Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 3 | 10.9853 | 10.9909 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=11-P1=7-P2=23-P3=11-P4=23-P5=37-P6=17-P7=29-B.opb |
MD5SUM | b80dc1c4c7cbf5a9f30903895c7fc198 |
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 | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.05499 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 105 |
Total number of constraints | 15 |
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 | 15 |
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) | 175 |
Sum of products size (including duplicates) | 350 |
Number of different products | 175 |
Sum of products size | 350 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/459517-1178655398/instance-459517-1178655398.opb ...... 0.00/0.00 c done parsing opb. 0.00/0.00 o 27 2.09/2.13 o 23 3.99/4.08 o 19 4.09/4.19 o 15 6.69/6.78 o 13 6.99/7.03 o 7 7.79/7.87 o 5 7.79/7.87 o 3 10.89/10.98 o 3 10.89/10.98 s OPTIMUM FOUND 10.89/10.98 c Total Run Time 10.9783 10.89/10.98 v x1 -x10 -x100 x101 -x102 -x103 -x104 -x105 x106 x107 -x108 -x109 x11 -x110 x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 10.89/10.98 v x12 -x120 x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 x131 -x132 -x133 -x134 -x135 x136 -x137 -x138 -x139 10.89/10.98 v -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 x156 x157 -x158 10.89/10.98 v -x159 x16 -x160 x161 x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 x17 -x170 x171 x172 -x173 -x174 -x175 -x176 -x177 -x178 10.89/10.98 v -x179 -x18 -x180 x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x19 -x190 x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 10.89/10.98 v -x199 x2 -x20 -x200 x201 -x202 -x203 -x204 -x205 x206 -x207 x208 -x209 x21 x210 -x211 -x212 -x213 -x214 -x215 x216 -x217 x218 10.89/10.98 v -x219 -x22 x220 x221 -x222 x223 -x224 x225 x226 -x227 x228 -x229 x23 x230 x231 -x232 -x233 -x234 -x235 x236 -x237 -x238 -x239 10.89/10.98 v -x24 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 x25 -x250 -x251 -x252 -x253 -x254 -x255 x256 x257 -x258 -x259 10.89/10.98 v x26 -x260 -x261 -x262 -x263 -x264 -x265 x266 x267 -x268 -x269 -x27 -x270 -x271 -x272 -x273 -x274 -x275 x276 x277 -x278 -x279 10.89/10.98 v x28 -x280 x29 -x3 x30 x31 x32 -x33 -x34 -x35 x36 -x37 x38 -x39 -x4 x40 x41 -x42 -x43 -x44 -x45 x46 x47 -x48 -x49 -x5 -x50 x51 -x52 10.89/10.98 v -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 -x77 -x78 10.89/10.98 v -x79 -x8 -x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 x9 -x90 x91 x92 -x93 -x94 x95 -x96 -x97 -x98 -x99
OK 3
Linearizing /tmp/evaluation/459517-1178655398/instance-459517-1178655398.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node10/watcher-459517-1178655398 -o ROOT/results/node10/solver-459517-1178655398 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459517-1178655398/instance-459517-1178655398.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: 0.91 0.97 0.99 3/77 28755 /proc/meminfo: memFree=1948160/2055920 swapFree=4145576/4192956 [pid=28755] ppid=28753 vsize=1456 CPUtime=0 /proc/28755/stat : 28755 (PBS4_SAT07v2) R 28753 28755 27858 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 341577355 1490944 131 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28755/statm: 364 131 86 219 0 141 0 [startup+0.06465 s] /proc/loadavg: 0.91 0.97 0.99 3/77 28755 /proc/meminfo: memFree=1948160/2055920 swapFree=4145576/4192956 [pid=28755] ppid=28753 vsize=1708 CPUtime=0.05 /proc/28755/stat : 28755 (PBS4_SAT07v2) R 28753 28755 27858 0 -1 4194304 257 0 0 0 5 0 0 0 18 0 1 0 341577355 1748992 239 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28755/statm: 427 239 102 219 0 204 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1708 [startup+0.102658 s] /proc/loadavg: 0.91 0.97 0.99 3/77 28755 /proc/meminfo: memFree=1948160/2055920 swapFree=4145576/4192956 [pid=28755] ppid=28753 vsize=1840 CPUtime=0.09 /proc/28755/stat : 28755 (PBS4_SAT07v2) R 28753 28755 27858 0 -1 4194304 314 0 0 0 9 0 0 0 18 0 1 0 341577355 1884160 296 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28755/statm: 460 296 102 219 0 237 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1840 [startup+0.3027 s] /proc/loadavg: 0.91 0.97 0.99 3/77 28755 /proc/meminfo: memFree=1948160/2055920 swapFree=4145576/4192956 [pid=28755] ppid=28753 vsize=2680 CPUtime=0.3 /proc/28755/stat : 28755 (PBS4_SAT07v2) R 28753 28755 27858 0 -1 4194304 507 0 0 0 29 1 0 0 19 0 1 0 341577355 2744320 489 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28755/statm: 670 489 102 219 0 447 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 2680 [startup+0.701787 s] /proc/loadavg: 0.91 0.97 0.99 3/77 28755 /proc/meminfo: memFree=1948160/2055920 swapFree=4145576/4192956 [pid=28755] ppid=28753 vsize=3836 CPUtime=0.69 /proc/28755/stat : 28755 (PBS4_SAT07v2) R 28753 28755 27858 0 -1 4194304 740 0 0 0 68 1 0 0 22 0 1 0 341577355 3928064 722 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28755/statm: 959 722 102 219 0 736 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3836 [startup+1.50196 s] /proc/loadavg: 0.91 0.97 0.99 2/78 28756 /proc/meminfo: memFree=1945144/2055920 swapFree=4145576/4192956 [pid=28755] ppid=28753 vsize=6472 CPUtime=1.49 /proc/28755/stat : 28755 (PBS4_SAT07v2) R 28753 28755 27858 0 -1 4194304 1045 0 0 0 147 2 0 0 25 0 1 0 341577355 6627328 978 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28755/statm: 1618 978 102 219 0 1395 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6472 [startup+3.1013 s] /proc/loadavg: 0.91 0.97 0.99 2/78 28756 /proc/meminfo: memFree=1943992/2055920 swapFree=4145576/4192956 [pid=28755] ppid=28753 vsize=7252 CPUtime=3.09 /proc/28755/stat : 28755 (PBS4_SAT07v2) R 28753 28755 27858 0 -1 4194304 1457 0 0 0 305 4 0 0 25 0 1 0 341577355 7426048 1293 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28755/statm: 1813 1293 102 219 0 1590 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7252 [startup+6.30199 s] /proc/loadavg: 0.92 0.97 0.99 2/78 28756 /proc/meminfo: memFree=1941760/2055920 swapFree=4145576/4192956 [pid=28755] ppid=28753 vsize=7672 CPUtime=6.29 /proc/28755/stat : 28755 (PBS4_SAT07v2) R 28753 28755 27858 0 -1 4194304 1865 0 0 0 621 8 0 0 25 0 1 0 341577355 7856128 1701 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28755/statm: 1918 1701 102 219 0 1695 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7672 Solver just ended. Dumping a history of the last processes samples [startup+9.50168 s] /proc/loadavg: 0.92 0.97 0.99 2/78 28756 /proc/meminfo: memFree=1940928/2055920 swapFree=4145576/4192956 [pid=28755] ppid=28753 vsize=12320 CPUtime=9.49 /proc/28755/stat : 28755 (PBS4_SAT07v2) R 28753 28755 27858 0 -1 4194304 2081 0 0 0 938 11 0 0 25 0 1 0 341577355 12615680 1917 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28755/statm: 3080 1917 102 219 0 2857 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 12320 [startup+10.3019 s] /proc/loadavg: 0.93 0.97 0.99 2/78 28756 /proc/meminfo: memFree=1940480/2055920 swapFree=4145576/4192956 [pid=28755] ppid=28753 vsize=12320 CPUtime=10.28 /proc/28755/stat : 28755 (PBS4_SAT07v2) R 28753 28755 27858 0 -1 4194304 2127 0 0 0 1017 11 0 0 25 0 1 0 341577355 12615680 1963 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28755/statm: 3080 1963 102 219 0 2857 0 Current children cumulated CPU time (s) 10.28 Current children cumulated vsize (KiB) 12320 [startup+10.7029 s] /proc/loadavg: 0.93 0.97 0.99 2/78 28756 /proc/meminfo: memFree=1940480/2055920 swapFree=4145576/4192956 [pid=28755] ppid=28753 vsize=13224 CPUtime=10.69 /proc/28755/stat : 28755 (PBS4_SAT07v2) R 28753 28755 27858 0 -1 4194304 2338 0 0 0 1057 12 0 0 25 0 1 0 341577355 13541376 1981 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28755/statm: 3306 1981 102 219 0 3083 0 Current children cumulated CPU time (s) 10.69 Current children cumulated vsize (KiB) 13224 [startup+10.902 s] /proc/loadavg: 0.93 0.97 0.99 2/78 28756 /proc/meminfo: memFree=1940096/2055920 swapFree=4145576/4192956 [pid=28755] ppid=28753 vsize=13224 CPUtime=10.89 /proc/28755/stat : 28755 (PBS4_SAT07v2) R 28753 28755 27858 0 -1 4194304 2349 0 0 0 1077 12 0 0 25 0 1 0 341577355 13541376 1992 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28755/statm: 3306 1992 102 219 0 3083 0 Current children cumulated CPU time (s) 10.89 Current children cumulated vsize (KiB) 13224 Child status: 0 Real time (s): 10.9909 CPU time (s): 10.9853 CPU user time (s): 10.8583 CPU system time (s): 0.12698 CPU usage (%): 99.9494 Max. virtual memory (cumulated for all children) (KiB): 13224 getrusage(RUSAGE_CHILDREN,...) data: user time used= 10.8583 system time used= 0.12698 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2357 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= 17 runsolver used 0.009998 second user time and 0.035994 second system time The end
Begin job on node10 on Tue May 8 20:16:38 UTC 2007 IDJOB= 459517 IDBENCH= 47978 IDSOLVER= 200 FILE ID= node10/459517-1178655398 PBS_JOBID= 5217834 Free space on /tmp= 66561 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=11-P1=7-P2=23-P3=11-P4=23-P5=37-P6=17-P7=29-B.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459517-1178655398/instance-459517-1178655398.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-459517-1178655398 -o ROOT/results/node10/conversion-459517-1178655398 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459517-1178655398/instance-459517-1178655398.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node10/watcher-459517-1178655398 -o ROOT/results/node10/solver-459517-1178655398 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459517-1178655398/instance-459517-1178655398.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= b80dc1c4c7cbf5a9f30903895c7fc198 RANDOM SEED= 68928540 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node10.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 : 3000.259 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 : 3000.259 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: 1948632 kB Buffers: 5024 kB Cached: 27656 kB SwapCached: 15328 kB Active: 43560 kB Inactive: 12248 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1948632 kB SwapTotal: 4192956 kB SwapFree: 4145576 kB Dirty: 2360 kB Writeback: 0 kB Mapped: 30448 kB Slab: 37092 kB Committed_AS: 5195660 kB PageTables: 1708 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= 66561 MiB End job on node10 on Tue May 8 20:16:50 UTC 2007