Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 3 | 1.23981 | 1.24138 |
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 | 0.041993 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/459068-1178648062/instance-459068-1178648062.opb ...... 0.00/0.00 c done parsing opb. 0.00/0.00 o 100 0.00/0.00 o 99 0.00/0.00 o 98 0.00/0.00 o 97 0.00/0.00 o 96 0.00/0.00 o 95 0.00/0.00 o 94 0.00/0.00 o 93 0.00/0.00 o 92 0.00/0.00 o 91 0.00/0.00 o 90 0.00/0.00 o 89 0.00/0.00 o 88 0.00/0.00 o 87 0.00/0.00 o 86 0.00/0.00 o 85 0.00/0.00 o 84 0.00/0.00 o 83 0.00/0.00 o 82 0.00/0.00 o 81 0.00/0.00 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 0.00/0.01 o 71 0.00/0.01 o 70 0.00/0.01 o 69 0.00/0.01 o 68 0.00/0.01 o 67 0.00/0.01 o 66 0.00/0.01 o 65 0.00/0.01 o 64 0.00/0.01 o 63 0.00/0.01 o 62 0.00/0.01 o 61 0.00/0.01 o 60 0.00/0.01 o 59 0.00/0.01 o 58 0.00/0.01 o 57 0.00/0.01 o 56 0.00/0.01 o 55 0.00/0.01 o 54 0.00/0.01 o 53 0.00/0.01 o 52 0.00/0.01 o 51 0.00/0.01 o 50 0.00/0.01 o 49 0.00/0.01 o 48 0.00/0.01 o 47 0.00/0.01 o 46 0.00/0.01 o 45 0.00/0.01 o 44 0.00/0.01 o 43 0.00/0.01 o 42 0.00/0.01 o 41 0.00/0.01 o 40 0.00/0.01 o 39 0.00/0.01 o 38 0.00/0.01 o 37 0.00/0.01 o 36 0.00/0.01 o 35 0.00/0.01 o 34 0.00/0.01 o 33 0.00/0.01 o 32 0.00/0.01 o 31 0.00/0.01 o 30 0.00/0.01 o 29 0.00/0.01 o 28 0.00/0.01 o 27 0.00/0.01 o 26 0.00/0.01 o 25 0.00/0.01 o 24 0.00/0.01 o 23 0.00/0.01 o 22 0.00/0.01 o 21 0.00/0.01 o 20 0.00/0.01 o 19 0.00/0.01 o 18 0.00/0.01 o 17 0.00/0.01 o 16 0.00/0.01 o 15 0.00/0.01 o 14 0.00/0.01 o 13 0.00/0.01 o 12 0.00/0.01 o 11 0.00/0.01 o 10 0.00/0.01 o 9 0.00/0.01 o 8 0.00/0.01 o 7 0.00/0.01 o 6 0.00/0.01 o 5 0.00/0.01 o 4 0.00/0.01 o 3 1.19/1.23 o 3 1.19/1.23 s OPTIMUM FOUND 1.19/1.23 c Total Run Time 1.23281 1.19/1.23 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 -x32 1.19/1.23 v -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 -x56 1.19/1.23 v -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 1.19/1.23 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/459068-1178648062/instance-459068-1178648062.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node11/watcher-459068-1178648062 -o ROOT/results/node11/solver-459068-1178648062 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459068-1178648062/instance-459068-1178648062.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 0.97 0.92 3/77 2396 /proc/meminfo: memFree=1932784/2055920 swapFree=4147100/4192956 [pid=2396] ppid=2394 vsize=1324 CPUtime=0 /proc/2396/stat : 2396 (PBS4_SAT07v2) R 2394 2396 1750 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 305855112 1355776 110 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2396/statm: 331 110 86 219 0 108 0 [startup+0.0198851 s] /proc/loadavg: 0.92 0.97 0.92 3/77 2396 /proc/meminfo: memFree=1932784/2055920 swapFree=4147100/4192956 [pid=2396] ppid=2394 vsize=1320 CPUtime=0.01 /proc/2396/stat : 2396 (PBS4_SAT07v2) R 2394 2396 1750 0 -1 4194304 153 0 0 0 1 0 0 0 18 0 1 0 305855112 1351680 135 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2396/statm: 330 135 102 219 0 107 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1320 [startup+0.101895 s] /proc/loadavg: 0.92 0.97 0.92 3/77 2396 /proc/meminfo: memFree=1932784/2055920 swapFree=4147100/4192956 [pid=2396] ppid=2394 vsize=1320 CPUtime=0.09 /proc/2396/stat : 2396 (PBS4_SAT07v2) R 2394 2396 1750 0 -1 4194304 177 0 0 0 9 0 0 0 18 0 1 0 305855112 1351680 159 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2396/statm: 330 159 102 219 0 107 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1320 [startup+0.301918 s] /proc/loadavg: 0.92 0.97 0.92 3/77 2396 /proc/meminfo: memFree=1932784/2055920 swapFree=4147100/4192956 [pid=2396] ppid=2394 