java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--imu--inv_mpu6050--inv-mpu6050.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-36ac518-m [2019-10-07 10:52:46,782 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-07 10:52:46,784 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-07 10:52:46,797 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-07 10:52:46,798 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-07 10:52:46,799 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-07 10:52:46,801 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-07 10:52:46,803 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-07 10:52:46,805 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-07 10:52:46,806 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-07 10:52:46,807 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-07 10:52:46,808 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-07 10:52:46,808 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-07 10:52:46,810 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-07 10:52:46,811 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-07 10:52:46,812 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-07 10:52:46,813 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-07 10:52:46,814 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-07 10:52:46,816 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-07 10:52:46,818 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-07 10:52:46,820 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-07 10:52:46,821 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-07 10:52:46,822 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-07 10:52:46,823 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-07 10:52:46,826 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-07 10:52:46,826 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-07 10:52:46,827 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-07 10:52:46,828 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-07 10:52:46,828 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-07 10:52:46,829 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-07 10:52:46,829 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-07 10:52:46,830 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-07 10:52:46,831 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-07 10:52:46,832 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-07 10:52:46,833 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-07 10:52:46,833 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-07 10:52:46,834 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-07 10:52:46,834 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-07 10:52:46,835 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-07 10:52:46,836 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-07 10:52:46,836 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-07 10:52:46,837 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-07 10:52:46,853 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-07 10:52:46,853 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-07 10:52:46,854 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-07 10:52:46,854 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-07 10:52:46,855 INFO L138 SettingsManager]: * Use SBE=true [2019-10-07 10:52:46,855 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-07 10:52:46,855 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-07 10:52:46,855 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-07 10:52:46,856 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-07 10:52:46,856 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-07 10:52:46,856 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-07 10:52:46,856 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-07 10:52:46,856 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-07 10:52:46,856 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-07 10:52:46,857 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-07 10:52:46,857 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-07 10:52:46,857 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-07 10:52:46,857 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-07 10:52:46,857 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-07 10:52:46,858 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-07 10:52:46,858 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-07 10:52:46,858 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 10:52:46,858 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-07 10:52:46,859 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-07 10:52:46,859 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-07 10:52:46,859 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-07 10:52:46,859 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-07 10:52:46,859 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-07 10:52:46,860 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-07 10:52:47,162 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-07 10:52:47,177 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-07 10:52:47,181 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-07 10:52:47,183 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-07 10:52:47,183 INFO L275 PluginConnector]: CDTParser initialized [2019-10-07 10:52:47,184 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--imu--inv_mpu6050--inv-mpu6050.ko-entry_point.cil.out.i [2019-10-07 10:52:47,268 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5e995bb61/8892631116df40bc8b6b9478096912ae/FLAG8727995da [2019-10-07 10:52:48,167 INFO L306 CDTParser]: Found 1 translation units. [2019-10-07 10:52:48,168 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--imu--inv_mpu6050--inv-mpu6050.ko-entry_point.cil.out.i [2019-10-07 10:52:48,204 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5e995bb61/8892631116df40bc8b6b9478096912ae/FLAG8727995da [2019-10-07 10:52:48,597 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5e995bb61/8892631116df40bc8b6b9478096912ae [2019-10-07 10:52:48,608 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-07 10:52:48,609 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-07 10:52:48,611 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-07 10:52:48,611 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-07 10:52:48,615 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-07 10:52:48,616 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 10:52:48" (1/1) ... [2019-10-07 10:52:48,619 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e98abaa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 10:52:48, skipping insertion in model container [2019-10-07 10:52:48,620 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 10:52:48" (1/1) ... [2019-10-07 10:52:48,628 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-07 10:52:48,770 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-07 10:52:51,082 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 10:52:51,179 INFO L188 MainTranslator]: Completed pre-run [2019-10-07 10:52:51,612 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 10:52:51,941 INFO L192 MainTranslator]: Completed translation [2019-10-07 10:52:51,942 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 10:52:51 WrapperNode [2019-10-07 10:52:51,943 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-07 10:52:51,944 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-07 10:52:51,944 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-07 10:52:51,944 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-07 10:52:51,959 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 10:52:51" (1/1) ... [2019-10-07 10:52:51,960 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 10:52:51" (1/1) ... [2019-10-07 10:52:52,066 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 10:52:51" (1/1) ... [2019-10-07 10:52:52,067 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 10:52:51" (1/1) ... [2019-10-07 10:52:52,240 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 10:52:51" (1/1) ... [2019-10-07 10:52:52,262 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 10:52:51" (1/1) ... [2019-10-07 10:52:52,294 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 10:52:51" (1/1) ... [2019-10-07 10:52:52,346 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-07 10:52:52,346 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-07 10:52:52,347 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-07 10:52:52,347 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-07 10:52:52,349 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 10:52:51" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 10:52:52,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-07 10:52:52,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-07 10:52:52,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2019-10-07 10:52:52,425 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-07 10:52:52,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2019-10-07 10:52:52,428 INFO L138 BoogieDeclarations]: Found implementation of procedure __be16_to_cpup [2019-10-07 10:52:52,430 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-07 10:52:52,430 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-07 10:52:52,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-07 10:52:52,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-07 10:52:52,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-07 10:52:52,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-07 10:52:52,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-07 10:52:52,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-07 10:52:52,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-07 10:52:52,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-07 10:52:52,435 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-07 10:52:52,435 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-07 10:52:52,435 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-07 10:52:52,436 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2019-10-07 10:52:52,436 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2019-10-07 10:52:52,436 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2019-10-07 10:52:52,436 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2019-10-07 10:52:52,437 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2019-10-07 10:52:52,437 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_iio_dev [2019-10-07 10:52:52,437 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_priv [2019-10-07 10:52:52,437 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_write_reg [2019-10-07 10:52:52,437 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_write_reg_unlocked [2019-10-07 10:52:52,437 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_select_bypass [2019-10-07 10:52:52,438 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_deselect_bypass [2019-10-07 10:52:52,438 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_switch_engine [2019-10-07 10:52:52,438 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_set_power_itg [2019-10-07 10:52:52,438 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_init_config [2019-10-07 10:52:52,438 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_sensor_show [2019-10-07 10:52:52,439 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_read_raw [2019-10-07 10:52:52,439 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_write_gyro_scale [2019-10-07 10:52:52,440 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_write_accel_scale [2019-10-07 10:52:52,440 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_write_raw [2019-10-07 10:52:52,440 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_set_lpf [2019-10-07 10:52:52,440 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_fifo_rate_store [2019-10-07 10:52:52,440 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_fifo_rate_show [2019-10-07 10:52:52,440 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_attr_show [2019-10-07 10:52:52,441 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_validate_trigger [2019-10-07 10:52:52,441 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_check_and_setup_chip [2019-10-07 10:52:52,441 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_probe [2019-10-07 10:52:52,441 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_remove [2019-10-07 10:52:52,441 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_resume [2019-10-07 10:52:52,441 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_suspend [2019-10-07 10:52:52,441 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_driver_init [2019-10-07 10:52:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_driver_exit [2019-10-07 10:52:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_iio_info_6 [2019-10-07 10:52:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2019-10-07 10:52:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2019-10-07 10:52:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_5 [2019-10-07 10:52:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2019-10-07 10:52:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-07 10:52:52,443 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-07 10:52:52,443 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-07 10:52:52,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-07 10:52:52,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_driver_4 [2019-10-07 10:52:52,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_iio_dev_attr_9 [2019-10-07 10:52:52,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2019-10-07 10:52:52,444 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-07 10:52:52,444 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2019-10-07 10:52:52,444 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-07 10:52:52,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_5 [2019-10-07 10:52:52,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___module_get_6 [2019-10-07 10:52:52,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_setup_7 [2019-10-07 10:52:52,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_cleanup_8 [2019-10-07 10:52:52,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_cleanup_9 [2019-10-07 10:52:52,445 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-07 10:52:52,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2019-10-07 10:52:52,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real_ns [2019-10-07 10:52:52,446 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2019-10-07 10:52:52,447 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_get_time_ns [2019-10-07 10:52:52,447 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_push_to_buffers_with_timestamp [2019-10-07 10:52:52,447 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_clear_kfifo [2019-10-07 10:52:52,447 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_reset_fifo [2019-10-07 10:52:52,448 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_irq_handler [2019-10-07 10:52:52,448 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_read_fifo [2019-10-07 10:52:52,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_17 [2019-10-07 10:52:52,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___module_get_18 [2019-10-07 10:52:52,449 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-07 10:52:52,449 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_get [2019-10-07 10:52:52,450 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_set_drvdata [2019-10-07 10:52:52,450 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_get_drvdata [2019-10-07 10:52:52,450 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_irq [2019-10-07 10:52:52,451 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_scan_query [2019-10-07 