Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 2 | 53.2659 | 53.2878 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=41-P1=37-P2=47-P3=2-P4=7-P5=29-P6=53-B.opb |
MD5SUM | daba014eb092fb7e1b2012524271e492 |
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 | 0.076988 |
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/429926-1177989801/instance-429926-1177989801.opb ...... 0.79/0.81 c done parsing opb. 0.79/0.81 o 57 1.69/1.78 o 45 2.78/2.80 o 42 3.78/3.81 o 38 9.49/9.54 o 35 10.08/10.13 o 33 27.98/28.07 o 25 29.48/29.55 o 5 31.28/31.38 o 3 53.17/53.28 o 2 53.17/53.28 o 2 53.17/53.28 s OPTIMUM FOUND 53.17/53.28 c Total Run Time 53.2569 53.17/53.28 v -x1 -x10 -x100 x101 -x102 x103 -x104 -x105 x106 -x107 x108 -x109 x11 x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 53.17/53.28 v -x12 -x120 -x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x13 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 53.17/53.28 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 53.17/53.28 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 53.17/53.28 v -x183 -x184 x185 -x186 -x187 -x188 -x189 x19 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 x2 -x20 x200 -x201 53.17/53.28 v -x202 x203 -x204 -x205 x206 -x207 -x208 x209 -x21 -x210 -x211 x212 -x213 -x214 x215 -x216 -x217 x218 -x219 x22 -x220 -x221 53.17/53.28 v -x222 -x223 x224 -x225 -x226 -x227 -x228 -x229 x23 -x230 -x231 -x232 -x233 -x234 -x235 x236 -x237 -x238 -x239 x24 -x240 -x241 53.17/53.28 v -x242 -x243 -x244 -x245 -x246 -x247 x248 -x249 x25 -x250 -x251 -x252 -x253 x254 x255 -x256 x257 -x258 -x259 x26 -x260 -x261 53.17/53.28 v -x262 -x263 -x264 -x265 x266 x267 -x268 x269 -x27 -x270 -x271 x272 x273 -x274 x275 -x276 -x277 x278 x279 x28 -x280 x281 -x282 53.17/53.28 v -x283 x284 x285 -x286 x287 -x288 -x289 -x29 x290 x291 x292 x293 x294 -x295 x296 x297 x298 x299 -x3 x30 x300 -x301 -x302 -x303 53.17/53.28 v -x304 -x305 -x306 -x307 x308 x309 x31 x310 x311 x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x32 x320 x321 x322 x323 x324 53.17/53.28 v x33 x34 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 53.17/53.28 v -x60 -x61 x62 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 53.17/53.28 v -x88 x89 x9 -x90 x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 x99
OK 2
Linearizing /tmp/evaluation/429926-1177989801/instance-429926-1177989801.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node38/watcher-429926-1177989801 -o ROOT/results/node38/solver-429926-1177989801 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/429926-1177989801/PBS4 /tmp/evaluation/429926-1177989801/instance-429926-1177989801.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 0.98 0.99 3/77 20479 /proc/meminfo: memFree=1761808/2055920 swapFree=4154564/4192956 [pid=20479] ppid=20477 vsize=1456 CPUtime=0 /proc/20479/stat : 20479 (PBS4) R 20477 20479 3154 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 231146737 1490944 134 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134593165 0 0 4096 0 0 0 0 17 1 0 0 /proc/20479/statm: 364 134 87 219 0 141 0 [startup+0.0437641 s] /proc/loadavg: 0.92 0.98 0.99 3/77 20479 /proc/meminfo: memFree=1761808/2055920 swapFree=4154564/4192956 [pid=20479] ppid=20477 vsize=1452 CPUtime=0.04 /proc/20479/stat : 20479 (PBS4) R 20477 20479 3154 0 -1 4194304 231 0 0 0 4 0 0 0 18 0 1 0 231146737 1486848 214 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20479/statm: 363 214 92 219 0 140 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1452 [startup+0.101776 s] /proc/loadavg: 0.92 0.98 0.99 3/77 20479 /proc/meminfo: memFree=1761808/2055920 swapFree=4154564/4192956 [pid=20479] ppid=20477 vsize=2356 CPUtime=0.09 /proc/20479/stat : 20479 (PBS4) R 20477 20479 3154 0 -1 4194304 350 0 0 0 9 0 0 0 18 0 1 0 231146737 2412544 333 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20479/statm: 