Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 3 | 0.485925 | 0.490389 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m50_100_50_50.r.opb |
MD5SUM | 8786be6bf033744768ef457842ce1869 |
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 | 0.119981 |
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 | 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 | 50 |
Maximum length of a constraint | 50 |
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-2658084-1276589883.opb 0.00/0.00 c File size is 18548 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: 0.002 s 0.00/0.00 c Var: 100 Constr: 50 50/0/0 Lit: 2500 Watch. Lit: 100 0.00/0.00 c Obj. Vars: 100 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.007 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 2500 50 100 16 0 0 0.01 0.00/0.01 c Initial Lower Bound: 2 0.00/0.01 c Initial Path Cost: 0 0.00/0.01 o 4 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 0 100 51 2600 50 198 1016 1 0 0.01 0.09/0.11 o 3 0.39/0.49 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.49 c 7 100 66 3910 59 325 1016 16 63 0.11 0.39/0.49 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 0.39/0.49 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.39/0.49 c 2 59 0 243 170 6614 120 121 0.48 0.39/0.49 c Objective: 3 0.39/0.49 s OPTIMUM FOUND 0.39/0.49 c Total time: 0.484 s
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2658084-1276589883/watcher-2658084-1276589883 -o /tmp/evaluation-result-2658084-1276589883/solver-2658084-1276589883 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658084-1276589883.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: 0.99 0.97 0.83 2/106 2412 /proc/meminfo: memFree=1691508/2059040 swapFree=4192956/4192956 [pid=2412] ppid=2410 vsize=26416 CPUtime=0 /proc/2412/stat : 2412 (bsolo_pb10) R 2410 2412 2300 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 281790 27049984 244 1992294400 134512640 137138936 4294524224 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2412/statm: 6604 244 185 642 0 5960 0 [startup+0.107461 s] /proc/loadavg: 0.99 0.97 0.83 2/106 2412 /proc/meminfo: memFree=1691508/2059040 swapFree=4192956/4192956 [pid=2412] ppid=2410 vsize=27236 CPUtime=0.09 /proc/2412/stat : 2412 (bsolo_pb10) R 2410 2412 2300 0 -1 4202496 2371 0 0 0 9 0 0 0 25 0 1 0 281790 27889664 392 1992294400 134512640 137138936 4294524224 18446744073709551615 135456718 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2412/statm: 6809 392 286 642 0 6165 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 27236 [startup+0.201473 s] /proc/loadavg: 0.99 0.97 0.83 2/106 2412 /proc/meminfo: memFree=1691508/2059040 swapFree=4192956/4192956 [pid=2412] ppid=2410 vsize=26504 CPUtime=0.19 /proc/2412/stat : 2412 (bsolo_pb10) R 2410 2412 2300 0 -1 4202496 3772 0 0 0 18 1 0 0 25 0 1 0 281790 27140096 382 1992294400 134512640 137138936 4294524224 18446744073709551615 134750212 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2412/statm: 6626 382 286 642 0 5982 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 26504 [startup+0.301485 s] /proc/loadavg: 0.99 0.97 0.83 2/106 2412 /proc/meminfo: memFree=1691508/2059040 swapFree=4192956/4192956 [pid=2412] ppid=2410 vsize=19516 CPUtime=0.29 /proc/2412/stat : 2412 (bsolo_pb10) R 2410 2412 2300 0 -1 4202496 4584 0 0 0 28 1 0 0 25 0 1 0 281790 19984384 412 1992294400 134512640 137138936 4294524224 18446744073709551615 135465219 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2412/statm: 4879 412 286 642 0 4235 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 19516 Solver just ended. Dumping a history of the last processes samples [startup+0.401497 s] /proc/loadavg: 0.99 0.97 0.83 2/106 2412 /proc/meminfo: memFree=1691508/2059040 swapFree=4192956/4192956 [pid=2412] ppid=2410 vsize=19528 CPUtime=0.39 /proc/2412/stat : 2412 (bsolo_pb10) R 2410 2412 2300 0 -1 4202496 5279 0 0 0 38 1 0 0 25 0 1 0 281790 19996672 433 1992294400 134512640 137138936 4294524224 18446744073709551615 135435979 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2412/statm: 4882 434 286 642 0 4238 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 19528 Child status: 0 Real time (s): 0.490389 CPU time (s): 0.485925 CPU user time (s): 0.470928 CPU system time (s): 0.014997 CPU usage (%): 99.0897 Max. virtual memory (cumulated for all children) (KiB): 27236 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.470928 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= 5874 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= 1 runsolver used 0.000999 second user time and 0.011998 second system time The end
Begin job on node089 at 2010-06-15 10:18:03 IDJOB=2658084 IDBENCH=2839 IDSOLVER=1163 FILE ID=node089/2658084-1276589883 PBS_JOBID= 11173545 Free space on /tmp= 62532 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_50_50.r.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658084-1276589883/watcher-2658084-1276589883 -o /tmp/evaluation-result-2658084-1276589883/solver-2658084-1276589883 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658084-1276589883.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8786be6bf033744768ef457842ce1869 RANDOM SEED=438158784 node089.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 : 3000.244 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 : 6000.48 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 : 3000.244 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 : 5999.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1692036 kB Buffers: 16028 kB Cached: 246172 kB SwapCached: 0 kB Active: 95192 kB Inactive: 226096 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1692036 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4000 kB Writeback: 0 kB AnonPages: 59080 kB Mapped: 15508 kB Slab: 24004 kB PageTables: 4064 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182136 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= 62528 MiB End job on node089 at 2010-06-15 10:18:03