Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 8 | 10.7754 | 10.783 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_50_10_10.r.opb |
MD5SUM | 41d5abe94732aa440d44e4bcd1eb4f30 |
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 | 1.21381 |
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 | 50 |
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 | 10 |
Number of terms in the objective function | 50 |
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 | 50 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 50 |
Number of bits of the biggest sum of numbers | 6 |
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 c Parsing PB file... 0.01 c Converting 100 PB-constraints to clauses... 0.01 c -- Unit propagations: (none) 0.01 c -- Detecting intervals from adjacent constraints: (none) 0.01 c -- Clauses(.)/Splits(s): .................................................................................................... 0.01 c ==================================[MINISAT+]================================== 0.01 c | Conflicts | Original | Learnt | Progress | 0.01 c | | Clauses Literals | Max Clauses Literals LPC | | 0.01 c ============================================================================== 0.01 c | 0 | 100 1000 | 33 0 0 nan | 0.000 % | 0.01 c ============================================================================== 0.01 c [1mFound solution: 9[0m 0.01 o 9 0.01 c ---[ 0]---> Sorter-cost: 806 Base: 0.01 c ==================================[MINISAT+]================================== 0.01 c | Conflicts | Original | Learnt | Progress | 0.01 c | | Clauses Literals | Max Clauses Literals LPC | | 0.01 c ============================================================================== 0.01 c | 0 | 924 2920 | 308 0 0 nan | 0.000 % | 0.02 c | 100 | 924 2920 | 338 100 2339 23.4 | 0.174 % | 0.02 c ============================================================================== 0.02 c [1mFound solution: 8[0m 0.02 o 8 0.02 c ---[ 0]---> Sorter-cost: 0 Base: 0.02 c ==================================[MINISAT+]================================== 0.02 c | Conflicts | Original | Learnt | Progress | 0.02 c | | Clauses Literals | Max Clauses Literals LPC | | 0.02 c ============================================================================== 0.02 c | 160 | 918 2907 | 306 160 3812 23.8 | 0.174 % | 0.03 c | 261 | 918 2907 | 336 261 6050 23.2 | 1.733 % | 0.04 c | 411 | 918 2907 | 370 411 9275 22.6 | 1.733 % | 0.05 c | 636 | 918 2907 | 407 431 8445 19.6 | 1.733 % | 0.06 c | 976 | 918 2907 | 448 321 5677 17.7 | 1.733 % | 0.09 c | 1482 | 918 2907 | 492 326 5541 17.0 | 1.733 % | 0.13 c | 2242 | 918 2907 | 542 544 10161 18.7 | 1.733 % | 0.18 c | 3382 | 918 2907 | 596 477 8095 17.0 | 1.733 % | 0.27 c | 5090 | 918 2907 | 655 542 8428 15.5 | 1.733 % | 0.40 c | 7655 | 918 2907 | 721 620 9675 15.6 | 1.734 % | 0.60 c | 11499 | 914 2899 | 793 466 7036 15.1 | 2.080 % | 0.89 c | 17265 | 914 2899 | 873 668 10957 16.4 | 2.080 % | 1.34 c | 25915 | 903 2876 | 960 885 13570 15.3 | 3.120 % | 2.03 c | 38893 | 903 2876 | 1056 1041 16311 15.7 | 3.120 % | 3.10 c | 58356 | 903 2876 | 1162 790 11785 14.9 | 3.120 % | 4.76 c | 87548 | 903 2876 | 1278 830 13055 15.7 | 3.120 % | 7.28 c | 131337 | 903 2876 | 1406 1336 18444 13.8 | 3.120 % | 10.78 c ============================================================================== 10.78 c [1mOptimal solution: 8[0m 10.78 s OPTIMUM FOUND 10.78 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 10.78 v -x30 x31 x32 -x33 x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 -x49 -x50 10.78 c _______________________________________________________________________________ 10.78 c 10.78 c restarts : 20 10.78 c conflicts : 191815 (17806 /sec) 10.78 c decisions : 225335 (20918 /sec) 10.78 c propagations : 0 (0 /sec) 10.78 c inspects : 0 (0 /sec) 10.78 c CPU time : 10.7724 s 10.78 c _______________________________________________________________________________
OK 8
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node76/watcher-49699-1149890958 -o ROOT/results/node76/solver-49699-1149890958 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node76/49699-1149890958/instance-49699-1149890958.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.92 3/68 21781 /proc/meminfo: memFree=1344792/2055888 swapFree=4085384/4096564 [pid=21781] ppid=21779 vsize=1048 CPUtime=0 /proc/21781/stat : 21781 (minisat+) R 21779 21781 21735 0 -1 4194304 105 0 0 0 0 0 0 0 19 0 1 0 254735151 1073152 91 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0 /proc/21781/statm: 262 91 74 215 0 44 0 [startup+10.0032 s] /proc/loadavg: 0.93 0.98 0.92 2/68 21781 /proc/meminfo: memFree=1344024/2055888 swapFree=4085384/4096564 [pid=21781] ppid=21779 vsize=1720 CPUtime=9.99 /proc/21781/stat : 21781 (minisat+) R 21779 21781 21735 0 -1 4194304 304 0 0 0 999 0 0 0 25 0 1 0 254735151 1761280 290 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003923 0 0 4096 16386 0 0 0 17 1 0 0 /proc/21781/statm: 430 290 110 215 0 212 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 1720 Child status: 30 Real time (s): 10.783 CPU time (s): 10.7754 CPU user time (s): 10.7724 CPU system time (s): 0.002999 CPU usage (%): 99.9291 Max. virtual memory (cumulated for all children) (Kb): 1720 The end
Begin job on node76 on Fri Jun 9 22:09:18 UTC 2006 FILE ID= 49699-1149890958 PBS_JOBID= 384976 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_50_10_10.r.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node76/49699-1149890958/instance-49699-1149890958.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node76/watcher-49699-1149890958 -o ROOT/results/node76/solver-49699-1149890958 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node76/49699-1149890958/instance-49699-1149890958.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 41d5abe94732aa440d44e4bcd1eb4f30 RANDOM SEED= 90704329 /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 : 3000.236 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 : 6006.14 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 : 3000.236 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 : 5999.40 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1345000 kB Buffers: 45636 kB Cached: 588160 kB SwapCached: 2412 kB Active: 140796 kB Inactive: 501744 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1345000 kB SwapTotal: 4096564 kB SwapFree: 4085384 kB Dirty: 176 kB Writeback: 0 kB Mapped: 16564 kB Slab: 54936 kB Committed_AS: 634352 kB PageTables: 1264 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node76 on Fri Jun 9 22:09:28 UTC 2006