Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
toysat 2012-06-01 | OPT | 46877 | 0.101983 | 0.102767 |
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 |
0.00/0.02 c 2012-06-02T14:36:33+0200 0.00/0.02 c arch = x86_64 0.00/0.02 c os = linux 0.00/0.02 c compiler = ghc 7.4 0.00/0.02 c packages: 0.00/0.02 c OptDir-0.0.1 0.00/0.02 c array-0.4.0.0 0.00/0.02 c base-4.5.0.0 0.00/0.02 c bytestring-0.9.2.1 0.00/0.02 c containers-0.4.2.1 0.00/0.02 c deepseq-1.3.0.0 0.00/0.02 c mtl-2.1.1 0.00/0.02 c old_locale-1.0.0.4 0.00/0.02 c parse_dimacs-1.2 0.00/0.02 c parsec-3.1.2 0.00/0.02 c queue-0.1.2 0.00/0.02 c stm-2.3 0.00/0.02 c time-1.4 0.00/0.02 c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724655-1338640593.opb"] 0.00/0.02 c #vars 338 0.00/0.02 c #constraints 60 0.00/0.02 c Solving starts ... 0.00/0.02 c solving time = 0.003s 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 = 0.077s 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 = 0.101s
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-3724655-1338640593/watcher-3724655-1338640593 -o /tmp/evaluation-result-3724655-1338640593/solver-3724655-1338640593 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724655-1338640593.opb running on 4 cores: 1,3,5,7 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: 1.92 1.99 1.99 3/176 31447 /proc/meminfo: memFree=29147232/32873844 swapFree=7644/7644 [pid=31447] ppid=31445 vsize=6224 CPUtime=0 cores=1,3,5,7 /proc/31447/stat : 31447 (toysat) R 31445 31447 30509 0 -1 4202496 817 0 0 0 0 0 0 0 20 0 1 0 330183668 6373376 738 33554432000 4194304 8989770 140733640481616 140733859877480 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0 /proc/31447/statm: 1556 738 429 1171 0 333 0 [startup+0.0588629 s] /proc/loadavg: 1.92 1.99 1.99 3/176 31447 /proc/meminfo: memFree=29147232/32873844 swapFree=7644/7644 [pid=31447] ppid=31445 vsize=8272 CPUtime=0.05 cores=1,3,5,7 /proc/31447/stat : 31447 (toysat) R 31445 31447 30509 0 -1 4202496 1138 0 0 0 5 0 0 0 20 0 1 0 330183668 8470528 1059 33554432000 4194304 8989770 140733640481616 140733640480880 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0 /proc/31447/statm: 2068 1059 471 1171 0 845 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 8272 [startup+0.10027 s] /proc/loadavg: 1.92 1.99 1.99 3/176 31447 /proc/meminfo: memFree=29147232/32873844 swapFree=7644/7644 [pid=31447] ppid=31445 vsize=8272 CPUtime=0.09 cores=1,3,5,7 /proc/31447/stat : 31447 (toysat) R 31445 31447 30509 0 -1 4202496 1141 0 0 0 9 0 0 0 20 0 1 0 330183668 8470528 1062 33554432000 4194304 8989770 140733640481616 140733640480880 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0 /proc/31447/statm: 2068 1062 471 1171 0 845 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 8272 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.102767 CPU time (s): 0.101983 CPU user time (s): 0.099984 CPU system time (s): 0.001999 CPU usage (%): 99.2372 Max. virtual memory (cumulated for all children) (KiB): 8272 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.099984 system time used= 0.001999 maximum resident set size= 4280 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1149 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= 3 involuntary context switches= 2 runsolver used 0.000999 second user time and 0.006998 second system time The end
Begin job on node147 at 2012-06-02 14:36:33 IDJOB=3724655 IDBENCH=71868 IDSOLVER=2308 FILE ID=node147/3724655-1338640593 RUNJOBID= node147-1338631508-30526 PBS_JOBID= 14636433 Free space on /tmp= 70780 MiB SOLVER NAME= toysat 2012-06-01 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 +RTS -K1G -RTS --pb BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724655-1338640593/watcher-3724655-1338640593 -o /tmp/evaluation-result-3724655-1338640593/solver-3724655-1338640593 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724655-1338640593.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 8e2f046c838d22d910f7a0a451e0ecd3 RANDOM SEED=1228894157 node147.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 : 2666.951 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 : 5333.90 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 : 2666.951 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 : 5331.91 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 : 2666.951 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 : 5331.87 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 : 2666.951 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 : 5331.91 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 : 2666.951 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 : 5331.91 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 : 2666.951 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 : 5331.91 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 : 2666.951 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 : 5331.91 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 : 2666.951 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 : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873844 kB MemFree: 29147612 kB Buffers: 420004 kB Cached: 2417588 kB SwapCached: 3380 kB Active: 1437248 kB Inactive: 1431192 kB Active(anon): 26284 kB Inactive(anon): 5920 kB Active(file): 1410964 kB Inactive(file): 1425272 kB Unevictable: 7644 kB Mlocked: 7644 kB SwapTotal: 67108856 kB SwapFree: 67100236 kB Dirty: 15048 kB Writeback: 0 kB AnonPages: 34752 kB Mapped: 11268 kB Shmem: 0 kB Slab: 719976 kB SReclaimable: 160744 kB SUnreclaim: 559232 kB KernelStack: 1464 kB PageTables: 4120 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 149596 kB VmallocTotal: 34359738367 kB VmallocUsed: 346368 kB VmallocChunk: 34341987984 kB HardwareCorrupted: 0 kB AnonHugePages: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7872 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 70772 MiB End job on node147 at 2012-06-02 14:36:33