java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--misc--ims-pcu.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-18 23:16:32,178 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-18 23:16:32,181 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-18 23:16:32,194 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-18 23:16:32,194 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-18 23:16:32,196 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-18 23:16:32,197 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-18 23:16:32,199 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-18 23:16:32,201 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-18 23:16:32,202 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-18 23:16:32,203 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-18 23:16:32,204 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-18 23:16:32,205 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-18 23:16:32,206 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-18 23:16:32,207 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-18 23:16:32,208 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-18 23:16:32,208 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-18 23:16:32,209 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-18 23:16:32,211 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-18 23:16:32,213 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-18 23:16:32,214 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-18 23:16:32,216 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-18 23:16:32,217 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-18 23:16:32,217 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-18 23:16:32,219 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-18 23:16:32,220 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-18 23:16:32,220 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-18 23:16:32,221 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-18 23:16:32,221 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-18 23:16:32,222 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-18 23:16:32,222 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-18 23:16:32,224 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-18 23:16:32,225 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-18 23:16:32,225 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-18 23:16:32,227 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-18 23:16:32,228 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-18 23:16:32,229 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-18 23:16:32,229 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-18 23:16:32,230 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-18 23:16:32,231 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-18 23:16:32,233 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-18 23:16:32,234 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-18 23:16:32,261 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-18 23:16:32,261 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-18 23:16:32,263 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-18 23:16:32,263 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-18 23:16:32,263 INFO L138 SettingsManager]: * Use SBE=true [2019-08-18 23:16:32,263 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-18 23:16:32,263 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-18 23:16:32,264 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-18 23:16:32,264 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-18 23:16:32,264 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-18 23:16:32,264 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-18 23:16:32,264 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-18 23:16:32,265 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-18 23:16:32,265 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-18 23:16:32,265 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-18 23:16:32,265 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-18 23:16:32,265 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-18 23:16:32,266 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-18 23:16:32,266 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-18 23:16:32,266 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-18 23:16:32,266 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-18 23:16:32,267 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-18 23:16:32,267 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-18 23:16:32,267 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-18 23:16:32,267 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-18 23:16:32,267 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-18 23:16:32,268 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-18 23:16:32,317 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-18 23:16:32,339 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-18 23:16:32,344 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-18 23:16:32,345 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-18 23:16:32,347 INFO L275 PluginConnector]: CDTParser initialized [2019-08-18 23:16:32,348 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--misc--ims-pcu.ko-entry_point.cil.out.i [2019-08-18 23:16:32,427 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca4bda99b/4b85100d19394774a2132ad8c21ae8e9/FLAGa36aed2b7 [2019-08-18 23:16:33,281 INFO L306 CDTParser]: Found 1 translation units. [2019-08-18 23:16:33,282 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--misc--ims-pcu.ko-entry_point.cil.out.i [2019-08-18 23:16:33,317 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca4bda99b/4b85100d19394774a2132ad8c21ae8e9/FLAGa36aed2b7 [2019-08-18 23:16:33,777 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca4bda99b/4b85100d19394774a2132ad8c21ae8e9 [2019-08-18 23:16:33,788 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-18 23:16:33,790 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-18 23:16:33,791 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-18 23:16:33,791 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-18 23:16:33,795 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-18 23:16:33,796 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 11:16:33" (1/1) ... [2019-08-18 23:16:33,800 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16db698e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:16:33, skipping insertion in model container [2019-08-18 23:16:33,800 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 11:16:33" (1/1) ... [2019-08-18 23:16:33,808 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-18 23:16:33,955 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-18 23:16:35,799 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 23:16:35,839 INFO L188 MainTranslator]: Completed pre-run [2019-08-18 23:16:36,140 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 23:16:36,528 INFO L192 MainTranslator]: Completed translation [2019-08-18 23:16:36,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:16:36 WrapperNode [2019-08-18 23:16:36,529 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-18 23:16:36,531 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-18 23:16:36,531 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-18 23:16:36,532 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-18 23:16:36,549 