Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 3 | 104.765 | 104.797 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=149-P1=191-P2=149-P3=191-B.opb |
MD5SUM | cc19af3381948bbdeb155f7d94c524f8 |
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 | 0.070988 |
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 | 72 |
Total number of constraints | 7 |
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 | 7 |
Minimum length of a constraint | 8 |
Maximum length of a constraint | 80 |
Number of terms in the objective function | 8 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 255 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 32768 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 130560 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 192 |
Sum of products size (including duplicates) | 384 |
Number of different products | 192 |
Sum of products size | 384 |
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: 264 - #constraints read: 395 0.09/0.16 o 3 104.66/104.79 c optimum objective found = 3 104.66/104.79 c total time : 104.77 s 104.66/104.79 s OPTIMUM FOUND 104.66/104.79 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 104.66/104.79 v -x31 -x32 x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 104.66/104.79 v x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 104.66/104.79 v -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x33 -x34 -x35 104.66/104.79 v -x36 -x37 x38 -x39 -x40 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 x137 -x138 -x139 -x140 -x141 x142 -x143 -x144 -x145 -x146 -x147 104.66/104.79 v -x148 -x149 -x150 -x151 -x152 x153 -x154 -x155 -x156 -x157 x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 104.66/104.79 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 104.66/104.79 v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 x41 -x42 x43 -x44 -x45 x46 -x47 x48 -x57 -x58 -x59 -x60 -x61 104.66/104.79 v -x62 -x63 -x64 x201 -x202 x203 -x204 -x205 x206 -x207 x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x217 -x218 x219 104.66/104.79 v -x220 -x221 x222 -x223 x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 104.66/104.79 v -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 104.66/104.79 v -x262 -x263 -x264 x65 x66 -x67 -x68 -x69 -x70 -x71 -x72
OK 3
Linearizing /tmp/evaluation/431894-1178011570/instance-431894-1178011570.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node65/watcher-431894-1178011570 -o ROOT/results/node65/solver-431894-1178011570 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431894-1178011570/instance-431894-1178011570.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: 1.00 1.00 1.00 3/64 794 /proc/meminfo: memFree=1795888/2055920 swapFree=4184072/4192956 [pid=794] ppid=792 vsize=2552 CPUtime=0 /proc/794/stat : 794 (Pueblo) R 792 794 32692 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 277146628 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 6151895 0 0 4096 0 0 0 0 17 1 0 0 /proc/794/statm: 638 236 199 16 0 77 0 [startup+0.0979349 s] /proc/loadavg: 1.00 1.00 1.00 3/64 794 /proc/meminfo: memFree=1795888/2055920 swapFree=4184072/4192956 [pid=794] ppid=792 vsize=2816 CPUtime=0.09 /proc/794/stat : 794 (Pueblo) R 792 794 32692 0 -1 4194304 340 0 0 0 9 0 0 0 18 0 1 0 277146628 2883584 311 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0 /proc/794/statm: 704 311 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.101934 s] /proc/loadavg: 1.00 1.00 1.00 3/64 794 /proc/meminfo: memFree=1795888/2055920 swapFree=4184072/4192956 [pid=794] ppid=792 vsize=2816 CPUtime=0.09 /proc/794/stat : 794 (Pueblo) R 792 794 32692 0 -1 4194304 340 0 0 0 9 0 0 0 18 0 1 0 277146628 2883584 311 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0 /proc/794/statm: 704 311 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.301951 s] /proc/loadavg: 1.00 1.00 1.00 3/64 794 /proc/meminfo: memFree=1795888/2055920 swapFree=4184072/4192956 [pid=794] ppid=792 vsize=2944 CPUtime=0.29 /proc/794/stat : 794 (Pueblo) R 792 794 32692 0 -1 4194304 362 0 0 0 29 0 0 0 19 0 1 0 277146628 3014656 333 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/794/statm: 736 333 205 16 0 175 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2944 [startup+0.701984 s] /proc/loadavg: 1.00 1.00 1.00 3/64 794 /proc/meminfo: memFree=1795888/2055920 swapFree=4184072/4192956 [pid=794] ppid=792 vsize=2944 CPUtime=0.69 /proc/794/stat : 794 (Pueblo) R 792 794 32692 0 -1 4194304 382 0 0 0 69 0 0 0 22 0 1 0 277146628 3014656 353 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/794/statm: 736 353 205 16 0 175 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2944 [startup+1.50105 s] /proc/loadavg: 1.00 1.00 1.00 2/65 795 /proc/meminfo: memFree=1795176/2055920 swapFree=4184072/4192956 [pid=794] ppid=792 vsize=3072 CPUtime=1.49 /proc/794/stat : 794 (Pueblo) R 792 794 32692 0 -1 4194304 406 0 0 0 149 0 0 0 25 0 1 0 277146628 3145728 377 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/794/statm: 768 377 205 16 0 207 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3072 [startup+3.10219 s] /proc/loadavg: 1.00 1.00 1.00 2/65 795 /proc/meminfo: memFree=1794856/2055920 swapFree=4184072/4192956 [pid=794] ppid=792 vsize=3200 CPUtime=3.09 /proc/794/stat : 794 (Pueblo) R 792 794 32692 0 -1 4194304 426 0 0 0 308 1 0 0 25 0 1 0 277146628 3276800 397 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/794/statm: 800 397 205 16 0 239 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3200 [startup+6.30145 s] /proc/loadavg: 1.00 1.00 1.00 2/65 795 /proc/meminfo: memFree=1794728/2055920 swapFree=4184072/4192956 [pid=794] ppid=792 vsize=3200 CPUtime=6.28 /proc/794/stat : 794 (Pueblo) R 792 794 32692 0 -1 4194304 451 0 0 0 625 3 0 0 25 0 1 0 277146628 3276800 422 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/794/statm: 800 422 205 16 0 239 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 3200 [startup+12.702 s] /proc/loadavg: 1.00 1.00 1.00 2/65 795 /proc/meminfo: memFree=1794536/2055920 swapFree=4184072/4192956 [pid=794] ppid=792 vsize=3428 CPUtime=12.69 /proc/794/stat : 794 (Pueblo) R 792 794 32692 0 -1 4194304 495 0 0 0 1259 10 0 0 25 0 1 0 277146628 3510272 466 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/794/statm: 857 466 205 16 0 296 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 3428 [startup+25.501 s] /proc/loadavg: 1.00 1.00 1.00 2/65 795 /proc/meminfo: memFree=1794280/2055920 swapFree=4184072/4192956 [pid=794] ppid=792 vsize=3636 CPUtime=25.48 /proc/794/stat : 794 (Pueblo) R 792 794 32692 0 -1 4194304 549 0 0 0 2526 22 0 0 25 0 1 0 277146628 3723264 520 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/794/statm: 909 520 205 16 0 348 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 3636 [startup+51.1012 s] /proc/loadavg: 1.00 1.00 1.00 2/65 795 /proc/meminfo: memFree=1794152/2055920 swapFree=4184072/4192956 [pid=794] ppid=792 vsize=3768 CPUtime=51.08 /proc/794/stat : 794 (Pueblo) R 792 794 32692 0 -1 4194304 578 0 0 0 5064 44 0 0 25 0 1 0 277146628 3858432 549 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/794/statm: 942 549 205 16 0 381 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 3768 [startup+102.305 s] /proc/loadavg: 1.00 1.00 1.00 2/65 795 /proc/meminfo: memFree=1794088/2055920 swapFree=4184072/4192956 [pid=794] ppid=792 vsize=3768 CPUtime=102.26 /proc/794/stat : 794 (Pueblo) R 792 794 32692 0 -1 4194304 596 0 0 0 10145 81 0 0 25 0 1 0 277146628 3858432 567 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/794/statm: 942 567 205 16 0 381 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 3768 Solver just ended. Dumping a history of the last processes samples [startup+103.902 s] /proc/loadavg: 1.00 1.00 1.00 2/65 795 /proc/meminfo: memFree=1794088/2055920 swapFree=4184072/4192956 [pid=794] ppid=792 vsize=3768 CPUtime=103.86 /proc/794/stat : 794 (Pueblo) R 792 794 32692 0 -1 4194304 596 0 0 0 10304 82 0 0 25 0 1 0 277146628 3858432 567 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/794/statm: 942 567 205 16 0 381 0 Current children cumulated CPU time (s) 103.86 Current children cumulated vsize (KiB) 3768 [startup+104.302 s] /proc/loadavg: 1.00 1.00 1.00 2/65 795 /proc/meminfo: memFree=1794088/2055920 swapFree=4184072/4192956 [pid=794] ppid=792 vsize=3768 CPUtime=104.26 /proc/794/stat : 794 (Pueblo) R 792 794 32692 0 -1 4194304 596 0 0 0 10344 82 0 0 25 0 1 0 277146628 3858432 567 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/794/statm: 942 567 205 16 0 381 0 Current children cumulated CPU time (s) 104.26 Current children cumulated vsize (KiB) 3768 [startup+104.702 s] /proc/loadavg: 1.00 1.00 1.00 2/65 795 /proc/meminfo: memFree=1794088/2055920 swapFree=4184072/4192956 [pid=794] ppid=792 vsize=3768 CPUtime=104.66 /proc/794/stat : 794 (Pueblo) R 792 794 32692 0 -1 4194304 596 0 0 0 10384 82 0 0 25 0 1 0 277146628 3858432 567 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/794/statm: 942 567 205 16 0 381 0 Current children cumulated CPU time (s) 104.66 Current children cumulated vsize (KiB) 3768 Child status: 30 Real time (s): 104.797 CPU time (s): 104.765 CPU user time (s): 103.937 CPU system time (s): 0.827874 CPU usage (%): 99.9692 Max. virtual memory (cumulated for all children) (KiB): 3768 getrusage(RUSAGE_CHILDREN,...) data: user time used= 103.937 system time used= 0.827874 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 603 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= 12 involuntary context switches= 84 runsolver used 0.078987 second user time and 0.215967 second system time The end
Begin job on node65 on Tue May 1 09:26:10 UTC 2007 IDJOB= 431894 IDBENCH= 48084 IDSOLVER= 165 FILE ID= node65/431894-1178011570 PBS_JOBID= 4728324 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=8-P0=149-P1=191-P2=149-P3=191-B.opb COMMAND LINE= Pueblo /tmp/evaluation/431894-1178011570/instance-431894-1178011570.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-431894-1178011570 -o ROOT/results/node65/conversion-431894-1178011570 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431894-1178011570/instance-431894-1178011570.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node65/watcher-431894-1178011570 -o ROOT/results/node65/solver-431894-1178011570 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431894-1178011570/instance-431894-1178011570.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= cc19af3381948bbdeb155f7d94c524f8 RANDOM SEED= 815111755 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node65.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 : 3000.245 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 : 3000.245 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: 1796296 kB Buffers: 28388 kB Cached: 153984 kB SwapCached: 2860 kB Active: 50256 kB Inactive: 142488 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1796296 kB SwapTotal: 4192956 kB SwapFree: 4184072 kB Dirty: 2288 kB Writeback: 0 kB Mapped: 16328 kB Slab: 52896 kB Committed_AS: 2643620 kB PageTables: 1456 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 node65 on Tue May 1 09:27:55 UTC 2007