Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 3 | 2.82157 | 2.82392 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=11-P1=7-P2=23-P3=11-P4=23-P5=37-P6=17-P7=29-B.opb |
MD5SUM | b80dc1c4c7cbf5a9f30903895c7fc198 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
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 | 0.05499 |
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 | 105 |
Total number of constraints | 15 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 15 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 175 |
Sum of products size (including duplicates) | 350 |
Number of different products | 175 |
Sum of products size | 350 |
0.00/0.00 c Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.01 c starting to Solve 0.00/0.01 c #variables read: 280 - #constraints read: 373 0.00/0.04 o 17 0.00/0.04 o 11 0.09/0.13 o 3 2.79/2.82 c optimum objective found = 3 2.79/2.82 c total time : 2.81 s 2.79/2.82 s OPTIMUM FOUND 2.79/2.82 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 x30 x31 x32 2.79/2.82 v -x33 -x34 -x35 x36 -x37 x38 -x39 -x40 x106 x107 -x108 -x109 -x110 x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 2.79/2.82 v -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 x41 -x42 -x43 x44 -x45 -x71 -x72 -x73 -x74 -x75 x131 -x132 -x133 2.79/2.82 v x134 -x135 x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 -x145 x146 -x147 -x148 x149 -x150 -x151 -x152 -x153 -x154 -x155 2.79/2.82 v x46 x47 -x48 -x49 -x50 x76 x77 -x78 -x79 -x80 x156 x157 -x158 -x159 -x160 x161 x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 2.79/2.82 v -x170 x171 x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 x51 -x52 -x53 -x54 -x55 x81 -x82 -x83 -x84 -x85 x181 -x182 -x183 2.79/2.82 v -x184 -x185 x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 2.79/2.82 v -x205 x56 x57 -x58 -x59 -x60 -x86 -x87 -x88 -x89 -x90 x206 x207 -x208 -x209 -x210 x211 x212 -x213 -x214 -x215 -x216 -x217 -x218 2.79/2.82 v -x219 -x220 x221 x222 -x223 -x224 -x225 x226 x227 -x228 -x229 -x230 x61 -x62 -x63 -x64 x65 -x91 x92 -x93 -x94 -x95 x231 -x232 2.79/2.82 v -x233 -x234 x235 x236 -x237 -x238 -x239 x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 2.79/2.82 v -x254 -x255 x66 x67 -x68 -x69 x70 x96 -x97 -x98 -x99 -x100 x256 x257 -x258 -x259 x260 -x261 -x262 -x263 -x264 -x265 x266 x267 2.79/2.82 v -x268 -x269 x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x101 x102 -x103 -x104 -x105
OK 3
Linearizing /tmp/evaluation/430410-1177994652/instance-430410-1177994652.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node4/watcher-430410-1177994652 -o ROOT/results/node4/solver-430410-1177994652 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/430410-1177994652/instance-430410-1177994652.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: 0.81 0.93 0.97 3/77 23912 /proc/meminfo: memFree=1836312/2055920 swapFree=4141168/4192956 [pid=23912] ppid=23910 vsize=2552 CPUtime=0 /proc/23912/stat : 23912 (Pueblo) R 23910 23912 23252 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 275502923 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0 /proc/23912/statm: 638 236 199 16 0 77 0 [startup+0.0605629 s] /proc/loadavg: 0.81 0.93 0.97 3/77 23912 /proc/meminfo: memFree=1836312/2055920 swapFree=4141168/4192956 [pid=23912] ppid=23910 vsize=2816 CPUtime=0.05 /proc/23912/stat : 23912 (Pueblo) R 23910 23912 23252 0 -1 4194304 329 0 0 0 5 0 0 0 18 0 1 0 275502923 2883584 300 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/23912/statm: 704 300 205 16 0 143 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2816 [startup+0.101566 s] /proc/loadavg: 0.81 0.93 0.97 3/77 23912 /proc/meminfo: memFree=1836312/2055920 swapFree=4141168/4192956 [pid=23912] ppid=23910 vsize=2816 CPUtime=0.09 /proc/23912/stat : 23912 (Pueblo) R 23910 23912 23252 0 -1 4194304 336 0 0 0 9 0 0 0 18 0 1 0 275502923 2883584 307 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/23912/statm: 704 307 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.301586 s] /proc/loadavg: 0.81 0.93 0.97 3/77 23912 /proc/meminfo: memFree=1836312/2055920 swapFree=4141168/4192956 [pid=23912] ppid=23910 vsize=2816 CPUtime=0.29 /proc/23912/stat : 23912 (Pueblo) R 23910 23912 23252 0 -1 4194304 354 0 0 0 29 0 0 0 19 0 1 0 275502923 2883584 325 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/23912/statm: 704 325 205 16 0 143 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2816 [startup+0.701624 