Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | OPT | 17 | 6.558 | 3.97369 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_300_10_20.r.opb |
MD5SUM | e82b2413101b8c36ea34c3d9f95f4ad5 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 17 |
Best CPU time to get the best result obtained on this benchmark | 6.558 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 17 |
Optimality of the best value was proved | YES |
Number of variables | 299 |
Total number of constraints | 100 |
Number of constraints which are clauses | 100 |
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 | 10 |
Maximum length of a constraint | 20 |
Number of terms in the objective function | 299 |
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 | 299 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 299 |
Number of bits of the biggest sum of numbers | 9 |
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 pb_cplex 1.0 - 20100701 0.00/0.00 c Parsing opb file format. File HOME/instance-2696572-1278020043.opb. 0.00/0.00 c Instance file HOME/instance-2696572-1278020043.opb 0.00/0.00 c File size is 14198 bytes. 0.00/0.03 c Highest Coefficient sum: 21 0.00/0.03 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 0.00/0.04 c ============================[ Problem Statistics ]============================= 0.00/0.04 c | | 0.00/0.04 c | Parsing time: 0.03 s | 0.00/0.04 c | Number Variables: 299 | 0.00/0.04 c | Number Constraints: 100 | 0.00/0.04 c =============================================================================== 6.43/3.97 c Remaining time 1799.97 sec. 6.43/3.97 s OPTIMUM FOUND 6.43/3.97 c Solution value = 17.00 6.43/3.97 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 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 -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 -x83 -x84 -x85 -x86 -x87 x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 x184 -x185 -x186 -x187 -x188 -x189 -x190 x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 6.43/3.97 c Total CPU time : 6.40503 s
OK 17
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696572-1278020043/watcher-2696572-1278020043 -o /tmp/evaluation-result-2696572-1278020043/solver-2696572-1278020043 -C 1800 -W 2000 -M 1800 run HOME/instance-2696572-1278020043.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.92 1.90 1.70 3/106 29413 /proc/meminfo: memFree=1464820/2059040 swapFree=4136140/4192956 [pid=29413] ppid=29411 vsize=8700 CPUtime=0 /proc/29413/stat : 29413 (run) S 29411 29413 28293 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143296389 8908800 248 1992294400 4194304 4922060 140735419624576 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29413/statm: 2175 248 208 178 0 68 0 [startup+0.098462 s] /proc/loadavg: 1.92 1.90 1.70 3/106 29413 /proc/meminfo: memFree=1464820/2059040 swapFree=4136140/4192956 [pid=29413] ppid=29411 vsize=8700 CPUtime=0 /proc/29413/stat : 29413 (run) S 29411 29413 28293 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143296389 8908800 248 1992294400 4194304 4922060 140735419624576 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29413/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100462 s] /proc/loadavg: 1.92 1.90 1.70 3/106 29413 /proc/meminfo: memFree=1464820/2059040 swapFree=4136140/4192956 [pid=29413] ppid=29411 vsize=8700 CPUtime=0 /proc/29413/stat : 29413 (run) S 29411 29413 28293 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143296389 8908800 248 1992294400 4194304 4922060 140735419624576 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29413/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300845 s] /proc/loadavg: 1.92 1.90 1.70 3/106 29413 /proc/meminfo: memFree=1464820/2059040 swapFree=4136140/4192956 [pid=29413] ppid=29411 vsize=8700 CPUtime=0 /proc/29413/stat : 29413 (run) S 29411 29413 28293 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143296389 8908800 248 1992294400 4194304 4922060 140735419624576 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29413/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.706456 s] /proc/loadavg: 1.92 1.90 1.70 3/106 29413 /proc/meminfo: memFree=1464820/2059040 swapFree=4136140/4192956 [pid=29413] ppid=29411 vsize=8700 CPUtime=0 /proc/29413/stat : 29413 (run) S 29411 29413 28293 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143296389 8908800 248 1992294400 4194304 4922060 140735419624576 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29413/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50045 s] /proc/loadavg: 1.92 1.90 1.70 2/108 29416 /proc/meminfo: memFree=1459720/2059040 swapFree=4136140/4192956 [pid=29413] ppid=29411 vsize=8700 CPUtime=0 /proc/29413/stat : 29413 (run) S 29411 29413 28293 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143296389 8908800 248 1992294400 4194304 4922060 140735419624576 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29413/statm: 2175 248 208 178 0 68 0 [pid=29414] ppid=29413 vsize=34232 CPUtime=2.16 /proc/29414/stat : 29414 (pb_cplex) S 29413 29413 28293 0 -1 4202496 3530 0 0 0 212 4 0 0 18 0 2 0 143296389 35053568 2946 1992294400 134512640 146736320 4288335360 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/29414/statm: 8558 2946 1062 2985 0 5100 0 Current children cumulated CPU time (s) 2.16 Current children cumulated