Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 2 | 16.2145 | 16.2226 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=59-P1=23-P2=2-P3=37-P4=53-P5=47-P6=31-B.opb |
MD5SUM | 445adcd085eba01c07f588612cad2d76 |
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 | 0.075987 |
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 | 108 |
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 | 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) | 216 |
Sum of products size (including duplicates) | 432 |
Number of different products | 216 |
Sum of products size | 432 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/431704-1178009346/instance-431704-1178009346.opb ...... 0.79/0.82 c done parsing opb. 0.79/0.82 o 62 2.69/2.79 o 55 6.49/6.55 o 27 9.59/9.66 o 5 11.28/11.38 o 3 16.18/16.21 o 2 16.18/16.21 o 2 16.18/16.21 s OPTIMUM FOUND 16.18/16.21 c Total Run Time 16.2075 16.18/16.21 v -x1 x10 x100 -x101 -x102 x103 -x104 -x105 -x106 -x107 -x108 -x109 x11 x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 16.18/16.21 v -x12 -x120 -x121 x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 x13 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 16.18/16.21 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 16.18/16.21 v x161 x162 -x163 x164 x165 x166 x167 x168 -x169 x17 x170 x171 x172 x173 x174 -x175 x176 x177 x178 x179 x18 x180 -x181 x182 -x183 16.18/16.21 v -x184 -x185 -x186 -x187 x188 -x189 x19 -x190 -x191 -x192 -x193 x194 -x195 -x196 -x197 -x198 -x199 x2 x20 x200 -x201 -x202 -x203 16.18/16.21 v -x204 -x205 x206 -x207 -x208 -x209 x21 -x210 -x211 x212 -x213 -x214 -x215 -x216 -x217 x218 x219 x22 x220 x221 x222 -x223 -x224 16.18/16.21 v -x225 -x226 -x227 -x228 -x229 x23 -x230 -x231 -x232 -x233 -x234 -x235 x236 x237 x238 x239 x24 x240 -x241 x242 x243 x244 x245 16.18/16.21 v x246 -x247 x248 x249 x25 x250 x251 x252 -x253 x254 x255 x256 -x257 -x258 -x259 -x26 x260 x261 x262 -x263 -x264 -x265 x266 x267 16.18/16.21 v x268 -x269 -x27 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 x278 x279 x28 x280 -x281 -x282 -x283 x284 x285 x286 -x287 -x288 16.18/16.21 v -x289 x29 x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x3 x30 -x300 -x301 x302 -x303 -x304 -x305 -x306 -x307 16.18/16.21 v -x308 -x309 x31 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 x32 x320 -x321 -x322 -x323 -x324 x33 -x34 x35 x36 16.18/16.21 v x37 -x38 x39 -x4 -x40 -x41 x42 -x43 x44 x45 x46 x47 x48 -x49 -x5 x50 -x51 -x52 -x53 -x54 -x55 x56 x57 x58 x59 -x6 x60 -x61 x62 x63 16.18/16.21 v x64 -x65 -x66 -x67 x68 -x69 x7 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 x79 x8 -x80 x81 x82 x83 x84 x85 -x86 -x87 -x88 -x89 x9 16.18/16.21 v -x90 x91 x92 x93 -x94 x95 x96 -x97 -x98 x99
OK 2
Linearizing /tmp/evaluation/431704-1178009346/instance-431704-1178009346.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node40/watcher-431704-1178009346 -o ROOT/results/node40/solver-431704-1178009346 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/431704-1178009346/PBS4 /tmp/evaluation/431704-1178009346/instance-431704-1178009346.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: 0.88 0.97 0.99 3/77 20802 /proc/meminfo: memFree=1805224/2055920 swapFree=4157412/4192956 [pid=20802] ppid=20800 vsize=1456 CPUtime=0 /proc/20802/stat : 20802 (PBS4) R 20800 20802 20139 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 129814195 1490944 134 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134593165 0 0 4096 0 0 0 0 17 1 0 0 /proc/20802/statm: 364 134 87 219 0 141 0 [startup+0.012852 s] /proc/loadavg: 0.88 0.97 0.99 3/77 20802 /proc/meminfo: memFree=1805224/2055920 swapFree=4157412/4192956 [pid=20802] ppid=20800 vsize=1452 CPUtime=0.01 /proc/20802/stat : 20802 (PBS4) R 20800 20802 20139 0 -1 4194304 170 0 0 0 1 0 0 0 18 0 1 0 129814195 1486848 153 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20802/statm: 