: 3.555 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-1879184-1245172807/watcher-1879184-1245172807 -o /tmp/evaluation-result-1879184-1245172807/solver-1879184-1245172807 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879184-1245172807.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: 0.93 0.98 0.99 3/64 4742 /proc/meminfo: memFree=1857032/2055920 swapFree=4191900/4192956 [pid=4742] ppid=4740 vsize=26940 CPUtime=0 /proc/4742/stat : 4742 (bsolo) R 4740 4742 4663 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 184877364 27586560 359 1992294400 134512640 137136520 4294956256 18446744073709551615 135445453 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4742/statm: 6735 359 280 640 0 6091 0 [startup+0.053476 s] /proc/loadavg: 0.93 0.98 0.99 3/64 4742 /proc/meminfo: memFree=1857032/2055920 swapFree=4191900/4192956 [pid=4742] ppid=4740 vsize=19208 CPUtime=0.05 /proc/4742/stat : 4742 (bsolo) R 4740 4742 4663 0 -1 4194304 751 0 0 0 5 0 0 0 18 0 1 0 184877364 19668992 422 1992294400 134512640 137136520 4294956256 18446744073709551615 136503955 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4742/statm: 4802 423 289 640 0 4158 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 19208 [startup+0.101484 s] /proc/loadavg: 0.93 0.98 0.99 3/64 4742 /proc/meminfo: memFree=1857032/2055920 swapFree=4191900/4192956 [pid=4742] ppid=4740 vsize=19196 CPUtime=0.09 /proc/4742/stat : 4742 (bsolo) R 4740 4742 4663 0 -1 4194304 1201 0 0 0 9 0 0 0 18 0 1 0 184877364 19656704 449 1992294400 134512640 137136520 4294956256 18446744073709551615 134922465 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4742/statm: 4799 449 292 640 0 4155 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19196 [startup+0.30152 s] /proc/loadavg: 0.93 0.98 0.99 3/64 4742 /proc/meminfo: memFree=1857032/2055920 swapFree=4191900/4192956 [pid=4742] ppid=4740 vsize=19400 CPUtime=0.29 /proc/4742/stat : 4742 (bsolo) R 4740 4742 4663 0 -1 4194304 1240 0 0 0 29 0 0 0 19 0 1 0 184877364 19865600 488 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4742/statm: 4850 488 292 640 0 4206 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 19400 [startup+0.701595 s] /proc/loadavg: 0.93 0.98 0.99 3/64 4742 /proc/meminfo: memFree=1857032/2055920 swapFree=4191900/4192956 [pid=4742] ppid=4740 vsize=19400 CPUtime=0.69 /proc/4742/stat : 4742 (bsolo) R 4740 4742 4663 0 -1 4194304 1282 0 0 0 69 0 0 0 23 0 1 0 184877364 19865600 530 1992294400 134512640 137136520 4294956256 18446744073709551615 135079353 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4742/statm: 4850 530 292 640 0 4206 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 19400 [startup+1.50174 s] /proc/loadavg: 0.93 0.98 0.99 2/65 4743 /proc/meminfo: memFree=1855872/2055920 swapFree=4191900/4192956 [pid=4742] ppid=4740 vsize=19400 CPUtime=1.49 /proc/4742/stat : 4742 (bsolo) R 4740 4742 4663 0 -1 4194304 1535 0 0 0 149 0 0 0 25 0 1 0 184877364 19865600 542 1992294400 134512640 137136520 4294956256 18446744073709551615 134732864 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4742/statm: 4850 542 292 640 0 4206 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 19400 [startup+3.10303 s] /proc/loadavg: 0.93 0.98 0.99 2/65 4743 /proc/meminfo: memFree=1855744/2055920 swapFree=4191900/4192956 [pid=4742] ppid=4740 vsize=19616 CPUtime=3.09 /proc/4742/stat : 4742 (bsolo) R 4740 4742 4663 0 -1 4194304 7144 0 0 0 307 2 0 0 25 0 1 0 184877364 20086784 535 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4742/statm: 4904 535 292 640 0 4260 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 19616 Solver just ended. Dumping a history of the last processes samples [startup+3.50111 s] /proc/loadavg: 0.93 0.98 0.99 2/65 4743 /proc/meminfo: memFree=1855688/2055920 swapFree=4191900/4192956 [pid=4742] ppid=4740 vsize=19408 CPUtime=3.49 /proc/4742/stat : 4742 (bsolo) R 4740 4742 4663 0 -1 4194304 9134 0 0 0 346 3 0 0 25 0 1 0 184877364 19873792 529 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4742/statm: 4852 529 292 640 0 4208 0 Current children cumulated CPU time (s) 3.49 Current children cumulated vsize (KiB) 19408 Child status: 0 Real time (s): 3.55933 CPU time (s): 3.55746 CPU user time (s): 3.51946 CPU system time (s): 0.037994 CPU usage (%): 99.9474 Max. virtual memory (cumulated for all children) (KiB): 19632 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.51946 system time used= 0.037994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9397 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= 11 runsolver used 0.004999 second user time and 0.015997 second system time The end
Begin job on node44 at 2009-06-16 19:20:07 IDJOB=1879184 IDBENCH=2882 IDSOLVER=700 FILE ID=node44/1879184-1245172807 PBS_JOBID= 9363905 Free space on /tmp= 65924 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_50_10_10.r.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879184-1245172807/watcher-1879184-1245172807 -o /tmp/evaluation-result-1879184-1245172807/solver-1879184-1245172807 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879184-1245172807.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 41d5abe94732aa440d44e4bcd1eb4f30 RANDOM SEED=1241535250 node44.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 : 3000.263 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 : 3000.263 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: 1857512 kB Buffers: 37604 kB Cached: 81544 kB SwapCached: 260 kB Active: 17880 kB Inactive: 114444 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1857512 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4240 kB Writeback: 0 kB Mapped: 21696 kB Slab: 52004 kB Committed_AS: 167124 kB PageTables: 1384 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-1879184-1245172807.opb Free space on /tmp at the end= 65920 MiB End job on node44 at 2009-06-16 19:20:10