Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 8 | 1.14282 | 1.14554 |
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 | 0.078987 |
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2657196-1276596500.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: 0.001 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: 0.003 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 95 50 616 12 100 16 0 0 0.00 0.00/0.01 c Initial Lower Bound: 7 0.00/0.01 c Initial Path Cost: 0 0.00/0.01 o 12 0.02/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.02/0.06 c 0 95 51 711 13 185 1016 1 0 0.01 0.02/0.06 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 0.89/0.98 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.89/0.98 c 7 95 73 1989 27 400 2016 23 58 0.12 0.89/0.98 c 125 95 427 12724 29 1108 2218 377 234 0.53 0.89/0.98 o 8 1.10/1.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.10/1.14 c 267 95 854 24999 29 2049 2016 804 272 0.98 1.10/1.14 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 1.10/1.14 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.10/1.14 c 5 299 2 559 950 25523 900 262 1.14 1.10/1.14 c Objective: 8 1.10/1.14 s OPTIMUM FOUND 1.10/1.14 c Total time: 1.14 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-2657196-1276596500/watcher-2657196-1276596500 -o /tmp/evaluation-result-2657196-1276596500/solver-2657196-1276596500 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657196-1276596500.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: 0.94 1.04 1.00 2/106 9027 /proc/meminfo: memFree=1832896/2059040 swapFree=4192956/4192956 [pid=9027] ppid=9025 vsize=26992 CPUtime=0 /proc/9027/stat : 9027 (bsolo_pb10) R 9025 9027 2330 0 -1 4202496 435 0 0 0 0 0 0 0 23 0 1 0 941031 27639808 352 1992294400 134512640 137138936 4288579504 18446744073709551615 135449769 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9027/statm: 6748 352 275 642 0 6104 0 [startup+0.0302069 s] /proc/loadavg: 0.94 1.04 1.00 2/106 9027 /proc/meminfo: memFree=1832896/2059040 swapFree=4192956/4192956 [pid=9027] ppid=9025 vsize=26932 CPUtime=0.02 /proc/9027/stat : 9027 (bsolo_pb10) R 9025 9027 2330 0 -1 4202496 955 0 0 0 2 0 0 0 23 0 1 0 941031 27578368 363 1992294400 134512640 137138936 4288579504 18446744073709551615 135447423 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9027/statm: 6733 364 282 642 0 6089 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 26932 [startup+0.101217 s] /proc/loadavg: 0.94 1.04 1.00 2/106 9027 /proc/meminfo: memFree=1832896/2059040 swapFree=4192956/4192956 [pid=9027] ppid=9025 vsize=26928 CPUtime=0.09 /proc/9027/stat : 9027 (bsolo_pb10) R 9025 9027 2330 0 -1 4202496 2606 0 0 0 9 0 0 0 24 0 1 0 941031 27574272 361 1992294400 134512640 137138936 4288579504 18446744073709551615 135383863 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9027/statm: 6732 362 283 642 0 6088 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 26928 [startup+0.301246 s] /proc/loadavg: 0.94 1.04 1.00 2/106 9027 /proc/meminfo: memFree=1832896/2059040 swapFree=4192956/4192956 [pid=9027] ppid=9025 vsize=19352 CPUtime=0.29 /proc/9027/stat : 9027 (bsolo_pb10) R 9025 9027 2330 0 -1 4202496 4757 0 0 0 28 1 0 0 25 0 1 0 941031 19816448 471 1992294400 134512640 137138936 4288579504 18446744073709551615 135450262 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9027/statm: 4838 471 287 642 0 4194 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 19352 [startup+0.701304 s] /proc/loadavg: 0.94 1.04 1.00 2/106 9027 /proc/meminfo: memFree=1832896/2059040 swapFree=4192956/4192956 [pid=9027] ppid=9025 vsize=19456 CPUtime=0.69 /proc/9027/stat : 9027 (bsolo_pb10) R 9025 9027 2330 0 -1 4202496 5224 0 0 0 68 1 0 0 25 0 1 0 941031 19922944 495 1992294400 134512640 137138936 4288579504 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9027/statm: 4864 496 287 642 0 4220 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 19456 Solver just ended. Dumping a history of the last processes samples [startup+1.10936 s] /proc/loadavg: 0.94 1.04 1.00 2/107 9028 /proc/meminfo: memFree=1831772/2059040 swapFree=4192956/4192956 [pid=9027] ppid=9025 vsize=19640 CPUtime=1.1 /proc/9027/stat : 9027 (bsolo_pb10) R 9025 9027 2330 0 -1 4202496 8343 0 0 0 108 2 0 0 25 0 1 0 941031 20111360 515 1992294400 134512640 137138936 4288579504 18446744073709551615 135433527 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9027/statm: 4910 515 287 642 0 4266 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 19640 Child status: 0 Real time (s): 1.14554 CPU time (s): 1.14282 CPU user time (s): 1.11983 CPU system time (s): 0.022996 CPU usage (%): 99.7629 Max. virtual memory (cumulated for all children) (KiB): 26932 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.11983 system time used= 0.022996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8620 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= 14 runsolver used 0.003999 second user time and 0.015997 second system time The end
Begin job on node052 at 2010-06-15 12:08:20 IDJOB=2657196 IDBENCH=2885 IDSOLVER=1162 FILE ID=node052/2657196-1276596500 PBS_JOBID= 11173560 Free space on /tmp= 62504 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_10_15.r.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657196-1276596500/watcher-2657196-1276596500 -o /tmp/evaluation-result-2657196-1276596500/solver-2657196-1276596500 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657196-1276596500.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 68c43c42d601fb3367802646c07cb8c3 RANDOM SEED=1285606454 node052.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.262 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.52 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 : 3000.262 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1833424 kB Buffers: 6460 kB Cached: 96124 kB SwapCached: 0 kB Active: 52708 kB Inactive: 109040 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1833424 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3900 kB Writeback: 0 kB AnonPages: 59200 kB Mapped: 15348 kB Slab: 42212 kB PageTables: 3948 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181392 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62500 MiB End job on node052 at 2010-06-15 12:08:22