Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | -13 | 23.8144 | 23.8212 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_50_10_5.opb |
MD5SUM | 9d121e9bd43af8a355e8c7cd150cfe9a |
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 | -13 |
Best CPU time to get the best result obtained on this benchmark | 0.194969 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -13 |
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 | 17 |
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) | 606 |
Sum of products size (including duplicates) | 1212 |
Number of different products | 303 |
Sum of products size | 606 |
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=353 #constraints=707 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=707 0.00/0.02 c linear search for optimum 0.00/0.02 o -7 0.00/0.03 c nbDecision=14 #constraints=711 0.00/0.03 o -9 0.04/0.05 c nbDecision=46 #constraints=740 0.04/0.05 o -10 0.19/0.28 c nbDecision=266 #constraints=952 0.19/0.28 o -11 0.39/0.47 c restart after 401 decisions 0.49/0.58 c nbDecision=489 #constraints=1165 0.49/0.58 o -12 0.59/0.60 c nbDecision=500 #constraints=1179 1.10/1.13 c restart after 801 decisions 1.39/1.48 c nbDecision=1000 #constraints=1645 2.89/2.92 c nbDecision=1500 #constraints=2135 3.19/3.23 c restart after 1601 decisions 4.69/4.76 c nbDecision=2000 #constraints=2585 7.59/7.70 c nbDecision=2500 #constraints=3069 7.79/7.85 c nbDecision=2524 #constraints=3085 7.79/7.85 o -13 11.59/11.61 c nbDecision=3000 #constraints=3546 13.39/13.48 c restart after 3201 decisions 16.39/16.45 c nbDecision=3500 #constraints=4029 22.48/22.54 c nbDecision=4000 #constraints=4520 23.78/23.81 c nbDecision=4096 #constraints=4619 23.78/23.81 23.78/23.81 s OPTIMUM FOUND 23.78/23.81 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 23.78/23.81 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 23.78/23.81 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 23.78/23.81 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 23.78/23.81 v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 23.78/23.81 v -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 23.78/23.81 v -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 23.78/23.81 v -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 23.78/23.81 v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 23.78/23.81 v -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 23.78/23.81 v -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 23.78/23.81 v -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 23.78/23.81 v -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 23.78/23.81 v -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 23.78/23.81 v -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 23.78/23.81 v -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 23.78/23.81 23.78/23.81 c user time= 23.7924 s 23.78/23.81 c system time= 0.018997 s 23.78/23.81 c wall clock time=23.8159
OK -13
sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/454010-1178019462/instance-454010-1178019462.opb mv /tmp/evaluation/454010-1178019462/instance-454010-1178019462.opb.tmp /tmp/evaluation/454010-1178019462/instance-454010-1178019462.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node41/watcher-454010-1178019462 -o ROOT/results/node41/solver-454010-1178019462 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/454010-1178019462/instance-454010-1178019462.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: 0.87 0.95 0.98 3/77 23973 /proc/meminfo: memFree=1811888/2055920 swapFree=4169228/4192956 [pid=23973] ppid=23971 vsize=1468 CPUtime=0 /proc/23973/stat : 23973 (oree) R 23971 23973 23855 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 249858082 1503232 173 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/23973/statm: 367 173 132 317 0 46 0 [startup+0.0482011 s] /proc/loadavg: 0.87 0.95 0.98 3/77 23973 /proc/meminfo: memFree=1811888/2055920 swapFree=4169228/4192956 [pid=23973] ppid=23971 vsize=1864 CPUtime=0.04 /proc/23973/stat : 23973 (oree) R 23971 23973 23855 0 -1 4194304 302 0 0 0 4 0 0 0 18 0 1 0 249858082 1908736 285 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596304 