Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | -12 | 27.6348 | 27.6445 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_50_10_4.opb |
MD5SUM | 3e57d3cba1755ede057d969ec9fbcff0 |
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 | -12 |
Best CPU time to get the best result obtained on this benchmark | 0.158974 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -12 |
Optimality of the best value was proved | YES |
Number of variables | 50 |
Total number of constraints | 50 |
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 | 50 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 16 |
Number of terms in the objective function | 50 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 50 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 50 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 614 |
Sum of products size (including duplicates) | 1228 |
Number of different products | 307 |
Sum of products size | 614 |
0.00/0.00 c This is oree version 0.1.2 alpha 0.00/0.00 c (c) roussel@cril.univ-artois.fr 0.00/0.00 c using __gmp_expr<__gmpz_value, __gmpz_value> 0.00/0.00 c parsing... 0.00/0.00 c ...done 0.00/0.00 c #vars=357 #constraints=715 hasObjective=yes 0.00/0.02 c res. mode=mod 0.00/0.02 c VSIDS like heuristics 0.00/0.02 c complete search running 0.00/0.02 c nbDecision=7 #constraints=715 0.00/0.02 c linear search for optimum 0.00/0.02 o -7 0.00/0.03 c nbDecision=8 #constraints=718 0.00/0.03 o -8 0.00/0.03 c nbDecision=15 #constraints=721 0.00/0.03 o -10 0.03/0.03 c nbDecision=26 #constraints=728 0.03/0.03 o -11 0.39/0.41 c restart after 401 decisions 0.49/0.53 c nbDecision=500 #constraints=1130 1.00/1.03 c restart after 801 decisions 1.39/1.42 c nbDecision=1000 #constraints=1594 2.29/2.37 c nbDecision=1424 #constraints=1981 2.29/2.37 o -12 2.49/2.57 c nbDecision=1500 #constraints=2045 2.79/2.84 c restart after 1601 decisions 4.29/4.33 c nbDecision=2000 #constraints=2505 6.98/7.03 c nbDecision=2500 #constraints=2995 10.39/10.46 c nbDecision=3000 #constraints=3433 11.99/12.08 c restart after 3201 decisions 14.88/14.91 c nbDecision=3500 #constraints=3900 19.69/19.75 c nbDecision=4000 #constraints=4324 26.18/26.27 c nbDecision=4500 #constraints=4770 27.58/27.63 c nbDecision=4585 #constraints=4860 27.58/27.63 27.58/27.63 s OPTIMUM FOUND 27.58/27.63 v -x1 x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 x11 -x12 -x13 x14 -x15 -x16 x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 27.58/27.63 v -x30 x31 -x32 x33 -x34 -x35 -x36 x37 x38 -x39 -x40 -x41 -x42 x43 -x44 -x45 x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 27.58/27.63 v -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 27.58/27.63 v -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 27.58/27.63 v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 27.58/27.63 v -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 27.58/27.63 v -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 27.58/27.63 v -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 27.58/27.63 v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 27.58/27.63 v -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 27.58/27.63 v -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 27.58/27.63 v -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 27.58/27.63 v -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 27.58/27.63 v -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 27.58/27.63 v -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 27.58/27.63 v -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 27.58/27.63 27.58/27.63 c user time= 27.6018 s 27.58/27.63 c system time= 0.029995 s 27.58/27.63 c wall clock time=27.6389
OK -12
sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/454190-1178022495/instance-454190-1178022495.opb mv /tmp/evaluation/454190-1178022495/instance-454190-1178022495.opb.tmp /tmp/evaluation/454190-1178022495/instance-454190-1178022495.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node5/watcher-454190-1178022495 -o ROOT/results/node5/solver-454190-1178022495 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/454190-1178022495/instance-454190-1178022495.opb mod 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: 0.94 0.99 0.99 3/77 21462 /proc/meminfo: memFree=1916352/2055920 swapFree=4149732/4192956 [pid=21462] ppid=21460 vsize=1468 CPUtime=0 /proc/21462/stat : 21462 (oree) R 21460 21462 20401 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 278287140 1503232 171 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554996 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21462/statm: 367 172 132 317 0 46 0 [startup+0.0345889 s] /proc/loadavg: 0.94 0.99 0.99 3/77 21462 /proc/meminfo: memFree=1916352/2055920 swapFree=4149732/4192956 [pid=21462] ppid=21460 vsize=1732 CPUtime=0.03 /proc/21462/stat : 21462 (oree) R 21460 21462 20401 0 -1 4194304 292 0 0 0 3 0 0 0 18 0 1 0 278287140 1773568 275 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596304 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21462/statm: 433 275 170 317 0 112 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1732 [startup+0.102597 s] /proc/loadavg: 0.94 0.99 0.99 3/77 21462 /proc/meminfo: memFree=1916352/2055920 swapFree=4149732/4192956 [pid=21462] ppid=21460 vsize=1996 CPUtime=0.1 /proc/21462/stat : 21462 (oree) R 21460 21462 20401 0 -1 4194304 337 0 0 0 10 0 0 0 18 0 1 0 278287140 2043904 320 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21462/statm: 499 320 170 317 0 178 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1996 [startup+0.301618 s] /proc/loadavg: 0.94 0.99 0.99 3/77 21462 /proc/meminfo: memFree=1916352/2055920 swapFree=4149732/4192956 [pid=21462] ppid=21460 vsize=2384 CPUtime=0.29 /proc/21462/stat : 21462 (oree) R 21460 21462 20401 0 -1 4194304 429 0 0 0 29 0 0 0 19 0 1 0 278287140 2441216 412 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21462/statm: 596 412 170 317 0 275 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2384 [startup+0.702665 s] /proc/loadavg: 0.94 0.99 0.99 3/77 21462 /proc/meminfo: memFree=1916352/2055920 swapFree=4149732/4192956 [pid=21462] ppid=21460 vsize=3172 CPUtime=0.69 /proc/21462/stat : 21462 (oree) R 21460 21462 20401 0 -1 4194304 625 0 0 0 69 0 0 0 24 0 1 0 278287140 3248128 608 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270573 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21462/statm: 793 608 170 317 0 472 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3172 [startup+1.50176 s] /proc/loadavg: 0.94 0.99 0.99 2/78 21463 /proc/meminfo: memFree=1914168/2055920 swapFree=4149732/4192956 [pid=21462] ppid=21460 vsize=4092 CPUtime=1.49 /proc/21462/stat : 21462 (oree) R 21460 21462 20401 0 -1 4194304 863 0 0 0 149 0 0 0 25 0 1 0 278287140 4190208 846 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596304 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21462/statm: 1023 846 170 317 0 702 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 4092 [startup+3.10194 s] /proc/loadavg: 0.94 0.99 0.99 2/78 21463 /proc/meminfo: memFree=1912888/2055920 swapFree=4149732/4192956 [pid=21462] ppid=21460 vsize=5568 CPUtime=3.09 /proc/21462/stat : 21462 (oree) R 21460 21462 20401 0 -1 4194304 1218 0 0 0 309 0 0 0 25 0 1 0 278287140 5701632 1201 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21462/statm: 1392 1201 170 317 0 1071 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5568 [startup+6.3013 s] /proc/loadavg: 0.95 0.99 0.99 2/78 21463 /proc/meminfo: memFree=1910776/2055920 swapFree=4149732/4192956 [pid=21462] ppid=21460 vsize=7164 CPUtime=6.29 /proc/21462/stat : 21462 (oree) R 21460 21462 20401 0 -1 4194304 1627 0 0 0 629 0 0 0 25 0 1 0 278287140 7335936 1610 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563647 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21462/statm: 1791 1610 170 317 0 1470 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7164 [startup+12.702 s] /proc/loadavg: 0.95 0.99 0.99 2/78 21463 /proc/meminfo: memFree=1908536/2055920 swapFree=4149732/4192956 [pid=21462] ppid=21460 vsize=9352 CPUtime=12.69 /proc/21462/stat : 21462 (oree) R 21460 21462 20401 0 -1 4194304 2106 0 0 0 1268 1 0 0 25 0 1 0 278287140 9576448 2089 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21462/statm: 2338 2089 170 317 0 2017 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 9352 [startup+25.5015 s] /proc/loadavg: 0.96 0.99 0.99 2/78 21463 /proc/meminfo: memFree=1905912/2055920 swapFree=4149732/4192956 [pid=21462] ppid=21460 vsize=11888 CPUtime=25.48 /proc/21462/stat : 21462 (oree) R 21460 21462 20401 0 -1 4194304 2741 0 0 0 2546 2 0 0 25 0 1 0 278287140 12173312 