Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 3 | 11.2033 | 11.2088 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=5-P1=13-P2=29-P3=13-P4=7-P5=5-P6=37-P7=7-P8=29-B.opb |
MD5SUM | 1a5734774d9497f5914e33a08764abe1 |
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 | 0.066989 |
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 | 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/459446-1178654784/instance-459446-1178654784.opb ...... 0.00/0.01 c done parsing opb. 0.00/0.01 o 13 3.39/3.46 o 7 4.79/4.83 o 3 11.19/11.20 o 3 11.19/11.20 s OPTIMUM FOUND 11.19/11.20 c Total Run Time 11.1973 11.19/11.20 v x1 -x10 -x100 -x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 x11 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 11.19/11.20 v x119 x12 -x120 x121 x122 -x123 -x124 -x125 x126 x127 -x128 -x129 x13 -x130 -x131 -x132 -x133 -x134 -x135 x136 x137 -x138 -x139 11.19/11.20 v x14 -x140 -x141 -x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 x15 -x150 x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 11.19/11.20 v x16 -x160 x161 -x162 -x163 -x164 -x165 x166 -x167 -x168 -x169 x17 -x170 x171 x172 x173 x174 x175 x176 x177 x178 x179 x18 x180 11.19/11.20 v x181 x182 x183 x184 x185 x186 x187 x188 x189 x19 x190 x191 x192 x193 x194 x195 x196 -x197 -x198 -x199 x2 x20 -x200 x201 -x202 11.19/11.20 v -x203 -x204 -x205 -x206 -x207 -x208 -x209 x21 -x210 -x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 -x219 x22 -x220 x221 x222 11.19/11.20 v -x223 -x224 x225 x226 x227 -x228 -x229 -x23 x230 -x231 -x232 -x233 -x234 -x235 x236 x237 -x238 -x239 -x24 x240 x241 x242 -x243 11.19/11.20 v -x244 x245 x246 -x247 -x248 -x249 x25 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 x26 -x260 -x261 -x262 -x263 11.19/11.20 v -x264 -x265 x266 -x267 -x268 -x269 x27 -x270 x271 -x272 -x273 -x274 x275 x276 -x277 -x278 -x279 -x28 x280 x281 -x282 -x283 11.19/11.20 v -x284 x285 x286 -x287 -x288 -x289 x29 x290 x291 -x292 -x293 -x294 x295 x296 x297 x298 x299 -x3 x30 -x300 x301 x302 x303 x304 11.19/11.20 v -x305 -x306 -x307 -x308 -x309 x31 -x310 -x311 -x312 -x313 -x314 -x315 x316 x317 x318 x319 -x32 -x320 -x33 -x34 x35 x36 x37 x38 11.19/11.20 v 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 -x64 x65 11.19/11.20 v 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 -x90 -x91 11.19/11.20 v x92 x93 x94 x95 -x96 -x97 -x98 -x99
OK 3
Linearizing /tmp/evaluation/459446-1178654784/instance-459446-1178654784.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node27/watcher-459446-1178654784 -o ROOT/results/node27/solver-459446-1178654784 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459446-1178654784/instance-459446-1178654784.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: 1.10 1.03 0.99 3/65 15455 /proc/meminfo: memFree=1814816/2055920 swapFree=4183084/4192956 [pid=15455] ppid=15453 vsize=1456 CPUtime=0 /proc/15455/stat : 15455 (PBS4_SAT07v2) R 15453 15455 14829 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 278174370 1490944 133 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15455/statm: 364 133 86 219 0 141 0 [startup+0.085111 s] /proc/loadavg: 1.10 1.03 0.99 3/65 15455 /proc/meminfo: memFree=1814816/2055920 swapFree=4183084/4192956 [pid=15455] ppid=15453 vsize=1840 CPUtime=0.07 /proc/15455/stat : 15455 (PBS4_SAT07v2) R 15453 15455 14829 0 -1 4194304 295 0 0 0 7 0 0 0 18 0 1 0 278174370 1884160 277 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15455/statm: 460 277 102 219 0 237 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 1840 [startup+0.10111 s] /proc/loadavg: 1.10 1.03 0.99 3/65 15455 /proc/meminfo: memFree=1814816/2055920 swapFree=4183084/4192956 [pid=15455] ppid=15453 vsize=1840 CPUtime=0.09 /proc/15455/stat : 15455 (PBS4_SAT07v2) R 15453 15455 14829 0 -1 4194304 328 0 0 0 9 0 0 0 18 0 1 0 278174370 1884160 310 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15455/statm: 460 310 102 219 0 237 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1840 [startup+0.301132 s] /proc/loadavg: 1.10 1.03 0.99 3/65 15455 /proc/meminfo: memFree=1814816/2055920 swapFree=4183084/4192956 [pid=15455] ppid=15453 vsize=3704 CPUtime=0.29 /proc/15455/stat : 15455 (PBS4_SAT07v2) R 15453 15455 14829 0 -1 4194304 529 0 0 0 29 0 0 0 19 0 1 0 278174370 3792896 511 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15455/statm: 926 511 102 219 0 703 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3704 [startup+0.701172 s] /proc/loadavg: 1.10 1.03 0.99 3/65 15455 /proc/meminfo: memFree=1814816/2055920 swapFree=4183084/4192956 [pid=15455] ppid=15453 vsize=3972 CPUtime=0.69 /proc/15455/stat : 15455 (PBS4_SAT07v2) R 15453 15455 14829 0 -1 4194304 770 0 0 0 68 1 0 0 22 0 1 0 278174370 4067328 752 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15455/statm: 993 752 102 219 0 770 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3972 [startup+1.50125 s] /proc/loadavg: 1.10 1.03 0.99 2/66 15456 /proc/meminfo: memFree=1811672/2055920 swapFree=4183084/4192956 [pid=15455] ppid=15453 vsize=6344 CPUtime=1.48 /proc/15455/stat : 15455 (PBS4_SAT07v2) R 15453 15455 14829 0 -1 4194304 1049 0 0 0 146 2 0 0 25 0 1 0 278174370 6496256 982 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15455/statm: 1586 982 102 219 0 1363 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 6344 [startup+3.10141 s] /proc/loadavg: 1.10 1.03 0.99 2/66 15456 /proc/meminfo: memFree=1810456/2055920 swapFree=4183084/4192956 [pid=15455] ppid=15453 vsize=7264 CPUtime=3.09 /proc/15455/stat : 15455 (PBS4_SAT07v2) R 15453 15455 14829 0 -1 4194304 1436 0 0 0 304 5 0 0 25 0 1 0 278174370 7438336 1272 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15455/statm: 1816 1272 102 219 0 1593 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7264 [startup+6.30174 s] /proc/loadavg: 1.09 1.03 0.99 2/66 15456 /proc/meminfo: memFree=1808728/2055920 swapFree=4183084/4192956 [pid=15455] ppid=15453 vsize=7532 CPUtime=6.29 /proc/15455/stat : 15455 (PBS4_SAT07v2) R 15453 15455 14829 0 -1 4194304 1767 0 0 0 621 8 0 0 25 0 1 0 278174370 7712768 1603 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15455/statm: 1883 1603 102 219 0 1660 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7532 Solver just ended. Dumping a history of the last processes samples [startup+9.50106 s] /proc/loadavg: 1.08 1.02 0.99 2/66 15456 /proc/meminfo: memFree=1808152/2055920 swapFree=4183084/4192956 [pid=15455] ppid=15453 vsize=7944 CPUtime=9.48 /proc/15455/stat : 15455 (PBS4_SAT07v2) R 15453 15455 14829 0 -1 4194304 1902 0 0 0 939 9 0 0 25 0 1 0 278174370 8134656 1738 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15455/statm: 1986 1738 102 219 0 1763 0 Current children cumulated CPU time (s) 9.48 Current children cumulated vsize (KiB) 7944 [startup+10.3011 s] /proc/loadavg: 1.08 1.02 0.99 2/66 15456 /proc/meminfo: memFree=1808024/2055920 swapFree=4183084/4192956 [pid=15455] ppid=15453 vsize=8076 CPUtime=10.29 /proc/15455/stat : 15455 (PBS4_SAT07v2) R 15453 15455 14829 0 -1 4194304 1934 0 0 0 1019 10 0 0 25 0 1 0 278174370 8269824 1770 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15455/statm: 2019 1770 102 219 0 1796 0 Current children cumulated CPU time (s) 10.29 Current children cumulated vsize (KiB) 