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 -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--accel--kxcjk-1013.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-14 22:59:24,296 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 22:59:24,299 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 22:59:24,317 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 22:59:24,317 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 22:59:24,319 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 22:59:24,321 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 22:59:24,333 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 22:59:24,334 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 22:59:24,335 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 22:59:24,336 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 22:59:24,337 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 22:59:24,337 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 22:59:24,338 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 22:59:24,340 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 22:59:24,341 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 22:59:24,342 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 22:59:24,342 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 22:59:24,346 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 22:59:24,350 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 22:59:24,352 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 22:59:24,353 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 22:59:24,356 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 22:59:24,357 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 22:59:24,360 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 22:59:24,360 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 22:59:24,361 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 22:59:24,363 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 22:59:24,364 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 22:59:24,366 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 22:59:24,367 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 22:59:24,368 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 22:59:24,368 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 22:59:24,369 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 22:59:24,373 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 22:59:24,374 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 22:59:24,374 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 22:59:24,374 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 22:59:24,375 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 22:59:24,377 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 22:59:24,380 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 22:59:24,381 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 [2019-10-14 22:59:24,401 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 22:59:24,402 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 22:59:24,406 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 22:59:24,406 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 22:59:24,407 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 22:59:24,407 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 22:59:24,407 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 22:59:24,407 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 22:59:24,407 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 22:59:24,408 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 22:59:24,409 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 22:59:24,409 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 22:59:24,409 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 22:59:24,410 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 22:59:24,410 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 22:59:24,410 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 22:59:24,410 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 22:59:24,410 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 22:59:24,411 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 22:59:24,411 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 22:59:24,411 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 22:59:24,411 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 22:59:24,411 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 22:59:24,412 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 22:59:24,413 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 22:59:24,413 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 22:59:24,413 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 22:59:24,413 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 22:59:24,413 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-14 22:59:24,725 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 22:59:24,739 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 22:59:24,742 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 22:59:24,744 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 22:59:24,744 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 22:59:24,745 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--accel--kxcjk-1013.ko-entry_point.cil.out.i [2019-10-14 22:59:24,809 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9647a1d6e/582f311e843e473991ba8f532beb870b/FLAGb004d6240 [2019-10-14 22:59:25,596 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 22:59:25,597 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--accel--kxcjk-1013.ko-entry_point.cil.out.i [2019-10-14 22:59:25,649 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9647a1d6e/582f311e843e473991ba8f532beb870b/FLAGb004d6240 [2019-10-14 22:59:25,677 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9647a1d6e/582f311e843e473991ba8f532beb870b [2019-10-14 22:59:25,687 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 22:59:25,689 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 22:59:25,690 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 22:59:25,690 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 22:59:25,694 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 22:59:25,695 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:59:25" (1/1) ... [2019-10-14 22:59:25,698 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a1d787f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:59:25, skipping insertion in model container [2019-10-14 22:59:25,698 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:59:25" (1/1) ... [2019-10-14 22:59:25,706 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 22:59:25,840 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 22:59:27,965 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 22:59:28,047 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 22:59:28,329 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 22:59:28,690 INFO L192 MainTranslator]: Completed translation [2019-10-14 22:59:28,691 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:59:28 WrapperNode [2019-10-14 22:59:28,692 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 22:59:28,693 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 22:59:28,693 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 22:59:28,693 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 22:59:28,716 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:59:28" (1/1) ... [2019-10-14 