10:52:52,451 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_set_enable [2019-10-07 10:52:52,451 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_data_rdy_trigger_set_state [2019-10-07 10:52:52,451 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_probe_trigger [2019-10-07 10:52:52,451 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_remove_trigger [2019-10-07 10:52:52,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2019-10-07 10:52:52,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_23 [2019-10-07 10:52:52,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___module_get_24 [2019-10-07 10:52:52,452 INFO L138 BoogieDeclarations]: Found implementation of procedure is_acpi_node [2019-10-07 10:52:52,452 INFO L138 BoogieDeclarations]: Found implementation of procedure to_acpi_node [2019-10-07 10:52:52,452 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_device_handle [2019-10-07 10:52:52,453 INFO L138 BoogieDeclarations]: Found implementation of procedure asus_t100_matched [2019-10-07 10:52:52,453 INFO L138 BoogieDeclarations]: Found implementation of procedure asus_acpi_get_sensor_info [2019-10-07 10:52:52,453 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_i2c_check_resource [2019-10-07 10:52:52,453 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_process_acpi_config [2019-10-07 10:52:52,453 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_acpi_create_mux_client [2019-10-07 10:52:52,453 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_acpi_delete_mux_client [2019-10-07 10:52:52,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_29 [2019-10-07 10:52:52,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___module_get_30 [2019-10-07 10:52:52,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-07 10:52:52,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-07 10:52:52,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-07 10:52:52,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-07 10:52:52,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-07 10:52:52,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-10-07 10:52:52,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-10-07 10:52:52,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-10-07 10:52:52,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-10-07 10:52:52,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-10-07 10:52:52,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-07 10:52:52,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __i2c_transfer [2019-10-07 10:52:52,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2019-10-07 10:52:52,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in_r [2019-10-07 10:52:52,457 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2019-10-07 10:52:52,457 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out_r [2019-10-07 10:52:52,457 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-07 10:52:52,457 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-07 10:52:52,458 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-07 10:52:52,459 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_dev_free_resource_list [2019-10-07 10:52:52,459 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_dev_get_resources [2019-10-07 10:52:52,459 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_evaluate_object [2019-10-07 10:52:52,459 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_match_device [2019-10-07 10:52:52,459 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-07 10:52:52,460 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_iio_device_alloc [2019-10-07 10:52:52,460 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_iio_trigger_alloc [2019-10-07 10:52:52,460 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2019-10-07 10:52:52,461 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_check_system [2019-10-07 10:52:52,465 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2019-10-07 10:52:52,465 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_mux_adapter [2019-10-07 10:52:52,465 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2019-10-07 10:52:52,465 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_mux_adapter [2019-10-07 10:52:52,466 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2019-10-07 10:52:52,466 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2019-10-07 10:52:52,466 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_i2c_block_data [2019-10-07 10:52:52,466 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_i2c_block_data [2019-10-07 10:52:52,467 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_unregister_device [2019-10-07 10:52:52,467 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_device_register [2019-10-07 10:52:52,475 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_device_unregister [2019-10-07 10:52:52,475 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_push_to_buffers [2019-10-07 10:52:52,476 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_read_const_attr [2019-10-07 10:52:52,476 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_notify_done [2019-10-07 10:52:52,476 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_register [2019-10-07 10:52:52,476 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_unregister [2019-10-07 10:52:52,476 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_triggered_buffer_cleanup [2019-10-07 10:52:52,476 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_triggered_buffer_setup [2019-10-07 10:52:52,476 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoint [2019-10-07 10:52:52,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_with_offset [2019-10-07 10:52:52,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_5 [2019-10-07 10:52:52,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_late_5 [2019-10-07 10:52:52,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_noirq_5 [2019-10-07 10:52:52,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-07 10:52:52,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_late_5 [2019-10-07 10:52:52,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_noirq_5 [2019-10-07 10:52:52,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_5 [2019-10-07 10:52:52,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_6 [2019-10-07 10:52:52,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_6 [2019-10-07 10:52:52,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_early_5 [2019-10-07 10:52:52,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_noirq_5 [2019-10-07 10:52:52,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_5 [2019-10-07 10:52:52,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_5 [2019-10-07 10:52:52,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_5 [2019-10-07 10:52:52,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_5 [2019-10-07 10:52:52,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_early_5 [2019-10-07 10:52:52,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_noirq_5 [2019-10-07 10:52:52,481 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-07 10:52:52,481 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-07 10:52:52,482 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-07 10:52:52,482 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2019-10-07 10:52:52,482 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-07 10:52:52,482 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-07 10:52:52,484 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-07 10:52:52,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-07 10:52:52,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-07 10:52:52,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-07 10:52:52,484 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-07 10:52:52,485 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-07 10:52:52,485 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2019-10-07 10:52:52,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-07 10:52:52,485 INFO L130 BoogieDeclarations]: Found specification of procedure __be16_to_cpup [2019-10-07 10:52:52,485 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoint [2019-10-07 10:52:52,486 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-07 10:52:52,486 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-07 10:52:52,486 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-07 10:52:52,486 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-07 10:52:52,486 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-07 10:52:52,486 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-07 10:52:52,486 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-07 10:52:52,486 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-07 10:52:52,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-07 10:52:52,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___module_get_6 [2019-10-07 10:52:52,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_5 [2019-10-07 10:52:52,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-10-07 10:52:52,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-10-07 10:52:52,487 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-07 10:52:52,487 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-07 10:52:52,487 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-07 10:52:52,487 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-07 10:52:52,488 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-07 10:52:52,488 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-07 10:52:52,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-07 10:52:52,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-07 10:52:52,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-07 10:52:52,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-07 10:52:52,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-07 10:52:52,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-07 10:52:52,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-07 10:52:52,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-07 10:52:52,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-07 10:52:52,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-07 10:52:52,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-07 10:52:52,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_iio_info_6 [2019-10-07 10:52:52,489 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2019-10-07 10:52:52,490 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2019-10-07 10:52:52,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_5 [2019-10-07 10:52:52,490 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2019-10-07 10:52:52,490 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-07 10:52:52,490 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-07 10:52:52,490 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-07 10:52:52,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-07 10:52:52,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_driver_4 [2019-10-07 10:52:52,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_iio_dev_attr_9 [2019-10-07 10:52:52,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2019-10-07 10:52:52,491 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-07 10:52:52,492 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2019-10-07 10:52:52,492 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-07 10:52:52,492 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-07 10:52:52,492 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-07 10:52:52,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-07 10:52:52,492 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2019-10-07 10:52:52,492 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-07 10:52:52,493 INFO L130 BoogieDeclarations]: Found specification of procedure __i2c_transfer [2019-10-07 10:52:52,493 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_i2c_block_data [2019-10-07 10:52:52,493 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_i2c_block_data [2019-10-07 10:52:52,493 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2019-10-07 10:52:52,493 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2019-10-07 10:52:52,493 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2019-10-07 10:52:52,493 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2019-10-07 10:52:52,494 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2019-10-07 10:52:52,494 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2019-10-07 10:52:52,494 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2019-10-07 10:52:52,494 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-07 10:52:52,494 INFO L130 BoogieDeclarations]: Found specification of procedure iio_device_register [2019-10-07 10:52:52,494 INFO L130 BoogieDeclarations]: Found specification of procedure iio_device_unregister [2019-10-07 10:52:52,494 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_iio_dev [2019-10-07 10:52:52,495 INFO L130 BoogieDeclarations]: Found specification of procedure iio_priv [2019-10-07 10:52:52,495 INFO L130 BoogieDeclarations]: Found specification of procedure devm_iio_device_alloc [2019-10-07 10:52:52,495 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_mux_adapter [2019-10-07 10:52:52,495 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_mux_adapter [2019-10-07 10:52:52,495 INFO L130 BoogieDeclarations]: Found specification of procedure iio_read_const_attr [2019-10-07 10:52:52,495 INFO L130 BoogieDeclarations]: Found specification of procedure iio_triggered_buffer_setup [2019-10-07 10:52:52,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_setup_7 [2019-10-07 10:52:52,496 INFO L130 BoogieDeclarations]: Found specification of procedure iio_triggered_buffer_cleanup [2019-10-07 10:52:52,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_cleanup_8 [2019-10-07 10:52:52,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_cleanup_9 [2019-10-07 10:52:52,502 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_irq_handler [2019-10-07 10:52:52,502 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_read_fifo [2019-10-07 10:52:52,502 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_probe_trigger [2019-10-07 10:52:52,502 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_remove_trigger [2019-10-07 10:52:52,502 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_switch_engine [2019-10-07 10:52:52,502 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_write_reg [2019-10-07 10:52:52,503 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_set_power_itg [2019-10-07 10:52:52,503 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_acpi_create_mux_client [2019-10-07 10:52:52,503 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_acpi_delete_mux_client [2019-10-07 10:52:52,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-07 10:52:52,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-07 10:52:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-07 10:52:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_write_reg_unlocked [2019-10-07 10:52:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_select_bypass [2019-10-07 10:52:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_deselect_bypass [2019-10-07 10:52:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_init_config [2019-10-07 10:52:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-07 10:52:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_sensor_show [2019-10-07 10:52:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_read_raw [2019-10-07 10:52:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_write_gyro_scale [2019-10-07 10:52:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_write_accel_scale [2019-10-07 10:52:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_write_raw [2019-10-07 10:52:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_set_lpf [2019-10-07 