Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisatp 2012-10-02 git-d91742b | OPT | -13 | 0.06099 | 0.062242 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_50_10_5.opb |
MD5SUM | 9d121e9bd43af8a355e8c7cd150cfe9a |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | -13 |
Best CPU time to get the best result obtained on this benchmark | 0.06099 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -13 |
Optimality of the best value was proved | YES |
Number of variables | 50 |
Total number of constraints | 50 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 50 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 17 |
Number of terms in the objective function | 50 |
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 | 50 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 50 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 606 |
Sum of products size (including duplicates) | 1212 |
Number of different products | 303 |
Sum of products size | 606 |
0.00/0.00 c Parsing PB file... 0.00/0.00 c Converting 303 PB-constraints to clauses... 0.00/0.00 c -- Unit propagations: (none) 0.00/0.00 c -- Detecting intervals from adjacent constraints: (none) 0.00/0.00 c -- Clauses(.)/Splits(s): ............................................................................................................................................................................................................................................................................................................... 0.00/0.00 ============================[ Search Statistics ]============================== 0.00/0.00 | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.00 | | Vars Clauses Literals | Limit Clauses Lit/Cl | | 0.00/0.00 =============================================================================== 0.00/0.00 =============================================================================== 0.00/0.00 c [1mFound solution: -9[0m 0.00/0.00 c ---[ 0]---> Sorter-cost: 806 Base: 0.00/0.01 | Eliminated clauses: 0.01 Mb | 0.00/0.01 ============================[ Search Statistics ]============================== 0.00/0.01 | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.01 | | Vars Clauses Literals | Limit Clauses Lit/Cl | | 0.00/0.01 =============================================================================== 0.00/0.01 =============================================================================== 0.00/0.01 c [1mFound solution: -10[0m 0.00/0.01 c ---[ 0]---> Sorter-cost: 0 Base: 0.00/0.01 | Eliminated clauses: 0.01 Mb | 0.00/0.01 ============================[ Search Statistics ]============================== 0.00/0.01 | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.01 | | Vars Clauses Literals | Limit Clauses Lit/Cl | | 0.00/0.01 =============================================================================== 0.00/0.01 =============================================================================== 0.00/0.01 c [1mFound solution: -11[0m 0.00/0.01 c ---[ 0]---> Sorter-cost: 0 Base: 0.00/0.01 | Eliminated clauses: 0.01 Mb | 0.00/0.01 ============================[ Search Statistics ]============================== 0.00/0.01 | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.01 | | Vars Clauses Literals | Limit Clauses Lit/Cl | | 0.00/0.01 =============================================================================== 0.00/0.01 | 115 | 291 887 2941 | 325 110 27 | 33.680 % | 0.00/0.01 =============================================================================== 0.00/0.01 c [1mFound solution: -12[0m 0.00/0.01 c ---[ 0]---> Sorter-cost: 0 Base: 0.00/0.04 | Eliminated clauses: 0.01 Mb | 0.00/0.04 ============================[ Search Statistics ]============================== 0.00/0.04 | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.04 | | Vars Clauses Literals | Limit Clauses Lit/Cl | | 0.00/0.04 =============================================================================== 0.00/0.04 | 327 | 274 825 2692 | 302 320 24 | 34.884 % | 0.00/0.04 | 477 | 274 825 2692 | 332 467 25 | 34.883 % | 0.00/0.04 | 702 | 274 825 2692 | 366 692 24 | 34.886 % | 0.00/0.04 | 1039 | 274 825 2692 | 402 671 21 | 34.883 % | 0.00/0.04 | 1545 | 271 825 2692 | 442 744 18 | 35.186 % | 0.00/0.04 =============================================================================== 0.00/0.04 c [1mFound solution: -13[0m 0.00/0.04 c ---[ 0]---> Sorter-cost: 0 Base: 0.00/0.06 | Eliminated clauses: 0.01 Mb | 0.00/0.06 ============================[ Search Statistics ]============================== 0.00/0.06 | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.06 | | Vars Clauses Literals | Limit Clauses Lit/Cl | | 0.00/0.06 =============================================================================== 0.00/0.06 | 1791 | 280 845 2790 | 309 576 17 | 34.028 % | 0.00/0.06 | 1941 | 273 845 2790 | 340 390 13 | 34.730 % | 0.00/0.06 | 2166 | 270 845 2790 | 374 602 16 | 35.038 % | 0.00/0.06 | 2503 | 257 845 2790 | 412 537 14 | 36.310 % | 0.00/0.06 =============================================================================== 0.00/0.06 c [1mOptimal solution: -13[0m 0.00/0.06 s OPTIMUM FOUND 0.00/0.06 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 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 0.00/0.06 c _______________________________________________________________________________ 0.00/0.06 c 0.00/0.06 restarts : 23 0.00/0.06 conflicts : 2694 (44171 /sec) 0.00/0.06 decisions : 3585 (0.00 % random) (58780 /sec) 0.00/0.06 propagations : 121954 (1999574 /sec) 0.00/0.06 conflict literals : 54821 (49.94 % deleted) 0.00/0.06 Memory used : 6.45 MB 0.00/0.06 CPU time : 0.06099 s 0.00/0.06 c _______________________________________________________________________________
