Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
toysat 2012-05-17 | OPT | 46877 | 0.101984 | 0.102561 |
Name | /OPT-BIGINT-LIN/aries-da_nrp/ normalized-aries-da_network_20_2__17_12__8.opb |
MD5SUM | 8e2f046c838d22d910f7a0a451e0ecd3 |
Bench Category | OPT-BIGINT-LIN (optimisation, big integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 46877 |
Best CPU time to get the best result obtained on this benchmark | 0.101984 |
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 | 338 |
Total number of constraints | 60 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 42 |
Number of constraints which are nor clauses,nor cardinality constraints | 18 |
Minimum length of a constraint | 8 |
Maximum length of a constraint | 65 |
Number of terms in the objective function | 320 |
Biggest coefficient in the objective function | 94409 |
Number of bits for the biggest coefficient in the objective function | 17 |
Sum of the numbers in the objective function | 13956496 |
Number of bits of the sum of numbers in the objective function | 24 |
Biggest number in a constraint | 94409 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 13956496 |
Number of bits of the biggest sum of numbers | 24 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.01 c 2012-05-27T18:59:57+0200 0.00/0.01 c arch = x86_64 0.00/0.01 c os = linux 0.00/0.01 c compiler = ghc 7.4 0.00/0.01 c packages: 0.00/0.01 c OptDir-0.0.1 0.00/0.01 c array-0.4.0.0 0.00/0.01 c base-4.5.0.0 0.00/0.01 c bytestring-0.9.2.1 0.00/0.01 c containers-0.4.2.1 0.00/0.01 c deepseq-1.3.0.0 0.00/0.01 c mtl-2.1.1 0.00/0.01 c old_locale-1.0.0.4 0.00/0.01 c parse_dimacs-1.2 0.00/0.01 c parsec-3.1.2 0.00/0.01 c queue-0.1.2 0.00/0.01 c stm-2.3 0.00/0.01 c time-1.4 0.00/0.01 c command line = ["--pb","HOME/instance-3706282-1338137997.opb"] 0.00/0.01 c #vars 338 0.00/0.01 c #constraints 60 0.00/0.01 c Solving starts ... 0.00/0.02 c solving time = 0.002s 0.00/0.02 c #decision = 374 0.00/0.02 c #conflict = 8 0.00/0.02 c #restart = 0 0.00/0.02 o 46877 0.00/0.02 c Solving starts ... 0.09/0.10 c solving time = 0.078s 0.09/0.10 c #decision = 831 0.09/0.10 c #conflict = 104 0.09/0.10 c #restart = 0 0.09/0.10 s OPTIMUM FOUND 0.09/0.10 v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 0.09/0.10 v -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 0.09/0.10 v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 0.09/0.10 v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 0.09/0.10 v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 0.09/0.10 v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 0.09/0.10 v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 0.09/0.10 v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 0.09/0.10 v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 0.09/0.10 v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 0.09/0.10 v -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 0.09/0.10 v -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 0.09/0.10 v -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 0.09/0.10 v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 0.09/0.10 v -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 0.09/0.10 v -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 0.09/0.10 v -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 0.09/0.10 v -x171 -x172 -x173 -x174 -x175 x176 -x177 -x178 -x179 -x180 0.09/0.10 v -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 0.09/0.10 v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 0.09/0.10 v -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 0.09/0.10 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 0.09/0.10 v -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 0.09/0.10 v -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 0.09/0.10 v -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 x249 -x250 0.09/0.10 v -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 0.09/0.10 v -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 0.09/0.10 v -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 0.09/0.10 v -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 0.09/0.10 v -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 0.09/0.10 v -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 0.09/0.10 v -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 0.09/0.10 v -x321 -x322 -x323 -x324 -x325 x326 -x327 -x328 -x329 x330 0.09/0.10 v -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 0.09/0.10 c total time = 0.100s
OK 46877