10:52:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_fifo_rate_store [2019-10-07 10:52:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure inv_fifo_rate_show [2019-10-07 10:52:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure inv_attr_show [2019-10-07 10:52:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_validate_trigger [2019-10-07 10:52:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure inv_check_and_setup_chip [2019-10-07 10:52:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_probe [2019-10-07 10:52:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_remove [2019-10-07 10:52:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_resume [2019-10-07 10:52:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_suspend [2019-10-07 10:52:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_driver_init [2019-10-07 10:52:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_driver_exit [2019-10-07 10:52:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_5 [2019-10-07 10:52:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_5 [2019-10-07 10:52:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_5 [2019-10-07 10:52:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_5 [2019-10-07 10:52:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_5 [2019-10-07 10:52:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-07 10:52:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_5 [2019-10-07 10:52:52,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_noirq_5 [2019-10-07 10:52:52,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_5 [2019-10-07 10:52:52,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_5 [2019-10-07 10:52:52,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_5 [2019-10-07 10:52:52,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_5 [2019-10-07 10:52:52,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-07 10:52:52,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_5 [2019-10-07 10:52:52,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_6 [2019-10-07 10:52:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_5 [2019-10-07 10:52:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_5 [2019-10-07 10:52:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_6 [2019-10-07 10:52:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2019-10-07 10:52:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-07 10:52:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-07 10:52:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-07 10:52:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-07 10:52:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_with_offset [2019-10-07 10:52:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2019-10-07 10:52:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real_ns [2019-10-07 10:52:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___module_get_18 [2019-10-07 10:52:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_17 [2019-10-07 10:52:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2019-10-07 10:52:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2019-10-07 10:52:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2019-10-07 10:52:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2019-10-07 10:52:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2019-10-07 10:52:52,513 INFO L130 BoogieDeclarations]: Found specification of procedure iio_get_time_ns [2019-10-07 10:52:52,513 INFO L130 BoogieDeclarations]: Found specification of procedure iio_push_to_buffers [2019-10-07 10:52:52,513 INFO L130 BoogieDeclarations]: Found specification of procedure iio_push_to_buffers_with_timestamp [2019-10-07 10:52:52,513 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_notify_done [2019-10-07 10:52:52,513 INFO L130 BoogieDeclarations]: Found specification of procedure inv_reset_fifo [2019-10-07 10:52:52,513 INFO L130 BoogieDeclarations]: Found specification of procedure inv_clear_kfifo [2019-10-07 10:52:52,513 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-07 10:52:52,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___module_get_24 [2019-10-07 10:52:52,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_23 [2019-10-07 10:52:52,514 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2019-10-07 10:52:52,514 INFO L130 BoogieDeclarations]: Found specification of procedure devm_iio_trigger_alloc [2019-10-07 10:52:52,514 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_get [2019-10-07 10:52:52,514 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_set_drvdata [2019-10-07 10:52:52,514 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_get_drvdata [2019-10-07 10:52:52,514 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_register [2019-10-07 10:52:52,514 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_unregister [2019-10-07 10:52:52,514 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_generic_data_rdy_poll [2019-10-07 10:52:52,515 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2019-10-07 10:52:52,515 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_irq [2019-10-07 10:52:52,515 INFO L130 BoogieDeclarations]: Found specification of procedure inv_scan_query [2019-10-07 10:52:52,515 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_set_enable [2019-10-07 10:52:52,515 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_data_rdy_trigger_set_state [2019-10-07 10:52:52,515 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-07 10:52:52,515 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2019-10-07 10:52:52,515 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2019-10-07 10:52:52,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___module_get_30 [2019-10-07 10:52:52,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_29 [2019-10-07 10:52:52,516 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-07 10:52:52,516 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2019-10-07 10:52:52,516 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2019-10-07 10:52:52,516 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_check_system [2019-10-07 10:52:52,516 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_evaluate_object [2019-10-07 10:52:52,517 INFO L130 BoogieDeclarations]: Found specification of procedure is_acpi_node [2019-10-07 10:52:52,517 INFO L130 BoogieDeclarations]: Found specification of procedure to_acpi_node [2019-10-07 10:52:52,517 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_device_handle [2019-10-07 10:52:52,517 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_dev_free_resource_list [2019-10-07 10:52:52,517 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_dev_get_resources [2019-10-07 10:52:52,517 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_match_device [2019-10-07 10:52:52,517 INFO L130 BoogieDeclarations]: Found specification of procedure asus_t100_matched [2019-10-07 10:52:52,517 INFO L130 BoogieDeclarations]: Found specification of procedure asus_acpi_get_sensor_info [2019-10-07 10:52:52,518 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_i2c_check_resource [2019-10-07 10:52:52,518 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_process_acpi_config [2019-10-07 10:52:52,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-07 10:52:52,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-07 10:52:52,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-07 10:52:52,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-07 10:52:52,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-07 10:52:52,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-10-07 10:52:52,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-10-07 10:52:52,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-10-07 10:52:52,519 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-07 10:52:52,519 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-07 10:52:52,519 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-07 10:52:52,519 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-07 10:52:52,519 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-07 10:52:52,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-07 10:52:52,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-07 10:52:52,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-07 10:52:52,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-07 10:52:52,520 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-07 10:52:52,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-07 10:52:52,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-07 10:52:53,656 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-07 10:53:26,612 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-10-07 10:54:32,323 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-07 10:54:32,323 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-07 10:54:32,326 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 10:54:32 BoogieIcfgContainer [2019-10-07 10:54:32,326 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-07 10:54:32,327 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-07 10:54:32,328 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-07 10:54:32,331 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-07 10:54:32,331 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 10:52:48" (1/3) ... [2019-10-07 10:54:32,332 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b025357 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 10:54:32, skipping insertion in model container [2019-10-07 10:54:32,332 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 10:52:51" (2/3) ... [2019-10-07 10:54:32,333 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b025357 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 10:54:32, skipping insertion in model container [2019-10-07 10:54:32,333 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 10:54:32" (3/3) ... [2019-10-07 10:54:32,335 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--iio--imu--inv_mpu6050--inv-mpu6050.ko-entry_point.cil.out.i [2019-10-07 10:54:32,345 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-07 10:54:32,356 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-07 10:54:32,368 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-07 10:54:32,406 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-07 10:54:32,406 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-07 10:54:32,406 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-07 10:54:32,406 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-07 10:54:32,406 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-07 10:54:32,407 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-07 10:54:32,407 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-07 10:54:32,407 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-07 10:54:32,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states. [2019-10-07 10:54:32,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2019-10-07 10:54:32,475 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 10:54:32,476 INFO L385 BasicCegarLoop]: trace histogram [15, 15, 15, 15, 15, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 10:54:32,479 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 10:54:32,485 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 10:54:32,485 INFO L82 PathProgramCache]: Analyzing trace with hash 964768431, now seen corresponding path program 1 times [2019-10-07 10:54:32,495 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 10:54:32,495 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:54:32,495 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:54:32,496 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:54:32,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 10:54:33,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 10:54:33,663 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 700 trivial. 0 not checked. [2019-10-07 10:54:33,664 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:54:33,664 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 10:54:33,664 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 10:54:33,670 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 10:54:33,685 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 10:54:33,686 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 10:54:33,688 INFO L87 Difference]: Start difference. First operand 1259 states. Second operand 3 states. [2019-10-07 10:54:36,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 10:54:36,192 INFO L93 Difference]: Finished difference Result 3463 states and 4630 transitions. [2019-10-07 10:54:36,192 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 10:54:36,194 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 197 [2019-10-07 10:54:36,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 10:54:36,244 INFO L225 Difference]: With dead ends: 3463 [2019-10-07 10:54:36,244 INFO L226 Difference]: Without dead ends: 2278 [2019-10-07 10:54:36,261 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 10:54:36,287 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2278 states. [2019-10-07 10:54:36,492 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2278 to 2278. [2019-10-07 10:54:36,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2278 states. [2019-10-07 10:54:36,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 2278 states and 3035 transitions. [2019-10-07 10:54:36,515 INFO L78 Accepts]: Start accepts. Automaton has 2278 states and 3035 transitions. Word has length 197 [2019-10-07 10:54:36,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 10:54:36,519 INFO L462 AbstractCegarLoop]: Abstraction has 2278 states and 3035 transitions. [2019-10-07 10:54:36,519 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 10:54:36,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 3035 transitions. [2019-10-07 10:54:36,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2019-10-07 10:54:36,534 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 10:54:36,535 INFO L385 BasicCegarLoop]: trace histogram [15, 15, 15, 15, 15, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 10:54:36,535 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 10:54:36,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 10:54:36,536 INFO L82 PathProgramCache]: Analyzing trace with hash -1403442369, now seen corresponding path program 1 times [2019-10-07 10:54:36,536 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 10:54:36,536 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:54:36,536 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:54:36,536 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:54:36,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 10:54:36,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 10:54:37,005 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 700 trivial. 