OK -13
runsolver Copyright (C) 2010-2013 Olivier ROUSSEL This is runsolver version 3.3.7 (svn: 2553) 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-4114837-1466570777/watcher-4114837-1466570777 -o /tmp/evaluation-result-4114837-1466570777/solver-4114837-1466570777 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466551503-31515 --watchdog 1960 minisatp HOME/instance-4114837-1466570777.opb pid=2034 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: 2.02 2.01 2.00 3/176 2037 /proc/meminfo: memFree=31328556/32872528 swapFree=303544/319896 [pid=2037] ppid=2034 vsize=6192 CPUtime=0 cores=1,3,5,7 /proc/2037/stat : 2037 (minisatp) R 2034 2037 31498 0 -1 4202496 282 0 0 0 0 0 0 0 20 0 1 0 59124339 6340608 159 33554432000 4194304 5646918 140736639962528 140734050464488 4251039 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 /proc/2037/statm: 1548 160 97 355 0 1189 0 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 2037 sig 9 ??? kill -2037 sig 9 ??? end of watcher thread Dumping a history of the last processes samples Child status: 0 Real time (s): 0.062242 CPU time (s): 0.06099 CPU user time (s): 0.06099 CPU system time (s): 0 CPU usage (%): 97.9885 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.06099 system time used= 0 maximum resident set size= 1456 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 501 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= 1 involuntary context switches= 2 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node128 at 2016-06-22 06:46:17 IDJOB=4114837 IDBENCH=48168 IDSOLVER=2555 FILE ID=node128/4114837-1466570777 RUNJOBID= node128-1466551503-31515 PBS_JOBID= 19943331 Free space on /tmp= 71700 MiB SOLVER NAME= minisatp 2012-10-02 git-d91742b BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_10_5.opb COMMAND LINE= minisatp BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4114837-1466570777/watcher-4114837-1466570777 -o /tmp/evaluation-result-4114837-1466570777/solver-4114837-1466570777 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466551503-31515 --watchdog 1960 minisatp HOME/instance-4114837-1466570777.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 9d121e9bd43af8a355e8c7cd150cfe9a RANDOM SEED=310627889 node128.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 : 2666.768 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 : 5333.53 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 : 2666.768 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 : 5332.55 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 : 2666.768 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 : 5332.56 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 : 2666.768 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 : 5332.55 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 : 2666.768 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 : 5332.57 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 : 2666.768 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 : 5332.56 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 : 2666.768 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 : 5332.56 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 : 2666.768 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 : 5332.56 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32872528 kB MemFree: 31361364 kB Buffers: 85136 kB Cached: 224348 kB SwapCached: 2148 kB Active: 209000 kB Inactive: 240020 kB Active(anon): 140004 kB Inactive(anon): 1900 kB Active(file): 68996 kB Inactive(file): 238120 kB Unevictable: 319896 kB Mlocked: 303544 kB SwapTotal: 67108856 kB SwapFree: 67099020 kB Dirty: 3832 kB Writeback: 0 kB AnonPages: 460616 kB Mapped: 8892 kB Shmem: 0 kB Slab: 610852 kB SReclaimable: 54364 kB SUnreclaim: 556488 kB KernelStack: 1448 kB PageTables: 4672 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545120 kB Committed_AS: 573104 kB VmallocTotal: 34359738367 kB VmallocUsed: 346412 kB VmallocChunk: 34341988032 kB HardwareCorrupted: 0 kB AnonHugePages: 147456 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7552 kB DirectMap2M: 33538048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-4114837-1466570777.opb Free space on /tmp at the end= 71700 MiB End job on node128 at 2016-06-22 06:46:17