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:16:36" (1/1) ... [2019-08-18 23:16:36,549 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:16:36" (1/1) ... [2019-08-18 23:16:36,661 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:16:36" (1/1) ... [2019-08-18 23:16:36,662 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:16:36" (1/1) ... [2019-08-18 23:16:36,831 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:16:36" (1/1) ... [2019-08-18 23:16:36,852 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:16:36" (1/1) ... [2019-08-18 23:16:36,886 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:16:36" (1/1) ... [2019-08-18 23:16:36,919 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-18 23:16:36,920 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-18 23:16:36,920 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-18 23:16:36,920 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-18 23:16:36,921 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:16:36" (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 [2019-08-18 23:16:37,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-18 23:16:37,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-18 23:16:37,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-18 23:16:37,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-08-18 23:16:37,004 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-08-18 23:16:37,004 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-08-18 23:16:37,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32p [2019-08-18 23:16:37,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2019-08-18 23:16:37,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2019-08-18 23:16:37,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2019-08-18 23:16:37,006 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2019-08-18 23:16:37,006 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2019-08-18 23:16:37,006 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2019-08-18 23:16:37,006 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2019-08-18 23:16:37,006 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2019-08-18 23:16:37,006 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2019-08-18 23:16:37,007 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2019-08-18 23:16:37,007 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2019-08-18 23:16:37,007 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-08-18 23:16:37,009 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-18 23:16:37,009 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-08-18 23:16:37,009 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-08-18 23:16:37,009 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-08-18 23:16:37,009 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2019-08-18 23:16:37,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-08-18 23:16:37,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-18 23:16:37,010 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-18 23:16:37,010 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-18 23:16:37,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-18 23:16:37,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-18 23:16:37,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-18 23:16:37,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-18 23:16:37,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-18 23:16:37,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-18 23:16:37,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-18 23:16:37,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-18 23:16:37,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-18 23:16:37,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ihex_next_binrec [2019-08-18 23:16:37,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ihex_validate_fw [2019-08-18 23:16:37,012 INFO L138 BoogieDeclarations]: Found implementation of procedure request_ihex_firmware [2019-08-18 23:16:37,012 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2019-08-18 23:16:37,012 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2019-08-18 23:16:37,012 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2019-08-18 23:16:37,013 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2019-08-18 23:16:37,013 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2019-08-18 23:16:37,013 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2019-08-18 23:16:37,013 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2019-08-18 23:16:37,013 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be32 [2019-08-18 23:16:37,013 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2019-08-18 23:16:37,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_buttons_report [2019-08-18 23:16:37,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_setup_buttons [2019-08-18 23:16:37,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_destroy_buttons [2019-08-18 23:16:37,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_gamepad_report [2019-08-18 23:16:37,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_setup_gamepad [2019-08-18 23:16:37,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_destroy_gamepad [2019-08-18 23:16:37,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_report_events [2019-08-18 23:16:37,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_handle_response [2019-08-18 23:16:37,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_process_data [2019-08-18 23:16:37,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_byte_needs_escape [2019-08-18 23:16:37,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_send_cmd_chunk [2019-08-18 23:16:37,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_send_command [2019-08-18 23:16:37,015 INFO L138 BoogieDeclarations]: Found implementation of procedure __ims_pcu_execute_command [2019-08-18 23:16:37,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __ims_pcu_execute_bl_command [2019-08-18 23:16:37,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_get_info [2019-08-18 23:16:37,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_set_info [2019-08-18 23:16:37,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_switch_to_bootloader [2019-08-18 23:16:37,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_count_fw_records [2019-08-18 23:16:37,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_verify_block [2019-08-18 23:16:37,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_flash_firmware [2019-08-18 23:16:37,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_handle_firmware_update [2019-08-18 23:16:37,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_process_async_firmware [2019-08-18 23:16:37,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_backlight_work [2019-08-18 23:16:37,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_backlight_set_brightness [2019-08-18 23:16:37,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_backlight_get_brightness [2019-08-18 23:16:37,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_setup_backlight [2019-08-18 23:16:37,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_destroy_backlight [2019-08-18 23:16:37,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_attribute_show [2019-08-18 23:16:37,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_attribute_store [2019-08-18 23:16:37,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_reset_device [2019-08-18 