Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 3 | 0.485925 | 0.4897 |
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: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2657159-1276589882.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 0.39/0.48 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.48 c 7 100 73 4520 61 339 1016 23 63 0.11 0.39/0.48 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 0.39/0.48 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.39/0.48 c 2 59 0 243 229 8551 179 121 0.48 0.39/0.48 c Objective: 3 0.39/0.48 s OPTIMUM FOUND 0.39/0.48 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-2657159-1276589882/watcher-2657159-1276589882 -o /tmp/evaluation-result-2657159-1276589882/solver-2657159-1276589882 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657159-1276589882.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: 1.00 0.97 0.82 2/106 2495 /proc/meminfo: memFree=1689460/2059040 swapFree=4192956/4192956 [pid=2495] ppid=2493 vsize=26416 CPUtime=0 /proc/2495/stat : 2495 (bsolo_pb10) R 2493 2495 2383 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 281740 27049984 244 1992294400 134512640 137138936 4294825552 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2495/statm: 6604 244 185 642 0 5960 0 [startup+0.064081 s] /proc/loadavg: 1.00 0.97 0.82 2/106 2495 /proc/meminfo: memFree=1689460/2059040 swapFree=4192956/4192956 [pid=2495] ppid=2493 vsize=27064 CPUtime=0.05 /proc/2495/stat : 2495 (bsolo_pb10) R 2493 2495 2383 0 -1 4202496 1325 0 0 0 5 0 0 0 24 0 1 0 281740 27713536 390 1992294400 134512640 137138936 4294825552 18446744073709551615 135469215 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2495/statm: 6766 390 282 642 0 6122 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 27064 [startup+0.101086 s] /proc/loadavg: 1.00 0.97 0.82 2/106 2495 /proc/meminfo: memFree=1689460/2059040 swapFree=4192956/4192956 [pid=2495] ppid=2493 vsize=27244 CPUtime=0.09 /proc/2495/stat : 2495 (bsolo_pb10) R 2493 2495 2383 0 -1 4202496 2222 0 0 0 9 0 0 0 24 0 1 0 281740 27897856 387 1992294400 134512640 137138936 4294825552 18446744073709551615 135082313 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2495/statm: 6811 387 282 642 0 6167 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 27244 [startup+0.30112 s] /proc/loadavg: 1.00 0.97 0.82 2/106 2495 /proc/meminfo: memFree=1689460/2059040 swapFree=4192956/4192956 [pid=2495] ppid=2493 vsize=19536 CPUtime=0.28 /proc/2495/stat : 2495 (bsolo_pb10) R 2493 2495 2383 0 -1 4202496 4612 0 0 0 28 0 0 0 25 0 1 0 281740 20004864 413 1992294400 134512640 137138936 4294825552 18446744073709551615 134769610 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2495/statm: 4884 413 287 642 0 4240 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 19536 Solver just ended. Dumping a history of the last processes samples [startup+0.401137 s] /proc/loadavg: 1.00 0.97 0.82 2/106 2495 /proc/meminfo: memFree=1689460/2059040 swapFree=4192956/4192956 [pid=2495] ppid=2493 vsize=19540 CPUtime=0.39 /proc/2495/stat : 2495 (bsolo_pb10) R 2493 2495 2383 0 -1 4202496 5128 0 0 0 38 1 0 0 25 0 1 0 281740 20008960 490 1992294400 134512640 137138936 4294825552 18446744073709551615 135576065 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2495/statm: 4885 490 287 642 0 4241 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 19540 Child status: 0 Real time (s): 0.4897 CPU time (s): 0.485925 CPU user time (s): 0.473927 CPU system time (s): 0.011998 CPU usage (%): 99.2291 Max. virtual memory (cumulated for all children) (KiB): 27332 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.473927 system time used= 0.011998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5153 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= 2 runsolver used 0.002999 second user time and 0.010998 second system time The end
Begin job on node082 at 2010-06-15 10:18:02 IDJOB=2657159 IDBENCH=2839 IDSOLVER=1162 FILE ID=node082/2657159-1276589882 PBS_JOBID= 11173552 Free space on /tmp= 62552 MiB SOLVER NAME= bsolo 3.2 Card 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 -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657159-1276589882/watcher-2657159-1276589882 -o /tmp/evaluation-result-2657159-1276589882/solver-2657159-1276589882 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657159-1276589882.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8786be6bf033744768ef457842ce1869 RANDOM SEED=438158784 node082.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 : 3000.215 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 : 6000.43 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 : 3000.215 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1689996 kB Buffers: 15648 kB Cached: 247900 kB SwapCached: 0 kB Active: 94992 kB Inactive: 227736 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1689996 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3868 kB Writeback: 0 kB AnonPages: 59132 kB Mapped: 15380 kB Slab: 24524 kB PageTables: 4016 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182272 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62548 MiB End job on node082 at 2010-06-15 10:18:03