Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 3 | 18.3352 | 18.3508 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=9-P0=457-P1=137-P2=191-B.opb |
MD5SUM | 1b6d9352b1c2eb216ab83323b529fa56 |
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 | 0.067988 |
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 | 54 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 9 |
Maximum length of a constraint | 99 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 131072 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 523264 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 162 |
Sum of products size (including duplicates) | 324 |
Number of different products | 162 |
Sum of products size | 324 |
0.00/0.01 c Pueblo version 1.4 (September 2005) 0.00/0.01 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.01 c by Hossein Sheini 0.00/0.01 c starting to Solve 0.00/0.01 c #variables read: 216 - #constraints read: 332 0.19/0.23 o 283 0.19/0.23 o 271 0.19/0.24 o 23 0.29/0.32 o 19 0.29/0.32 o 9 0.38/0.49 o 3 18.28/18.34 c optimum objective found = 3 18.28/18.34 c total time : 18.33 s 18.28/18.34 s OPTIMUM FOUND 18.28/18.34 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 x55 x56 -x57 -x58 18.28/18.34 v -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 x82 x83 -x84 -x85 18.28/18.34 v -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 18.28/18.34 v -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 x128 -x129 -x130 18.28/18.34 v -x131 -x132 -x133 -x134 -x135 x28 x29 x30 -x31 -x32 -x33 -x34 x35 x36 x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x136 x137 x138 18.28/18.34 v -x139 -x140 -x141 -x142 x143 x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 18.28/18.34 v -x160 -x161 -x162 x163 x164 x165 -x166 -x167 -x168 -x169 x170 x171 x172 x173 x174 -x175 -x176 -x177 -x178 x179 x180 -x181 -x182 18.28/18.34 v -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 18.28/18.34 v -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x46 x47 -x48 -x49 x50 -x51 -x52 -x53 -x54
OK 3
Linearizing /tmp/evaluation/429346-1177983254/instance-429346-1177983254.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node5/watcher-429346-1177983254 -o ROOT/results/node5/solver-429346-1177983254 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/429346-1177983254/instance-429346-1177983254.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 0.98 0.99 3/77 14758 /proc/meminfo: memFree=1902464/2055920 swapFree=4149732/4192956 [pid=14758] ppid=14756 vsize=2552 CPUtime=0 /proc/14758/stat : 14758 (Pueblo) R 14756 14758 32251 0 -1 4194304 258 0 3 0 0 0 0 0 18 0 1 0 274363113 2613248 232 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0 /proc/14758/statm: 638 234 199 16 0 77 0 [startup+0.0649009 s] /proc/loadavg: 0.92 0.98 0.99 3/77 14758 /proc/meminfo: memFree=1902464/2055920 swapFree=4149732/4192956 [pid=14758] ppid=14756 vsize=2820 CPUtime=0.05 /proc/14758/stat : 14758 (Pueblo) R 14756 14758 32251 0 -1 4194304 326 0 3 0 5 0 0 0 18 0 1 0 274363113 2887680 300 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517933 0 0 4096 0 0 0 0 17 1 0 0 /proc/14758/statm: 705 300 205 16 0 144 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2820 [startup+0.101904 s] /proc/loadavg: 0.92 0.98 0.99 3/77 14758 /proc/meminfo: memFree=1902464/2055920 swapFree=4149732/4192956 [pid=14758] ppid=14756 vsize=2820 CPUtime=0.09 /proc/14758/stat : 14758 (Pueblo) R 14756 14758 32251 0 -1 4194304 326 0 3 0 9 0 0 0 18 0 1 0 274363113 2887680 300 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559569 0 0 4096 0 0 0 0 17 1 0 0 /proc/14758/statm: 705 300 205 16 0 144 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2820 [startup+0.301927 s] /proc/loadavg: 0.92 0.98 0.99 3/77 14758 /proc/meminfo: memFree=1902464/2055920 swapFree=4149732/4192956 [pid=14758] ppid=14756 vsize=2820 CPUtime=0.29 /proc/14758/stat : 14758 (Pueblo) R 14756 14758 32251 0 -1 4194304 346 0 3 0 29 0 0 0 19 0 1 0 274363113 2887680 320 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14758/statm: 705 320 205 16 0 144 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2820 [startup+0.701971 s] /proc/loadavg: 0.92 0.98 0.99 3/77 14758 /proc/meminfo: memFree=1902464/2055920 swapFree=4149732/4192956 [pid=14758] ppid=14756 vsize=2948 CPUtime=0.68 /proc/14758/stat : 14758 (Pueblo) R 14756 14758 32251 0 -1 4194304 359 0 3 0 68 0 0 0 23 0 1 0 274363113 3018752 333 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14758/statm: 737 333 205 16 0 176 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 2948 [startup+1.50106 s] /proc/loadavg: 0.92 0.98 0.99 2/78 14759 /proc/meminfo: memFree=1901112/2055920 swapFree=4149732/4192956 [pid=14758] ppid=14756 vsize=2948 CPUtime=1.48 /proc/14758/stat : 14758 (Pueblo) R 14756 14758 32251 0 -1 4194304 374 0 3 0 147 1 0 0 25 0 1 0 274363113 3018752 348 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14758/statm: 737 348 205 16 0 176 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 2948 [startup+3.10124 s] /proc/loadavg: 0.92 0.98 0.99 2/78 14759 /proc/meminfo: memFree=1900920/2055920 swapFree=4149732/4192956 [pid=14758] ppid=14756 