23:16:37,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_update_firmware_store [2019-08-18 23:16:37,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_update_firmware_status_show [2019-08-18 23:16:37,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_is_attr_visible [2019-08-18 23:16:37,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_irq [2019-08-18 23:16:37,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_buffers_alloc [2019-08-18 23:16:37,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_buffers_free [2019-08-18 23:16:37,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_get_cdc_union_desc [2019-08-18 23:16:37,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_parse_cdc_data [2019-08-18 23:16:37,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_start_io [2019-08-18 23:16:37,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_stop_io [2019-08-18 23:16:37,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_line_setup [2019-08-18 23:16:37,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_get_device_info [2019-08-18 23:16:37,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_identify_type [2019-08-18 23:16:37,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_init_application_mode [2019-08-18 23:16:37,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_destroy_application_mode [2019-08-18 23:16:37,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_init_bootloader_mode [2019-08-18 23:16:37,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_destroy_bootloader_mode [2019-08-18 23:16:37,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_probe [2019-08-18 23:16:37,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_disconnect [2019-08-18 23:16:37,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_suspend [2019-08-18 23:16:37,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_resume [2019-08-18 23:16:37,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_driver_init [2019-08-18 23:16:37,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_driver_exit [2019-08-18 23:16:37,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ims_pcu_attribute_10 [2019-08-18 23:16:37,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ims_pcu_attribute_6 [2019-08-18 23:16:37,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ims_pcu_attribute_9 [2019-08-18 23:16:37,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ims_pcu_attribute_11 [2019-08-18 23:16:37,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ims_pcu_attribute_8 [2019-08-18 23:16:37,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ims_pcu_attribute_7 [2019-08-18 23:16:37,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-08-18 23:16:37,023 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-18 23:16:37,023 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-08-18 23:16:37,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_2 [2019-08-18 23:16:37,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_8 [2019-08-18 23:16:37,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_9 [2019-08-18 23:16:37,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_10 [2019-08-18 23:16:37,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_11 [2019-08-18 23:16:37,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_12 [2019-08-18 23:16:37,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_13 [2019-08-18 23:16:37,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_14 [2019-08-18 23:16:37,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_15 [2019-08-18 23:16:37,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_16 [2019-08-18 23:16:37,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_17 [2019-08-18 23:16:37,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_18 [2019-08-18 23:16:37,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_24 [2019-08-18 23:16:37,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_25 [2019-08-18 23:16:37,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2019-08-18 23:16:37,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2019-08-18 23:16:37,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2019-08-18 23:16:37,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2019-08-18 23:16:37,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2019-08-18 23:16:37,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2019-08-18 23:16:37,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2019-08-18 23:16:37,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2019-08-18 23:16:37,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2019-08-18 23:16:37,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2019-08-18 23:16:37,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2019-08-18 23:16:37,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2019-08-18 23:16:37,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2019-08-18 23:16:37,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2019-08-18 23:16:37,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2019-08-18 23:16:37,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2019-08-18 23:16:37,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-18 23:16:37,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-08-18 23:16:37,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-08-18 23:16:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-08-18 23:16:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-18 23:16:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-08-18 23:16:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-08-18 23:16:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-08-18 23:16:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-18 23:16:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-08-18 23:16:37,030 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2019-08-18 23:16:37,031 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2019-08-18 23:16:37,031 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2019-08-18 23:16:37,031 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2019-08-18 23:16:37,031 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2019-08-18 23:16:37,031 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoint [2019-08-18 23:16:37,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-18 23:16:37,032 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_register [2019-08-18 23:16:37,032 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_unregister [2019-08-18 23:16:37,032 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-08-18 23:16:37,033 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-08-18 23:16:37,033 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2019-08-18 23:16:37,033 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-08-18 23:16:37,033 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-18 23:16:37,033 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-08-18 23:16:37,033 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-08-18 23:16:37,033 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-08-18 23:16:37,033 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware_nowait [2019-08-18 23:16:37,034 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2019-08-18 23:16:37,034 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2019-08-18 23:16:37,034 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2019-08-18 23:16:37,034 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2019-08-18 23:16:37,034 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2019-08-18 