589 333 93 219 0 366 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2356 [startup+0.301814 s] /proc/loadavg: 0.92 0.98 0.99 3/77 20479 /proc/meminfo: memFree=1761808/2055920 swapFree=4154564/4192956 [pid=20479] ppid=20477 vsize=3708 CPUtime=0.29 /proc/20479/stat : 20479 (PBS4) R 20477 20479 3154 0 -1 4194304 593 0 0 0 28 1 0 0 19 0 1 0 231146737 3796992 576 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20479/statm: 927 576 93 219 0 704 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3708 [startup+0.701892 s] /proc/loadavg: 0.92 0.98 0.99 3/77 20479 /proc/meminfo: memFree=1761808/2055920 swapFree=4154564/4192956 [pid=20479] ppid=20477 vsize=5888 CPUtime=0.69 /proc/20479/stat : 20479 (PBS4) R 20477 20479 3154 0 -1 4194304 877 0 0 0 68 1 0 0 22 0 1 0 231146737 6029312 860 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20479/statm: 1472 860 93 219 0 1249 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5888 [startup+1.50104 s] /proc/loadavg: 0.92 0.98 0.99 2/78 20480 /proc/meminfo: memFree=1758024/2055920 swapFree=4154564/4192956 [pid=20479] ppid=20477 vsize=6344 CPUtime=1.49 /proc/20479/stat : 20479 (PBS4) R 20477 20479 3154 0 -1 4194304 1181 0 0 0 147 2 0 0 25 0 1 0 231146737 6496256 1115 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20479/statm: 1586 1115 104 219 0 1363 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6344 [startup+3.10136 s] /proc/loadavg: 0.93 0.98 0.99 2/78 20480 /proc/meminfo: memFree=1756936/2055920 swapFree=4154564/4192956 [pid=20479] ppid=20477 vsize=6608 CPUtime=3.09 /proc/20479/stat : 20479 (PBS4) R 20477 20479 3154 0 -1 4194304 1473 0 0 0 306 3 0 0 25 0 1 0 231146737 6766592 1407 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552763 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20479/statm: 1652 1407 104 219 0 1429 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6608 [startup+6.30197 s] /proc/loadavg: 0.93 0.98 0.99 2/78 20480 /proc/meminfo: memFree=1754952/2055920 swapFree=4154564/4192956 [pid=20479] ppid=20477 vsize=11616 CPUtime=6.29 /proc/20479/stat : 20479 (PBS4) R 20477 20479 3154 0 -1 4194304 2076 0 0 0 624 5 0 0 25 0 1 0 231146737 11894784 1913 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20479/statm: 2904 1913 104 219 0 2681 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11616 [startup+12.7022 s] /proc/loadavg: 0.94 0.98 0.99 2/78 20480 /proc/meminfo: memFree=1752016/2055920 swapFree=4154564/4192956 [pid=20479] ppid=20477 vsize=12440 CPUtime=12.69 /proc/20479/stat : 20479 (PBS4) R 20477 20479 3154 0 -1 4194304 2735 0 0 0 1260 9 0 0 25 0 1 0 231146737 12738560 2572 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20479/statm: 3110 2572 104 219 0 2887 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 12440 [startup+25.5017 s] /proc/loadavg: 0.95 0.98 0.99 2/78 20480 /proc/meminfo: memFree=1749008/2055920 swapFree=4154564/4192956 [pid=20479] ppid=20477 vsize=14320 CPUtime=25.48 /proc/20479/stat : 20479 (PBS4) R 20477 20479 3154 0 -1 4194304 3579 0 0 0 2533 15 0 0 25 0 1 0 231146737 14663680 3223 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20479/statm: 3580 3223 104 219 0 3357 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 14320 [startup+51.1016 s] /proc/loadavg: 0.96 0.98 0.99 2/78 20480 /proc/meminfo: memFree=1746192/2055920 swapFree=4154564/4192956 [pid=20479] ppid=20477 vsize=25400 CPUtime=51.07 /proc/20479/stat : 20479 (PBS4) R 20477 20479 3154 0 -1 4194304 4678 0 0 0 5079 28 0 0 25 0 1 0 231146737 26009600 3937 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20479/statm: 6350 3937 104 219 0 6127 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 25400 Solver just ended. Dumping a history of the last processes samples [startup+51.9018 s] /proc/loadavg: 0.97 0.98 0.99 2/78 20480 /proc/meminfo: memFree=1746128/2055920 swapFree=4154564/4192956 [pid=20479] ppid=20477 