Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 262989 | 108.291 | 108.335 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/ miplib/normalized-reduced-mps-v2-20-10-misc03.opb |
MD5SUM | e21bdcea4e20c094c4fe5dbcc9e861c8 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 262989 |
Best CPU time to get the best result obtained on this benchmark | 2.12968 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 262989 |
Optimality of the best value was proved | YES |
Number of variables | 190 |
Total number of constraints | 96 |
Number of constraints which are clauses | 31 |
Number of constraints which are cardinality constraints (but not clauses) | 11 |
Number of constraints which are nor clauses,nor cardinality constraints | 54 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 169 |
Number of terms in the objective function | 31 |
Biggest coefficient in the objective function | 262145 |
Number of bits for the biggest coefficient in the objective function | 19 |
Sum of the numbers in the objective function | 524318 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262145 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 524370 |
Number of bits of the biggest sum of numbers | 20 |
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 Pueblo version 1.4 (September 2005) 0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 0.01 c starting to Solve 0.01 c #variables read: 190 - #constraints read: 124 0.02 o 263404 0.03 o 263311 0.03 o 263310 0.29 o 263281 0.29 o 263280 0.29 o 263279 0.30 o 263278 0.32 o 263277 0.32 o 263276 0.46 o 263238 0.48 o 263237 1.07 o 263062 1.10 o 262993 1.10 o 262992 1.10 o 262991 1.10 o 262990 1.12 o 262989 108.33 c optimum objective found = 262989 108.33 c total time : 108.3 s 108.33 s OPTIMUM FOUND 108.33 v x160 x161 x162 x163 x164 x165 x166 x167 x168 x169 x170 x171 -x172 x173 -x174 x175 x176 x177 -x178 -x179 x180 x181 -x182 -x183 108.33 v -x184 -x185 -x186 -x187 -x188 -x189 x190 -x4 x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 108.33 v -x23 -x24 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x52 -x53 -x54 108.33 v -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 108.33 v -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 108.33 v -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 -x124 -x125 -x126 -x127 x128 -x129 -x130 -x131 -x132 -x133 108.33 v -x134 x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x148 x149 -x150 x151 -x152 x153 -x154 x155 x156 -x157 x158 108.33 v -x159 -x1 -x2 -x3 -x25 -x26 -x27 -x49 -x50 -x51 -x73 -x74 -x75 -x97 -x98 -x99 -x121 -x122 -x123 -x145 -x146 -x147
OK 262989
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node75/watcher-36539-1149347769 -o ROOT/results/node75/solver-36539-1149347769 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node75/36539-1149347769/instance-36539-1149347769.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.97 0.94 3/64 26529 /proc/meminfo: memFree=1808568/2055920 swapFree=4182500/4192956 [pid=26529] ppid=26527 vsize=2328 CPUtime=0 /proc/26529/stat : 26529 (Pueblo) R 26527 26529 26483 0 -1 4194304 150 0 0 0 0 0 0 0 19 0 1 0 200440308 2383872 131 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 6703992 0 0 4096 0 0 0 0 17 1 0 0 /proc/26529/statm: 582 131 112 16 0 11 0 [startup+10.0033 s] /proc/loadavg: 0.93 0.97 0.94 2/64 26529 /proc/meminfo: memFree=1807752/2055920 swapFree=4182500/4192956 [pid=26529] ppid=26527 vsize=3204 CPUtime=9.99 /proc/26529/stat : 26529 (Pueblo) R 26527 26529 26483 0 -1 4194304 434 0 0 0 992 7 0 0 25 0 1 0 200440308 3280896 405 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/26529/statm: 801 405 205 16 0 242 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 3204 [startup+20.0103 s] /proc/loadavg: 0.94 0.97 0.94 2/64 26529 /proc/meminfo: memFree=1807688/2055920 swapFree=4182500/4192956 [pid=26529] ppid=26527 vsize=3336 CPUtime=20 /proc/26529/stat : 26529 (Pueblo) R 26527 26529 26483 0 -1 4194304 464 0 0 0 1983 17 0 0 25 0 1 0 200440308 3416064 435 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0 /proc/26529/statm: 834 435 205 16 0 275 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 3336 [startup+30.0173 s] /proc/loadavg: 0.95 0.97 0.94 2/64 26529 /proc/meminfo: memFree=1807624/2055920 swapFree=4182500/4192956 [pid=26529] ppid=26527 vsize=3468 CPUtime=29.99 /proc/26529/stat : 26529 (Pueblo) R 26527 26529 26483 0 -1 4194304 496 0 0 0 2972 27 0 0 25 0 1 0 200440308 3551232 467 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26529/statm: 867 467 205 16 0 308 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 3468 [startup+40.0233 s] /proc/loadavg: 0.96 0.97 0.94 2/64 