vsize=1452 CPUtime=0.29 /proc/2396/stat : 2396 (PBS4_SAT07v2) R 2394 2396 1750 0 -1 4194304 235 0 0 0 29 0 0 0 19 0 1 0 305855112 1486848 217 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2396/statm: 363 217 102 219 0 140 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 1452 [startup+0.701965 s] /proc/loadavg: 0.92 0.97 0.92 3/77 2396 /proc/meminfo: memFree=1932784/2055920 swapFree=4147100/4192956 [pid=2396] ppid=2394 vsize=2440 CPUtime=0.69 /proc/2396/stat : 2396 (PBS4_SAT07v2) R 2394 2396 1750 0 -1 4194304 348 0 0 0 69 0 0 0 22 0 1 0 305855112 2498560 330 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2396/statm: 610 330 102 219 0 387 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2440 Solver just ended. Dumping a history of the last processes samples [startup+1.10601 s] /proc/loadavg: 0.92 0.97 0.92 2/78 2397 /proc/meminfo: memFree=1931560/2055920 swapFree=4147100/4192956 [pid=2396] ppid=2394 vsize=2440 CPUtime=1.09 /proc/2396/stat : 2396 (PBS4_SAT07v2) R 2394 2396 1750 0 -1 4194304 470 0 0 0 109 0 0 0 25 0 1 0 305855112 2498560 452 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2396/statm: 610 452 102 219 0 387 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 2440 [startup+1.20202 s] /proc/loadavg: 0.92 0.97 0.92 2/78 2397 /proc/meminfo: memFree=1931560/2055920 swapFree=4147100/4192956 [pid=2396] ppid=2394 vsize=3464 CPUtime=1.19 /proc/2396/stat : 2396 (PBS4_SAT07v2) R 2394 2396 1750 0 -1 4194304 505 0 0 0 119 0 0 0 25 0 1 0 305855112 3547136 487 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2396/statm: 866 488 102 219 0 643 0 Current children cumulated CPU time (s) 1.19 Current children cumulated vsize (KiB) 3464 Child status: 0 Real time (s): 1.24138 CPU time (s): 1.23981 CPU user time (s): 1.22881 CPU system time (s): 0.010998 CPU usage (%): 99.8739 Max. virtual memory (cumulated for all children) (KiB): 3464 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.22881 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 552 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= 4 runsolver used 0.003999 second user time and 0.010998 second system time The end
Begin job on node11 on Tue May 8 18:14:22 UTC 2007 IDJOB= 459068 IDBENCH= 2839 IDSOLVER= 200 FILE ID= node11/459068-1178648062 PBS_JOBID= 5217832 Free space on /tmp= 66562 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-m50_100_50_50.r.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459068-1178648062/instance-459068-1178648062.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-459068-1178648062 -o ROOT/results/node11/conversion-459068-1178648062 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459068-1178648062/instance-459068-1178648062.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node11/watcher-459068-1178648062 -o ROOT/results/node11/solver-459068-1178648062 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459068-1178648062/instance-459068-1178648062.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 8786be6bf033744768ef457842ce1869 RANDOM SEED= 308997877 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node11.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 : 3000.235 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 : 3000.235 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: 1933192 kB Buffers: 16128 kB Cached: 29176 kB SwapCached: 14332 kB Active: 45936 kB Inactive: 22620 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1933192 kB SwapTotal: 4192956 kB SwapFree: 4147100 kB Dirty: 2288 kB Writeback: 0 kB Mapped: 29868 kB Slab: 39548 kB Committed_AS: 7524716 kB PageTables: 1848 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= 66562 MiB End job on node11 on Tue May 8 18:14:23 UTC 2007