22:59:28,717 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:59:28" (1/1) ... [2019-10-14 22:59:28,812 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:59:28" (1/1) ... [2019-10-14 22:59:28,812 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:59:28" (1/1) ... [2019-10-14 22:59:28,960 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:59:28" (1/1) ... [2019-10-14 22:59:29,002 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:59:28" (1/1) ... [2019-10-14 22:59:29,049 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:59:28" (1/1) ... [2019-10-14 22:59:29,083 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 22:59:29,084 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 22:59:29,084 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 22:59:29,084 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 22:59:29,085 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:59:28" (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 [2019-10-14 22:59:29,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 22:59:29,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 22:59:29,165 INFO L138 BoogieDeclarations]: Found implementation of procedure sign_extend32 [2019-10-14 22:59:29,165 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-14 22:59:29,165 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2019-10-14 22:59:29,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2019-10-14 22:59:29,167 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2019-10-14 22:59:29,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2019-10-14 22:59:29,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real_ns [2019-10-14 22:59:29,168 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-14 22:59:29,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-14 22:59:29,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-14 22:59:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-14 22:59:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-14 22:59:29,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-14 22:59:29,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-14 22:59:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-14 22:59:29,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-14 22:59:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-14 22:59:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-14 22:59:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-14 22:59:29,179 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-14 22:59:29,180 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2019-10-14 22:59:29,180 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2019-10-14 22:59:29,180 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2019-10-14 22:59:29,180 INFO L138 BoogieDeclarations]: Found implementation of procedure is_acpi_node [2019-10-14 22:59:29,180 INFO L138 BoogieDeclarations]: Found implementation of procedure to_acpi_node [2019-10-14 22:59:29,180 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_device_handle [2019-10-14 22:59:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_noidle [2019-10-14 22:59:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_mark_last_busy [2019-10-14 22:59:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2019-10-14 22:59:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_autosuspend [2019-10-14 22:59:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_active [2019-10-14 22:59:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_suspended [2019-10-14 22:59:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2019-10-14 22:59:29,182 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_use_autosuspend [2019-10-14 22:59:29,182 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_get_time_ns [2019-10-14 22:59:29,182 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_priv [2019-10-14 22:59:29,182 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_buffer_enabled [2019-10-14 22:59:29,182 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_push_to_buffers_with_timestamp [2019-10-14 22:59:29,182 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_get [2019-10-14 22:59:29,183 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_set_drvdata [2019-10-14 22:59:29,183 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_get_drvdata [2019-10-14 22:59:29,183 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_set_mode [2019-10-14 22:59:29,183 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_get_mode [2019-10-14 22:59:29,183 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_set_range [2019-10-14 22:59:29,183 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_chip_init [2019-10-14 22:59:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_get_startup_times [2019-10-14 22:59:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_set_power_state [2019-10-14 22:59:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_chip_update_thresholds [2019-10-14 22:59:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_setup_any_motion_interrupt [2019-10-14 22:59:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_setup_new_data_interrupt [2019-10-14 22:59:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_convert_freq_to_bit [2019-10-14 22:59:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_convert_wake_odr_to_bit [2019-10-14 22:59:29,185 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_set_odr [2019-10-14 22:59:29,185 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_get_odr [2019-10-14 22:59:29,185 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_get_acc_reg [2019-10-14 22:59:29,185 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_set_scale [2019-10-14 22:59:29,185 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_read_raw [2019-10-14 22:59:29,186 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_write_raw [2019-10-14 22:59:29,186 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_read_event [2019-10-14 22:59:29,187 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_write_event [2019-10-14 22:59:29,187 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_read_event_config [2019-10-14 22:59:29,187 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_write_event_config [2019-10-14 22:59:29,187 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_buffer_preenable [2019-10-14 22:59:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_buffer_postdisable [2019-10-14 22:59:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_trigger_handler [2019-10-14 22:59:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_trig_try_reen [2019-10-14 22:59:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_data_rdy_trigger_set_state [2019-10-14 22:59:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_event_handler [2019-10-14 22:59:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_data_rdy_trig_poll [2019-10-14 22:59:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_match_acpi_device [2019-10-14 22:59:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_gpio_probe [2019-10-14 22:59:29,189 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_probe [2019-10-14 22:59:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_remove [2019-10-14 22:59:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_suspend [2019-10-14 22:59:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_resume [2019-10-14 22:59:29,190 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_runtime_suspend [2019-10-14 22:59:29,191 