Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 2 | 5.04423 | 5.04629 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=13-P1=5-P2=17-P3=2-P4=29-P5=5-P6=19-P7=17-P8=5-B.opb |
MD5SUM | 872806d45eb1cc1623065d320b93ba6e |
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 | 0.065989 |
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 | 120 |
Total number of constraints | 17 |
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 | 17 |
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) | 200 |
Sum of products size (including duplicates) | 400 |
Number of different products | 200 |
Sum of products size | 400 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/429632-1177987051/instance-429632-1177987051.opb ...... 1.20/1.27 c done parsing opb. 1.20/1.27 o 13 1.49/1.51 o 9 4.69/4.78 o 7 4.79/4.85 o 3 4.99/5.04 o 2 4.99/5.04 o 2 4.99/5.04 s OPTIMUM FOUND 4.99/5.04 c Total Run Time 5.03523 4.99/5.04 v -x1 -x10 -x100 x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 -x109 x11 x110 x111 -x112 x113 x114 -x115 -x116 -x117 x118 x119 4.99/5.04 v x12 -x120 -x121 x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 -x13 -x130 -x131 x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 4.99/5.04 v x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 x148 x149 x15 x150 -x151 x152 x153 x154 x155 -x156 -x157 -x158 -x159 x16 4.99/5.04 v -x160 -x161 x162 x163 x164 x165 -x166 x167 x168 x169 -x17 x170 -x171 x172 -x173 x174 -x175 -x176 -x177 -x178 -x179 x18 -x180 4.99/5.04 v -x181 x182 -x183 x184 -x185 -x186 x187 -x188 x189 x19 -x190 -x191 x192 -x193 x194 -x195 -x196 x197 -x198 -x199 x2 x20 -x200 4.99/5.04 v -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 x21 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x217 -x218 -x219 -x22 4.99/5.04 v -x220 -x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 -x232 -x233 -x234 -x235 -x236 x237 -x238 -x239 4.99/5.04 v -x24 -x240 -x241 x242 -x243 -x244 -x245 -x246 x247 -x248 -x249 x25 x250 -x251 x252 -x253 -x254 x255 -x256 x257 -x258 -x259 4.99/5.04 v x26 x260 -x261 x262 -x263 -x264 x265 -x266 x267 -x268 -x269 -x27 x270 -x271 x272 x273 x274 -x275 -x276 x277 x278 x279 -x28 -x280 4.99/5.04 v -x281 x282 x283 x284 -x285 -x286 x287 x288 x289 x29 -x290 -x291 x292 x293 x294 -x295 -x296 x297 -x298 -x299 -x3 x30 x300 -x301 4.99/5.04 v x302 -x303 -x304 x305 -x306 x307 -x308 -x309 x31 x310 -x311 -x312 -x313 -x314 -x315 -x316 x317 -x318 -x319 x32 x320 x33 x34 4.99/5.04 v x35 x36 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 4.99/5.04 v -x63 -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 4.99/5.04 v x9 x90 x91 -x92 -x93 x94 -x95 x96 -x97 -x98 -x99
OK 2
Linearizing /tmp/evaluation/429632-1177987051/instance-429632-1177987051.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node40/watcher-429632-1177987051 -o ROOT/results/node40/solver-429632-1177987051 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/429632-1177987051/PBS4 /tmp/evaluation/429632-1177987051/instance-429632-1177987051.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 1.00 0.99 3/77 16861 /proc/meminfo: memFree=1732024/2055920 swapFree=4157468/4192956 [pid=16861] ppid=16859 vsize=1456 CPUtime=0 /proc/16861/stat : 16861 (PBS4) R 16859 16861 12852 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 127584648 1490944 134 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134531176 0 0 4096 0 0 0 0 17 1 0 0 /proc/16861/statm: 364 134 87 219 0 141 0 [startup+0.038232 s] /proc/loadavg: 0.92 1.00 0.99 3/77 16861 /proc/meminfo: memFree=1732024/2055920 swapFree=4157468/4192956 [pid=16861] ppid=16859 vsize=1452 CPUtime=0.03 /proc/16861/stat : 16861 (PBS4) R 16859 16861 12852 0 -1 4194304 214 0 0 0 3 0 0 0 18 0 1 0 127584648 1486848 197 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16861/statm: 363 197 92 219 0 140 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1452 [startup+0.101245 s] /proc/loadavg: 0.92 1.00 0.99 3/77 16861 /proc/meminfo: memFree=1732024/2055920 swapFree=4157468/4192956 [pid=16861] ppid=16859 vsize=1932 CPUtime=0.09 /proc/16861/stat : 16861 (PBS4) R 16859 16861 12852 0 -1 4194304 310 0 0 0 9 0 0 0 18 0 1 0 127584648 1978368 293 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16861/statm: 483 293 93 219 0 260 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1932 [startup+0.301286 s] /proc/loadavg: 0.92 1.00 0.99 3/77 16861 /proc/meminfo: memFree=1732024/2055920 swapFree=4157468/4192956 [pid=16861] ppid=16859 vsize=3664 CPUtime=0.29 /proc/16861/stat : 16861 (PBS4) R 16859 16861 12852 0 -1 4194304 528 0 0 0 29 0 0 0 20 0 1 0 127584648 3751936 511 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16861/statm: 916 511 93 219 0 693 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3664 [startup+0.701369 s] /proc/loadavg: 0.92 1.00 0.99 3/77 16861 /proc/meminfo: memFree=1732024/2055920 swapFree=4157468/4192956 [pid=16861] ppid=16859 vsize=3796 CPUtime=0.69 /proc/16861/stat : 16861 (PBS4) R 