Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 4 | 2.50062 | 2.50001 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m50_100_30_30.r.opb |
MD5SUM | 13fe0c0d776ae7f3e7aff3ed3ce58275 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 4 |
Best CPU time to get the best result obtained on this benchmark | 0.083986 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 4 |
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 | 30 |
Maximum length of a constraint | 30 |
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: Clause Learning 0.00/0.00 c Instance file HOME/instance-2658118-1276595271.opb 0.00/0.00 c File size is 11614 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: 1500 Watch. Lit: 100 0.00/0.00 c Obj. Vars: 100 (100 % of total variables) 0.00/0.00 c Pre-processing Time: 0.004 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 100 50 1500 30 100 16 0 0 0.00 0.00/0.01 c Initial Lower Bound: 3 0.00/0.01 c Initial Path Cost: 0 0.00/0.01 o 7 0.10/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.10/0.12 c 0 100 51 1600 31 195 1016 1 0 0.01 0.10/0.12 o 6 0.19/0.23 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.23 c 0 100 52 1700 32 291 2016 2 0 0.12 0.19/0.23 o 5 2.30/2.31 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.30/2.31 c 2 100 57 2116 37 396 2016 7 8 0.24 2.30/2.31 c 114 100 281 14885 52 844 2218 231 160 0.71 2.30/2.31 c 381 100 815 39080 47 1912 2440 765 197 1.93 2.30/2.31 o 4 2.39/2.50 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.39/2.50 c 448 100 950 44545 46 2278 2016 900 193 2.31 2.39/2.50 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 2.39/2.50 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.39/2.50 c 6 469 0 865 992 44947 942 187 2.50 2.39/2.50 c Objective: 4 2.39/2.50 s OPTIMUM FOUND 2.39/2.50 c Total time: 2.498 s
OK 4
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2658118-1276595271/watcher-2658118-1276595271 -o /tmp/evaluation-result-2658118-1276595271/solver-2658118-1276595271 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658118-1276595271.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: 0.85 0.97 0.99 3/106 9030 /proc/meminfo: memFree=1555300/2059040 swapFree=4192956/4192956 [pid=9030] ppid=9028 vsize=27028 CPUtime=0 /proc/9030/stat : 9030 (bsolo_pb10) R 9028 9030 2334 0 -1 4202496 447 0 0 0 0 0 0 0 19 0 1 0 819041 27676672 363 1992294400 134512640 137138936 4289257648 18446744073709551615 135080900 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9030/statm: 6757 363 275 642 0 6113 0 [startup+0.109388 s] /proc/loadavg: 0.85 0.97 0.99 3/106 9030 /proc/meminfo: memFree=1555300/2059040 swapFree=4192956/4192956 [pid=9030] ppid=9028 vsize=27268 CPUtime=0.1 /proc/9030/stat : 9030 (bsolo_pb10) R 9028 9030 2334 0 -1 4202496 2040 0 0 0 10 0 0 0 19 0 1 0 819041 27922432 375 1992294400 134512640 137138936 4289257648 18446744073709551615 135445326 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9030/statm: 6817 376 282 642 0 6173 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 27268 [startup+0.201395 s] /proc/loadavg: 0.85 0.97 0.99 3/106 9030 /proc/meminfo: memFree=1555300/2059040 swapFree=4192956/4192956 [pid=9030] ppid=9028 vsize=27304 CPUtime=0.19 /proc/9030/stat : 9030 (bsolo_pb10) R 9028 9030 2334 0 -1 4202496 3634 0 0 0 18 1 0 0 19 0 1 0 819041 27959296 376 1992294400 134512640 137138936 4289257648 18446744073709551615 135389503 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9030/statm: 6826 376 283 642 0 6182 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 27304 [startup+0.301403 s] /proc/loadavg: 0.85 0.97 0.99 3/106 9030 /proc/meminfo: memFree=1555300/2059040 swapFree=4192956/4192956 [pid=9030] ppid=9028 vsize=27304 CPUtime=0.29 /proc/9030/stat : 9030 (bsolo_pb10) R 9028 9030 2334 0 -1 4202496 5314 0 0 0 28 1 0 0 19 0 1 0 819041 27959296 380 1992294400 134512640 137138936 4289257648 18446744073709551615 136506636 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9030/statm: 6826 381 286 642 0 6182 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 27304 [startup+0.701438 s] /proc/loadavg: 0.85 0.97 0.99 3/106 9030 /proc/meminfo: memFree=1555300/2059040 swapFree=4192956/4192956 [pid=9030] ppid=9028 vsize=19652 CPUtime=0.69 /proc/9030/stat : 9030 (bsolo_pb10) R 