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_runtime_resume [2019-10-14 22:59:29,191 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_driver_init [2019-10-14 22:59:29,191 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_driver_exit [2019-10-14 22:59:29,191 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_4 [2019-10-14 22:59:29,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2019-10-14 22:59:29,192 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2019-10-14 22:59:29,193 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2019-10-14 22:59:29,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_driver_5 [2019-10-14 22:59:29,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_4 [2019-10-14 22:59:29,194 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_4 [2019-10-14 22:59:29,194 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2019-10-14 22:59:29,194 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2019-10-14 22:59:29,195 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-14 22:59:29,196 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_4 [2019-10-14 22:59:29,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_buffer_setup_ops_9 [2019-10-14 22:59:29,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_iio_trigger_ops_7 [2019-10-14 22:59:29,196 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-14 22:59:29,196 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2019-10-14 22:59:29,196 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2019-10-14 22:59:29,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_6 [2019-10-14 22:59:29,197 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2019-10-14 22:59:29,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_iio_info_8 [2019-10-14 22:59:29,197 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-14 22:59:29,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-14 22:59:29,197 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-14 22:59:29,198 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_4 [2019-10-14 22:59:29,198 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_3 [2019-10-14 22:59:29,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2019-10-14 22:59:29,198 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 22:59:29,198 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-14 22:59:29,198 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-14 22:59:29,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_5 [2019-10-14 22:59:29,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_6 [2019-10-14 22:59:29,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___module_get_7 [2019-10-14 22:59:29,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_8 [2019-10-14 22:59:29,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_setup_9 [2019-10-14 22:59:29,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_cleanup_10 [2019-10-14 22:59:29,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_cleanup_11 [2019-10-14 22:59:29,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-14 22:59:29,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-14 22:59:29,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-14 22:59:29,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-14 22:59:29,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-14 22:59:29,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-10-14 22:59:29,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-10-14 22:59:29,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-10-14 22:59:29,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-10-14 22:59:29,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-10-14 22:59:29,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 22:59:29,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __devm_gpiod_get_index [2019-10-14 22:59:29,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-14 22:59:29,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-14 22:59:29,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_disable [2019-10-14 22:59:29,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_resume [2019-10-14 22:59:29,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_set_status [2019-10-14 22:59:29,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_suspend [2019-10-14 22:59:29,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_use_autosuspend [2019-10-14 22:59:29,204 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_match_device [2019-10-14 22:59:29,205 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_to_gpio [2019-10-14 22:59:29,205 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-14 22:59:29,205 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_iio_device_alloc [2019-10-14 22:59:29,206 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_iio_trigger_alloc [2019-10-14 22:59:29,209 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2019-10-14 22:59:29,210 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2019-10-14 22:59:29,210 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2019-10-14 22:59:29,211 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2019-10-14 22:59:29,215 INFO L138 BoogieDeclarations]: Found implementation of procedure gpiod_to_irq [2019-10-14 22:59:29,216 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2019-10-14 22:59:29,216 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2019-10-14 22:59:29,216 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte_data [2019-10-14 22:59:29,216 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_word_data [2019-10-14 22:59:29,216 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_byte_data [2019-10-14 22:59:29,216 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_device_register [2019-10-14 22:59:29,217 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_device_unregister [2019-10-14 22:59:29,217 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_pollfunc_store_time [2019-10-14 22:59:29,217 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_push_event [2019-10-14 22:59:29,217 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_push_to_buffers [2019-10-14 22:59:29,217 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_read_const_attr [2019-10-14 22:59:29,217 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_notify_done [2019-10-14 22:59:29,217 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_poll [2019-10-14 22:59:29,217 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_register [2019-10-14 22:59:29,217 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_unregister [2019-10-14 22:59:29,218 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_triggered_buffer_cleanup [2019-10-14 22:59:29,218 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_triggered_buffer_postenable [2019-10-14 22:59:29,218 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_triggered_buffer_predisable [2019-10-14 22:59:29,218 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_triggered_buffer_setup [2019-10-14 22:59:29,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_with_offset [2019-10-14 22:59:29,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_6 [2019-10-14 22:59:29,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_late_6 [2019-10-14 22:59:29,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_noirq_6 [2019-10-14 22:59:29,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 22:59:29,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_late_6 [2019-10-14 22:59:29,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_noirq_6 [2019-10-14 22:59:29,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_6 [2019-10-14 22:59:29,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_8 [2019-10-14 22:59:29,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2019-10-14 22:59:29,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_early_6 [2019-10-14 22:59:29,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_noirq_6 [2019-10-14 22:59:29,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_6 [2019-10-14 22:59:29,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_6 [2019-10-14 22:59:29,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_6 [2019-10-14 22:59:29,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_6 [2019-10-14 22:59:29,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_early_6 [2019-10-14 22:59:29,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_noirq_6 [2019-10-14 22:59:29,221 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2019-10-14 22:59:29,221 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-14 22:59:29,221 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-14 22:59:29,221 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_enable [2019-10-14 22:59:29,221 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_autosuspend_delay [2019-10-14 22:59:29,221 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2019-10-14 22:59:29,221 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 22:59:29,222 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 22:59:29,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-14 22:59:29,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-14 22:59:29,222 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 22:59:29,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-14 22:59:29,223 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2019-10-14 22:59:29,223 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2019-10-14 22:59:29,223 INFO L130 BoogieDeclarations]: Found specification of procedure sign_extend32 [2019-10-14 22:59:29,223 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-14 22:59:29,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-14 22:59:29,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-14 22:59:29,223 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-14 22:59:29,223 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-10-14 22:59:29,224 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-14 22:59:29,224 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-14 22:59:29,224 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2019-10-14 22:59:29,224 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-14 22:59:29,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 22:59:29,224 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2019-10-14 22:59:29,224 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2019-10-14 22:59:29,225 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2019-10-14 22:59:29,225 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-14 22:59:29,225 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-14 22:59:29,225 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-14 22:59:29,225 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_with_offset [2019-10-14 22:59:29,225 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2019-10-14 22:59:29,225 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 22:59:29,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 22:59:29,226 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 22:59:29,226 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real_ns [2019-10-14 22:59:29,226 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-14 22:59:29,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 22:59:29,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___module_get_7 [2019-10-14 22:59:29,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_6 [2019-10-14 22:59:29,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-10-14 22:59:29,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-10-14 22:59:29,227 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 22:59:29,227 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-14 22:59:29,227 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 22:59:29,227 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 22:59:29,227 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 22:59:29,227 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 22:59:29,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-14 22:59:29,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 22:59:29,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-14 22:59:29,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-14 22:59:29,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-14 22:59:29,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-14 22:59:29,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-14 22:59:29,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-14 22:59:29,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-14 22:59:29,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-14 22:59:29,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-14 22:59:29,229 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_4 [2019-10-14 22:59:29,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2019-10-14 22:59:29,230 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2019-10-14 22:59:29,230 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2019-10-14 22:59:29,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_driver_5 [2019-10-14 22:59:29,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_4 [2019-10-14 22:59:29,230 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_4 [2019-10-14 22:59:29,231 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2019-10-14 22:59:29,231 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2019-10-14 22:59:29,231 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-14 22:59:29,231 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_4 [2019-10-14 22:59:29,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_buffer_setup_ops_9 [2019-10-14 22:59:29,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_iio_trigger_ops_7 [2019-10-14 22:59:29,231 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-14 22:59:29,232 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2019-10-14 22:59:29,232 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2019-10-14 22:59:29,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_6 [2019-10-14 22:59:29,232 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2019-10-14 22:59:29,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_iio_info_8 [2019-10-14 22:59:29,232 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-14 22:59:29,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-14 22:59:29,232 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-14 22:59:29,233 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_4 [2019-10-14 22:59:29,233 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_3 [2019-10-14 22:59:29,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2019-10-14 22:59:29,233 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-14 22:59:29,233 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-14 22:59:29,233 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-14 22:59:29,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 22:59:29,234 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2019-10-14 22:59:29,234 