s] /proc/loadavg: 0.81 0.93 0.97 3/77 23912 /proc/meminfo: memFree=1836312/2055920 swapFree=4141168/4192956 [pid=23912] ppid=23910 vsize=2948 CPUtime=0.69 /proc/23912/stat : 23912 (Pueblo) R 23910 23912 23252 0 -1 4194304 379 0 0 0 69 0 0 0 22 0 1 0 275502923 3018752 350 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/23912/statm: 737 350 205 16 0 176 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2948 [startup+1.5017 s] /proc/loadavg: 0.81 0.93 0.97 2/78 23913 /proc/meminfo: memFree=1835664/2055920 swapFree=4141168/4192956 [pid=23912] ppid=23910 vsize=2948 CPUtime=1.49 /proc/23912/stat : 23912 (Pueblo) R 23910 23912 23252 0 -1 4194304 383 0 0 0 148 1 0 0 25 0 1 0 275502923 3018752 354 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/23912/statm: 737 354 205 16 0 176 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2948 Solver just ended. Dumping a history of the last processes samples [startup+2.30178 s] /proc/loadavg: 0.81 0.93 0.97 2/78 23913 /proc/meminfo: memFree=1835536/2055920 swapFree=4141168/4192956 [pid=23912] ppid=23910 vsize=2948 CPUtime=2.29 /proc/23912/stat : 23912 (Pueblo) R 23910 23912 23252 0 -1 4194304 392 0 0 0 228 1 0 0 25 0 1 0 275502923 3018752 363 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/23912/statm: 737 363 205 16 0 176 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 2948 [startup+2.70182 s] /proc/loadavg: 0.81 0.93 0.97 2/78 23913 /proc/meminfo: memFree=1835536/2055920 swapFree=4141168/4192956 [pid=23912] ppid=23910 vsize=2948 CPUtime=2.69 /proc/23912/stat : 23912 (Pueblo) R 23910 23912 23252 0 -1 4194304 392 0 0 0 267 2 0 0 25 0 1 0 275502923 3018752 363 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/23912/statm: 737 363 205 16 0 176 0 Current children cumulated CPU time (s) 2.69 Current children cumulated vsize (KiB) 2948 [startup+2.80183 s] /proc/loadavg: 0.81 0.93 0.97 2/78 23913 /proc/meminfo: memFree=1835536/2055920 swapFree=4141168/4192956 [pid=23912] ppid=23910 vsize=2948 CPUtime=2.79 /proc/23912/stat : 23912 (Pueblo) R 23910 23912 23252 0 -1 4194304 392 0 0 0 277 2 0 0 25 0 1 0 275502923 3018752 363 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/23912/statm: 737 363 205 16 0 176 0 Current children cumulated CPU time (s) 2.79 Current children cumulated vsize (KiB) 2948 Child status: 30 Real time (s): 2.82392 CPU time (s): 2.82157 CPU user time (s): 2.79857 CPU system time (s): 0.022996 CPU usage (%): 99.9167 Max. virtual memory (cumulated for all children) (KiB): 2948 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.79857 system time used= 0.022996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 398 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= 13 involuntary context switches= 17 runsolver used 0.004999 second user time and 0.010998 second system time The end
Begin job on node4 on Tue May 1 04:44:12 UTC 2007 IDJOB= 430410 IDBENCH= 47978 IDSOLVER= 165 FILE ID= node4/430410-1177994652 PBS_JOBID= 4728240 Free space on /tmp= 66562 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=11-P1=7-P2=23-P3=11-P4=23-P5=37-P6=17-P7=29-B.opb COMMAND LINE= Pueblo /tmp/evaluation/430410-1177994652/instance-430410-1177994652.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-430410-1177994652 -o ROOT/results/node4/conversion-430410-1177994652 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430410-1177994652/instance-430410-1177994652.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node4/watcher-430410-1177994652 -o ROOT/results/node4/solver-430410-1177994652 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/430410-1177994652/instance-430410-1177994652.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= b80dc1c4c7cbf5a9f30903895c7fc198 RANDOM SEED= 584870090 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node4.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 : 3000.218 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 : 5931.00 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 : 3000.218 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: 1836720 kB Buffers: 32232 kB Cached: 101292 kB SwapCached: 14784 kB Active: 79504 kB Inactive: 76824 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1836720 kB SwapTotal: 4192956 kB SwapFree: 4141168 kB Dirty: 2440 kB Writeback: 0 kB Mapped: 29628 kB Slab: 48268 kB Committed_AS: 7117396 kB PageTables: 1816 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 node4 on Tue May 1 04:44:15 UTC 2007