0 not checked. [2019-10-07 10:54:37,006 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:54:37,006 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 10:54:37,006 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 10:54:37,009 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 10:54:37,009 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 10:54:37,009 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 10:54:37,010 INFO L87 Difference]: Start difference. First operand 2278 states and 3035 transitions. Second operand 3 states. [2019-10-07 10:54:37,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 10:54:37,146 INFO L93 Difference]: Finished difference Result 4496 states and 6000 transitions. [2019-10-07 10:54:37,146 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 10:54:37,146 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 201 [2019-10-07 10:54:37,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 10:54:37,177 INFO L225 Difference]: With dead ends: 4496 [2019-10-07 10:54:37,177 INFO L226 Difference]: Without dead ends: 4484 [2019-10-07 10:54:37,181 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 10:54:37,189 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4484 states. [2019-10-07 10:54:37,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4484 to 4474. [2019-10-07 10:54:37,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4474 states. [2019-10-07 10:54:37,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4474 states to 4474 states and 5972 transitions. [2019-10-07 10:54:37,389 INFO L78 Accepts]: Start accepts. Automaton has 4474 states and 5972 transitions. Word has length 201 [2019-10-07 10:54:37,390 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 10:54:37,390 INFO L462 AbstractCegarLoop]: Abstraction has 4474 states and 5972 transitions. [2019-10-07 10:54:37,390 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 10:54:37,390 INFO L276 IsEmpty]: Start isEmpty. Operand 4474 states and 5972 transitions. [2019-10-07 10:54:37,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2019-10-07 10:54:37,408 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 10:54:37,409 INFO L385 BasicCegarLoop]: trace histogram [15, 15, 15, 15, 15, 5, 5, 5, 5, 5, 5, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 10:54:37,409 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 10:54:37,410 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 10:54:37,410 INFO L82 PathProgramCache]: Analyzing trace with hash 1448779042, now seen corresponding path program 1 times [2019-10-07 10:54:37,410 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 10:54:37,410 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:54:37,410 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:54:37,411 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:54:37,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 10:54:38,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 10:54:39,018 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 710 trivial. 0 not checked. [2019-10-07 10:54:39,018 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:54:39,019 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 10:54:39,019 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 10:54:39,020 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 10:54:39,020 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 10:54:39,020 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 10:54:39,020 INFO L87 Difference]: Start difference. First operand 4474 states and 5972 transitions. Second operand 3 states. [2019-10-07 10:54:39,369 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 10:54:39,369 INFO L93 Difference]: Finished difference Result 11932 states and 16053 transitions. [2019-10-07 10:54:39,370 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 10:54:39,370 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 371 [2019-10-07 10:54:39,371 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 10:54:39,427 INFO L225 Difference]: With dead ends: 11932 [2019-10-07 10:54:39,427 INFO L226 Difference]: Without dead ends: 7506 [2019-10-07 10:54:39,450 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 10:54:39,464 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7506 states. [2019-10-07 10:54:39,762 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7506 to 7492. [2019-10-07 10:54:39,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7492 states. [2019-10-07 10:54:39,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7492 states to 7492 states and 10132 transitions. [2019-10-07 10:54:39,803 INFO L78 Accepts]: Start accepts. Automaton has 7492 states and 10132 transitions. Word has length 371 [2019-10-07 10:54:39,804 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 10:54:39,804 INFO L462 AbstractCegarLoop]: Abstraction has 7492 states and 10132 transitions. [2019-10-07 10:54:39,804 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 10:54:39,804 INFO L276 IsEmpty]: Start isEmpty. Operand 7492 states and 10132 transitions. [2019-10-07 10:54:39,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2019-10-07 10:54:39,834 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 10:54:39,835 INFO L385 BasicCegarLoop]: trace histogram [21, 21, 21, 21, 21, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 10:54:39,835 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 10:54:39,835 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 10:54:39,836 INFO L82 PathProgramCache]: Analyzing trace with hash -1440477869, now seen corresponding path program 1 times [2019-10-07 10:54:39,836 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 10:54:39,836 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:54:39,836 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:54:39,836 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:54:39,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 10:54:40,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 10:54:40,455 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2019-10-07 10:54:40,456 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:54:40,456 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 10:54:40,456 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 10:54:40,457 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 10:54:40,458 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 10:54:40,458 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 10:54:40,458 INFO L87 Difference]: Start difference. First operand 7492 states and 10132 transitions. Second operand 3 states. [2019-10-07 10:54:40,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 10:54:40,721 INFO L93 Difference]: Finished difference Result 14968 states and 20530 transitions. [2019-10-07 10:54:40,721 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 10:54:40,721 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 454 [2019-10-07 10:54:40,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 10:54:40,777 INFO L225 Difference]: With dead ends: 14968 [2019-10-07 10:54:40,777 INFO L226 Difference]: Without dead ends: 7524 [2019-10-07 10:54:40,812 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 10:54:40,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7524 states. [2019-10-07 10:54:41,180 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7524 to 7508. [2019-10-07 10:54:41,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7508 states. [2019-10-07 10:54:41,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7508 states to 7508 states and 10148 transitions. [2019-10-07 10:54:41,225 INFO L78 Accepts]: Start accepts. Automaton has 7508 states and 10148 transitions. Word has length 454 [2019-10-07 10:54:41,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 10:54:41,227 INFO L462 AbstractCegarLoop]: Abstraction has 7508 states and 10148 transitions. [2019-10-07 10:54:41,227 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 10:54:41,227 INFO L276 IsEmpty]: Start isEmpty. Operand 7508 states and 10148 transitions. [2019-10-07 10:54:41,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2019-10-07 10:54:41,262 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 10:54:41,262 INFO L385 BasicCegarLoop]: trace histogram [21, 21, 21, 21, 21, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 10:54:41,263 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 10:54:41,263 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 10:54:41,263 INFO L82 PathProgramCache]: Analyzing trace with hash -1460287657, now seen corresponding path program 1 times [2019-10-07 10:54:41,263 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 10:54:41,263 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:54:41,264 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:54:41,264 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:54:41,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 10:54:41,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 10:54:42,172 INFO L134 CoverageAnalysis]: Checked inductivity of 1376 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 1355 trivial. 0 not checked. [2019-10-07 10:54:42,172 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:54:42,172 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 10:54:42,173 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 10:54:42,174 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 10:54:42,174 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 10:54:42,174 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 10:54:42,175 INFO L87 Difference]: Start difference. First operand 7508 states and 10148 transitions. Second operand 5 states. [2019-10-07 10:54:42,844 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 10:54:42,845 INFO L93 Difference]: Finished difference Result 11271 states and 15228 transitions. [2019-10-07 10:54:42,845 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 10:54:42,845 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 462 [2019-10-07 10:54:42,846 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 10:54:42,900 INFO L225 Difference]: With dead ends: 11271 [2019-10-07 10:54:42,901 INFO L226 Difference]: Without dead ends: 7524 [2019-10-07 10:54:42,920 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-10-07 10:54:42,934 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7524 states. [2019-10-07 10:54:43,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7524 to 7516. [2019-10-07 10:54:43,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7516 states. [2019-10-07 10:54:43,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7516 states to 7516 states and 10156 transitions. [2019-10-07 10:54:43,284 INFO L78 Accepts]: Start accepts. Automaton has 7516 states and 10156 transitions. Word has length 462 [2019-10-07 10:54:43,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 10:54:43,287 INFO L462 AbstractCegarLoop]: Abstraction has 7516 states and 10156 transitions. [2019-10-07 10:54:43,287 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 10:54:43,287 INFO L276 IsEmpty]: Start isEmpty. Operand 7516 states and 10156 transitions. [2019-10-07 10:54:43,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2019-10-07 10:54:43,321 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 10:54:43,322 INFO L385 BasicCegarLoop]: trace histogram [21, 21, 21, 21, 21, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 10:54:43,322 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 10:54:43,322 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 10:54:43,323 INFO L82 PathProgramCache]: Analyzing trace with hash 1322243772, now seen corresponding path program 1 times [2019-10-07 10:54:43,324 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 10:54:43,324 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:54:43,324 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:54:43,324 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:54:43,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 10:54:43,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 10:54:44,365 INFO L134 CoverageAnalysis]: Checked inductivity of 1376 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 1355 trivial. 0 not checked. [2019-10-07 10:54:44,365 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:54:44,366 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 10:54:44,366 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-10-07 10:54:44,367 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-10-07 10:54:44,367 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-10-07 10:54:44,368 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-10-07 10:54:44,368 INFO L87 Difference]: Start difference. First operand 7516 states and 10156 transitions. Second operand 4 states. [2019-10-07 10:54:44,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 10:54:44,814 INFO L93 Difference]: Finished difference Result 15096 states and 20530 transitions. [2019-10-07 10:54:44,814 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 10:54:44,814 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 481 [2019-10-07 10:54:44,815 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 10:54:44,863 INFO L225 Difference]: With dead ends: 15096 [2019-10-07 10:54:44,863 INFO L226 Difference]: Without dead ends: 7628 [2019-10-07 10:54:44,898 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-10-07 10:54:44,912 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7628 states. [2019-10-07 10:54:45,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7628 to 7628. [2019-10-07 10:54:45,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7628 states. [2019-10-07 10:54:45,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7628 states to 7628 states and 10308 transitions. [2019-10-07 10:54:45,260 INFO L78 Accepts]: Start accepts. Automaton has 7628 states and 10308 transitions. Word has length 481 [2019-10-07 10:54:45,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 10:54:45,261 INFO L462 AbstractCegarLoop]: Abstraction has 7628 states and 10308 transitions. [2019-10-07 10:54:45,261 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-10-07 10:54:45,261 INFO L276 IsEmpty]: Start isEmpty. Operand 7628 states and 10308 transitions. [2019-10-07 10:54:45,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2019-10-07 10:54:45,299 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 10:54:45,300 INFO L385 BasicCegarLoop]: trace histogram [21, 21, 21, 21, 21, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 10:54:45,300 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 10:54:45,300 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 10:54:45,301 INFO L82 PathProgramCache]: Analyzing trace with hash -508857246, now seen corresponding path program 1 times [2019-10-07 10:54:45,301 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 10:54:45,301 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:54:45,301 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:54:45,301 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:54:45,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 10:54:53,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 10:54:53,809 INFO L134 CoverageAnalysis]: Checked inductivity of 1376 backedges. 5 proven. 15 refuted. 0 times theorem prover too weak. 1356 trivial. 0 not checked. [2019-10-07 10:54:53,809 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:54:53,810 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 10:54:53,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 10:54:55,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 10:54:55,496 INFO L256 TraceCheckSpWp]: Trace formula consists of 5667 conjuncts, 9 conjunts are in the unsatisfiable core [2019-10-07 10:54:55,550 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 10:54:55,858 INFO L134 CoverageAnalysis]: Checked inductivity of 1376 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 1343 trivial. 0 not checked. [2019-10-07 10:54:55,858 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 10:54:56,673 INFO L134 CoverageAnalysis]: Checked inductivity of 1376 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 1355 trivial. 