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2019-10-14 22:59:29,234 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-14 22:59:29,234 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2019-10-14 22:59:29,234 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte_data [2019-10-14 22:59:29,234 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_word_data [2019-10-14 22:59:29,235 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2019-10-14 22:59:29,235 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2019-10-14 22:59:29,235 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2019-10-14 22:59:29,235 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2019-10-14 22:59:29,235 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2019-10-14 22:59:29,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_5 [2019-10-14 22:59:29,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_8 [2019-10-14 22:59:29,236 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2019-10-14 22:59:29,236 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2019-10-14 22:59:29,236 INFO L130 BoogieDeclarations]: Found specification of procedure is_acpi_node [2019-10-14 22:59:29,236 INFO L130 BoogieDeclarations]: Found specification of procedure to_acpi_node [2019-10-14 22:59:29,236 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_device_handle [2019-10-14 22:59:29,236 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_match_device [2019-10-14 22:59:29,236 INFO L130 BoogieDeclarations]: Found specification of procedure __devm_gpiod_get_index [2019-10-14 22:59:29,237 INFO L130 BoogieDeclarations]: Found specification of procedure gpiod_to_irq [2019-10-14 22:59:29,237 INFO L130 BoogieDeclarations]: Found specification of procedure desc_to_gpio [2019-10-14 22:59:29,237 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_suspend [2019-10-14 22:59:29,237 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_resume [2019-10-14 22:59:29,237 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_set_status [2019-10-14 22:59:29,237 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_enable [2019-10-14 22:59:29,237 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_disable [2019-10-14 22:59:29,238 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_use_autosuspend [2019-10-14 22:59:29,238 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2019-10-14 22:59:29,238 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_noidle [2019-10-14 22:59:29,238 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_mark_last_busy [2019-10-14 22:59:29,238 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2019-10-14 22:59:29,238 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_autosuspend [2019-10-14 22:59:29,238 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_active [2019-10-14 22:59:29,238 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_suspended [2019-10-14 22:59:29,239 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2019-10-14 22:59:29,239 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_use_autosuspend [2019-10-14 22:59:29,239 INFO L130 BoogieDeclarations]: Found specification of procedure iio_get_time_ns [2019-10-14 22:59:29,239 INFO L130 BoogieDeclarations]: Found specification of procedure iio_device_register [2019-10-14 22:59:29,239 INFO L130 BoogieDeclarations]: Found specification of procedure iio_device_unregister [2019-10-14 22:59:29,239 INFO L130 BoogieDeclarations]: Found specification of procedure iio_push_event [2019-10-14 22:59:29,239 INFO L130 BoogieDeclarations]: Found specification of procedure iio_priv [2019-10-14 22:59:29,240 INFO L130 BoogieDeclarations]: Found specification of procedure devm_iio_device_alloc [2019-10-14 22:59:29,240 INFO L130 BoogieDeclarations]: Found specification of procedure devm_iio_trigger_alloc [2019-10-14 22:59:29,240 INFO L130 BoogieDeclarations]: Found specification of procedure iio_buffer_enabled [2019-10-14 22:59:29,240 INFO L130 BoogieDeclarations]: Found specification of procedure iio_read_const_attr [2019-10-14 22:59:29,240 INFO L130 BoogieDeclarations]: Found specification of procedure iio_push_to_buffers [2019-10-14 22:59:29,240 INFO L130 BoogieDeclarations]: Found specification of procedure iio_push_to_buffers_with_timestamp [2019-10-14 22:59:29,241 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_get [2019-10-14 22:59:29,241 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_set_drvdata [2019-10-14 22:59:29,241 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_get_drvdata [2019-10-14 22:59:29,241 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_register [2019-10-14 22:59:29,241 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_unregister [2019-10-14 22:59:29,241 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_poll [2019-10-14 22:59:29,241 INFO L130 BoogieDeclarations]: Found specification of procedure iio_pollfunc_store_time [2019-10-14 22:59:29,242 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_notify_done [2019-10-14 22:59:29,242 INFO L130 BoogieDeclarations]: Found specification of procedure iio_triggered_buffer_postenable [2019-10-14 22:59:29,242 INFO L130 BoogieDeclarations]: Found specification of procedure iio_triggered_buffer_predisable [2019-10-14 22:59:29,242 INFO L130 BoogieDeclarations]: Found specification of procedure iio_triggered_buffer_setup [2019-10-14 22:59:29,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_setup_9 [2019-10-14 22:59:29,242 INFO L130 BoogieDeclarations]: Found specification of procedure iio_triggered_buffer_cleanup [2019-10-14 22:59:29,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_cleanup_10 [2019-10-14 22:59:29,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_cleanup_11 [2019-10-14 22:59:29,243 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_set_mode [2019-10-14 22:59:29,243 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_get_mode [2019-10-14 22:59:29,243 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_set_range [2019-10-14 22:59:29,243 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_chip_init [2019-10-14 22:59:29,243 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_get_startup_times [2019-10-14 22:59:29,243 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_set_power_state [2019-10-14 22:59:29,244 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_chip_update_thresholds [2019-10-14 22:59:29,244 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_setup_any_motion_interrupt [2019-10-14 22:59:29,244 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_setup_new_data_interrupt [2019-10-14 22:59:29,244 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_convert_freq_to_bit [2019-10-14 22:59:29,244 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_convert_wake_odr_to_bit [2019-10-14 22:59:29,244 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_set_odr [2019-10-14 22:59:29,244 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_get_odr [2019-10-14 22:59:29,245 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_get_acc_reg [2019-10-14 22:59:29,245 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_set_scale [2019-10-14 22:59:29,245 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_read_raw [2019-10-14 22:59:29,245 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_write_raw [2019-10-14 22:59:29,245 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_read_event [2019-10-14 22:59:29,245 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_write_event [2019-10-14 