Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | OPT | 90 | 0.051991 | 0.0529521 |
Name | /OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/ datasets/caixa/normalized-1037.cudf.paranoid.opb |
MD5SUM | 41e188bc2731d856591d9aa25d45d4a8 |
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 | 90 |
Best CPU time to get the best result obtained on this benchmark | 0.015997 |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 280 |
Total number of constraints | 1934 |
Number of constraints which are clauses | 1934 |
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 | 6 |
Number of terms in the objective function | 129 |
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 | 129 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 129 |
Number of bits of the biggest sum of numbers | 8 |
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-2696702-1278022404.opb. 0.00/0.00 c Instance file HOME/instance-2696702-1278022404.opb 0.00/0.00 c File size is 43639 bytes. 0.00/0.02 c Highest Coefficient sum: 6 0.00/0.02 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 0.00/0.03 c ============================[ Problem Statistics ]============================= 0.00/0.03 c | | 0.00/0.03 c | Parsing time: 0.02 s | 0.00/0.03 c | Number Variables: 280 | 0.00/0.03 c | Number Constraints: 1934 | 0.00/0.03 c =============================================================================== 0.00/0.05 c Remaining time 1799.98 sec. 0.00/0.05 s OPTIMUM FOUND 0.00/0.05 c Solution value = 90.00 0.00/0.05 v 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 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 -x136 -x124 -x125 -x130 -x131 -x120 -x127 -x137 -x121 -x138 -x139 -x140 -x126 -x129 -x141 -x142 -x143 -x134 -x122 -x144 -x123 -x145 -x128 -x132 -x133 -x146 -x135 x147 x148 x149 x150 x151 0.00/0.05 c Total CPU time : 0.040993 s
OK 90
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696702-1278022404/watcher-2696702-1278022404 -o /tmp/evaluation-result-2696702-1278022404/solver-2696702-1278022404 -C 1800 -W 2000 -M 1800 run HOME/instance-2696702-1278022404.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: 1.25 1.24 1.35 3/106 29092 /proc/meminfo: memFree=1542708/2059040 swapFree=4139872/4192956 [pid=29092] ppid=29090 vsize=8700 CPUtime=0 /proc/29092/stat : 29092 (run) S 29090 29092 28187 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 143531396 8908800 249 1992294400 4194304 4922060 140735266706368 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29092/statm: 2175 249 208 178 0 68 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0529521 CPU time (s): 0.051991 CPU user time (s): 0.040993 CPU system time (s): 0.010998 CPU usage (%): 98.185 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.040993 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2077 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= 48 involuntary context switches= 3 runsolver used 0.002999 second user time and 0.009998 second system time The end
Begin job on node052 at 2010-07-02 00:13:24 IDJOB=2696702 IDBENCH=72138 IDSOLVER=1209 FILE ID=node052/2696702-1278022404 PBS_JOBID= 11198713 Free space on /tmp= 62168 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/datasets/caixa/normalized-1037.cudf.paranoid.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696702-1278022404/watcher-2696702-1278022404 -o /tmp/evaluation-result-2696702-1278022404/solver-2696702-1278022404 -C 1800 -W 2000 -M 1800 run HOME/instance-2696702-1278022404.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 41e188bc2731d856591d9aa25d45d4a8 RANDOM SEED=1895618855 node052.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 : 3000.262 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 : 6000.52 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 : 3000.262 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1543112 kB Buffers: 133652 kB Cached: 276660 kB SwapCached: 6256 kB Active: 161748 kB Inactive: 261844 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1543112 kB SwapTotal: 4192956 kB SwapFree: 4139872 kB Dirty: 16972 kB Writeback: 0 kB AnonPages: 11712 kB Mapped: 12096 kB Slab: 70468 kB PageTables: 4100 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180540 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= 62152 MiB End job on node052 at 2010-07-02 00:13:24