0 not checked. [2019-10-07 10:54:56,674 INFO L211 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-07 10:54:56,674 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [6] total 9 [2019-10-07 10:54:56,675 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 10:54:56,676 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 10:54:56,676 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2019-10-07 10:54:56,676 INFO L87 Difference]: Start difference. First operand 7628 states and 10308 transitions. Second operand 5 states. [2019-10-07 10:54:57,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 10:54:57,274 INFO L93 Difference]: Finished difference Result 15232 states and 20584 transitions. [2019-10-07 10:54:57,275 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 10:54:57,275 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 482 [2019-10-07 10:54:57,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 10:54:57,324 INFO L225 Difference]: With dead ends: 15232 [2019-10-07 10:54:57,324 INFO L226 Difference]: Without dead ends: 7652 [2019-10-07 10:54:57,369 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 969 GetRequests, 962 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2019-10-07 10:54:57,384 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7652 states. [2019-10-07 10:54:57,701 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7652 to 7644. [2019-10-07 10:54:57,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7644 states. [2019-10-07 10:54:57,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7644 states to 7644 states and 10324 transitions. [2019-10-07 10:54:57,758 INFO L78 Accepts]: Start accepts. Automaton has 7644 states and 10324 transitions. Word has length 482 [2019-10-07 10:54:57,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 10:54:57,759 INFO L462 AbstractCegarLoop]: Abstraction has 7644 states and 10324 transitions. [2019-10-07 10:54:57,759 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 10:54:57,759 INFO L276 IsEmpty]: Start isEmpty. Operand 7644 states and 10324 transitions. [2019-10-07 10:54:57,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2019-10-07 10:54:57,793 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 10:54:57,795 INFO L385 BasicCegarLoop]: trace histogram [21, 21, 21, 21, 21, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 10:54:58,009 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 10:54:58,009 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 10:54:58,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 10:54:58,010 INFO L82 PathProgramCache]: Analyzing trace with hash -983126472, now seen corresponding path program 1 times [2019-10-07 10:54:58,010 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 10:54:58,010 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:54:58,011 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:54:58,011 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:54:58,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 10:54:58,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 10:54:59,012 INFO L134 CoverageAnalysis]: Checked inductivity of 1434 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2019-10-07 10:54:59,012 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:54:59,012 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 10:54:59,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 10:55:00,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 10:55:00,949 INFO L256 TraceCheckSpWp]: Trace formula consists of 6141 conjuncts, 9 conjunts are in the unsatisfiable core [2019-10-07 10:55:00,971 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 10:55:01,258 INFO L134 CoverageAnalysis]: Checked inductivity of 1434 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 1373 trivial. 0 not checked. [2019-10-07 10:55:01,258 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 10:55:01,732 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2019-10-07 10:55:02,467 INFO L134 CoverageAnalysis]: Checked inductivity of 1434 backedges. 21 proven. 4 refuted. 0 times theorem prover too weak. 1409 trivial. 0 not checked. [2019-10-07 10:55:02,468 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2019-10-07 10:55:02,468 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4, 5] total 7 [2019-10-07 10:55:02,470 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 10:55:02,470 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 10:55:02,471 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-10-07 10:55:02,471 INFO L87 Difference]: Start difference. First operand 7644 states and 10324 transitions. Second operand 5 states. [2019-10-07 10:55:02,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 10:55:02,796 INFO L93 Difference]: Finished difference Result 15280 states and 20718 transitions. [2019-10-07 10:55:02,796 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 10:55:02,796 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 543 [2019-10-07 10:55:02,797 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 10:55:02,848 INFO L225 Difference]: With dead ends: 15280 [2019-10-07 10:55:02,848 INFO L226 Difference]: Without dead ends: 7684 [2019-10-07 10:55:02,884 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 1089 GetRequests, 1084 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-10-07 10:55:02,905 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7684 states. [2019-10-07 10:55:03,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7684 to 7660. [2019-10-07 10:55:03,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7660 states. [2019-10-07 10:55:03,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7660 states to 7660 states and 10364 transitions. [2019-10-07 10:55:03,255 INFO L78 Accepts]: Start accepts. Automaton has 7660 states and 10364 transitions. Word has length 543 [2019-10-07 10:55:03,256 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 10:55:03,256 INFO L462 AbstractCegarLoop]: Abstraction has 7660 states and 10364 transitions. [2019-10-07 10:55:03,256 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 10:55:03,257 INFO L276 IsEmpty]: Start isEmpty. Operand 7660 states and 10364 transitions. [2019-10-07 10:55:03,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2019-10-07 10:55:03,292 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 10:55:03,294 INFO L385 BasicCegarLoop]: trace histogram [21, 21, 21, 21, 21, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 10:55:03,508 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 10:55:03,508 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 10:55:03,508 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 10:55:03,509 INFO L82 PathProgramCache]: Analyzing trace with hash -1746902153, now seen corresponding path program 1 times [2019-10-07 10:55:03,509 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 10:55:03,509 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:55:03,509 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:55:03,509 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:55:03,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 10:55:03,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 10:55:04,388 INFO L134 CoverageAnalysis]: Checked inductivity of 1416 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 1389 trivial. 0 not checked. [2019-10-07 10:55:04,389 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:55:04,389 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 10:55:04,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 10:55:06,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 10:55:06,651 INFO L256 TraceCheckSpWp]: Trace formula consists of 6053 conjuncts, 9 conjunts are in the unsatisfiable core [2019-10-07 10:55:06,685 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 10:55:06,878 INFO L134 CoverageAnalysis]: Checked inductivity of 1416 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 1361 trivial. 0 not checked. [2019-10-07 10:55:06,878 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 10:55:07,613 INFO L134 CoverageAnalysis]: Checked inductivity of 1416 backedges. 23 proven. 2 refuted. 0 times theorem prover too weak. 1391 trivial. 0 not checked. [2019-10-07 10:55:07,613 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2019-10-07 10:55:07,614 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4, 5] total 7 [2019-10-07 10:55:07,615 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 10:55:07,615 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 10:55:07,616 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-10-07 10:55:07,616 INFO L87 Difference]: Start difference. First operand 7660 states and 10364 transitions. Second operand 5 states. [2019-10-07 10:55:07,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 10:55:07,837 INFO L93 Difference]: Finished difference Result 15304 states and 20766 transitions. [2019-10-07 10:55:07,837 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 10:55:07,837 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 537 [2019-10-07 10:55:07,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 10:55:07,874 INFO L225 Difference]: With dead ends: 15304 [2019-10-07 10:55:07,874 INFO L226 Difference]: Without dead ends: 7692 [2019-10-07 10:55:07,900 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 1077 GetRequests, 1072 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-10-07 10:55:07,912 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7692 states. [2019-10-07 10:55:08,131 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7692 to 7676. [2019-10-07 10:55:08,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7676 states. [2019-10-07 10:55:08,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7676 states to 7676 states and 10404 transitions. [2019-10-07 10:55:08,160 INFO L78 Accepts]: Start accepts. Automaton has 7676 states and 10404 transitions. Word has length 537 [2019-10-07 10:55:08,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 10:55:08,161 INFO L462 AbstractCegarLoop]: Abstraction has 7676 states and 10404 transitions. [2019-10-07 10:55:08,161 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 10:55:08,161 INFO L276 IsEmpty]: Start isEmpty. Operand 7676 states and 10404 transitions. [2019-10-07 10:55:08,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2019-10-07 10:55:08,191 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 10:55:08,192 INFO L385 BasicCegarLoop]: trace histogram [21, 21, 21, 21, 21, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 10:55:08,411 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 10:55:08,411 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 10:55:08,411 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 10:55:08,412 INFO L82 PathProgramCache]: Analyzing trace with hash -247487247, now seen corresponding path program 1 times [2019-10-07 10:55:08,412 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 10:55:08,412 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:55:08,412 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:55:08,412 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:55:08,412 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 10:55:08,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 10:55:09,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 1379 trivial. 0 not checked. [2019-10-07 10:55:09,309 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:55:09,309 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 10:55:09,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 10:55:12,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 10:55:12,193 INFO L256 TraceCheckSpWp]: Trace formula consists of 5971 conjuncts, 15 conjunts are in the unsatisfiable core [2019-10-07 10:55:12,209 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 10:55:12,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 1375 trivial. 0 not checked. [2019-10-07 10:55:12,448 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 10:55:13,301 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 1381 trivial. 0 not checked. [2019-10-07 10:55:13,301 INFO L211 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-07 10:55:13,302 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [8, 8] imperfect sequences [4] total 10 [2019-10-07 10:55:13,303 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-07 10:55:13,303 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-07 10:55:13,304 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2019-10-07 10:55:13,304 INFO L87 Difference]: Start difference. First operand 7676 states and 10404 transitions. Second operand 8 states. [2019-10-07 10:55:13,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 10:55:13,646 INFO L93 Difference]: Finished difference Result 15352 states and 20840 transitions. [2019-10-07 10:55:13,646 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-07 10:55:13,646 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 534 [2019-10-07 10:55:13,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 10:55:13,687 INFO L225 Difference]: With dead ends: 15352 [2019-10-07 10:55:13,687 INFO L226 Difference]: Without dead ends: 7724 [2019-10-07 10:55:13,710 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 1072 GetRequests, 1063 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2019-10-07 10:55:13,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7724 states. [2019-10-07 10:55:13,941 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7724 to 7700. [2019-10-07 10:55:13,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7700 states. [2019-10-07 10:55:13,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7700 states to 7700 states and 10428 transitions. [2019-10-07 10:55:13,970 INFO L78 Accepts]: Start accepts. Automaton has 7700 states and 10428 transitions. Word has length 534 [2019-10-07 10:55:13,971 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 10:55:13,971 INFO L462 AbstractCegarLoop]: Abstraction has 7700 states and 10428 transitions. [2019-10-07 10:55:13,971 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-07 10:55:13,971 INFO L276 IsEmpty]: Start isEmpty. Operand 7700 states and 10428 transitions. [2019-10-07 10:55:14,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 590 [2019-10-07 10:55:14,000 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 10:55:14,001 INFO L385 BasicCegarLoop]: trace histogram [21, 21, 21, 21, 21, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 10:55:14,217 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 10:55:14,217 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 10:55:14,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 10:55:14,218 INFO L82 PathProgramCache]: Analyzing trace with hash 768305126, now seen corresponding path program 1 times [2019-10-07 10:55:14,218 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 10:55:14,219 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:55:14,219 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:55:14,219 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:55:14,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 10:55:14,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 10:55:15,241 INFO L134 CoverageAnalysis]: Checked inductivity of 1515 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2019-10-07 10:55:15,241 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:55:15,241 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 10:55:15,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 10:55:16,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 10:55:16,955 INFO L256 TraceCheckSpWp]: Trace formula consists of 6436 conjuncts, 3 conjunts are in the unsatisfiable core [2019-10-07 10:55:16,976 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 10:55:17,127 INFO L134 CoverageAnalysis]: Checked inductivity of 1515 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 1442 trivial. 0 not checked. [2019-10-07 10:55:17,127 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 10:55:18,384 INFO L134 CoverageAnalysis]: Checked inductivity of 1515 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 1494 trivial. 