Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 8 | 2.90956 | 2.9163 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_100_10_30.r.opb |
MD5SUM | 80d844acb755df30f8eb4d34a1c5fb81 |
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 | 0.18897 |
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 | 100 |
Number of constraints which are clauses | 100 |
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 | 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: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2657166-1276591627.opb 0.00/0.00 c File size is 15204 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: 100 100/0/0 Lit: 1968 Watch. Lit: 200 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 0 100 100 1968 19 200 33 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 14 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 0 100 101 2068 20 288 1033 1 0 0.01 0.09/0.11 o 12 0.19/0.21 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.21 c 0 100 102 2168 21 378 2033 2 0 0.10 0.19/0.21 o 11 0.28/0.36 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.28/0.36 c 3 100 112 2913 26 487 2033 12 14 0.21 0.28/0.36 o 10 2.09/2.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.09/2.10 c 19 100 161 6503 40 675 2033 61 53 0.36 2.09/2.10 c 119 100 461 20610 44 1275 2237 361 125 0.95 2.09/2.10 o 8 2.89/2.91 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.89/2.91 c 332 100 1101 48540 44 2647 2033 1001 158 2.10 2.89/2.91 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 2.89/2.91 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.89/2.91 c 6 402 5 802 1312 50488 1212 138 2.91 2.89/2.91 c Objective: 8 2.89/2.91 s OPTIMUM FOUND 2.89/2.91 c Total time: 2.908 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-2657166-1276591627/watcher-2657166-1276591627 -o /tmp/evaluation-result-2657166-1276591627/solver-2657166-1276591627 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657166-1276591627.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: 1.91 1.96 1.64 2/106 2966 /proc/meminfo: memFree=1853764/2059040 swapFree=4136088/4192956 [pid=2966] ppid=2964 vsize=26416 CPUtime=0 /proc/2966/stat : 2966 (bsolo_pb10) R 2964 2966 2485 0 -1 4202496 318 0 0 0 0 0 0 0 16 0 1 0 34764081 27049984 233 1992294400 134512640 137138936 4287359120 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2966/statm: 6604 234 185 642 0 5960 0 [startup+0.0434289 s] /proc/loadavg: 1.91 1.96 1.64 2/106 2966 /proc/meminfo: memFree=1853764/2059040 swapFree=4136088/4192956 [pid=2966] ppid=2964 vsize=19384 CPUtime=0.03 /proc/2966/stat : 2966 (bsolo_pb10) R 2964 2966 2485 0 -1 4202496 1081 0 0 0 3 0 0 0 16 0 1 0 34764081 19849216 390 1992294400 134512640 137138936 4287359120 18446744073709551615 135445280 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2966/statm: 4846 390 282 642 0 4202 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 19384 [startup+0.100438 s] /proc/loadavg: 1.91 1.96 1.64 2/106 2966 /proc/meminfo: memFree=1853764/2059040 swapFree=4136088/4192956 [pid=2966] ppid=2964 vsize=18656 CPUtime=0.09 /proc/2966/stat : 2966 (bsolo_pb10) R 2964 2966 2485 0 -1 4202496 2102 0 0 0 9 0 0 0 16 0 1 0 34764081 19103744 362 1992294400 134512640 137138936 4287359120 18446744073709551615 135783832 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2966/statm: 4724 364 282 642 0 4080 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 18656 [startup+0.300473 s] /proc/loadavg: 1.91 1.96 1.64 2/106 2966 /proc/meminfo: memFree=1853764/2059040 swapFree=4136088/4192956 [pid=2966] ppid=2964 vsize=18672 CPUtime=0.28 /proc/2966/stat : 2966 (bsolo_pb10) R 2964 2966 2485 0 -1 4202496 5550 0 0 0 27 1 0 0 17 0 1 0 34764081 19120128 379 1992294400 134512640 137138936 4287359120 18446744073709551615 134828808 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2966/statm: 4668 379 287 642 0 4024 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 18672 [startup+0.700541 s] /proc/loadavg: 1.91 1.96 1.64 2/106 2966 /proc/meminfo: memFree=1853764/2059040 swapFree=4136088/4192956 [pid=2966] ppid=2964 vsize=19388 CPUtime=0.68 /proc/2966/stat : 2966 (bsolo_pb10) R 2964 2966 2485 0 -1 4202496 11011 0 0 0 66 2 0 0 17 0 1 0 