Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 8 | 0.076987 | 0.077055 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m50_100_10_10.r.opb |
MD5SUM | e965a77006f54aa5fb414d88d571084c |
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 | 0.038993 |
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 | 99 |
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 | 10 |
Number of terms in the objective function | 99 |
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 | 99 |
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 | 99 |
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-2657163-1276589895.opb 0.00/0.00 c File size is 4686 bytes. 0.00/0.00 c Highest Coefficient sum: 99 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 99 Constr: 50 50/0/0 Lit: 500 Watch. Lit: 100 0.00/0.00 c Obj. Vars: 99 (100 % of total variables) 0.00/0.00 c Formula reductions applied at preprocessing 0.00/0.00 c Pre-processing Time: 0.001 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 89 50 500 10 100 16 0 0 0.00 0.00/0.00 c Initial Lower Bound: 8 0.00/0.00 c Initial Path Cost: 0 0.00/0.00 o 13 0.03/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.04 c 0 89 51 589 11 178 1016 1 0 0.01 0.03/0.04 o 9 0.03/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.07 c 0 89 52 678 13 260 2016 2 0 0.04 0.03/0.07 o 8 0.03/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.07 c 3 89 62 1036 16 361 2016 12 42 0.07 0.03/0.07 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 0.03/0.07 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.03/0.07 c 3 4 2 154 66 1039 16 53 0.07 0.03/0.07 c Objective: 8 0.03/0.07 s OPTIMUM FOUND 0.03/0.07 c Total time: 0.075 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-2657163-1276589895/watcher-2657163-1276589895 -o /tmp/evaluation-result-2657163-1276589895/solver-2657163-1276589895 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657163-1276589895.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 1.00 0.84 3/107 2522 /proc/meminfo: memFree=1686628/2059040 swapFree=4192956/4192956 [pid=2522] ppid=2520 vsize=26904 CPUtime=0 /proc/2522/stat : 2522 (bsolo_pb10) R 2520 2522 2329 0 -1 4202496 465 0 0 0 0 0 0 0 15 0 1 0 280343 27549696 376 1992294400 134512640 137138936 4292678576 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2522/statm: 6726 376 282 642 0 6082 0 [startup+0.0317251 s] /proc/loadavg: 0.93 1.00 0.84 3/107 2522 /proc/meminfo: memFree=1686628/2059040 swapFree=4192956/4192956 [pid=2522] ppid=2520 vsize=26900 CPUtime=0.03 /proc/2522/stat : 2522 (bsolo_pb10) R 2520 2522 2329 0 -1 4202496 575 0 0 0 3 0 0 0 18 0 1 0 280343 27545600 384 1992294400 134512640 137138936 4292678576 18446744073709551615 135185777 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2522/statm: 6725 384 282 642 0 6081 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 26900 Solver just ended. Dumping a history of the last processes samples [startup+0.0317251 s] /proc/loadavg: 0.93 1.00 0.84 3/107 2522 /proc/meminfo: memFree=1686628/2059040 swapFree=4192956/4192956 [pid=2522] ppid=2520 vsize=26900 CPUtime=0.03 /proc/2522/stat : 2522 (bsolo_pb10) R 2520 2522 2329 0 -1 4202496 575 0 0 0 3 0 0 0 18 0 1 0 280343 27545600 384 1992294400 134512640 137138936 4292678576 18446744073709551615 135185777 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2522/statm: 6725 384 282 642 0 6081 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 26900 Child status: 0 Real time (s): 0.077055 CPU time (s): 0.076987 CPU user time (s): 0.075988 CPU system time (s): 0.000999 CPU usage (%): 99.9118 Max. virtual memory (cumulated for all children) (KiB): 26900 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.075988 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 785 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= 1 involuntary context switches= 1 runsolver used 0.001999 second user time and 0.009998 second system time The end
Begin job on node057 at 2010-06-15 10:18:15 IDJOB=2657163 IDBENCH=2843 IDSOLVER=1162 FILE ID=node057/2657163-1276589895 PBS_JOBID= 11173556 Free space on /tmp= 62372 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_10_10.r.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657163-1276589895/watcher-2657163-1276589895 -o /tmp/evaluation-result-2657163-1276589895/solver-2657163-1276589895 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657163-1276589895.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e965a77006f54aa5fb414d88d571084c RANDOM SEED=171397555 node057.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 : 3000.247 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 : 6000.49 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 : 3000.247 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1687032 kB Buffers: 16332 kB Cached: 250172 kB SwapCached: 0 kB Active: 100136 kB Inactive: 225404 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1687032 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4108 kB Writeback: 0 kB AnonPages: 59048 kB Mapped: 15336 kB Slab: 24568 kB PageTables: 4044 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182464 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= 62368 MiB End job on node057 at 2010-06-15 10:18:15