Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 0.432933 | 0.434562 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_50_30_30.r.opb |
MD5SUM | d5f6dd40baea723f8b1f529f0a6174d9 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.038993 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
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 | 30 |
Maximum length of a constraint | 30 |
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 3.0.17 - 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/433467-1177960015/instance-433467-1177960015.opb 0.00/0.00 c File size is 21711 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: 0.004 s 0.00/0.00 c Var: 50 Constr: 100 100/0/0 Lit: 3000 Watch. Lit: 200 0.00/0.00 c Obj. Vars: 50 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.009 s 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 50 100 3000 30 200 33 0 0 0.01 0.00/0.02 c Initial Lower Bound: 2 0.00/0.02 c Initial Path Cost: 0 0.00/0.02 o 4 0.02 0.09/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.16 c 0 50 101 3050 30 248 816 1 0 0.02 0.09/0.16 o 3 0.162 * 0.39/0.43 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.43 c 6 50 114 3495 30 321 833 14 37 0.16 0.39/0.43 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 0.39/0.43 v -x29 -x30 -x31 -x32 -x33 x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 -x50 0.39/0.43 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.39/0.43 c 2 26 0 102 154 3895 54 60 0.43 0.39/0.43 c Objective: 3 0.39/0.43 s OPTIMUM FOUND 0.39/0.43 c Total time: 0.428 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node43/watcher-433467-1177960015 -o ROOT/results/node43/solver-433467-1177960015 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433467-1177960015/instance-433467-1177960015.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: 0.84 0.95 0.94 3/77 32457 /proc/meminfo: memFree=1549640/2055920 swapFree=4158592/4192956 [pid=32457] ppid=32455 vsize=19572 CPUtime=0 /proc/32457/stat : 32457 (bsolo3.0.17) R 32455 32457 31607 0 -1 4194304 361 0 0 0 0 0 0 0 18 0 1 0 243913343 20041728 331 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134539192 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32457/statm: 4893 332 279 324 0 3957 0 [startup+0.104486 s] /proc/loadavg: 0.84 0.95 0.94 3/77 32457 /proc/meminfo: memFree=1549640/2055920 swapFree=4158592/4192956 [pid=32457] ppid=32455 vsize=12984 CPUtime=0.09 /proc/32457/stat : 32457 (bsolo3.0.17) R 32455 32457 31607 0 -1 4194304 1526 0 0 0 9 0 0 0 18 0 1 0 243913343 13295616 609 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135267334 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32457/statm: 3246 609 392 324 0 2316 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12984 [startup+0.201495 s] /proc/loadavg: 0.84 0.95 0.94 3/77 32457 /proc/meminfo: memFree=1549640/2055920 swapFree=4158592/4192956 [pid=32457] ppid=32455 vsize=13152 CPUtime=0.19 /proc/32457/stat : 32457 (bsolo3.0.17) R 32455 32457 31607 0 -1 4194304 2765 0 0 0 19 0 0 0 18 0 1 0 243913343 13467648 619 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135315574 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32457/statm: 3288 619 393 324 0 2358 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 13152 [startup+0.301503 s] /proc/loadavg: 0.84 0.95 0.94 3/77 32457 /proc/meminfo: memFree=1549640/2055920 swapFree=4158592/4192956 [pid=32457] ppid=32455 vsize=13040 CPUtime=0.29 /proc/32457/stat : 32457 (bsolo3.0.17) R 32455 32457 31607 0 -1 4194304 3743 0 0 0 28 1 0 0 19 0 1 0 243913343 13352960 622 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135316026 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32457/statm: 3260 622 393 324 0 2330 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 13040 Solver just ended. Dumping a history of the last processes samples [startup+0.401513 s] /proc/loadavg: 0.84 0.95 0.94 3/77 32457 /proc/meminfo: memFree=1549640/2055920 swapFree=4158592/4192956 [pid=32457] ppid=32455 vsize=13084 CPUtime=0.39 /proc/32457/stat : 32457 (bsolo3.0.17) R 32455 32457 31607 0 -1 4194304 4296 0 0 0 38 1 0 0 20 0 1 0 243913343 13398016 633 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135306433 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32457/statm: 3271 633 393 324 0 2341 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 13084 Child status: 0 Real time (s): 0.434562 CPU time (s): 0.432933 CPU user time (s): 0.418936 CPU system time (s): 0.013997 CPU usage (%): 99.6251 Max. virtual memory (cumulated for all children) (KiB): 13152 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.418936 system time used= 0.013997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4487 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= 9 runsolver used 0.005999 second user time and 0.002999 second system time The end
Begin job on node43 on Mon Apr 30 19:06:55 UTC 2007 IDJOB= 433467 IDBENCH= 2854 IDSOLVER= 199 FILE ID= node43/433467-1177960015 PBS_JOBID= 4727701 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-m100_50_30_30.r.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433467-1177960015/instance-433467-1177960015.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node43/watcher-433467-1177960015 -o ROOT/results/node43/solver-433467-1177960015 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433467-1177960015/instance-433467-1177960015.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= d5f6dd40baea723f8b1f529f0a6174d9 RANDOM SEED= 772698426 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node43.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 : 3000.218 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 : 3000.218 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: 1550240 kB Buffers: 38884 kB Cached: 368688 kB SwapCached: 2808 kB Active: 243388 kB Inactive: 188544 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1550240 kB SwapTotal: 4192956 kB SwapFree: 4158592 kB Dirty: 6748 kB Writeback: 0 kB Mapped: 32188 kB Slab: 59120 kB Committed_AS: 2813132 kB PageTables: 1900 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 node43 on Mon Apr 30 19:06:56 UTC 2007