34764081 19853312 432 1992294400 134512640 137138936 4287359120 18446744073709551615 135081122 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2966/statm: 4847 432 287 642 0 4203 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 19388 [startup+1.50068 s] /proc/loadavg: 1.84 1.94 1.63 2/107 2967 /proc/meminfo: memFree=1852640/2059040 swapFree=4136088/4192956 [pid=2966] ppid=2964 vsize=19712 CPUtime=1.48 /proc/2966/stat : 2966 (bsolo_pb10) R 2964 2966 2485 0 -1 4202496 21073 0 0 0 143 5 0 0 18 0 1 0 34764081 20185088 501 1992294400 134512640 137138936 4287359120 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2966/statm: 4928 501 287 642 0 4284 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 19712 Solver just ended. Dumping a history of the last processes samples [startup+2.30082 s] /proc/loadavg: 1.84 1.94 1.63 2/107 2967 /proc/meminfo: memFree=1852020/2059040 swapFree=4136088/4192956 [pid=2966] ppid=2964 vsize=20124 CPUtime=2.28 /proc/2966/stat : 2966 (bsolo_pb10) R 2964 2966 2485 0 -1 4202496 29919 0 0 0 220 8 0 0 19 0 1 0 34764081 20606976 618 1992294400 134512640 137138936 4287359120 18446744073709551615 135469207 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2966/statm: 5031 618 287 642 0 4387 0 Current children cumulated CPU time (s) 2.28 Current children cumulated vsize (KiB) 20124 [startup+2.70089 s] /proc/loadavg: 1.84 1.94 1.63 2/107 2967 /proc/meminfo: memFree=1852020/2059040 swapFree=4136088/4192956 [pid=2966] ppid=2964 vsize=20200 CPUtime=2.68 /proc/2966/stat : 2966 (bsolo_pb10) R 2964 2966 2485 0 -1 4202496 32772 0 0 0 259 9 0 0 20 0 1 0 34764081 20684800 619 1992294400 134512640 137138936 4287359120 18446744073709551615 134769597 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2966/statm: 5050 619 287 642 0 4406 0 Current children cumulated CPU time (s) 2.68 Current children cumulated vsize (KiB) 20200 [startup+2.90092 s] /proc/loadavg: 1.84 1.94 1.63 2/107 2967 /proc/meminfo: memFree=1852020/2059040 swapFree=4136088/4192956 [pid=2966] ppid=2964 vsize=20196 CPUtime=2.89 /proc/2966/stat : 2966 (bsolo_pb10) R 2964 2966 2485 0 -1 4202496 34091 0 0 0 279 10 0 0 20 0 1 0 34764081 20680704 648 1992294400 134512640 137138936 4287359120 18446744073709551615 134720960 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2966/statm: 5049 648 287 642 0 4405 0 Current children cumulated CPU time (s) 2.89 Current children cumulated vsize (KiB) 20196 Child status: 0 Real time (s): 2.9163 CPU time (s): 2.90956 CPU user time (s): 2.80857 CPU system time (s): 0.100984 CPU usage (%): 99.7689 Max. virtual memory (cumulated for all children) (KiB): 20204 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.80857 system time used= 0.100984 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 34105 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 0.006998 second user time and 0.018997 second system time The end
Begin job on node014 at 2010-06-15 10:47:07 IDJOB=2657166 IDBENCH=2849 IDSOLVER=1162 FILE ID=node014/2657166-1276591627 PBS_JOBID= 11172226 Free space on /tmp= 62572 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_10_30.r.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657166-1276591627/watcher-2657166-1276591627 -o /tmp/evaluation-result-2657166-1276591627/solver-2657166-1276591627 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657166-1276591627.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 80d844acb755df30f8eb4d34a1c5fb81 RANDOM SEED=294235732 node014.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 : 3000.258 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 : 6000.51 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 : 3000.258 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: 1854292 kB Buffers: 19412 kB Cached: 98036 kB SwapCached: 10744 kB Active: 39704 kB Inactive: 91944 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1854292 kB SwapTotal: 4192956 kB SwapFree: 4136088 kB Dirty: 4024 kB Writeback: 0 kB AnonPages: 12420 kB Mapped: 9328 kB Slab: 51420 kB PageTables: 4004 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182248 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= 62568 MiB End job on node014 at 2010-06-15 10:47:10