Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 2 | 7.43087 | 7.43369 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=23-P1=31-P2=23-P3=7-P4=31-P5=19-P6=31-P7=11-P8=2-B.opb |
MD5SUM | fc4ae85a9713a7cb45bbf0331db309f7 |
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 | 0.062989 |
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/430444-1177995369/instance-430444-1177995369.opb ...... 0.04/0.07 c done parsing opb. 0.04/0.07 o 15 1.19/1.24 o 9 1.19/1.27 o 7 1.79/1.84 o 6 1.99/2.07 o 5 5.19/5.22 o 3 7.39/7.43 o 2 7.39/7.43 o 2 7.39/7.43 s OPTIMUM FOUND 7.39/7.43 c Total Run Time 7.42287 7.39/7.43 v -x1 x10 -x100 x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 -x109 x11 -x110 x111 -x112 -x113 -x114 -x115 x116 -x117 x118 x119 7.39/7.43 v x12 -x120 -x121 x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 x13 -x130 -x131 x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 7.39/7.43 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 7.39/7.43 v -x161 x162 x163 x164 x165 -x166 x167 x168 x169 x17 x170 -x171 x172 -x173 -x174 -x175 -x176 x177 -x178 -x179 -x18 -x180 -x181 7.39/7.43 v -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 x192 -x193 -x194 -x195 -x196 x197 x198 -x199 x2 x20 -x200 7.39/7.43 v -x201 x202 x203 -x204 -x205 -x206 -x207 -x208 -x209 x21 -x210 -x211 x212 x213 -x214 -x215 -x216 x217 x218 -x219 x22 -x220 -x221 7.39/7.43 v x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 x24 -x240 7.39/7.43 v -x241 x242 -x243 -x244 -x245 -x246 x247 -x248 -x249 x25 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 x26 -x260 7.39/7.43 v -x261 -x262 -x263 -x264 -x265 -x266 x267 -x268 -x269 -x27 -x270 -x271 x272 -x273 -x274 -x275 -x276 x277 -x278 -x279 -x28 -x280 7.39/7.43 v -x281 x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x29 -x290 -x291 x292 -x293 -x294 -x295 -x296 x297 x298 x299 -x3 x30 -x300 7.39/7.43 v -x301 x302 x303 x304 -x305 -x306 x307 x308 x309 x31 -x310 -x311 x312 x313 x314 -x315 -x316 x317 x318 x319 -x32 -x320 -x33 -x34 7.39/7.43 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 7.39/7.43 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 7.39/7.43 v x9 x90 x91 -x92 -x93 -x94 -x95 x96 -x97 x98 -x99
OK 2
Linearizing /tmp/evaluation/430444-1177995369/instance-430444-1177995369.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node65/watcher-430444-1177995369 -o ROOT/results/node65/solver-430444-1177995369 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/430444-1177995369/PBS4 /tmp/evaluation/430444-1177995369/instance-430444-1177995369.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: 1.08 1.01 1.00 3/64 30758 /proc/meminfo: memFree=1787064/2055920 swapFree=4184072/4192956 [pid=30758] ppid=30756 vsize=1456 CPUtime=0 /proc/30758/stat : 30758 (PBS4) R 30756 30758 30526 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 275526543 1490944 134 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0 /proc/30758/statm: 364 134 87 219 0 141 0 [startup+0.0451671 s] /proc/loadavg: 1.08 1.01 1.00 3/64 30758 /proc/meminfo: memFree=1787064/2055920 swapFree=4184072/4192956 [pid=30758] ppid=30756 vsize=1452 CPUtime=0.04 /proc/30758/stat : 30758 (PBS4) R 30756 30758 30526 0 -1 4194304 222 0 0 0 4 0 0 0 18 0 1 0 275526543 1486848 205 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30758/statm: 363 205 92 219 0 140 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1452 [startup+0.10117 s] /proc/loadavg: 1.08 1.01 1.00 3/64 30758 /proc/meminfo: memFree=1787064/2055920 swapFree=4184072/4192956 [pid=30758] ppid=30756 vsize=1840 CPUtime=0.09 /proc/30758/stat : 30758 (PBS4) R 30756 30758 30526 0 -1 4194304 315 0 0 0 9 0 0 0 18 0 1 0 275526543 1884160 298 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30758/statm: 460 298 103 219 0 237 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1840 [startup+0.301186 s] /proc/loadavg: 1.08 1.01 1.00 3/64 30758 /proc/meminfo: memFree=1787064/2055920 swapFree=4184072/4192956 [pid=30758] ppid=30756 vsize=2680 CPUtime=0.29 /proc/30758/stat : 30758 (PBS4) R 30756 30758 30526 0 -1 4194304 516 0 0 0 29 0 0 0 19 0 1 0 275526543 2744320 499 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30758/statm: 670 499 103 219 0 447 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2680 [startup+0.701219 s] /proc/loadavg: 1.08 1.01 1.00 3/64 30758 /proc/meminfo: memFree=1787064/2055920 swapFree=4184072/4192956 [pid=30758] ppid=30756 vsize=3840 CPUtime=0.69 /proc/30758/stat : 30758 (PBS4) R 30756 30758 30526 0 -1 4194304 735 0 0 0 68 1 0 0 22 0 1 0 275526543 3932160 718 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30758/statm: 960 718 103 219 0 737 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3840 [startup+1.50129 s] /proc/loadavg: 1.08 1.01 1.00 2/65 30759 /proc/meminfo: memFree=1783920/2055920 