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-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-linux-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-f4eb214f-m [2019-10-14 01:21:17,613 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 01:21:17,615 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 01:21:17,628 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 01:21:17,629 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 01:21:17,630 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 01:21:17,631 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 01:21:17,633 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 01:21:17,635 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 01:21:17,635 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 01:21:17,636 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 01:21:17,638 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 01:21:17,638 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 01:21:17,639 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 01:21:17,640 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 01:21:17,641 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 01:21:17,642 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 01:21:17,643 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 01:21:17,646 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 01:21:17,648 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 01:21:17,652 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 01:21:17,654 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 01:21:17,655 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 01:21:17,657 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 01:21:17,660 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 01:21:17,660 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 01:21:17,661 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 01:21:17,662 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 01:21:17,664 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 01:21:17,666 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 01:21:17,666 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 01:21:17,668 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 01:21:17,669 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 01:21:17,670 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 01:21:17,674 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 01:21:17,674 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 01:21:17,675 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 01:21:17,675 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 01:21:17,676 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 01:21:17,676 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 01:21:17,680 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 01:21:17,681 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 01:21:17,701 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 01:21:17,702 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 01:21:17,704 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 01:21:17,704 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 01:21:17,704 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 01:21:17,705 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 01:21:17,705 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 01:21:17,705 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 01:21:17,705 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 01:21:17,705 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 01:21:17,706 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 01:21:17,707 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 01:21:17,707 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 01:21:17,707 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 01:21:17,707 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 01:21:17,708 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 01:21:17,708 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 01:21:17,708 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 01:21:17,708 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 01:21:17,708 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 01:21:17,709 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 01:21:17,709 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 01:21:17,709 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 01:21:17,709 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 01:21:17,709 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 01:21:17,709 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 01:21:17,710 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 01:21:17,710 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 01:21:17,710 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-14 01:21:18,002 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 01:21:18,017 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 01:21:18,022 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 01:21:18,024 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 01:21:18,025 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 01:21:18,026 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--misc--ims-pcu.ko-entry_point.cil.out.i [2019-10-14 01:21:18,096 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3a316278/5357a9ea66604f78991787cb7952747e/FLAGc3bd3f11c [2019-10-14 01:21:18,976 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 01:21:18,977 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--misc--ims-pcu.ko-entry_point.cil.out.i [2019-10-14 01:21:19,018 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3a316278/5357a9ea66604f78991787cb7952747e/FLAGc3bd3f11c [2019-10-14 01:21:19,468 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3a316278/5357a9ea66604f78991787cb7952747e [2019-10-14 01:21:19,478 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 01:21:19,480 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 01:21:19,481 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 01:21:19,481 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 01:21:19,485 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 01:21:19,486 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 01:21:19" (1/1) ... [2019-10-14 01:21:19,489 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bc73371 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:21:19, skipping insertion in model container [2019-10-14 01:21:19,489 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 01:21:19" (1/1) ... [2019-10-14 01:21:19,495 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 01:21:19,627 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 01:21:21,682 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 01:21:21,725 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 01:21:22,046 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 01:21:22,464 INFO L192 MainTranslator]: Completed translation [2019-10-14 01:21:22,465 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:21:22 WrapperNode [2019-10-14 01:21:22,465 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 01:21:22,466 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 01:21:22,466 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 01:21:22,466 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 01:21:22,482 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:21:22" (1/1) ... [2019-10-14 01:21:22,483 