Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 13949 | 22.7625 | 22.7715 |
Name | normalized-PB07/OPT-SMALLINT-LIN/ submittedPB07/aksoy/trarea_ac/normalized-fir01_trarea_ac.opb |
MD5SUM | 93d57e3cf3bbcca358fa3998d0198f54 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 13949 |
Best CPU time to get the best result obtained on this benchmark | 0.019996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 13949 |
Optimality of the best value was proved | YES |
Number of variables | 256 |
Total number of constraints | 351 |
Number of constraints which are clauses | 351 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 21 |
Number of terms in the objective function | 152 |
Biggest coefficient in the objective function | 1848 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 235098 |
Number of bits of the sum of numbers in the objective function | 18 |
Biggest number in a constraint | 1848 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 235098 |
Number of bits of the biggest sum of numbers | 18 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/459252-1178652708/instance-459252-1178652708.opb ...... 0.00/0.00 c done parsing opb. 0.00/0.00 o 83079 0.00/0.00 o 82591 0.00/0.00 o 81866 0.00/0.00 o 81000 0.00/0.00 o 79809 0.00/0.00 o 79774 0.00/0.00 o 78455 0.00/0.00 o 78383 0.00/0.00 o 77951 0.00/0.00 o 77804 0.00/0.00 o 76516 0.00/0.00 o 51840 0.00/0.00 o 51613 0.00/0.00 o 48964 0.00/0.00 o 48619 0.00/0.00 o 47369 0.00/0.00 o 47073 0.00/0.00 o 46913 0.00/0.00 o 46786 0.00/0.00 o 46777 0.00/0.01 o 45350 0.00/0.01 o 43972 0.00/0.01 o 43879 0.00/0.01 o 42251 0.00/0.01 o 42095 0.00/0.01 o 40873 0.09/0.12 o 40795 1.10/1.11 o 40757 1.10/1.11 o 40739 1.10/1.11 o 40720 1.10/1.11 o 40424 1.10/1.12 o 40366 1.10/1.13 o 39401 1.10/1.13 o 39331 1.10/1.13 o 39215 1.10/1.13 o 37953 1.10/1.13 o 37657 1.10/1.13 o 37541 1.10/1.13 o 36279 1.10/1.13 o 36004 1.10/1.13 o 35888 1.10/1.13 o 34626 1.10/1.13 o 34458 1.10/1.13 o 34342 1.10/1.13 o 33080 1.10/1.13 o 33068 1.10/1.13 o 32758 1.10/1.13 o 32746 1.10/1.13 o 32593 1.10/1.13 o 32425 1.10/1.13 o 32413 1.10/1.13 o 32285 1.10/1.13 o 32273 1.10/1.13 o 31019 1.10/1.13 o 30851 1.10/1.14 o 29473 1.10/1.14 o 29320 1.10/1.14 o 29308 1.10/1.14 o 29140 1.10/1.14 o 29003 1.10/1.14 o 27790 1.10/1.14 o 27625 1.10/1.14 o 26476 1.10/1.14 o 26308 1.10/1.14 o 26183 1.10/1.14 o 24805 1.10/1.14 o 24637 1.10/1.14 o 24483 1.10/1.14 o 24396 1.10/1.14 o 24231 1.10/1.14 o 24063 1.10/1.14 o 23886 1.10/1.14 o 23055 1.10/1.14 o 22873 1.10/1.15 o 22530 1.10/1.15 o 22150 1.10/1.15 o 20910 1.10/1.15 o 20565 1.10/1.15 o 19355 1.10/1.15 o 19187 1.10/1.15 o 17989 1.10/1.15 o 17821 1.10/1.15 o 17499 1.10/1.15 o 16613 1.10/1.15 o 16445 1.10/1.15 o 16326 1.10/1.16 o 16144 1.10/1.16 o 16138 1.19/1.20 o 15984 1.19/1.23 o 15930 1.19/1.28 o 15782 1.59/1.66 o 15776 2.19/2.22 o 15767 2.29/2.39 o 15735 2.39/2.48 o 15646 2.99/3.06 o 14905 3.20/3.24 o 14674 3.20/3.28 o 14547 3.39/3.41 o 14498 3.39/3.49 o 14479 3.78/3.81 o 14254 5.49/5.55 o 14248 6.28/6.38 o 14109 8.29/8.35 o 14071 14.29/14.37 o 14053 14.38/14.40 o 14045 14.48/14.59 o 14007 15.79/15.89 o 13995 16.09/16.14 o 13949 22.68/22.76 o 13949 22.68/22.76 s OPTIMUM FOUND 22.68/22.76 c Total Run Time 22.7565 22.68/22.76 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 22.68/22.76 v -x118 -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 22.68/22.76 v -x137 -x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 22.68/22.76 v -x156 -x157 -x158 -x159 -x16 x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 22.68/22.76 v -x175 -x176 -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 -x193 22.68/22.76 v -x194 -x195 -x196 -x197 -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 22.68/22.76 v -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 22.68/22.76 v -x231 -x232 -x233 -x234 -x235 x236 -x237 -x238 -x239 -x24 -x240 -x241 -x242 -x243 x244 -x245 -x246 -x247 -x248 x249 -x25 -x250 22.68/22.76 v -x251 x252 x253 x254 x255 -x256 -x26 -x27 -x28 -x29 -x3 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x4 -x40 -x41 -x42 -x43 22.68/22.76 v -x44 -x45 -x46 -x47 -x48 -x49 -x5 -x50 -x51 -x52 -x53 -x54 -x55 x56 -x57 -x58 -x59 -x6 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 22.68/22.76 v -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 22.68/22.76 v -x91 -x92 -x93 -x94 x95 -x96 -x97 -x98 -x99
