Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 2 | 0.624904 | 0.628504 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m50_100_70_70.r.opb |
MD5SUM | c2530fca17c8f1e59eb4e770d7ebf727 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.023996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
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 | 70 |
Maximum length of a constraint | 70 |
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 3.0.16 - 04/04/2007 : 1458 GMT 0.00/0.00 c Developed by Vasco Manquinho 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 Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/366161-1177057811/instance-366161-1177057811.opb 0.00/0.00 c File size is 25466 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: 0.005 s 0.00/0.00 c Var: 100 Constr: 50 50/0/0 Lit: 3500 Watch. Lit: 100 0.00/0.00 c Obj. Vars: 100 (100 % of total variables) 0.00/0.02 c Pre-processing Time: 0.016 s 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 100 50 3500 70 100 16 0 0 0.02 0.00/0.02 c Initial Lower Bound: 2 0.00/0.02 c Initial Path Cost: 0 0.00/0.02 o 4 0.024 0.19/0.28 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.28 c 0 100 51 3600 70 198 1016 1 0 0.02 0.19/0.28 o 3 0.281 * 0.58/0.62 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.58/0.62 c 0 100 52 3700 71 297 2016 2 0 0.28 0.58/0.62 o 2 0.622 * 0.58/0.62 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.58/0.62 c 43 100 118 7741 65 527 2016 68 69 0.62 0.58/0.62 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 0.58/0.62 v -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 0.58/0.62 v -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 0.58/0.62 v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 0.58/0.62 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.58/0.62 c 3 44 0 264 120 7742 70 70 0.62 0.58/0.62 c Objective: 2 0.58/0.62 s OPTIMUM FOUND 0.58/0.62 c Total time: 0.622 s
OK 2
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node7/watcher-366161-1177057811 -o ROOT/results/node7/solver-366161-1177057811 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366161-1177057811/instance-366161-1177057811.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.94 0.98 0.99 3/77 29494 /proc/meminfo: memFree=1693168/2055920 swapFree=4159720/4192956 [pid=29494] ppid=29492 vsize=19576 CPUtime=0 /proc/29494/stat : 29494 (bsolo3.0.16) R 29492 29494 28974 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 181818695 20045824 334 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29494/statm: 4894 334 281 324 0 3956 0 [startup+0.101857 s] /proc/loadavg: 0.94 0.98 0.99 3/77 29494 /proc/meminfo: memFree=1693168/2055920 swapFree=4159720/4192956 [pid=29494] ppid=29492 vsize=20948 CPUtime=0.09 /proc/29494/stat : 29494 (bsolo3.0.16) R 29492 29494 28974 0 -1 4194304 1324 0 0 0 9 0 0 0 18 0 1 0 181818695 21450752 588 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135254909 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29494/statm: 5237 588 390 324 0 4306 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 20948 [startup+0.201868 s] /proc/loadavg: 0.94 0.98 0.99 3/77 29494 /proc/meminfo: memFree=1693168/2055920 swapFree=4159720/4192956 [pid=29494] ppid=29492 vsize=20904 CPUtime=0.19 /proc/29494/stat : 29494 (bsolo3.0.16) R 29492 29494 28974 0 -1 4194304 2246 0 0 0 19 0 0 0 18 0 1 0 181818695 21405696 586 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135245837 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29494/statm: 5226 586 390 324 0 4295 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 20904 [startup+0.301877 s] /proc/loadavg: 0.94 0.98 0.99 3/77 29494 /proc/meminfo: memFree=1693168/2055920 swapFree=4159720/4192956 [pid=29494] ppid=29492 vsize=21120 CPUtime=0.29 /proc/29494/stat : 29494 (bsolo3.0.16) R 29492 29494 28974 0 -1 4194304 3431 0 0 0 28 1 0 0 19 0 1 0 181818695 21626880 596 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135315846 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29494/statm: 5280 598 390 324 0 4349 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 21120 Solver just ended. Dumping a history of the last processes samples [startup+0.401887 s] /proc/loadavg: 0.94 0.98 0.99 3/77 29494 /proc/meminfo: memFree=1693168/2055920 swapFree=4159720/4192956 [pid=29494] ppid=29492 vsize=21076 CPUtime=0.39 /proc/29494/stat : 29494 (bsolo3.0.16) R 29492 29494 28974 0 -1 4194304 4336 0 0 0 37 2 0 0 20 0 1 0 181818695 21581824 594 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135315846 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29494/statm: 5269 594 390 324 0 4338 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 21076 [startup+0.601909 s] /proc/loadavg: 0.94 0.98 0.99 3/77 29494 /proc/meminfo: memFree=1693168/2055920 swapFree=4159720/4192956 [pid=29494] ppid=29492 vsize=20972 CPUtime=0.58 /proc/29494/stat : 29494 (bsolo3.0.16) R 29492 29494 28974 0 -1 4194304 6392 0 0 0 56 2 0 0 22 0 1 0 181818695 21475328 608 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135325595 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29494/statm: 5243 608 391 324 0 4312 0 Current children cumulated CPU time (s) 0.58 Current children cumulated vsize (KiB) 20972 Child status: 0 Real time (s): 0.628504 CPU time (s): 0.624904 CPU user time (s): 0.592909 CPU system time (s): 0.031995 CPU usage (%): 99.4272 Max. virtual memory (cumulated for all children) (KiB): 21120 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.592909 system time used= 0.031995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6622 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= 12 involuntary context switches= 14 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node7 on Fri Apr 20 08:30:11 UTC 2007 IDJOB= 366161 IDBENCH= 2836 IDSOLVER= 163 FILE ID= node7/366161-1177057811 PBS_JOBID= 4640219 Free space on /tmp= 66367 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_70_70.r.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366161-1177057811/instance-366161-1177057811.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-366161-1177057811 -o ROOT/results/node7/solver-366161-1177057811 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366161-1177057811/instance-366161-1177057811.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= c2530fca17c8f1e59eb4e770d7ebf727 RANDOM SEED= 932343854 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node7.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.231 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.231 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1693512 kB Buffers: 42332 kB Cached: 253636 kB SwapCached: 13296 kB Active: 103052 kB Inactive: 216744 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1693512 kB SwapTotal: 4192956 kB SwapFree: 4159720 kB Dirty: 4628 kB Writeback: 0 kB Mapped: 30680 kB Slab: 28008 kB Committed_AS: 8773980 kB PageTables: 1860 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66367 MiB End job on node7 on Fri Apr 20 08:30:12 UTC 2007