26529 /proc/meminfo: memFree=1807560/2055920 swapFree=4182500/4192956 [pid=26529] ppid=26527 vsize=3468 CPUtime=40 /proc/26529/stat : 26529 (Pueblo) R 26527 26529 26483 0 -1 4194304 496 0 0 0 3966 34 0 0 25 0 1 0 200440308 3551232 467 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26529/statm: 867 467 205 16 0 308 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 3468 [startup+50.0303 s] /proc/loadavg: 0.96 0.97 0.94 2/64 26529 /proc/meminfo: memFree=1807368/2055920 swapFree=4182500/4192956 [pid=26529] ppid=26527 vsize=3596 CPUtime=50.01 /proc/26529/stat : 26529 (Pueblo) R 26527 26529 26483 0 -1 4194304 550 0 0 0 4959 42 0 0 25 0 1 0 200440308 3682304 521 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26529/statm: 899 521 205 16 0 340 0 Current children cumulated CPU time (s) 50.01 Current children cumulated vsize (Kb) 3596 [startup+60.0363 s] /proc/loadavg: 0.97 0.97 0.94 2/64 26529 /proc/meminfo: memFree=1807432/2055920 swapFree=4182500/4192956 [pid=26529] ppid=26527 vsize=3596 CPUtime=60 /proc/26529/stat : 26529 (Pueblo) R 26527 26529 26483 0 -1 4194304 550 0 0 0 5952 48 0 0 25 0 1 0 200440308 3682304 521 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26529/statm: 899 521 205 16 0 340 0 Current children cumulated CPU time (s) 60 Current children cumulated vsize (Kb) 3596 [startup+70.0433 s] /proc/loadavg: 0.97 0.97 0.94 2/64 26529 /proc/meminfo: memFree=1807240/2055920 swapFree=4182500/4192956 [pid=26529] ppid=26527 vsize=3840 CPUtime=70.01 /proc/26529/stat : 26529 (Pueblo) R 26527 26529 26483 0 -1 4194304 595 0 0 0 6946 55 0 0 25 0 1 0 200440308 3932160 566 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/26529/statm: 960 566 205 16 0 401 0 Current children cumulated CPU time (s) 70.01 Current children cumulated vsize (Kb) 3840 [startup+80.0503 s] /proc/loadavg: 0.98 0.97 0.94 2/64 26529 /proc/meminfo: memFree=1807240/2055920 swapFree=4182500/4192956 [pid=26529] ppid=26527 vsize=3840 CPUtime=80.01 /proc/26529/stat : 26529 (Pueblo) R 26527 26529 26483 0 -1 4194304 595 0 0 0 7942 59 0 0 25 0 1 0 200440308 3932160 566 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26529/statm: 960 566 205 16 0 401 0 Current children cumulated CPU time (s) 80.01 Current children cumulated vsize (Kb) 3840 [startup+90.0562 s] /proc/loadavg: 0.98 0.97 0.94 2/64 26529 /proc/meminfo: memFree=1807240/2055920 swapFree=4182500/4192956 [pid=26529] ppid=26527 vsize=3840 CPUtime=90.01 /proc/26529/stat : 26529 (Pueblo) R 26527 26529 26483 0 -1 4194304 595 0 0 0 8935 66 0 0 25 0 1 0 200440308 3932160 566 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26529/statm: 960 566 205 16 0 401 0 Current children cumulated CPU time (s) 90.01 Current children cumulated vsize (Kb) 3840 [startup+100.062 s] /proc/loadavg: 0.98 0.97 0.94 2/64 26529 /proc/meminfo: memFree=1807240/2055920 swapFree=4182500/4192956 [pid=26529] ppid=26527 vsize=3840 CPUtime=100.01 /proc/26529/stat : 26529 (Pueblo) R 26527 26529 26483 0 -1 4194304 595 0 0 0 9925 76 0 0 25 0 1 0 200440308 3932160 566 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26529/statm: 960 566 205 16 0 401 0 Current children cumulated CPU time (s) 100.01 Current children cumulated vsize (Kb) 3840 Child status: 30 Real time (s): 108.335 CPU time (s): 108.291 CPU user time (s): 107.484 CPU system time (s): 0.806877 CPU usage (%): 99.9591 Max. virtual memory (cumulated for all children) (Kb): 3840
Begin job on node75 on Sat Jun 3 15:16:09 UTC 2006 FILE ID= 36539-1149347769 PBS_JOBID= 310811 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-misc03.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node75/36539-1149347769/instance-36539-1149347769.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node75/watcher-36539-1149347769 -o ROOT/results/node75/solver-36539-1149347769 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node75/36539-1149347769/instance-36539-1149347769.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= e21bdcea4e20c094c4fe5dbcc9e861c8 RANDOM SEED= 509242517 /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 : 3000.259 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 : 3000.259 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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1808712 kB Buffers: 23420 kB Cached: 158608 kB SwapCached: 2048 kB Active: 43192 kB Inactive: 147376 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1808712 kB SwapTotal: 4192956 kB SwapFree: 4182500 kB Dirty: 176 kB Writeback: 0 kB Mapped: 16032 kB Slab: 42540 kB Committed_AS: 348380 kB PageTables: 1448 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node75 on Sat Jun 3 15:17:58 UTC 2006