23:16:37,034 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2019-08-18 23:16:37,034 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2019-08-18 23:16:37,034 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2019-08-18 23:16:37,035 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2019-08-18 23:16:37,035 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-08-18 23:16:37,035 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_claim_interface [2019-08-18 23:16:37,035 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_release_interface [2019-08-18 23:16:37,035 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2019-08-18 23:16:37,035 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2019-08-18 23:16:37,035 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-08-18 23:16:37,036 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-08-18 23:16:37,036 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-08-18 23:16:37,036 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2019-08-18 23:16:37,036 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-18 23:16:37,036 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-18 23:16:37,036 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-18 23:16:37,036 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-18 23:16:37,037 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-18 23:16:37,037 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-18 23:16:37,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-18 23:16:37,037 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-18 23:16:37,037 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-18 23:16:37,037 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-08-18 23:16:37,037 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2019-08-18 23:16:37,037 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2019-08-18 23:16:37,038 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-08-18 23:16:37,038 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-08-18 23:16:37,038 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-08-18 23:16:37,038 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32p [2019-08-18 23:16:37,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-18 23:16:37,038 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2019-08-18 23:16:37,038 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2019-08-18 23:16:37,038 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2019-08-18 23:16:37,039 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2019-08-18 23:16:37,039 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2019-08-18 23:16:37,040 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2019-08-18 23:16:37,040 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2019-08-18 23:16:37,040 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2019-08-18 23:16:37,041 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2019-08-18 23:16:37,042 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2019-08-18 23:16:37,042 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2019-08-18 23:16:37,042 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-08-18 23:16:37,042 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoint [2019-08-18 23:16:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-08-18 23:16:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2019-08-18 23:16:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-08-18 23:16:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-08-18 23:16:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-18 23:16:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-18 23:16:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-08-18 23:16:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-08-18 23:16:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-08-18 23:16:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-08-18 23:16:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-08-18 23:16:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-08-18 23:16:37,045 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-08-18 23:16:37,045 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-08-18 23:16:37,045 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-08-18 23:16:37,045 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-18 23:16:37,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-18 23:16:37,045 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-18 23:16:37,045 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-08-18 23:16:37,045 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2019-08-18 23:16:37,046 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-08-18 23:16:37,046 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-18 23:16:37,046 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-08-18 23:16:37,046 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2019-08-18 23:16:37,046 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-18 23:16:37,046 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2019-08-18 23:16:37,046 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2019-08-18 23:16:37,046 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2019-08-18 23:16:37,047 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-18 23:16:37,047 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-08-18 23:16:37,047 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-08-18 23:16:37,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_2 [2019-08-18 23:16:37,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_18 [2019-08-18 23:16:37,047 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-08-18 23:16:37,047 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_claim_interface [2019-08-18 23:16:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_release_interface [2019-08-18 23:16:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2019-08-18 23:16:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2019-08-18 23:16:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-18 23:16:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-08-18 23:16:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_24 [2019-08-18 23:16:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-08-18 23:16:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_25 [2019-08-18 23:16:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_10 [2019-08-18 23:16:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_12 [2019-08-18 23:16:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_9 [2019-08-18 23:16:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_11 [2019-08-18 23:16:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_13 [2019-08-18 23:16:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_14 [2019-08-18 23:16:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_15 [2019-08-18 23:16:37,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_8 [2019-08-18 23:16:37,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_16 [2019-08-18 23:16:37,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_17 [2019-08-18 23:16:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-08-18 23:16:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2019-08-18 23:16:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2019-08-18 23:16:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2019-08-18 23:16:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2019-08-18 23:16:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-08-18 