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:21:22" (1/1) ... [2019-10-14 01:21:22,583 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:21:22" (1/1) ... [2019-10-14 01:21:22,583 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:21:22" (1/1) ... [2019-10-14 01:21:22,707 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:21:22" (1/1) ... [2019-10-14 01:21:22,735 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:21:22" (1/1) ... [2019-10-14 01:21:22,793 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:21:22" (1/1) ... [2019-10-14 01:21:22,838 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 01:21:22,838 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 01:21:22,838 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 01:21:22,839 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 01:21:22,840 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:21:22" (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 01:21:22,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 01:21:22,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 01:21:22,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-14 01:21:22,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-10-14 01:21:22,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-14 01:21:22,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-10-14 01:21:22,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32p [2019-10-14 01:21:22,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2019-10-14 01:21:22,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2019-10-14 01:21:22,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2019-10-14 01:21:22,940 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2019-10-14 01:21:22,941 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2019-10-14 01:21:22,942 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2019-10-14 01:21:22,942 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2019-10-14 01:21:22,942 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2019-10-14 01:21:22,943 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2019-10-14 01:21:22,945 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2019-10-14 01:21:22,946 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2019-10-14 01:21:22,946 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-10-14 01:21:22,946 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-14 01:21:22,946 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-10-14 01:21:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-10-14 01:21:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-10-14 01:21:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2019-10-14 01:21:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-10-14 01:21:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-14 01:21:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-14 01:21:22,949 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-14 01:21:22,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-14 01:21:22,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-14 01:21:22,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-14 01:21:22,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-14 01:21:22,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-14 01:21:22,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-14 01:21:22,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-14 01:21:22,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-14 01:21:22,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-14 01:21:22,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ihex_next_binrec [2019-10-14 01:21:22,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ihex_validate_fw [2019-10-14 01:21:22,952 INFO L138 BoogieDeclarations]: Found implementation of procedure request_ihex_firmware [2019-10-14 01:21:22,953 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2019-10-14 01:21:22,953 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2019-10-14 01:21:22,953 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2019-10-14 01:21:22,953 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2019-10-14 01:21:22,954 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2019-10-14 01:21:22,955 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2019-10-14 01:21:22,955 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2019-10-14 01:21:22,956 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be32 [2019-10-14 01:21:22,956 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2019-10-14 01:21:22,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_buttons_report [2019-10-14 01:21:22,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_setup_buttons [2019-10-14 01:21:22,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_destroy_buttons [2019-10-14 01:21:22,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_gamepad_report [2019-10-14 01:21:22,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_setup_gamepad [2019-10-14 01:21:22,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_destroy_gamepad [2019-10-14 01:21:22,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_report_events [2019-10-14 01:21:22,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_handle_response [2019-10-14 01:21:22,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_process_data [2019-10-14 01:21:22,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_byte_needs_escape [2019-10-14 01:21:22,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_send_cmd_chunk [2019-10-14 01:21:22,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_send_command [2019-10-14 01:21:22,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __ims_pcu_execute_command [2019-10-14 01:21:22,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __ims_pcu_execute_bl_command [2019-10-14 01:21:22,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_get_info [2019-10-14 01:21:22,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_set_info [2019-10-14 01:21:22,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_switch_to_bootloader [2019-10-14 01:21:22,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_count_fw_records [2019-10-14 01:21:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_verify_block [2019-10-14 01:21:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_flash_firmware [2019-10-14 01:21:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_handle_firmware_update [2019-10-14 01:21:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_process_async_firmware [2019-10-14 01:21:22,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_backlight_work [2019-10-14 01:21:22,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_backlight_set_brightness [2019-10-14 01:21:22,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_backlight_get_brightness [2019-10-14 01:21:22,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_setup_backlight [2019-10-14 01:21:22,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_destroy_backlight [2019-10-14 01:21:22,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_attribute_show [2019-10-14 01:21:22,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_attribute_store [2019-10-14 01:21:22,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_reset_device [2019-10-14 01:21:22,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_update_firmware_store [2019-10-14 01:21:22,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_update_firmware_status_show [2019-10-14 01:21:22,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_is_attr_visible [2019-10-14 01:21:22,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_irq [2019-10-14 01:21:22,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_buffers_alloc [2019-10-14 01:21:22,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_buffers_free [2019-10-14 01:21:22,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_get_cdc_union_desc [2019-10-14 01:21:22,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_parse_cdc_data [2019-10-14 01:21:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_start_io [2019-10-14 01:21:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_stop_io [2019-10-14 01:21:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_line_setup [2019-10-14 01:21:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_get_device_info [2019-10-14 01:21:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_identify_type [2019-10-14 01:21:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_init_application_mode [2019-10-14 01:21:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_destroy_application_mode [2019-10-14 01:21:22,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_init_bootloader_mode [2019-10-14 01:21:22,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_destroy_bootloader_mode [2019-10-14 01:21:22,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_probe [2019-10-14 01:21:22,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_disconnect [2019-10-14 01:21:22,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_suspend [2019-10-14 01:21:22,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_resume [2019-10-14 01:21:22,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_driver_init [2019-10-14 01:21:22,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ims_pcu_driver_exit [2019-10-14 01:21:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ims_pcu_attribute_10 [2019-10-14 01:21:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ims_pcu_attribute_6 [2019-10-14 01:21:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ims_pcu_attribute_9 [2019-10-14 01:21:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ims_pcu_attribute_11 [2019-10-14 01:21:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ims_pcu_attribute_8 [2019-10-14 01:21:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ims_pcu_attribute_7 [2019-10-14 01:21:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-10-14 01:21:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 01:21:22,982 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-10-14 01:21:22,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_2 [2019-10-14 01:21:22,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_8 [2019-10-14 01:21:22,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_9 [2019-10-14 01:21:22,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_10 [2019-10-14 01:21:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_11 [2019-10-14 01:21:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_12 [2019-10-14 01:21:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_13 [2019-10-14 01:21:22,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_14 [2019-10-14 01:21:22,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_15 [2019-10-14 01:21:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_16 [2019-10-14 01:21:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_17 [2019-10-14 01:21:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_18 [2019-10-14 01:21:22,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_24 [2019-10-14 01:21:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_25 [2019-10-14 01:21:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2019-10-14 01:21:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2019-10-14 01:21:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2019-10-14 01:21:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2019-10-14 01:21:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2019-10-14 01:21:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2019-10-14 01:21:22,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2019-10-14 01:21:22,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2019-10-14 01:21:22,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2019-10-14 01:21:22,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2019-10-14 01:21:22,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2019-10-14 01:21:22,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2019-10-14 01:21:22,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2019-10-14 01:21:22,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2019-10-14 01:21:23,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2019-10-14 01:21:23,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2019-10-14 01:21:23,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 01:21:23,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-14 01:21:23,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-14 01:21:23,011 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-14 01:21:23,011 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-14 01:21:23,011 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-14 01:21:23,011 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-10-14 01:21:23,012 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-10-14 01:21:23,012 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-14 01:21:23,012 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-14 01:21:23,012 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2019-10-14 01:21:23,012 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2019-10-14 01:21:23,013 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2019-10-14 01:21:23,013 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2019-10-14 01:21:23,014 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2019-10-14 01:21:23,014 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoint [2019-10-14 01:21:23,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 01:21:23,015 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_register [2019-10-14 01:21:23,015 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_unregister [2019-10-14 01:21:23,015 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-14 01:21:23,016 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-10-14 01:21:23,016 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2019-10-14 01:21:23,016 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-14 01:21:23,016 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-14 01:21:23,016 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-14 01:21:23,017 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-10-14 01:21:23,017 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-10-14 01:21:23,017 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware_nowait [2019-10-14 01:21:23,017 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2019-10-14 01:21:23,018 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2019-10-14 01:21:23,018 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2019-10-14 01:21:23,018 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2019-10-14 01:21:23,018 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2019-10-14 01:21:23,019 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2019-10-14 01:21:23,019 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2019-10-14 01:21:23,019 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2019-10-14 01:21:23,019 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2019-10-14 01:21:23,019 