0 0 4096 17474 0 0 0 17 1 0 0 /proc/23973/statm: 466 286 170 317 0 145 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1864 [startup+0.102206 s] /proc/loadavg: 0.87 0.95 0.98 3/77 23973 /proc/meminfo: memFree=1811888/2055920 swapFree=4169228/4192956 [pid=23973] ppid=23971 vsize=1996 CPUtime=0.09 /proc/23973/stat : 23973 (oree) R 23971 23973 23855 0 -1 4194304 338 0 0 0 9 0 0 0 18 0 1 0 249858082 2043904 321 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0 /proc/23973/statm: 499 321 170 317 0 178 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1996 [startup+0.302222 s] /proc/loadavg: 0.87 0.95 0.98 3/77 23973 /proc/meminfo: memFree=1811888/2055920 swapFree=4169228/4192956 [pid=23973] ppid=23971 vsize=2392 CPUtime=0.29 /proc/23973/stat : 23973 (oree) R 23971 23973 23855 0 -1 4194304 446 0 0 0 29 0 0 0 19 0 1 0 249858082 2449408 429 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/23973/statm: 598 429 170 317 0 277 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2392 [startup+0.701258 s] /proc/loadavg: 0.87 0.95 0.98 3/77 23973 /proc/meminfo: memFree=1811888/2055920 swapFree=4169228/4192956 [pid=23973] ppid=23971 vsize=3188 CPUtime=0.69 /proc/23973/stat : 23973 (oree) R 23971 23973 23855 0 -1 4194304 623 0 0 0 69 0 0 0 22 0 1 0 249858082 3264512 606 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596304 0 0 4096 17474 0 0 0 17 1 0 0 /proc/23973/statm: 797 606 170 317 0 476 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3188 [startup+1.50133 s] /proc/loadavg: 0.87 0.95 0.98 2/78 23974 /proc/meminfo: memFree=1809704/2055920 swapFree=4169228/4192956 [pid=23973] ppid=23971 vsize=4108 CPUtime=1.49 /proc/23973/stat : 23973 (oree) R 23971 23973 23855 0 -1 4194304 870 0 0 0 149 0 0 0 25 0 1 0 249858082 4206592 853 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715992 0 0 4096 17474 0 0 0 17 1 0 0 /proc/23973/statm: 1027 853 170 317 0 706 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 4108 [startup+3.10147 s] /proc/loadavg: 0.87 0.95 0.98 2/78 23974 /proc/meminfo: memFree=1808360/2055920 swapFree=4169228/4192956 [pid=23973] ppid=23971 vsize=5444 CPUtime=3.09 /proc/23973/stat : 23973 (oree) R 23971 23973 23855 0 -1 4194304 1194 0 0 0 309 0 0 0 25 0 1 0 249858082 5574656 1177 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596304 0 0 4096 17474 0 0 0 17 1 0 0 /proc/23973/statm: 1361 1177 170 317 0 1040 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5444 [startup+6.30174 s] /proc/loadavg: 0.88 0.95 0.98 2/78 23974 /proc/meminfo: memFree=1806312/2055920 swapFree=4169228/4192956 [pid=23973] ppid=23971 vsize=7116 CPUtime=6.29 /proc/23973/stat : 23973 (oree) R 23971 23973 23855 0 -1 4194304 1595 0 0 0 629 0 0 0 25 0 1 0 249858082 7286784 1578 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0 /proc/23973/statm: 1779 1578 170 317 0 1458 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7116 [startup+12.7013 s] /proc/loadavg: 0.89 0.95 0.98 2/78 23974 /proc/meminfo: memFree=1804208/2055920 swapFree=4169228/4192956 [pid=23973] ppid=23971 vsize=9160 CPUtime=12.69 /proc/23973/stat : 23973 (oree) R 23971 23973 23855 0 -1 4194304 2074 0 0 0 1268 1 0 0 25 0 1 0 249858082 9379840 2057 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563957 0 0 4096 17474 0 0 0 17 1 0 0 /proc/23973/statm: 2290 2057 170 317 0 1969 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 9160 Solver just ended. Dumping a history of the last processes samples [startup+19.1019 s] /proc/loadavg: 0.90 0.96 0.98 2/78 23974 /proc/meminfo: memFree=1802736/2055920 swapFree=4169228/4192956 [pid=23973] ppid=23971 vsize=10516 CPUtime=19.08 /proc/23973/stat : 23973 (oree) R 23971 23973 23855 0 -1 4194304 2424 0 0 0 1907 1 0 0 25 0 1 0 249858082 10768384 2407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718327 0 0 4096 17474 0 0 0 17 1 0 0 /proc/23973/statm: 2629 2407 170 317 0 2308 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 10516 [startup+22.3011 s] /proc/loadavg: 0.91 0.96 0.98 2/78 23974 /proc/meminfo: memFree=1802096/2055920 swapFree=4169228/4192956 [pid=23973] ppid=23971 vsize=11148 CPUtime=22.28 /proc/23973/stat : 23973 (oree) R 23971 23973 23855 0 -1 4194304 2563 0 0 0 