Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 2 | 17.3024 | 17.3081 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=37-P1=59-P2=17-P3=29-P4=2-P5=29-B.opb |
MD5SUM | 95da0ee3bdad9e0093ea0f9e4f647df4 |
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 | 0.05999 |
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 | 11 |
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 | 11 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 180 |
Sum of products size (including duplicates) | 360 |
Number of different products | 180 |
Sum of products size | 360 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/431144-1178003220/instance-431144-1178003220.opb ...... 0.59/0.62 c done parsing opb. 0.59/0.62 o 49 0.89/0.99 o 29 1.99/2.03 o 19 2.29/2.34 o 5 2.59/2.65 o 3 17.28/17.30 o 2 17.28/17.30 o 2 17.28/17.30 s OPTIMUM FOUND 17.28/17.30 c Total Run Time 17.2944 17.28/17.30 v -x1 x10 -x100 -x101 -x102 -x103 x104 -x105 -x106 -x107 -x108 -x109 x11 x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 17.28/17.30 v -x119 x12 -x120 -x121 x122 -x123 -x124 -x125 -x126 -x127 x128 x129 x13 x130 x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 17.28/17.30 v -x14 x140 x141 x142 x143 x144 -x145 x146 x147 x148 x149 x15 x150 -x151 x152 x153 x154 x155 x156 -x157 x158 x159 x16 x160 x161 17.28/17.30 v x162 -x163 x164 x165 -x166 -x167 -x168 -x169 x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 x18 -x180 -x181 17.28/17.30 v -x182 -x183 -x184 -x185 -x186 -x187 x188 x189 x19 -x190 -x191 -x192 -x193 x194 x195 -x196 -x197 -x198 -x199 x2 -x20 x200 x201 17.28/17.30 v -x202 -x203 x204 -x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 x218 x219 -x22 -x220 -x221 17.28/17.30 v x222 -x223 x224 x225 -x226 -x227 x228 -x229 x23 x230 x231 -x232 -x233 x234 -x235 x236 x237 -x238 x239 x24 x240 -x241 -x242 -x243 17.28/17.30 v -x244 -x245 -x246 -x247 x248 x249 x25 -x250 x251 x252 -x253 x254 x255 -x256 x257 x258 -x259 -x26 x260 x261 -x262 x263 x264 -x265 17.28/17.30 v x266 x267 -x268 x269 -x27 x270 x28 x29 -x3 x30 x31 -x32 x33 x34 x35 x36 -x37 x38 x39 -x4 x40 x41 x42 -x43 x44 x45 -x46 -x47 -x48 -x49 17.28/17.30 v -x5 x50 x51 -x52 -x53 x54 -x55 x56 x57 -x58 x59 -x6 x60 x61 -x62 -x63 -x64 -x65 -x66 x67 x68 -x69 x7 x70 x71 x72 -x73 -x74 x75 -x76 17.28/17.30 v -x77 -x78 x79 x8 -x80 -x81 -x82 -x83 x84 x85 x86 -x87 -x88 x89 x9 x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 x98 -x99
OK 2
Linearizing /tmp/evaluation/431144-1178003220/instance-431144-1178003220.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node50/watcher-431144-1178003220 -o ROOT/results/node50/solver-431144-1178003220 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/431144-1178003220/PBS4 /tmp/evaluation/431144-1178003220/instance-431144-1178003220.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: 0.96 0.98 0.99 3/64 27418 /proc/meminfo: memFree=1859128/2055920 swapFree=4183752/4192956 [pid=27418] ppid=27416 vsize=1456 CPUtime=0 /proc/27418/stat : 27418 (PBS4) R 27416 27418 25981 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 155167209 1490944 131 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134801702 0 0 4096 0 0 0 0 17 1 0 0 /proc/27418/statm: 364 131 87 219 0 141 0 [startup+0.0998769 s] /proc/loadavg: 0.96 0.98 0.99 3/64 27418 /proc/meminfo: memFree=1859128/2055920 swapFree=4183752/4192956 [pid=27418] ppid=27416 vsize=2352 CPUtime=0.09 /proc/27418/stat : 27418 (PBS4) R 27416 27418 25981 0 -1 4194304 322 0 0 0 9 0 0 0 18 0 1 0 155167209 2408448 305 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27418/statm: 588 305 93 219 0 