Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 12 | 73.0719 | 73.0977 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_100_10_10.r.opb |
MD5SUM | 863d0ff562dc066d0163e86da5775aea |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 12 |
Best CPU time to get the best result obtained on this benchmark | 13.169 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 12 |
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 | 10 |
Maximum length of a constraint | 10 |
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 c glpPB 0.2 (July 2006) 0.00 c An Application of GLPK 4.10 for PB Constraints 0.00 c Done @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 73.09 c starting to Solve 73.09 c total time = 73.08 73.09 o 12 73.09 c quality of integer solution is H 73.09 s OPTIMUM FOUND 73.09 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 73.09 v -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 -x55 -x56 73.09 v -x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 x76 -x77 -x78 -x79 -x80 -x81 -x82 73.09 v -x83 x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100
OK 12
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 3.0.3 (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/node19/watcher-85777-1154174841 -o ROOT/results/node19/solver-85777-1154174841 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node19/85777-1154174841/instance-85777-1154174841.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.46 0.74 0.84 3/64 7305 /proc/meminfo: memFree=1361912/2055920 swapFree=4183080/4192956 [pid=7305] ppid=7303 vsize=2424 CPUtime=0 /proc/7305/stat : 7305 (glpPBv3) R 7303 7305 7256 0 -1 0 148 0 0 0 0 0 0 0 18 0 1 0 164344587 2482176 128 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7453560 0 0 4096 0 0 0 0 17 1 0 0 /proc/7305/statm: 606 128 109 40 0 11 0 [startup+10.003 s] /proc/loadavg: 0.54 0.75 0.84 2/64 7305 /proc/meminfo: memFree=1360384/2055920 swapFree=4183080/4192956 [pid=7305] ppid=7303 vsize=3920 CPUtime=9.99 /proc/7305/stat : 7305 (glpPBv3) R 7303 7305 7256 0 -1 0 624 0 0 0 992 7 0 0 25 0 1 0 164344587 4014080 593 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0 /proc/7305/statm: 980 593 227 40 0 397 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 3920 [startup+20.0091 s] /proc/loadavg: 0.61 0.75 0.84 2/64 7305 /proc/meminfo: memFree=1359488/2055920 swapFree=4183080/4192956 [pid=7305] ppid=7303 vsize=4864 CPUtime=20 /proc/7305/stat : 7305 (glpPBv3) R 7303 7305 7256 0 -1 0 852 0 0 0 1984 16 0 0 25 0 1 0 164344587 4980736 821 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134641250 0 0 4096 0 0 0 0 17 1 0 0 /proc/7305/statm: 1216 821 227 40 0 633 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 4864 [startup+30.0151 s] /proc/loadavg: 0.67 0.76 0.84 2/64 7305 /proc/meminfo: memFree=1358528/2055920 swapFree=4183080/4192956 [pid=7305] ppid=7303 vsize=5852 CPUtime=30 /proc/7305/stat : 7305 (glpPBv3) R 7303 7305 7256 0 -1 0 1086 0 0 0 2977 23 0 0 25 0 1 0 164344587 5992448 1055 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643767 0 0 4096 0 0 0 0 17 1 0 0 /proc/7305/statm: 1463 1055 227 40 0 880 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 5852 [startup+40.0212 s] /proc/loadavg: 0.72 0.77 0.84 2/64 7305 /proc/meminfo: memFree=1358400/2055920 swapFree=4183080/4192956 [pid=7305] ppid=7303 vsize=5852 CPUtime=39.99 /proc/7305/stat : 7305 (glpPBv3) R 7303 7305 7256 0 -1 0 1112 0 0 0 3964 35 0 0 25 0 1 0 164344587 5992448 1081 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/7305/statm: 1463 1081 227 40 0 880 0 Current children cumulated CPU time (s) 39.99 Current children cumulated vsize (Kb) 5852 [startup+50.0273 s] /proc/loadavg: 0.76 0.78 0.84 2/64 7305 /proc/meminfo: memFree=1358464/2055920 swapFree=4183080/4192956 [pid=7305] ppid=7303 vsize=5852 CPUtime=50 /proc/7305/stat : 7305 (glpPBv3) R 7303 7305 7256 0 -1 0 1112 0 0 0 4954 46 0 0 25 0 1 0 164344587 5992448 1081 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0 /proc/7305/statm: 1463 1081 227 40 0 880 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 5852 [startup+60.0334 s] /proc/loadavg: 0.80 0.78 0.85 2/64 7305 /proc/meminfo: memFree=1358464/2055920 swapFree=4183080/4192956 [pid=7305] ppid=7303 vsize=5852 CPUtime=60 /proc/7305/stat : 7305 (glpPBv3) R 7303 7305 7256 0 -1 0 1112 0 0 0 5945 55 0 0 25 0 1 0 164344587 5992448 1081 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543250 0 0 4096 0 0 0 0 17 1 0 0 /proc/7305/statm: 1463 1081 227 40 0 880 0 Current children cumulated CPU time (s) 60 Current children cumulated vsize (Kb) 5852 [startup+70.0405 s] /proc/loadavg: 0.83 0.79 0.85 2/64 7305 /proc/meminfo: memFree=1358464/2055920 swapFree=4183080/4192956 [pid=7305] ppid=7303 vsize=5852 CPUtime=70.01 /proc/7305/stat : 7305 (glpPBv3) R 7303 7305 7256 0 -1 0 1112 0 0 0 6934 67 0 0 25 0 1 0 164344587 5992448 1081 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643278 0 0 4096 0 0 0 0 17 1 0 0 /proc/7305/statm: 1463 1081 227 40 0 880 0 Current children cumulated CPU time (s) 70.01 Current children cumulated vsize (Kb) 5852 Child status: 30 Real time (s): 73.0977 CPU time (s): 73.0719 CPU user time (s): 72.36 CPU system time (s): 0.711891 CPU usage (%): 99.9647 Max. virtual memory (cumulated for all children) (Kb): 5852 The end
Begin job on node19 on Sat Jul 29 12:07:21 UTC 2006 FILE ID= 85777-1154174841 PBS_JOBID= 893551 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_10_10.r.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node19/85777-1154174841/instance-85777-1154174841.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-85777-1154174841 -o ROOT/results/node19/solver-85777-1154174841 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node19/85777-1154174841/instance-85777-1154174841.opb MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff MD5SUM BENCH= 863d0ff562dc066d0163e86da5775aea RANDOM SEED= 355813626 TIMEOUT= 1800 seconds /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 : 3000.233 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 : 3000.233 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: 1362184 kB Buffers: 40596 kB Cached: 573968 kB SwapCached: 3556 kB Active: 92404 kB Inactive: 530584 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1362184 kB SwapTotal: 4192956 kB SwapFree: 4183080 kB Dirty: 320 kB Writeback: 0 kB Mapped: 14508 kB Slab: 56800 kB Committed_AS: 811116 kB PageTables: 1484 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node19 on Sat Jul 29 12:08:34 UTC 2006