0 not checked. [2019-10-07 10:55:18,384 INFO L211 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-07 10:55:18,385 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [4] total 8 [2019-10-07 10:55:18,393 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-07 10:55:18,394 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-07 10:55:18,394 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2019-10-07 10:55:18,394 INFO L87 Difference]: Start difference. First operand 7700 states and 10428 transitions. Second operand 6 states. [2019-10-07 10:55:19,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 10:55:19,543 INFO L93 Difference]: Finished difference Result 15376 states and 20838 transitions. [2019-10-07 10:55:19,544 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 10:55:19,544 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 589 [2019-10-07 10:55:19,546 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 10:55:19,591 INFO L225 Difference]: With dead ends: 15376 [2019-10-07 10:55:19,591 INFO L226 Difference]: Without dead ends: 7708 [2019-10-07 10:55:19,618 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 1182 GetRequests, 1174 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2019-10-07 10:55:19,629 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7708 states. [2019-10-07 10:55:20,113 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7708 to 7708. [2019-10-07 10:55:20,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7708 states. [2019-10-07 10:55:20,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7708 states to 7708 states and 10436 transitions. [2019-10-07 10:55:20,143 INFO L78 Accepts]: Start accepts. Automaton has 7708 states and 10436 transitions. Word has length 589 [2019-10-07 10:55:20,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 10:55:20,144 INFO L462 AbstractCegarLoop]: Abstraction has 7708 states and 10436 transitions. [2019-10-07 10:55:20,144 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-07 10:55:20,144 INFO L276 IsEmpty]: Start isEmpty. Operand 7708 states and 10436 transitions. [2019-10-07 10:55:20,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2019-10-07 10:55:20,173 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 10:55:20,173 INFO L385 BasicCegarLoop]: trace histogram [21, 21, 21, 21, 21, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 10:55:20,389 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 10:55:20,389 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 10:55:20,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 10:55:20,389 INFO L82 PathProgramCache]: Analyzing trace with hash -304090202, now seen corresponding path program 1 times [2019-10-07 10:55:20,390 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 10:55:20,390 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:55:20,390 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:55:20,390 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 10:55:20,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 10:55:20,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 10:55:21,252 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2019-10-07 10:55:21,253 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 10:55:21,253 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 10:55:21,253 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 10:55:23,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 10:55:23,072 INFO L256 TraceCheckSpWp]: Trace formula consists of 6532 conjuncts, 5 conjunts are in the unsatisfiable core [2019-10-07 10:55:23,093 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 10:55:23,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 73 proven. 3 refuted. 0 times theorem prover too weak. 1442 trivial. 0 not checked. [2019-10-07 10:55:23,382 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 10:55:24,776 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 21 proven. 3 refuted. 0 times theorem prover too weak. 1494 trivial. 0 not checked. [2019-10-07 10:55:24,777 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2019-10-07 10:55:24,837 INFO L162 IcfgInterpreter]: Started Sifa with 347 locations of interest [2019-10-07 10:55:24,838 INFO L169 IcfgInterpreter]: Building call graph [2019-10-07 10:55:24,855 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-07 10:55:24,870 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-07 10:55:24,870 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-07 10:55:32,522 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#accel_scale~0.base| |~#gyro_scale_6050~0.base|) [2019-10-07 10:55:34,569 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#gyro_scale_6050~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:55:36,689 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) |~#gyro_scale_6050~0.base|) [2019-10-07 10:55:38,730 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1)) |~#gyro_scale_6050~0.base|) [2019-10-07 10:55:40,772 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#gyro_scale_6050~0.base| |~#hw_info~0.base|) [2019-10-07 10:55:42,837 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| |~#gyro_scale_6050~0.base|) [2019-10-07 10:55:44,852 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string264.base| |~#gyro_scale_6050~0.base|) [2019-10-07 10:55:46,897 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_channels~0.base| |~#gyro_scale_6050~0.base|) [2019-10-07 10:55:48,914 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|) |~#iio_const_attr_sampling_frequency_available~0.offset|) |~#gyro_scale_6050~0.base|) [2019-10-07 10:55:50,997 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#gyro_scale_6050~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|) (+ |~#iio_const_attr_sampling_frequency_available~0.offset| 4))) [2019-10-07 10:55:53,050 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 12)) |~#gyro_scale_6050~0.base|) [2019-10-07 10:55:55,181 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#gyro_scale_6050~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_sampling_frequency~0.base|) |~#iio_dev_attr_sampling_frequency~0.offset|)) [2019-10-07 10:55:57,250 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#gyro_scale_6050~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 8))) [2019-10-07 10:55:59,327 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_in_gyro_matrix~0.base|) |~#iio_dev_attr_in_gyro_matrix~0.offset|) |~#gyro_scale_6050~0.base|) [2019-10-07 10:56:01,398 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#gyro_scale_6050~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) |~#inv_attributes~0.offset|)) [2019-10-07 10:56:03,453 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_in_accel_matrix~0.base|) |~#iio_dev_attr_in_accel_matrix~0.offset|) |~#gyro_scale_6050~0.base|) [2019-10-07 10:56:05,493 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 4)) |~#gyro_scale_6050~0.base|) [2019-10-07 10:56:07,551 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#gyro_scale_6050~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attribute_group~0.base|) (+ |~#inv_attribute_group~0.offset| 8))) [2019-10-07 10:56:09,602 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#mpu_info~0.base|) (+ |~#mpu_info~0.offset| 8)) |~#gyro_scale_6050~0.base|) [2019-10-07 10:56:11,653 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mpu_info~0.base| |~#gyro_scale_6050~0.base|) [2019-10-07 10:56:13,688 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#gyro_scale_6050~0.base| |#t~string308.base|) [2019-10-07 10:56:15,745 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#gyro_scale_6050~0.base| |#t~string312.base|) [2019-10-07 10:56:17,794 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#gyro_scale_6050~0.base| |#t~string315.base|) [2019-10-07 10:56:19,811 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#gyro_scale_6050~0.base| |#t~string322.base|) [2019-10-07 10:56:21,920 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string325.base| |~#gyro_scale_6050~0.base|) [2019-10-07 10:56:23,950 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 81)) |~#gyro_scale_6050~0.base|) [2019-10-07 10:56:25,979 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 89)) |~#gyro_scale_6050~0.base|) [2019-10-07 10:56:28,042 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 53)) |~#gyro_scale_6050~0.base|) [2019-10-07 10:56:30,102 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_driver~0.base| |~#gyro_scale_6050~0.base|) [2019-10-07 10:56:32,118 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| |~#gyro_scale_6050~0.base|) [2019-10-07 10:56:34,219 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#gyro_scale_6050~0.base| |#t~string485.base|) [2019-10-07 10:56:36,285 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#gyro_scale_6050~0.base| |#t~string510.base|) [2019-10-07 10:56:38,372 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_trigger_ops~0.base| |~#gyro_scale_6050~0.base|) [2019-10-07 10:56:40,418 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string612.base| |~#gyro_scale_6050~0.base|) [2019-10-07 10:56:42,583 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string618.base| |~#gyro_scale_6050~0.base|) [2019-10-07 10:56:44,742 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string665.base| |~#gyro_scale_6050~0.base|) [2019-10-07 10:56:46,816 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_dev_list~0.base| |~#gyro_scale_6050~0.base|) [2019-10-07 10:56:48,861 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string667.base| |~#gyro_scale_6050~0.base|) [2019-10-07 10:56:50,918 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string754.base| |~#gyro_scale_6050~0.base|) [2019-10-07 10:56:53,005 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#accel_scale~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:56:55,134 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) |~#accel_scale~0.base|) [2019-10-07 10:56:57,171 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1)) |~#accel_scale~0.base|) [2019-10-07 10:56:59,229 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#accel_scale~0.base| |~#hw_info~0.base|) [2019-10-07 10:57:01,247 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| |~#accel_scale~0.base|) [2019-10-07 10:57:03,329 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#accel_scale~0.base| |#t~string264.base|) [2019-10-07 10:57:05,402 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_channels~0.base| |~#accel_scale~0.base|) [2019-10-07 10:57:07,450 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|) |~#iio_const_attr_sampling_frequency_available~0.offset|) |~#accel_scale~0.base|) [2019-10-07 10:57:09,504 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#accel_scale~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|) (+ |~#iio_const_attr_sampling_frequency_available~0.offset| 4))) [2019-10-07 10:57:11,546 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#accel_scale~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 12))) [2019-10-07 10:57:13,611 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#accel_scale~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_sampling_frequency~0.base|) |~#iio_dev_attr_sampling_frequency~0.offset|)) [2019-10-07 10:57:15,672 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#accel_scale~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 8))) [2019-10-07 10:57:17,777 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_in_gyro_matrix~0.base|) |~#iio_dev_attr_in_gyro_matrix~0.offset|) |~#accel_scale~0.base|) [2019-10-07 10:57:19,863 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#accel_scale~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) |~#inv_attributes~0.offset|)) [2019-10-07 10:57:21,897 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_in_accel_matrix~0.base|) |~#iio_dev_attr_in_accel_matrix~0.offset|) |~#accel_scale~0.base|) [2019-10-07 10:57:23,960 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#accel_scale~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 4))) [2019-10-07 10:57:25,975 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#accel_scale~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attribute_group~0.base|) (+ |~#inv_attribute_group~0.offset| 8))) [2019-10-07 10:57:28,033 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#accel_scale~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#mpu_info~0.base|) (+ |~#mpu_info~0.offset| 8))) [2019-10-07 10:57:30,083 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#accel_scale~0.base| |~#mpu_info~0.base|) [2019-10-07 10:57:32,136 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#accel_scale~0.base| |#t~string308.base|) [2019-10-07 10:57:34,235 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#accel_scale~0.base| |#t~string312.base|) [2019-10-07 10:57:36,292 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#accel_scale~0.base| |#t~string315.base|) [2019-10-07 10:57:38,350 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#accel_scale~0.base| |#t~string322.base|) [2019-10-07 10:57:40,407 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string325.base| |~#accel_scale~0.base|) [2019-10-07 10:57:42,505 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#accel_scale~0.base| (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 81))) [2019-10-07 10:57:44,568 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 89)) |~#accel_scale~0.base|) [2019-10-07 10:57:46,660 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#accel_scale~0.base| (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 53))) [2019-10-07 10:57:48,717 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_driver~0.base| |~#accel_scale~0.base|) [2019-10-07 10:57:50,758 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#accel_scale~0.base| |#t~string340.base|) [2019-10-07 10:57:52,829 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#accel_scale~0.base| |#t~string485.base|) [2019-10-07 10:57:54,875 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#accel_scale~0.base| |#t~string510.base|) [2019-10-07 10:57:56,915 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_trigger_ops~0.base| |~#accel_scale~0.base|) [2019-10-07 10:57:59,016 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string612.base| |~#accel_scale~0.base|) [2019-10-07 10:58:01,047 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string618.base| |~#accel_scale~0.base|) [2019-10-07 10:58:03,103 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string665.base| |~#accel_scale~0.base|) [2019-10-07 10:58:05,151 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_dev_list~0.base| |~#accel_scale~0.base|) [2019-10-07 10:58:07,290 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string667.base| |~#accel_scale~0.base|) [2019-10-07 10:58:09,339 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string754.base| |~#accel_scale~0.base|) [2019-10-07 10:58:11,399 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|))) (= (select .cse0 (+ |~#hw_info~0.offset| 9)) (select .cse0 (+ |~#hw_info~0.offset| 5)))) [2019-10-07 10:58:13,440 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|))) (= (select .cse0 (+ |~#hw_info~0.offset| 1)) (select .cse0 (+ |~#hw_info~0.offset| 5)))) [2019-10-07 10:58:15,521 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hw_info~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:58:17,559 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:58:19,585 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string264.