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.1 (svn: 989) This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3706282-1338137997/watcher-3706282-1338137997 -o /tmp/evaluation-result-3706282-1338137997/solver-3706282-1338137997 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706282-1338137997.opb running on 4 cores: 0,2,4,6 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): 1900 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.09 2.05 2.01 2/176 2673 /proc/meminfo: memFree=28834184/32873648 swapFree=6844/6844 [pid=2673] ppid=2671 vsize=6208 CPUtime=0 cores=0,2,4,6 /proc/2673/stat : 2673 (toysat) R 2671 2673 32696 0 -1 4202496 805 0 0 0 0 0 0 0 20 0 1 0 279925542 6356992 727 33554432000 4194304 8973514 140737434662336 140735233808104 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0 /proc/2673/statm: 1552 727 416 1167 0 333 0 [startup+0.0760871 s] /proc/loadavg: 2.09 2.05 2.01 2/176 2673 /proc/meminfo: memFree=28834184/32873648 swapFree=6844/6844 [pid=2673] ppid=2671 vsize=8256 CPUtime=0.07 cores=0,2,4,6 /proc/2673/stat : 2673 (toysat) R 2671 2673 32696 0 -1 4202496 1127 0 0 0 7 0 0 0 20 0 1 0 279925542 8454144 1049 33554432000 4194304 8973514 140737434662336 140735233808104 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0 /proc/2673/statm: 2064 1049 454 1167 0 845 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 8256 [startup+0.100165 s] /proc/loadavg: 2.09 2.05 2.01 2/176 2673 /proc/meminfo: memFree=28834184/32873648 swapFree=6844/6844 [pid=2673] ppid=2671 vsize=8256 CPUtime=0.09 cores=0,2,4,6 /proc/2673/stat : 2673 (toysat) R 2671 2673 32696 0 -1 4202496 1127 0 0 0 9 0 0 0 20 0 1 0 279925542 8454144 1049 33554432000 4194304 8973514 140737434662336 140735233808104 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0 /proc/2673/statm: 2064 1049 454 1167 0 845 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 8256 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.102561 CPU time (s): 0.101984 CPU user time (s): 0.097985 CPU system time (s): 0.003999 CPU usage (%): 99.4373 Max. virtual memory (cumulated for all children) (KiB): 8256 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.097985 system time used= 0.003999 maximum resident set size= 4212 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1131 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= 2 involuntary context switches= 1 runsolver used 0 second user time and 0.005999 second system time The end
Begin job on node124 at 2012-05-27 18:59:57 IDJOB=3706282 IDBENCH=71868 IDSOLVER=2285 FILE ID=node124/3706282-1338137997 RUNJOBID= node124-1338107934-32712 PBS_JOBID= 14624469 Free space on /tmp= 71424 MiB SOLVER NAME= toysat 2012-05-17 BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_20_2__17_12__8.opb COMMAND LINE= HOME/toysat --pb BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706282-1338137997/watcher-3706282-1338137997 -o /tmp/evaluation-result-3706282-1338137997/solver-3706282-1338137997 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706282-1338137997.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 8e2f046c838d22d910f7a0a451e0ecd3 RANDOM SEED=58625131 node124.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2667.325 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5334.65 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2667.325 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5385.03 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2667.325 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5385.04 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2667.325 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5357.53 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2667.325 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5385.03 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2667.325 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5385.04 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2667.325 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5385.03 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2667.325 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5385.03 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873648 kB MemFree: 28834820 kB Buffers: 345900 kB Cached: 2699348 kB SwapCached: 0 kB Active: 1099628 kB Inactive: 2128544 kB Active(anon): 185048 kB Inactive(anon): 0 kB Active(file): 914580 kB Inactive(file): 2128544 kB Unevictable: 6844 kB Mlocked: 6844 kB SwapTotal: 67108856 kB SwapFree: 67108856 kB Dirty: 7040 kB Writeback: 0 kB AnonPages: 188944 kB Mapped: 16224 kB Shmem: 200 kB Slab: 668544 kB SReclaimable: 113008 kB SUnreclaim: 555536 kB KernelStack: 1464 kB PageTables: 4332 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545680 kB Committed_AS: 294756 kB VmallocTotal: 34359738367 kB VmallocUsed: 346400 kB VmallocChunk: 34341988052 kB HardwareCorrupted: 0 kB AnonHugePages: 155648 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7680 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 71416 MiB End job on node124 at 2012-05-27 18:59:57