2724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21462/statm: 2972 2724 170 317 0 2651 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 11888 Solver just ended. Dumping a history of the last processes samples [startup+26.3026 s] /proc/loadavg: 0.96 0.99 0.99 2/78 21463 /proc/meminfo: memFree=1905720/2055920 swapFree=4149732/4192956 [pid=21462] ppid=21460 vsize=11888 CPUtime=26.28 /proc/21462/stat : 21462 (oree) R 21460 21462 20401 0 -1 4194304 2773 0 0 0 2626 2 0 0 25 0 1 0 278287140 12173312 2756 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21462/statm: 2972 2756 170 317 0 2651 0 Current children cumulated CPU time (s) 26.28 Current children cumulated vsize (KiB) 11888 [startup+27.1017 s] /proc/loadavg: 0.96 0.99 0.99 2/78 21463 /proc/meminfo: memFree=1905720/2055920 swapFree=4149732/4192956 [pid=21462] ppid=21460 vsize=12152 CPUtime=27.08 /proc/21462/stat : 21462 (oree) R 21460 21462 20401 0 -1 4194304 2808 0 0 0 2706 2 0 0 25 0 1 0 278287140 12443648 2791 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21462/statm: 3038 2791 170 317 0 2717 0 Current children cumulated CPU time (s) 27.08 Current children cumulated vsize (KiB) 12152 [startup+27.5057 s] /proc/loadavg: 0.96 0.99 0.99 2/78 21463 /proc/meminfo: memFree=1905528/2055920 swapFree=4149732/4192956 [pid=21462] ppid=21460 vsize=12152 CPUtime=27.48 /proc/21462/stat : 21462 (oree) R 21460 21462 20401 0 -1 4194304 2830 0 0 0 2746 2 0 0 25 0 1 0 278287140 12443648 2813 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606685 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21462/statm: 3038 2813 170 317 0 2717 0 Current children cumulated CPU time (s) 27.48 Current children cumulated vsize (KiB) 12152 [startup+27.6017 s] /proc/loadavg: 0.96 0.99 0.99 2/78 21463 /proc/meminfo: memFree=1905528/2055920 swapFree=4149732/4192956 [pid=21462] ppid=21460 vsize=12152 CPUtime=27.58 /proc/21462/stat : 21462 (oree) R 21460 21462 20401 0 -1 4194304 2831 0 0 0 2756 2 0 0 25 0 1 0 278287140 12443648 2814 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0 /proc/21462/statm: 3038 2814 170 317 0 2717 0 Current children cumulated CPU time (s) 27.58 Current children cumulated vsize (KiB) 12152 Child status: 0 Real time (s): 27.6445 CPU time (s): 27.6348 CPU user time (s): 27.6028 CPU system time (s): 0.031995 CPU usage (%): 99.965 Max. virtual memory (cumulated for all children) (KiB): 12152 getrusage(RUSAGE_CHILDREN,...) data: user time used= 27.6028 system time used= 0.031995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2848 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= 569 runsolver used 0.024996 second user time and 0.073988 second system time The end
Begin job on node5 on Tue May 1 12:28:15 UTC 2007 IDJOB= 454190 IDBENCH= 48180 IDSOLVER= 172 FILE ID= node5/454190-1178022495 PBS_JOBID= 4728341 Free space on /tmp= 66563 MiB SOLVER NAME= oree 0.1.2 alpha BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_10_4.opb COMMAND LINE= oree /tmp/evaluation/454190-1178022495/instance-454190-1178022495.opb mod CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-454190-1178022495 -o ROOT/results/node5/conversion-454190-1178022495 -C 600 -M 1800 /tmp/evaluation/454190-1178022495/substituteSizeProductKeyword /tmp/evaluation/454190-1178022495/instance-454190-1178022495.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node5/watcher-454190-1178022495 -o ROOT/results/node5/solver-454190-1178022495 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/454190-1178022495/instance-454190-1178022495.opb mod META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e MD5SUM BENCH= 3e57d3cba1755ede057d969ec9fbcff0 RANDOM SEED= 571956836 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node5.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 : 3000.232 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 : 3000.232 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: 1916760 kB Buffers: 16032 kB Cached: 52676 kB SwapCached: 11124 kB Active: 64752 kB Inactive: 27180 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1916760 kB SwapTotal: 4192956 kB SwapFree: 4149732 kB Dirty: 1524 kB Writeback: 0 kB Mapped: 29952 kB Slab: 32796 kB Committed_AS: 10053292 kB PageTables: 1720 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 node5 on Tue May 1 12:28:43 UTC 2007