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:58:21,637 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_channels~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:58:23,709 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|) |~#iio_const_attr_sampling_frequency_available~0.offset|) (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:58:25,742 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|) (+ |~#iio_const_attr_sampling_frequency_available~0.offset| 4)) (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:58:27,789 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 12)) (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:58:29,852 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_sampling_frequency~0.base|) |~#iio_dev_attr_sampling_frequency~0.offset|) (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:58:31,887 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 8)) (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:58:34,007 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_in_gyro_matrix~0.base|) |~#iio_dev_attr_in_gyro_matrix~0.offset|) (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:58:36,050 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) |~#inv_attributes~0.offset|) (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:58:38,165 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_in_accel_matrix~0.base|) |~#iio_dev_attr_in_accel_matrix~0.offset|) (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:58:40,267 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 4)) (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:58:42,316 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attribute_group~0.base|) (+ |~#inv_attribute_group~0.offset| 8)) (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:58:44,381 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#mpu_info~0.base|) (+ |~#mpu_info~0.offset| 8)) (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:58:46,422 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mpu_info~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:58:48,564 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string308.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:58:50,588 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string312.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:58:52,684 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string315.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:58:54,731 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string322.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:58:56,875 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string325.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:58:58,961 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 81)) (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:59:01,000 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 89)) (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:59:03,082 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 53)) (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:59:05,148 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_driver~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:59:07,171 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:59:09,240 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string485.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:59:11,360 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string510.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:59:13,499 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_trigger_ops~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:59:15,545 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string612.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:59:17,620 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string618.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:59:19,684 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string665.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:59:21,718 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_dev_list~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:59:23,799 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string667.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:59:25,856 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string754.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 5))) [2019-10-07 10:59:27,881 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|))) (= (select .cse0 (+ |~#hw_info~0.offset| 9)) (select .cse0 (+ |~#hw_info~0.offset| 1)))) [2019-10-07 10:59:29,936 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) |~#hw_info~0.base|) [2019-10-07 10:59:32,007 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) |#t~string257.base|) [2019-10-07 10:59:34,106 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) |#t~string264.base|) [2019-10-07 10:59:36,153 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) |~#inv_mpu_channels~0.base|) [2019-10-07 10:59:38,191 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) (select (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|) |~#iio_const_attr_sampling_frequency_available~0.offset|)) [2019-10-07 10:59:40,233 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) (select (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|) (+ |~#iio_const_attr_sampling_frequency_available~0.offset| 4))) [2019-10-07 10:59:42,295 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 12))) [2019-10-07 10:59:44,452 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_sampling_frequency~0.base|) |~#iio_dev_attr_sampling_frequency~0.offset|)) [2019-10-07 10:59:46,590 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 8))) [2019-10-07 10:59:48,661 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_in_gyro_matrix~0.base|) |~#iio_dev_attr_in_gyro_matrix~0.offset|)) [2019-10-07 10:59:50,712 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) |~#inv_attributes~0.offset|)) [2019-10-07 10:59:52,745 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_in_accel_matrix~0.base|) |~#iio_dev_attr_in_accel_matrix~0.offset|)) [2019-10-07 10:59:54,855 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 4))) [2019-10-07 10:59:56,926 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attribute_group~0.base|) (+ |~#inv_attribute_group~0.offset| 8))) [2019-10-07 10:59:58,989 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) (select (select |v_#memory_$Pointer$.base_4600| |~#mpu_info~0.base|) (+ |~#mpu_info~0.offset| 8))) [2019-10-07 11:00:01,069 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) |~#mpu_info~0.base|) [2019-10-07 11:00:03,101 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) |#t~string308.base|) [2019-10-07 11:00:05,169 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) |#t~string312.base|) [2019-10-07 11:00:07,229 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) |#t~string315.base|) [2019-10-07 11:00:09,303 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) |#t~string322.base|) [2019-10-07 11:00:11,357 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string325.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9))) [2019-10-07 11:00:13,463 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 81))) [2019-10-07 11:00:15,532 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 89))) [2019-10-07 11:00:17,605 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 53))) [2019-10-07 11:00:19,658 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) |~#inv_mpu_driver~0.base|) [2019-10-07 11:00:21,769 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) |#t~string340.base|) [2019-10-07 11:00:23,823 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) |#t~string485.base|) [2019-10-07 11:00:25,878 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) |#t~string510.base|) [2019-10-07 11:00:27,914 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) |~#inv_mpu_trigger_ops~0.base|) [2019-10-07 11:00:29,984 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string612.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9))) [2019-10-07 11:00:32,086 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) |#t~string618.base|) [2019-10-07 11:00:34,213 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) |#t~string665.base|) [2019-10-07 11:00:36,348 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) |~#inv_mpu_dev_list~0.base|) [2019-10-07 11:00:38,434 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) |#t~string667.base|) [2019-10-07 11:00:40,546 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 9)) |#t~string754.base|) [2019-10-07 11:00:42,577 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1)) |~#hw_info~0.base|) [2019-10-07 11:00:44,708 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1))) [2019-10-07 11:00:46,781 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1)) |#t~string264.base|) [2019-10-07 11:00:48,856 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1)) |~#inv_mpu_channels~0.base|) [2019-10-07 11:00:50,885 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|) |~#iio_const_attr_sampling_frequency_available~0.offset|) (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1))) [2019-10-07 11:00:52,946 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1)) (select (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|) (+ |~#iio_const_attr_sampling_frequency_available~0.offset| 4))) [2019-10-07 11:00:54,967 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1)) (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 12))) [2019-10-07 11:00:56,989 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1)) (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_sampling_frequency~0.base|) |~#iio_dev_attr_sampling_frequency~0.offset|)) [2019-10-07 11:00:59,037 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1)) (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 8))) [2019-10-07 11:01:01,105 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_in_gyro_matrix~0.base|) |~#iio_dev_attr_in_gyro_matrix~0.offset|) (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1))) [2019-10-07 11:01:03,170 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1)) (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) |~#inv_attributes~0.offset|)) [2019-10-07 11:01:05,249 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_in_accel_matrix~0.base|) |~#iio_dev_attr_in_accel_matrix~0.offset|) (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1))) [2019-10-07 11:01:07,310 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1)) (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 4))) [2019-10-07 11:01:09,387 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1)) (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attribute_group~0.base|) (+ |~#inv_attribute_group~0.offset| 8))) [2019-10-07 11:01:11,469 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1)) (select (select |v_#memory_$Pointer$.base_4600| |~#mpu_info~0.base|) (+ |~#mpu_info~0.offset| 8))) [2019-10-07 11:01:13,609 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1)) |~#mpu_info~0.base|) [2019-10-07 11:01:15,668 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1)) |#t~string308.base|) [2019-10-07 11:01:17,778 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1)) |#t~string312.base|) [2019-10-07 11:01:19,801 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1)) |#t~string315.base|) [2019-10-07 11:01:21,914 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1)) |#t~string322.base|) [2019-10-07 11:01:23,978 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string325.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1))) [2019-10-07 11:01:26,041 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1)) (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 81))) [2019-10-07 11:01:28,098 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 89)) (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1))) [2019-10-07 11:01:30,134 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1)) (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 53))) [2019-10-07 11:01:32,201 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_driver~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1))) [2019-10-07 11:01:34,261 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1)) |#t~string340.base|) [2019-10-07 11:01:36,354 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1)) |#t~string485.base|) [2019-10-07 11:01:38,374 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1)) |#t~string510.base|) [2019-10-07 11:01:40,418 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_trigger_ops~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1))) [2019-10-07 11:01:42,458 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string612.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1))) [2019-10-07 11:01:44,520 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string618.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1))) [2019-10-07 11:01:46,597 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string665.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1))) [2019-10-07 11:01:48,706 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_dev_list~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1))) [2019-10-07 11:01:50,773 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string667.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1))) [2019-10-07 11:01:52,896 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string754.base| (select (select |v_#memory_$Pointer$.base_4600| |~#hw_info~0.base|) (+ |~#hw_info~0.offset| 1))) [2019-10-07 11:01:54,939 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| |~#hw_info~0.base|) [2019-10-07 11:01:56,991 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string264.base| |~#hw_info~0.base|) [2019-10-07 11:01:59,004 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_channels~0.base| |~#hw_info~0.base|) [2019-10-07 11:02:01,062 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|) |~#iio_const_attr_sampling_frequency_available~0.offset|) |~#hw_info~0.base|) [2019-10-07 11:02:03,146 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hw_info~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|) (+ |~#iio_const_attr_sampling_frequency_available~0.offset| 4))) [2019-10-07 11:02:05,186 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 12)) |~#hw_info~0.base|) [2019-10-07 11:02:07,289 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hw_info~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_sampling_frequency~0.base|) |~#iio_dev_attr_sampling_frequency~0.offset|)) [2019-10-07 11:02:09,444 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 8)) |~#hw_info~0.base|) [2019-10-07 11:02:11,519 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_in_gyro_matrix~0.base|) |~#iio_dev_attr_in_gyro_matrix~0.offset|) |~#hw_info~0.base|) [2019-10-07 11:02:13,600 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hw_info~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) |~#inv_attributes~0.offset|)) [2019-10-07 11:02:15,646 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_in_accel_matrix~0.base|) |~#iio_dev_attr_in_accel_matrix~0.offset|) |~#hw_info~0.base|) [2019-10-07 11:02:17,759 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 4)) |~#hw_info~0.base|) [2019-10-07 11:02:19,832 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hw_info~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attribute_group~0.base|) (+ |~#inv_attribute_group~0.offset| 8))) [2019-10-07 11:02:21,916 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#mpu_info~0.base|) (+ |~#mpu_info~0.offset| 8)) |~#hw_info~0.base|) [2019-10-07 11:02:23,961 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mpu_info~0.base| |~#hw_info~0.base|) [2019-10-07 11:02:26,027 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string308.base| |~#hw_info~0.base|) [2019-10-07 11:02:28,076 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string312.base| |~#hw_info~0.base|) [2019-10-07 11:02:30,120 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string315.base| |~#hw_info~0.base|) [2019-10-07 11:02:32,249 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#hw_info~0.base| |#t~string322.base|) [2019-10-07 11:02:34,347 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string325.base| |~#hw_info~0.base|) [2019-10-07 11:02:36,402 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 81)) |~#hw_info~0.base|) [2019-10-07 11:02:38,547 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 89)) |~#hw_info~0.base|) [2019-10-07 11:02:40,644 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 53)) |~#hw_info~0.base|) [2019-10-07 