Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 3 | 1.65275 | 1.65464 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_100_70_70.r.opb |
MD5SUM | 53a568f0fdbc8cc091f9ceed6dccddf7 |
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 | 0.335948 |
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 | 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 | 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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/459086-1178648438/instance-459086-1178648438.opb ...... 0.00/0.01 c done parsing opb. 0.00/0.01 o 100 0.00/0.01 o 99 0.00/0.01 o 98 0.00/0.01 o 97 0.00/0.01 o 96 0.00/0.01 o 95 0.00/0.01 o 94 0.00/0.01 o 93 0.00/0.01 o 92 0.00/0.01 o 91 0.00/0.01 o 90 0.00/0.01 o 89 0.00/0.01 o 88 0.00/0.01 o 87 0.00/0.01 o 86 0.00/0.01 o 85 0.00/0.01 o 84 0.00/0.01 o 83 0.00/0.01 o 82 0.00/0.01 o 81 0.00/0.01 o 80 0.00/0.01 o 79 0.00/0.01 o 78 0.00/0.01 o 77 0.00/0.01 o 76 0.00/0.01 o 75 0.00/0.01 o 74 0.00/0.01 o 73 0.00/0.01 o 72 0.00/0.02 o 71 0.00/0.02 o 70 0.00/0.02 o 69 0.00/0.02 o 68 0.00/0.02 o 67 0.00/0.02 o 66 0.00/0.02 o 65 0.00/0.02 o 64 0.00/0.02 o 63 0.00/0.02 o 62 0.00/0.02 o 61 0.00/0.02 o 60 0.00/0.02 o 59 0.00/0.02 o 58 0.00/0.02 o 57 0.00/0.02 o 56 0.00/0.02 o 55 0.00/0.02 o 54 0.00/0.02 o 53 0.00/0.02 o 52 0.00/0.02 o 51 0.00/0.02 o 50 0.00/0.02 o 49 0.00/0.02 o 48 0.00/0.02 o 47 0.00/0.02 o 46 0.00/0.02 o 45 0.00/0.02 o 44 0.00/0.02 o 43 0.00/0.02 o 42 0.00/0.02 o 41 0.00/0.02 o 40 0.00/0.02 o 39 0.00/0.02 o 38 0.00/0.02 o 37 0.00/0.02 o 36 0.00/0.02 o 35 0.00/0.02 o 34 0.00/0.02 o 33 0.00/0.02 o 32 0.00/0.02 o 31 0.00/0.02 o 30 0.00/0.02 o 29 0.00/0.02 o 28 0.00/0.02 o 27 0.00/0.02 o 26 0.00/0.02 o 25 0.00/0.02 o 24 0.00/0.02 o 23 0.00/0.02 o 22 0.00/0.02 o 21 0.00/0.02 o 20 0.00/0.02 o 19 0.00/0.02 o 18 0.00/0.02 o 17 0.00/0.02 o 16 0.00/0.02 o 15 0.00/0.02 o 14 0.00/0.02 o 13 0.00/0.02 o 12 0.00/0.02 o 11 0.00/0.02 o 10 0.00/0.02 o 9 0.00/0.02 o 8 0.00/0.02 o 7 0.00/0.02 o 6 0.00/0.02 o 5 0.00/0.02 o 4 0.00/0.02 o 3 1.59/1.65 o 3 1.59/1.65 s OPTIMUM FOUND 1.59/1.65 c Total Run Time 1.63675 1.59/1.65 v -x1 -x10 -x100 -x11 x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x2 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x3 -x30 -x31 1.59/1.65 v -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x4 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x5 -x50 -x51 -x52 -x53 -x54 -x55 1.59/1.65 v -x56 -x57 -x58 -x59 -x6 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x7 -x70 -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 x79 -x8 1.59/1.65 v -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 3
/tmp/evaluation/459086-1178648438/instance-459086-1178648438.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node44/watcher-459086-1178648438 -o ROOT/results/node44/solver-459086-1178648438 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459086-1178648438/instance-459086-1178648438.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: 0.92 0.98 0.99 3/77 21219 /proc/meminfo: memFree=1832968/2055920 swapFree=4155964/4192956 [pid=21219] ppid=21217 vsize=1324 CPUtime=0 /proc/21219/stat : 21219 (PBS4_SAT07v2) R 21217 21219 19862 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 312755571 1355776 110 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21219/statm: 331 110 86 219 0 108 0 [startup+0.065741 s] /proc/loadavg: 0.92 0.98 0.99 3/77 21219 /proc/meminfo: memFree=1832968/2055920 swapFree=4155964/4192956 [pid=21219] ppid=21217 vsize=1320 CPUtime=0.06 /proc/21219/stat : 21219 (PBS4_SAT07v2) R 21217 21219 19862 0 -1 4194304 183 0 0 0 6 0 0 0 18 0 1 0 312755571 1351680 165 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21219/statm: 330 165 102 219 0 107 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1320 [startup+0.102743 s] /proc/loadavg: 0.92 0.98 0.99 3/77 21219 /proc/meminfo: memFree=1832968/2055920 swapFree=4155964/4192956 [pid=21219] ppid=21217 vsize=1460 CPUtime=0.09 /proc/21219/stat : 21219 (PBS4_SAT07v2) R 21217 21219 19862 0 -1 4194304 192 0 0 0 9 0 0 0 18 0 1 0 312755571 1495040 174 