OK 13949
/tmp/evaluation/459252-1178652708/instance-459252-1178652708.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node27/watcher-459252-1178652708 -o ROOT/results/node27/solver-459252-1178652708 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459252-1178652708/instance-459252-1178652708.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 0.98 4/65 15040 /proc/meminfo: memFree=1819288/2055920 swapFree=4183084/4192956 [pid=15040] ppid=15038 vsize=1320 CPUtime=0 /proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 277966768 1351680 126 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15040/statm: 330 138 101 219 0 107 0 [startup+0.0691671 s] /proc/loadavg: 0.91 0.97 0.98 4/65 15040 /proc/meminfo: memFree=1819288/2055920 swapFree=4183084/4192956 [pid=15040] ppid=15038 vsize=1744 CPUtime=0.06 /proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 234 0 0 0 6 0 0 0 18 0 1 0 277966768 1785856 216 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15040/statm: 436 216 102 219 0 213 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1744 [startup+0.101169 s] /proc/loadavg: 0.91 0.97 0.98 4/65 15040 /proc/meminfo: memFree=1819288/2055920 swapFree=4183084/4192956 [pid=15040] ppid=15038 vsize=1744 CPUtime=0.09 /proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 267 0 0 0 9 0 0 0 18 0 1 0 277966768 1785856 249 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15040/statm: 436 249 102 219 0 213 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1744 [startup+0.301189 s] /proc/loadavg: 0.91 0.97 0.98 4/65 15040 /proc/meminfo: memFree=1819288/2055920 swapFree=4183084/4192956 [pid=15040] ppid=15038 vsize=2256 CPUtime=0.29 /proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 388 0 0 0 29 0 0 0 19 0 1 0 277966768 2310144 370 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15040/statm: 564 370 102 219 0 341 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2256 [startup+0.701229 s] /proc/loadavg: 0.91 0.97 0.98 4/65 15040 /proc/meminfo: memFree=1819288/2055920 swapFree=4183084/4192956 [pid=15040] ppid=15038 vsize=3476 CPUtime=0.69 /proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 582 0 0 0 68 1 0 0 23 0 1 0 277966768 3559424 564 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15040/statm: 869 564 102 219 0 646 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3476 [startup+1.50131 s] /proc/loadavg: 0.91 0.97 0.98 2/66 15041 /proc/meminfo: memFree=1816976/2055920 swapFree=4183084/4192956 [pid=15040] ppid=15038 vsize=5976 CPUtime=1.48 /proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 891 0 0 0 146 2 0 0 25 0 1 0 277966768 6119424 824 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15040/statm: 1494 824 102 219 0 1271 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 5976 [startup+3.10147 s] /proc/loadavg: 0.91 0.97 0.98 2/66 15041 /proc/meminfo: memFree=1815696/2055920 swapFree=4183084/4192956 [pid=15040] ppid=15038 vsize=6376 CPUtime=3.09 /proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 1157 0 0 0 303 6 0 0 25 0 1 0 277966768 6529024 1090 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15040/statm: 1594 1090 102 219 0 1371 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6376 [startup+6.3018 s] /proc/loadavg: 0.92 0.97 0.98 2/66 15041 /proc/meminfo: memFree=1814608/2055920 swapFree=4183084/4192956 [pid=15040] ppid=15038 vsize=7036 CPUtime=6.28 /proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 1382 0 0 0 621 7 0 0 25 0 1 0 277966768 7204864 1218 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15040/statm: 1759 1218 102 219 0 1536 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 7036 [startup+12.7014 s] /proc/loadavg: 0.93 0.97 0.98 2/66 15041 /proc/meminfo: memFree=1813520/2055920 swapFree=4183084/4192956 [pid=15040] ppid=15038 vsize=8112 CPUtime=12.68 /proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 1804 0 0 0 1258 10 0 0 25 0 1 0 277966768 8306688 1447 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15040/statm: 2028 1447 102 219 0 1805 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 8112 Solver just ended. Dumping a history of the last processes samples [startup+19.1011 