23:16:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2019-08-18 23:16:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2019-08-18 23:16:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2019-08-18 23:16:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2019-08-18 23:16:37,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2019-08-18 23:16:37,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2019-08-18 23:16:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2019-08-18 23:16:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2019-08-18 23:16:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-18 23:16:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-18 23:16:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-18 23:16:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-18 23:16:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-18 23:16:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-18 23:16:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-18 23:16:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-18 23:16:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2019-08-18 23:16:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-18 23:16:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-18 23:16:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-18 23:16:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-18 23:16:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-18 23:16:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-18 23:16:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-18 23:16:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-18 23:16:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-18 23:16:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-18 23:16:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-18 23:16:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-18 23:16:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ims_pcu_attribute_10 [2019-08-18 23:16:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ims_pcu_attribute_6 [2019-08-18 23:16:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ims_pcu_attribute_9 [2019-08-18 23:16:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ims_pcu_attribute_11 [2019-08-18 23:16:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ims_pcu_attribute_8 [2019-08-18 23:16:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ims_pcu_attribute_7 [2019-08-18 23:16:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-08-18 23:16:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-08-18 23:16:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware_nowait [2019-08-18 23:16:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-08-18 23:16:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure ihex_next_binrec [2019-08-18 23:16:37,068 INFO L130 BoogieDeclarations]: Found specification of procedure ihex_validate_fw [2019-08-18 23:16:37,068 INFO L130 BoogieDeclarations]: Found specification of procedure request_ihex_firmware [2019-08-18 23:16:37,068 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2019-08-18 23:16:37,068 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2019-08-18 23:16:37,068 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2019-08-18 23:16:37,068 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2019-08-18 23:16:37,068 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2019-08-18 23:16:37,068 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2019-08-18 23:16:37,069 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2019-08-18 23:16:37,069 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2019-08-18 23:16:37,069 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2019-08-18 23:16:37,069 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_register [2019-08-18 23:16:37,069 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_unregister [2019-08-18 23:16:37,069 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2019-08-18 23:16:37,069 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2019-08-18 23:16:37,069 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2019-08-18 23:16:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be32 [2019-08-18 23:16:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2019-08-18 23:16:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_buttons_report [2019-08-18 23:16:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_setup_buttons [2019-08-18 23:16:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-18 23:16:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_destroy_buttons [2019-08-18 23:16:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_gamepad_report [2019-08-18 23:16:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_setup_gamepad [2019-08-18 23:16:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_destroy_gamepad [2019-08-18 23:16:37,071 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_report_events [2019-08-18 23:16:37,071 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_handle_response [2019-08-18 23:16:37,071 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_process_data [2019-08-18 23:16:37,071 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_byte_needs_escape [2019-08-18 23:16:37,071 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_send_cmd_chunk [2019-08-18 23:16:37,071 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_send_command [2019-08-18 23:16:37,071 INFO L130 BoogieDeclarations]: Found specification of procedure __ims_pcu_execute_command [2019-08-18 23:16:37,071 INFO L130 BoogieDeclarations]: Found specification of procedure __ims_pcu_execute_bl_command [2019-08-18 23:16:37,072 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_get_info [2019-08-18 23:16:37,072 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_set_info [2019-08-18 23:16:37,072 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_switch_to_bootloader [2019-08-18 23:16:37,072 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_count_fw_records [2019-08-18 23:16:37,072 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_verify_block [2019-08-18 23:16:37,072 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_flash_firmware [2019-08-18 23:16:37,072 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_handle_firmware_update [2019-08-18 23:16:37,072 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_process_async_firmware [2019-08-18 23:16:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_backlight_work [2019-08-18 23:16:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_backlight_set_brightness [2019-08-18 23:16:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_backlight_get_brightness [2019-08-18 23:16:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_setup_backlight [2019-08-18 23:16:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_destroy_backlight [2019-08-18 23:16:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_attribute_show [2019-08-18 23:16:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_attribute_store [2019-08-18 23:16:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-18 23:16:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_reset_device [2019-08-18 23:16:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_update_firmware_store [2019-08-18 23:16:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_update_firmware_status_show [2019-08-18 23:16:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_is_attr_visible [2019-08-18 