swapFree=4184072/4192956 [pid=30758] ppid=30756 vsize=6488 CPUtime=1.49 /proc/30758/stat : 30758 (PBS4) R 30756 30758 30526 0 -1 4194304 1037 0 0 0 147 2 0 0 25 0 1 0 275526543 6643712 971 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30758/statm: 1622 971 104 219 0 1399 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6488 [startup+3.10142 s] /proc/loadavg: 1.08 1.01 1.00 2/65 30759 /proc/meminfo: memFree=1782832/2055920 swapFree=4184072/4192956 [pid=30758] ppid=30756 vsize=7136 CPUtime=3.09 /proc/30758/stat : 30758 (PBS4) R 30756 30758 30526 0 -1 4194304 1416 0 0 0 305 4 0 0 25 0 1 0 275526543 7307264 1253 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30758/statm: 1784 1253 104 219 0 1561 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7136 [startup+6.30168 s] /proc/loadavg: 1.07 1.01 1.00 2/65 30759 /proc/meminfo: memFree=1781296/2055920 swapFree=4184072/4192956 [pid=30758] ppid=30756 vsize=7552 CPUtime=6.29 /proc/30758/stat : 30758 (PBS4) R 30756 30758 30526 0 -1 4194304 1728 0 0 0 622 7 0 0 25 0 1 0 275526543 7733248 1565 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30758/statm: 1888 1565 104 219 0 1665 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7552 Solver just ended. Dumping a history of the last processes samples [startup+7.10175 s] /proc/loadavg: 1.07 1.01 1.00 2/65 30759 /proc/meminfo: memFree=1780912/2055920 swapFree=4184072/4192956 [pid=30758] ppid=30756 vsize=7688 CPUtime=7.09 /proc/30758/stat : 30758 (PBS4) R 30756 30758 30526 0 -1 4194304 1750 0 0 0 702 7 0 0 25 0 1 0 275526543 7872512 1587 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30758/statm: 1922 1587 104 219 0 1699 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 7688 [startup+7.30176 s] /proc/loadavg: 1.07 1.01 1.00 2/65 30759 /proc/meminfo: memFree=1780912/2055920 swapFree=4184072/4192956 [pid=30758] ppid=30756 vsize=7688 CPUtime=7.29 /proc/30758/stat : 30758 (PBS4) R 30756 30758 30526 0 -1 4194304 1755 0 0 0 722 7 0 0 25 0 1 0 275526543 7872512 1592 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30758/statm: 1922 1592 104 219 0 1699 0 Current children cumulated CPU time (s) 7.29 Current children cumulated vsize (KiB) 7688 [startup+7.40177 s] /proc/loadavg: 1.07 1.01 1.00 2/65 30759 /proc/meminfo: memFree=1780912/2055920 swapFree=4184072/4192956 [pid=30758] ppid=30756 vsize=7688 CPUtime=7.39 /proc/30758/stat : 30758 (PBS4) R 30756 30758 30526 0 -1 4194304 1766 0 0 0 732 7 0 0 25 0 1 0 275526543 7872512 1603 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30758/statm: 1922 1603 104 219 0 1699 0 Current children cumulated CPU time (s) 7.39 Current children cumulated vsize (KiB) 7688 Child status: 0 Real time (s): 7.43369 CPU time (s): 7.43087 CPU user time (s): 7.35188 CPU system time (s): 0.078987 CPU usage (%): 99.9621 Max. virtual memory (cumulated for all children) (KiB): 7688 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.35188 system time used= 0.078987 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1775 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= 6 runsolver used 0.011998 second user time and 0.013997 second system time The end
Begin job on node65 on Tue May 1 04:56:09 UTC 2007 IDJOB= 430444 IDBENCH= 47981 IDSOLVER= 157 FILE ID= node65/430444-1177995369 PBS_JOBID= 4728259 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=5-P0=23-P1=31-P2=23-P3=7-P4=31-P5=19-P6=31-P7=11-P8=2-B.opb COMMAND LINE= /tmp/evaluation/430444-1177995369/PBS4 /tmp/evaluation/430444-1177995369/instance-430444-1177995369.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-430444-1177995369 -o ROOT/results/node65/conversion-430444-1177995369 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430444-1177995369/instance-430444-1177995369.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node65/watcher-430444-1177995369 -o ROOT/results/node65/solver-430444-1177995369 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/430444-1177995369/PBS4 /tmp/evaluation/430444-1177995369/instance-430444-1177995369.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= fc4ae85a9713a7cb45bbf0331db309f7 RANDOM SEED= 722464304 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node65.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 : 3000.245 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 : 3000.245 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: 1787408 kB Buffers: 26460 kB Cached: 165364 kB SwapCached: 2860 kB Active: 62892 kB Inactive: 138604 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1787408 kB SwapTotal: 4192956 kB SwapFree: 4184072 kB Dirty: 1148 kB Writeback: 0 kB Mapped: 15644 kB Slab: 52944 kB Committed_AS: 2638992 kB PageTables: 1456 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 node65 on Tue May 1 04:56:17 UTC 2007