363 154 92 219 0 140 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1452 [startup+0.101871 s] /proc/loadavg: 0.88 0.97 0.99 3/77 20802 /proc/meminfo: memFree=1805224/2055920 swapFree=4157412/4192956 [pid=20802] ppid=20800 vsize=2352 CPUtime=0.09 /proc/20802/stat : 20802 (PBS4) R 20800 20802 20139 0 -1 4194304 327 0 0 0 9 0 0 0 18 0 1 0 129814195 2408448 310 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20802/statm: 588 310 93 219 0 365 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2352 [startup+0.301913 s] /proc/loadavg: 0.88 0.97 0.99 3/77 20802 /proc/meminfo: memFree=1805224/2055920 swapFree=4157412/4192956 [pid=20802] ppid=20800 vsize=3704 CPUtime=0.29 /proc/20802/stat : 20802 (PBS4) R 20800 20802 20139 0 -1 4194304 602 0 0 0 29 0 0 0 19 0 1 0 129814195 3792896 585 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20802/statm: 926 585 93 219 0 703 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3704 [startup+0.701996 s] /proc/loadavg: 0.88 0.97 0.99 3/77 20802 /proc/meminfo: memFree=1805224/2055920 swapFree=4157412/4192956 [pid=20802] ppid=20800 vsize=5884 CPUtime=0.69 /proc/20802/stat : 20802 (PBS4) R 20800 20802 20139 0 -1 4194304 913 0 0 0 68 1 0 0 22 0 1 0 129814195 6025216 896 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20802/statm: 1471 896 93 219 0 1248 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5884 [startup+1.50116 s] /proc/loadavg: 0.88 0.97 0.99 2/78 20803 /proc/meminfo: memFree=1801248/2055920 swapFree=4157412/4192956 [pid=20802] ppid=20800 vsize=6604 CPUtime=1.49 /proc/20802/stat : 20802 (PBS4) R 20800 20802 20139 0 -1 4194304 1262 0 0 0 147 2 0 0 25 0 1 0 129814195 6762496 1196 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20802/statm: 1651 1196 104 219 0 1428 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6604 [startup+3.1015 s] /proc/loadavg: 0.88 0.97 0.99 2/78 20803 /proc/meminfo: memFree=1800032/2055920 swapFree=4157412/4192956 [pid=20802] ppid=20800 vsize=6876 CPUtime=3.09 /proc/20802/stat : 20802 (PBS4) R 20800 20802 20139 0 -1 4194304 1562 0 0 0 305 4 0 0 25 0 1 0 129814195 7041024 1496 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20802/statm: 1719 1496 104 219 0 1496 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6876 [startup+6.30218 s] /proc/loadavg: 0.89 0.97 0.99 2/78 20803 /proc/meminfo: memFree=1798368/2055920 swapFree=4157412/4192956 [pid=20802] ppid=20800 vsize=11896 CPUtime=6.29 /proc/20802/stat : 20802 (PBS4) R 20800 20802 20139 0 -1 4194304 1972 0 0 0 623 6 0 0 25 0 1 0 129814195 12181504 1809 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20802/statm: 2974 1809 104 219 0 2751 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11896 [startup+12.7015 s] /proc/loadavg: 0.90 0.97 0.99 2/78 20803 /proc/meminfo: memFree=1796520/2055920 swapFree=4157412/4192956 [pid=20802] ppid=20800 vsize=12576 CPUtime=12.69 /proc/20802/stat : 20802 (PBS4) R 20800 20802 20139 0 -1 4194304 2423 0 0 0 1259 10 0 0 25 0 1 0 129814195 12877824 2260 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20802/statm: 3144 2260 104 219 0 2921 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 12576 Solver just ended. Dumping a history of the last processes samples [startup+14.3058 s] /proc/loadavg: 0.91 0.97 0.99 2/78 20803 /proc/meminfo: memFree=1795560/2055920 swapFree=4157412/4192956 [pid=20802] ppid=20800 vsize=13484 CPUtime=14.29 /proc/20802/stat : 20802 (PBS4) R 20800 20802 20139 0 -1 4194304 2815 0 0 0 1417 12 0 0 25 0 1 0 129814195 13807616 2459 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20802/statm: 3371 2459 104 219 0 3148 0 Current children cumulated CPU time (s) 14.29 Current children cumulated vsize (KiB) 13484 [startup+15.102 s] /proc/loadavg: 0.91 0.97 0.99 2/78 20803 /proc/meminfo: memFree=1795560/2055920 swapFree=4157412/4192956 [pid=20802] ppid=20800 vsize=13484 