11:02:42,696 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_driver~0.base| |~#hw_info~0.base|) [2019-10-07 11:02:44,731 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| |~#hw_info~0.base|) [2019-10-07 11:02:46,870 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string485.base| |~#hw_info~0.base|) [2019-10-07 11:02:49,019 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string510.base| |~#hw_info~0.base|) [2019-10-07 11:02:51,064 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_trigger_ops~0.base| |~#hw_info~0.base|) [2019-10-07 11:02:53,088 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string612.base| |~#hw_info~0.base|) [2019-10-07 11:02:55,147 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string618.base| |~#hw_info~0.base|) [2019-10-07 11:02:57,225 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string665.base| |~#hw_info~0.base|) [2019-10-07 11:02:59,320 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_dev_list~0.base| |~#hw_info~0.base|) [2019-10-07 11:03:01,390 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string667.base| |~#hw_info~0.base|) [2019-10-07 11:03:03,509 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string754.base| |~#hw_info~0.base|) [2019-10-07 11:03:05,606 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| |#t~string264.base|) [2019-10-07 11:03:07,653 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| |~#inv_mpu_channels~0.base|) [2019-10-07 11:03:09,677 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|) |~#iio_const_attr_sampling_frequency_available~0.offset|) |#t~string257.base|) [2019-10-07 11:03:11,742 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| (select (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|) (+ |~#iio_const_attr_sampling_frequency_available~0.offset| 4))) [2019-10-07 11:03:13,829 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 12))) [2019-10-07 11:03:15,867 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_sampling_frequency~0.base|) |~#iio_dev_attr_sampling_frequency~0.offset|)) [2019-10-07 11:03:17,915 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 8))) [2019-10-07 11:03:20,049 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_in_gyro_matrix~0.base|) |~#iio_dev_attr_in_gyro_matrix~0.offset|) |#t~string257.base|) [2019-10-07 11:03:22,111 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) |~#inv_attributes~0.offset|)) [2019-10-07 11:03:24,187 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_in_accel_matrix~0.base|) |~#iio_dev_attr_in_accel_matrix~0.offset|) |#t~string257.base|) [2019-10-07 11:03:26,234 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 4))) [2019-10-07 11:03:28,296 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attribute_group~0.base|) (+ |~#inv_attribute_group~0.offset| 8))) [2019-10-07 11:03:30,399 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| (select (select |v_#memory_$Pointer$.base_4600| |~#mpu_info~0.base|) (+ |~#mpu_info~0.offset| 8))) [2019-10-07 11:03:32,495 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| |~#mpu_info~0.base|) [2019-10-07 11:03:34,543 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| |#t~string308.base|) [2019-10-07 11:03:36,623 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| |#t~string312.base|) [2019-10-07 11:03:38,728 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| |#t~string315.base|) [2019-10-07 11:03:40,850 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| |#t~string322.base|) [2019-10-07 11:03:42,957 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string325.base| |#t~string257.base|) [2019-10-07 11:03:45,002 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 81))) [2019-10-07 11:03:47,137 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 89)) |#t~string257.base|) [2019-10-07 11:03:49,177 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 53))) [2019-10-07 11:03:51,256 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_driver~0.base| |#t~string257.base|) [2019-10-07 11:03:53,375 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| |#t~string340.base|) [2019-10-07 11:03:55,502 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| |#t~string485.base|) [2019-10-07 11:03:57,591 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| |#t~string510.base|) [2019-10-07 11:03:59,616 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_trigger_ops~0.base| |#t~string257.base|) [2019-10-07 11:04:01,675 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string612.base| |#t~string257.base|) [2019-10-07 11:04:03,796 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string618.base| |#t~string257.base|) [2019-10-07 11:04:05,877 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string665.base| |#t~string257.base|) [2019-10-07 11:04:07,908 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_dev_list~0.base| |#t~string257.base|) [2019-10-07 11:04:09,968 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string667.base| |#t~string257.base|) [2019-10-07 11:04:12,040 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string257.base| |#t~string754.base|) [2019-10-07 11:04:14,102 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_channels~0.base| |#t~string264.base|) [2019-10-07 11:04:16,189 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|) |~#iio_const_attr_sampling_frequency_available~0.offset|) |#t~string264.base|) [2019-10-07 11:04:18,303 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string264.base| (select (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|) (+ |~#iio_const_attr_sampling_frequency_available~0.offset| 4))) [2019-10-07 11:04:20,332 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string264.base| (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 12))) [2019-10-07 11:04:22,385 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string264.base| (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_sampling_frequency~0.base|) |~#iio_dev_attr_sampling_frequency~0.offset|)) [2019-10-07 11:04:24,427 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string264.base| (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 8))) [2019-10-07 11:04:26,477 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_in_gyro_matrix~0.base|) |~#iio_dev_attr_in_gyro_matrix~0.offset|) |#t~string264.base|) [2019-10-07 11:04:28,570 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string264.base| (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) |~#inv_attributes~0.offset|)) [2019-10-07 11:04:30,651 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_in_accel_matrix~0.base|) |~#iio_dev_attr_in_accel_matrix~0.offset|) |#t~string264.base|) [2019-10-07 11:04:32,738 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 4)) |#t~string264.base|) [2019-10-07 11:04:34,772 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string264.base| (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attribute_group~0.base|) (+ |~#inv_attribute_group~0.offset| 8))) [2019-10-07 11:04:36,835 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#mpu_info~0.base|) (+ |~#mpu_info~0.offset| 8)) |#t~string264.base|) [2019-10-07 11:04:38,885 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string264.base| |~#mpu_info~0.base|) [2019-10-07 11:04:40,994 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string264.base| |#t~string308.base|) [2019-10-07 11:04:43,055 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string264.base| |#t~string312.base|) [2019-10-07 11:04:45,092 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string264.base| |#t~string315.base|) [2019-10-07 11:04:47,143 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string264.base| |#t~string322.base|) [2019-10-07 11:04:49,224 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string325.base| |#t~string264.base|) [2019-10-07 11:04:51,276 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string264.base| (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 81))) [2019-10-07 11:04:53,346 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 89)) |#t~string264.base|) [2019-10-07 11:04:55,438 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 53)) |#t~string264.base|) [2019-10-07 11:04:57,519 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_driver~0.base| |#t~string264.base|) [2019-10-07 11:04:59,596 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| |#t~string264.base|) [2019-10-07 11:05:01,668 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string264.base| |#t~string485.base|) [2019-10-07 11:05:03,700 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string264.base| |#t~string510.base|) [2019-10-07 11:05:05,801 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_trigger_ops~0.base| |#t~string264.base|) [2019-10-07 11:05:07,820 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string612.base| |#t~string264.base|) [2019-10-07 11:05:09,883 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string618.base| |#t~string264.base|) [2019-10-07 11:05:11,957 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string665.base| |#t~string264.base|) [2019-10-07 11:05:14,038 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_dev_list~0.base| |#t~string264.base|) [2019-10-07 11:05:16,095 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string667.base| |#t~string264.base|) [2019-10-07 11:05:18,163 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string754.base| |#t~string264.base|) [2019-10-07 11:05:20,228 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|) |~#iio_const_attr_sampling_frequency_available~0.offset|) |~#inv_mpu_channels~0.base|) [2019-10-07 11:05:22,276 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_channels~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|) (+ |~#iio_const_attr_sampling_frequency_available~0.offset| 4))) [2019-10-07 11:05:24,317 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_channels~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 12))) [2019-10-07 11:05:26,362 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_channels~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_sampling_frequency~0.base|) |~#iio_dev_attr_sampling_frequency~0.offset|)) [2019-10-07 11:05:28,466 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_channels~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 8))) [2019-10-07 11:05:30,507 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_in_gyro_matrix~0.base|) |~#iio_dev_attr_in_gyro_matrix~0.offset|) |~#inv_mpu_channels~0.base|) [2019-10-07 11:05:32,559 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_channels~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) |~#inv_attributes~0.offset|)) [2019-10-07 11:05:34,625 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_in_accel_matrix~0.base|) |~#iio_dev_attr_in_accel_matrix~0.offset|) |~#inv_mpu_channels~0.base|) [2019-10-07 11:05:36,724 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_channels~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 4))) [2019-10-07 11:05:38,780 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_channels~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attribute_group~0.base|) (+ |~#inv_attribute_group~0.offset| 8))) [2019-10-07 11:05:40,846 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_channels~0.base| (select (select |v_#memory_$Pointer$.base_4600| |~#mpu_info~0.base|) (+ |~#mpu_info~0.offset| 8))) [2019-10-07 11:05:42,915 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_channels~0.base| |~#mpu_info~0.base|) [2019-10-07 11:05:44,960 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_channels~0.base| |#t~string308.base|) [2019-10-07 11:05:47,030 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_channels~0.base| |#t~string312.base|) [2019-10-07 11:05:49,074 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_channels~0.base| |#t~string315.base|) [2019-10-07 11:05:51,151 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_channels~0.base| |#t~string322.base|) [2019-10-07 11:05:53,228 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string325.base| |~#inv_mpu_channels~0.base|) [2019-10-07 11:05:55,283 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_channels~0.base| (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 81))) [2019-10-07 11:05:57,343 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 89)) |~#inv_mpu_channels~0.base|) [2019-10-07 11:05:59,446 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_channels~0.base| (select (select |v_#memory_$Pointer$.base_1316| |~#inv_mpu_driver~0.base|) (+ |~#inv_mpu_driver~0.offset| 53))) [2019-10-07 11:06:01,490 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_driver~0.base| |~#inv_mpu_channels~0.base|) [2019-10-07 11:06:03,535 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_channels~0.base| |#t~string340.base|) [2019-10-07 11:06:05,593 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_channels~0.base| |#t~string485.base|) [2019-10-07 11:06:07,698 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_channels~0.base| |#t~string510.base|) [2019-10-07 11:06:09,721 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_trigger_ops~0.base| |~#inv_mpu_channels~0.base|) [2019-10-07 11:06:11,792 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string612.base| |~#inv_mpu_channels~0.base|) [2019-10-07 11:06:13,942 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string618.base| |~#inv_mpu_channels~0.base|) [2019-10-07 11:06:15,981 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string665.base| |~#inv_mpu_channels~0.base|) [2019-10-07 11:06:18,049 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#inv_mpu_dev_list~0.base| |~#inv_mpu_channels~0.base|) [2019-10-07 11:06:20,100 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string667.base| |~#inv_mpu_channels~0.base|) [2019-10-07 11:06:22,192 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string754.base| |~#inv_mpu_channels~0.base|) [2019-10-07 11:06:24,321 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|))) (= (select .cse0 |~#iio_const_attr_sampling_frequency_available~0.offset|) (select .cse0 (+ |~#iio_const_attr_sampling_frequency_available~0.offset| 4)))) [2019-10-07 11:06:26,363 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|) |~#iio_const_attr_sampling_frequency_available~0.offset|) (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 12))) [2019-10-07 11:06:28,436 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|) |~#iio_const_attr_sampling_frequency_available~0.offset|) (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_sampling_frequency~0.base|) |~#iio_dev_attr_sampling_frequency~0.offset|)) [2019-10-07 11:06:30,469 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|) |~#iio_const_attr_sampling_frequency_available~0.offset|) (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 8))) [2019-10-07 11:06:32,492 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_in_gyro_matrix~0.base|) |~#iio_dev_attr_in_gyro_matrix~0.offset|) (select (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|) |~#iio_const_attr_sampling_frequency_available~0.offset|)) [2019-10-07 11:06:34,568 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|) |~#iio_const_attr_sampling_frequency_available~0.offset|) (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) |~#inv_attributes~0.offset|)) [2019-10-07 11:06:36,609 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_dev_attr_in_accel_matrix~0.base|) |~#iio_dev_attr_in_accel_matrix~0.offset|) (select (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|) |~#iio_const_attr_sampling_frequency_available~0.offset|)) [2019-10-07 11:06:38,660 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_4600| |~#iio_const_attr_sampling_frequency_available~0.base|) |~#iio_const_attr_sampling_frequency_available~0.offset|) (select (select |v_#memory_$Pointer$.base_4600| |~#inv_attributes~0.base|) (+ |~#inv_attributes~0.offset| 4)))