2227 1 0 0 25 0 1 0 249858082 11415552 2546 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0 /proc/23973/statm: 2787 2546 170 317 0 2466 0 Current children cumulated CPU time (s) 22.28 Current children cumulated vsize (KiB) 11148 [startup+23.1052 s] /proc/loadavg: 0.91 0.96 0.98 2/78 23974 /proc/meminfo: memFree=1801904/2055920 swapFree=4169228/4192956 [pid=23973] ppid=23971 vsize=11308 CPUtime=23.09 /proc/23973/stat : 23973 (oree) R 23971 23973 23855 0 -1 4194304 2598 0 0 0 2308 1 0 0 25 0 1 0 249858082 11579392 2581 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0 /proc/23973/statm: 2827 2581 170 317 0 2506 0 Current children cumulated CPU time (s) 23.09 Current children cumulated vsize (KiB) 11308 [startup+23.5012 s] /proc/loadavg: 0.91 0.96 0.98 2/78 23974 /proc/meminfo: memFree=1801904/2055920 swapFree=4169228/4192956 [pid=23973] ppid=23971 vsize=11436 CPUtime=23.48 /proc/23973/stat : 23973 (oree) R 23971 23973 23855 0 -1 4194304 2621 0 0 0 2347 1 0 0 25 0 1 0 249858082 11710464 2604 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0 /proc/23973/statm: 2859 2604 170 317 0 2538 0 Current children cumulated CPU time (s) 23.48 Current children cumulated vsize (KiB) 11436 [startup+23.7013 s] /proc/loadavg: 0.91 0.96 0.98 2/78 23974 /proc/meminfo: memFree=1801904/2055920 swapFree=4169228/4192956 [pid=23973] ppid=23971 vsize=11436 CPUtime=23.68 /proc/23973/stat : 23973 (oree) R 23971 23973 23855 0 -1 4194304 2628 0 0 0 2367 1 0 0 25 0 1 0 249858082 11710464 2611 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563954 0 0 4096 17474 0 0 0 17 1 0 0 /proc/23973/statm: 2859 2611 170 317 0 2538 0 Current children cumulated CPU time (s) 23.68 Current children cumulated vsize (KiB) 11436 [startup+23.8013 s] /proc/loadavg: 0.91 0.96 0.98 2/78 23974 /proc/meminfo: memFree=1801904/2055920 swapFree=4169228/4192956 [pid=23973] ppid=23971 vsize=11436 CPUtime=23.78 /proc/23973/stat : 23973 (oree) R 23971 23973 23855 0 -1 4194304 2634 0 0 0 2377 1 0 0 25 0 1 0 249858082 11710464 2617 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602694 0 0 4096 17474 0 0 0 17 1 0 0 /proc/23973/statm: 2859 2617 170 317 0 2538 0 Current children cumulated CPU time (s) 23.78 Current children cumulated vsize (KiB) 11436 Child status: 0 Real time (s): 23.8212 CPU time (s): 23.8144 CPU user time (s): 23.7934 CPU system time (s): 0.020996 CPU usage (%): 99.9714 Max. virtual memory (cumulated for all children) (KiB): 11436 getrusage(RUSAGE_CHILDREN,...) data: user time used= 23.7934 system time used= 0.020996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2650 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= 38 runsolver used 0.026995 second user time and 0.055991 second system time The end
Begin job on node41 on Tue May 1 11:37:42 UTC 2007 IDJOB= 454010 IDBENCH= 48168 IDSOLVER= 172 FILE ID= node41/454010-1178019462 PBS_JOBID= 4728364 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_5.opb COMMAND LINE= oree /tmp/evaluation/454010-1178019462/instance-454010-1178019462.opb mod CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-454010-1178019462 -o ROOT/results/node41/conversion-454010-1178019462 -C 600 -M 1800 /tmp/evaluation/454010-1178019462/substituteSizeProductKeyword /tmp/evaluation/454010-1178019462/instance-454010-1178019462.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node41/watcher-454010-1178019462 -o ROOT/results/node41/solver-454010-1178019462 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/454010-1178019462/instance-454010-1178019462.opb mod META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e MD5SUM BENCH= 9d121e9bd43af8a355e8c7cd150cfe9a RANDOM SEED= 603113262 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node41.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: 1812304 kB Buffers: 50632 kB Cached: 105264 kB SwapCached: 2476 kB Active: 106140 kB Inactive: 72628 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1812304 kB SwapTotal: 4192956 kB SwapFree: 4169228 kB Dirty: 1332 kB Writeback: 0 kB Mapped: 30268 kB Slab: 50160 kB Committed_AS: 4053712 kB PageTables: 2008 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 node41 on Tue May 1 11:38:06 UTC 2007