s] /proc/loadavg: 0.93 0.97 0.98 2/66 15041 /proc/meminfo: memFree=1812240/2055920 swapFree=4183084/4192956 [pid=15040] ppid=15038 vsize=8684 CPUtime=19.08 /proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 2142 0 0 0 1895 13 0 0 25 0 1 0 277966768 8892416 1785 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550314 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15040/statm: 2171 1785 102 219 0 1948 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 8684 [startup+20.7012 s] /proc/loadavg: 0.94 0.97 0.98 2/66 15041 /proc/meminfo: memFree=1812048/2055920 swapFree=4183084/4192956 [pid=15040] ppid=15038 vsize=8684 CPUtime=20.69 /proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 2199 0 0 0 2055 14 0 0 25 0 1 0 277966768 8892416 1842 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15040/statm: 2171 1842 102 219 0 1948 0 Current children cumulated CPU time (s) 20.69 Current children cumulated vsize (KiB) 8684 [startup+21.5023 s] /proc/loadavg: 0.94 0.97 0.98 2/66 15041 /proc/meminfo: memFree=1811856/2055920 swapFree=4183084/4192956 [pid=15040] ppid=15038 vsize=8684 CPUtime=21.49 /proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 2229 0 0 0 2135 14 0 0 25 0 1 0 277966768 8892416 1872 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15040/statm: 2171 1872 102 219 0 1948 0 Current children cumulated CPU time (s) 21.49 Current children cumulated vsize (KiB) 8684 [startup+22.3014 s] /proc/loadavg: 0.94 0.97 0.98 2/66 15041 /proc/meminfo: memFree=1811344/2055920 swapFree=4183084/4192956 [pid=15040] ppid=15038 vsize=13208 CPUtime=22.28 /proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 2379 0 0 0 2214 14 0 0 25 0 1 0 277966768 13524992 2022 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15040/statm: 3302 2022 102 219 0 3079 0 Current children cumulated CPU time (s) 22.28 Current children cumulated vsize (KiB) 13208 [startup+22.7014 s] /proc/loadavg: 0.94 0.97 0.98 2/66 15041 /proc/meminfo: memFree=1811344/2055920 swapFree=4183084/4192956 [pid=15040] ppid=15038 vsize=13208 CPUtime=22.68 /proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 2389 0 0 0 2253 15 0 0 25 0 1 0 277966768 13524992 2032 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544750 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15040/statm: 3302 2032 102 219 0 3079 0 Current children cumulated CPU time (s) 22.68 Current children cumulated vsize (KiB) 13208 Child status: 0 Real time (s): 22.7715 CPU time (s): 22.7625 CPU user time (s): 22.6056 CPU system time (s): 0.156976 CPU usage (%): 99.9608 Max. virtual memory (cumulated for all children) (KiB): 13208 getrusage(RUSAGE_CHILDREN,...) data: user time used= 22.6056 system time used= 0.156976 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2397 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= 112 runsolver used 0.016997 second user time and 0.054991 second system time The end
Begin job on node27 on Tue May 8 19:31:49 UTC 2007 IDJOB= 459252 IDBENCH= 25023 IDSOLVER= 200 FILE ID= node27/459252-1178652708 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-LIN/submittedPB07/aksoy/trarea_ac/normalized-fir01_trarea_ac.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459252-1178652708/instance-459252-1178652708.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-459252-1178652708 -o ROOT/results/node27/conversion-459252-1178652708 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459252-1178652708/instance-459252-1178652708.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node27/watcher-459252-1178652708 -o ROOT/results/node27/solver-459252-1178652708 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459252-1178652708/instance-459252-1178652708.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 93d57e3cf3bbcca358fa3998d0198f54 RANDOM SEED= 711109331 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: 1819632 kB Buffers: 20120 kB Cached: 116184 kB SwapCached: 3776 kB Active: 81452 kB Inactive: 65924 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1819632 kB SwapTotal: 4192956 kB SwapFree: 4183084 kB Dirty: 2320 kB Writeback: 0 kB Mapped: 17200 kB Slab: 74888 kB Committed_AS: 5809368 kB PageTables: 1412 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 19:32:12 UTC 2007