16859 16861 12852 0 -1 4194304 702 0 0 0 68 1 0 0 24 0 1 0 127584648 3887104 685 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16861/statm: 949 685 93 219 0 726 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3796 [startup+1.50154 s] /proc/loadavg: 0.92 1.00 0.99 2/78 16862 /proc/meminfo: memFree=1729072/2055920 swapFree=4157468/4192956 [pid=16861] ppid=16859 vsize=6432 CPUtime=1.49 /proc/16861/stat : 16861 (PBS4) R 16859 16861 12852 0 -1 4194304 1055 0 0 0 146 3 0 0 25 0 1 0 127584648 6586368 989 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16861/statm: 1608 989 104 219 0 1385 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6432 [startup+3.10187 s] /proc/loadavg: 0.92 1.00 0.99 2/78 16862 /proc/meminfo: memFree=1727792/2055920 swapFree=4157468/4192956 [pid=16861] ppid=16859 vsize=7080 CPUtime=3.09 /proc/16861/stat : 16861 (PBS4) R 16859 16861 12852 0 -1 4194304 1393 0 0 0 304 5 0 0 25 0 1 0 127584648 7249920 1230 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16861/statm: 1770 1230 104 219 0 1547 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7080 Solver just ended. Dumping a history of the last processes samples [startup+3.90104 s] /proc/loadavg: 0.92 1.00 0.99 2/78 16862 /proc/meminfo: memFree=1727152/2055920 swapFree=4157468/4192956 [pid=16861] ppid=16859 vsize=7216 CPUtime=3.89 /proc/16861/stat : 16861 (PBS4) R 16859 16861 12852 0 -1 4194304 1499 0 0 0 383 6 0 0 25 0 1 0 127584648 7389184 1336 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16861/statm: 1804 1336 104 219 0 1581 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 7216 [startup+4.70121 s] /proc/loadavg: 0.93 1.00 0.99 2/78 16862 /proc/meminfo: memFree=1726640/2055920 swapFree=4157468/4192956 [pid=16861] ppid=16859 vsize=7352 CPUtime=4.69 /proc/16861/stat : 16861 (PBS4) R 16859 16861 12852 0 -1 4194304 1588 0 0 0 463 6 0 0 25 0 1 0 127584648 7528448 1425 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16861/statm: 1838 1425 104 219 0 1615 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 7352 [startup+4.90125 s] /proc/loadavg: 0.93 1.00 0.99 2/78 16862 /proc/meminfo: memFree=1726640/2055920 swapFree=4157468/4192956 [pid=16861] ppid=16859 vsize=7352 CPUtime=4.89 /proc/16861/stat : 16861 (PBS4) R 16859 16861 12852 0 -1 4194304 1615 0 0 0 482 7 0 0 25 0 1 0 127584648 7528448 1452 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16861/statm: 1838 1452 104 219 0 1615 0 Current children cumulated CPU time (s) 4.89 Current children cumulated vsize (KiB) 7352 [startup+5.00127 s] /proc/loadavg: 0.93 1.00 0.99 2/78 16862 /proc/meminfo: memFree=1726640/2055920 swapFree=4157468/4192956 [pid=16861] ppid=16859 vsize=7484 CPUtime=4.99 /proc/16861/stat : 16861 (PBS4) R 16859 16861 12852 0 -1 4194304 1630 0 0 0 492 7 0 0 25 0 1 0 127584648 7663616 1467 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549620 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16861/statm: 1871 1467 104 219 0 1648 0 Current children cumulated CPU time (s) 4.99 Current children cumulated vsize (KiB) 7484 Child status: 0 Real time (s): 5.04629 CPU time (s): 5.04423 CPU user time (s): 4.97024 CPU system time (s): 0.073988 CPU usage (%): 99.9592 Max. virtual memory (cumulated for all children) (KiB): 7484 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.97024 system time used= 0.073988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1641 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= 110 runsolver used 0.005999 second user time and 0.016997 second system time The end
Begin job on node40 on Tue May 1 02:37:31 UTC 2007 IDJOB= 429632 IDBENCH= 47923 IDSOLVER= 157 FILE ID= node40/429632-1177987051 PBS_JOBID= 4728180 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=5-P0=13-P1=5-P2=17-P3=2-P4=29-P5=5-P6=19-P7=17-P8=5-B.opb COMMAND LINE= /tmp/evaluation/429632-1177987051/PBS4 /tmp/evaluation/429632-1177987051/instance-429632-1177987051.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-429632-1177987051 -o ROOT/results/node40/conversion-429632-1177987051 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429632-1177987051/instance-429632-1177987051.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node40/watcher-429632-1177987051 -o ROOT/results/node40/solver-429632-1177987051 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/429632-1177987051/PBS4 /tmp/evaluation/429632-1177987051/instance-429632-1177987051.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 872806d45eb1cc1623065d320b93ba6e RANDOM SEED= 522104694 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: 1732432 kB Buffers: 40224 kB Cached: 194600 kB SwapCached: 15212 kB Active: 63888 kB Inactive: 194832 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1732432 kB SwapTotal: 4192956 kB SwapFree: 4157468 kB Dirty: 1296 kB Writeback: 0 kB Mapped: 30804 kB Slab: 50124 kB Committed_AS: 1160392 kB PageTables: 1936 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 02:37:36 UTC 2007