CPUtime=15.08 /proc/20802/stat : 20802 (PBS4) R 20800 20802 20139 0 -1 4194304 2839 0 0 0 1496 12 0 0 25 0 1 0 129814195 13807616 2483 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20802/statm: 3371 2483 104 219 0 3148 0 Current children cumulated CPU time (s) 15.08 Current children cumulated vsize (KiB) 13484 [startup+15.9012 s] /proc/loadavg: 0.91 0.97 0.99 2/78 20803 /proc/meminfo: memFree=1795432/2055920 swapFree=4157412/4192956 [pid=20802] ppid=20800 vsize=13628 CPUtime=15.88 /proc/20802/stat : 20802 (PBS4) R 20800 20802 20139 0 -1 4194304 2882 0 0 0 1576 12 0 0 25 0 1 0 129814195 13955072 2526 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20802/statm: 3407 2526 104 219 0 3184 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 13628 [startup+16.1012 s] /proc/loadavg: 0.91 0.97 0.99 2/78 20803 /proc/meminfo: memFree=1795432/2055920 swapFree=4157412/4192956 [pid=20802] ppid=20800 vsize=13628 CPUtime=16.08 /proc/20802/stat : 20802 (PBS4) R 20800 20802 20139 0 -1 4194304 2888 0 0 0 1596 12 0 0 25 0 1 0 129814195 13955072 2532 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20802/statm: 3407 2532 104 219 0 3184 0 Current children cumulated CPU time (s) 16.08 Current children cumulated vsize (KiB) 13628 [startup+16.2012 s] /proc/loadavg: 0.91 0.97 0.99 2/78 20803 /proc/meminfo: memFree=1795432/2055920 swapFree=4157412/4192956 [pid=20802] ppid=20800 vsize=13628 CPUtime=16.18 /proc/20802/stat : 20802 (PBS4) R 20800 20802 20139 0 -1 4194304 2889 0 0 0 1606 12 0 0 25 0 1 0 129814195 13955072 2533 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20802/statm: 3407 2533 104 219 0 3184 0 Current children cumulated CPU time (s) 16.18 Current children cumulated vsize (KiB) 13628 Child status: 0 Real time (s): 16.2226 CPU time (s): 16.2145 CPU user time (s): 16.0836 CPU system time (s): 0.13098 CPU usage (%): 99.9501 Max. virtual memory (cumulated for all children) (KiB): 13628 getrusage(RUSAGE_CHILDREN,...) data: user time used= 16.0836 system time used= 0.13098 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2896 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= 28 runsolver used 0.009998 second user time and 0.048992 second system time The end
Begin job on node40 on Tue May 1 08:49:06 UTC 2007 IDJOB= 431704 IDBENCH= 48071 IDSOLVER= 157 FILE ID= node40/431704-1178009346 PBS_JOBID= 4728292 Free space on /tmp= 66543 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=59-P1=23-P2=2-P3=37-P4=53-P5=47-P6=31-B.opb COMMAND LINE= /tmp/evaluation/431704-1178009346/PBS4 /tmp/evaluation/431704-1178009346/instance-431704-1178009346.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-431704-1178009346 -o ROOT/results/node40/conversion-431704-1178009346 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431704-1178009346/instance-431704-1178009346.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node40/watcher-431704-1178009346 -o ROOT/results/node40/solver-431704-1178009346 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/431704-1178009346/PBS4 /tmp/evaluation/431704-1178009346/instance-431704-1178009346.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 445adcd085eba01c07f588612cad2d76 RANDOM SEED= 232360587 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node40.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 : 3000.283 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 : 3000.283 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: 1805696 kB Buffers: 29880 kB Cached: 132608 kB SwapCached: 15060 kB Active: 59972 kB Inactive: 125580 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1805696 kB SwapTotal: 4192956 kB SwapFree: 4157412 kB Dirty: 1304 kB Writeback: 0 kB Mapped: 30020 kB Slab: 50048 kB Committed_AS: 1192468 kB PageTables: 1932 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= 66543 MiB End job on node40 on Tue May 1 08:49:23 UTC 2007