Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 2 | 0.570912 | 0.572446 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=11-P1=29-P2=19-P3=7-P4=2-P5=13-P6=23-B.opb |
MD5SUM | 5b210d63099213805082cdea788a7bab |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.049991 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 90 |
Total number of constraints | 13 |
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 | 13 |
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) | 150 |
Sum of products size (including duplicates) | 300 |
Number of different products | 150 |
Sum of products size | 300 |
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 0.00/0.00 c starting to Solve 0.00/0.00 c #variables read: 240 - #constraints read: 320 0.00/0.04 o 5 0.05/0.09 o 3 0.49/0.57 o 2 0.49/0.57 c optimum objective found = 2 0.49/0.57 c total time : 0.56 s 0.49/0.57 s OPTIMUM FOUND 0.49/0.57 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 0.49/0.57 v -x32 -x33 x34 -x35 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 0.49/0.57 v -x111 x112 -x113 -x114 -x115 -x36 x37 -x38 -x39 -x40 x61 -x62 -x63 -x64 -x65 -x116 x117 -x118 -x119 -x120 -x121 -x122 -x123 0.49/0.57 v -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 -x41 x42 -x43 -x44 -x45 0.49/0.57 v x66 -x67 -x68 -x69 -x70 -x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 0.49/0.57 v -x158 -x159 -x160 -x161 x162 -x163 -x164 -x165 -x46 x47 -x48 -x49 -x50 x71 -x72 -x73 -x74 -x75 -x166 x167 -x168 -x169 -x170 0.49/0.57 v -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 x187 -x188 -x189 -x190 -x51 0.49/0.57 v x52 -x53 -x54 -x55 x76 -x77 -x78 -x79 -x80 -x191 x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 0.49/0.57 v -x205 -x206 -x207 -x208 -x209 -x210 -x211 x212 -x213 -x214 -x215 -x56 x57 -x58 -x59 -x60 x81 -x82 -x83 -x84 -x85 -x216 x217 0.49/0.57 v -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 x232 -x233 -x234 -x235 -x236 -x237 -x238 0.49/0.57 v -x239 -x240 -x86 -x87 -x88 -x89 -x90
OK 2
Linearizing /tmp/evaluation/430536-1177996361/instance-430536-1177996361.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node66/watcher-430536-1177996361 -o ROOT/results/node66/solver-430536-1177996361 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/430536-1177996361/instance-430536-1177996361.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: 0.91 0.97 0.99 3/64 15889 /proc/meminfo: memFree=1824576/2055920 swapFree=4183004/4192956 [pid=15889] ppid=15887 vsize=2552 CPUtime=0 /proc/15889/stat : 15889 (Pueblo) R 15887 15889 15386 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 275625735 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134534781 0 0 4096 0 0 0 0 17 1 0 0 /proc/15889/statm: 638 236 199 16 0 77 0 [startup+0.0544381 s] /proc/loadavg: 0.91 0.97 0.99 3/64 15889 /proc/meminfo: memFree=1824576/2055920 swapFree=4183004/4192956 [pid=15889] ppid=15887 vsize=2688 CPUtime=0.05 /proc/15889/stat : 15889 (Pueblo) R 15887 15889 15386 0 -1 4194304 318 0 0 0 5 0 0 0 18 0 1 0 275625735 2752512 289 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/15889/statm: 672 289 205 16 0 111 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2688 [startup+0.101447 s] /proc/loadavg: 0.91 0.97 0.99 3/64 15889 /proc/meminfo: memFree=1824576/2055920 swapFree=4183004/4192956 [pid=15889] ppid=15887 vsize=2688 CPUtime=0.09 /proc/15889/stat : 15889 (Pueblo) R 15887 15889 15386 0 -1 4194304 320 0 0 0 9 0 0 0 18 0 1 0 275625735 2752512 291 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/15889/statm: 672 291 205 16 0 111 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2688 [startup+0.301486 s] /proc/loadavg: 0.91 0.97 0.99 3/64 15889 /proc/meminfo: memFree=1824576/2055920 swapFree=4183004/4192956 [pid=15889] ppid=15887 vsize=2820 CPUtime=0.29 /proc/15889/stat : 15889 (Pueblo) R 15887 15889 15386 0 -1 4194304 341 0 0 0 29 0 0 0 19 0 1 0 275625735 2887680 312 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/15889/statm: 705 312 205 16 0 144 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2820 Solver just ended. Dumping a history of the last processes samples [startup+0.501525 s] /proc/loadavg: 0.91 0.97 0.99 3/64 15889 /proc/meminfo: memFree=1824576/2055920 swapFree=4183004/4192956 [pid=15889] ppid=15887 vsize=2820 CPUtime=0.49 /proc/15889/stat : 15889 (Pueblo) R 15887 15889 15386 0 -1 4194304 343 0 0 0 49 0 0 0 20 0 1 0 275625735 2887680 314 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/15889/statm: 705 314 205 16 0 144 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 2820 Child status: 30 Real time (s): 0.572446 CPU time (s): 0.570912 CPU user time (s): 0.562914 CPU system time (s): 0.007998 CPU usage (%): 99.732 Max. virtual memory (cumulated for all children) (KiB): 2820 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.562914 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 351 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= 0 runsolver used 0.004999 second user time and 0.003999 second system time The end
Begin job on node66 on Tue May 1 05:12:41 UTC 2007 IDJOB= 430536 IDBENCH= 47987 IDSOLVER= 165 FILE ID= node66/430536-1177996361 PBS_JOBID= 4728257 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=29-P2=19-P3=7-P4=2-P5=13-P6=23-B.opb COMMAND LINE= Pueblo /tmp/evaluation/430536-1177996361/instance-430536-1177996361.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-430536-1177996361 -o ROOT/results/node66/conversion-430536-1177996361 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430536-1177996361/instance-430536-1177996361.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node66/watcher-430536-1177996361 -o ROOT/results/node66/solver-430536-1177996361 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/430536-1177996361/instance-430536-1177996361.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 5b210d63099213805082cdea788a7bab RANDOM SEED= 858329750 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node66.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 : 3000.281 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 : 3000.281 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: 1825048 kB Buffers: 20816 kB Cached: 133524 kB SwapCached: 3760 kB Active: 45680 kB Inactive: 119056 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1825048 kB SwapTotal: 4192956 kB SwapFree: 4183004 kB Dirty: 2476 kB Writeback: 0 kB Mapped: 16036 kB Slab: 52164 kB Committed_AS: 2867096 kB PageTables: 1376 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 node66 on Tue May 1 05:12:42 UTC 2007