365 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2352 [startup+0.101876 s] /proc/loadavg: 0.96 0.98 0.99 3/64 27418 /proc/meminfo: memFree=1859128/2055920 swapFree=4183752/4192956 [pid=27418] ppid=27416 vsize=2352 CPUtime=0.09 /proc/27418/stat : 27418 (PBS4) R 27416 27418 25981 0 -1 4194304 324 0 0 0 9 0 0 0 18 0 1 0 155167209 2408448 307 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27418/statm: 588 307 93 219 0 365 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2352 [startup+0.301893 s] /proc/loadavg: 0.96 0.98 0.99 3/64 27418 /proc/meminfo: memFree=1859128/2055920 swapFree=4183752/4192956 [pid=27418] ppid=27416 vsize=3704 CPUtime=0.29 /proc/27418/stat : 27418 (PBS4) R 27416 27418 25981 0 -1 4194304 594 0 0 0 28 1 0 0 19 0 1 0 155167209 3792896 577 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27418/statm: 926 577 93 219 0 703 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3704 [startup+0.701929 s] /proc/loadavg: 0.96 0.98 0.99 3/64 27418 /proc/meminfo: memFree=1859128/2055920 swapFree=4183752/4192956 [pid=27418] ppid=27416 vsize=5884 CPUtime=0.69 /proc/27418/stat : 27418 (PBS4) R 27416 27418 25981 0 -1 4194304 888 0 0 0 68 1 0 0 22 0 1 0 155167209 6025216 871 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27418/statm: 1471 871 103 219 0 1248 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5884 [startup+1.502 s] /proc/loadavg: 0.96 0.98 0.99 2/65 27419 /proc/meminfo: memFree=1855280/2055920 swapFree=4183752/4192956 [pid=27418] ppid=27416 vsize=6480 CPUtime=1.49 /proc/27418/stat : 27418 (PBS4) R 27416 27418 25981 0 -1 4194304 1218 0 0 0 147 2 0 0 25 0 1 0 155167209 6635520 1152 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27418/statm: 1620 1152 104 219 0 1397 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6480 [startup+3.10114 s] /proc/loadavg: 0.96 0.98 0.99 2/65 27419 /proc/meminfo: memFree=1854000/2055920 swapFree=4183752/4192956 [pid=27418] ppid=27416 vsize=6876 CPUtime=3.09 /proc/27418/stat : 27418 (PBS4) R 27416 27418 25981 0 -1 4194304 1582 0 0 0 305 4 0 0 25 0 1 0 155167209 7041024 1516 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27418/statm: 1719 1516 104 219 0 1496 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6876 [startup+6.30142 s] /proc/loadavg: 0.97 0.98 0.99 2/65 27419 /proc/meminfo: memFree=1852352/2055920 swapFree=4183752/4192956 [pid=27418] ppid=27416 vsize=11888 CPUtime=6.28 /proc/27418/stat : 27418 (PBS4) R 27416 27418 25981 0 -1 4194304 2021 0 0 0 622 6 0 0 25 0 1 0 155167209 12173312 1858 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27418/statm: 2972 1858 104 219 0 2749 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 11888 [startup+12.702 s] /proc/loadavg: 0.97 0.98 0.99 2/65 27419 /proc/meminfo: memFree=1849664/2055920 swapFree=4183752/4192956 [pid=27418] ppid=27416 vsize=12436 CPUtime=12.69 /proc/27418/stat : 27418 (PBS4) R 27416 27418 25981 0 -1 4194304 2600 0 0 0 1259 10 0 0 25 0 1 0 155167209 12734464 2437 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27418/statm: 3109 2437 104 219 0 2886 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 12436 Solver just ended. Dumping a history of the last processes samples [startup+15.9013 s] /proc/loadavg: 0.97 0.98 0.99 2/65 27419 /proc/meminfo: memFree=1848960/2055920 swapFree=4183752/4192956 [pid=27418] ppid=27416 vsize=13624 CPUtime=15.88 /proc/27418/stat : 27418 (PBS4) R 27416 27418 25981 0 -1 4194304 2969 0 0 0 1576 12 0 0 25 0 1 0 155167209 13950976 2613 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27418/statm: 3406 2613 104 219 0 3183 