9028 9030 2334 0 -1 4202496 10978 0 0 0 65 4 0 0 19 0 1 0 819041 20123648 424 1992294400 134512640 137138936 4289257648 18446744073709551615 135469205 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9030/statm: 4913 424 286 642 0 4269 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 19652 [startup+1.50151 s] /proc/loadavg: 0.85 0.97 0.99 2/107 9031 /proc/meminfo: memFree=1554052/2059040 swapFree=4192956/4192956 [pid=9030] ppid=9028 vsize=19944 CPUtime=1.49 /proc/9030/stat : 9030 (bsolo_pb10) R 9028 9030 2334 0 -1 4202496 12934 0 0 0 144 5 0 0 21 0 1 0 819041 20422656 592 1992294400 134512640 137138936 4289257648 18446744073709551615 135465056 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9030/statm: 4986 592 286 642 0 4342 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 19944 Solver just ended. Dumping a history of the last processes samples [startup+1.60151 s] /proc/loadavg: 0.85 0.97 0.99 2/107 9031 /proc/meminfo: memFree=1554052/2059040 swapFree=4192956/4192956 [pid=9030] ppid=9028 vsize=19896 CPUtime=1.59 /proc/9030/stat : 9030 (bsolo_pb10) R 9028 9030 2334 0 -1 4202496 13253 0 0 0 154 5 0 0 21 0 1 0 819041 20373504 622 1992294400 134512640 137138936 4289257648 18446744073709551615 136169953 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9030/statm: 4974 623 286 642 0 4330 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 19896 [startup+2.00155 s] /proc/loadavg: 0.85 0.97 0.99 2/107 9031 /proc/meminfo: memFree=1554052/2059040 swapFree=4192956/4192956 [pid=9030] ppid=9028 vsize=19948 CPUtime=1.99 /proc/9030/stat : 9030 (bsolo_pb10) R 9028 9030 2334 0 -1 4202496 15090 0 0 0 193 6 0 0 22 0 1 0 819041 20426752 592 1992294400 134512640 137138936 4289257648 18446744073709551615 134769591 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9030/statm: 4987 592 286 642 0 4343 0 Current children cumulated CPU time (s) 1.99 Current children cumulated vsize (KiB) 19948 [startup+2.40158 s] /proc/loadavg: 0.85 0.97 0.99 2/107 9031 /proc/meminfo: memFree=1553432/2059040 swapFree=4192956/4192956 [pid=9030] ppid=9028 vsize=20144 CPUtime=2.39 /proc/9030/stat : 9030 (bsolo_pb10) R 9028 9030 2334 0 -1 4202496 17707 0 0 0 233 6 0 0 24 0 1 0 819041 20627456 603 1992294400 134512640 137138936 4289257648 18446744073709551615 135441468 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9030/statm: 5036 604 286 642 0 4392 0 Current children cumulated CPU time (s) 2.39 Current children cumulated vsize (KiB) 20144 Child status: 0 Real time (s): 2.50001 CPU time (s): 2.50062 CPU user time (s): 2.42763 CPU system time (s): 0.072988 CPU usage (%): 100.024 Max. virtual memory (cumulated for all children) (KiB): 27304 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.42763 system time used= 0.072988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 18137 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= 36 runsolver used 0.002999 second user time and 0.022996 second system time The end
Begin job on node048 at 2010-06-15 11:47:52 IDJOB=2658118 IDBENCH=2879 IDSOLVER=1163 FILE ID=node048/2658118-1276595271 PBS_JOBID= 11173564 Free space on /tmp= 62456 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_30_30.r.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658118-1276595271/watcher-2658118-1276595271 -o /tmp/evaluation-result-2658118-1276595271/solver-2658118-1276595271 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658118-1276595271.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 13fe0c0d776ae7f3e7aff3ed3ce58275 RANDOM SEED=1195552632 node048.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 : 3000.212 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 : 6000.42 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 : 3000.212 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1555828 kB Buffers: 41288 kB Cached: 336236 kB SwapCached: 0 kB Active: 188164 kB Inactive: 248776 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1555828 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4016 kB Writeback: 0 kB AnonPages: 59324 kB Mapped: 15376 kB Slab: 44492 kB PageTables: 3972 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181952 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= 62452 MiB End job on node048 at 2010-06-15 11:47:54