Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 3 | 1.64875 | 1.65173 |
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/366393-1177060801/instance-366393-1177060801.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 1.59/1.64 o 3 1.59/1.64 s OPTIMUM FOUND 1.59/1.64 c Total Run Time 1.63475 1.59/1.64 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 1.59/1.64 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 1.59/1.64 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 1.59/1.64 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/366393-1177060801/instance-366393-1177060801.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node26/watcher-366393-1177060801 -o ROOT/results/node26/solver-366393-1177060801 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366393-1177060801/PBS4 /tmp/evaluation/366393-1177060801/instance-366393-1177060801.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: 0.89 0.97 0.99 3/77 4583 /proc/meminfo: memFree=1685536/2055920 swapFree=4170240/4192956 [pid=4583] ppid=4581 vsize=1324 CPUtime=0 /proc/4583/stat : 4583 (PBS4) R 4581 4583 3470 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 153996928 1355776 111 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0 /proc/4583/statm: 331 111 87 219 0 108 0 [startup+0.0431219 s] /proc/loadavg: 0.89 0.97 0.99 3/77 4583 /proc/meminfo: memFree=1685536/2055920 swapFree=4170240/4192956 [pid=4583] ppid=4581 vsize=1320 CPUtime=0.03 /proc/4583/stat : 4583 (PBS4) R 4581 4583 3470 0 -1 4194304 174 0 0 0 3 0 0 0 18 0 1 0 153996928 1351680 156 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4583/statm: 330 156 102 219 0 107 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1320 [startup+0.101127 s] /proc/loadavg: 0.89 0.97 0.99 3/77 4583 /proc/meminfo: memFree=1685536/2055920 swapFree=4170240/4192956 [pid=4583] ppid=4581 vsize=1460 CPUtime=0.09 /proc/4583/stat : 4583 (PBS4) R 4581 4583 3470 0 -1 4194304 192 0 0 0 9 0 0 0 18 0 1 0 153996928 1495040 174 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4583/statm: 365 174 102 219 0 142 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1460 [startup+0.301146 s] /proc/loadavg: 0.89 0.97 0.99 3/77 4583 /proc/meminfo: memFree=1685536/2055920 swapFree=4170240/4192956 [pid=4583] ppid=4581 vsize=1716 CPUtime=0.29 /proc/4583/stat : 4583 (PBS4) R 4581 4583 3470 0 -1 4194304 248 0 0 0 29 0 0 0 19 0 1 0 153996928 1757184 230 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4583/statm: 429 230 103 219 0 206 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 1716 [startup+0.701183 s] /proc/loadavg: 0.89 0.97 0.99 3/77 4583 /proc/meminfo: memFree=1685536/2055920 swapFree=4170240/4192956 [pid=4583] ppid=4581 vsize=2360 CPUtime=0.69 /proc/4583/stat : 4583 (PBS4) R 4581 4583 3470 0 -1 4194304 372 0 0 0 69 0 0 0 23 0 1 0 153996928 2416640 354 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4583/statm: 590 354 103 219 0 367 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2360 [startup+1.50126 s] /proc/loadavg: 0.89 0.97 0.99 2/78 4584 /proc/meminfo: memFree=1684056/2055920 swapFree=4170240/4192956 [pid=4583] ppid=4581 vsize=3844 CPUtime=1.49 /proc/4583/stat : 4583 (PBS4) R 4581 4583 3470 0 -1 4194304 668 0 0 0 149 0 0 0 25 0 1 0 153996928 3936256 650 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4583/statm: 961 650 103 219 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+1.60227 s] /proc/loadavg: 0.89 0.97 0.99 2/78 4584 /proc/meminfo: memFree=1684056/2055920 swapFree=4170240/4192956 [pid=4583] ppid=4581 vsize=3844 CPUtime=1.59 /proc/4583/stat : 4583 (PBS4) R 4581 4583 3470 0 -1 4194304 704 0 0 0 159 0 0 0 25 0 1 0 153996928 3936256 686 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4583/statm: 961 686 103 219 0 738 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 3844 Child status: 0 Real time (s): 1.65173 CPU time (s): 1.64875 CPU user time (s): 1.63975 CPU system time (s): 0.008998 CPU usage (%): 99.8195 Max. virtual memory (cumulated for all children) (KiB): 3844 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.63975 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 732 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= 37 runsolver used 0.002999 second user time and 0.011998 second system time The end
Begin job on node26 on Fri Apr 20 09:20:01 UTC 2007 IDJOB= 366393 IDBENCH= 2857 IDSOLVER= 157 FILE ID= node26/366393-1177060801 PBS_JOBID= 4640186 Free space on /tmp= 66435 MiB SOLVER NAME= PBS4 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= /tmp/evaluation/366393-1177060801/PBS4 /tmp/evaluation/366393-1177060801/instance-366393-1177060801.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-366393-1177060801 -o ROOT/results/node26/conversion-366393-1177060801 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366393-1177060801/instance-366393-1177060801.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node26/watcher-366393-1177060801 -o ROOT/results/node26/solver-366393-1177060801 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366393-1177060801/PBS4 /tmp/evaluation/366393-1177060801/instance-366393-1177060801.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 53a568f0fdbc8cc091f9ceed6dccddf7 RANDOM SEED= 17201339 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node26.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 : 3000.213 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 : 3000.213 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: 1685944 kB Buffers: 38176 kB Cached: 244024 kB SwapCached: 3128 kB Active: 96332 kB Inactive: 209152 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1685944 kB SwapTotal: 4192956 kB SwapFree: 4170240 kB Dirty: 1204 kB Writeback: 0 kB Mapped: 30836 kB Slab: 50068 kB Committed_AS: 1104648 kB PageTables: 1720 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= 66435 MiB End job on node26 on Fri Apr 20 09:20:03 UTC 2007