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 13624 [startup+16.7013 s] /proc/loadavg: 0.97 0.98 0.99 2/65 27419 /proc/meminfo: memFree=1848832/2055920 swapFree=4183752/4192956 [pid=27418] ppid=27416 vsize=13624 CPUtime=16.69 /proc/27418/stat : 27418 (PBS4) R 27416 27418 25981 0 -1 4194304 2978 0 0 0 1656 13 0 0 25 0 1 0 155167209 13950976 2622 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549623 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27418/statm: 3406 2622 104 219 0 3183 0 Current children cumulated CPU time (s) 16.69 Current children cumulated vsize (KiB) 13624 [startup+17.1014 s] /proc/loadavg: 0.97 0.98 0.99 2/65 27419 /proc/meminfo: memFree=1848832/2055920 swapFree=4183752/4192956 [pid=27418] ppid=27416 vsize=13624 CPUtime=17.09 /proc/27418/stat : 27418 (PBS4) R 27416 27418 25981 0 -1 4194304 2982 0 0 0 1696 13 0 0 25 0 1 0 155167209 13950976 2626 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27418/statm: 3406 2626 104 219 0 3183 0 Current children cumulated CPU time (s) 17.09 Current children cumulated vsize (KiB) 13624 [startup+17.3014 s] /proc/loadavg: 0.97 0.98 0.99 2/65 27419 /proc/meminfo: memFree=1848832/2055920 swapFree=4183752/4192956 [pid=27418] ppid=27416 vsize=13624 CPUtime=17.28 /proc/27418/stat : 27418 (PBS4) R 27416 27418 25981 0 -1 4194304 2991 0 0 0 1715 13 0 0 25 0 1 0 155167209 13950976 2635 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27418/statm: 3406 2635 104 219 0 3183 0 Current children cumulated CPU time (s) 17.28 Current children cumulated vsize (KiB) 13624 Child status: 0 Real time (s): 17.3081 CPU time (s): 17.3024 CPU user time (s): 17.1634 CPU system time (s): 0.138978 CPU usage (%): 99.9672 Max. virtual memory (cumulated for all children) (KiB): 13624 getrusage(RUSAGE_CHILDREN,...) data: user time used= 17.1634 system time used= 0.138978 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2998 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= 8 involuntary context switches= 27 runsolver used 0.016997 second user time and 0.037994 second system time The end
Begin job on node50 on Tue May 1 07:07:00 UTC 2007 IDJOB= 431144 IDBENCH= 48031 IDSOLVER= 157 FILE ID= node50/431144-1178003220 PBS_JOBID= 4728224 Free space on /tmp= 66563 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=37-P1=59-P2=17-P3=29-P4=2-P5=29-B.opb COMMAND LINE= /tmp/evaluation/431144-1178003220/PBS4 /tmp/evaluation/431144-1178003220/instance-431144-1178003220.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-431144-1178003220 -o ROOT/results/node50/conversion-431144-1178003220 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431144-1178003220/instance-431144-1178003220.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node50/watcher-431144-1178003220 -o ROOT/results/node50/solver-431144-1178003220 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/431144-1178003220/PBS4 /tmp/evaluation/431144-1178003220/instance-431144-1178003220.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 95da0ee3bdad9e0093ea0f9e4f647df4 RANDOM SEED= 63479144 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node50.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: 1859536 kB Buffers: 31624 kB Cached: 97368 kB SwapCached: 3132 kB Active: 81404 kB Inactive: 57928 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1859536 kB SwapTotal: 4192956 kB SwapFree: 4183752 kB Dirty: 1152 kB Writeback: 0 kB Mapped: 16024 kB Slab: 43064 kB Committed_AS: 3495804 kB PageTables: 1460 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= 66563 MiB End job on node50 on Tue May 1 07:07:18 UTC 2007