8076 [startup+10.7012 s] /proc/loadavg: 1.08 1.02 0.99 2/66 15456 /proc/meminfo: memFree=1808024/2055920 swapFree=4183084/4192956 [pid=15455] ppid=15453 vsize=8844 CPUtime=10.69 /proc/15455/stat : 15455 (PBS4_SAT07v2) R 15453 15455 14829 0 -1 4194304 2139 0 0 0 1058 11 0 0 25 0 1 0 278174370 9056256 1782 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15455/statm: 2211 1782 102 219 0 1988 0 Current children cumulated CPU time (s) 10.69 Current children cumulated vsize (KiB) 8844 [startup+11.1012 s] /proc/loadavg: 1.08 1.02 0.99 2/66 15456 /proc/meminfo: memFree=1807640/2055920 swapFree=4183084/4192956 [pid=15455] ppid=15453 vsize=8980 CPUtime=11.09 /proc/15455/stat : 15455 (PBS4_SAT07v2) R 15453 15455 14829 0 -1 4194304 2177 0 0 0 1098 11 0 0 25 0 1 0 278174370 9195520 1820 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15455/statm: 2245 1820 102 219 0 2022 0 Current children cumulated CPU time (s) 11.09 Current children cumulated vsize (KiB) 8980 [startup+11.2012 s] /proc/loadavg: 1.08 1.02 0.99 2/66 15456 /proc/meminfo: memFree=1807640/2055920 swapFree=4183084/4192956 [pid=15455] ppid=15453 vsize=8980 CPUtime=11.19 /proc/15455/stat : 15455 (PBS4_SAT07v2) R 15453 15455 14829 0 -1 4194304 2190 0 0 0 1108 11 0 0 25 0 1 0 278174370 9195520 1833 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15455/statm: 2245 1833 102 219 0 2022 0 Current children cumulated CPU time (s) 11.19 Current children cumulated vsize (KiB) 8980 Child status: 0 Real time (s): 11.2088 CPU time (s): 11.2033 CPU user time (s): 11.0883 CPU system time (s): 0.114982 CPU usage (%): 99.9513 Max. virtual memory (cumulated for all children) (KiB): 8980 getrusage(RUSAGE_CHILDREN,...) data: user time used= 11.0883 system time used= 0.114982 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2198 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= 9 runsolver used 0.010998 second user time and 0.030995 second system time The end
Begin job on node27 on Tue May 8 20:06:25 UTC 2007 IDJOB= 459446 IDBENCH= 47907 IDSOLVER= 200 FILE ID= node27/459446-1178654784 PBS_JOBID= 5218403 Free space on /tmp= 66562 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=5-P1=13-P2=29-P3=13-P4=7-P5=5-P6=37-P7=7-P8=29-B.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459446-1178654784/instance-459446-1178654784.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-459446-1178654784 -o ROOT/results/node27/conversion-459446-1178654784 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459446-1178654784/instance-459446-1178654784.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node27/watcher-459446-1178654784 -o ROOT/results/node27/solver-459446-1178654784 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459446-1178654784/instance-459446-1178654784.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 1a5734774d9497f5914e33a08764abe1 RANDOM SEED= 198071468 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node27.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 : 3000.213 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 : 5931.00 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 : 3000.213 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: 1815288 kB Buffers: 20628 kB Cached: 118600 kB SwapCached: 3776 kB Active: 84444 kB Inactive: 67372 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1815288 kB SwapTotal: 4192956 kB SwapFree: 4183084 kB Dirty: 2260 kB Writeback: 0 kB Mapped: 18668 kB Slab: 74876 kB Committed_AS: 5810924 kB PageTables: 1424 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= 66562 MiB End job on node27 on Tue May 8 20:06:36 UTC 2007