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21219/statm: 365 174 102 219 0 142 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1460 [startup+0.301764 s] /proc/loadavg: 0.92 0.98 0.99 3/77 21219 /proc/meminfo: memFree=1832968/2055920 swapFree=4155964/4192956 [pid=21219] ppid=21217 vsize=1716 CPUtime=0.29 /proc/21219/stat : 21219 (PBS4_SAT07v2) R 21217 21219 19862 0 -1 4194304 245 0 0 0 29 0 0 0 20 0 1 0 312755571 1757184 227 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21219/statm: 429 227 102 219 0 206 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 1716 [startup+0.701804 s] /proc/loadavg: 0.92 0.98 0.99 3/77 21219 /proc/meminfo: memFree=1832968/2055920 swapFree=4155964/4192956 [pid=21219] ppid=21217 vsize=2360 CPUtime=0.69 /proc/21219/stat : 21219 (PBS4_SAT07v2) R 21217 21219 19862 0 -1 4194304 370 0 0 0 69 0 0 0 24 0 1 0 312755571 2416640 352 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21219/statm: 590 352 102 219 0 367 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2360 [startup+1.50189 s] /proc/loadavg: 0.93 0.98 0.99 2/78 21220 /proc/meminfo: memFree=1831552/2055920 swapFree=4155964/4192956 [pid=21219] ppid=21217 vsize=3844 CPUtime=1.49 /proc/21219/stat : 21219 (PBS4_SAT07v2) R 21217 21219 19862 0 -1 4194304 668 0 0 0 149 0 0 0 25 0 1 0 312755571 3936256 650 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21219/statm: 961 650 102 219 0 738 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3844 Solver just ended. Dumping a history of the last processes samples [startup+1.6019 s] /proc/loadavg: 0.93 0.98 0.99 2/78 21220 /proc/meminfo: memFree=1831552/2055920 swapFree=4155964/4192956 [pid=21219] ppid=21217 vsize=3844 CPUtime=1.59 /proc/21219/stat : 21219 (PBS4_SAT07v2) R 21217 21219 19862 0 -1 4194304 703 0 0 0 158 1 0 0 25 0 1 0 312755571 3936256 685 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544719 0 0 4096 16384 0 0 0 17 1 0 0 /proc/21219/statm: 961 685 102 219 0 738 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 3844 Child status: 0 Real time (s): 1.65464 CPU time (s): 1.65275 CPU user time (s): 1.64075 CPU system time (s): 0.011998 CPU usage (%): 99.8854 Max. virtual memory (cumulated for all children) (KiB): 3844 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.64075 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= 731 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= 8 involuntary context switches= 34 runsolver used 0.003999 second user time and 0.008998 second system time The end
Begin job on node44 on Tue May 8 18:20:39 UTC 2007 IDJOB= 459086 IDBENCH= 2857 IDSOLVER= 200 FILE ID= node44/459086-1178648438 PBS_JOBID= 5218342 Free space on /tmp= 66558 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_70_70.r.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459086-1178648438/instance-459086-1178648438.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-459086-1178648438 -o ROOT/results/node44/conversion-459086-1178648438 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459086-1178648438/instance-459086-1178648438.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node44/watcher-459086-1178648438 -o ROOT/results/node44/solver-459086-1178648438 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459086-1178648438/instance-459086-1178648438.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 53a568f0fdbc8cc091f9ceed6dccddf7 RANDOM SEED= 937166677 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node44.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 : 3000.234 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 : 3000.234 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: 1833440 kB Buffers: 15004 kB Cached: 73940 kB SwapCached: 12512 kB Active: 97764 kB Inactive: 51896 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1833440 kB SwapTotal: 4192956 kB SwapFree: 4155964 kB Dirty: 2460 kB Writeback: 0 kB Mapped: 69176 kB Slab: 58252 kB Committed_AS: 4638484 kB PageTables: 1832 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= 66558 MiB End job on node44 on Tue May 8 18:20:41 UTC 2007