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-14 01:21:23,020 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_claim_interface [2019-10-14 01:21:23,020 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_release_interface [2019-10-14 01:21:23,020 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2019-10-14 01:21:23,020 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2019-10-14 01:21:23,021 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-10-14 01:21:23,021 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-14 01:21:23,021 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-10-14 01:21:23,021 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2019-10-14 01:21:23,021 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 01:21:23,022 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 01:21:23,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-14 01:21:23,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-14 01:21:23,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-14 01:21:23,023 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 01:21:23,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-14 01:21:23,023 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-14 01:21:23,023 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-14 01:21:23,023 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-10-14 01:21:23,023 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2019-10-14 01:21:23,023 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2019-10-14 01:21:23,024 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-10-14 01:21:23,024 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-14 01:21:23,024 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-10-14 01:21:23,024 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32p [2019-10-14 01:21:23,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 01:21:23,024 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2019-10-14 01:21:23,024 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2019-10-14 01:21:23,025 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2019-10-14 01:21:23,025 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2019-10-14 01:21:23,025 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2019-10-14 01:21:23,025 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2019-10-14 01:21:23,025 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2019-10-14 01:21:23,025 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2019-10-14 01:21:23,025 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2019-10-14 01:21:23,026 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2019-10-14 01:21:23,026 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2019-10-14 01:21:23,026 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-14 01:21:23,026 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoint [2019-10-14 01:21:23,026 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-14 01:21:23,026 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2019-10-14 01:21:23,026 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-10-14 01:21:23,026 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-10-14 01:21:23,027 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-14 01:21:23,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 01:21:23,027 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-14 01:21:23,027 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-10-14 01:21:23,027 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-14 01:21:23,027 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-14 01:21:23,027 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-10-14 01:21:23,028 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-10-14 01:21:23,028 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-10-14 01:21:23,028 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-14 01:21:23,028 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-10-14 01:21:23,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 01:21:23,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 01:21:23,028 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 01:21:23,029 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-10-14 01:21:23,029 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2019-10-14 01:21:23,029 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-10-14 01:21:23,029 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-14 01:21:23,029 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-14 01:21:23,029 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2019-10-14 01:21:23,029 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-14 01:21:23,030 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2019-10-14 01:21:23,030 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2019-10-14 01:21:23,030 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2019-10-14 01:21:23,030 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-14 01:21:23,030 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-14 01:21:23,030 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-14 01:21:23,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_2 [2019-10-14 01:21:23,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_18 [2019-10-14 01:21:23,031 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-10-14 01:21:23,031 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_claim_interface [2019-10-14 01:21:23,031 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_release_interface [2019-10-14 01:21:23,031 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2019-10-14 01:21:23,031 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2019-10-14 01:21:23,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 01:21:23,032 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-14 01:21:23,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_24 [2019-10-14 01:21:23,032 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-14 01:21:23,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_25 [2019-10-14 01:21:23,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_10 [2019-10-14 01:21:23,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_12 [2019-10-14 01:21:23,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_9 [2019-10-14 01:21:23,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_11 [2019-10-14 01:21:23,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_13 [2019-10-14 01:21:23,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_14 [2019-10-14 01:21:23,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_15 [2019-10-14 01:21:23,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_8 [2019-10-14 01:21:23,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_16 [2019-10-14 01:21:23,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_17 [2019-10-14 01:21:23,039 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-10-14 01:21:23,040 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2019-10-14 01:21:23,045 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2019-10-14 01:21:23,045 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2019-10-14 01:21:23,045 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2019-10-14 01:21:23,045 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-10-14 01:21:23,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2019-10-14 01:21:23,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2019-10-14 01:21:23,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2019-10-14 01:21:23,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2019-10-14 