vsize (KiB) 42932 [startup+3.10043 s] /proc/loadavg: 1.84 1.88 1.70 3/109 29419 /proc/meminfo: memFree=1456240/2059040 swapFree=4136140/4192956 [pid=29413] ppid=29411 vsize=8700 CPUtime=0 /proc/29413/stat : 29413 (run) S 29411 29413 28293 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143296389 8908800 248 1992294400 4194304 4922060 140735419624576 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29413/statm: 2175 248 208 178 0 68 0 [pid=29414] ppid=29413 vsize=34128 CPUtime=4.91 /proc/29414/stat : 29414 (pb_cplex) R 29413 29413 28293 0 -1 4202496 4735 0 0 0 482 9 0 0 16 0 2 0 143296389 34947072 2981 1992294400 134512640 146736320 4288335360 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/29414/statm: 8532 2981 1061 2985 0 5074 0 [pid=29414/tid=29419] ppid=29413 vsize=34128 CPUtime=1.7 /proc/29414/task/29419/stat : 29419 (pb_cplex) R 29413 29413 28293 0 -1 4202560 1030 0 0 0 168 2 0 0 24 0 2 0 143296515 34947072 2981 1992294400 134512640 146736320 4288335360 18446744073709551615 136015125 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 4.91 Current children cumulated vsize (KiB) 42828 Solver just ended. Dumping a history of the last processes samples [startup+3.50143 s] /proc/loadavg: 1.84 1.88 1.70 3/109 29419 /proc/meminfo: memFree=1455868/2059040 swapFree=4136140/4192956 [pid=29413] ppid=29411 vsize=8700 CPUtime=0 /proc/29413/stat : 29413 (run) S 29411 29413 28293 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143296389 8908800 248 1992294400 4194304 4922060 140735419624576 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29413/statm: 2175 248 208 178 0 68 0 [pid=29414] ppid=29413 vsize=34268 CPUtime=5.66 /proc/29414/stat : 29414 (pb_cplex) R 29413 29413 28293 0 -1 4202496 4945 0 0 0 555 11 0 0 16 0 2 0 143296389 35090432 3024 1992294400 134512640 146736320 4288335360 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/29414/statm: 8567 3024 1061 2985 0 5109 0 [pid=29414/tid=29419] ppid=29413 vsize=34268 CPUtime=2.08 /proc/29414/task/29419/stat : 29419 (pb_cplex) R 29413 29413 28293 0 -1 4202560 1075 0 0 0 206 2 0 0 25 0 2 0 143296515 35090432 3024 1992294400 134512640 146736320 4288335360 18446744073709551615 136000774 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 5.66 Current children cumulated vsize (KiB) 42968 [startup+3.90142 s] /proc/loadavg: 1.84 1.88 1.70 3/109 29419 /proc/meminfo: memFree=1455868/2059040 swapFree=4136140/4192956 [pid=29413] ppid=29411 vsize=8700 CPUtime=0 /proc/29413/stat : 29413 (run) S 29411 29413 28293 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143296389 8908800 248 1992294400 4194304 4922060 140735419624576 18446744073709551615 242171354245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29413/statm: 2175 248 208 178 0 68 0 [pid=29414] ppid=29413 vsize=34268 CPUtime=6.43 /proc/29414/stat : 29414 (pb_cplex) R 29413 29413 28293 0 -1 4202496 4972 0 0 0 629 14 0 0 16 0 2 0 143296389 35090432 3026 1992294400 134512640 146736320 4288335360 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/29414/statm: 8567 3026 1061 2985 0 5109 0 [pid=29414/tid=29419] ppid=29413 vsize=34268 CPUtime=2.46 /proc/29414/task/29419/stat : 29419 (pb_cplex) S 29413 29413 28293 0 -1 4202560 1077 0 0 0 243 3 0 0 25 0 2 0 143296515 35090432 3026 1992294400 134512640 146736320 4288335360 18446744073709551615 144580073 0 2 4096 16387 18446604437836116352 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 6.43 Current children cumulated vsize (KiB) 42968 Child status: 0 Real time (s): 3.97369 CPU time (s): 6.558 CPU user time (s): 6.40603 CPU system time (s): 0.151976 CPU usage (%): 165.035 Max. virtual memory (cumulated for all children) (KiB): 43072 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.40603 system time used= 0.151976 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5367 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= 1923 involuntary context switches= 115 runsolver used 0.014997 second user time and 0.022996 second system time The end
Begin job on node047 at 2010-07-01 23:34:04 IDJOB=2696572 IDBENCH=2844 IDSOLVER=1209 FILE ID=node047/2696572-1278020043 PBS_JOBID= 11198718 Free space on /tmp= 62388 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_300_10_20.r.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696572-1278020043/watcher-2696572-1278020043 -o /tmp/evaluation-result-2696572-1278020043/solver-2696572-1278020043 -C 1800 -W 2000 -M 1800 run HOME/instance-2696572-1278020043.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e82b2413101b8c36ea34c3d9f95f4ad5 RANDOM SEED=351402151 node047.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.244 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.48 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 : 3000.244 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1465224 kB Buffers: 143376 kB Cached: 344396 kB SwapCached: 10104 kB Active: 241208 kB Inactive: 260112 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1465224 kB SwapTotal: 4192956 kB SwapFree: 4136140 kB Dirty: 16896 kB Writeback: 0 kB AnonPages: 11884 kB Mapped: 8440 kB Slab: 70496 kB PageTables: 4176 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181512 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62372 MiB End job on node047 at 2010-07-01 23:34:08