vsize=2948 CPUtime=3.08 /proc/14758/stat : 14758 (Pueblo) R 14756 14758 32251 0 -1 4194304 387 0 3 0 305 3 0 0 25 0 1 0 274363113 3018752 361 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/14758/statm: 737 361 205 16 0 176 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 2948 [startup+6.3016 s] /proc/loadavg: 0.93 0.98 0.99 2/78 14761 /proc/meminfo: memFree=1900408/2055920 swapFree=4149732/4192956 [pid=14758] ppid=14756 vsize=3076 CPUtime=6.28 /proc/14758/stat : 14758 (Pueblo) R 14756 14758 32251 0 -1 4194304 405 0 3 0 622 6 0 0 25 0 1 0 274363113 3149824 379 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14758/statm: 769 379 205 16 0 208 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 3076 [startup+12.7013 s] /proc/loadavg: 0.93 0.98 0.99 2/78 14761 /proc/meminfo: memFree=1900536/2055920 swapFree=4149732/4192956 [pid=14758] ppid=14756 vsize=3196 CPUtime=12.68 /proc/14758/stat : 14758 (Pueblo) R 14756 14758 32251 0 -1 4194304 422 0 3 0 1257 11 0 0 25 0 1 0 274363113 3272704 396 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14758/statm: 799 396 205 16 0 238 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 3196 Solver just ended. Dumping a history of the last processes samples [startup+15.9017 s] /proc/loadavg: 0.94 0.98 0.99 2/78 14761 /proc/meminfo: memFree=1900536/2055920 swapFree=4149732/4192956 [pid=14758] ppid=14756 vsize=3188 CPUtime=15.88 /proc/14758/stat : 14758 (Pueblo) R 14756 14758 32251 0 -1 4194304 429 0 3 0 1575 13 0 0 25 0 1 0 274363113 3264512 403 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14758/statm: 797 403 205 16 0 236 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 3188 [startup+17.5019 s] /proc/loadavg: 0.94 0.98 0.99 2/78 14761 /proc/meminfo: memFree=1900536/2055920 swapFree=4149732/4192956 [pid=14758] ppid=14756 vsize=3188 CPUtime=17.48 /proc/14758/stat : 14758 (Pueblo) R 14756 14758 32251 0 -1 4194304 429 0 3 0 1734 14 0 0 25 0 1 0 274363113 3264512 403 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14758/statm: 797 403 205 16 0 236 0 Current children cumulated CPU time (s) 17.48 Current children cumulated vsize (KiB) 3188 [startup+17.9019 s] /proc/loadavg: 0.94 0.98 0.99 2/78 14761 /proc/meminfo: memFree=1900536/2055920 swapFree=4149732/4192956 [pid=14758] ppid=14756 vsize=3188 CPUtime=17.88 /proc/14758/stat : 14758 (Pueblo) R 14756 14758 32251 0 -1 4194304 429 0 3 0 1773 15 0 0 25 0 1 0 274363113 3264512 403 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14758/statm: 797 403 205 16 0 236 0 Current children cumulated CPU time (s) 17.88 Current children cumulated vsize (KiB) 3188 [startup+18.302 s] /proc/loadavg: 0.94 0.98 0.99 2/78 14761 /proc/meminfo: memFree=1900536/2055920 swapFree=4149732/4192956 [pid=14758] ppid=14756 vsize=3188 CPUtime=18.28 /proc/14758/stat : 14758 (Pueblo) R 14756 14758 32251 0 -1 4194304 429 0 3 0 1813 15 0 0 25 0 1 0 274363113 3264512 403 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14758/statm: 797 403 205 16 0 236 0 Current children cumulated CPU time (s) 18.28 Current children cumulated vsize (KiB) 3188 Child status: 30 Real time (s): 18.3508 CPU time (s): 18.3352 CPU user time (s): 18.1782 CPU system time (s): 0.156976 CPU usage (%): 99.9151 Max. virtual memory (cumulated for all children) (KiB): 3196 getrusage(RUSAGE_CHILDREN,...) data: user time used= 18.1782 system time used= 0.156976 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 436 page faults= 3 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 19 involuntary context switches= 380 runsolver used 0.017997 second user time and 0.050992 second system time The end
Begin job on node5 on Tue May 1 01:34:14 UTC 2007 IDJOB= 429346 IDBENCH= 47902 IDSOLVER= 165 FILE ID= node5/429346-1177983254 PBS_JOBID= 4728166 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=9-P0=457-P1=137-P2=191-B.opb COMMAND LINE= Pueblo /tmp/evaluation/429346-1177983254/instance-429346-1177983254.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-429346-1177983254 -o ROOT/results/node5/conversion-429346-1177983254 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429346-1177983254/instance-429346-1177983254.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node5/watcher-429346-1177983254 -o ROOT/results/node5/solver-429346-1177983254 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/429346-1177983254/instance-429346-1177983254.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 1b6d9352b1c2eb216ab83323b529fa56 RANDOM SEED= 857758786 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node5.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 : 3000.232 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 : 3000.232 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: 1902808 kB Buffers: 42932 kB Cached: 42524 kB SwapCached: 11784 kB Active: 67068 kB Inactive: 46652 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1902808 kB SwapTotal: 4192956 kB SwapFree: 4149732 kB Dirty: 2300 kB Writeback: 0 kB Mapped: 33152 kB Slab: 24864 kB Committed_AS: 10009336 kB PageTables: 1732 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 node5 on Tue May 1 01:34:33 UTC 2007