Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 2 | 0.206967 | 0.20901 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_50_40_40.r.opb |
MD5SUM | e50e14c7bfcc297dc066e5f2818ead9c |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.021996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
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 | 40 |
Maximum length of a constraint | 40 |
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/433478-1177960031/instance-433478-1177960031.opb 0.00/0.00 c File size is 28531 bytes. 0.00/0.01 c Highest Coefficient sum: 50 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.006 s 0.00/0.01 c Var: 50 Constr: 100 100/0/0 Lit: 4000 Watch. Lit: 200 0.00/0.01 c Obj. Vars: 50 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.013 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 4000 40 200 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 3 0.025 0.09/0.19 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.19 c 0 50 101 4050 40 249 833 1 0 0.03 0.09/0.19 o 2 0.191 * 0.19/0.20 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.20 c 16 50 134 5251 39 363 849 34 83 0.19 0.19/0.20 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 0.19/0.20 v -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 0.19/0.20 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.20 c 2 17 0 91 136 5253 36 83 0.20 0.19/0.20 c Objective: 2 0.19/0.20 s OPTIMUM FOUND 0.19/0.20 c Total time: 0.203 s
OK 2
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node35/watcher-433478-1177960031 -o ROOT/results/node35/solver-433478-1177960031 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433478-1177960031/instance-433478-1177960031.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: 0.85 0.97 0.98 3/77 28556 /proc/meminfo: memFree=1860936/2055920 swapFree=4151240/4192956 [pid=28556] ppid=28554 vsize=19576 CPUtime=0 /proc/28556/stat : 28556 (bsolo3.0.17) R 28554 28556 27851 0 -1 4194304 361 0 0 0 0 0 0 0 18 0 1 0 243918533 20045824 331 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545536 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28556/statm: 4894 331 279 324 0 3957 0 [startup+0.091521 s] /proc/loadavg: 0.85 0.97 0.98 3/77 28556 /proc/meminfo: memFree=1860936/2055920 swapFree=4151240/4192956 [pid=28556] ppid=28554 vsize=13172 CPUtime=0.08 /proc/28556/stat : 28556 (bsolo3.0.17) R 28554 28556 27851 0 -1 4194304 1589 0 0 0 8 0 0 0 18 0 1 0 243918533 13488128 604 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135304705 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28556/statm: 3293 604 392 324 0 2363 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 13172 [startup+0.101521 s] /proc/loadavg: 0.85 0.97 0.98 3/77 28556 /proc/meminfo: memFree=1860936/2055920 swapFree=4151240/4192956 [pid=28556] ppid=28554 vsize=12256 CPUtime=0.09 /proc/28556/stat : 28556 (bsolo3.0.17) R 28554 28556 27851 0 -1 4194304 1700 0 0 0 9 0 0 0 18 0 1 0 243918533 12550144 575 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28556/statm: 3064 575 392 324 0 2134 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12256 Solver just ended. Dumping a history of the last processes samples [startup+0.201533 s] /proc/loadavg: 0.85 0.97 0.98 3/77 28556 /proc/meminfo: memFree=1860936/2055920 swapFree=4151240/4192956 [pid=28556] ppid=28554 vsize=13076 CPUtime=0.19 /proc/28556/stat : 28556 (bsolo3.0.17) R 28554 28556 27851 0 -1 4194304 3511 0 0 0 18 1 0 0 19 0 1 0 243918533 13389824 670 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135316026 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28556/statm: 3269 671 393 324 0 2339 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 13076 Child status: 0 Real time (s): 0.20901 CPU time (s): 0.206967 CPU user time (s): 0.19197 CPU system time (s): 0.014997 CPU usage (%): 99.0226 Max. virtual memory (cumulated for all children) (KiB): 13172 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.19197 system time used= 0.014997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3554 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= 23 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node35 on Mon Apr 30 19:07:11 UTC 2007 IDJOB= 433478 IDBENCH= 2865 IDSOLVER= 199 FILE ID= node35/433478-1177960031 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-m100_50_40_40.r.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433478-1177960031/instance-433478-1177960031.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node35/watcher-433478-1177960031 -o ROOT/results/node35/solver-433478-1177960031 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433478-1177960031/instance-433478-1177960031.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= e50e14c7bfcc297dc066e5f2818ead9c RANDOM SEED= 253007256 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: 1861408 kB Buffers: 32464 kB Cached: 71820 kB SwapCached: 8936 kB Active: 53008 kB Inactive: 77328 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1861408 kB SwapTotal: 4192956 kB SwapFree: 4151240 kB Dirty: 6764 kB Writeback: 0 kB Mapped: 33020 kB Slab: 49508 kB Committed_AS: 2727308 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 19:07:11 UTC 2007