23:16:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_irq [2019-08-18 23:16:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_buffers_alloc [2019-08-18 23:16:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_buffers_free [2019-08-18 23:16:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_get_cdc_union_desc [2019-08-18 23:16:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_parse_cdc_data [2019-08-18 23:16:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_start_io [2019-08-18 23:16:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_stop_io [2019-08-18 23:16:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_line_setup [2019-08-18 23:16:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_get_device_info [2019-08-18 23:16:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_identify_type [2019-08-18 23:16:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_init_application_mode [2019-08-18 23:16:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_destroy_application_mode [2019-08-18 23:16:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_init_bootloader_mode [2019-08-18 23:16:37,076 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_destroy_bootloader_mode [2019-08-18 23:16:37,076 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_probe [2019-08-18 23:16:37,076 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_disconnect [2019-08-18 23:16:37,076 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_suspend [2019-08-18 23:16:37,076 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_resume [2019-08-18 23:16:37,076 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_driver_init [2019-08-18 23:16:37,076 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_driver_exit [2019-08-18 23:16:37,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-18 23:16:37,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-18 23:16:37,077 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-18 23:16:37,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2019-08-18 23:16:37,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2019-08-18 23:16:37,077 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-18 23:16:37,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2019-08-18 23:16:37,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2019-08-18 23:16:37,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2019-08-18 23:16:37,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2019-08-18 23:16:37,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2019-08-18 23:16:37,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2019-08-18 23:16:37,084 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-18 23:16:37,084 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-18 23:16:37,084 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-18 23:16:37,084 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-18 23:16:37,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-18 23:16:37,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-18 23:16:37,085 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-18 23:16:37,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-18 23:16:37,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-18 23:16:37,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-18 23:16:37,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-18 23:16:38,490 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-18 23:16:44,503 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2019-08-18 23:16:46,792 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-18 23:16:46,793 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-18 23:16:46,795 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 11:16:46 BoogieIcfgContainer [2019-08-18 23:16:46,796 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-18 23:16:46,797 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-18 23:16:46,797 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-18 23:16:46,797 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-18 23:16:46,798 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 11:16:46" (1/1) ... [2019-08-18 23:16:46,814 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-18 23:16:46,818 INFO L155 IcfgInterpreter]: Building call graph [2019-08-18 23:16:46,847 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382) at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.checkNotRecursive(CallGraph.java:131) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.(CallGraph.java:92) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.(IcfgInterpreter.java:84) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SifaBuilder.construct(SifaBuilder.java:95) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:69) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-18 23:16:46,856 INFO L168 Benchmark]: Toolchain (without parser) took 13064.57 ms. Allocated memory was 139.5 MB in the beginning and 533.7 MB in the end (delta: 394.3 MB). Free memory was 77.6 MB in the beginning and 207.7 MB in the end (delta: -130.1 MB). Peak memory consumption was 264.2 MB. Max. memory is 7.1 GB. [2019-08-18 23:16:46,858 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 139.5 MB. Free memory is still 105.2 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-18 23:16:46,861 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2739.50 ms. Allocated memory was 139.5 MB in the beginning and 273.2 MB in the end (delta: 133.7 MB). Free memory was 77.6 MB in the beginning and 156.4 MB in the end (delta: -78.8 MB). Peak memory consumption was 113.2 MB. Max. memory is 7.1 GB. [2019-08-18 23:16:46,862 INFO L168 Benchmark]: Boogie Preprocessor took 388.28 ms. Allocated memory is still 273.2 MB. Free memory was 156.4 MB in the beginning and 125.5 MB in the end (delta: 30.9 MB). Peak memory consumption was 30.9 MB. Max. memory is 7.1 GB. [2019-08-18 23:16:46,868 INFO L168 Benchmark]: RCFGBuilder took 9875.94 ms. Allocated memory was 273.2 MB in the beginning and 533.7 MB in the end (delta: 260.6 MB). Free memory was 125.5 MB in the beginning and 215.7 MB in the end (delta: -90.2 MB). Peak memory consumption was 268.5 MB. Max. memory is 7.1 GB. [2019-08-18 23:16:46,869 INFO L168 Benchmark]: Symbolic Interpretation took 55.79 ms. Allocated memory is still 533.7 MB. Free memory was 215.7 MB in the beginning and 207.7 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 7.1 GB. [2019-08-18 23:16:46,881 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 139.5 MB. Free memory is still 105.2 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2739.50 ms. Allocated memory was 139.5 MB in the beginning and 273.2 MB in the end (delta: 133.7 MB). Free memory was 77.6 MB in the beginning and 156.4 MB in the end (delta: -78.8 MB). Peak memory consumption was 113.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 388.28 ms. Allocated memory is still 273.2 MB. Free memory was 156.4 MB in the beginning and 125.5 MB in the end (delta: 30.9 MB). Peak memory consumption was 30.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 9875.94 ms. Allocated memory was 273.2 MB in the beginning and 533.7 MB in the end (delta: 260.6 MB). Free memory was 125.5 MB in the beginning and 215.7 MB in the end (delta: -90.2 MB). Peak memory consumption was 268.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 55.79 ms. Allocated memory is still 533.7 MB. Free memory was 215.7 MB in the beginning and 207.7 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...