01:21:23,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2019-10-14 01:21:23,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2019-10-14 01:21:23,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2019-10-14 01:21:23,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2019-10-14 01:21:23,048 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 01:21:23,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-14 01:21:23,049 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-14 01:21:23,049 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-14 01:21:23,049 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-14 01:21:23,049 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 01:21:23,049 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-14 01:21:23,050 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 01:21:23,050 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2019-10-14 01:21:23,050 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 01:21:23,050 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 01:21:23,050 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 01:21:23,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 01:21:23,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-14 01:21:23,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-14 01:21:23,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-14 01:21:23,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-14 01:21:23,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-14 01:21:23,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-14 01:21:23,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-14 01:21:23,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-14 01:21:23,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ims_pcu_attribute_10 [2019-10-14 01:21:23,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ims_pcu_attribute_6 [2019-10-14 01:21:23,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ims_pcu_attribute_9 [2019-10-14 01:21:23,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ims_pcu_attribute_11 [2019-10-14 01:21:23,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ims_pcu_attribute_8 [2019-10-14 01:21:23,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ims_pcu_attribute_7 [2019-10-14 01:21:23,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-10-14 01:21:23,054 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-10-14 01:21:23,054 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware_nowait [2019-10-14 01:21:23,055 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-10-14 01:21:23,055 INFO L130 BoogieDeclarations]: Found specification of procedure ihex_next_binrec [2019-10-14 01:21:23,055 INFO L130 BoogieDeclarations]: Found specification of procedure ihex_validate_fw [2019-10-14 01:21:23,055 INFO L130 BoogieDeclarations]: Found specification of procedure request_ihex_firmware [2019-10-14 01:21:23,055 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2019-10-14 01:21:23,056 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2019-10-14 01:21:23,056 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2019-10-14 01:21:23,056 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2019-10-14 01:21:23,056 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2019-10-14 01:21:23,056 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2019-10-14 01:21:23,057 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2019-10-14 01:21:23,057 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2019-10-14 01:21:23,057 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2019-10-14 01:21:23,057 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_register [2019-10-14 01:21:23,058 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_unregister [2019-10-14 01:21:23,058 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2019-10-14 01:21:23,058 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2019-10-14 01:21:23,058 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2019-10-14 01:21:23,058 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be32 [2019-10-14 01:21:23,059 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2019-10-14 01:21:23,059 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_buttons_report [2019-10-14 01:21:23,059 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_setup_buttons [2019-10-14 01:21:23,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-14 01:21:23,059 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_destroy_buttons [2019-10-14 01:21:23,060 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_gamepad_report [2019-10-14 01:21:23,060 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_setup_gamepad [2019-10-14 01:21:23,060 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_destroy_gamepad [2019-10-14 01:21:23,060 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_report_events [2019-10-14 01:21:23,060 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_handle_response [2019-10-14 01:21:23,060 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_process_data [2019-10-14 01:21:23,061 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_byte_needs_escape [2019-10-14 01:21:23,061 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_send_cmd_chunk [2019-10-14 01:21:23,061 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_send_command [2019-10-14 01:21:23,061 INFO L130 BoogieDeclarations]: Found specification of procedure __ims_pcu_execute_command [2019-10-14 01:21:23,061 INFO L130 BoogieDeclarations]: Found specification of procedure __ims_pcu_execute_bl_command [2019-10-14 01:21:23,062 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_get_info [2019-10-14 01:21:23,062 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_set_info [2019-10-14 01:21:23,062 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_switch_to_bootloader [2019-10-14 01:21:23,062 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_count_fw_records [2019-10-14 01:21:23,062 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_verify_block [2019-10-14 01:21:23,062 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_flash_firmware [2019-10-14 01:21:23,063 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_handle_firmware_update [2019-10-14 01:21:23,063 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_process_async_firmware [2019-10-14 01:21:23,063 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_backlight_work [2019-10-14 01:21:23,063 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_backlight_set_brightness [2019-10-14 01:21:23,063 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_backlight_get_brightness [2019-10-14 01:21:23,064 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_setup_backlight [2019-10-14 01:21:23,064 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_destroy_backlight [2019-10-14 01:21:23,064 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_attribute_show [2019-10-14 01:21:23,064 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_attribute_store [2019-10-14 01:21:23,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-14 01:21:23,065 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_reset_device [2019-10-14 01:21:23,065 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_update_firmware_store [2019-10-14 01:21:23,065 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_update_firmware_status_show [2019-10-14 01:21:23,065 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_is_attr_visible [2019-10-14 01:21:23,066 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_irq [2019-10-14 01:21:23,066 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_buffers_alloc [2019-10-14 01:21:23,066 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_buffers_free [2019-10-14 01:21:23,066 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_get_cdc_union_desc [2019-10-14 01:21:23,066 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_parse_cdc_data [2019-10-14 01:21:23,067 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_start_io [2019-10-14 01:21:23,067 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_stop_io [2019-10-14 01:21:23,067 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_line_setup [2019-10-14 01:21:23,067 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_get_device_info [2019-10-14 01:21:23,067 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_identify_type [2019-10-14 01:21:23,068 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_init_application_mode [2019-10-14 01:21:23,069 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_destroy_application_mode [2019-10-14 01:21:23,070 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_init_bootloader_mode [2019-10-14 01:21:23,070 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_destroy_bootloader_mode [2019-10-14 01:21:23,070 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_probe [2019-10-14 01:21:23,070 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_disconnect [2019-10-14 01:21:23,071 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_suspend [2019-10-14 01:21:23,071 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_resume [2019-10-14 01:21:23,071 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_driver_init [2019-10-14 01:21:23,071 INFO L130 BoogieDeclarations]: Found specification of procedure ims_pcu_driver_exit [2019-10-14 01:21:23,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 01:21:23,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 01:21:23,072 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 01:21:23,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2019-10-14 01:21:23,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2019-10-14 01:21:23,074 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-14 01:21:23,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2019-10-14 01:21:23,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2019-10-14 01:21:23,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2019-10-14 01:21:23,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2019-10-14 01:21:23,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2019-10-14 01:21:23,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2019-10-14 01:21:23,077 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-14 01:21:23,077 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 01:21:23,077 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 01:21:23,077 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 01:21:23,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 01:21:23,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 01:21:23,078 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 01:21:23,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-14 01:21:23,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-14 01:21:23,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-14 01:21:23,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-14 01:21:24,616 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-14 01:21:29,831 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2019-10-14 01:21:40,150 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 01:21:40,150 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-14 01:21:40,152 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 01:21:40 BoogieIcfgContainer [2019-10-14 01:21:40,153 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 01:21:40,154 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-14 01:21:40,155 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-14 01:21:40,155 INFO L275 PluginConnector]: Sifa initialized [2019-10-14 01:21:40,156 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 01:21:40" (1/1) ... [2019-10-14 01:21:40,157 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-14 01:21:40,190 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-14 01:21:40,190 INFO L169 IcfgInterpreter]: Building call graph [2019-10-14 01:21:40,207 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:93) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:94) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:81) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) 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) [2019-10-14 01:21:40,214 INFO L168 Benchmark]: Toolchain (without parser) took 20732.27 ms. Allocated memory was 135.8 MB in the beginning and 554.2 MB in the end (delta: 418.4 MB). Free memory was 91.4 MB in the beginning and 434.2 MB in the end (delta: -342.8 MB). Peak memory consumption was 75.6 MB. Max. memory is 7.1 GB. [2019-10-14 01:21:40,216 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 135.8 MB. Free memory was 119.0 MB in the beginning and 118.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-10-14 01:21:40,218 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2984.82 ms. Allocated memory was 135.8 MB in the beginning and 260.0 MB in the end (delta: 124.3 MB). Free memory was 91.2 MB in the beginning and 150.6 MB in the end (delta: -59.4 MB). Peak memory consumption was 124.4 MB. Max. memory is 7.1 GB. [2019-10-14 01:21:40,219 INFO L168 Benchmark]: Boogie Preprocessor took 372.13 ms. Allocated memory is still 260.0 MB. Free memory was 150.6 MB in the beginning and 123.1 MB in the end (delta: 27.5 MB). Peak memory consumption was 27.5 MB. Max. memory is 7.1 GB. [2019-10-14 01:21:40,224 INFO L168 Benchmark]: RCFGBuilder took 17314.42 ms. Allocated memory was 260.0 MB in the beginning and 554.2 MB in the end (delta: 294.1 MB). Free memory was 123.1 MB in the beginning and 434.3 MB in the end (delta: -311.2 MB). Peak memory consumption was 384.6 MB. Max. memory is 7.1 GB. [2019-10-14 01:21:40,225 INFO L168 Benchmark]: Sifa took 55.93 ms. Allocated memory is still 554.2 MB. Free memory was 434.3 MB in the beginning and 434.2 MB in the end (delta: 88.7 kB). Peak memory consumption was 88.7 kB. Max. memory is 7.1 GB. [2019-10-14 01:21:40,236 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 135.8 MB. Free memory was 119.0 MB in the beginning and 118.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2984.82 ms. Allocated memory was 135.8 MB in the beginning and 260.0 MB in the end (delta: 124.3 MB). Free memory was 91.2 MB in the beginning and 150.6 MB in the end (delta: -59.4 MB). Peak memory consumption was 124.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 372.13 ms. Allocated memory is still 260.0 MB. Free memory was 150.6 MB in the beginning and 123.1 MB in the end (delta: 27.5 MB). Peak memory consumption was 27.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 17314.42 ms. Allocated memory was 260.0 MB in the beginning and 554.2 MB in the end (delta: 294.1 MB). Free memory was 123.1 MB in the beginning and 434.3 MB in the end (delta: -311.2 MB). Peak memory consumption was 384.6 MB. Max. memory is 7.1 GB. * Sifa took 55.93 ms. Allocated memory is still 554.2 MB. Free memory was 434.3 MB in the beginning and 434.2 MB in the end (delta: 88.7 kB). Peak memory consumption was 88.7 kB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...