vsize=25400 CPUtime=51.87 /proc/20479/stat : 20479 (PBS4) R 20477 20479 3154 0 -1 4194304 4689 0 0 0 5158 29 0 0 25 0 1 0 231146737 26009600 3948 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20479/statm: 6350 3948 104 219 0 6127 0 Current children cumulated CPU time (s) 51.87 Current children cumulated vsize (KiB) 25400 [startup+52.702 s] /proc/loadavg: 0.97 0.98 0.99 2/78 20480 /proc/meminfo: memFree=1746128/2055920 swapFree=4154564/4192956 [pid=20479] ppid=20477 vsize=25400 CPUtime=52.67 /proc/20479/stat : 20479 (PBS4) R 20477 20479 3154 0 -1 4194304 4694 0 0 0 5238 29 0 0 25 0 1 0 231146737 26009600 3953 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20479/statm: 6350 3953 104 219 0 6127 0 Current children cumulated CPU time (s) 52.67 Current children cumulated vsize (KiB) 25400 [startup+53.102 s] /proc/loadavg: 0.97 0.98 0.99 2/78 20480 /proc/meminfo: memFree=1746128/2055920 swapFree=4154564/4192956 [pid=20479] ppid=20477 vsize=25400 CPUtime=53.07 /proc/20479/stat : 20479 (PBS4) R 20477 20479 3154 0 -1 4194304 4697 0 0 0 5277 30 0 0 25 0 1 0 231146737 26009600 3956 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20479/statm: 6350 3956 104 219 0 6127 0 Current children cumulated CPU time (s) 53.07 Current children cumulated vsize (KiB) 25400 [startup+53.202 s] /proc/loadavg: 0.97 0.98 0.99 2/78 20480 /proc/meminfo: memFree=1746128/2055920 swapFree=4154564/4192956 [pid=20479] ppid=20477 vsize=25400 CPUtime=53.17 /proc/20479/stat : 20479 (PBS4) R 20477 20479 3154 0 -1 4194304 4697 0 0 0 5287 30 0 0 25 0 1 0 231146737 26009600 3956 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20479/statm: 6350 3956 104 219 0 6127 0 Current children cumulated CPU time (s) 53.17 Current children cumulated vsize (KiB) 25400 Child status: 0 Real time (s): 53.2878 CPU time (s): 53.2659 CPU user time (s): 52.9619 CPU system time (s): 0.303953 CPU usage (%): 99.9589 Max. virtual memory (cumulated for all children) (KiB): 25400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 52.9619 system time used= 0.303953 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4706 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= 142 runsolver used 0.048992 second user time and 0.13098 second system time The end
Begin job on node38 on Tue May 1 03:23:21 UTC 2007 IDJOB= 429926 IDBENCH= 47944 IDSOLVER= 157 FILE ID= node38/429926-1177989801 PBS_JOBID= 4727957 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=41-P1=37-P2=47-P3=2-P4=7-P5=29-P6=53-B.opb COMMAND LINE= /tmp/evaluation/429926-1177989801/PBS4 /tmp/evaluation/429926-1177989801/instance-429926-1177989801.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-429926-1177989801 -o ROOT/results/node38/conversion-429926-1177989801 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429926-1177989801/instance-429926-1177989801.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node38/watcher-429926-1177989801 -o ROOT/results/node38/solver-429926-1177989801 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/429926-1177989801/PBS4 /tmp/evaluation/429926-1177989801/instance-429926-1177989801.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= daba014eb092fb7e1b2012524271e492 RANDOM SEED= 615541646 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node38.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 : 3000.263 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 : 3000.263 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: 1762216 kB Buffers: 35196 kB Cached: 172368 kB SwapCached: 6772 kB Active: 102816 kB Inactive: 131332 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1762216 kB SwapTotal: 4192956 kB SwapFree: 4154564 kB Dirty: 1168 kB Writeback: 0 kB Mapped: 33152 kB Slab: 44752 kB Committed_AS: 2828868 kB PageTables: 2072 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 node38 on Tue May 1 03:24:14 UTC 2007