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--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-18 23:17:46,995 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-18 23:17:46,997 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-18 23:17:47,010 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-18 23:17:47,011 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-18 23:17:47,012 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-18 23:17:47,015 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-18 23:17:47,027 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-18 23:17:47,029 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-18 23:17:47,030 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-18 23:17:47,034 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-18 23:17:47,035 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-18 23:17:47,036 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-18 23:17:47,038 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-18 23:17:47,038 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-18 23:17:47,041 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-18 23:17:47,043 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-18 23:17:47,046 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-18 23:17:47,048 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-18 23:17:47,053 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-18 23:17:47,054 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-18 23:17:47,057 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-18 23:17:47,059 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-18 23:17:47,061 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-18 23:17:47,063 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-18 23:17:47,063 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-18 23:17:47,063 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-18 23:17:47,065 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-18 23:17:47,066 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-18 23:17:47,068 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-18 23:17:47,068 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-18 23:17:47,070 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-18 23:17:47,071 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-18 23:17:47,072 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-18 23:17:47,074 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-18 23:17:47,074 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-18 23:17:47,075 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-18 23:17:47,075 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-18 23:17:47,076 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-18 23:17:47,079 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-18 23:17:47,080 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-18 23:17:47,081 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 23:17:47,105 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-18 23:17:47,105 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-18 23:17:47,109 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-18 23:17:47,109 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-18 23:17:47,109 INFO L138 SettingsManager]: * Use SBE=true [2019-08-18 23:17:47,110 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-18 23:17:47,110 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-18 23:17:47,110 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-18 23:17:47,110 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-18 23:17:47,110 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-18 23:17:47,112 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-18 23:17:47,112 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-18 23:17:47,112 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-18 23:17:47,112 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-18 23:17:47,113 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-18 23:17:47,113 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-18 23:17:47,113 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-18 23:17:47,113 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-18 23:17:47,113 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-18 23:17:47,114 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-18 23:17:47,114 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-18 23:17:47,114 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-18 23:17:47,114 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-18 23:17:47,115 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-18 23:17:47,116 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-18 23:17:47,116 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-18 23:17:47,116 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-18 23:17:47,150 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-18 23:17:47,165 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-18 23:17:47,168 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-18 23:17:47,169 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-18 23:17:47,169 INFO L275 PluginConnector]: CDTParser initialized [2019-08-18 23:17:47,170 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i [2019-08-18 23:17:47,231 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/520585429/7a86a1d58fcd48a3940cd7009e5c03e4/FLAG2359cc2f2 [2019-08-18 23:17:48,145 INFO L306 CDTParser]: Found 1 translation units. [2019-08-18 23:17:48,146 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i [2019-08-18 23:17:48,184 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/520585429/7a86a1d58fcd48a3940cd7009e5c03e4/FLAG2359cc2f2 [2019-08-18 23:17:48,569 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/520585429/7a86a1d58fcd48a3940cd7009e5c03e4 [2019-08-18 23:17:48,578 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-18 23:17:48,580 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-18 23:17:48,581 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-18 23:17:48,582 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-18 23:17:48,585 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-18 23:17:48,586 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 11:17:48" (1/1) ... [2019-08-18 23:17:48,589 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e859c65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:17:48, skipping insertion in model container [2019-08-18 23:17:48,589 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 11:17:48" (1/1) ... [2019-08-18 23:17:48,596 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-18 23:17:48,748 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-18 23:17:51,251 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 23:17:51,306 INFO L188 MainTranslator]: Completed pre-run [2019-08-18 23:17:51,900 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 23:17:52,132 INFO L192 MainTranslator]: Completed translation [2019-08-18 23:17:52,133 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:17:52 WrapperNode [2019-08-18 23:17:52,133 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-18 23:17:52,134 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-18 23:17:52,135 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-18 23:17:52,135 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-18 23:17:52,150 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:17:52" (1/1) ... [2019-08-18 23:17:52,150 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:17:52" (1/1) ... [2019-08-18 23:17:52,238 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:17:52" (1/1) ... [2019-08-18 23:17:52,239 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:17:52" (1/1) ... [2019-08-18 23:17:52,358 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:17:52" (1/1) ... [2019-08-18 23:17:52,378 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:17:52" (1/1) ... [2019-08-18 23:17:52,416 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:17:52" (1/1) ... [2019-08-18 23:17:52,445 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-18 23:17:52,445 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-18 23:17:52,445 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-18 23:17:52,445 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-18 23:17:52,447 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 11:17:52" (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 23:17:52,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-18 23:17:52,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-18 23:17:52,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-18 23:17:52,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2019-08-18 23:17:52,519 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-18 23:17:52,519 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-18 23:17:52,520 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-18 23:17:52,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-18 23:17:52,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-18 23:17:52,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-18 23:17:52,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-18 23:17:52,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-18 23:17:52,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-18 23:17:52,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-18 23:17:52,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-18 23:17:52,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-18 23:17:52,523 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_st5481 [2019-08-18 23:17:52,524 INFO L138 BoogieDeclarations]: Found implementation of procedure disconnect_st5481 [2019-08-18 23:17:52,526 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_usb_init [2019-08-18 23:17:52,526 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_usb_exit [2019-08-18 23:17:52,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-08-18 23:17:52,527 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-18 23:17:52,527 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-08-18 23:17:52,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_2 [2019-08-18 23:17:52,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_3 [2019-08-18 23:17:52,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_5 [2019-08-18 23:17:52,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_6 [2019-08-18 23:17:52,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_le16p [2019-08-18 23:17:52,528 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-08-18 23:17:52,529 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-08-18 23:17:52,529 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-08-18 23:17:52,529 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-18 23:17:52,529 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-18 23:17:52,529 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2019-08-18 23:17:52,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-08-18 23:17:52,529 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-08-18 23:17:52,530 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-08-18 23:17:52,530 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_init [2019-08-18 23:17:52,530 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_add [2019-08-18 23:17:52,530 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_remove [2019-08-18 23:17:52,530 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_packet [2019-08-18 23:17:52,530 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_iso_packet [2019-08-18 23:17:52,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ST5481_CMD_string [2019-08-18 23:17:52,531 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_next_ctrl_msg [2019-08-18 23:17:52,531 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ctrl_msg [2019-08-18 23:17:52,531 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_usb_device_ctrl_msg [2019-08-18 23:17:52,531 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_usb_pipe_reset [2019-08-18 23:17:52,531 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_ph_command [2019-08-18 23:17:52,531 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ctrl_complete [2019-08-18 23:17:52,532 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_int_complete [2019-08-18 23:17:52,532 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_usb [2019-08-18 23:17:52,532 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_usb [2019-08-18 23:17:52,532 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_start [2019-08-18 23:17:52,532 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_stop [2019-08-18 23:17:52,532 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_isoc_urb [2019-08-18 23:17:52,533 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_isocpipes [2019-08-18 23:17:52,533 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_isocpipes [2019-08-18 23:17:52,533 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_in_complete [2019-08-18 23:17:52,533 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_in [2019-08-18 23:17:52,534 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_in [2019-08-18 23:17:52,534 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_isoc_flatten [2019-08-18 23:17:52,534 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_start_rcv [2019-08-18 23:17:52,534 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_in_mode [2019-08-18 23:17:52,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_10 [2019-08-18 23:17:52,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_11 [2019-08-18 23:17:52,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_12 [2019-08-18 23:17:52,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_13 [2019-08-18 23:17:52,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_14 [2019-08-18 23:17:52,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_15 [2019-08-18 23:17:52,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_16 [2019-08-18 23:17:52,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_17 [2019-08-18 23:17:52,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_18 [2019-08-18 23:17:52,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_19 [2019-08-18 23:17:52,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_20 [2019-08-18 23:17:52,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_21 [2019-08-18 23:17:52,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_22 [2019-08-18 23:17:52,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_23 [2019-08-18 23:17:52,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_24 [2019-08-18 23:17:52,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_25 [2019-08-18 23:17:52,540 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-08-18 23:17:52,541 INFO L138 BoogieDeclarations]: Found implementation of procedure get_buf_nr [2019-08-18 23:17:52,541 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_packet___0 [2019-08-18 23:17:52,541 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_iso_packet___0 [2019-08-18 23:17:52,541 INFO L138 BoogieDeclarations]: Found implementation of procedure D_L1L2 [2019-08-18 23:17:52,542 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_go_f3 [2019-08-18 23:17:52,542 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_go_f6 [2019-08-18 23:17:52,542 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_go_f7 [2019-08-18 23:17:52,544 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_go_f8 [2019-08-18 23:17:52,544 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_timer3 [2019-08-18 23:17:52,544 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_ignore [2019-08-18 23:17:52,544 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_activate [2019-08-18 23:17:52,544 INFO L138 BoogieDeclarations]: Found implementation of procedure l1m_debug [2019-08-18 23:17:52,544 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_debug [2019-08-18 23:17:52,545 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_stop_event [2019-08-18 23:17:52,546 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_d_out [2019-08-18 23:17:52,546 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_reseted [2019-08-18 23:17:52,546 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_d_out_complete [2019-08-18 23:17:52,546 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_start_xmit [2019-08-18 23:17:52,546 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_short_fifo [2019-08-18 23:17:52,546 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_end_short_frame [2019-08-18 23:17:52,546 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_long_enable_fifo [2019-08-18 23:17:52,547 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_long_den [2019-08-18 23:17:52,547 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_reset [2019-08-18 23:17:52,547 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_stop [2019-08-18 23:17:52,547 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_underrun [2019-08-18 23:17:52,547 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_check_busy [2019-08-18 23:17:52,547 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_reseted [2019-08-18 23:17:52,547 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_complete [2019-08-18 23:17:52,548 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_ignore [2019-08-18 23:17:52,548 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_d_l2l1 [2019-08-18 23:17:52,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ph_connect [2019-08-18 23:17:52,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ph_disconnect [2019-08-18 23:17:52,548 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_d_out [2019-08-18 23:17:52,548 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_d_out [2019-08-18 23:17:52,548 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_d [2019-08-18 23:17:52,549 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_d [2019-08-18 23:17:52,549 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_d_init [2019-08-18 23:17:52,549 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_d_exit [2019-08-18 23:17:52,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_27 [2019-08-18 23:17:52,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_28 [2019-08-18 23:17:52,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_29 [2019-08-18 23:17:52,551 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2019-08-18 23:17:52,552 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_packet___1 [2019-08-18 23:17:52,552 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_iso_packet___1 [2019-08-18 23:17:52,552 INFO L138 BoogieDeclarations]: Found implementation of procedure B_L1L2 [2019-08-18 23:17:52,552 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_b_out [2019-08-18 23:17:52,554 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481B_start_xfer [2019-08-18 23:17:52,554 INFO L138 BoogieDeclarations]: Found implementation of procedure led_blink [2019-08-18 23:17:52,554 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_b_out_complete [2019-08-18 23:17:52,554 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481B_mode [2019-08-18 23:17:52,554 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_b_out [2019-08-18 23:17:52,554 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_b_out [2019-08-18 23:17:52,554 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_b [2019-08-18 23:17:52,555 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_b [2019-08-18 23:17:52,555 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_b_l2l1 [2019-08-18 23:17:52,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_31 [2019-08-18 23:17:52,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2019-08-18 23:17:52,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2019-08-18 23:17:52,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2019-08-18 23:17:52,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2019-08-18 23:17:52,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2019-08-18 23:17:52,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2019-08-18 23:17:52,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2019-08-18 23:17:52,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2019-08-18 23:17:52,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2019-08-18 23:17:52,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2019-08-18 23:17:52,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2019-08-18 23:17:52,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2019-08-18 23:17:52,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2019-08-18 23:17:52,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2019-08-18 23:17:52,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2019-08-18 23:17:52,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2019-08-18 23:17:52,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-18 23:17:52,570 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmChangeState [2019-08-18 23:17:52,570 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmDelTimer [2019-08-18 23:17:52,570 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmEvent [2019-08-18 23:17:52,571 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmFree [2019-08-18 23:17:52,571 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmInitTimer [2019-08-18 23:17:52,571 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmNew [2019-08-18 23:17:52,571 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmRestartTimer [2019-08-18 23:17:52,572 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-08-18 23:17:52,572 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-08-18 23:17:52,572 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-18 23:17:52,572 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-08-18 23:17:52,572 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-18 23:17:52,572 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-08-18 23:17:52,573 INFO L138 BoogieDeclarations]: Found implementation of procedure hisax_register [2019-08-18 23:17:52,573 INFO L138 BoogieDeclarations]: Found implementation of procedure hisax_unregister [2019-08-18 23:17:52,573 INFO L138 BoogieDeclarations]: Found implementation of procedure isdnhdlc_decode [2019-08-18 23:17:52,573 INFO L138 BoogieDeclarations]: Found implementation of procedure isdnhdlc_encode [2019-08-18 23:17:52,573 INFO L138 BoogieDeclarations]: Found implementation of procedure isdnhdlc_out_init [2019-08-18 23:17:52,573 INFO L138 BoogieDeclarations]: Found implementation of procedure isdnhdlc_rcv_init [2019-08-18 23:17:52,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_va_end [2019-08-18 23:17:52,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_va_start [2019-08-18 23:17:52,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-18 23:17:52,574 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-18 23:17:52,574 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-08-18 23:17:52,574 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-08-18 23:17:52,574 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_altnum_to_altsetting [2019-08-18 23:17:52,575 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-08-18 23:17:52,575 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_current_frame_number [2019-08-18 23:17:52,575 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2019-08-18 23:17:52,575 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-08-18 23:17:52,575 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-08-18 23:17:52,575 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_configuration [2019-08-18 23:17:52,575 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_endpoint [2019-08-18 23:17:52,576 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2019-08-18 23:17:52,576 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2019-08-18 23:17:52,576 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-18 23:17:52,576 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-18 23:17:52,576 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-18 23:17:52,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-18 23:17:52,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-18 23:17:52,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-18 23:17:52,577 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-18 23:17:52,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-18 23:17:52,578 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-18 23:17:52,578 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-08-18 23:17:52,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_3 [2019-08-18 23:17:52,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_2 [2019-08-18 23:17:52,578 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-08-18 23:17:52,578 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-08-18 23:17:52,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_5 [2019-08-18 23:17:52,579 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-08-18 23:17:52,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_6 [2019-08-18 23:17:52,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2019-08-18 23:17:52,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2019-08-18 23:17:52,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2019-08-18 23:17:52,579 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-18 23:17:52,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-18 23:17:52,580 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-18 23:17:52,580 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-18 23:17:52,580 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-18 23:17:52,580 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-18 23:17:52,580 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-18 23:17:52,580 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-18 23:17:52,580 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-18 23:17:52,581 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-18 23:17:52,581 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-18 23:17:52,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-18 23:17:52,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-18 23:17:52,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-18 23:17:52,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-18 23:17:52,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-18 23:17:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-18 23:17:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-18 23:17:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-18 23:17:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-18 23:17:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-08-18 23:17:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure hisax_register [2019-08-18 23:17:52,582 INFO L130 BoogieDeclarations]: Found specification of procedure hisax_unregister [2019-08-18 23:17:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_b [2019-08-18 23:17:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_b [2019-08-18 23:17:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_d_l2l1 [2019-08-18 23:17:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_d [2019-08-18 23:17:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_d [2019-08-18 23:17:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_b_l2l1 [2019-08-18 23:17:52,583 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_d_init [2019-08-18 23:17:52,584 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_d_exit [2019-08-18 23:17:52,584 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_usb [2019-08-18 23:17:52,584 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_usb [2019-08-18 23:17:52,584 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_start [2019-08-18 23:17:52,584 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_stop [2019-08-18 23:17:52,584 INFO L130 BoogieDeclarations]: Found specification of procedure probe_st5481 [2019-08-18 23:17:52,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-18 23:17:52,584 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-18 23:17:52,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-18 23:17:52,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-18 23:17:52,585 INFO L130 BoogieDeclarations]: Found specification of procedure disconnect_st5481 [2019-08-18 23:17:52,585 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_usb_init [2019-08-18 23:17:52,585 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_usb_exit [2019-08-18 23:17:52,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-18 23:17:52,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-18 23:17:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-18 23:17:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_le16p [2019-08-18 23:17:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-08-18 23:17:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-08-18 23:17:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-08-18 23:17:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-18 23:17:52,586 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-18 23:17:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-08-18 23:17:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-18 23:17:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-18 23:17:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-18 23:17:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2019-08-18 23:17:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure usb_altnum_to_altsetting [2019-08-18 23:17:52,587 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2019-08-18 23:17:52,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_14 [2019-08-18 23:17:52,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_12 [2019-08-18 23:17:52,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_13 [2019-08-18 23:17:52,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_20 [2019-08-18 23:17:52,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_15 [2019-08-18 23:17:52,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_16 [2019-08-18 23:17:52,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_17 [2019-08-18 23:17:52,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_18 [2019-08-18 23:17:52,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_21 [2019-08-18 23:17:52,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_22 [2019-08-18 23:17:52,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_10 [2019-08-18 23:17:52,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_11 [2019-08-18 23:17:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_19 [2019-08-18 23:17:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_23 [2019-08-18 23:17:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_24 [2019-08-18 23:17:52,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_25 [2019-08-18 23:17:52,599 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2019-08-18 23:17:52,599 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-08-18 23:17:52,599 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_configuration [2019-08-18 23:17:52,599 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2019-08-18 23:17:52,599 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_endpoint [2019-08-18 23:17:52,599 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-08-18 23:17:52,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2019-08-18 23:17:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2019-08-18 23:17:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2019-08-18 23:17:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2019-08-18 23:17:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure isdnhdlc_rcv_init [2019-08-18 23:17:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure isdnhdlc_decode [2019-08-18 23:17:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure FsmEvent [2019-08-18 23:17:52,600 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-08-18 23:17:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-08-18 23:17:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-08-18 23:17:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-08-18 23:17:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_init [2019-08-18 23:17:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_add [2019-08-18 23:17:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_remove [2019-08-18 23:17:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_in [2019-08-18 23:17:52,601 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_in [2019-08-18 23:17:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_in_mode [2019-08-18 23:17:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_ph_command [2019-08-18 23:17:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_isocpipes [2019-08-18 23:17:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_isocpipes [2019-08-18 23:17:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_usb_pipe_reset [2019-08-18 23:17:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_usb_device_ctrl_msg [2019-08-18 23:17:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure dump_packet [2019-08-18 23:17:52,602 INFO L130 BoogieDeclarations]: Found specification of procedure dump_iso_packet [2019-08-18 23:17:52,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-18 23:17:52,603 INFO L130 BoogieDeclarations]: Found specification of procedure ST5481_CMD_string [2019-08-18 23:17:52,603 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_isoc_flatten [2019-08-18 23:17:52,603 INFO L130 BoogieDeclarations]: Found specification of procedure usb_next_ctrl_msg [2019-08-18 23:17:52,603 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ctrl_msg [2019-08-18 23:17:52,603 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ctrl_complete [2019-08-18 23:17:52,603 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-18 23:17:52,603 INFO L130 BoogieDeclarations]: Found specification of procedure usb_int_complete [2019-08-18 23:17:52,604 INFO L130 BoogieDeclarations]: Found specification of procedure fill_isoc_urb [2019-08-18 23:17:52,604 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-18 23:17:52,604 INFO L130 BoogieDeclarations]: Found specification of procedure usb_in_complete [2019-08-18 23:17:52,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-18 23:17:52,604 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2019-08-18 23:17:52,604 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_start_rcv [2019-08-18 23:17:52,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_va_end [2019-08-18 23:17:52,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_va_start [2019-08-18 23:17:52,605 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-08-18 23:17:52,605 INFO L130 BoogieDeclarations]: Found specification of procedure vsnprintf [2019-08-18 23:17:52,605 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_current_frame_number [2019-08-18 23:17:52,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_27 [2019-08-18 23:17:52,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_28 [2019-08-18 23:17:52,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_29 [2019-08-18 23:17:52,605 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-08-18 23:17:52,606 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-08-18 23:17:52,606 INFO L130 BoogieDeclarations]: Found specification of procedure isdnhdlc_out_init [2019-08-18 23:17:52,606 INFO L130 BoogieDeclarations]: Found specification of procedure isdnhdlc_encode [2019-08-18 23:17:52,606 INFO L130 BoogieDeclarations]: Found specification of procedure FsmNew [2019-08-18 23:17:52,606 INFO L130 BoogieDeclarations]: Found specification of procedure FsmFree [2019-08-18 23:17:52,606 INFO L130 BoogieDeclarations]: Found specification of procedure FsmChangeState [2019-08-18 23:17:52,606 INFO L130 BoogieDeclarations]: Found specification of procedure FsmInitTimer [2019-08-18 23:17:52,606 INFO L130 BoogieDeclarations]: Found specification of procedure FsmRestartTimer [2019-08-18 23:17:52,606 INFO L130 BoogieDeclarations]: Found specification of procedure FsmDelTimer [2019-08-18 23:17:52,607 INFO L130 BoogieDeclarations]: Found specification of procedure get_buf_nr [2019-08-18 23:17:52,607 INFO L130 BoogieDeclarations]: Found specification of procedure dump_packet___0 [2019-08-18 23:17:52,607 INFO L130 BoogieDeclarations]: Found specification of procedure dump_iso_packet___0 [2019-08-18 23:17:52,607 INFO L130 BoogieDeclarations]: Found specification of procedure ph_connect [2019-08-18 23:17:52,607 INFO L130 BoogieDeclarations]: Found specification of procedure ph_disconnect [2019-08-18 23:17:52,607 INFO L130 BoogieDeclarations]: Found specification of procedure D_L1L2 [2019-08-18 23:17:52,607 INFO L130 BoogieDeclarations]: Found specification of procedure l1_go_f3 [2019-08-18 23:17:52,607 INFO L130 BoogieDeclarations]: Found specification of procedure l1_go_f6 [2019-08-18 23:17:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure l1_go_f7 [2019-08-18 23:17:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure l1_go_f8 [2019-08-18 23:17:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure l1_timer3 [2019-08-18 23:17:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure l1_ignore [2019-08-18 23:17:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure l1_activate [2019-08-18 23:17:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure l1m_debug [2019-08-18 23:17:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure dout_debug [2019-08-18 23:17:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure dout_stop_event [2019-08-18 23:17:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure usb_d_out [2019-08-18 23:17:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_reseted [2019-08-18 23:17:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure usb_d_out_complete [2019-08-18 23:17:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure dout_start_xmit [2019-08-18 23:17:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure dout_short_fifo [2019-08-18 23:17:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure dout_end_short_frame [2019-08-18 23:17:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure dout_long_enable_fifo [2019-08-18 23:17:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure dout_long_den [2019-08-18 23:17:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure dout_reset [2019-08-18 23:17:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure dout_stop [2019-08-18 23:17:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure dout_underrun [2019-08-18 23:17:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure dout_check_busy [2019-08-18 23:17:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure dout_reseted [2019-08-18 23:17:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure dout_complete [2019-08-18 23:17:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure dout_ignore [2019-08-18 23:17:52,611 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_d_out [2019-08-18 23:17:52,611 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_d_out [2019-08-18 23:17:52,611 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-18 23:17:52,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_31 [2019-08-18 23:17:52,611 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2019-08-18 23:17:52,611 INFO L130 BoogieDeclarations]: Found specification of procedure dump_packet___1 [2019-08-18 23:17:52,611 INFO L130 BoogieDeclarations]: Found specification of procedure dump_iso_packet___1 [2019-08-18 23:17:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure B_L1L2 [2019-08-18 23:17:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure usb_b_out [2019-08-18 23:17:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-18 23:17:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure st5481B_start_xfer [2019-08-18 23:17:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure led_blink [2019-08-18 23:17:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure usb_b_out_complete [2019-08-18 23:17:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure st5481B_mode [2019-08-18 23:17:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_b_out [2019-08-18 23:17:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_b_out [2019-08-18 23:17:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2019-08-18 23:17:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2019-08-18 23:17:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2019-08-18 23:17:52,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2019-08-18 23:17:52,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2019-08-18 23:17:52,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2019-08-18 23:17:52,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2019-08-18 23:17:52,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2019-08-18 23:17:52,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2019-08-18 23:17:52,617 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-18 23:17:52,617 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-18 23:17:52,618 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-18 23:17:52,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-18 23:17:52,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-18 23:17:52,618 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-18 23:17:52,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-18 23:17:52,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-18 23:17:52,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-18 23:17:52,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-18 23:17:54,085 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-18 23:18:06,302 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2019-08-18 23:18:11,225 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-18 23:18:11,226 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-18 23:18:11,229 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 11:18:11 BoogieIcfgContainer [2019-08-18 23:18:11,229 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-18 23:18:11,230 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-18 23:18:11,230 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-18 23:18:11,230 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-18 23:18:11,231 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 11:18:11" (1/1) ... [2019-08-18 23:18:11,258 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-18 23:18:11,264 INFO L155 IcfgInterpreter]: Building call graph [2019-08-18 23:18:11,291 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$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.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 23:18:11,301 INFO L168 Benchmark]: Toolchain (without parser) took 22719.23 ms. Allocated memory was 138.4 MB in the beginning and 885.0 MB in the end (delta: 746.6 MB). Free memory was 73.5 MB in the beginning and 528.5 MB in the end (delta: -455.0 MB). Peak memory consumption was 291.6 MB. Max. memory is 7.1 GB. [2019-08-18 23:18:11,303 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 138.4 MB. Free memory was 103.2 MB in the beginning and 103.0 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-18 23:18:11,306 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3552.71 ms. Allocated memory was 138.4 MB in the beginning and 279.4 MB in the end (delta: 141.0 MB). Free memory was 73.1 MB in the beginning and 161.4 MB in the end (delta: -88.3 MB). Peak memory consumption was 112.1 MB. Max. memory is 7.1 GB. [2019-08-18 23:18:11,308 INFO L168 Benchmark]: Boogie Preprocessor took 310.44 ms. Allocated memory is still 279.4 MB. Free memory was 161.4 MB in the beginning and 128.4 MB in the end (delta: 33.0 MB). Peak memory consumption was 33.0 MB. Max. memory is 7.1 GB. [2019-08-18 23:18:11,310 INFO L168 Benchmark]: RCFGBuilder took 18783.73 ms. Allocated memory was 279.4 MB in the beginning and 885.0 MB in the end (delta: 605.6 MB). Free memory was 128.4 MB in the beginning and 528.5 MB in the end (delta: -400.2 MB). Peak memory consumption was 651.9 MB. Max. memory is 7.1 GB. [2019-08-18 23:18:11,316 INFO L168 Benchmark]: Symbolic Interpretation took 67.65 ms. Allocated memory is still 885.0 MB. Free memory is still 528.5 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-18 23:18:11,325 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 0.18 ms. Allocated memory is still 138.4 MB. Free memory was 103.2 MB in the beginning and 103.0 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3552.71 ms. Allocated memory was 138.4 MB in the beginning and 279.4 MB in the end (delta: 141.0 MB). Free memory was 73.1 MB in the beginning and 161.4 MB in the end (delta: -88.3 MB). Peak memory consumption was 112.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 310.44 ms. Allocated memory is still 279.4 MB. Free memory was 161.4 MB in the beginning and 128.4 MB in the end (delta: 33.0 MB). Peak memory consumption was 33.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 18783.73 ms. Allocated memory was 279.4 MB in the beginning and 885.0 MB in the end (delta: 605.6 MB). Free memory was 128.4 MB in the beginning and 528.5 MB in the end (delta: -400.2 MB). Peak memory consumption was 651.9 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 67.65 ms. Allocated memory is still 885.0 MB. Free memory is still 528.5 MB. There was no memory consumed. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...