22:59:29,245 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_read_event_config [2019-10-14 22:59:29,246 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_write_event_config [2019-10-14 22:59:29,246 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_buffer_preenable [2019-10-14 22:59:29,246 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_buffer_postdisable [2019-10-14 22:59:29,246 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_trigger_handler [2019-10-14 22:59:29,246 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_trig_try_reen [2019-10-14 22:59:29,246 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_data_rdy_trigger_set_state [2019-10-14 22:59:29,246 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_event_handler [2019-10-14 22:59:29,246 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_data_rdy_trig_poll [2019-10-14 22:59:29,247 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_match_acpi_device [2019-10-14 22:59:29,247 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_gpio_probe [2019-10-14 22:59:29,247 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_probe [2019-10-14 22:59:29,247 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_remove [2019-10-14 22:59:29,247 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_suspend [2019-10-14 22:59:29,247 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_resume [2019-10-14 22:59:29,247 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_runtime_suspend [2019-10-14 22:59:29,247 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_runtime_resume [2019-10-14 22:59:29,248 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_driver_init [2019-10-14 22:59:29,248 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_driver_exit [2019-10-14 22:59:29,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_6 [2019-10-14 22:59:29,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_6 [2019-10-14 22:59:29,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_6 [2019-10-14 22:59:29,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_6 [2019-10-14 22:59:29,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_6 [2019-10-14 22:59:29,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_8 [2019-10-14 22:59:29,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_6 [2019-10-14 22:59:29,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 22:59:29,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_noirq_6 [2019-10-14 22:59:29,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_6 [2019-10-14 22:59:29,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2019-10-14 22:59:29,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 22:59:29,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_6 [2019-10-14 22:59:29,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_6 [2019-10-14 22:59:29,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_6 [2019-10-14 22:59:29,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_6 [2019-10-14 22:59:29,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_6 [2019-10-14 22:59:29,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_6 [2019-10-14 22:59:29,250 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 22:59:29,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-14 22:59:29,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-14 22:59:29,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-14 22:59:29,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-10-14 22:59:29,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-10-14 22:59:29,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-10-14 22:59:29,251 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 22:59:29,252 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-14 22:59:29,252 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 22:59:29,252 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 22:59:29,252 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 22:59:29,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 22:59:29,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 22:59:29,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-14 22:59:29,253 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 22:59:30,571 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-14 23:00:01,695 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-10-14 23:00:02,570 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 23:00:02,570 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-14 23:00:02,572 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 11:00:02 BoogieIcfgContainer [2019-10-14 23:00:02,573 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 23:00:02,574 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-14 23:00:02,574 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-14 23:00:02,578 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-14 23:00:02,578 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 10:59:25" (1/3) ... [2019-10-14 23:00:02,579 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7237f93e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 11:00:02, skipping insertion in model container [2019-10-14 23:00:02,579 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:59:28" (2/3) ... [2019-10-14 23:00:02,580 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7237f93e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 11:00:02, skipping insertion in model container [2019-10-14 23:00:02,580 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 11:00:02" (3/3) ... [2019-10-14 23:00:02,582 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--iio--accel--kxcjk-1013.ko-entry_point.cil.out.i [2019-10-14 23:00:02,592 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-14 23:00:02,602 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-14 23:00:02,614 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-14 23:00:02,649 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-14 23:00:02,649 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-14 23:00:02,649 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-14 23:00:02,649 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-14 23:00:02,650 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-14 23:00:02,650 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-14 23:00:02,650 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-14 23:00:02,650 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-14 23:00:02,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states. [2019-10-14 23:00:02,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2019-10-14 23:00:02,726 INFO L372 BasicCegarLoop]: Found error trace [2019-10-14 23:00:02,728 INFO L380 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 11, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-14 23:00:02,733 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-14 23:00:02,739 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-14 23:00:02,740 INFO L82 PathProgramCache]: Analyzing trace with hash -1967964617, now seen corresponding path program 1 times [2019-10-14 23:00:02,750 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-14 23:00:02,750 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1958705341] [2019-10-14 23:00:02,751 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 23:00:02,751 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 23:00:02,751 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-14 23:00:03,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat