/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--b2c2--b2c2-flexcop-usb.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 08:34:23,511 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 08:34:23,514 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 08:34:23,526 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 08:34:23,526 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 08:34:23,527 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 08:34:23,529 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 08:34:23,531 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 08:34:23,533 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 08:34:23,533 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 08:34:23,534 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 08:34:23,535 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 08:34:23,536 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 08:34:23,537 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 08:34:23,538 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 08:34:23,539 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 08:34:23,540 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 08:34:23,541 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 08:34:23,542 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 08:34:23,544 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 08:34:23,546 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 08:34:23,547 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 08:34:23,548 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 08:34:23,549 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 08:34:23,551 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 08:34:23,551 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 08:34:23,551 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 08:34:23,552 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 08:34:23,553 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 08:34:23,553 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 08:34:23,554 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 08:34:23,554 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 08:34:23,555 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 08:34:23,556 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 08:34:23,557 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 08:34:23,557 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 08:34:23,558 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 08:34:23,558 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 08:34:23,558 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 08:34:23,559 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 08:34:23,560 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 08:34:23,561 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2020-07-18 08:34:23,570 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 08:34:23,570 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 08:34:23,571 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 08:34:23,571 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 08:34:23,571 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 08:34:23,572 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 08:34:23,572 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 08:34:23,572 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 08:34:23,572 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 08:34:23,572 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 08:34:23,573 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 08:34:23,573 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 08:34:23,576 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 08:34:23,576 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 08:34:23,576 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 08:34:23,577 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 08:34:23,577 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 08:34:23,577 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 08:34:23,577 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 08:34:23,577 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 08:34:23,867 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 08:34:23,886 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 08:34:23,889 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 08:34:23,892 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 08:34:23,892 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 08:34:23,893 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--b2c2--b2c2-flexcop-usb.ko-main.cil.out.i [2020-07-18 08:34:23,971 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3fb74fe66/c1b6ac68a2d146ee94b66c6ea7265ec2/FLAG5583b8d65 [2020-07-18 08:34:24,801 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 08:34:24,802 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--b2c2--b2c2-flexcop-usb.ko-main.cil.out.i [2020-07-18 08:34:24,845 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3fb74fe66/c1b6ac68a2d146ee94b66c6ea7265ec2/FLAG5583b8d65 [2020-07-18 08:34:25,337 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3fb74fe66/c1b6ac68a2d146ee94b66c6ea7265ec2 [2020-07-18 08:34:25,345 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 08:34:25,347 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 08:34:25,348 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 08:34:25,349 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 08:34:25,352 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 08:34:25,354 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 08:34:25" (1/1) ... [2020-07-18 08:34:25,356 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e500c9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 08:34:25, skipping insertion in model container [2020-07-18 08:34:25,357 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 08:34:25" (1/1) ... [2020-07-18 08:34:25,364 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 08:34:25,476 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 08:34:26,989 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 08:34:27,031 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 08:34:27,583 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 08:34:27,669 INFO L208 MainTranslator]: Completed translation [2020-07-18 08:34:27,669 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 08:34:27 WrapperNode [2020-07-18 08:34:27,669 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 08:34:27,670 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 08:34:27,670 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 08:34:27,670 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 08:34:27,684 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 08:34:27" (1/1) ... [2020-07-18 08:34:27,684 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 08:34:27" (1/1) ... [2020-07-18 08:34:27,745 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 08:34:27" (1/1) ... [2020-07-18 08:34:27,746 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 08:34:27" (1/1) ... [2020-07-18 08:34:28,585 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 08:34:27" (1/1) ... [2020-07-18 08:34:28,601 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 08:34:27" (1/1) ... [2020-07-18 08:34:28,626 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 08:34:27" (1/1) ... [2020-07-18 08:34:28,665 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 08:34:28,666 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 08:34:28,666 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 08:34:28,666 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 08:34:28,672 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 08:34:27" (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 [2020-07-18 08:34:28,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 08:34:28,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 08:34:28,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-07-18 08:34:28,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-07-18 08:34:28,748 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-07-18 08:34:28,748 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-07-18 08:34:28,748 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2020-07-18 08:34:28,748 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2020-07-18 08:34:28,748 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2020-07-18 08:34:28,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2020-07-18 08:34:28,749 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-07-18 08:34:28,750 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-07-18 08:34:28,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-07-18 08:34:28,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-07-18 08:34:28,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-07-18 08:34:28,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-07-18 08:34:28,750 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-07-18 08:34:28,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-07-18 08:34:28,751 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_usb_readwrite_dw [2020-07-18 08:34:28,752 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_usb_v8_memory_req [2020-07-18 08:34:28,752 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_usb_memory_req [2020-07-18 08:34:28,752 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_usb_get_mac_addr [2020-07-18 08:34:28,754 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_usb_i2c_req [2020-07-18 08:34:28,754 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_usb_read_ibi_reg [2020-07-18 08:34:28,754 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_usb_write_ibi_reg [2020-07-18 08:34:28,755 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_usb_i2c_request [2020-07-18 08:34:28,755 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_usb_process_frame [2020-07-18 08:34:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_usb_urb_complete [2020-07-18 08:34:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_usb_stream_control [2020-07-18 08:34:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_usb_transfer_exit [2020-07-18 08:34:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_usb_transfer_init [2020-07-18 08:34:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_usb_init [2020-07-18 08:34:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_usb_exit [2020-07-18 08:34:28,757 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_usb_probe [2020-07-18 08:34:28,757 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_usb_disconnect [2020-07-18 08:34:28,757 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_usb_driver_init [2020-07-18 08:34:28,757 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_usb_driver_exit [2020-07-18 08:34:28,757 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 08:34:28,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2020-07-18 08:34:28,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2020-07-18 08:34:28,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2020-07-18 08:34:28,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2020-07-18 08:34:28,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2020-07-18 08:34:28,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2020-07-18 08:34:28,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2020-07-18 08:34:28,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_8 [2020-07-18 08:34:28,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_9 [2020-07-18 08:34:28,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-07-18 08:34:28,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-07-18 08:34:28,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-07-18 08:34:28,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2020-07-18 08:34:28,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2020-07-18 08:34:28,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2020-07-18 08:34:28,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2020-07-18 08:34:28,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2020-07-18 08:34:28,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2020-07-18 08:34:28,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2020-07-18 08:34:28,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-07-18 08:34:28,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-07-18 08:34:28,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-07-18 08:34:28,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-07-18 08:34:28,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-07-18 08:34:28,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-07-18 08:34:28,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-07-18 08:34:28,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-07-18 08:34:28,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-07-18 08:34:28,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-07-18 08:34:28,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-07-18 08:34:28,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-07-18 08:34:28,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-07-18 08:34:28,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-07-18 08:34:28,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-07-18 08:34:28,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-07-18 08:34:28,763 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-07-18 08:34:28,763 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-07-18 08:34:28,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-07-18 08:34:28,763 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-07-18 08:34:28,763 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-07-18 08:34:28,764 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_device_exit [2020-07-18 08:34:28,764 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_device_initialize [2020-07-18 08:34:28,764 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_device_kfree [2020-07-18 08:34:28,764 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_device_kmalloc [2020-07-18 08:34:28,764 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_pass_dmx_packets [2020-07-18 08:34:28,765 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_sram_ctrl [2020-07-18 08:34:28,765 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_sram_set_dest [2020-07-18 08:34:28,765 INFO L138 BoogieDeclarations]: Found implementation of procedure flexcop_wan_set_speed [2020-07-18 08:34:28,765 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-07-18 08:34:28,766 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-07-18 08:34:28,766 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-07-18 08:34:28,767 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-07-18 08:34:28,767 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2020-07-18 08:34:28,768 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2020-07-18 08:34:28,768 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-07-18 08:34:28,768 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2020-07-18 08:34:28,768 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2020-07-18 08:34:28,768 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-07-18 08:34:28,769 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2020-07-18 08:34:28,769 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2020-07-18 08:34:28,769 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-07-18 08:34:28,769 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-07-18 08:34:28,770 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-07-18 08:34:28,770 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-07-18 08:34:28,770 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 08:34:28,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-07-18 08:34:28,770 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-07-18 08:34:28,771 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-07-18 08:34:28,771 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-07-18 08:34:28,771 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-07-18 08:34:28,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 08:34:28,771 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-07-18 08:34:28,771 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-07-18 08:34:28,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2020-07-18 08:34:28,772 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-07-18 08:34:28,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2020-07-18 08:34:28,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2020-07-18 08:34:28,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2020-07-18 08:34:28,772 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-07-18 08:34:28,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2020-07-18 08:34:28,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2020-07-18 08:34:28,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2020-07-18 08:34:28,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2020-07-18 08:34:28,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2020-07-18 08:34:28,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-07-18 08:34:28,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-07-18 08:34:28,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-07-18 08:34:28,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-07-18 08:34:28,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-07-18 08:34:28,775 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 08:34:28,775 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-07-18 08:34:28,775 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-07-18 08:34:28,776 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2020-07-18 08:34:28,776 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2020-07-18 08:34:28,776 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2020-07-18 08:34:28,776 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-07-18 08:34:28,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_8 [2020-07-18 08:34:28,776 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-07-18 08:34:28,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_9 [2020-07-18 08:34:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2020-07-18 08:34:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2020-07-18 08:34:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2020-07-18 08:34:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2020-07-18 08:34:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2020-07-18 08:34:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2020-07-18 08:34:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2020-07-18 08:34:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 08:34:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-07-18 08:34:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-07-18 08:34:28,782 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-07-18 08:34:28,782 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-07-18 08:34:28,784 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-07-18 08:34:28,785 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-07-18 08:34:28,785 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-07-18 08:34:28,785 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-07-18 08:34:28,790 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-07-18 08:34:28,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 08:34:28,790 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-07-18 08:34:28,790 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-07-18 08:34:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-07-18 08:34:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_pass_dmx_packets [2020-07-18 08:34:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_device_kmalloc [2020-07-18 08:34:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_device_kfree [2020-07-18 08:34:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_device_initialize [2020-07-18 08:34:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_device_exit [2020-07-18 08:34:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_sram_set_dest [2020-07-18 08:34:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_wan_set_speed [2020-07-18 08:34:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_sram_ctrl [2020-07-18 08:34:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_usb_readwrite_dw [2020-07-18 08:34:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_usb_v8_memory_req [2020-07-18 08:34:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_usb_memory_req [2020-07-18 08:34:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_usb_get_mac_addr [2020-07-18 08:34:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_usb_i2c_req [2020-07-18 08:34:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_usb_read_ibi_reg [2020-07-18 08:34:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 08:34:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 08:34:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_usb_write_ibi_reg [2020-07-18 08:34:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_usb_i2c_request [2020-07-18 08:34:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-07-18 08:34:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_usb_process_frame [2020-07-18 08:34:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-07-18 08:34:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_usb_urb_complete [2020-07-18 08:34:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_usb_stream_control [2020-07-18 08:34:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_usb_transfer_exit [2020-07-18 08:34:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_usb_transfer_init [2020-07-18 08:34:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 08:34:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-07-18 08:34:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_usb_init [2020-07-18 08:34:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_usb_exit [2020-07-18 08:34:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_usb_probe [2020-07-18 08:34:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_usb_disconnect [2020-07-18 08:34:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_usb_driver_init [2020-07-18 08:34:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure flexcop_usb_driver_exit [2020-07-18 08:34:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-07-18 08:34:28,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-07-18 08:34:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 08:34:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-07-18 08:34:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-07-18 08:34:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2020-07-18 08:34:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2020-07-18 08:34:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2020-07-18 08:34:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2020-07-18 08:34:28,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2020-07-18 08:34:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-07-18 08:34:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-07-18 08:34:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-07-18 08:34:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-07-18 08:34:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-07-18 08:34:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-07-18 08:34:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-07-18 08:34:28,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-07-18 08:34:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-07-18 08:34:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-07-18 08:34:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 08:34:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-07-18 08:34:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 08:34:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 08:34:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-07-18 08:34:28,798 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 08:34:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 08:34:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-07-18 08:34:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 08:34:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-07-18 08:34:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-07-18 08:34:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-07-18 08:34:28,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-07-18 08:34:36,185 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 08:34:36,186 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-18 08:34:36,200 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 08:34:36 BoogieIcfgContainer [2020-07-18 08:34:36,200 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 08:34:36,201 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 08:34:36,202 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 08:34:36,204 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 08:34:36,205 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 08:34:25" (1/3) ... [2020-07-18 08:34:36,205 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29fac2da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 08:34:36, skipping insertion in model container [2020-07-18 08:34:36,206 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 08:34:27" (2/3) ... [2020-07-18 08:34:36,206 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29fac2da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 08:34:36, skipping insertion in model container [2020-07-18 08:34:36,206 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 08:34:36" (3/3) ... [2020-07-18 08:34:36,208 INFO L109 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--media--usb--b2c2--b2c2-flexcop-usb.ko-main.cil.out.i [2020-07-18 08:34:36,218 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 08:34:36,226 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 08:34:36,239 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 08:34:36,261 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 08:34:36,261 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 08:34:36,261 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 08:34:36,261 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 08:34:36,261 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 08:34:36,262 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 08:34:36,262 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 08:34:36,262 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 08:34:36,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states. [2020-07-18 08:34:36,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2020-07-18 08:34:36,320 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 08:34:36,322 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 08:34:36,322 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 08:34:36,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 08:34:36,328 INFO L82 PathProgramCache]: Analyzing trace with hash 2037642771, now seen corresponding path program 1 times [2020-07-18 08:34:36,337 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 08:34:36,337 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [100325166] [2020-07-18 08:34:36,338 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 08:34:36,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:34:37,945 WARN L193 SmtUtils]: Spent 686.00 ms on a formula simplification that was a NOOP. DAG size: 316 [2020-07-18 08:34:38,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:34:38,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {2353#(and (= |#t~string612.base| |old(#t~string612.base)|) (= |#t~string606.base| |old(#t~string606.base)|) (= |#t~string131.base| |old(#t~string131.base)|) (= |#t~string525.base| |old(#t~string525.base)|) (= |#t~string530.offset| |old(#t~string530.offset)|) (= |#t~string599.base| |old(#t~string599.base)|) (= ~__mod_usb_device_table~0.bcdDevice_lo |old(~__mod_usb_device_table~0.bcdDevice_lo)|) (= |#t~string112.base| |old(#t~string112.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |~#flexcop_usb_table~0.base| |old(~#flexcop_usb_table~0.base)|) (= |#t~string613.base| |old(#t~string613.base)|) (= |#t~string146.base| |old(#t~string146.base)|) (= |#t~string530.base| |old(#t~string530.base)|) (= |#t~string564.offset| |old(#t~string564.offset)|) (= |#t~string124.base| |old(#t~string124.base)|) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 |old(~ldv_mutex_cred_guard_mutex_of_signal_struct~0)|) (= |#t~string128.base| |old(#t~string128.base)|) (= |#t~string574.offset| |old(#t~string574.offset)|) (= |#t~string543.offset| |old(#t~string543.offset)|) (= |#t~string589.base| |old(#t~string589.base)|) (= ~__mod_usb_device_table~0.bInterfaceProtocol |old(~__mod_usb_device_table~0.bInterfaceProtocol)|) (= ~ref_cnt~0 |old(~ref_cnt~0)|) (= ~flexcop_usb_driver_group1~0.offset |old(~flexcop_usb_driver_group1~0.offset)|) (= ~__mod_usb_device_table~0.bInterfaceNumber |old(~__mod_usb_device_table~0.bInterfaceNumber)|) (= |#t~string520.base| |old(#t~string520.base)|) (= |#t~string564.base| |old(#t~string564.base)|) (= ~ldv_mutex_lock~0 |old(~ldv_mutex_lock~0)|) (= |#t~string570.offset| |old(#t~string570.offset)|) (= |#t~string149.offset| |old(#t~string149.offset)|) (= |~#flexcop_usb_driver~0.offset| |old(~#flexcop_usb_driver~0.offset)|) (= |#t~string555.offset| |old(#t~string555.offset)|) (= |#t~string587.base| |old(#t~string587.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string124.offset| |old(#t~string124.offset)|) (= |old(#length)| |#length|) (= ~__mod_usb_device_table~0.bInterfaceSubClass |old(~__mod_usb_device_table~0.bInterfaceSubClass)|) (= |#t~string555.base| |old(#t~string555.base)|) (= ~__mod_usb_device_table~0.match_flags |old(~__mod_usb_device_table~0.match_flags)|) (= |#t~string112.offset| |old(#t~string112.offset)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string614.offset| |old(#t~string614.offset)|) (= ~__mod_usb_device_table~0.bDeviceClass |old(~__mod_usb_device_table~0.bDeviceClass)|) (= |#valid| |old(#valid)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= |#t~string534.offset| |old(#t~string534.offset)|) (= |#t~string587.offset| |old(#t~string587.offset)|) (= |#t~string518.offset| |old(#t~string518.offset)|) (= |#t~string612.offset| |old(#t~string612.offset)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= ~ldv_mutex_mutex_of_device~0 |old(~ldv_mutex_mutex_of_device~0)|) (= ~__mod_usb_device_table~0.bDeviceSubClass |old(~__mod_usb_device_table~0.bDeviceSubClass)|) (= |#t~string574.base| |old(#t~string574.base)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~__mod_usb_device_table~0.bcdDevice_hi |old(~__mod_usb_device_table~0.bcdDevice_hi)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#t~string591.base| |old(#t~string591.base)|) (= |#t~string599.offset| |old(#t~string599.offset)|) (= |#t~string591.offset| |old(#t~string591.offset)|) (= ~__mod_usb_device_table~0.idVendor |old(~__mod_usb_device_table~0.idVendor)|) (= |#t~string516.base| |old(#t~string516.base)|) (= |#t~string593.offset| |old(#t~string593.offset)|) (= ~ldvarg0~0.offset |old(~ldvarg0~0.offset)|) (= |#t~string131.offset| |old(#t~string131.offset)|) (= |#t~string110.base| |old(#t~string110.base)|) (= |#t~string593.base| |old(#t~string593.base)|) (= |#t~string128.offset| |old(#t~string128.offset)|) (= |#t~string606.offset| |old(#t~string606.offset)|) (= |#t~string611.base| |old(#t~string611.base)|) (= |#t~string134.base| |old(#t~string134.base)|) (= ~__mod_usb_device_table~0.bDeviceProtocol |old(~__mod_usb_device_table~0.bDeviceProtocol)|) (= |#t~string613.offset| |old(#t~string613.offset)|) (= |#t~string146.offset| |old(#t~string146.offset)|) (= ~debug~0 |old(~debug~0)|) (= |#t~string134.offset| |old(#t~string134.offset)|) (= |#t~string110.offset| |old(#t~string110.offset)|) (= ~__mod_usb_device_table~0.driver_info |old(~__mod_usb_device_table~0.driver_info)|) (= |#t~string605.offset| |old(#t~string605.offset)|) (= ~flexcop_usb_driver_group1~0.base |old(~flexcop_usb_driver_group1~0.base)|) (= |#t~string570.base| |old(#t~string570.base)|) (= |#t~string589.offset| |old(#t~string589.offset)|) (= ~__mod_usb_device_table~0.idProduct |old(~__mod_usb_device_table~0.idProduct)|) (= ~__mod_usb_device_table~0.bInterfaceClass |old(~__mod_usb_device_table~0.bInterfaceClass)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string503.base| |old(#t~string503.base)|) (= ~ldvarg0~0.base |old(~ldvarg0~0.base)|) (= |~#flexcop_usb_table~0.offset| |old(~#flexcop_usb_table~0.offset)|) (= |#t~string109.base| |old(#t~string109.base)|) (= |#t~string109.offset| |old(#t~string109.offset)|) (= |#t~string605.base| |old(#t~string605.base)|) (= |#t~string543.base| |old(#t~string543.base)|) (= |#t~string503.offset| |old(#t~string503.offset)|) (= |#t~string518.base| |old(#t~string518.base)|) (= |#t~string149.base| |old(#t~string149.base)|) (= |#t~string525.offset| |old(#t~string525.offset)|) (= |#t~string611.offset| |old(#t~string611.offset)|) (= |#t~string516.offset| |old(#t~string516.offset)|) (= |#t~string614.base| |old(#t~string614.base)|) (= |#t~string520.offset| |old(#t~string520.offset)|) (= |#t~string534.base| |old(#t~string534.base)|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#t~string576.base| |old(#t~string576.base)|) (= |~#flexcop_usb_driver~0.base| |old(~#flexcop_usb_driver~0.base)|) (= |#t~string122.offset| |old(#t~string122.offset)|) (= |#t~string122.base| |old(#t~string122.base)|) (= |#t~string576.offset| |old(#t~string576.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2187#true} is VALID [2020-07-18 08:34:38,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {2187#true} #valid := #valid[0 := 0]; {2187#true} is VALID [2020-07-18 08:34:38,193 INFO L280 TraceCheckUtils]: 2: Hoare triple {2187#true} assume 0 < #StackHeapBarrier; {2187#true} is VALID [2020-07-18 08:34:38,193 INFO L280 TraceCheckUtils]: 3: Hoare triple {2187#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(125); srcloc: L6732 {2187#true} is VALID [2020-07-18 08:34:38,193 INFO L280 TraceCheckUtils]: 4: Hoare triple {2187#true} SUMMARY for call #t~string109.base, #t~string109.offset := #Ultimate.allocOnStack(8); srcloc: L6732-1 {2187#true} is VALID [2020-07-18 08:34:38,194 INFO L280 TraceCheckUtils]: 5: Hoare triple {2187#true} SUMMARY for call #t~string110.base, #t~string110.offset := #Ultimate.allocOnStack(8); srcloc: L6831 {2187#true} is VALID [2020-07-18 08:34:38,194 INFO L280 TraceCheckUtils]: 6: Hoare triple {2187#true} SUMMARY for call #t~string112.base, #t~string112.offset := #Ultimate.allocOnStack(50); srcloc: L6833 {2187#true} is VALID [2020-07-18 08:34:38,194 INFO L280 TraceCheckUtils]: 7: Hoare triple {2187#true} SUMMARY for call #t~string122.base, #t~string122.offset := #Ultimate.allocOnStack(40); srcloc: L6835 {2187#true} is VALID [2020-07-18 08:34:38,195 INFO L280 TraceCheckUtils]: 8: Hoare triple {2187#true} SUMMARY for call #t~string124.base, #t~string124.offset := #Ultimate.allocOnStack(37); srcloc: L6880 {2187#true} is VALID [2020-07-18 08:34:38,195 INFO L280 TraceCheckUtils]: 9: Hoare triple {2187#true} SUMMARY for call #t~string128.base, #t~string128.offset := #Ultimate.allocOnStack(6); srcloc: L6887 {2187#true} is VALID [2020-07-18 08:34:38,195 INFO L280 TraceCheckUtils]: 10: Hoare triple {2187#true} SUMMARY for call write~init~int(37, #t~string128.base, #t~string128.offset, 1); srcloc: L6898 {2187#true} is VALID [2020-07-18 08:34:38,196 INFO L280 TraceCheckUtils]: 11: Hoare triple {2187#true} SUMMARY for call write~init~int(48, #t~string128.base, 1 + #t~string128.offset, 1); srcloc: L6898-1 {2187#true} is VALID [2020-07-18 08:34:38,196 INFO L280 TraceCheckUtils]: 12: Hoare triple {2187#true} SUMMARY for call write~init~int(50, #t~string128.base, 2 + #t~string128.offset, 1); srcloc: L6898-2 {2187#true} is VALID [2020-07-18 08:34:38,196 INFO L280 TraceCheckUtils]: 13: Hoare triple {2187#true} SUMMARY for call write~init~int(120, #t~string128.base, 3 + #t~string128.offset, 1); srcloc: L6898-3 {2187#true} is VALID [2020-07-18 08:34:38,197 INFO L280 TraceCheckUtils]: 14: Hoare triple {2187#true} SUMMARY for call write~init~int(32, #t~string128.base, 4 + #t~string128.offset, 1); srcloc: L6898-4 {2187#true} is VALID [2020-07-18 08:34:38,197 INFO L280 TraceCheckUtils]: 15: Hoare triple {2187#true} SUMMARY for call write~init~int(0, #t~string128.base, 5 + #t~string128.offset, 1); srcloc: L6898-5 {2187#true} is VALID [2020-07-18 08:34:38,197 INFO L280 TraceCheckUtils]: 16: Hoare triple {2187#true} SUMMARY for call #t~string131.base, #t~string131.offset := #Ultimate.allocOnStack(2); srcloc: L6898-6 {2187#true} is VALID [2020-07-18 08:34:38,198 INFO L280 TraceCheckUtils]: 17: Hoare triple {2187#true} SUMMARY for call write~init~int(10, #t~string131.base, #t~string131.offset, 1); srcloc: L6910 {2187#true} is VALID [2020-07-18 08:34:38,198 INFO L280 TraceCheckUtils]: 18: Hoare triple {2187#true} SUMMARY for call write~init~int(0, #t~string131.base, 1 + #t~string131.offset, 1); srcloc: L6910-1 {2187#true} is VALID [2020-07-18 08:34:38,198 INFO L280 TraceCheckUtils]: 19: Hoare triple {2187#true} SUMMARY for call #t~string134.base, #t~string134.offset := #Ultimate.allocOnStack(4); srcloc: L6910-2 {2187#true} is VALID [2020-07-18 08:34:38,199 INFO L280 TraceCheckUtils]: 20: Hoare triple {2187#true} SUMMARY for call write~init~int(37, #t~string134.base, #t~string134.offset, 1); srcloc: L6966 {2187#true} is VALID [2020-07-18 08:34:38,199 INFO L280 TraceCheckUtils]: 21: Hoare triple {2187#true} SUMMARY for call write~init~int(120, #t~string134.base, 1 + #t~string134.offset, 1); srcloc: L6966-1 {2187#true} is VALID [2020-07-18 08:34:38,199 INFO L280 TraceCheckUtils]: 22: Hoare triple {2187#true} SUMMARY for call write~init~int(10, #t~string134.base, 2 + #t~string134.offset, 1); srcloc: L6966-2 {2187#true} is VALID [2020-07-18 08:34:38,200 INFO L280 TraceCheckUtils]: 23: Hoare triple {2187#true} SUMMARY for call write~init~int(0, #t~string134.base, 3 + #t~string134.offset, 1); srcloc: L6966-3 {2187#true} is VALID [2020-07-18 08:34:38,200 INFO L280 TraceCheckUtils]: 24: Hoare triple {2187#true} SUMMARY for call #t~string146.base, #t~string146.offset := #Ultimate.allocOnStack(37); srcloc: L6966-4 {2187#true} is VALID [2020-07-18 08:34:38,200 INFO L280 TraceCheckUtils]: 25: Hoare triple {2187#true} SUMMARY for call #t~string149.base, #t~string149.offset := #Ultimate.allocOnStack(40); srcloc: L7031 {2187#true} is VALID [2020-07-18 08:34:38,201 INFO L280 TraceCheckUtils]: 26: Hoare triple {2187#true} SUMMARY for call #t~string503.base, #t~string503.offset := #Ultimate.allocOnStack(40); srcloc: L7040 {2187#true} is VALID [2020-07-18 08:34:38,201 INFO L280 TraceCheckUtils]: 27: Hoare triple {2187#true} SUMMARY for call #t~string516.base, #t~string516.offset := #Ultimate.allocOnStack(20); srcloc: L7095 {2187#true} is VALID [2020-07-18 08:34:38,201 INFO L280 TraceCheckUtils]: 28: Hoare triple {2187#true} SUMMARY for call #t~string518.base, #t~string518.offset := #Ultimate.allocOnStack(19); srcloc: L7119 {2187#true} is VALID [2020-07-18 08:34:38,202 INFO L280 TraceCheckUtils]: 29: Hoare triple {2187#true} SUMMARY for call #t~string520.base, #t~string520.offset := #Ultimate.allocOnStack(14); srcloc: L7127 {2187#true} is VALID [2020-07-18 08:34:38,202 INFO L280 TraceCheckUtils]: 30: Hoare triple {2187#true} SUMMARY for call #t~string525.base, #t~string525.offset := #Ultimate.allocOnStack(39); srcloc: L7136 {2187#true} is VALID [2020-07-18 08:34:38,202 INFO L280 TraceCheckUtils]: 31: Hoare triple {2187#true} SUMMARY for call #t~string530.base, #t~string530.offset := #Ultimate.allocOnStack(57); srcloc: L7165 {2187#true} is VALID [2020-07-18 08:34:38,203 INFO L280 TraceCheckUtils]: 32: Hoare triple {2187#true} SUMMARY for call #t~string534.base, #t~string534.offset := #Ultimate.allocOnStack(30); srcloc: L7175 {2187#true} is VALID [2020-07-18 08:34:38,203 INFO L280 TraceCheckUtils]: 33: Hoare triple {2187#true} SUMMARY for call #t~string543.base, #t~string543.offset := #Ultimate.allocOnStack(30); srcloc: L7179 {2187#true} is VALID [2020-07-18 08:34:38,203 INFO L280 TraceCheckUtils]: 34: Hoare triple {2187#true} SUMMARY for call #t~string555.base, #t~string555.offset := #Ultimate.allocOnStack(65); srcloc: L7214 {2187#true} is VALID [2020-07-18 08:34:38,204 INFO L280 TraceCheckUtils]: 35: Hoare triple {2187#true} SUMMARY for call #t~string564.base, #t~string564.offset := #Ultimate.allocOnStack(58); srcloc: L7253 {2187#true} is VALID [2020-07-18 08:34:38,204 INFO L280 TraceCheckUtils]: 36: Hoare triple {2187#true} SUMMARY for call #t~string570.base, #t~string570.offset := #Ultimate.allocOnStack(41); srcloc: L7288 {2187#true} is VALID [2020-07-18 08:34:38,204 INFO L280 TraceCheckUtils]: 37: Hoare triple {2187#true} SUMMARY for call #t~string574.base, #t~string574.offset := #Ultimate.allocOnStack(49); srcloc: L7306 {2187#true} is VALID [2020-07-18 08:34:38,205 INFO L280 TraceCheckUtils]: 38: Hoare triple {2187#true} SUMMARY for call #t~string576.base, #t~string576.offset := #Ultimate.allocOnStack(23); srcloc: L7322 {2187#true} is VALID [2020-07-18 08:34:38,205 INFO L280 TraceCheckUtils]: 39: Hoare triple {2187#true} SUMMARY for call #t~string587.base, #t~string587.offset := #Ultimate.allocOnStack(63); srcloc: L7327 {2187#true} is VALID [2020-07-18 08:34:38,205 INFO L280 TraceCheckUtils]: 40: Hoare triple {2187#true} SUMMARY for call #t~string589.base, #t~string589.offset := #Ultimate.allocOnStack(38); srcloc: L7353 {2187#true} is VALID [2020-07-18 08:34:38,206 INFO L280 TraceCheckUtils]: 41: Hoare triple {2187#true} SUMMARY for call #t~string591.base, #t~string591.offset := #Ultimate.allocOnStack(38); srcloc: L7356 {2187#true} is VALID [2020-07-18 08:34:38,206 INFO L280 TraceCheckUtils]: 42: Hoare triple {2187#true} SUMMARY for call #t~string593.base, #t~string593.offset := #Ultimate.allocOnStack(62); srcloc: L7359 {2187#true} is VALID [2020-07-18 08:34:38,206 INFO L280 TraceCheckUtils]: 43: Hoare triple {2187#true} SUMMARY for call #t~string599.base, #t~string599.offset := #Ultimate.allocOnStack(30); srcloc: L7363 {2187#true} is VALID [2020-07-18 08:34:38,207 INFO L280 TraceCheckUtils]: 44: Hoare triple {2187#true} SUMMARY for call #t~string605.base, #t~string605.offset := #Ultimate.allocOnStack(58); srcloc: L7391 {2187#true} is VALID [2020-07-18 08:34:38,207 INFO L280 TraceCheckUtils]: 45: Hoare triple {2187#true} SUMMARY for call #t~string606.base, #t~string606.offset := #Ultimate.allocOnStack(56); srcloc: L7423 {2187#true} is VALID [2020-07-18 08:34:38,207 INFO L280 TraceCheckUtils]: 46: Hoare triple {2187#true} SUMMARY for call #t~string611.base, #t~string611.offset := #Ultimate.allocOnStack(63); srcloc: L7423-1 {2187#true} is VALID [2020-07-18 08:34:38,207 INFO L280 TraceCheckUtils]: 47: Hoare triple {2187#true} SUMMARY for call #t~string612.base, #t~string612.offset := #Ultimate.allocOnStack(56); srcloc: L7444 {2187#true} is VALID [2020-07-18 08:34:38,208 INFO L280 TraceCheckUtils]: 48: Hoare triple {2187#true} SUMMARY for call #t~string613.base, #t~string613.offset := #Ultimate.allocOnStack(17); srcloc: L7444-1 {2187#true} is VALID [2020-07-18 08:34:38,208 INFO L280 TraceCheckUtils]: 49: Hoare triple {2187#true} SUMMARY for call #t~string614.base, #t~string614.offset := #Ultimate.allocOnStack(17); srcloc: L7456 {2187#true} is VALID [2020-07-18 08:34:38,208 INFO L280 TraceCheckUtils]: 50: Hoare triple {2187#true} ~ldv_state_variable_1~0 := 0; {2187#true} is VALID [2020-07-18 08:34:38,209 INFO L280 TraceCheckUtils]: 51: Hoare triple {2187#true} ~usb_counter~0 := 0; {2187#true} is VALID [2020-07-18 08:34:38,209 INFO L280 TraceCheckUtils]: 52: Hoare triple {2187#true} ~ref_cnt~0 := 0; {2187#true} is VALID [2020-07-18 08:34:38,209 INFO L280 TraceCheckUtils]: 53: Hoare triple {2187#true} ~ldv_state_variable_0~0 := 0; {2187#true} is VALID [2020-07-18 08:34:38,210 INFO L280 TraceCheckUtils]: 54: Hoare triple {2187#true} ~debug~0 := 0; {2187#true} is VALID [2020-07-18 08:34:38,210 INFO L280 TraceCheckUtils]: 55: Hoare triple {2187#true} SUMMARY for call ~#flexcop_usb_table~0.base, ~#flexcop_usb_table~0.offset := #Ultimate.allocOnStack(50); srcloc: L7448 {2187#true} is VALID [2020-07-18 08:34:38,210 INFO L280 TraceCheckUtils]: 56: Hoare triple {2187#true} SUMMARY for call write~init~int(3, ~#flexcop_usb_table~0.base, ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-1 {2187#true} is VALID [2020-07-18 08:34:38,210 INFO L280 TraceCheckUtils]: 57: Hoare triple {2187#true} SUMMARY for call write~init~int(2807, ~#flexcop_usb_table~0.base, 2 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-2 {2187#true} is VALID [2020-07-18 08:34:38,211 INFO L280 TraceCheckUtils]: 58: Hoare triple {2187#true} SUMMARY for call write~init~int(257, ~#flexcop_usb_table~0.base, 4 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-3 {2187#true} is VALID [2020-07-18 08:34:38,211 INFO L280 TraceCheckUtils]: 59: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 6 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-4 {2187#true} is VALID [2020-07-18 08:34:38,211 INFO L280 TraceCheckUtils]: 60: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 8 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-5 {2187#true} is VALID [2020-07-18 08:34:38,212 INFO L280 TraceCheckUtils]: 61: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 10 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-6 {2187#true} is VALID [2020-07-18 08:34:38,212 INFO L280 TraceCheckUtils]: 62: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 11 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-7 {2187#true} is VALID [2020-07-18 08:34:38,212 INFO L280 TraceCheckUtils]: 63: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 12 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-8 {2187#true} is VALID [2020-07-18 08:34:38,213 INFO L280 TraceCheckUtils]: 64: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 13 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-9 {2187#true} is VALID [2020-07-18 08:34:38,213 INFO L280 TraceCheckUtils]: 65: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 14 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-10 {2187#true} is VALID [2020-07-18 08:34:38,213 INFO L280 TraceCheckUtils]: 66: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 15 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-11 {2187#true} is VALID [2020-07-18 08:34:38,213 INFO L280 TraceCheckUtils]: 67: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 16 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-12 {2187#true} is VALID [2020-07-18 08:34:38,214 INFO L280 TraceCheckUtils]: 68: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 17 + ~#flexcop_usb_table~0.offset, 8); srcloc: L7448-13 {2187#true} is VALID [2020-07-18 08:34:38,214 INFO L280 TraceCheckUtils]: 69: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 25 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-14 {2187#true} is VALID [2020-07-18 08:34:38,214 INFO L280 TraceCheckUtils]: 70: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 27 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-15 {2187#true} is VALID [2020-07-18 08:34:38,215 INFO L280 TraceCheckUtils]: 71: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 29 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-16 {2187#true} is VALID [2020-07-18 08:34:38,215 INFO L280 TraceCheckUtils]: 72: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 31 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-17 {2187#true} is VALID [2020-07-18 08:34:38,215 INFO L280 TraceCheckUtils]: 73: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 33 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-18 {2187#true} is VALID [2020-07-18 08:34:38,216 INFO L280 TraceCheckUtils]: 74: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 35 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-19 {2187#true} is VALID [2020-07-18 08:34:38,216 INFO L280 TraceCheckUtils]: 75: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 36 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-20 {2187#true} is VALID [2020-07-18 08:34:38,216 INFO L280 TraceCheckUtils]: 76: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 37 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-21 {2187#true} is VALID [2020-07-18 08:34:38,217 INFO L280 TraceCheckUtils]: 77: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 38 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-22 {2187#true} is VALID [2020-07-18 08:34:38,217 INFO L280 TraceCheckUtils]: 78: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 39 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-23 {2187#true} is VALID [2020-07-18 08:34:38,217 INFO L280 TraceCheckUtils]: 79: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 40 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-24 {2187#true} is VALID [2020-07-18 08:34:38,218 INFO L280 TraceCheckUtils]: 80: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 41 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-25 {2187#true} is VALID [2020-07-18 08:34:38,218 INFO L280 TraceCheckUtils]: 81: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 42 + ~#flexcop_usb_table~0.offset, 8); srcloc: L7448-26 {2187#true} is VALID [2020-07-18 08:34:38,218 INFO L280 TraceCheckUtils]: 82: Hoare triple {2187#true} ~__mod_usb_device_table~0.match_flags := 0; {2187#true} is VALID [2020-07-18 08:34:38,218 INFO L280 TraceCheckUtils]: 83: Hoare triple {2187#true} ~__mod_usb_device_table~0.idVendor := 0; {2187#true} is VALID [2020-07-18 08:34:38,219 INFO L280 TraceCheckUtils]: 84: Hoare triple {2187#true} ~__mod_usb_device_table~0.idProduct := 0; {2187#true} is VALID [2020-07-18 08:34:38,219 INFO L280 TraceCheckUtils]: 85: Hoare triple {2187#true} ~__mod_usb_device_table~0.bcdDevice_lo := 0; {2187#true} is VALID [2020-07-18 08:34:38,219 INFO L280 TraceCheckUtils]: 86: Hoare triple {2187#true} ~__mod_usb_device_table~0.bcdDevice_hi := 0; {2187#true} is VALID [2020-07-18 08:34:38,220 INFO L280 TraceCheckUtils]: 87: Hoare triple {2187#true} ~__mod_usb_device_table~0.bDeviceClass := 0; {2187#true} is VALID [2020-07-18 08:34:38,220 INFO L280 TraceCheckUtils]: 88: Hoare triple {2187#true} ~__mod_usb_device_table~0.bDeviceSubClass := 0; {2187#true} is VALID [2020-07-18 08:34:38,220 INFO L280 TraceCheckUtils]: 89: Hoare triple {2187#true} ~__mod_usb_device_table~0.bDeviceProtocol := 0; {2187#true} is VALID [2020-07-18 08:34:38,220 INFO L280 TraceCheckUtils]: 90: Hoare triple {2187#true} ~__mod_usb_device_table~0.bInterfaceClass := 0; {2187#true} is VALID [2020-07-18 08:34:38,221 INFO L280 TraceCheckUtils]: 91: Hoare triple {2187#true} ~__mod_usb_device_table~0.bInterfaceSubClass := 0; {2187#true} is VALID [2020-07-18 08:34:38,221 INFO L280 TraceCheckUtils]: 92: Hoare triple {2187#true} ~__mod_usb_device_table~0.bInterfaceProtocol := 0; {2187#true} is VALID [2020-07-18 08:34:38,221 INFO L280 TraceCheckUtils]: 93: Hoare triple {2187#true} ~__mod_usb_device_table~0.bInterfaceNumber := 0; {2187#true} is VALID [2020-07-18 08:34:38,222 INFO L280 TraceCheckUtils]: 94: Hoare triple {2187#true} ~__mod_usb_device_table~0.driver_info := 0; {2187#true} is VALID [2020-07-18 08:34:38,222 INFO L280 TraceCheckUtils]: 95: Hoare triple {2187#true} SUMMARY for call ~#flexcop_usb_driver~0.base, ~#flexcop_usb_driver~0.offset := #Ultimate.allocOnStack(285); srcloc: L7455 {2187#true} is VALID [2020-07-18 08:34:38,222 INFO L280 TraceCheckUtils]: 96: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(#t~string613.base, #t~string613.offset, ~#flexcop_usb_driver~0.base, ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-1 {2187#true} is VALID [2020-07-18 08:34:38,222 INFO L280 TraceCheckUtils]: 97: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(#funAddr~flexcop_usb_probe.base, #funAddr~flexcop_usb_probe.offset, ~#flexcop_usb_driver~0.base, 8 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-2 {2187#true} is VALID [2020-07-18 08:34:38,223 INFO L280 TraceCheckUtils]: 98: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(#funAddr~flexcop_usb_disconnect.base, #funAddr~flexcop_usb_disconnect.offset, ~#flexcop_usb_driver~0.base, 16 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-3 {2187#true} is VALID [2020-07-18 08:34:38,223 INFO L280 TraceCheckUtils]: 99: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 24 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-4 {2187#true} is VALID [2020-07-18 08:34:38,223 INFO L280 TraceCheckUtils]: 100: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 32 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-5 {2187#true} is VALID [2020-07-18 08:34:38,224 INFO L280 TraceCheckUtils]: 101: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 40 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-6 {2187#true} is VALID [2020-07-18 08:34:38,224 INFO L280 TraceCheckUtils]: 102: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 48 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-7 {2187#true} is VALID [2020-07-18 08:34:38,224 INFO L280 TraceCheckUtils]: 103: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 56 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-8 {2187#true} is VALID [2020-07-18 08:34:38,225 INFO L280 TraceCheckUtils]: 104: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 64 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-9 {2187#true} is VALID [2020-07-18 08:34:38,225 INFO L280 TraceCheckUtils]: 105: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(~#flexcop_usb_table~0.base, ~#flexcop_usb_table~0.offset, ~#flexcop_usb_driver~0.base, 72 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-10 {2187#true} is VALID [2020-07-18 08:34:38,226 INFO L280 TraceCheckUtils]: 106: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 80 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-11 {2187#true} is VALID [2020-07-18 08:34:38,226 INFO L280 TraceCheckUtils]: 107: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 84 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-12 {2187#true} is VALID [2020-07-18 08:34:38,226 INFO L280 TraceCheckUtils]: 108: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 88 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-13 {2187#true} is VALID [2020-07-18 08:34:38,226 INFO L280 TraceCheckUtils]: 109: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 92 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-14 {2187#true} is VALID [2020-07-18 08:34:38,227 INFO L280 TraceCheckUtils]: 110: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 100 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-15 {2187#true} is VALID [2020-07-18 08:34:38,227 INFO L280 TraceCheckUtils]: 111: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 108 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-16 {2187#true} is VALID [2020-07-18 08:34:38,227 INFO L280 TraceCheckUtils]: 112: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 116 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-17 {2187#true} is VALID [2020-07-18 08:34:38,228 INFO L280 TraceCheckUtils]: 113: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 124 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-18 {2187#true} is VALID [2020-07-18 08:34:38,228 INFO L280 TraceCheckUtils]: 114: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 132 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-19 {2187#true} is VALID [2020-07-18 08:34:38,228 INFO L280 TraceCheckUtils]: 115: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 136 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-20 {2187#true} is VALID [2020-07-18 08:34:38,229 INFO L280 TraceCheckUtils]: 116: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 148 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-21 {2187#true} is VALID [2020-07-18 08:34:38,229 INFO L280 TraceCheckUtils]: 117: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 156 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-22 {2187#true} is VALID [2020-07-18 08:34:38,229 INFO L280 TraceCheckUtils]: 118: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 164 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-23 {2187#true} is VALID [2020-07-18 08:34:38,230 INFO L280 TraceCheckUtils]: 119: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 172 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-24 {2187#true} is VALID [2020-07-18 08:34:38,230 INFO L280 TraceCheckUtils]: 120: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 180 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-25 {2187#true} is VALID [2020-07-18 08:34:38,230 INFO L280 TraceCheckUtils]: 121: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 188 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-26 {2187#true} is VALID [2020-07-18 08:34:38,230 INFO L280 TraceCheckUtils]: 122: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 196 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-27 {2187#true} is VALID [2020-07-18 08:34:38,231 INFO L280 TraceCheckUtils]: 123: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 197 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-28 {2187#true} is VALID [2020-07-18 08:34:38,231 INFO L280 TraceCheckUtils]: 124: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 205 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-29 {2187#true} is VALID [2020-07-18 08:34:38,231 INFO L280 TraceCheckUtils]: 125: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 213 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-30 {2187#true} is VALID [2020-07-18 08:34:38,232 INFO L280 TraceCheckUtils]: 126: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 221 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-31 {2187#true} is VALID [2020-07-18 08:34:38,232 INFO L280 TraceCheckUtils]: 127: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 229 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-32 {2187#true} is VALID [2020-07-18 08:34:38,232 INFO L280 TraceCheckUtils]: 128: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 237 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-33 {2187#true} is VALID [2020-07-18 08:34:38,233 INFO L280 TraceCheckUtils]: 129: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 245 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-34 {2187#true} is VALID [2020-07-18 08:34:38,233 INFO L280 TraceCheckUtils]: 130: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 253 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-35 {2187#true} is VALID [2020-07-18 08:34:38,233 INFO L280 TraceCheckUtils]: 131: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 261 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-36 {2187#true} is VALID [2020-07-18 08:34:38,233 INFO L280 TraceCheckUtils]: 132: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 269 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-37 {2187#true} is VALID [2020-07-18 08:34:38,234 INFO L280 TraceCheckUtils]: 133: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 277 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-38 {2187#true} is VALID [2020-07-18 08:34:38,234 INFO L280 TraceCheckUtils]: 134: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 281 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-39 {2187#true} is VALID [2020-07-18 08:34:38,234 INFO L280 TraceCheckUtils]: 135: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 282 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-40 {2187#true} is VALID [2020-07-18 08:34:38,235 INFO L280 TraceCheckUtils]: 136: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 283 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-41 {2187#true} is VALID [2020-07-18 08:34:38,235 INFO L280 TraceCheckUtils]: 137: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 284 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-42 {2187#true} is VALID [2020-07-18 08:34:38,235 INFO L280 TraceCheckUtils]: 138: Hoare triple {2187#true} ~ldv_retval_0~0 := 0; {2187#true} is VALID [2020-07-18 08:34:38,236 INFO L280 TraceCheckUtils]: 139: Hoare triple {2187#true} ~flexcop_usb_driver_group1~0.base, ~flexcop_usb_driver_group1~0.offset := 0, 0; {2187#true} is VALID [2020-07-18 08:34:38,236 INFO L280 TraceCheckUtils]: 140: Hoare triple {2187#true} ~ldv_retval_1~0 := 0; {2187#true} is VALID [2020-07-18 08:34:38,236 INFO L280 TraceCheckUtils]: 141: Hoare triple {2187#true} ~ldvarg0~0.base, ~ldvarg0~0.offset := 0, 0; {2187#true} is VALID [2020-07-18 08:34:38,236 INFO L280 TraceCheckUtils]: 142: Hoare triple {2187#true} ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 := 0; {2187#true} is VALID [2020-07-18 08:34:38,237 INFO L280 TraceCheckUtils]: 143: Hoare triple {2187#true} ~ldv_mutex_lock~0 := 0; {2187#true} is VALID [2020-07-18 08:34:38,237 INFO L280 TraceCheckUtils]: 144: Hoare triple {2187#true} ~ldv_mutex_mutex_of_device~0 := 0; {2187#true} is VALID [2020-07-18 08:34:38,238 INFO L280 TraceCheckUtils]: 145: Hoare triple {2187#true} assume true; {2187#true} is VALID [2020-07-18 08:34:38,238 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {2187#true} {2187#true} #3747#return; {2187#true} is VALID [2020-07-18 08:34:38,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:34:38,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {2354#(and (= ~ldv_mutex_lock~0 |old(~ldv_mutex_lock~0)|) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 |old(~ldv_mutex_cred_guard_mutex_of_signal_struct~0)|) (= ~ldv_mutex_mutex_of_device~0 |old(~ldv_mutex_mutex_of_device~0)|))} ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 := 1; {2187#true} is VALID [2020-07-18 08:34:38,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {2187#true} ~ldv_mutex_lock~0 := 1; {2187#true} is VALID [2020-07-18 08:34:38,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {2187#true} ~ldv_mutex_mutex_of_device~0 := 1; {2187#true} is VALID [2020-07-18 08:34:38,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {2187#true} assume true; {2187#true} is VALID [2020-07-18 08:34:38,353 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2187#true} {2187#true} #3617#return; {2187#true} is VALID [2020-07-18 08:34:38,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:34:38,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:34:38,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:34:38,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {2187#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {2187#true} is VALID [2020-07-18 08:34:38,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {2187#true} assume true; {2187#true} is VALID [2020-07-18 08:34:38,484 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2187#true} {2187#true} #3695#return; {2187#true} is VALID [2020-07-18 08:34:38,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {2355#(= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)} ~arg.base, ~arg.offset := #in~arg.base, #in~arg.offset; {2187#true} is VALID [2020-07-18 08:34:38,486 INFO L263 TraceCheckUtils]: 1: Hoare triple {2187#true} call usb_deregister(~arg.base, ~arg.offset); {2187#true} is VALID [2020-07-18 08:34:38,486 INFO L280 TraceCheckUtils]: 2: Hoare triple {2187#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {2187#true} is VALID [2020-07-18 08:34:38,486 INFO L280 TraceCheckUtils]: 3: Hoare triple {2187#true} assume true; {2187#true} is VALID [2020-07-18 08:34:38,487 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2187#true} {2187#true} #3695#return; {2187#true} is VALID [2020-07-18 08:34:38,487 INFO L280 TraceCheckUtils]: 5: Hoare triple {2187#true} ~ldv_state_variable_1~0 := 0; {2187#true} is VALID [2020-07-18 08:34:38,488 INFO L280 TraceCheckUtils]: 6: Hoare triple {2187#true} assume true; {2187#true} is VALID [2020-07-18 08:34:38,488 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {2187#true} {2355#(= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)} #3721#return; {2187#true} is VALID [2020-07-18 08:34:38,490 INFO L263 TraceCheckUtils]: 0: Hoare triple {2355#(= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)} call ldv_usb_deregister_9(~#flexcop_usb_driver~0.base, ~#flexcop_usb_driver~0.offset); {2355#(= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)} is VALID [2020-07-18 08:34:38,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {2355#(= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)} ~arg.base, ~arg.offset := #in~arg.base, #in~arg.offset; {2187#true} is VALID [2020-07-18 08:34:38,490 INFO L263 TraceCheckUtils]: 2: Hoare triple {2187#true} call usb_deregister(~arg.base, ~arg.offset); {2187#true} is VALID [2020-07-18 08:34:38,491 INFO L280 TraceCheckUtils]: 3: Hoare triple {2187#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {2187#true} is VALID [2020-07-18 08:34:38,491 INFO L280 TraceCheckUtils]: 4: Hoare triple {2187#true} assume true; {2187#true} is VALID [2020-07-18 08:34:38,491 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2187#true} {2187#true} #3695#return; {2187#true} is VALID [2020-07-18 08:34:38,491 INFO L280 TraceCheckUtils]: 6: Hoare triple {2187#true} ~ldv_state_variable_1~0 := 0; {2187#true} is VALID [2020-07-18 08:34:38,492 INFO L280 TraceCheckUtils]: 7: Hoare triple {2187#true} assume true; {2187#true} is VALID [2020-07-18 08:34:38,492 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2187#true} {2355#(= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)} #3721#return; {2187#true} is VALID [2020-07-18 08:34:38,492 INFO L280 TraceCheckUtils]: 9: Hoare triple {2187#true} assume true; {2187#true} is VALID [2020-07-18 08:34:38,492 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2187#true} {2188#false} #3623#return; {2188#false} is VALID [2020-07-18 08:34:38,506 INFO L263 TraceCheckUtils]: 0: Hoare triple {2187#true} call ULTIMATE.init(); {2353#(and (= |#t~string612.base| |old(#t~string612.base)|) (= |#t~string606.base| |old(#t~string606.base)|) (= |#t~string131.base| |old(#t~string131.base)|) (= |#t~string525.base| |old(#t~string525.base)|) (= |#t~string530.offset| |old(#t~string530.offset)|) (= |#t~string599.base| |old(#t~string599.base)|) (= ~__mod_usb_device_table~0.bcdDevice_lo |old(~__mod_usb_device_table~0.bcdDevice_lo)|) (= |#t~string112.base| |old(#t~string112.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |~#flexcop_usb_table~0.base| |old(~#flexcop_usb_table~0.base)|) (= |#t~string613.base| |old(#t~string613.base)|) (= |#t~string146.base| |old(#t~string146.base)|) (= |#t~string530.base| |old(#t~string530.base)|) (= |#t~string564.offset| |old(#t~string564.offset)|) (= |#t~string124.base| |old(#t~string124.base)|) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 |old(~ldv_mutex_cred_guard_mutex_of_signal_struct~0)|) (= |#t~string128.base| |old(#t~string128.base)|) (= |#t~string574.offset| |old(#t~string574.offset)|) (= |#t~string543.offset| |old(#t~string543.offset)|) (= |#t~string589.base| |old(#t~string589.base)|) (= ~__mod_usb_device_table~0.bInterfaceProtocol |old(~__mod_usb_device_table~0.bInterfaceProtocol)|) (= ~ref_cnt~0 |old(~ref_cnt~0)|) (= ~flexcop_usb_driver_group1~0.offset |old(~flexcop_usb_driver_group1~0.offset)|) (= ~__mod_usb_device_table~0.bInterfaceNumber |old(~__mod_usb_device_table~0.bInterfaceNumber)|) (= |#t~string520.base| |old(#t~string520.base)|) (= |#t~string564.base| |old(#t~string564.base)|) (= ~ldv_mutex_lock~0 |old(~ldv_mutex_lock~0)|) (= |#t~string570.offset| |old(#t~string570.offset)|) (= |#t~string149.offset| |old(#t~string149.offset)|) (= |~#flexcop_usb_driver~0.offset| |old(~#flexcop_usb_driver~0.offset)|) (= |#t~string555.offset| |old(#t~string555.offset)|) (= |#t~string587.base| |old(#t~string587.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string124.offset| |old(#t~string124.offset)|) (= |old(#length)| |#length|) (= ~__mod_usb_device_table~0.bInterfaceSubClass |old(~__mod_usb_device_table~0.bInterfaceSubClass)|) (= |#t~string555.base| |old(#t~string555.base)|) (= ~__mod_usb_device_table~0.match_flags |old(~__mod_usb_device_table~0.match_flags)|) (= |#t~string112.offset| |old(#t~string112.offset)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string614.offset| |old(#t~string614.offset)|) (= ~__mod_usb_device_table~0.bDeviceClass |old(~__mod_usb_device_table~0.bDeviceClass)|) (= |#valid| |old(#valid)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= |#t~string534.offset| |old(#t~string534.offset)|) (= |#t~string587.offset| |old(#t~string587.offset)|) (= |#t~string518.offset| |old(#t~string518.offset)|) (= |#t~string612.offset| |old(#t~string612.offset)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= ~ldv_mutex_mutex_of_device~0 |old(~ldv_mutex_mutex_of_device~0)|) (= ~__mod_usb_device_table~0.bDeviceSubClass |old(~__mod_usb_device_table~0.bDeviceSubClass)|) (= |#t~string574.base| |old(#t~string574.base)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~__mod_usb_device_table~0.bcdDevice_hi |old(~__mod_usb_device_table~0.bcdDevice_hi)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#t~string591.base| |old(#t~string591.base)|) (= |#t~string599.offset| |old(#t~string599.offset)|) (= |#t~string591.offset| |old(#t~string591.offset)|) (= ~__mod_usb_device_table~0.idVendor |old(~__mod_usb_device_table~0.idVendor)|) (= |#t~string516.base| |old(#t~string516.base)|) (= |#t~string593.offset| |old(#t~string593.offset)|) (= ~ldvarg0~0.offset |old(~ldvarg0~0.offset)|) (= |#t~string131.offset| |old(#t~string131.offset)|) (= |#t~string110.base| |old(#t~string110.base)|) (= |#t~string593.base| |old(#t~string593.base)|) (= |#t~string128.offset| |old(#t~string128.offset)|) (= |#t~string606.offset| |old(#t~string606.offset)|) (= |#t~string611.base| |old(#t~string611.base)|) (= |#t~string134.base| |old(#t~string134.base)|) (= ~__mod_usb_device_table~0.bDeviceProtocol |old(~__mod_usb_device_table~0.bDeviceProtocol)|) (= |#t~string613.offset| |old(#t~string613.offset)|) (= |#t~string146.offset| |old(#t~string146.offset)|) (= ~debug~0 |old(~debug~0)|) (= |#t~string134.offset| |old(#t~string134.offset)|) (= |#t~string110.offset| |old(#t~string110.offset)|) (= ~__mod_usb_device_table~0.driver_info |old(~__mod_usb_device_table~0.driver_info)|) (= |#t~string605.offset| |old(#t~string605.offset)|) (= ~flexcop_usb_driver_group1~0.base |old(~flexcop_usb_driver_group1~0.base)|) (= |#t~string570.base| |old(#t~string570.base)|) (= |#t~string589.offset| |old(#t~string589.offset)|) (= ~__mod_usb_device_table~0.idProduct |old(~__mod_usb_device_table~0.idProduct)|) (= ~__mod_usb_device_table~0.bInterfaceClass |old(~__mod_usb_device_table~0.bInterfaceClass)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string503.base| |old(#t~string503.base)|) (= ~ldvarg0~0.base |old(~ldvarg0~0.base)|) (= |~#flexcop_usb_table~0.offset| |old(~#flexcop_usb_table~0.offset)|) (= |#t~string109.base| |old(#t~string109.base)|) (= |#t~string109.offset| |old(#t~string109.offset)|) (= |#t~string605.base| |old(#t~string605.base)|) (= |#t~string543.base| |old(#t~string543.base)|) (= |#t~string503.offset| |old(#t~string503.offset)|) (= |#t~string518.base| |old(#t~string518.base)|) (= |#t~string149.base| |old(#t~string149.base)|) (= |#t~string525.offset| |old(#t~string525.offset)|) (= |#t~string611.offset| |old(#t~string611.offset)|) (= |#t~string516.offset| |old(#t~string516.offset)|) (= |#t~string614.base| |old(#t~string614.base)|) (= |#t~string520.offset| |old(#t~string520.offset)|) (= |#t~string534.base| |old(#t~string534.base)|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#t~string576.base| |old(#t~string576.base)|) (= |~#flexcop_usb_driver~0.base| |old(~#flexcop_usb_driver~0.base)|) (= |#t~string122.offset| |old(#t~string122.offset)|) (= |#t~string122.base| |old(#t~string122.base)|) (= |#t~string576.offset| |old(#t~string576.offset)|))} is VALID [2020-07-18 08:34:38,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {2353#(and (= |#t~string612.base| |old(#t~string612.base)|) (= |#t~string606.base| |old(#t~string606.base)|) (= |#t~string131.base| |old(#t~string131.base)|) (= |#t~string525.base| |old(#t~string525.base)|) (= |#t~string530.offset| |old(#t~string530.offset)|) (= |#t~string599.base| |old(#t~string599.base)|) (= ~__mod_usb_device_table~0.bcdDevice_lo |old(~__mod_usb_device_table~0.bcdDevice_lo)|) (= |#t~string112.base| |old(#t~string112.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |~#flexcop_usb_table~0.base| |old(~#flexcop_usb_table~0.base)|) (= |#t~string613.base| |old(#t~string613.base)|) (= |#t~string146.base| |old(#t~string146.base)|) (= |#t~string530.base| |old(#t~string530.base)|) (= |#t~string564.offset| |old(#t~string564.offset)|) (= |#t~string124.base| |old(#t~string124.base)|) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 |old(~ldv_mutex_cred_guard_mutex_of_signal_struct~0)|) (= |#t~string128.base| |old(#t~string128.base)|) (= |#t~string574.offset| |old(#t~string574.offset)|) (= |#t~string543.offset| |old(#t~string543.offset)|) (= |#t~string589.base| |old(#t~string589.base)|) (= ~__mod_usb_device_table~0.bInterfaceProtocol |old(~__mod_usb_device_table~0.bInterfaceProtocol)|) (= ~ref_cnt~0 |old(~ref_cnt~0)|) (= ~flexcop_usb_driver_group1~0.offset |old(~flexcop_usb_driver_group1~0.offset)|) (= ~__mod_usb_device_table~0.bInterfaceNumber |old(~__mod_usb_device_table~0.bInterfaceNumber)|) (= |#t~string520.base| |old(#t~string520.base)|) (= |#t~string564.base| |old(#t~string564.base)|) (= ~ldv_mutex_lock~0 |old(~ldv_mutex_lock~0)|) (= |#t~string570.offset| |old(#t~string570.offset)|) (= |#t~string149.offset| |old(#t~string149.offset)|) (= |~#flexcop_usb_driver~0.offset| |old(~#flexcop_usb_driver~0.offset)|) (= |#t~string555.offset| |old(#t~string555.offset)|) (= |#t~string587.base| |old(#t~string587.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string124.offset| |old(#t~string124.offset)|) (= |old(#length)| |#length|) (= ~__mod_usb_device_table~0.bInterfaceSubClass |old(~__mod_usb_device_table~0.bInterfaceSubClass)|) (= |#t~string555.base| |old(#t~string555.base)|) (= ~__mod_usb_device_table~0.match_flags |old(~__mod_usb_device_table~0.match_flags)|) (= |#t~string112.offset| |old(#t~string112.offset)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string614.offset| |old(#t~string614.offset)|) (= ~__mod_usb_device_table~0.bDeviceClass |old(~__mod_usb_device_table~0.bDeviceClass)|) (= |#valid| |old(#valid)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= |#t~string534.offset| |old(#t~string534.offset)|) (= |#t~string587.offset| |old(#t~string587.offset)|) (= |#t~string518.offset| |old(#t~string518.offset)|) (= |#t~string612.offset| |old(#t~string612.offset)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= ~ldv_mutex_mutex_of_device~0 |old(~ldv_mutex_mutex_of_device~0)|) (= ~__mod_usb_device_table~0.bDeviceSubClass |old(~__mod_usb_device_table~0.bDeviceSubClass)|) (= |#t~string574.base| |old(#t~string574.base)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~__mod_usb_device_table~0.bcdDevice_hi |old(~__mod_usb_device_table~0.bcdDevice_hi)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#t~string591.base| |old(#t~string591.base)|) (= |#t~string599.offset| |old(#t~string599.offset)|) (= |#t~string591.offset| |old(#t~string591.offset)|) (= ~__mod_usb_device_table~0.idVendor |old(~__mod_usb_device_table~0.idVendor)|) (= |#t~string516.base| |old(#t~string516.base)|) (= |#t~string593.offset| |old(#t~string593.offset)|) (= ~ldvarg0~0.offset |old(~ldvarg0~0.offset)|) (= |#t~string131.offset| |old(#t~string131.offset)|) (= |#t~string110.base| |old(#t~string110.base)|) (= |#t~string593.base| |old(#t~string593.base)|) (= |#t~string128.offset| |old(#t~string128.offset)|) (= |#t~string606.offset| |old(#t~string606.offset)|) (= |#t~string611.base| |old(#t~string611.base)|) (= |#t~string134.base| |old(#t~string134.base)|) (= ~__mod_usb_device_table~0.bDeviceProtocol |old(~__mod_usb_device_table~0.bDeviceProtocol)|) (= |#t~string613.offset| |old(#t~string613.offset)|) (= |#t~string146.offset| |old(#t~string146.offset)|) (= ~debug~0 |old(~debug~0)|) (= |#t~string134.offset| |old(#t~string134.offset)|) (= |#t~string110.offset| |old(#t~string110.offset)|) (= ~__mod_usb_device_table~0.driver_info |old(~__mod_usb_device_table~0.driver_info)|) (= |#t~string605.offset| |old(#t~string605.offset)|) (= ~flexcop_usb_driver_group1~0.base |old(~flexcop_usb_driver_group1~0.base)|) (= |#t~string570.base| |old(#t~string570.base)|) (= |#t~string589.offset| |old(#t~string589.offset)|) (= ~__mod_usb_device_table~0.idProduct |old(~__mod_usb_device_table~0.idProduct)|) (= ~__mod_usb_device_table~0.bInterfaceClass |old(~__mod_usb_device_table~0.bInterfaceClass)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string503.base| |old(#t~string503.base)|) (= ~ldvarg0~0.base |old(~ldvarg0~0.base)|) (= |~#flexcop_usb_table~0.offset| |old(~#flexcop_usb_table~0.offset)|) (= |#t~string109.base| |old(#t~string109.base)|) (= |#t~string109.offset| |old(#t~string109.offset)|) (= |#t~string605.base| |old(#t~string605.base)|) (= |#t~string543.base| |old(#t~string543.base)|) (= |#t~string503.offset| |old(#t~string503.offset)|) (= |#t~string518.base| |old(#t~string518.base)|) (= |#t~string149.base| |old(#t~string149.base)|) (= |#t~string525.offset| |old(#t~string525.offset)|) (= |#t~string611.offset| |old(#t~string611.offset)|) (= |#t~string516.offset| |old(#t~string516.offset)|) (= |#t~string614.base| |old(#t~string614.base)|) (= |#t~string520.offset| |old(#t~string520.offset)|) (= |#t~string534.base| |old(#t~string534.base)|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#t~string576.base| |old(#t~string576.base)|) (= |~#flexcop_usb_driver~0.base| |old(~#flexcop_usb_driver~0.base)|) (= |#t~string122.offset| |old(#t~string122.offset)|) (= |#t~string122.base| |old(#t~string122.base)|) (= |#t~string576.offset| |old(#t~string576.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2187#true} is VALID [2020-07-18 08:34:38,507 INFO L280 TraceCheckUtils]: 2: Hoare triple {2187#true} #valid := #valid[0 := 0]; {2187#true} is VALID [2020-07-18 08:34:38,507 INFO L280 TraceCheckUtils]: 3: Hoare triple {2187#true} assume 0 < #StackHeapBarrier; {2187#true} is VALID [2020-07-18 08:34:38,508 INFO L280 TraceCheckUtils]: 4: Hoare triple {2187#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(125); srcloc: L6732 {2187#true} is VALID [2020-07-18 08:34:38,508 INFO L280 TraceCheckUtils]: 5: Hoare triple {2187#true} SUMMARY for call #t~string109.base, #t~string109.offset := #Ultimate.allocOnStack(8); srcloc: L6732-1 {2187#true} is VALID [2020-07-18 08:34:38,508 INFO L280 TraceCheckUtils]: 6: Hoare triple {2187#true} SUMMARY for call #t~string110.base, #t~string110.offset := #Ultimate.allocOnStack(8); srcloc: L6831 {2187#true} is VALID [2020-07-18 08:34:38,509 INFO L280 TraceCheckUtils]: 7: Hoare triple {2187#true} SUMMARY for call #t~string112.base, #t~string112.offset := #Ultimate.allocOnStack(50); srcloc: L6833 {2187#true} is VALID [2020-07-18 08:34:38,509 INFO L280 TraceCheckUtils]: 8: Hoare triple {2187#true} SUMMARY for call #t~string122.base, #t~string122.offset := #Ultimate.allocOnStack(40); srcloc: L6835 {2187#true} is VALID [2020-07-18 08:34:38,509 INFO L280 TraceCheckUtils]: 9: Hoare triple {2187#true} SUMMARY for call #t~string124.base, #t~string124.offset := #Ultimate.allocOnStack(37); srcloc: L6880 {2187#true} is VALID [2020-07-18 08:34:38,510 INFO L280 TraceCheckUtils]: 10: Hoare triple {2187#true} SUMMARY for call #t~string128.base, #t~string128.offset := #Ultimate.allocOnStack(6); srcloc: L6887 {2187#true} is VALID [2020-07-18 08:34:38,510 INFO L280 TraceCheckUtils]: 11: Hoare triple {2187#true} SUMMARY for call write~init~int(37, #t~string128.base, #t~string128.offset, 1); srcloc: L6898 {2187#true} is VALID [2020-07-18 08:34:38,510 INFO L280 TraceCheckUtils]: 12: Hoare triple {2187#true} SUMMARY for call write~init~int(48, #t~string128.base, 1 + #t~string128.offset, 1); srcloc: L6898-1 {2187#true} is VALID [2020-07-18 08:34:38,510 INFO L280 TraceCheckUtils]: 13: Hoare triple {2187#true} SUMMARY for call write~init~int(50, #t~string128.base, 2 + #t~string128.offset, 1); srcloc: L6898-2 {2187#true} is VALID [2020-07-18 08:34:38,511 INFO L280 TraceCheckUtils]: 14: Hoare triple {2187#true} SUMMARY for call write~init~int(120, #t~string128.base, 3 + #t~string128.offset, 1); srcloc: L6898-3 {2187#true} is VALID [2020-07-18 08:34:38,511 INFO L280 TraceCheckUtils]: 15: Hoare triple {2187#true} SUMMARY for call write~init~int(32, #t~string128.base, 4 + #t~string128.offset, 1); srcloc: L6898-4 {2187#true} is VALID [2020-07-18 08:34:38,511 INFO L280 TraceCheckUtils]: 16: Hoare triple {2187#true} SUMMARY for call write~init~int(0, #t~string128.base, 5 + #t~string128.offset, 1); srcloc: L6898-5 {2187#true} is VALID [2020-07-18 08:34:38,511 INFO L280 TraceCheckUtils]: 17: Hoare triple {2187#true} SUMMARY for call #t~string131.base, #t~string131.offset := #Ultimate.allocOnStack(2); srcloc: L6898-6 {2187#true} is VALID [2020-07-18 08:34:38,512 INFO L280 TraceCheckUtils]: 18: Hoare triple {2187#true} SUMMARY for call write~init~int(10, #t~string131.base, #t~string131.offset, 1); srcloc: L6910 {2187#true} is VALID [2020-07-18 08:34:38,512 INFO L280 TraceCheckUtils]: 19: Hoare triple {2187#true} SUMMARY for call write~init~int(0, #t~string131.base, 1 + #t~string131.offset, 1); srcloc: L6910-1 {2187#true} is VALID [2020-07-18 08:34:38,512 INFO L280 TraceCheckUtils]: 20: Hoare triple {2187#true} SUMMARY for call #t~string134.base, #t~string134.offset := #Ultimate.allocOnStack(4); srcloc: L6910-2 {2187#true} is VALID [2020-07-18 08:34:38,512 INFO L280 TraceCheckUtils]: 21: Hoare triple {2187#true} SUMMARY for call write~init~int(37, #t~string134.base, #t~string134.offset, 1); srcloc: L6966 {2187#true} is VALID [2020-07-18 08:34:38,513 INFO L280 TraceCheckUtils]: 22: Hoare triple {2187#true} SUMMARY for call write~init~int(120, #t~string134.base, 1 + #t~string134.offset, 1); srcloc: L6966-1 {2187#true} is VALID [2020-07-18 08:34:38,513 INFO L280 TraceCheckUtils]: 23: Hoare triple {2187#true} SUMMARY for call write~init~int(10, #t~string134.base, 2 + #t~string134.offset, 1); srcloc: L6966-2 {2187#true} is VALID [2020-07-18 08:34:38,513 INFO L280 TraceCheckUtils]: 24: Hoare triple {2187#true} SUMMARY for call write~init~int(0, #t~string134.base, 3 + #t~string134.offset, 1); srcloc: L6966-3 {2187#true} is VALID [2020-07-18 08:34:38,514 INFO L280 TraceCheckUtils]: 25: Hoare triple {2187#true} SUMMARY for call #t~string146.base, #t~string146.offset := #Ultimate.allocOnStack(37); srcloc: L6966-4 {2187#true} is VALID [2020-07-18 08:34:38,514 INFO L280 TraceCheckUtils]: 26: Hoare triple {2187#true} SUMMARY for call #t~string149.base, #t~string149.offset := #Ultimate.allocOnStack(40); srcloc: L7031 {2187#true} is VALID [2020-07-18 08:34:38,514 INFO L280 TraceCheckUtils]: 27: Hoare triple {2187#true} SUMMARY for call #t~string503.base, #t~string503.offset := #Ultimate.allocOnStack(40); srcloc: L7040 {2187#true} is VALID [2020-07-18 08:34:38,515 INFO L280 TraceCheckUtils]: 28: Hoare triple {2187#true} SUMMARY for call #t~string516.base, #t~string516.offset := #Ultimate.allocOnStack(20); srcloc: L7095 {2187#true} is VALID [2020-07-18 08:34:38,515 INFO L280 TraceCheckUtils]: 29: Hoare triple {2187#true} SUMMARY for call #t~string518.base, #t~string518.offset := #Ultimate.allocOnStack(19); srcloc: L7119 {2187#true} is VALID [2020-07-18 08:34:38,516 INFO L280 TraceCheckUtils]: 30: Hoare triple {2187#true} SUMMARY for call #t~string520.base, #t~string520.offset := #Ultimate.allocOnStack(14); srcloc: L7127 {2187#true} is VALID [2020-07-18 08:34:38,516 INFO L280 TraceCheckUtils]: 31: Hoare triple {2187#true} SUMMARY for call #t~string525.base, #t~string525.offset := #Ultimate.allocOnStack(39); srcloc: L7136 {2187#true} is VALID [2020-07-18 08:34:38,516 INFO L280 TraceCheckUtils]: 32: Hoare triple {2187#true} SUMMARY for call #t~string530.base, #t~string530.offset := #Ultimate.allocOnStack(57); srcloc: L7165 {2187#true} is VALID [2020-07-18 08:34:38,516 INFO L280 TraceCheckUtils]: 33: Hoare triple {2187#true} SUMMARY for call #t~string534.base, #t~string534.offset := #Ultimate.allocOnStack(30); srcloc: L7175 {2187#true} is VALID [2020-07-18 08:34:38,517 INFO L280 TraceCheckUtils]: 34: Hoare triple {2187#true} SUMMARY for call #t~string543.base, #t~string543.offset := #Ultimate.allocOnStack(30); srcloc: L7179 {2187#true} is VALID [2020-07-18 08:34:38,517 INFO L280 TraceCheckUtils]: 35: Hoare triple {2187#true} SUMMARY for call #t~string555.base, #t~string555.offset := #Ultimate.allocOnStack(65); srcloc: L7214 {2187#true} is VALID [2020-07-18 08:34:38,517 INFO L280 TraceCheckUtils]: 36: Hoare triple {2187#true} SUMMARY for call #t~string564.base, #t~string564.offset := #Ultimate.allocOnStack(58); srcloc: L7253 {2187#true} is VALID [2020-07-18 08:34:38,517 INFO L280 TraceCheckUtils]: 37: Hoare triple {2187#true} SUMMARY for call #t~string570.base, #t~string570.offset := #Ultimate.allocOnStack(41); srcloc: L7288 {2187#true} is VALID [2020-07-18 08:34:38,518 INFO L280 TraceCheckUtils]: 38: Hoare triple {2187#true} SUMMARY for call #t~string574.base, #t~string574.offset := #Ultimate.allocOnStack(49); srcloc: L7306 {2187#true} is VALID [2020-07-18 08:34:38,518 INFO L280 TraceCheckUtils]: 39: Hoare triple {2187#true} SUMMARY for call #t~string576.base, #t~string576.offset := #Ultimate.allocOnStack(23); srcloc: L7322 {2187#true} is VALID [2020-07-18 08:34:38,518 INFO L280 TraceCheckUtils]: 40: Hoare triple {2187#true} SUMMARY for call #t~string587.base, #t~string587.offset := #Ultimate.allocOnStack(63); srcloc: L7327 {2187#true} is VALID [2020-07-18 08:34:38,518 INFO L280 TraceCheckUtils]: 41: Hoare triple {2187#true} SUMMARY for call #t~string589.base, #t~string589.offset := #Ultimate.allocOnStack(38); srcloc: L7353 {2187#true} is VALID [2020-07-18 08:34:38,518 INFO L280 TraceCheckUtils]: 42: Hoare triple {2187#true} SUMMARY for call #t~string591.base, #t~string591.offset := #Ultimate.allocOnStack(38); srcloc: L7356 {2187#true} is VALID [2020-07-18 08:34:38,519 INFO L280 TraceCheckUtils]: 43: Hoare triple {2187#true} SUMMARY for call #t~string593.base, #t~string593.offset := #Ultimate.allocOnStack(62); srcloc: L7359 {2187#true} is VALID [2020-07-18 08:34:38,519 INFO L280 TraceCheckUtils]: 44: Hoare triple {2187#true} SUMMARY for call #t~string599.base, #t~string599.offset := #Ultimate.allocOnStack(30); srcloc: L7363 {2187#true} is VALID [2020-07-18 08:34:38,519 INFO L280 TraceCheckUtils]: 45: Hoare triple {2187#true} SUMMARY for call #t~string605.base, #t~string605.offset := #Ultimate.allocOnStack(58); srcloc: L7391 {2187#true} is VALID [2020-07-18 08:34:38,519 INFO L280 TraceCheckUtils]: 46: Hoare triple {2187#true} SUMMARY for call #t~string606.base, #t~string606.offset := #Ultimate.allocOnStack(56); srcloc: L7423 {2187#true} is VALID [2020-07-18 08:34:38,520 INFO L280 TraceCheckUtils]: 47: Hoare triple {2187#true} SUMMARY for call #t~string611.base, #t~string611.offset := #Ultimate.allocOnStack(63); srcloc: L7423-1 {2187#true} is VALID [2020-07-18 08:34:38,520 INFO L280 TraceCheckUtils]: 48: Hoare triple {2187#true} SUMMARY for call #t~string612.base, #t~string612.offset := #Ultimate.allocOnStack(56); srcloc: L7444 {2187#true} is VALID [2020-07-18 08:34:38,520 INFO L280 TraceCheckUtils]: 49: Hoare triple {2187#true} SUMMARY for call #t~string613.base, #t~string613.offset := #Ultimate.allocOnStack(17); srcloc: L7444-1 {2187#true} is VALID [2020-07-18 08:34:38,521 INFO L280 TraceCheckUtils]: 50: Hoare triple {2187#true} SUMMARY for call #t~string614.base, #t~string614.offset := #Ultimate.allocOnStack(17); srcloc: L7456 {2187#true} is VALID [2020-07-18 08:34:38,521 INFO L280 TraceCheckUtils]: 51: Hoare triple {2187#true} ~ldv_state_variable_1~0 := 0; {2187#true} is VALID [2020-07-18 08:34:38,521 INFO L280 TraceCheckUtils]: 52: Hoare triple {2187#true} ~usb_counter~0 := 0; {2187#true} is VALID [2020-07-18 08:34:38,522 INFO L280 TraceCheckUtils]: 53: Hoare triple {2187#true} ~ref_cnt~0 := 0; {2187#true} is VALID [2020-07-18 08:34:38,522 INFO L280 TraceCheckUtils]: 54: Hoare triple {2187#true} ~ldv_state_variable_0~0 := 0; {2187#true} is VALID [2020-07-18 08:34:38,522 INFO L280 TraceCheckUtils]: 55: Hoare triple {2187#true} ~debug~0 := 0; {2187#true} is VALID [2020-07-18 08:34:38,523 INFO L280 TraceCheckUtils]: 56: Hoare triple {2187#true} SUMMARY for call ~#flexcop_usb_table~0.base, ~#flexcop_usb_table~0.offset := #Ultimate.allocOnStack(50); srcloc: L7448 {2187#true} is VALID [2020-07-18 08:34:38,523 INFO L280 TraceCheckUtils]: 57: Hoare triple {2187#true} SUMMARY for call write~init~int(3, ~#flexcop_usb_table~0.base, ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-1 {2187#true} is VALID [2020-07-18 08:34:38,524 INFO L280 TraceCheckUtils]: 58: Hoare triple {2187#true} SUMMARY for call write~init~int(2807, ~#flexcop_usb_table~0.base, 2 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-2 {2187#true} is VALID [2020-07-18 08:34:38,524 INFO L280 TraceCheckUtils]: 59: Hoare triple {2187#true} SUMMARY for call write~init~int(257, ~#flexcop_usb_table~0.base, 4 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-3 {2187#true} is VALID [2020-07-18 08:34:38,524 INFO L280 TraceCheckUtils]: 60: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 6 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-4 {2187#true} is VALID [2020-07-18 08:34:38,525 INFO L280 TraceCheckUtils]: 61: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 8 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-5 {2187#true} is VALID [2020-07-18 08:34:38,525 INFO L280 TraceCheckUtils]: 62: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 10 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-6 {2187#true} is VALID [2020-07-18 08:34:38,525 INFO L280 TraceCheckUtils]: 63: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 11 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-7 {2187#true} is VALID [2020-07-18 08:34:38,525 INFO L280 TraceCheckUtils]: 64: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 12 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-8 {2187#true} is VALID [2020-07-18 08:34:38,526 INFO L280 TraceCheckUtils]: 65: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 13 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-9 {2187#true} is VALID [2020-07-18 08:34:38,526 INFO L280 TraceCheckUtils]: 66: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 14 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-10 {2187#true} is VALID [2020-07-18 08:34:38,526 INFO L280 TraceCheckUtils]: 67: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 15 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-11 {2187#true} is VALID [2020-07-18 08:34:38,526 INFO L280 TraceCheckUtils]: 68: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 16 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-12 {2187#true} is VALID [2020-07-18 08:34:38,527 INFO L280 TraceCheckUtils]: 69: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 17 + ~#flexcop_usb_table~0.offset, 8); srcloc: L7448-13 {2187#true} is VALID [2020-07-18 08:34:38,527 INFO L280 TraceCheckUtils]: 70: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 25 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-14 {2187#true} is VALID [2020-07-18 08:34:38,528 INFO L280 TraceCheckUtils]: 71: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 27 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-15 {2187#true} is VALID [2020-07-18 08:34:38,528 INFO L280 TraceCheckUtils]: 72: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 29 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-16 {2187#true} is VALID [2020-07-18 08:34:38,528 INFO L280 TraceCheckUtils]: 73: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 31 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-17 {2187#true} is VALID [2020-07-18 08:34:38,529 INFO L280 TraceCheckUtils]: 74: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 33 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-18 {2187#true} is VALID [2020-07-18 08:34:38,529 INFO L280 TraceCheckUtils]: 75: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 35 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-19 {2187#true} is VALID [2020-07-18 08:34:38,530 INFO L280 TraceCheckUtils]: 76: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 36 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-20 {2187#true} is VALID [2020-07-18 08:34:38,530 INFO L280 TraceCheckUtils]: 77: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 37 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-21 {2187#true} is VALID [2020-07-18 08:34:38,530 INFO L280 TraceCheckUtils]: 78: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 38 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-22 {2187#true} is VALID [2020-07-18 08:34:38,531 INFO L280 TraceCheckUtils]: 79: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 39 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-23 {2187#true} is VALID [2020-07-18 08:34:38,531 INFO L280 TraceCheckUtils]: 80: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 40 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-24 {2187#true} is VALID [2020-07-18 08:34:38,531 INFO L280 TraceCheckUtils]: 81: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 41 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-25 {2187#true} is VALID [2020-07-18 08:34:38,531 INFO L280 TraceCheckUtils]: 82: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 42 + ~#flexcop_usb_table~0.offset, 8); srcloc: L7448-26 {2187#true} is VALID [2020-07-18 08:34:38,532 INFO L280 TraceCheckUtils]: 83: Hoare triple {2187#true} ~__mod_usb_device_table~0.match_flags := 0; {2187#true} is VALID [2020-07-18 08:34:38,532 INFO L280 TraceCheckUtils]: 84: Hoare triple {2187#true} ~__mod_usb_device_table~0.idVendor := 0; {2187#true} is VALID [2020-07-18 08:34:38,532 INFO L280 TraceCheckUtils]: 85: Hoare triple {2187#true} ~__mod_usb_device_table~0.idProduct := 0; {2187#true} is VALID [2020-07-18 08:34:38,532 INFO L280 TraceCheckUtils]: 86: Hoare triple {2187#true} ~__mod_usb_device_table~0.bcdDevice_lo := 0; {2187#true} is VALID [2020-07-18 08:34:38,533 INFO L280 TraceCheckUtils]: 87: Hoare triple {2187#true} ~__mod_usb_device_table~0.bcdDevice_hi := 0; {2187#true} is VALID [2020-07-18 08:34:38,533 INFO L280 TraceCheckUtils]: 88: Hoare triple {2187#true} ~__mod_usb_device_table~0.bDeviceClass := 0; {2187#true} is VALID [2020-07-18 08:34:38,533 INFO L280 TraceCheckUtils]: 89: Hoare triple {2187#true} ~__mod_usb_device_table~0.bDeviceSubClass := 0; {2187#true} is VALID [2020-07-18 08:34:38,533 INFO L280 TraceCheckUtils]: 90: Hoare triple {2187#true} ~__mod_usb_device_table~0.bDeviceProtocol := 0; {2187#true} is VALID [2020-07-18 08:34:38,533 INFO L280 TraceCheckUtils]: 91: Hoare triple {2187#true} ~__mod_usb_device_table~0.bInterfaceClass := 0; {2187#true} is VALID [2020-07-18 08:34:38,534 INFO L280 TraceCheckUtils]: 92: Hoare triple {2187#true} ~__mod_usb_device_table~0.bInterfaceSubClass := 0; {2187#true} is VALID [2020-07-18 08:34:38,534 INFO L280 TraceCheckUtils]: 93: Hoare triple {2187#true} ~__mod_usb_device_table~0.bInterfaceProtocol := 0; {2187#true} is VALID [2020-07-18 08:34:38,534 INFO L280 TraceCheckUtils]: 94: Hoare triple {2187#true} ~__mod_usb_device_table~0.bInterfaceNumber := 0; {2187#true} is VALID [2020-07-18 08:34:38,534 INFO L280 TraceCheckUtils]: 95: Hoare triple {2187#true} ~__mod_usb_device_table~0.driver_info := 0; {2187#true} is VALID [2020-07-18 08:34:38,535 INFO L280 TraceCheckUtils]: 96: Hoare triple {2187#true} SUMMARY for call ~#flexcop_usb_driver~0.base, ~#flexcop_usb_driver~0.offset := #Ultimate.allocOnStack(285); srcloc: L7455 {2187#true} is VALID [2020-07-18 08:34:38,535 INFO L280 TraceCheckUtils]: 97: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(#t~string613.base, #t~string613.offset, ~#flexcop_usb_driver~0.base, ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-1 {2187#true} is VALID [2020-07-18 08:34:38,535 INFO L280 TraceCheckUtils]: 98: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(#funAddr~flexcop_usb_probe.base, #funAddr~flexcop_usb_probe.offset, ~#flexcop_usb_driver~0.base, 8 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-2 {2187#true} is VALID [2020-07-18 08:34:38,535 INFO L280 TraceCheckUtils]: 99: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(#funAddr~flexcop_usb_disconnect.base, #funAddr~flexcop_usb_disconnect.offset, ~#flexcop_usb_driver~0.base, 16 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-3 {2187#true} is VALID [2020-07-18 08:34:38,536 INFO L280 TraceCheckUtils]: 100: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 24 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-4 {2187#true} is VALID [2020-07-18 08:34:38,536 INFO L280 TraceCheckUtils]: 101: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 32 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-5 {2187#true} is VALID [2020-07-18 08:34:38,536 INFO L280 TraceCheckUtils]: 102: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 40 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-6 {2187#true} is VALID [2020-07-18 08:34:38,536 INFO L280 TraceCheckUtils]: 103: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 48 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-7 {2187#true} is VALID [2020-07-18 08:34:38,537 INFO L280 TraceCheckUtils]: 104: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 56 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-8 {2187#true} is VALID [2020-07-18 08:34:38,537 INFO L280 TraceCheckUtils]: 105: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 64 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-9 {2187#true} is VALID [2020-07-18 08:34:38,538 INFO L280 TraceCheckUtils]: 106: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(~#flexcop_usb_table~0.base, ~#flexcop_usb_table~0.offset, ~#flexcop_usb_driver~0.base, 72 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-10 {2187#true} is VALID [2020-07-18 08:34:38,538 INFO L280 TraceCheckUtils]: 107: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 80 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-11 {2187#true} is VALID [2020-07-18 08:34:38,538 INFO L280 TraceCheckUtils]: 108: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 84 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-12 {2187#true} is VALID [2020-07-18 08:34:38,539 INFO L280 TraceCheckUtils]: 109: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 88 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-13 {2187#true} is VALID [2020-07-18 08:34:38,539 INFO L280 TraceCheckUtils]: 110: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 92 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-14 {2187#true} is VALID [2020-07-18 08:34:38,539 INFO L280 TraceCheckUtils]: 111: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 100 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-15 {2187#true} is VALID [2020-07-18 08:34:38,540 INFO L280 TraceCheckUtils]: 112: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 108 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-16 {2187#true} is VALID [2020-07-18 08:34:38,540 INFO L280 TraceCheckUtils]: 113: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 116 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-17 {2187#true} is VALID [2020-07-18 08:34:38,541 INFO L280 TraceCheckUtils]: 114: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 124 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-18 {2187#true} is VALID [2020-07-18 08:34:38,541 INFO L280 TraceCheckUtils]: 115: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 132 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-19 {2187#true} is VALID [2020-07-18 08:34:38,541 INFO L280 TraceCheckUtils]: 116: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 136 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-20 {2187#true} is VALID [2020-07-18 08:34:38,542 INFO L280 TraceCheckUtils]: 117: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 148 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-21 {2187#true} is VALID [2020-07-18 08:34:38,542 INFO L280 TraceCheckUtils]: 118: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 156 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-22 {2187#true} is VALID [2020-07-18 08:34:38,542 INFO L280 TraceCheckUtils]: 119: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 164 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-23 {2187#true} is VALID [2020-07-18 08:34:38,543 INFO L280 TraceCheckUtils]: 120: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 172 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-24 {2187#true} is VALID [2020-07-18 08:34:38,543 INFO L280 TraceCheckUtils]: 121: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 180 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-25 {2187#true} is VALID [2020-07-18 08:34:38,543 INFO L280 TraceCheckUtils]: 122: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 188 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-26 {2187#true} is VALID [2020-07-18 08:34:38,543 INFO L280 TraceCheckUtils]: 123: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 196 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-27 {2187#true} is VALID [2020-07-18 08:34:38,544 INFO L280 TraceCheckUtils]: 124: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 197 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-28 {2187#true} is VALID [2020-07-18 08:34:38,544 INFO L280 TraceCheckUtils]: 125: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 205 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-29 {2187#true} is VALID [2020-07-18 08:34:38,544 INFO L280 TraceCheckUtils]: 126: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 213 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-30 {2187#true} is VALID [2020-07-18 08:34:38,545 INFO L280 TraceCheckUtils]: 127: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 221 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-31 {2187#true} is VALID [2020-07-18 08:34:38,545 INFO L280 TraceCheckUtils]: 128: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 229 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-32 {2187#true} is VALID [2020-07-18 08:34:38,546 INFO L280 TraceCheckUtils]: 129: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 237 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-33 {2187#true} is VALID [2020-07-18 08:34:38,546 INFO L280 TraceCheckUtils]: 130: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 245 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-34 {2187#true} is VALID [2020-07-18 08:34:38,546 INFO L280 TraceCheckUtils]: 131: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 253 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-35 {2187#true} is VALID [2020-07-18 08:34:38,547 INFO L280 TraceCheckUtils]: 132: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 261 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-36 {2187#true} is VALID [2020-07-18 08:34:38,547 INFO L280 TraceCheckUtils]: 133: Hoare triple {2187#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 269 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-37 {2187#true} is VALID [2020-07-18 08:34:38,547 INFO L280 TraceCheckUtils]: 134: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 277 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-38 {2187#true} is VALID [2020-07-18 08:34:38,548 INFO L280 TraceCheckUtils]: 135: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 281 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-39 {2187#true} is VALID [2020-07-18 08:34:38,548 INFO L280 TraceCheckUtils]: 136: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 282 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-40 {2187#true} is VALID [2020-07-18 08:34:38,548 INFO L280 TraceCheckUtils]: 137: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 283 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-41 {2187#true} is VALID [2020-07-18 08:34:38,549 INFO L280 TraceCheckUtils]: 138: Hoare triple {2187#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 284 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-42 {2187#true} is VALID [2020-07-18 08:34:38,549 INFO L280 TraceCheckUtils]: 139: Hoare triple {2187#true} ~ldv_retval_0~0 := 0; {2187#true} is VALID [2020-07-18 08:34:38,550 INFO L280 TraceCheckUtils]: 140: Hoare triple {2187#true} ~flexcop_usb_driver_group1~0.base, ~flexcop_usb_driver_group1~0.offset := 0, 0; {2187#true} is VALID [2020-07-18 08:34:38,550 INFO L280 TraceCheckUtils]: 141: Hoare triple {2187#true} ~ldv_retval_1~0 := 0; {2187#true} is VALID [2020-07-18 08:34:38,550 INFO L280 TraceCheckUtils]: 142: Hoare triple {2187#true} ~ldvarg0~0.base, ~ldvarg0~0.offset := 0, 0; {2187#true} is VALID [2020-07-18 08:34:38,551 INFO L280 TraceCheckUtils]: 143: Hoare triple {2187#true} ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 := 0; {2187#true} is VALID [2020-07-18 08:34:38,551 INFO L280 TraceCheckUtils]: 144: Hoare triple {2187#true} ~ldv_mutex_lock~0 := 0; {2187#true} is VALID [2020-07-18 08:34:38,551 INFO L280 TraceCheckUtils]: 145: Hoare triple {2187#true} ~ldv_mutex_mutex_of_device~0 := 0; {2187#true} is VALID [2020-07-18 08:34:38,552 INFO L280 TraceCheckUtils]: 146: Hoare triple {2187#true} assume true; {2187#true} is VALID [2020-07-18 08:34:38,552 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {2187#true} {2187#true} #3747#return; {2187#true} is VALID [2020-07-18 08:34:38,552 INFO L263 TraceCheckUtils]: 148: Hoare triple {2187#true} call #t~ret658 := main(); {2187#true} is VALID [2020-07-18 08:34:38,553 INFO L280 TraceCheckUtils]: 149: Hoare triple {2187#true} havoc ~tmp~18; {2187#true} is VALID [2020-07-18 08:34:38,553 INFO L280 TraceCheckUtils]: 150: Hoare triple {2187#true} havoc ~tmp___0~9; {2187#true} is VALID [2020-07-18 08:34:38,554 INFO L280 TraceCheckUtils]: 151: Hoare triple {2187#true} havoc ~tmp___1~6; {2187#true} is VALID [2020-07-18 08:34:38,555 INFO L263 TraceCheckUtils]: 152: Hoare triple {2187#true} call ldv_initialize(); {2354#(and (= ~ldv_mutex_lock~0 |old(~ldv_mutex_lock~0)|) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 |old(~ldv_mutex_cred_guard_mutex_of_signal_struct~0)|) (= ~ldv_mutex_mutex_of_device~0 |old(~ldv_mutex_mutex_of_device~0)|))} is VALID [2020-07-18 08:34:38,556 INFO L280 TraceCheckUtils]: 153: Hoare triple {2354#(and (= ~ldv_mutex_lock~0 |old(~ldv_mutex_lock~0)|) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 |old(~ldv_mutex_cred_guard_mutex_of_signal_struct~0)|) (= ~ldv_mutex_mutex_of_device~0 |old(~ldv_mutex_mutex_of_device~0)|))} ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 := 1; {2187#true} is VALID [2020-07-18 08:34:38,556 INFO L280 TraceCheckUtils]: 154: Hoare triple {2187#true} ~ldv_mutex_lock~0 := 1; {2187#true} is VALID [2020-07-18 08:34:38,557 INFO L280 TraceCheckUtils]: 155: Hoare triple {2187#true} ~ldv_mutex_mutex_of_device~0 := 1; {2187#true} is VALID [2020-07-18 08:34:38,557 INFO L280 TraceCheckUtils]: 156: Hoare triple {2187#true} assume true; {2187#true} is VALID [2020-07-18 08:34:38,557 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {2187#true} {2187#true} #3617#return; {2187#true} is VALID [2020-07-18 08:34:38,558 INFO L280 TraceCheckUtils]: 158: Hoare triple {2187#true} ~ldv_state_variable_1~0 := 0; {2187#true} is VALID [2020-07-18 08:34:38,558 INFO L280 TraceCheckUtils]: 159: Hoare triple {2187#true} ~ref_cnt~0 := 0; {2187#true} is VALID [2020-07-18 08:34:38,559 INFO L280 TraceCheckUtils]: 160: Hoare triple {2187#true} ~ldv_state_variable_0~0 := 1; {2341#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:34:38,560 INFO L280 TraceCheckUtils]: 161: Hoare triple {2341#(= 1 ~ldv_state_variable_0~0)} assume -2147483648 <= #t~nondet616 && #t~nondet616 <= 2147483647; {2341#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:34:38,561 INFO L280 TraceCheckUtils]: 162: Hoare triple {2341#(= 1 ~ldv_state_variable_0~0)} ~tmp~18 := #t~nondet616; {2341#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:34:38,562 INFO L280 TraceCheckUtils]: 163: Hoare triple {2341#(= 1 ~ldv_state_variable_0~0)} havoc #t~nondet616; {2341#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:34:38,563 INFO L280 TraceCheckUtils]: 164: Hoare triple {2341#(= 1 ~ldv_state_variable_0~0)} #t~switch617 := 0 == ~tmp~18; {2341#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:34:38,565 INFO L280 TraceCheckUtils]: 165: Hoare triple {2341#(= 1 ~ldv_state_variable_0~0)} assume !#t~switch617; {2341#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:34:38,566 INFO L280 TraceCheckUtils]: 166: Hoare triple {2341#(= 1 ~ldv_state_variable_0~0)} #t~switch617 := #t~switch617 || 1 == ~tmp~18; {2341#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:34:38,566 INFO L280 TraceCheckUtils]: 167: Hoare triple {2341#(= 1 ~ldv_state_variable_0~0)} assume #t~switch617; {2341#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:34:38,567 INFO L280 TraceCheckUtils]: 168: Hoare triple {2341#(= 1 ~ldv_state_variable_0~0)} assume 0 != ~ldv_state_variable_0~0; {2341#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:34:38,568 INFO L280 TraceCheckUtils]: 169: Hoare triple {2341#(= 1 ~ldv_state_variable_0~0)} assume -2147483648 <= #t~nondet621 && #t~nondet621 <= 2147483647; {2341#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:34:38,568 INFO L280 TraceCheckUtils]: 170: Hoare triple {2341#(= 1 ~ldv_state_variable_0~0)} ~tmp___1~6 := #t~nondet621; {2341#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:34:38,569 INFO L280 TraceCheckUtils]: 171: Hoare triple {2341#(= 1 ~ldv_state_variable_0~0)} havoc #t~nondet621; {2341#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:34:38,570 INFO L280 TraceCheckUtils]: 172: Hoare triple {2341#(= 1 ~ldv_state_variable_0~0)} #t~switch622 := 0 == ~tmp___1~6; {2341#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:34:38,570 INFO L280 TraceCheckUtils]: 173: Hoare triple {2341#(= 1 ~ldv_state_variable_0~0)} assume #t~switch622; {2341#(= 1 ~ldv_state_variable_0~0)} is VALID [2020-07-18 08:34:38,571 INFO L280 TraceCheckUtils]: 174: Hoare triple {2341#(= 1 ~ldv_state_variable_0~0)} assume 3 == ~ldv_state_variable_0~0 && 0 == ~ref_cnt~0; {2188#false} is VALID [2020-07-18 08:34:38,572 INFO L263 TraceCheckUtils]: 175: Hoare triple {2188#false} call flexcop_usb_driver_exit(); {2355#(= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)} is VALID [2020-07-18 08:34:38,574 INFO L263 TraceCheckUtils]: 176: Hoare triple {2355#(= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)} call ldv_usb_deregister_9(~#flexcop_usb_driver~0.base, ~#flexcop_usb_driver~0.offset); {2355#(= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)} is VALID [2020-07-18 08:34:38,574 INFO L280 TraceCheckUtils]: 177: Hoare triple {2355#(= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)} ~arg.base, ~arg.offset := #in~arg.base, #in~arg.offset; {2187#true} is VALID [2020-07-18 08:34:38,575 INFO L263 TraceCheckUtils]: 178: Hoare triple {2187#true} call usb_deregister(~arg.base, ~arg.offset); {2187#true} is VALID [2020-07-18 08:34:38,575 INFO L280 TraceCheckUtils]: 179: Hoare triple {2187#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {2187#true} is VALID [2020-07-18 08:34:38,575 INFO L280 TraceCheckUtils]: 180: Hoare triple {2187#true} assume true; {2187#true} is VALID [2020-07-18 08:34:38,575 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {2187#true} {2187#true} #3695#return; {2187#true} is VALID [2020-07-18 08:34:38,576 INFO L280 TraceCheckUtils]: 182: Hoare triple {2187#true} ~ldv_state_variable_1~0 := 0; {2187#true} is VALID [2020-07-18 08:34:38,576 INFO L280 TraceCheckUtils]: 183: Hoare triple {2187#true} assume true; {2187#true} is VALID [2020-07-18 08:34:38,577 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {2187#true} {2355#(= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|)} #3721#return; {2187#true} is VALID [2020-07-18 08:34:38,577 INFO L280 TraceCheckUtils]: 185: Hoare triple {2187#true} assume true; {2187#true} is VALID [2020-07-18 08:34:38,577 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {2187#true} {2188#false} #3623#return; {2188#false} is VALID [2020-07-18 08:34:38,578 INFO L280 TraceCheckUtils]: 187: Hoare triple {2188#false} ~ldv_state_variable_0~0 := 2; {2188#false} is VALID [2020-07-18 08:34:38,578 INFO L263 TraceCheckUtils]: 188: Hoare triple {2188#false} call ldv_check_final_state(); {2188#false} is VALID [2020-07-18 08:34:38,578 INFO L280 TraceCheckUtils]: 189: Hoare triple {2188#false} assume !(1 == ~ldv_mutex_cred_guard_mutex_of_signal_struct~0); {2188#false} is VALID [2020-07-18 08:34:38,579 INFO L263 TraceCheckUtils]: 190: Hoare triple {2188#false} call ldv_error(); {2188#false} is VALID [2020-07-18 08:34:38,579 INFO L280 TraceCheckUtils]: 191: Hoare triple {2188#false} assume !false; {2188#false} is VALID [2020-07-18 08:34:38,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 08:34:38,675 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [100325166] [2020-07-18 08:34:38,677 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 08:34:38,678 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-18 08:34:38,678 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1713473354] [2020-07-18 08:34:38,688 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 192 [2020-07-18 08:34:38,696 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 08:34:38,703 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-18 08:34:39,152 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 192 edges. 192 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 08:34:39,153 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-18 08:34:39,153 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 08:34:39,168 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-18 08:34:39,170 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 08:34:39,173 INFO L87 Difference]: Start difference. First operand 2184 states. Second operand 6 states. [2020-07-18 08:34:43,117 WARN L193 SmtUtils]: Spent 661.00 ms on a formula simplification that was a NOOP. DAG size: 318 [2020-07-18 08:36:29,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 08:36:29,295 INFO L93 Difference]: Finished difference Result 2577 states and 2859 transitions. [2020-07-18 08:36:29,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-18 08:36:29,295 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 192 [2020-07-18 08:36:29,296 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 08:36:29,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 08:36:29,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 2859 transitions. [2020-07-18 08:36:29,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 08:36:29,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 2859 transitions. [2020-07-18 08:36:29,411 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 2859 transitions. [2020-07-18 08:36:42,846 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2859 edges. 2859 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 08:36:43,248 INFO L225 Difference]: With dead ends: 2577 [2020-07-18 08:36:43,248 INFO L226 Difference]: Without dead ends: 1838 [2020-07-18 08:36:43,261 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2020-07-18 08:36:43,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1838 states. [2020-07-18 08:37:54,301 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1838 to 1541. [2020-07-18 08:37:54,302 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 08:37:54,302 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1838 states. Second operand 1541 states. [2020-07-18 08:37:54,302 INFO L74 IsIncluded]: Start isIncluded. First operand 1838 states. Second operand 1541 states. [2020-07-18 08:37:54,303 INFO L87 Difference]: Start difference. First operand 1838 states. Second operand 1541 states. [2020-07-18 08:37:54,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 08:37:54,516 INFO L93 Difference]: Finished difference Result 1838 states and 2037 transitions. [2020-07-18 08:37:54,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 2037 transitions. [2020-07-18 08:37:54,537 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 08:37:54,537 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 08:37:54,537 INFO L74 IsIncluded]: Start isIncluded. First operand 1541 states. Second operand 1838 states. [2020-07-18 08:37:54,537 INFO L87 Difference]: Start difference. First operand 1541 states. Second operand 1838 states. [2020-07-18 08:37:54,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 08:37:54,745 INFO L93 Difference]: Finished difference Result 1838 states and 2037 transitions. [2020-07-18 08:37:54,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 2037 transitions. [2020-07-18 08:37:54,757 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 08:37:54,758 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 08:37:54,758 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 08:37:54,758 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 08:37:54,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1541 states. [2020-07-18 08:37:54,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1541 states and 1674 transitions. [2020-07-18 08:37:54,916 INFO L78 Accepts]: Start accepts. Automaton has 1541 states and 1674 transitions. Word has length 192 [2020-07-18 08:37:54,917 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 08:37:54,917 INFO L479 AbstractCegarLoop]: Abstraction has 1541 states and 1674 transitions. [2020-07-18 08:37:54,918 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-18 08:37:54,918 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1541 states and 1674 transitions. [2020-07-18 08:38:06,348 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1674 edges. 1674 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 08:38:06,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 1674 transitions. [2020-07-18 08:38:06,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2020-07-18 08:38:06,354 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 08:38:06,354 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 08:38:06,355 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 08:38:06,355 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 08:38:06,355 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 08:38:06,356 INFO L82 PathProgramCache]: Analyzing trace with hash 526616234, now seen corresponding path program 1 times [2020-07-18 08:38:06,356 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 08:38:06,356 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [456911061] [2020-07-18 08:38:06,358 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 08:38:06,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:38:07,627 WARN L193 SmtUtils]: Spent 702.00 ms on a formula simplification that was a NOOP. DAG size: 316 [2020-07-18 08:38:07,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:38:07,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {14476#(and (= |#t~string612.base| |old(#t~string612.base)|) (= |#t~string606.base| |old(#t~string606.base)|) (= |#t~string131.base| |old(#t~string131.base)|) (= |#t~string525.base| |old(#t~string525.base)|) (= |#t~string530.offset| |old(#t~string530.offset)|) (= |#t~string599.base| |old(#t~string599.base)|) (= ~__mod_usb_device_table~0.bcdDevice_lo |old(~__mod_usb_device_table~0.bcdDevice_lo)|) (= |#t~string112.base| |old(#t~string112.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |~#flexcop_usb_table~0.base| |old(~#flexcop_usb_table~0.base)|) (= |#t~string613.base| |old(#t~string613.base)|) (= |#t~string146.base| |old(#t~string146.base)|) (= |#t~string530.base| |old(#t~string530.base)|) (= |#t~string564.offset| |old(#t~string564.offset)|) (= |#t~string124.base| |old(#t~string124.base)|) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 |old(~ldv_mutex_cred_guard_mutex_of_signal_struct~0)|) (= |#t~string128.base| |old(#t~string128.base)|) (= |#t~string574.offset| |old(#t~string574.offset)|) (= |#t~string543.offset| |old(#t~string543.offset)|) (= |#t~string589.base| |old(#t~string589.base)|) (= ~__mod_usb_device_table~0.bInterfaceProtocol |old(~__mod_usb_device_table~0.bInterfaceProtocol)|) (= ~ref_cnt~0 |old(~ref_cnt~0)|) (= ~flexcop_usb_driver_group1~0.offset |old(~flexcop_usb_driver_group1~0.offset)|) (= ~__mod_usb_device_table~0.bInterfaceNumber |old(~__mod_usb_device_table~0.bInterfaceNumber)|) (= |#t~string520.base| |old(#t~string520.base)|) (= |#t~string564.base| |old(#t~string564.base)|) (= ~ldv_mutex_lock~0 |old(~ldv_mutex_lock~0)|) (= |#t~string570.offset| |old(#t~string570.offset)|) (= |#t~string149.offset| |old(#t~string149.offset)|) (= |~#flexcop_usb_driver~0.offset| |old(~#flexcop_usb_driver~0.offset)|) (= |#t~string555.offset| |old(#t~string555.offset)|) (= |#t~string587.base| |old(#t~string587.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string124.offset| |old(#t~string124.offset)|) (= |old(#length)| |#length|) (= ~__mod_usb_device_table~0.bInterfaceSubClass |old(~__mod_usb_device_table~0.bInterfaceSubClass)|) (= |#t~string555.base| |old(#t~string555.base)|) (= ~__mod_usb_device_table~0.match_flags |old(~__mod_usb_device_table~0.match_flags)|) (= |#t~string112.offset| |old(#t~string112.offset)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string614.offset| |old(#t~string614.offset)|) (= ~__mod_usb_device_table~0.bDeviceClass |old(~__mod_usb_device_table~0.bDeviceClass)|) (= |#valid| |old(#valid)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= |#t~string534.offset| |old(#t~string534.offset)|) (= |#t~string587.offset| |old(#t~string587.offset)|) (= |#t~string518.offset| |old(#t~string518.offset)|) (= |#t~string612.offset| |old(#t~string612.offset)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= ~ldv_mutex_mutex_of_device~0 |old(~ldv_mutex_mutex_of_device~0)|) (= ~__mod_usb_device_table~0.bDeviceSubClass |old(~__mod_usb_device_table~0.bDeviceSubClass)|) (= |#t~string574.base| |old(#t~string574.base)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~__mod_usb_device_table~0.bcdDevice_hi |old(~__mod_usb_device_table~0.bcdDevice_hi)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#t~string591.base| |old(#t~string591.base)|) (= |#t~string599.offset| |old(#t~string599.offset)|) (= |#t~string591.offset| |old(#t~string591.offset)|) (= ~__mod_usb_device_table~0.idVendor |old(~__mod_usb_device_table~0.idVendor)|) (= |#t~string516.base| |old(#t~string516.base)|) (= |#t~string593.offset| |old(#t~string593.offset)|) (= ~ldvarg0~0.offset |old(~ldvarg0~0.offset)|) (= |#t~string131.offset| |old(#t~string131.offset)|) (= |#t~string110.base| |old(#t~string110.base)|) (= |#t~string593.base| |old(#t~string593.base)|) (= |#t~string128.offset| |old(#t~string128.offset)|) (= |#t~string606.offset| |old(#t~string606.offset)|) (= |#t~string611.base| |old(#t~string611.base)|) (= |#t~string134.base| |old(#t~string134.base)|) (= ~__mod_usb_device_table~0.bDeviceProtocol |old(~__mod_usb_device_table~0.bDeviceProtocol)|) (= |#t~string613.offset| |old(#t~string613.offset)|) (= |#t~string146.offset| |old(#t~string146.offset)|) (= ~debug~0 |old(~debug~0)|) (= |#t~string134.offset| |old(#t~string134.offset)|) (= |#t~string110.offset| |old(#t~string110.offset)|) (= ~__mod_usb_device_table~0.driver_info |old(~__mod_usb_device_table~0.driver_info)|) (= |#t~string605.offset| |old(#t~string605.offset)|) (= ~flexcop_usb_driver_group1~0.base |old(~flexcop_usb_driver_group1~0.base)|) (= |#t~string570.base| |old(#t~string570.base)|) (= |#t~string589.offset| |old(#t~string589.offset)|) (= ~__mod_usb_device_table~0.idProduct |old(~__mod_usb_device_table~0.idProduct)|) (= ~__mod_usb_device_table~0.bInterfaceClass |old(~__mod_usb_device_table~0.bInterfaceClass)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string503.base| |old(#t~string503.base)|) (= ~ldvarg0~0.base |old(~ldvarg0~0.base)|) (= |~#flexcop_usb_table~0.offset| |old(~#flexcop_usb_table~0.offset)|) (= |#t~string109.base| |old(#t~string109.base)|) (= |#t~string109.offset| |old(#t~string109.offset)|) (= |#t~string605.base| |old(#t~string605.base)|) (= |#t~string543.base| |old(#t~string543.base)|) (= |#t~string503.offset| |old(#t~string503.offset)|) (= |#t~string518.base| |old(#t~string518.base)|) (= |#t~string149.base| |old(#t~string149.base)|) (= |#t~string525.offset| |old(#t~string525.offset)|) (= |#t~string611.offset| |old(#t~string611.offset)|) (= |#t~string516.offset| |old(#t~string516.offset)|) (= |#t~string614.base| |old(#t~string614.base)|) (= |#t~string520.offset| |old(#t~string520.offset)|) (= |#t~string534.base| |old(#t~string534.base)|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#t~string576.base| |old(#t~string576.base)|) (= |~#flexcop_usb_driver~0.base| |old(~#flexcop_usb_driver~0.base)|) (= |#t~string122.offset| |old(#t~string122.offset)|) (= |#t~string122.base| |old(#t~string122.base)|) (= |#t~string576.offset| |old(#t~string576.offset)|))} #NULL.base, #NULL.offset := 0, 0; {14290#true} is VALID [2020-07-18 08:38:07,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {14290#true} #valid := #valid[0 := 0]; {14290#true} is VALID [2020-07-18 08:38:07,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {14290#true} assume 0 < #StackHeapBarrier; {14290#true} is VALID [2020-07-18 08:38:07,768 INFO L280 TraceCheckUtils]: 3: Hoare triple {14290#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(125); srcloc: L6732 {14290#true} is VALID [2020-07-18 08:38:07,768 INFO L280 TraceCheckUtils]: 4: Hoare triple {14290#true} SUMMARY for call #t~string109.base, #t~string109.offset := #Ultimate.allocOnStack(8); srcloc: L6732-1 {14290#true} is VALID [2020-07-18 08:38:07,769 INFO L280 TraceCheckUtils]: 5: Hoare triple {14290#true} SUMMARY for call #t~string110.base, #t~string110.offset := #Ultimate.allocOnStack(8); srcloc: L6831 {14290#true} is VALID [2020-07-18 08:38:07,769 INFO L280 TraceCheckUtils]: 6: Hoare triple {14290#true} SUMMARY for call #t~string112.base, #t~string112.offset := #Ultimate.allocOnStack(50); srcloc: L6833 {14290#true} is VALID [2020-07-18 08:38:07,769 INFO L280 TraceCheckUtils]: 7: Hoare triple {14290#true} SUMMARY for call #t~string122.base, #t~string122.offset := #Ultimate.allocOnStack(40); srcloc: L6835 {14290#true} is VALID [2020-07-18 08:38:07,769 INFO L280 TraceCheckUtils]: 8: Hoare triple {14290#true} SUMMARY for call #t~string124.base, #t~string124.offset := #Ultimate.allocOnStack(37); srcloc: L6880 {14290#true} is VALID [2020-07-18 08:38:07,769 INFO L280 TraceCheckUtils]: 9: Hoare triple {14290#true} SUMMARY for call #t~string128.base, #t~string128.offset := #Ultimate.allocOnStack(6); srcloc: L6887 {14290#true} is VALID [2020-07-18 08:38:07,770 INFO L280 TraceCheckUtils]: 10: Hoare triple {14290#true} SUMMARY for call write~init~int(37, #t~string128.base, #t~string128.offset, 1); srcloc: L6898 {14290#true} is VALID [2020-07-18 08:38:07,770 INFO L280 TraceCheckUtils]: 11: Hoare triple {14290#true} SUMMARY for call write~init~int(48, #t~string128.base, 1 + #t~string128.offset, 1); srcloc: L6898-1 {14290#true} is VALID [2020-07-18 08:38:07,770 INFO L280 TraceCheckUtils]: 12: Hoare triple {14290#true} SUMMARY for call write~init~int(50, #t~string128.base, 2 + #t~string128.offset, 1); srcloc: L6898-2 {14290#true} is VALID [2020-07-18 08:38:07,770 INFO L280 TraceCheckUtils]: 13: Hoare triple {14290#true} SUMMARY for call write~init~int(120, #t~string128.base, 3 + #t~string128.offset, 1); srcloc: L6898-3 {14290#true} is VALID [2020-07-18 08:38:07,771 INFO L280 TraceCheckUtils]: 14: Hoare triple {14290#true} SUMMARY for call write~init~int(32, #t~string128.base, 4 + #t~string128.offset, 1); srcloc: L6898-4 {14290#true} is VALID [2020-07-18 08:38:07,771 INFO L280 TraceCheckUtils]: 15: Hoare triple {14290#true} SUMMARY for call write~init~int(0, #t~string128.base, 5 + #t~string128.offset, 1); srcloc: L6898-5 {14290#true} is VALID [2020-07-18 08:38:07,771 INFO L280 TraceCheckUtils]: 16: Hoare triple {14290#true} SUMMARY for call #t~string131.base, #t~string131.offset := #Ultimate.allocOnStack(2); srcloc: L6898-6 {14290#true} is VALID [2020-07-18 08:38:07,771 INFO L280 TraceCheckUtils]: 17: Hoare triple {14290#true} SUMMARY for call write~init~int(10, #t~string131.base, #t~string131.offset, 1); srcloc: L6910 {14290#true} is VALID [2020-07-18 08:38:07,771 INFO L280 TraceCheckUtils]: 18: Hoare triple {14290#true} SUMMARY for call write~init~int(0, #t~string131.base, 1 + #t~string131.offset, 1); srcloc: L6910-1 {14290#true} is VALID [2020-07-18 08:38:07,772 INFO L280 TraceCheckUtils]: 19: Hoare triple {14290#true} SUMMARY for call #t~string134.base, #t~string134.offset := #Ultimate.allocOnStack(4); srcloc: L6910-2 {14290#true} is VALID [2020-07-18 08:38:07,772 INFO L280 TraceCheckUtils]: 20: Hoare triple {14290#true} SUMMARY for call write~init~int(37, #t~string134.base, #t~string134.offset, 1); srcloc: L6966 {14290#true} is VALID [2020-07-18 08:38:07,772 INFO L280 TraceCheckUtils]: 21: Hoare triple {14290#true} SUMMARY for call write~init~int(120, #t~string134.base, 1 + #t~string134.offset, 1); srcloc: L6966-1 {14290#true} is VALID [2020-07-18 08:38:07,772 INFO L280 TraceCheckUtils]: 22: Hoare triple {14290#true} SUMMARY for call write~init~int(10, #t~string134.base, 2 + #t~string134.offset, 1); srcloc: L6966-2 {14290#true} is VALID [2020-07-18 08:38:07,773 INFO L280 TraceCheckUtils]: 23: Hoare triple {14290#true} SUMMARY for call write~init~int(0, #t~string134.base, 3 + #t~string134.offset, 1); srcloc: L6966-3 {14290#true} is VALID [2020-07-18 08:38:07,773 INFO L280 TraceCheckUtils]: 24: Hoare triple {14290#true} SUMMARY for call #t~string146.base, #t~string146.offset := #Ultimate.allocOnStack(37); srcloc: L6966-4 {14290#true} is VALID [2020-07-18 08:38:07,773 INFO L280 TraceCheckUtils]: 25: Hoare triple {14290#true} SUMMARY for call #t~string149.base, #t~string149.offset := #Ultimate.allocOnStack(40); srcloc: L7031 {14290#true} is VALID [2020-07-18 08:38:07,773 INFO L280 TraceCheckUtils]: 26: Hoare triple {14290#true} SUMMARY for call #t~string503.base, #t~string503.offset := #Ultimate.allocOnStack(40); srcloc: L7040 {14290#true} is VALID [2020-07-18 08:38:07,773 INFO L280 TraceCheckUtils]: 27: Hoare triple {14290#true} SUMMARY for call #t~string516.base, #t~string516.offset := #Ultimate.allocOnStack(20); srcloc: L7095 {14290#true} is VALID [2020-07-18 08:38:07,774 INFO L280 TraceCheckUtils]: 28: Hoare triple {14290#true} SUMMARY for call #t~string518.base, #t~string518.offset := #Ultimate.allocOnStack(19); srcloc: L7119 {14290#true} is VALID [2020-07-18 08:38:07,774 INFO L280 TraceCheckUtils]: 29: Hoare triple {14290#true} SUMMARY for call #t~string520.base, #t~string520.offset := #Ultimate.allocOnStack(14); srcloc: L7127 {14290#true} is VALID [2020-07-18 08:38:07,774 INFO L280 TraceCheckUtils]: 30: Hoare triple {14290#true} SUMMARY for call #t~string525.base, #t~string525.offset := #Ultimate.allocOnStack(39); srcloc: L7136 {14290#true} is VALID [2020-07-18 08:38:07,774 INFO L280 TraceCheckUtils]: 31: Hoare triple {14290#true} SUMMARY for call #t~string530.base, #t~string530.offset := #Ultimate.allocOnStack(57); srcloc: L7165 {14290#true} is VALID [2020-07-18 08:38:07,775 INFO L280 TraceCheckUtils]: 32: Hoare triple {14290#true} SUMMARY for call #t~string534.base, #t~string534.offset := #Ultimate.allocOnStack(30); srcloc: L7175 {14290#true} is VALID [2020-07-18 08:38:07,775 INFO L280 TraceCheckUtils]: 33: Hoare triple {14290#true} SUMMARY for call #t~string543.base, #t~string543.offset := #Ultimate.allocOnStack(30); srcloc: L7179 {14290#true} is VALID [2020-07-18 08:38:07,775 INFO L280 TraceCheckUtils]: 34: Hoare triple {14290#true} SUMMARY for call #t~string555.base, #t~string555.offset := #Ultimate.allocOnStack(65); srcloc: L7214 {14290#true} is VALID [2020-07-18 08:38:07,775 INFO L280 TraceCheckUtils]: 35: Hoare triple {14290#true} SUMMARY for call #t~string564.base, #t~string564.offset := #Ultimate.allocOnStack(58); srcloc: L7253 {14290#true} is VALID [2020-07-18 08:38:07,776 INFO L280 TraceCheckUtils]: 36: Hoare triple {14290#true} SUMMARY for call #t~string570.base, #t~string570.offset := #Ultimate.allocOnStack(41); srcloc: L7288 {14290#true} is VALID [2020-07-18 08:38:07,776 INFO L280 TraceCheckUtils]: 37: Hoare triple {14290#true} SUMMARY for call #t~string574.base, #t~string574.offset := #Ultimate.allocOnStack(49); srcloc: L7306 {14290#true} is VALID [2020-07-18 08:38:07,776 INFO L280 TraceCheckUtils]: 38: Hoare triple {14290#true} SUMMARY for call #t~string576.base, #t~string576.offset := #Ultimate.allocOnStack(23); srcloc: L7322 {14290#true} is VALID [2020-07-18 08:38:07,776 INFO L280 TraceCheckUtils]: 39: Hoare triple {14290#true} SUMMARY for call #t~string587.base, #t~string587.offset := #Ultimate.allocOnStack(63); srcloc: L7327 {14290#true} is VALID [2020-07-18 08:38:07,776 INFO L280 TraceCheckUtils]: 40: Hoare triple {14290#true} SUMMARY for call #t~string589.base, #t~string589.offset := #Ultimate.allocOnStack(38); srcloc: L7353 {14290#true} is VALID [2020-07-18 08:38:07,777 INFO L280 TraceCheckUtils]: 41: Hoare triple {14290#true} SUMMARY for call #t~string591.base, #t~string591.offset := #Ultimate.allocOnStack(38); srcloc: L7356 {14290#true} is VALID [2020-07-18 08:38:07,777 INFO L280 TraceCheckUtils]: 42: Hoare triple {14290#true} SUMMARY for call #t~string593.base, #t~string593.offset := #Ultimate.allocOnStack(62); srcloc: L7359 {14290#true} is VALID [2020-07-18 08:38:07,777 INFO L280 TraceCheckUtils]: 43: Hoare triple {14290#true} SUMMARY for call #t~string599.base, #t~string599.offset := #Ultimate.allocOnStack(30); srcloc: L7363 {14290#true} is VALID [2020-07-18 08:38:07,777 INFO L280 TraceCheckUtils]: 44: Hoare triple {14290#true} SUMMARY for call #t~string605.base, #t~string605.offset := #Ultimate.allocOnStack(58); srcloc: L7391 {14290#true} is VALID [2020-07-18 08:38:07,777 INFO L280 TraceCheckUtils]: 45: Hoare triple {14290#true} SUMMARY for call #t~string606.base, #t~string606.offset := #Ultimate.allocOnStack(56); srcloc: L7423 {14290#true} is VALID [2020-07-18 08:38:07,778 INFO L280 TraceCheckUtils]: 46: Hoare triple {14290#true} SUMMARY for call #t~string611.base, #t~string611.offset := #Ultimate.allocOnStack(63); srcloc: L7423-1 {14290#true} is VALID [2020-07-18 08:38:07,778 INFO L280 TraceCheckUtils]: 47: Hoare triple {14290#true} SUMMARY for call #t~string612.base, #t~string612.offset := #Ultimate.allocOnStack(56); srcloc: L7444 {14290#true} is VALID [2020-07-18 08:38:07,778 INFO L280 TraceCheckUtils]: 48: Hoare triple {14290#true} SUMMARY for call #t~string613.base, #t~string613.offset := #Ultimate.allocOnStack(17); srcloc: L7444-1 {14290#true} is VALID [2020-07-18 08:38:07,778 INFO L280 TraceCheckUtils]: 49: Hoare triple {14290#true} SUMMARY for call #t~string614.base, #t~string614.offset := #Ultimate.allocOnStack(17); srcloc: L7456 {14290#true} is VALID [2020-07-18 08:38:07,779 INFO L280 TraceCheckUtils]: 50: Hoare triple {14290#true} ~ldv_state_variable_1~0 := 0; {14290#true} is VALID [2020-07-18 08:38:07,779 INFO L280 TraceCheckUtils]: 51: Hoare triple {14290#true} ~usb_counter~0 := 0; {14290#true} is VALID [2020-07-18 08:38:07,779 INFO L280 TraceCheckUtils]: 52: Hoare triple {14290#true} ~ref_cnt~0 := 0; {14290#true} is VALID [2020-07-18 08:38:07,779 INFO L280 TraceCheckUtils]: 53: Hoare triple {14290#true} ~ldv_state_variable_0~0 := 0; {14290#true} is VALID [2020-07-18 08:38:07,779 INFO L280 TraceCheckUtils]: 54: Hoare triple {14290#true} ~debug~0 := 0; {14290#true} is VALID [2020-07-18 08:38:07,780 INFO L280 TraceCheckUtils]: 55: Hoare triple {14290#true} SUMMARY for call ~#flexcop_usb_table~0.base, ~#flexcop_usb_table~0.offset := #Ultimate.allocOnStack(50); srcloc: L7448 {14290#true} is VALID [2020-07-18 08:38:07,780 INFO L280 TraceCheckUtils]: 56: Hoare triple {14290#true} SUMMARY for call write~init~int(3, ~#flexcop_usb_table~0.base, ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-1 {14290#true} is VALID [2020-07-18 08:38:07,780 INFO L280 TraceCheckUtils]: 57: Hoare triple {14290#true} SUMMARY for call write~init~int(2807, ~#flexcop_usb_table~0.base, 2 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-2 {14290#true} is VALID [2020-07-18 08:38:07,780 INFO L280 TraceCheckUtils]: 58: Hoare triple {14290#true} SUMMARY for call write~init~int(257, ~#flexcop_usb_table~0.base, 4 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-3 {14290#true} is VALID [2020-07-18 08:38:07,781 INFO L280 TraceCheckUtils]: 59: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 6 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-4 {14290#true} is VALID [2020-07-18 08:38:07,781 INFO L280 TraceCheckUtils]: 60: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 8 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-5 {14290#true} is VALID [2020-07-18 08:38:07,781 INFO L280 TraceCheckUtils]: 61: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 10 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-6 {14290#true} is VALID [2020-07-18 08:38:07,781 INFO L280 TraceCheckUtils]: 62: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 11 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-7 {14290#true} is VALID [2020-07-18 08:38:07,781 INFO L280 TraceCheckUtils]: 63: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 12 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-8 {14290#true} is VALID [2020-07-18 08:38:07,782 INFO L280 TraceCheckUtils]: 64: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 13 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-9 {14290#true} is VALID [2020-07-18 08:38:07,782 INFO L280 TraceCheckUtils]: 65: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 14 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-10 {14290#true} is VALID [2020-07-18 08:38:07,782 INFO L280 TraceCheckUtils]: 66: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 15 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-11 {14290#true} is VALID [2020-07-18 08:38:07,782 INFO L280 TraceCheckUtils]: 67: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 16 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-12 {14290#true} is VALID [2020-07-18 08:38:07,783 INFO L280 TraceCheckUtils]: 68: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 17 + ~#flexcop_usb_table~0.offset, 8); srcloc: L7448-13 {14290#true} is VALID [2020-07-18 08:38:07,783 INFO L280 TraceCheckUtils]: 69: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 25 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-14 {14290#true} is VALID [2020-07-18 08:38:07,783 INFO L280 TraceCheckUtils]: 70: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 27 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-15 {14290#true} is VALID [2020-07-18 08:38:07,783 INFO L280 TraceCheckUtils]: 71: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 29 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-16 {14290#true} is VALID [2020-07-18 08:38:07,783 INFO L280 TraceCheckUtils]: 72: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 31 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-17 {14290#true} is VALID [2020-07-18 08:38:07,784 INFO L280 TraceCheckUtils]: 73: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 33 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-18 {14290#true} is VALID [2020-07-18 08:38:07,784 INFO L280 TraceCheckUtils]: 74: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 35 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-19 {14290#true} is VALID [2020-07-18 08:38:07,784 INFO L280 TraceCheckUtils]: 75: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 36 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-20 {14290#true} is VALID [2020-07-18 08:38:07,784 INFO L280 TraceCheckUtils]: 76: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 37 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-21 {14290#true} is VALID [2020-07-18 08:38:07,784 INFO L280 TraceCheckUtils]: 77: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 38 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-22 {14290#true} is VALID [2020-07-18 08:38:07,785 INFO L280 TraceCheckUtils]: 78: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 39 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-23 {14290#true} is VALID [2020-07-18 08:38:07,785 INFO L280 TraceCheckUtils]: 79: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 40 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-24 {14290#true} is VALID [2020-07-18 08:38:07,785 INFO L280 TraceCheckUtils]: 80: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 41 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-25 {14290#true} is VALID [2020-07-18 08:38:07,785 INFO L280 TraceCheckUtils]: 81: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 42 + ~#flexcop_usb_table~0.offset, 8); srcloc: L7448-26 {14290#true} is VALID [2020-07-18 08:38:07,786 INFO L280 TraceCheckUtils]: 82: Hoare triple {14290#true} ~__mod_usb_device_table~0.match_flags := 0; {14290#true} is VALID [2020-07-18 08:38:07,786 INFO L280 TraceCheckUtils]: 83: Hoare triple {14290#true} ~__mod_usb_device_table~0.idVendor := 0; {14290#true} is VALID [2020-07-18 08:38:07,786 INFO L280 TraceCheckUtils]: 84: Hoare triple {14290#true} ~__mod_usb_device_table~0.idProduct := 0; {14290#true} is VALID [2020-07-18 08:38:07,786 INFO L280 TraceCheckUtils]: 85: Hoare triple {14290#true} ~__mod_usb_device_table~0.bcdDevice_lo := 0; {14290#true} is VALID [2020-07-18 08:38:07,786 INFO L280 TraceCheckUtils]: 86: Hoare triple {14290#true} ~__mod_usb_device_table~0.bcdDevice_hi := 0; {14290#true} is VALID [2020-07-18 08:38:07,787 INFO L280 TraceCheckUtils]: 87: Hoare triple {14290#true} ~__mod_usb_device_table~0.bDeviceClass := 0; {14290#true} is VALID [2020-07-18 08:38:07,787 INFO L280 TraceCheckUtils]: 88: Hoare triple {14290#true} ~__mod_usb_device_table~0.bDeviceSubClass := 0; {14290#true} is VALID [2020-07-18 08:38:07,787 INFO L280 TraceCheckUtils]: 89: Hoare triple {14290#true} ~__mod_usb_device_table~0.bDeviceProtocol := 0; {14290#true} is VALID [2020-07-18 08:38:07,787 INFO L280 TraceCheckUtils]: 90: Hoare triple {14290#true} ~__mod_usb_device_table~0.bInterfaceClass := 0; {14290#true} is VALID [2020-07-18 08:38:07,787 INFO L280 TraceCheckUtils]: 91: Hoare triple {14290#true} ~__mod_usb_device_table~0.bInterfaceSubClass := 0; {14290#true} is VALID [2020-07-18 08:38:07,788 INFO L280 TraceCheckUtils]: 92: Hoare triple {14290#true} ~__mod_usb_device_table~0.bInterfaceProtocol := 0; {14290#true} is VALID [2020-07-18 08:38:07,788 INFO L280 TraceCheckUtils]: 93: Hoare triple {14290#true} ~__mod_usb_device_table~0.bInterfaceNumber := 0; {14290#true} is VALID [2020-07-18 08:38:07,788 INFO L280 TraceCheckUtils]: 94: Hoare triple {14290#true} ~__mod_usb_device_table~0.driver_info := 0; {14290#true} is VALID [2020-07-18 08:38:07,788 INFO L280 TraceCheckUtils]: 95: Hoare triple {14290#true} SUMMARY for call ~#flexcop_usb_driver~0.base, ~#flexcop_usb_driver~0.offset := #Ultimate.allocOnStack(285); srcloc: L7455 {14290#true} is VALID [2020-07-18 08:38:07,789 INFO L280 TraceCheckUtils]: 96: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(#t~string613.base, #t~string613.offset, ~#flexcop_usb_driver~0.base, ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-1 {14290#true} is VALID [2020-07-18 08:38:07,789 INFO L280 TraceCheckUtils]: 97: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(#funAddr~flexcop_usb_probe.base, #funAddr~flexcop_usb_probe.offset, ~#flexcop_usb_driver~0.base, 8 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-2 {14290#true} is VALID [2020-07-18 08:38:07,789 INFO L280 TraceCheckUtils]: 98: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(#funAddr~flexcop_usb_disconnect.base, #funAddr~flexcop_usb_disconnect.offset, ~#flexcop_usb_driver~0.base, 16 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-3 {14290#true} is VALID [2020-07-18 08:38:07,789 INFO L280 TraceCheckUtils]: 99: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 24 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-4 {14290#true} is VALID [2020-07-18 08:38:07,789 INFO L280 TraceCheckUtils]: 100: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 32 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-5 {14290#true} is VALID [2020-07-18 08:38:07,790 INFO L280 TraceCheckUtils]: 101: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 40 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-6 {14290#true} is VALID [2020-07-18 08:38:07,790 INFO L280 TraceCheckUtils]: 102: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 48 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-7 {14290#true} is VALID [2020-07-18 08:38:07,790 INFO L280 TraceCheckUtils]: 103: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 56 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-8 {14290#true} is VALID [2020-07-18 08:38:07,790 INFO L280 TraceCheckUtils]: 104: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 64 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-9 {14290#true} is VALID [2020-07-18 08:38:07,791 INFO L280 TraceCheckUtils]: 105: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(~#flexcop_usb_table~0.base, ~#flexcop_usb_table~0.offset, ~#flexcop_usb_driver~0.base, 72 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-10 {14290#true} is VALID [2020-07-18 08:38:07,791 INFO L280 TraceCheckUtils]: 106: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 80 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-11 {14290#true} is VALID [2020-07-18 08:38:07,791 INFO L280 TraceCheckUtils]: 107: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 84 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-12 {14290#true} is VALID [2020-07-18 08:38:07,791 INFO L280 TraceCheckUtils]: 108: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 88 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-13 {14290#true} is VALID [2020-07-18 08:38:07,791 INFO L280 TraceCheckUtils]: 109: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 92 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-14 {14290#true} is VALID [2020-07-18 08:38:07,792 INFO L280 TraceCheckUtils]: 110: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 100 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-15 {14290#true} is VALID [2020-07-18 08:38:07,792 INFO L280 TraceCheckUtils]: 111: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 108 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-16 {14290#true} is VALID [2020-07-18 08:38:07,792 INFO L280 TraceCheckUtils]: 112: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 116 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-17 {14290#true} is VALID [2020-07-18 08:38:07,792 INFO L280 TraceCheckUtils]: 113: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 124 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-18 {14290#true} is VALID [2020-07-18 08:38:07,792 INFO L280 TraceCheckUtils]: 114: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 132 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-19 {14290#true} is VALID [2020-07-18 08:38:07,793 INFO L280 TraceCheckUtils]: 115: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 136 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-20 {14290#true} is VALID [2020-07-18 08:38:07,793 INFO L280 TraceCheckUtils]: 116: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 148 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-21 {14290#true} is VALID [2020-07-18 08:38:07,793 INFO L280 TraceCheckUtils]: 117: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 156 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-22 {14290#true} is VALID [2020-07-18 08:38:07,793 INFO L280 TraceCheckUtils]: 118: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 164 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-23 {14290#true} is VALID [2020-07-18 08:38:07,793 INFO L280 TraceCheckUtils]: 119: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 172 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-24 {14290#true} is VALID [2020-07-18 08:38:07,794 INFO L280 TraceCheckUtils]: 120: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 180 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-25 {14290#true} is VALID [2020-07-18 08:38:07,794 INFO L280 TraceCheckUtils]: 121: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 188 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-26 {14290#true} is VALID [2020-07-18 08:38:07,794 INFO L280 TraceCheckUtils]: 122: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 196 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-27 {14290#true} is VALID [2020-07-18 08:38:07,794 INFO L280 TraceCheckUtils]: 123: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 197 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-28 {14290#true} is VALID [2020-07-18 08:38:07,794 INFO L280 TraceCheckUtils]: 124: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 205 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-29 {14290#true} is VALID [2020-07-18 08:38:07,795 INFO L280 TraceCheckUtils]: 125: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 213 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-30 {14290#true} is VALID [2020-07-18 08:38:07,795 INFO L280 TraceCheckUtils]: 126: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 221 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-31 {14290#true} is VALID [2020-07-18 08:38:07,795 INFO L280 TraceCheckUtils]: 127: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 229 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-32 {14290#true} is VALID [2020-07-18 08:38:07,795 INFO L280 TraceCheckUtils]: 128: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 237 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-33 {14290#true} is VALID [2020-07-18 08:38:07,795 INFO L280 TraceCheckUtils]: 129: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 245 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-34 {14290#true} is VALID [2020-07-18 08:38:07,796 INFO L280 TraceCheckUtils]: 130: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 253 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-35 {14290#true} is VALID [2020-07-18 08:38:07,796 INFO L280 TraceCheckUtils]: 131: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 261 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-36 {14290#true} is VALID [2020-07-18 08:38:07,796 INFO L280 TraceCheckUtils]: 132: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 269 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-37 {14290#true} is VALID [2020-07-18 08:38:07,796 INFO L280 TraceCheckUtils]: 133: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 277 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-38 {14290#true} is VALID [2020-07-18 08:38:07,796 INFO L280 TraceCheckUtils]: 134: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 281 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-39 {14290#true} is VALID [2020-07-18 08:38:07,797 INFO L280 TraceCheckUtils]: 135: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 282 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-40 {14290#true} is VALID [2020-07-18 08:38:07,797 INFO L280 TraceCheckUtils]: 136: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 283 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-41 {14290#true} is VALID [2020-07-18 08:38:07,797 INFO L280 TraceCheckUtils]: 137: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 284 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-42 {14290#true} is VALID [2020-07-18 08:38:07,797 INFO L280 TraceCheckUtils]: 138: Hoare triple {14290#true} ~ldv_retval_0~0 := 0; {14290#true} is VALID [2020-07-18 08:38:07,797 INFO L280 TraceCheckUtils]: 139: Hoare triple {14290#true} ~flexcop_usb_driver_group1~0.base, ~flexcop_usb_driver_group1~0.offset := 0, 0; {14290#true} is VALID [2020-07-18 08:38:07,798 INFO L280 TraceCheckUtils]: 140: Hoare triple {14290#true} ~ldv_retval_1~0 := 0; {14290#true} is VALID [2020-07-18 08:38:07,798 INFO L280 TraceCheckUtils]: 141: Hoare triple {14290#true} ~ldvarg0~0.base, ~ldvarg0~0.offset := 0, 0; {14290#true} is VALID [2020-07-18 08:38:07,798 INFO L280 TraceCheckUtils]: 142: Hoare triple {14290#true} ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 := 0; {14290#true} is VALID [2020-07-18 08:38:07,798 INFO L280 TraceCheckUtils]: 143: Hoare triple {14290#true} ~ldv_mutex_lock~0 := 0; {14290#true} is VALID [2020-07-18 08:38:07,798 INFO L280 TraceCheckUtils]: 144: Hoare triple {14290#true} ~ldv_mutex_mutex_of_device~0 := 0; {14290#true} is VALID [2020-07-18 08:38:07,799 INFO L280 TraceCheckUtils]: 145: Hoare triple {14290#true} assume true; {14290#true} is VALID [2020-07-18 08:38:07,799 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {14290#true} {14290#true} #3747#return; {14290#true} is VALID [2020-07-18 08:38:07,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:38:07,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {14477#(and (= ~ldv_mutex_lock~0 |old(~ldv_mutex_lock~0)|) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 |old(~ldv_mutex_cred_guard_mutex_of_signal_struct~0)|) (= ~ldv_mutex_mutex_of_device~0 |old(~ldv_mutex_mutex_of_device~0)|))} ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 := 1; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:07,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} ~ldv_mutex_lock~0 := 1; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:07,861 INFO L280 TraceCheckUtils]: 2: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} ~ldv_mutex_mutex_of_device~0 := 1; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:07,861 INFO L280 TraceCheckUtils]: 3: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} assume true; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:07,862 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} {14290#true} #3617#return; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:07,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:38:07,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:38:07,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:38:08,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {14290#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {14290#true} is VALID [2020-07-18 08:38:08,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {14290#true} ~arg1.base, ~arg1.offset := #in~arg1.base, #in~arg1.offset; {14290#true} is VALID [2020-07-18 08:38:08,003 INFO L280 TraceCheckUtils]: 2: Hoare triple {14290#true} ~arg2.base, ~arg2.offset := #in~arg2.base, #in~arg2.offset; {14290#true} is VALID [2020-07-18 08:38:08,003 INFO L280 TraceCheckUtils]: 3: Hoare triple {14290#true} assume -2147483648 <= #t~nondet654 && #t~nondet654 <= 2147483647; {14290#true} is VALID [2020-07-18 08:38:08,003 INFO L280 TraceCheckUtils]: 4: Hoare triple {14290#true} #res := #t~nondet654; {14290#true} is VALID [2020-07-18 08:38:08,004 INFO L280 TraceCheckUtils]: 5: Hoare triple {14290#true} havoc #t~nondet654; {14290#true} is VALID [2020-07-18 08:38:08,004 INFO L280 TraceCheckUtils]: 6: Hoare triple {14290#true} assume true; {14290#true} is VALID [2020-07-18 08:38:08,004 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {14290#true} {14290#true} #3587#return; {14290#true} is VALID [2020-07-18 08:38:08,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {14478#(and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|))} ~ldv_func_arg1.base, ~ldv_func_arg1.offset := #in~ldv_func_arg1.base, #in~ldv_func_arg1.offset; {14290#true} is VALID [2020-07-18 08:38:08,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {14290#true} ~ldv_func_arg2.base, ~ldv_func_arg2.offset := #in~ldv_func_arg2.base, #in~ldv_func_arg2.offset; {14290#true} is VALID [2020-07-18 08:38:08,005 INFO L280 TraceCheckUtils]: 2: Hoare triple {14290#true} ~ldv_func_arg3.base, ~ldv_func_arg3.offset := #in~ldv_func_arg3.base, #in~ldv_func_arg3.offset; {14290#true} is VALID [2020-07-18 08:38:08,006 INFO L280 TraceCheckUtils]: 3: Hoare triple {14290#true} havoc ~ldv_func_res~1; {14290#true} is VALID [2020-07-18 08:38:08,006 INFO L280 TraceCheckUtils]: 4: Hoare triple {14290#true} havoc ~tmp~20; {14290#true} is VALID [2020-07-18 08:38:08,006 INFO L263 TraceCheckUtils]: 5: Hoare triple {14290#true} call #t~ret626 := usb_register_driver(~ldv_func_arg1.base, ~ldv_func_arg1.offset, ~ldv_func_arg2.base, ~ldv_func_arg2.offset, ~ldv_func_arg3.base, ~ldv_func_arg3.offset); {14290#true} is VALID [2020-07-18 08:38:08,007 INFO L280 TraceCheckUtils]: 6: Hoare triple {14290#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {14290#true} is VALID [2020-07-18 08:38:08,007 INFO L280 TraceCheckUtils]: 7: Hoare triple {14290#true} ~arg1.base, ~arg1.offset := #in~arg1.base, #in~arg1.offset; {14290#true} is VALID [2020-07-18 08:38:08,007 INFO L280 TraceCheckUtils]: 8: Hoare triple {14290#true} ~arg2.base, ~arg2.offset := #in~arg2.base, #in~arg2.offset; {14290#true} is VALID [2020-07-18 08:38:08,008 INFO L280 TraceCheckUtils]: 9: Hoare triple {14290#true} assume -2147483648 <= #t~nondet654 && #t~nondet654 <= 2147483647; {14290#true} is VALID [2020-07-18 08:38:08,008 INFO L280 TraceCheckUtils]: 10: Hoare triple {14290#true} #res := #t~nondet654; {14290#true} is VALID [2020-07-18 08:38:08,009 INFO L280 TraceCheckUtils]: 11: Hoare triple {14290#true} havoc #t~nondet654; {14290#true} is VALID [2020-07-18 08:38:08,009 INFO L280 TraceCheckUtils]: 12: Hoare triple {14290#true} assume true; {14290#true} is VALID [2020-07-18 08:38:08,009 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {14290#true} {14290#true} #3587#return; {14290#true} is VALID [2020-07-18 08:38:08,010 INFO L280 TraceCheckUtils]: 14: Hoare triple {14290#true} assume -2147483648 <= #t~ret626 && #t~ret626 <= 2147483647; {14290#true} is VALID [2020-07-18 08:38:08,010 INFO L280 TraceCheckUtils]: 15: Hoare triple {14290#true} ~tmp~20 := #t~ret626; {14290#true} is VALID [2020-07-18 08:38:08,010 INFO L280 TraceCheckUtils]: 16: Hoare triple {14290#true} havoc #t~ret626; {14290#true} is VALID [2020-07-18 08:38:08,011 INFO L280 TraceCheckUtils]: 17: Hoare triple {14290#true} ~ldv_func_res~1 := ~tmp~20; {14290#true} is VALID [2020-07-18 08:38:08,011 INFO L280 TraceCheckUtils]: 18: Hoare triple {14290#true} ~ldv_state_variable_1~0 := 1; {14290#true} is VALID [2020-07-18 08:38:08,012 INFO L280 TraceCheckUtils]: 19: Hoare triple {14290#true} ~usb_counter~0 := 0; {14290#true} is VALID [2020-07-18 08:38:08,012 INFO L280 TraceCheckUtils]: 20: Hoare triple {14290#true} #res := ~ldv_func_res~1; {14290#true} is VALID [2020-07-18 08:38:08,012 INFO L280 TraceCheckUtils]: 21: Hoare triple {14290#true} assume true; {14290#true} is VALID [2020-07-18 08:38:08,013 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14290#true} {14290#true} #3629#return; {14290#true} is VALID [2020-07-18 08:38:08,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {14478#(and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|))} havoc ~tmp~17; {14290#true} is VALID [2020-07-18 08:38:08,017 INFO L263 TraceCheckUtils]: 1: Hoare triple {14290#true} call #t~ret615 := ldv_usb_register_driver_8(~#flexcop_usb_driver~0.base, ~#flexcop_usb_driver~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, #t~string614.base, #t~string614.offset); {14478#(and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|))} is VALID [2020-07-18 08:38:08,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {14478#(and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|))} ~ldv_func_arg1.base, ~ldv_func_arg1.offset := #in~ldv_func_arg1.base, #in~ldv_func_arg1.offset; {14290#true} is VALID [2020-07-18 08:38:08,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {14290#true} ~ldv_func_arg2.base, ~ldv_func_arg2.offset := #in~ldv_func_arg2.base, #in~ldv_func_arg2.offset; {14290#true} is VALID [2020-07-18 08:38:08,019 INFO L280 TraceCheckUtils]: 4: Hoare triple {14290#true} ~ldv_func_arg3.base, ~ldv_func_arg3.offset := #in~ldv_func_arg3.base, #in~ldv_func_arg3.offset; {14290#true} is VALID [2020-07-18 08:38:08,019 INFO L280 TraceCheckUtils]: 5: Hoare triple {14290#true} havoc ~ldv_func_res~1; {14290#true} is VALID [2020-07-18 08:38:08,019 INFO L280 TraceCheckUtils]: 6: Hoare triple {14290#true} havoc ~tmp~20; {14290#true} is VALID [2020-07-18 08:38:08,020 INFO L263 TraceCheckUtils]: 7: Hoare triple {14290#true} call #t~ret626 := usb_register_driver(~ldv_func_arg1.base, ~ldv_func_arg1.offset, ~ldv_func_arg2.base, ~ldv_func_arg2.offset, ~ldv_func_arg3.base, ~ldv_func_arg3.offset); {14290#true} is VALID [2020-07-18 08:38:08,020 INFO L280 TraceCheckUtils]: 8: Hoare triple {14290#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {14290#true} is VALID [2020-07-18 08:38:08,020 INFO L280 TraceCheckUtils]: 9: Hoare triple {14290#true} ~arg1.base, ~arg1.offset := #in~arg1.base, #in~arg1.offset; {14290#true} is VALID [2020-07-18 08:38:08,021 INFO L280 TraceCheckUtils]: 10: Hoare triple {14290#true} ~arg2.base, ~arg2.offset := #in~arg2.base, #in~arg2.offset; {14290#true} is VALID [2020-07-18 08:38:08,021 INFO L280 TraceCheckUtils]: 11: Hoare triple {14290#true} assume -2147483648 <= #t~nondet654 && #t~nondet654 <= 2147483647; {14290#true} is VALID [2020-07-18 08:38:08,021 INFO L280 TraceCheckUtils]: 12: Hoare triple {14290#true} #res := #t~nondet654; {14290#true} is VALID [2020-07-18 08:38:08,022 INFO L280 TraceCheckUtils]: 13: Hoare triple {14290#true} havoc #t~nondet654; {14290#true} is VALID [2020-07-18 08:38:08,022 INFO L280 TraceCheckUtils]: 14: Hoare triple {14290#true} assume true; {14290#true} is VALID [2020-07-18 08:38:08,022 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14290#true} {14290#true} #3587#return; {14290#true} is VALID [2020-07-18 08:38:08,023 INFO L280 TraceCheckUtils]: 16: Hoare triple {14290#true} assume -2147483648 <= #t~ret626 && #t~ret626 <= 2147483647; {14290#true} is VALID [2020-07-18 08:38:08,023 INFO L280 TraceCheckUtils]: 17: Hoare triple {14290#true} ~tmp~20 := #t~ret626; {14290#true} is VALID [2020-07-18 08:38:08,023 INFO L280 TraceCheckUtils]: 18: Hoare triple {14290#true} havoc #t~ret626; {14290#true} is VALID [2020-07-18 08:38:08,024 INFO L280 TraceCheckUtils]: 19: Hoare triple {14290#true} ~ldv_func_res~1 := ~tmp~20; {14290#true} is VALID [2020-07-18 08:38:08,024 INFO L280 TraceCheckUtils]: 20: Hoare triple {14290#true} ~ldv_state_variable_1~0 := 1; {14290#true} is VALID [2020-07-18 08:38:08,024 INFO L280 TraceCheckUtils]: 21: Hoare triple {14290#true} ~usb_counter~0 := 0; {14290#true} is VALID [2020-07-18 08:38:08,025 INFO L280 TraceCheckUtils]: 22: Hoare triple {14290#true} #res := ~ldv_func_res~1; {14290#true} is VALID [2020-07-18 08:38:08,025 INFO L280 TraceCheckUtils]: 23: Hoare triple {14290#true} assume true; {14290#true} is VALID [2020-07-18 08:38:08,025 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14290#true} {14290#true} #3629#return; {14290#true} is VALID [2020-07-18 08:38:08,026 INFO L280 TraceCheckUtils]: 25: Hoare triple {14290#true} assume -2147483648 <= #t~ret615 && #t~ret615 <= 2147483647; {14290#true} is VALID [2020-07-18 08:38:08,026 INFO L280 TraceCheckUtils]: 26: Hoare triple {14290#true} ~tmp~17 := #t~ret615; {14290#true} is VALID [2020-07-18 08:38:08,026 INFO L280 TraceCheckUtils]: 27: Hoare triple {14290#true} havoc #t~ret615; {14290#true} is VALID [2020-07-18 08:38:08,027 INFO L280 TraceCheckUtils]: 28: Hoare triple {14290#true} #res := ~tmp~17; {14290#true} is VALID [2020-07-18 08:38:08,027 INFO L280 TraceCheckUtils]: 29: Hoare triple {14290#true} assume true; {14290#true} is VALID [2020-07-18 08:38:08,029 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14290#true} {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} #3625#return; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,041 INFO L263 TraceCheckUtils]: 0: Hoare triple {14290#true} call ULTIMATE.init(); {14476#(and (= |#t~string612.base| |old(#t~string612.base)|) (= |#t~string606.base| |old(#t~string606.base)|) (= |#t~string131.base| |old(#t~string131.base)|) (= |#t~string525.base| |old(#t~string525.base)|) (= |#t~string530.offset| |old(#t~string530.offset)|) (= |#t~string599.base| |old(#t~string599.base)|) (= ~__mod_usb_device_table~0.bcdDevice_lo |old(~__mod_usb_device_table~0.bcdDevice_lo)|) (= |#t~string112.base| |old(#t~string112.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |~#flexcop_usb_table~0.base| |old(~#flexcop_usb_table~0.base)|) (= |#t~string613.base| |old(#t~string613.base)|) (= |#t~string146.base| |old(#t~string146.base)|) (= |#t~string530.base| |old(#t~string530.base)|) (= |#t~string564.offset| |old(#t~string564.offset)|) (= |#t~string124.base| |old(#t~string124.base)|) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 |old(~ldv_mutex_cred_guard_mutex_of_signal_struct~0)|) (= |#t~string128.base| |old(#t~string128.base)|) (= |#t~string574.offset| |old(#t~string574.offset)|) (= |#t~string543.offset| |old(#t~string543.offset)|) (= |#t~string589.base| |old(#t~string589.base)|) (= ~__mod_usb_device_table~0.bInterfaceProtocol |old(~__mod_usb_device_table~0.bInterfaceProtocol)|) (= ~ref_cnt~0 |old(~ref_cnt~0)|) (= ~flexcop_usb_driver_group1~0.offset |old(~flexcop_usb_driver_group1~0.offset)|) (= ~__mod_usb_device_table~0.bInterfaceNumber |old(~__mod_usb_device_table~0.bInterfaceNumber)|) (= |#t~string520.base| |old(#t~string520.base)|) (= |#t~string564.base| |old(#t~string564.base)|) (= ~ldv_mutex_lock~0 |old(~ldv_mutex_lock~0)|) (= |#t~string570.offset| |old(#t~string570.offset)|) (= |#t~string149.offset| |old(#t~string149.offset)|) (= |~#flexcop_usb_driver~0.offset| |old(~#flexcop_usb_driver~0.offset)|) (= |#t~string555.offset| |old(#t~string555.offset)|) (= |#t~string587.base| |old(#t~string587.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string124.offset| |old(#t~string124.offset)|) (= |old(#length)| |#length|) (= ~__mod_usb_device_table~0.bInterfaceSubClass |old(~__mod_usb_device_table~0.bInterfaceSubClass)|) (= |#t~string555.base| |old(#t~string555.base)|) (= ~__mod_usb_device_table~0.match_flags |old(~__mod_usb_device_table~0.match_flags)|) (= |#t~string112.offset| |old(#t~string112.offset)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string614.offset| |old(#t~string614.offset)|) (= ~__mod_usb_device_table~0.bDeviceClass |old(~__mod_usb_device_table~0.bDeviceClass)|) (= |#valid| |old(#valid)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= |#t~string534.offset| |old(#t~string534.offset)|) (= |#t~string587.offset| |old(#t~string587.offset)|) (= |#t~string518.offset| |old(#t~string518.offset)|) (= |#t~string612.offset| |old(#t~string612.offset)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= ~ldv_mutex_mutex_of_device~0 |old(~ldv_mutex_mutex_of_device~0)|) (= ~__mod_usb_device_table~0.bDeviceSubClass |old(~__mod_usb_device_table~0.bDeviceSubClass)|) (= |#t~string574.base| |old(#t~string574.base)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~__mod_usb_device_table~0.bcdDevice_hi |old(~__mod_usb_device_table~0.bcdDevice_hi)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#t~string591.base| |old(#t~string591.base)|) (= |#t~string599.offset| |old(#t~string599.offset)|) (= |#t~string591.offset| |old(#t~string591.offset)|) (= ~__mod_usb_device_table~0.idVendor |old(~__mod_usb_device_table~0.idVendor)|) (= |#t~string516.base| |old(#t~string516.base)|) (= |#t~string593.offset| |old(#t~string593.offset)|) (= ~ldvarg0~0.offset |old(~ldvarg0~0.offset)|) (= |#t~string131.offset| |old(#t~string131.offset)|) (= |#t~string110.base| |old(#t~string110.base)|) (= |#t~string593.base| |old(#t~string593.base)|) (= |#t~string128.offset| |old(#t~string128.offset)|) (= |#t~string606.offset| |old(#t~string606.offset)|) (= |#t~string611.base| |old(#t~string611.base)|) (= |#t~string134.base| |old(#t~string134.base)|) (= ~__mod_usb_device_table~0.bDeviceProtocol |old(~__mod_usb_device_table~0.bDeviceProtocol)|) (= |#t~string613.offset| |old(#t~string613.offset)|) (= |#t~string146.offset| |old(#t~string146.offset)|) (= ~debug~0 |old(~debug~0)|) (= |#t~string134.offset| |old(#t~string134.offset)|) (= |#t~string110.offset| |old(#t~string110.offset)|) (= ~__mod_usb_device_table~0.driver_info |old(~__mod_usb_device_table~0.driver_info)|) (= |#t~string605.offset| |old(#t~string605.offset)|) (= ~flexcop_usb_driver_group1~0.base |old(~flexcop_usb_driver_group1~0.base)|) (= |#t~string570.base| |old(#t~string570.base)|) (= |#t~string589.offset| |old(#t~string589.offset)|) (= ~__mod_usb_device_table~0.idProduct |old(~__mod_usb_device_table~0.idProduct)|) (= ~__mod_usb_device_table~0.bInterfaceClass |old(~__mod_usb_device_table~0.bInterfaceClass)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string503.base| |old(#t~string503.base)|) (= ~ldvarg0~0.base |old(~ldvarg0~0.base)|) (= |~#flexcop_usb_table~0.offset| |old(~#flexcop_usb_table~0.offset)|) (= |#t~string109.base| |old(#t~string109.base)|) (= |#t~string109.offset| |old(#t~string109.offset)|) (= |#t~string605.base| |old(#t~string605.base)|) (= |#t~string543.base| |old(#t~string543.base)|) (= |#t~string503.offset| |old(#t~string503.offset)|) (= |#t~string518.base| |old(#t~string518.base)|) (= |#t~string149.base| |old(#t~string149.base)|) (= |#t~string525.offset| |old(#t~string525.offset)|) (= |#t~string611.offset| |old(#t~string611.offset)|) (= |#t~string516.offset| |old(#t~string516.offset)|) (= |#t~string614.base| |old(#t~string614.base)|) (= |#t~string520.offset| |old(#t~string520.offset)|) (= |#t~string534.base| |old(#t~string534.base)|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#t~string576.base| |old(#t~string576.base)|) (= |~#flexcop_usb_driver~0.base| |old(~#flexcop_usb_driver~0.base)|) (= |#t~string122.offset| |old(#t~string122.offset)|) (= |#t~string122.base| |old(#t~string122.base)|) (= |#t~string576.offset| |old(#t~string576.offset)|))} is VALID [2020-07-18 08:38:08,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {14476#(and (= |#t~string612.base| |old(#t~string612.base)|) (= |#t~string606.base| |old(#t~string606.base)|) (= |#t~string131.base| |old(#t~string131.base)|) (= |#t~string525.base| |old(#t~string525.base)|) (= |#t~string530.offset| |old(#t~string530.offset)|) (= |#t~string599.base| |old(#t~string599.base)|) (= ~__mod_usb_device_table~0.bcdDevice_lo |old(~__mod_usb_device_table~0.bcdDevice_lo)|) (= |#t~string112.base| |old(#t~string112.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |~#flexcop_usb_table~0.base| |old(~#flexcop_usb_table~0.base)|) (= |#t~string613.base| |old(#t~string613.base)|) (= |#t~string146.base| |old(#t~string146.base)|) (= |#t~string530.base| |old(#t~string530.base)|) (= |#t~string564.offset| |old(#t~string564.offset)|) (= |#t~string124.base| |old(#t~string124.base)|) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 |old(~ldv_mutex_cred_guard_mutex_of_signal_struct~0)|) (= |#t~string128.base| |old(#t~string128.base)|) (= |#t~string574.offset| |old(#t~string574.offset)|) (= |#t~string543.offset| |old(#t~string543.offset)|) (= |#t~string589.base| |old(#t~string589.base)|) (= ~__mod_usb_device_table~0.bInterfaceProtocol |old(~__mod_usb_device_table~0.bInterfaceProtocol)|) (= ~ref_cnt~0 |old(~ref_cnt~0)|) (= ~flexcop_usb_driver_group1~0.offset |old(~flexcop_usb_driver_group1~0.offset)|) (= ~__mod_usb_device_table~0.bInterfaceNumber |old(~__mod_usb_device_table~0.bInterfaceNumber)|) (= |#t~string520.base| |old(#t~string520.base)|) (= |#t~string564.base| |old(#t~string564.base)|) (= ~ldv_mutex_lock~0 |old(~ldv_mutex_lock~0)|) (= |#t~string570.offset| |old(#t~string570.offset)|) (= |#t~string149.offset| |old(#t~string149.offset)|) (= |~#flexcop_usb_driver~0.offset| |old(~#flexcop_usb_driver~0.offset)|) (= |#t~string555.offset| |old(#t~string555.offset)|) (= |#t~string587.base| |old(#t~string587.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string124.offset| |old(#t~string124.offset)|) (= |old(#length)| |#length|) (= ~__mod_usb_device_table~0.bInterfaceSubClass |old(~__mod_usb_device_table~0.bInterfaceSubClass)|) (= |#t~string555.base| |old(#t~string555.base)|) (= ~__mod_usb_device_table~0.match_flags |old(~__mod_usb_device_table~0.match_flags)|) (= |#t~string112.offset| |old(#t~string112.offset)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string614.offset| |old(#t~string614.offset)|) (= ~__mod_usb_device_table~0.bDeviceClass |old(~__mod_usb_device_table~0.bDeviceClass)|) (= |#valid| |old(#valid)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= |#t~string534.offset| |old(#t~string534.offset)|) (= |#t~string587.offset| |old(#t~string587.offset)|) (= |#t~string518.offset| |old(#t~string518.offset)|) (= |#t~string612.offset| |old(#t~string612.offset)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= ~ldv_mutex_mutex_of_device~0 |old(~ldv_mutex_mutex_of_device~0)|) (= ~__mod_usb_device_table~0.bDeviceSubClass |old(~__mod_usb_device_table~0.bDeviceSubClass)|) (= |#t~string574.base| |old(#t~string574.base)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~__mod_usb_device_table~0.bcdDevice_hi |old(~__mod_usb_device_table~0.bcdDevice_hi)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#t~string591.base| |old(#t~string591.base)|) (= |#t~string599.offset| |old(#t~string599.offset)|) (= |#t~string591.offset| |old(#t~string591.offset)|) (= ~__mod_usb_device_table~0.idVendor |old(~__mod_usb_device_table~0.idVendor)|) (= |#t~string516.base| |old(#t~string516.base)|) (= |#t~string593.offset| |old(#t~string593.offset)|) (= ~ldvarg0~0.offset |old(~ldvarg0~0.offset)|) (= |#t~string131.offset| |old(#t~string131.offset)|) (= |#t~string110.base| |old(#t~string110.base)|) (= |#t~string593.base| |old(#t~string593.base)|) (= |#t~string128.offset| |old(#t~string128.offset)|) (= |#t~string606.offset| |old(#t~string606.offset)|) (= |#t~string611.base| |old(#t~string611.base)|) (= |#t~string134.base| |old(#t~string134.base)|) (= ~__mod_usb_device_table~0.bDeviceProtocol |old(~__mod_usb_device_table~0.bDeviceProtocol)|) (= |#t~string613.offset| |old(#t~string613.offset)|) (= |#t~string146.offset| |old(#t~string146.offset)|) (= ~debug~0 |old(~debug~0)|) (= |#t~string134.offset| |old(#t~string134.offset)|) (= |#t~string110.offset| |old(#t~string110.offset)|) (= ~__mod_usb_device_table~0.driver_info |old(~__mod_usb_device_table~0.driver_info)|) (= |#t~string605.offset| |old(#t~string605.offset)|) (= ~flexcop_usb_driver_group1~0.base |old(~flexcop_usb_driver_group1~0.base)|) (= |#t~string570.base| |old(#t~string570.base)|) (= |#t~string589.offset| |old(#t~string589.offset)|) (= ~__mod_usb_device_table~0.idProduct |old(~__mod_usb_device_table~0.idProduct)|) (= ~__mod_usb_device_table~0.bInterfaceClass |old(~__mod_usb_device_table~0.bInterfaceClass)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string503.base| |old(#t~string503.base)|) (= ~ldvarg0~0.base |old(~ldvarg0~0.base)|) (= |~#flexcop_usb_table~0.offset| |old(~#flexcop_usb_table~0.offset)|) (= |#t~string109.base| |old(#t~string109.base)|) (= |#t~string109.offset| |old(#t~string109.offset)|) (= |#t~string605.base| |old(#t~string605.base)|) (= |#t~string543.base| |old(#t~string543.base)|) (= |#t~string503.offset| |old(#t~string503.offset)|) (= |#t~string518.base| |old(#t~string518.base)|) (= |#t~string149.base| |old(#t~string149.base)|) (= |#t~string525.offset| |old(#t~string525.offset)|) (= |#t~string611.offset| |old(#t~string611.offset)|) (= |#t~string516.offset| |old(#t~string516.offset)|) (= |#t~string614.base| |old(#t~string614.base)|) (= |#t~string520.offset| |old(#t~string520.offset)|) (= |#t~string534.base| |old(#t~string534.base)|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#t~string576.base| |old(#t~string576.base)|) (= |~#flexcop_usb_driver~0.base| |old(~#flexcop_usb_driver~0.base)|) (= |#t~string122.offset| |old(#t~string122.offset)|) (= |#t~string122.base| |old(#t~string122.base)|) (= |#t~string576.offset| |old(#t~string576.offset)|))} #NULL.base, #NULL.offset := 0, 0; {14290#true} is VALID [2020-07-18 08:38:08,041 INFO L280 TraceCheckUtils]: 2: Hoare triple {14290#true} #valid := #valid[0 := 0]; {14290#true} is VALID [2020-07-18 08:38:08,041 INFO L280 TraceCheckUtils]: 3: Hoare triple {14290#true} assume 0 < #StackHeapBarrier; {14290#true} is VALID [2020-07-18 08:38:08,042 INFO L280 TraceCheckUtils]: 4: Hoare triple {14290#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(125); srcloc: L6732 {14290#true} is VALID [2020-07-18 08:38:08,042 INFO L280 TraceCheckUtils]: 5: Hoare triple {14290#true} SUMMARY for call #t~string109.base, #t~string109.offset := #Ultimate.allocOnStack(8); srcloc: L6732-1 {14290#true} is VALID [2020-07-18 08:38:08,042 INFO L280 TraceCheckUtils]: 6: Hoare triple {14290#true} SUMMARY for call #t~string110.base, #t~string110.offset := #Ultimate.allocOnStack(8); srcloc: L6831 {14290#true} is VALID [2020-07-18 08:38:08,042 INFO L280 TraceCheckUtils]: 7: Hoare triple {14290#true} SUMMARY for call #t~string112.base, #t~string112.offset := #Ultimate.allocOnStack(50); srcloc: L6833 {14290#true} is VALID [2020-07-18 08:38:08,043 INFO L280 TraceCheckUtils]: 8: Hoare triple {14290#true} SUMMARY for call #t~string122.base, #t~string122.offset := #Ultimate.allocOnStack(40); srcloc: L6835 {14290#true} is VALID [2020-07-18 08:38:08,043 INFO L280 TraceCheckUtils]: 9: Hoare triple {14290#true} SUMMARY for call #t~string124.base, #t~string124.offset := #Ultimate.allocOnStack(37); srcloc: L6880 {14290#true} is VALID [2020-07-18 08:38:08,043 INFO L280 TraceCheckUtils]: 10: Hoare triple {14290#true} SUMMARY for call #t~string128.base, #t~string128.offset := #Ultimate.allocOnStack(6); srcloc: L6887 {14290#true} is VALID [2020-07-18 08:38:08,044 INFO L280 TraceCheckUtils]: 11: Hoare triple {14290#true} SUMMARY for call write~init~int(37, #t~string128.base, #t~string128.offset, 1); srcloc: L6898 {14290#true} is VALID [2020-07-18 08:38:08,044 INFO L280 TraceCheckUtils]: 12: Hoare triple {14290#true} SUMMARY for call write~init~int(48, #t~string128.base, 1 + #t~string128.offset, 1); srcloc: L6898-1 {14290#true} is VALID [2020-07-18 08:38:08,044 INFO L280 TraceCheckUtils]: 13: Hoare triple {14290#true} SUMMARY for call write~init~int(50, #t~string128.base, 2 + #t~string128.offset, 1); srcloc: L6898-2 {14290#true} is VALID [2020-07-18 08:38:08,045 INFO L280 TraceCheckUtils]: 14: Hoare triple {14290#true} SUMMARY for call write~init~int(120, #t~string128.base, 3 + #t~string128.offset, 1); srcloc: L6898-3 {14290#true} is VALID [2020-07-18 08:38:08,045 INFO L280 TraceCheckUtils]: 15: Hoare triple {14290#true} SUMMARY for call write~init~int(32, #t~string128.base, 4 + #t~string128.offset, 1); srcloc: L6898-4 {14290#true} is VALID [2020-07-18 08:38:08,045 INFO L280 TraceCheckUtils]: 16: Hoare triple {14290#true} SUMMARY for call write~init~int(0, #t~string128.base, 5 + #t~string128.offset, 1); srcloc: L6898-5 {14290#true} is VALID [2020-07-18 08:38:08,046 INFO L280 TraceCheckUtils]: 17: Hoare triple {14290#true} SUMMARY for call #t~string131.base, #t~string131.offset := #Ultimate.allocOnStack(2); srcloc: L6898-6 {14290#true} is VALID [2020-07-18 08:38:08,046 INFO L280 TraceCheckUtils]: 18: Hoare triple {14290#true} SUMMARY for call write~init~int(10, #t~string131.base, #t~string131.offset, 1); srcloc: L6910 {14290#true} is VALID [2020-07-18 08:38:08,046 INFO L280 TraceCheckUtils]: 19: Hoare triple {14290#true} SUMMARY for call write~init~int(0, #t~string131.base, 1 + #t~string131.offset, 1); srcloc: L6910-1 {14290#true} is VALID [2020-07-18 08:38:08,046 INFO L280 TraceCheckUtils]: 20: Hoare triple {14290#true} SUMMARY for call #t~string134.base, #t~string134.offset := #Ultimate.allocOnStack(4); srcloc: L6910-2 {14290#true} is VALID [2020-07-18 08:38:08,047 INFO L280 TraceCheckUtils]: 21: Hoare triple {14290#true} SUMMARY for call write~init~int(37, #t~string134.base, #t~string134.offset, 1); srcloc: L6966 {14290#true} is VALID [2020-07-18 08:38:08,047 INFO L280 TraceCheckUtils]: 22: Hoare triple {14290#true} SUMMARY for call write~init~int(120, #t~string134.base, 1 + #t~string134.offset, 1); srcloc: L6966-1 {14290#true} is VALID [2020-07-18 08:38:08,047 INFO L280 TraceCheckUtils]: 23: Hoare triple {14290#true} SUMMARY for call write~init~int(10, #t~string134.base, 2 + #t~string134.offset, 1); srcloc: L6966-2 {14290#true} is VALID [2020-07-18 08:38:08,048 INFO L280 TraceCheckUtils]: 24: Hoare triple {14290#true} SUMMARY for call write~init~int(0, #t~string134.base, 3 + #t~string134.offset, 1); srcloc: L6966-3 {14290#true} is VALID [2020-07-18 08:38:08,048 INFO L280 TraceCheckUtils]: 25: Hoare triple {14290#true} SUMMARY for call #t~string146.base, #t~string146.offset := #Ultimate.allocOnStack(37); srcloc: L6966-4 {14290#true} is VALID [2020-07-18 08:38:08,048 INFO L280 TraceCheckUtils]: 26: Hoare triple {14290#true} SUMMARY for call #t~string149.base, #t~string149.offset := #Ultimate.allocOnStack(40); srcloc: L7031 {14290#true} is VALID [2020-07-18 08:38:08,048 INFO L280 TraceCheckUtils]: 27: Hoare triple {14290#true} SUMMARY for call #t~string503.base, #t~string503.offset := #Ultimate.allocOnStack(40); srcloc: L7040 {14290#true} is VALID [2020-07-18 08:38:08,049 INFO L280 TraceCheckUtils]: 28: Hoare triple {14290#true} SUMMARY for call #t~string516.base, #t~string516.offset := #Ultimate.allocOnStack(20); srcloc: L7095 {14290#true} is VALID [2020-07-18 08:38:08,049 INFO L280 TraceCheckUtils]: 29: Hoare triple {14290#true} SUMMARY for call #t~string518.base, #t~string518.offset := #Ultimate.allocOnStack(19); srcloc: L7119 {14290#true} is VALID [2020-07-18 08:38:08,049 INFO L280 TraceCheckUtils]: 30: Hoare triple {14290#true} SUMMARY for call #t~string520.base, #t~string520.offset := #Ultimate.allocOnStack(14); srcloc: L7127 {14290#true} is VALID [2020-07-18 08:38:08,050 INFO L280 TraceCheckUtils]: 31: Hoare triple {14290#true} SUMMARY for call #t~string525.base, #t~string525.offset := #Ultimate.allocOnStack(39); srcloc: L7136 {14290#true} is VALID [2020-07-18 08:38:08,050 INFO L280 TraceCheckUtils]: 32: Hoare triple {14290#true} SUMMARY for call #t~string530.base, #t~string530.offset := #Ultimate.allocOnStack(57); srcloc: L7165 {14290#true} is VALID [2020-07-18 08:38:08,050 INFO L280 TraceCheckUtils]: 33: Hoare triple {14290#true} SUMMARY for call #t~string534.base, #t~string534.offset := #Ultimate.allocOnStack(30); srcloc: L7175 {14290#true} is VALID [2020-07-18 08:38:08,051 INFO L280 TraceCheckUtils]: 34: Hoare triple {14290#true} SUMMARY for call #t~string543.base, #t~string543.offset := #Ultimate.allocOnStack(30); srcloc: L7179 {14290#true} is VALID [2020-07-18 08:38:08,051 INFO L280 TraceCheckUtils]: 35: Hoare triple {14290#true} SUMMARY for call #t~string555.base, #t~string555.offset := #Ultimate.allocOnStack(65); srcloc: L7214 {14290#true} is VALID [2020-07-18 08:38:08,051 INFO L280 TraceCheckUtils]: 36: Hoare triple {14290#true} SUMMARY for call #t~string564.base, #t~string564.offset := #Ultimate.allocOnStack(58); srcloc: L7253 {14290#true} is VALID [2020-07-18 08:38:08,052 INFO L280 TraceCheckUtils]: 37: Hoare triple {14290#true} SUMMARY for call #t~string570.base, #t~string570.offset := #Ultimate.allocOnStack(41); srcloc: L7288 {14290#true} is VALID [2020-07-18 08:38:08,052 INFO L280 TraceCheckUtils]: 38: Hoare triple {14290#true} SUMMARY for call #t~string574.base, #t~string574.offset := #Ultimate.allocOnStack(49); srcloc: L7306 {14290#true} is VALID [2020-07-18 08:38:08,052 INFO L280 TraceCheckUtils]: 39: Hoare triple {14290#true} SUMMARY for call #t~string576.base, #t~string576.offset := #Ultimate.allocOnStack(23); srcloc: L7322 {14290#true} is VALID [2020-07-18 08:38:08,052 INFO L280 TraceCheckUtils]: 40: Hoare triple {14290#true} SUMMARY for call #t~string587.base, #t~string587.offset := #Ultimate.allocOnStack(63); srcloc: L7327 {14290#true} is VALID [2020-07-18 08:38:08,052 INFO L280 TraceCheckUtils]: 41: Hoare triple {14290#true} SUMMARY for call #t~string589.base, #t~string589.offset := #Ultimate.allocOnStack(38); srcloc: L7353 {14290#true} is VALID [2020-07-18 08:38:08,053 INFO L280 TraceCheckUtils]: 42: Hoare triple {14290#true} SUMMARY for call #t~string591.base, #t~string591.offset := #Ultimate.allocOnStack(38); srcloc: L7356 {14290#true} is VALID [2020-07-18 08:38:08,053 INFO L280 TraceCheckUtils]: 43: Hoare triple {14290#true} SUMMARY for call #t~string593.base, #t~string593.offset := #Ultimate.allocOnStack(62); srcloc: L7359 {14290#true} is VALID [2020-07-18 08:38:08,053 INFO L280 TraceCheckUtils]: 44: Hoare triple {14290#true} SUMMARY for call #t~string599.base, #t~string599.offset := #Ultimate.allocOnStack(30); srcloc: L7363 {14290#true} is VALID [2020-07-18 08:38:08,054 INFO L280 TraceCheckUtils]: 45: Hoare triple {14290#true} SUMMARY for call #t~string605.base, #t~string605.offset := #Ultimate.allocOnStack(58); srcloc: L7391 {14290#true} is VALID [2020-07-18 08:38:08,054 INFO L280 TraceCheckUtils]: 46: Hoare triple {14290#true} SUMMARY for call #t~string606.base, #t~string606.offset := #Ultimate.allocOnStack(56); srcloc: L7423 {14290#true} is VALID [2020-07-18 08:38:08,054 INFO L280 TraceCheckUtils]: 47: Hoare triple {14290#true} SUMMARY for call #t~string611.base, #t~string611.offset := #Ultimate.allocOnStack(63); srcloc: L7423-1 {14290#true} is VALID [2020-07-18 08:38:08,054 INFO L280 TraceCheckUtils]: 48: Hoare triple {14290#true} SUMMARY for call #t~string612.base, #t~string612.offset := #Ultimate.allocOnStack(56); srcloc: L7444 {14290#true} is VALID [2020-07-18 08:38:08,055 INFO L280 TraceCheckUtils]: 49: Hoare triple {14290#true} SUMMARY for call #t~string613.base, #t~string613.offset := #Ultimate.allocOnStack(17); srcloc: L7444-1 {14290#true} is VALID [2020-07-18 08:38:08,055 INFO L280 TraceCheckUtils]: 50: Hoare triple {14290#true} SUMMARY for call #t~string614.base, #t~string614.offset := #Ultimate.allocOnStack(17); srcloc: L7456 {14290#true} is VALID [2020-07-18 08:38:08,055 INFO L280 TraceCheckUtils]: 51: Hoare triple {14290#true} ~ldv_state_variable_1~0 := 0; {14290#true} is VALID [2020-07-18 08:38:08,056 INFO L280 TraceCheckUtils]: 52: Hoare triple {14290#true} ~usb_counter~0 := 0; {14290#true} is VALID [2020-07-18 08:38:08,056 INFO L280 TraceCheckUtils]: 53: Hoare triple {14290#true} ~ref_cnt~0 := 0; {14290#true} is VALID [2020-07-18 08:38:08,056 INFO L280 TraceCheckUtils]: 54: Hoare triple {14290#true} ~ldv_state_variable_0~0 := 0; {14290#true} is VALID [2020-07-18 08:38:08,057 INFO L280 TraceCheckUtils]: 55: Hoare triple {14290#true} ~debug~0 := 0; {14290#true} is VALID [2020-07-18 08:38:08,057 INFO L280 TraceCheckUtils]: 56: Hoare triple {14290#true} SUMMARY for call ~#flexcop_usb_table~0.base, ~#flexcop_usb_table~0.offset := #Ultimate.allocOnStack(50); srcloc: L7448 {14290#true} is VALID [2020-07-18 08:38:08,057 INFO L280 TraceCheckUtils]: 57: Hoare triple {14290#true} SUMMARY for call write~init~int(3, ~#flexcop_usb_table~0.base, ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-1 {14290#true} is VALID [2020-07-18 08:38:08,058 INFO L280 TraceCheckUtils]: 58: Hoare triple {14290#true} SUMMARY for call write~init~int(2807, ~#flexcop_usb_table~0.base, 2 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-2 {14290#true} is VALID [2020-07-18 08:38:08,058 INFO L280 TraceCheckUtils]: 59: Hoare triple {14290#true} SUMMARY for call write~init~int(257, ~#flexcop_usb_table~0.base, 4 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-3 {14290#true} is VALID [2020-07-18 08:38:08,058 INFO L280 TraceCheckUtils]: 60: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 6 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-4 {14290#true} is VALID [2020-07-18 08:38:08,059 INFO L280 TraceCheckUtils]: 61: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 8 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-5 {14290#true} is VALID [2020-07-18 08:38:08,059 INFO L280 TraceCheckUtils]: 62: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 10 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-6 {14290#true} is VALID [2020-07-18 08:38:08,059 INFO L280 TraceCheckUtils]: 63: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 11 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-7 {14290#true} is VALID [2020-07-18 08:38:08,060 INFO L280 TraceCheckUtils]: 64: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 12 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-8 {14290#true} is VALID [2020-07-18 08:38:08,060 INFO L280 TraceCheckUtils]: 65: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 13 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-9 {14290#true} is VALID [2020-07-18 08:38:08,060 INFO L280 TraceCheckUtils]: 66: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 14 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-10 {14290#true} is VALID [2020-07-18 08:38:08,061 INFO L280 TraceCheckUtils]: 67: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 15 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-11 {14290#true} is VALID [2020-07-18 08:38:08,061 INFO L280 TraceCheckUtils]: 68: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 16 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-12 {14290#true} is VALID [2020-07-18 08:38:08,061 INFO L280 TraceCheckUtils]: 69: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 17 + ~#flexcop_usb_table~0.offset, 8); srcloc: L7448-13 {14290#true} is VALID [2020-07-18 08:38:08,062 INFO L280 TraceCheckUtils]: 70: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 25 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-14 {14290#true} is VALID [2020-07-18 08:38:08,062 INFO L280 TraceCheckUtils]: 71: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 27 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-15 {14290#true} is VALID [2020-07-18 08:38:08,062 INFO L280 TraceCheckUtils]: 72: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 29 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-16 {14290#true} is VALID [2020-07-18 08:38:08,063 INFO L280 TraceCheckUtils]: 73: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 31 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-17 {14290#true} is VALID [2020-07-18 08:38:08,063 INFO L280 TraceCheckUtils]: 74: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 33 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-18 {14290#true} is VALID [2020-07-18 08:38:08,063 INFO L280 TraceCheckUtils]: 75: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 35 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-19 {14290#true} is VALID [2020-07-18 08:38:08,063 INFO L280 TraceCheckUtils]: 76: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 36 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-20 {14290#true} is VALID [2020-07-18 08:38:08,064 INFO L280 TraceCheckUtils]: 77: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 37 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-21 {14290#true} is VALID [2020-07-18 08:38:08,064 INFO L280 TraceCheckUtils]: 78: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 38 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-22 {14290#true} is VALID [2020-07-18 08:38:08,064 INFO L280 TraceCheckUtils]: 79: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 39 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-23 {14290#true} is VALID [2020-07-18 08:38:08,064 INFO L280 TraceCheckUtils]: 80: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 40 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-24 {14290#true} is VALID [2020-07-18 08:38:08,065 INFO L280 TraceCheckUtils]: 81: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 41 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-25 {14290#true} is VALID [2020-07-18 08:38:08,065 INFO L280 TraceCheckUtils]: 82: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 42 + ~#flexcop_usb_table~0.offset, 8); srcloc: L7448-26 {14290#true} is VALID [2020-07-18 08:38:08,065 INFO L280 TraceCheckUtils]: 83: Hoare triple {14290#true} ~__mod_usb_device_table~0.match_flags := 0; {14290#true} is VALID [2020-07-18 08:38:08,066 INFO L280 TraceCheckUtils]: 84: Hoare triple {14290#true} ~__mod_usb_device_table~0.idVendor := 0; {14290#true} is VALID [2020-07-18 08:38:08,066 INFO L280 TraceCheckUtils]: 85: Hoare triple {14290#true} ~__mod_usb_device_table~0.idProduct := 0; {14290#true} is VALID [2020-07-18 08:38:08,066 INFO L280 TraceCheckUtils]: 86: Hoare triple {14290#true} ~__mod_usb_device_table~0.bcdDevice_lo := 0; {14290#true} is VALID [2020-07-18 08:38:08,066 INFO L280 TraceCheckUtils]: 87: Hoare triple {14290#true} ~__mod_usb_device_table~0.bcdDevice_hi := 0; {14290#true} is VALID [2020-07-18 08:38:08,067 INFO L280 TraceCheckUtils]: 88: Hoare triple {14290#true} ~__mod_usb_device_table~0.bDeviceClass := 0; {14290#true} is VALID [2020-07-18 08:38:08,067 INFO L280 TraceCheckUtils]: 89: Hoare triple {14290#true} ~__mod_usb_device_table~0.bDeviceSubClass := 0; {14290#true} is VALID [2020-07-18 08:38:08,067 INFO L280 TraceCheckUtils]: 90: Hoare triple {14290#true} ~__mod_usb_device_table~0.bDeviceProtocol := 0; {14290#true} is VALID [2020-07-18 08:38:08,067 INFO L280 TraceCheckUtils]: 91: Hoare triple {14290#true} ~__mod_usb_device_table~0.bInterfaceClass := 0; {14290#true} is VALID [2020-07-18 08:38:08,067 INFO L280 TraceCheckUtils]: 92: Hoare triple {14290#true} ~__mod_usb_device_table~0.bInterfaceSubClass := 0; {14290#true} is VALID [2020-07-18 08:38:08,068 INFO L280 TraceCheckUtils]: 93: Hoare triple {14290#true} ~__mod_usb_device_table~0.bInterfaceProtocol := 0; {14290#true} is VALID [2020-07-18 08:38:08,068 INFO L280 TraceCheckUtils]: 94: Hoare triple {14290#true} ~__mod_usb_device_table~0.bInterfaceNumber := 0; {14290#true} is VALID [2020-07-18 08:38:08,068 INFO L280 TraceCheckUtils]: 95: Hoare triple {14290#true} ~__mod_usb_device_table~0.driver_info := 0; {14290#true} is VALID [2020-07-18 08:38:08,068 INFO L280 TraceCheckUtils]: 96: Hoare triple {14290#true} SUMMARY for call ~#flexcop_usb_driver~0.base, ~#flexcop_usb_driver~0.offset := #Ultimate.allocOnStack(285); srcloc: L7455 {14290#true} is VALID [2020-07-18 08:38:08,068 INFO L280 TraceCheckUtils]: 97: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(#t~string613.base, #t~string613.offset, ~#flexcop_usb_driver~0.base, ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-1 {14290#true} is VALID [2020-07-18 08:38:08,068 INFO L280 TraceCheckUtils]: 98: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(#funAddr~flexcop_usb_probe.base, #funAddr~flexcop_usb_probe.offset, ~#flexcop_usb_driver~0.base, 8 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-2 {14290#true} is VALID [2020-07-18 08:38:08,069 INFO L280 TraceCheckUtils]: 99: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(#funAddr~flexcop_usb_disconnect.base, #funAddr~flexcop_usb_disconnect.offset, ~#flexcop_usb_driver~0.base, 16 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-3 {14290#true} is VALID [2020-07-18 08:38:08,069 INFO L280 TraceCheckUtils]: 100: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 24 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-4 {14290#true} is VALID [2020-07-18 08:38:08,069 INFO L280 TraceCheckUtils]: 101: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 32 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-5 {14290#true} is VALID [2020-07-18 08:38:08,069 INFO L280 TraceCheckUtils]: 102: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 40 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-6 {14290#true} is VALID [2020-07-18 08:38:08,069 INFO L280 TraceCheckUtils]: 103: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 48 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-7 {14290#true} is VALID [2020-07-18 08:38:08,070 INFO L280 TraceCheckUtils]: 104: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 56 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-8 {14290#true} is VALID [2020-07-18 08:38:08,070 INFO L280 TraceCheckUtils]: 105: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 64 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-9 {14290#true} is VALID [2020-07-18 08:38:08,070 INFO L280 TraceCheckUtils]: 106: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(~#flexcop_usb_table~0.base, ~#flexcop_usb_table~0.offset, ~#flexcop_usb_driver~0.base, 72 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-10 {14290#true} is VALID [2020-07-18 08:38:08,070 INFO L280 TraceCheckUtils]: 107: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 80 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-11 {14290#true} is VALID [2020-07-18 08:38:08,070 INFO L280 TraceCheckUtils]: 108: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 84 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-12 {14290#true} is VALID [2020-07-18 08:38:08,070 INFO L280 TraceCheckUtils]: 109: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 88 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-13 {14290#true} is VALID [2020-07-18 08:38:08,071 INFO L280 TraceCheckUtils]: 110: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 92 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-14 {14290#true} is VALID [2020-07-18 08:38:08,071 INFO L280 TraceCheckUtils]: 111: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 100 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-15 {14290#true} is VALID [2020-07-18 08:38:08,071 INFO L280 TraceCheckUtils]: 112: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 108 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-16 {14290#true} is VALID [2020-07-18 08:38:08,071 INFO L280 TraceCheckUtils]: 113: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 116 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-17 {14290#true} is VALID [2020-07-18 08:38:08,071 INFO L280 TraceCheckUtils]: 114: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 124 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-18 {14290#true} is VALID [2020-07-18 08:38:08,072 INFO L280 TraceCheckUtils]: 115: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 132 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-19 {14290#true} is VALID [2020-07-18 08:38:08,072 INFO L280 TraceCheckUtils]: 116: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 136 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-20 {14290#true} is VALID [2020-07-18 08:38:08,072 INFO L280 TraceCheckUtils]: 117: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 148 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-21 {14290#true} is VALID [2020-07-18 08:38:08,072 INFO L280 TraceCheckUtils]: 118: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 156 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-22 {14290#true} is VALID [2020-07-18 08:38:08,072 INFO L280 TraceCheckUtils]: 119: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 164 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-23 {14290#true} is VALID [2020-07-18 08:38:08,072 INFO L280 TraceCheckUtils]: 120: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 172 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-24 {14290#true} is VALID [2020-07-18 08:38:08,073 INFO L280 TraceCheckUtils]: 121: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 180 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-25 {14290#true} is VALID [2020-07-18 08:38:08,073 INFO L280 TraceCheckUtils]: 122: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 188 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-26 {14290#true} is VALID [2020-07-18 08:38:08,073 INFO L280 TraceCheckUtils]: 123: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 196 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-27 {14290#true} is VALID [2020-07-18 08:38:08,073 INFO L280 TraceCheckUtils]: 124: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 197 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-28 {14290#true} is VALID [2020-07-18 08:38:08,073 INFO L280 TraceCheckUtils]: 125: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 205 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-29 {14290#true} is VALID [2020-07-18 08:38:08,073 INFO L280 TraceCheckUtils]: 126: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 213 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-30 {14290#true} is VALID [2020-07-18 08:38:08,074 INFO L280 TraceCheckUtils]: 127: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 221 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-31 {14290#true} is VALID [2020-07-18 08:38:08,074 INFO L280 TraceCheckUtils]: 128: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 229 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-32 {14290#true} is VALID [2020-07-18 08:38:08,074 INFO L280 TraceCheckUtils]: 129: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 237 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-33 {14290#true} is VALID [2020-07-18 08:38:08,074 INFO L280 TraceCheckUtils]: 130: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 245 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-34 {14290#true} is VALID [2020-07-18 08:38:08,074 INFO L280 TraceCheckUtils]: 131: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 253 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-35 {14290#true} is VALID [2020-07-18 08:38:08,075 INFO L280 TraceCheckUtils]: 132: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 261 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-36 {14290#true} is VALID [2020-07-18 08:38:08,075 INFO L280 TraceCheckUtils]: 133: Hoare triple {14290#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 269 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-37 {14290#true} is VALID [2020-07-18 08:38:08,075 INFO L280 TraceCheckUtils]: 134: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 277 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-38 {14290#true} is VALID [2020-07-18 08:38:08,075 INFO L280 TraceCheckUtils]: 135: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 281 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-39 {14290#true} is VALID [2020-07-18 08:38:08,075 INFO L280 TraceCheckUtils]: 136: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 282 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-40 {14290#true} is VALID [2020-07-18 08:38:08,076 INFO L280 TraceCheckUtils]: 137: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 283 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-41 {14290#true} is VALID [2020-07-18 08:38:08,076 INFO L280 TraceCheckUtils]: 138: Hoare triple {14290#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 284 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-42 {14290#true} is VALID [2020-07-18 08:38:08,076 INFO L280 TraceCheckUtils]: 139: Hoare triple {14290#true} ~ldv_retval_0~0 := 0; {14290#true} is VALID [2020-07-18 08:38:08,076 INFO L280 TraceCheckUtils]: 140: Hoare triple {14290#true} ~flexcop_usb_driver_group1~0.base, ~flexcop_usb_driver_group1~0.offset := 0, 0; {14290#true} is VALID [2020-07-18 08:38:08,076 INFO L280 TraceCheckUtils]: 141: Hoare triple {14290#true} ~ldv_retval_1~0 := 0; {14290#true} is VALID [2020-07-18 08:38:08,077 INFO L280 TraceCheckUtils]: 142: Hoare triple {14290#true} ~ldvarg0~0.base, ~ldvarg0~0.offset := 0, 0; {14290#true} is VALID [2020-07-18 08:38:08,077 INFO L280 TraceCheckUtils]: 143: Hoare triple {14290#true} ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 := 0; {14290#true} is VALID [2020-07-18 08:38:08,077 INFO L280 TraceCheckUtils]: 144: Hoare triple {14290#true} ~ldv_mutex_lock~0 := 0; {14290#true} is VALID [2020-07-18 08:38:08,077 INFO L280 TraceCheckUtils]: 145: Hoare triple {14290#true} ~ldv_mutex_mutex_of_device~0 := 0; {14290#true} is VALID [2020-07-18 08:38:08,077 INFO L280 TraceCheckUtils]: 146: Hoare triple {14290#true} assume true; {14290#true} is VALID [2020-07-18 08:38:08,077 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {14290#true} {14290#true} #3747#return; {14290#true} is VALID [2020-07-18 08:38:08,078 INFO L263 TraceCheckUtils]: 148: Hoare triple {14290#true} call #t~ret658 := main(); {14290#true} is VALID [2020-07-18 08:38:08,078 INFO L280 TraceCheckUtils]: 149: Hoare triple {14290#true} havoc ~tmp~18; {14290#true} is VALID [2020-07-18 08:38:08,078 INFO L280 TraceCheckUtils]: 150: Hoare triple {14290#true} havoc ~tmp___0~9; {14290#true} is VALID [2020-07-18 08:38:08,078 INFO L280 TraceCheckUtils]: 151: Hoare triple {14290#true} havoc ~tmp___1~6; {14290#true} is VALID [2020-07-18 08:38:08,079 INFO L263 TraceCheckUtils]: 152: Hoare triple {14290#true} call ldv_initialize(); {14477#(and (= ~ldv_mutex_lock~0 |old(~ldv_mutex_lock~0)|) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 |old(~ldv_mutex_cred_guard_mutex_of_signal_struct~0)|) (= ~ldv_mutex_mutex_of_device~0 |old(~ldv_mutex_mutex_of_device~0)|))} is VALID [2020-07-18 08:38:08,083 INFO L280 TraceCheckUtils]: 153: Hoare triple {14477#(and (= ~ldv_mutex_lock~0 |old(~ldv_mutex_lock~0)|) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 |old(~ldv_mutex_cred_guard_mutex_of_signal_struct~0)|) (= ~ldv_mutex_mutex_of_device~0 |old(~ldv_mutex_mutex_of_device~0)|))} ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 := 1; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,093 INFO L280 TraceCheckUtils]: 154: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} ~ldv_mutex_lock~0 := 1; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,096 INFO L280 TraceCheckUtils]: 155: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} ~ldv_mutex_mutex_of_device~0 := 1; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,097 INFO L280 TraceCheckUtils]: 156: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} assume true; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,098 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} {14290#true} #3617#return; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,099 INFO L280 TraceCheckUtils]: 158: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} ~ldv_state_variable_1~0 := 0; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,100 INFO L280 TraceCheckUtils]: 159: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} ~ref_cnt~0 := 0; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,101 INFO L280 TraceCheckUtils]: 160: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} ~ldv_state_variable_0~0 := 1; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,102 INFO L280 TraceCheckUtils]: 161: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} assume -2147483648 <= #t~nondet616 && #t~nondet616 <= 2147483647; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,103 INFO L280 TraceCheckUtils]: 162: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} ~tmp~18 := #t~nondet616; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,104 INFO L280 TraceCheckUtils]: 163: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} havoc #t~nondet616; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,105 INFO L280 TraceCheckUtils]: 164: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} #t~switch617 := 0 == ~tmp~18; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,105 INFO L280 TraceCheckUtils]: 165: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} assume !#t~switch617; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,106 INFO L280 TraceCheckUtils]: 166: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} #t~switch617 := #t~switch617 || 1 == ~tmp~18; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,107 INFO L280 TraceCheckUtils]: 167: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} assume #t~switch617; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,107 INFO L280 TraceCheckUtils]: 168: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} assume 0 != ~ldv_state_variable_0~0; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,108 INFO L280 TraceCheckUtils]: 169: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} assume -2147483648 <= #t~nondet621 && #t~nondet621 <= 2147483647; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,109 INFO L280 TraceCheckUtils]: 170: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} ~tmp___1~6 := #t~nondet621; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,109 INFO L280 TraceCheckUtils]: 171: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} havoc #t~nondet621; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,111 INFO L280 TraceCheckUtils]: 172: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} #t~switch622 := 0 == ~tmp___1~6; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,112 INFO L280 TraceCheckUtils]: 173: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} assume !#t~switch622; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,113 INFO L280 TraceCheckUtils]: 174: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} #t~switch622 := #t~switch622 || 1 == ~tmp___1~6; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,114 INFO L280 TraceCheckUtils]: 175: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} assume #t~switch622; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,115 INFO L280 TraceCheckUtils]: 176: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} assume 1 == ~ldv_state_variable_0~0; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,116 INFO L263 TraceCheckUtils]: 177: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} call #t~ret623 := flexcop_usb_driver_init(); {14478#(and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|))} is VALID [2020-07-18 08:38:08,117 INFO L280 TraceCheckUtils]: 178: Hoare triple {14478#(and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|))} havoc ~tmp~17; {14290#true} is VALID [2020-07-18 08:38:08,120 INFO L263 TraceCheckUtils]: 179: Hoare triple {14290#true} call #t~ret615 := ldv_usb_register_driver_8(~#flexcop_usb_driver~0.base, ~#flexcop_usb_driver~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, #t~string614.base, #t~string614.offset); {14478#(and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|))} is VALID [2020-07-18 08:38:08,120 INFO L280 TraceCheckUtils]: 180: Hoare triple {14478#(and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|))} ~ldv_func_arg1.base, ~ldv_func_arg1.offset := #in~ldv_func_arg1.base, #in~ldv_func_arg1.offset; {14290#true} is VALID [2020-07-18 08:38:08,121 INFO L280 TraceCheckUtils]: 181: Hoare triple {14290#true} ~ldv_func_arg2.base, ~ldv_func_arg2.offset := #in~ldv_func_arg2.base, #in~ldv_func_arg2.offset; {14290#true} is VALID [2020-07-18 08:38:08,121 INFO L280 TraceCheckUtils]: 182: Hoare triple {14290#true} ~ldv_func_arg3.base, ~ldv_func_arg3.offset := #in~ldv_func_arg3.base, #in~ldv_func_arg3.offset; {14290#true} is VALID [2020-07-18 08:38:08,121 INFO L280 TraceCheckUtils]: 183: Hoare triple {14290#true} havoc ~ldv_func_res~1; {14290#true} is VALID [2020-07-18 08:38:08,122 INFO L280 TraceCheckUtils]: 184: Hoare triple {14290#true} havoc ~tmp~20; {14290#true} is VALID [2020-07-18 08:38:08,122 INFO L263 TraceCheckUtils]: 185: Hoare triple {14290#true} call #t~ret626 := usb_register_driver(~ldv_func_arg1.base, ~ldv_func_arg1.offset, ~ldv_func_arg2.base, ~ldv_func_arg2.offset, ~ldv_func_arg3.base, ~ldv_func_arg3.offset); {14290#true} is VALID [2020-07-18 08:38:08,122 INFO L280 TraceCheckUtils]: 186: Hoare triple {14290#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {14290#true} is VALID [2020-07-18 08:38:08,123 INFO L280 TraceCheckUtils]: 187: Hoare triple {14290#true} ~arg1.base, ~arg1.offset := #in~arg1.base, #in~arg1.offset; {14290#true} is VALID [2020-07-18 08:38:08,123 INFO L280 TraceCheckUtils]: 188: Hoare triple {14290#true} ~arg2.base, ~arg2.offset := #in~arg2.base, #in~arg2.offset; {14290#true} is VALID [2020-07-18 08:38:08,123 INFO L280 TraceCheckUtils]: 189: Hoare triple {14290#true} assume -2147483648 <= #t~nondet654 && #t~nondet654 <= 2147483647; {14290#true} is VALID [2020-07-18 08:38:08,124 INFO L280 TraceCheckUtils]: 190: Hoare triple {14290#true} #res := #t~nondet654; {14290#true} is VALID [2020-07-18 08:38:08,124 INFO L280 TraceCheckUtils]: 191: Hoare triple {14290#true} havoc #t~nondet654; {14290#true} is VALID [2020-07-18 08:38:08,126 INFO L280 TraceCheckUtils]: 192: Hoare triple {14290#true} assume true; {14290#true} is VALID [2020-07-18 08:38:08,126 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {14290#true} {14290#true} #3587#return; {14290#true} is VALID [2020-07-18 08:38:08,126 INFO L280 TraceCheckUtils]: 194: Hoare triple {14290#true} assume -2147483648 <= #t~ret626 && #t~ret626 <= 2147483647; {14290#true} is VALID [2020-07-18 08:38:08,127 INFO L280 TraceCheckUtils]: 195: Hoare triple {14290#true} ~tmp~20 := #t~ret626; {14290#true} is VALID [2020-07-18 08:38:08,127 INFO L280 TraceCheckUtils]: 196: Hoare triple {14290#true} havoc #t~ret626; {14290#true} is VALID [2020-07-18 08:38:08,127 INFO L280 TraceCheckUtils]: 197: Hoare triple {14290#true} ~ldv_func_res~1 := ~tmp~20; {14290#true} is VALID [2020-07-18 08:38:08,128 INFO L280 TraceCheckUtils]: 198: Hoare triple {14290#true} ~ldv_state_variable_1~0 := 1; {14290#true} is VALID [2020-07-18 08:38:08,128 INFO L280 TraceCheckUtils]: 199: Hoare triple {14290#true} ~usb_counter~0 := 0; {14290#true} is VALID [2020-07-18 08:38:08,128 INFO L280 TraceCheckUtils]: 200: Hoare triple {14290#true} #res := ~ldv_func_res~1; {14290#true} is VALID [2020-07-18 08:38:08,129 INFO L280 TraceCheckUtils]: 201: Hoare triple {14290#true} assume true; {14290#true} is VALID [2020-07-18 08:38:08,129 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {14290#true} {14290#true} #3629#return; {14290#true} is VALID [2020-07-18 08:38:08,129 INFO L280 TraceCheckUtils]: 203: Hoare triple {14290#true} assume -2147483648 <= #t~ret615 && #t~ret615 <= 2147483647; {14290#true} is VALID [2020-07-18 08:38:08,130 INFO L280 TraceCheckUtils]: 204: Hoare triple {14290#true} ~tmp~17 := #t~ret615; {14290#true} is VALID [2020-07-18 08:38:08,130 INFO L280 TraceCheckUtils]: 205: Hoare triple {14290#true} havoc #t~ret615; {14290#true} is VALID [2020-07-18 08:38:08,130 INFO L280 TraceCheckUtils]: 206: Hoare triple {14290#true} #res := ~tmp~17; {14290#true} is VALID [2020-07-18 08:38:08,131 INFO L280 TraceCheckUtils]: 207: Hoare triple {14290#true} assume true; {14290#true} is VALID [2020-07-18 08:38:08,132 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {14290#true} {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} #3625#return; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,133 INFO L280 TraceCheckUtils]: 209: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} assume -2147483648 <= #t~ret623 && #t~ret623 <= 2147483647; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,134 INFO L280 TraceCheckUtils]: 210: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} ~ldv_retval_1~0 := #t~ret623; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,135 INFO L280 TraceCheckUtils]: 211: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} havoc #t~ret623; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,136 INFO L280 TraceCheckUtils]: 212: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} assume !(0 == ~ldv_retval_1~0); {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,138 INFO L280 TraceCheckUtils]: 213: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} assume 0 != ~ldv_retval_1~0; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,139 INFO L280 TraceCheckUtils]: 214: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} ~ldv_state_variable_0~0 := 2; {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,140 INFO L263 TraceCheckUtils]: 215: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} call ldv_check_final_state(); {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} is VALID [2020-07-18 08:38:08,141 INFO L280 TraceCheckUtils]: 216: Hoare triple {14444#(= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)} assume !(1 == ~ldv_mutex_cred_guard_mutex_of_signal_struct~0); {14291#false} is VALID [2020-07-18 08:38:08,141 INFO L263 TraceCheckUtils]: 217: Hoare triple {14291#false} call ldv_error(); {14291#false} is VALID [2020-07-18 08:38:08,142 INFO L280 TraceCheckUtils]: 218: Hoare triple {14291#false} assume !false; {14291#false} is VALID [2020-07-18 08:38:08,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 08:38:08,249 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [456911061] [2020-07-18 08:38:08,250 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 08:38:08,250 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-18 08:38:08,250 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1225902937] [2020-07-18 08:38:08,261 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 219 [2020-07-18 08:38:08,264 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 08:38:08,264 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-18 08:38:08,701 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 219 edges. 219 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 08:38:08,701 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-18 08:38:08,701 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 08:38:08,702 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-18 08:38:08,702 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 08:38:08,702 INFO L87 Difference]: Start difference. First operand 1541 states and 1674 transitions. Second operand 6 states. [2020-07-18 08:38:12,388 WARN L193 SmtUtils]: Spent 636.00 ms on a formula simplification that was a NOOP. DAG size: 318 [2020-07-18 08:40:01,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 08:40:01,657 INFO L93 Difference]: Finished difference Result 1839 states and 2037 transitions. [2020-07-18 08:40:01,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-18 08:40:01,657 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 219 [2020-07-18 08:40:01,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 08:40:01,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 08:40:01,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1132 transitions. [2020-07-18 08:40:01,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 08:40:01,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1132 transitions. [2020-07-18 08:40:01,691 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 1132 transitions. [2020-07-18 08:40:08,400 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1132 edges. 1132 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 08:40:08,566 INFO L225 Difference]: With dead ends: 1839 [2020-07-18 08:40:08,567 INFO L226 Difference]: Without dead ends: 1836 [2020-07-18 08:40:08,568 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-07-18 08:40:08,571 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1836 states. [2020-07-18 08:41:23,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1836 to 1540. [2020-07-18 08:41:23,131 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 08:41:23,131 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1836 states. Second operand 1540 states. [2020-07-18 08:41:23,131 INFO L74 IsIncluded]: Start isIncluded. First operand 1836 states. Second operand 1540 states. [2020-07-18 08:41:23,131 INFO L87 Difference]: Start difference. First operand 1836 states. Second operand 1540 states. [2020-07-18 08:41:23,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 08:41:23,359 INFO L93 Difference]: Finished difference Result 1836 states and 2034 transitions. [2020-07-18 08:41:23,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 2034 transitions. [2020-07-18 08:41:23,368 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 08:41:23,368 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 08:41:23,369 INFO L74 IsIncluded]: Start isIncluded. First operand 1540 states. Second operand 1836 states. [2020-07-18 08:41:23,369 INFO L87 Difference]: Start difference. First operand 1540 states. Second operand 1836 states. [2020-07-18 08:41:23,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 08:41:23,659 INFO L93 Difference]: Finished difference Result 1836 states and 2034 transitions. [2020-07-18 08:41:23,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 2034 transitions. [2020-07-18 08:41:23,667 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 08:41:23,667 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 08:41:23,667 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 08:41:23,667 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 08:41:23,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1540 states. [2020-07-18 08:41:23,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1540 states and 1672 transitions. [2020-07-18 08:41:23,824 INFO L78 Accepts]: Start accepts. Automaton has 1540 states and 1672 transitions. Word has length 219 [2020-07-18 08:41:23,824 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 08:41:23,824 INFO L479 AbstractCegarLoop]: Abstraction has 1540 states and 1672 transitions. [2020-07-18 08:41:23,825 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-18 08:41:23,825 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1540 states and 1672 transitions. [2020-07-18 08:41:35,622 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1672 edges. 1672 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 08:41:35,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 1672 transitions. [2020-07-18 08:41:35,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2020-07-18 08:41:35,627 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 08:41:35,627 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 08:41:35,627 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 08:41:35,628 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 08:41:35,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 08:41:35,628 INFO L82 PathProgramCache]: Analyzing trace with hash -855644402, now seen corresponding path program 1 times [2020-07-18 08:41:35,628 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 08:41:35,628 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1869720752] [2020-07-18 08:41:35,629 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 08:41:35,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:41:37,052 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 316 [2020-07-18 08:41:37,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:41:37,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {25140#(and (= |#t~string612.base| |old(#t~string612.base)|) (= |#t~string606.base| |old(#t~string606.base)|) (= |#t~string131.base| |old(#t~string131.base)|) (= |#t~string525.base| |old(#t~string525.base)|) (= |#t~string530.offset| |old(#t~string530.offset)|) (= |#t~string599.base| |old(#t~string599.base)|) (= ~__mod_usb_device_table~0.bcdDevice_lo |old(~__mod_usb_device_table~0.bcdDevice_lo)|) (= |#t~string112.base| |old(#t~string112.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |~#flexcop_usb_table~0.base| |old(~#flexcop_usb_table~0.base)|) (= |#t~string613.base| |old(#t~string613.base)|) (= |#t~string146.base| |old(#t~string146.base)|) (= |#t~string530.base| |old(#t~string530.base)|) (= |#t~string564.offset| |old(#t~string564.offset)|) (= |#t~string124.base| |old(#t~string124.base)|) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 |old(~ldv_mutex_cred_guard_mutex_of_signal_struct~0)|) (= |#t~string128.base| |old(#t~string128.base)|) (= |#t~string574.offset| |old(#t~string574.offset)|) (= |#t~string543.offset| |old(#t~string543.offset)|) (= |#t~string589.base| |old(#t~string589.base)|) (= ~__mod_usb_device_table~0.bInterfaceProtocol |old(~__mod_usb_device_table~0.bInterfaceProtocol)|) (= ~ref_cnt~0 |old(~ref_cnt~0)|) (= ~flexcop_usb_driver_group1~0.offset |old(~flexcop_usb_driver_group1~0.offset)|) (= ~__mod_usb_device_table~0.bInterfaceNumber |old(~__mod_usb_device_table~0.bInterfaceNumber)|) (= |#t~string520.base| |old(#t~string520.base)|) (= |#t~string564.base| |old(#t~string564.base)|) (= ~ldv_mutex_lock~0 |old(~ldv_mutex_lock~0)|) (= |#t~string570.offset| |old(#t~string570.offset)|) (= |#t~string149.offset| |old(#t~string149.offset)|) (= |~#flexcop_usb_driver~0.offset| |old(~#flexcop_usb_driver~0.offset)|) (= |#t~string555.offset| |old(#t~string555.offset)|) (= |#t~string587.base| |old(#t~string587.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string124.offset| |old(#t~string124.offset)|) (= |old(#length)| |#length|) (= ~__mod_usb_device_table~0.bInterfaceSubClass |old(~__mod_usb_device_table~0.bInterfaceSubClass)|) (= |#t~string555.base| |old(#t~string555.base)|) (= ~__mod_usb_device_table~0.match_flags |old(~__mod_usb_device_table~0.match_flags)|) (= |#t~string112.offset| |old(#t~string112.offset)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string614.offset| |old(#t~string614.offset)|) (= ~__mod_usb_device_table~0.bDeviceClass |old(~__mod_usb_device_table~0.bDeviceClass)|) (= |#valid| |old(#valid)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= |#t~string534.offset| |old(#t~string534.offset)|) (= |#t~string587.offset| |old(#t~string587.offset)|) (= |#t~string518.offset| |old(#t~string518.offset)|) (= |#t~string612.offset| |old(#t~string612.offset)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= ~ldv_mutex_mutex_of_device~0 |old(~ldv_mutex_mutex_of_device~0)|) (= ~__mod_usb_device_table~0.bDeviceSubClass |old(~__mod_usb_device_table~0.bDeviceSubClass)|) (= |#t~string574.base| |old(#t~string574.base)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~__mod_usb_device_table~0.bcdDevice_hi |old(~__mod_usb_device_table~0.bcdDevice_hi)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#t~string591.base| |old(#t~string591.base)|) (= |#t~string599.offset| |old(#t~string599.offset)|) (= |#t~string591.offset| |old(#t~string591.offset)|) (= ~__mod_usb_device_table~0.idVendor |old(~__mod_usb_device_table~0.idVendor)|) (= |#t~string516.base| |old(#t~string516.base)|) (= |#t~string593.offset| |old(#t~string593.offset)|) (= ~ldvarg0~0.offset |old(~ldvarg0~0.offset)|) (= |#t~string131.offset| |old(#t~string131.offset)|) (= |#t~string110.base| |old(#t~string110.base)|) (= |#t~string593.base| |old(#t~string593.base)|) (= |#t~string128.offset| |old(#t~string128.offset)|) (= |#t~string606.offset| |old(#t~string606.offset)|) (= |#t~string611.base| |old(#t~string611.base)|) (= |#t~string134.base| |old(#t~string134.base)|) (= ~__mod_usb_device_table~0.bDeviceProtocol |old(~__mod_usb_device_table~0.bDeviceProtocol)|) (= |#t~string613.offset| |old(#t~string613.offset)|) (= |#t~string146.offset| |old(#t~string146.offset)|) (= ~debug~0 |old(~debug~0)|) (= |#t~string134.offset| |old(#t~string134.offset)|) (= |#t~string110.offset| |old(#t~string110.offset)|) (= ~__mod_usb_device_table~0.driver_info |old(~__mod_usb_device_table~0.driver_info)|) (= |#t~string605.offset| |old(#t~string605.offset)|) (= ~flexcop_usb_driver_group1~0.base |old(~flexcop_usb_driver_group1~0.base)|) (= |#t~string570.base| |old(#t~string570.base)|) (= |#t~string589.offset| |old(#t~string589.offset)|) (= ~__mod_usb_device_table~0.idProduct |old(~__mod_usb_device_table~0.idProduct)|) (= ~__mod_usb_device_table~0.bInterfaceClass |old(~__mod_usb_device_table~0.bInterfaceClass)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string503.base| |old(#t~string503.base)|) (= ~ldvarg0~0.base |old(~ldvarg0~0.base)|) (= |~#flexcop_usb_table~0.offset| |old(~#flexcop_usb_table~0.offset)|) (= |#t~string109.base| |old(#t~string109.base)|) (= |#t~string109.offset| |old(#t~string109.offset)|) (= |#t~string605.base| |old(#t~string605.base)|) (= |#t~string543.base| |old(#t~string543.base)|) (= |#t~string503.offset| |old(#t~string503.offset)|) (= |#t~string518.base| |old(#t~string518.base)|) (= |#t~string149.base| |old(#t~string149.base)|) (= |#t~string525.offset| |old(#t~string525.offset)|) (= |#t~string611.offset| |old(#t~string611.offset)|) (= |#t~string516.offset| |old(#t~string516.offset)|) (= |#t~string614.base| |old(#t~string614.base)|) (= |#t~string520.offset| |old(#t~string520.offset)|) (= |#t~string534.base| |old(#t~string534.base)|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#t~string576.base| |old(#t~string576.base)|) (= |~#flexcop_usb_driver~0.base| |old(~#flexcop_usb_driver~0.base)|) (= |#t~string122.offset| |old(#t~string122.offset)|) (= |#t~string122.base| |old(#t~string122.base)|) (= |#t~string576.offset| |old(#t~string576.offset)|))} #NULL.base, #NULL.offset := 0, 0; {24954#true} is VALID [2020-07-18 08:41:37,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {24954#true} #valid := #valid[0 := 0]; {24954#true} is VALID [2020-07-18 08:41:37,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {24954#true} assume 0 < #StackHeapBarrier; {24954#true} is VALID [2020-07-18 08:41:37,281 INFO L280 TraceCheckUtils]: 3: Hoare triple {24954#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(125); srcloc: L6732 {24954#true} is VALID [2020-07-18 08:41:37,281 INFO L280 TraceCheckUtils]: 4: Hoare triple {24954#true} SUMMARY for call #t~string109.base, #t~string109.offset := #Ultimate.allocOnStack(8); srcloc: L6732-1 {24954#true} is VALID [2020-07-18 08:41:37,281 INFO L280 TraceCheckUtils]: 5: Hoare triple {24954#true} SUMMARY for call #t~string110.base, #t~string110.offset := #Ultimate.allocOnStack(8); srcloc: L6831 {24954#true} is VALID [2020-07-18 08:41:37,282 INFO L280 TraceCheckUtils]: 6: Hoare triple {24954#true} SUMMARY for call #t~string112.base, #t~string112.offset := #Ultimate.allocOnStack(50); srcloc: L6833 {24954#true} is VALID [2020-07-18 08:41:37,282 INFO L280 TraceCheckUtils]: 7: Hoare triple {24954#true} SUMMARY for call #t~string122.base, #t~string122.offset := #Ultimate.allocOnStack(40); srcloc: L6835 {24954#true} is VALID [2020-07-18 08:41:37,282 INFO L280 TraceCheckUtils]: 8: Hoare triple {24954#true} SUMMARY for call #t~string124.base, #t~string124.offset := #Ultimate.allocOnStack(37); srcloc: L6880 {24954#true} is VALID [2020-07-18 08:41:37,283 INFO L280 TraceCheckUtils]: 9: Hoare triple {24954#true} SUMMARY for call #t~string128.base, #t~string128.offset := #Ultimate.allocOnStack(6); srcloc: L6887 {24954#true} is VALID [2020-07-18 08:41:37,283 INFO L280 TraceCheckUtils]: 10: Hoare triple {24954#true} SUMMARY for call write~init~int(37, #t~string128.base, #t~string128.offset, 1); srcloc: L6898 {24954#true} is VALID [2020-07-18 08:41:37,283 INFO L280 TraceCheckUtils]: 11: Hoare triple {24954#true} SUMMARY for call write~init~int(48, #t~string128.base, 1 + #t~string128.offset, 1); srcloc: L6898-1 {24954#true} is VALID [2020-07-18 08:41:37,284 INFO L280 TraceCheckUtils]: 12: Hoare triple {24954#true} SUMMARY for call write~init~int(50, #t~string128.base, 2 + #t~string128.offset, 1); srcloc: L6898-2 {24954#true} is VALID [2020-07-18 08:41:37,284 INFO L280 TraceCheckUtils]: 13: Hoare triple {24954#true} SUMMARY for call write~init~int(120, #t~string128.base, 3 + #t~string128.offset, 1); srcloc: L6898-3 {24954#true} is VALID [2020-07-18 08:41:37,284 INFO L280 TraceCheckUtils]: 14: Hoare triple {24954#true} SUMMARY for call write~init~int(32, #t~string128.base, 4 + #t~string128.offset, 1); srcloc: L6898-4 {24954#true} is VALID [2020-07-18 08:41:37,285 INFO L280 TraceCheckUtils]: 15: Hoare triple {24954#true} SUMMARY for call write~init~int(0, #t~string128.base, 5 + #t~string128.offset, 1); srcloc: L6898-5 {24954#true} is VALID [2020-07-18 08:41:37,285 INFO L280 TraceCheckUtils]: 16: Hoare triple {24954#true} SUMMARY for call #t~string131.base, #t~string131.offset := #Ultimate.allocOnStack(2); srcloc: L6898-6 {24954#true} is VALID [2020-07-18 08:41:37,285 INFO L280 TraceCheckUtils]: 17: Hoare triple {24954#true} SUMMARY for call write~init~int(10, #t~string131.base, #t~string131.offset, 1); srcloc: L6910 {24954#true} is VALID [2020-07-18 08:41:37,286 INFO L280 TraceCheckUtils]: 18: Hoare triple {24954#true} SUMMARY for call write~init~int(0, #t~string131.base, 1 + #t~string131.offset, 1); srcloc: L6910-1 {24954#true} is VALID [2020-07-18 08:41:37,286 INFO L280 TraceCheckUtils]: 19: Hoare triple {24954#true} SUMMARY for call #t~string134.base, #t~string134.offset := #Ultimate.allocOnStack(4); srcloc: L6910-2 {24954#true} is VALID [2020-07-18 08:41:37,286 INFO L280 TraceCheckUtils]: 20: Hoare triple {24954#true} SUMMARY for call write~init~int(37, #t~string134.base, #t~string134.offset, 1); srcloc: L6966 {24954#true} is VALID [2020-07-18 08:41:37,287 INFO L280 TraceCheckUtils]: 21: Hoare triple {24954#true} SUMMARY for call write~init~int(120, #t~string134.base, 1 + #t~string134.offset, 1); srcloc: L6966-1 {24954#true} is VALID [2020-07-18 08:41:37,287 INFO L280 TraceCheckUtils]: 22: Hoare triple {24954#true} SUMMARY for call write~init~int(10, #t~string134.base, 2 + #t~string134.offset, 1); srcloc: L6966-2 {24954#true} is VALID [2020-07-18 08:41:37,294 INFO L280 TraceCheckUtils]: 23: Hoare triple {24954#true} SUMMARY for call write~init~int(0, #t~string134.base, 3 + #t~string134.offset, 1); srcloc: L6966-3 {24954#true} is VALID [2020-07-18 08:41:37,294 INFO L280 TraceCheckUtils]: 24: Hoare triple {24954#true} SUMMARY for call #t~string146.base, #t~string146.offset := #Ultimate.allocOnStack(37); srcloc: L6966-4 {24954#true} is VALID [2020-07-18 08:41:37,294 INFO L280 TraceCheckUtils]: 25: Hoare triple {24954#true} SUMMARY for call #t~string149.base, #t~string149.offset := #Ultimate.allocOnStack(40); srcloc: L7031 {24954#true} is VALID [2020-07-18 08:41:37,294 INFO L280 TraceCheckUtils]: 26: Hoare triple {24954#true} SUMMARY for call #t~string503.base, #t~string503.offset := #Ultimate.allocOnStack(40); srcloc: L7040 {24954#true} is VALID [2020-07-18 08:41:37,295 INFO L280 TraceCheckUtils]: 27: Hoare triple {24954#true} SUMMARY for call #t~string516.base, #t~string516.offset := #Ultimate.allocOnStack(20); srcloc: L7095 {24954#true} is VALID [2020-07-18 08:41:37,295 INFO L280 TraceCheckUtils]: 28: Hoare triple {24954#true} SUMMARY for call #t~string518.base, #t~string518.offset := #Ultimate.allocOnStack(19); srcloc: L7119 {24954#true} is VALID [2020-07-18 08:41:37,295 INFO L280 TraceCheckUtils]: 29: Hoare triple {24954#true} SUMMARY for call #t~string520.base, #t~string520.offset := #Ultimate.allocOnStack(14); srcloc: L7127 {24954#true} is VALID [2020-07-18 08:41:37,296 INFO L280 TraceCheckUtils]: 30: Hoare triple {24954#true} SUMMARY for call #t~string525.base, #t~string525.offset := #Ultimate.allocOnStack(39); srcloc: L7136 {24954#true} is VALID [2020-07-18 08:41:37,296 INFO L280 TraceCheckUtils]: 31: Hoare triple {24954#true} SUMMARY for call #t~string530.base, #t~string530.offset := #Ultimate.allocOnStack(57); srcloc: L7165 {24954#true} is VALID [2020-07-18 08:41:37,301 INFO L280 TraceCheckUtils]: 32: Hoare triple {24954#true} SUMMARY for call #t~string534.base, #t~string534.offset := #Ultimate.allocOnStack(30); srcloc: L7175 {24954#true} is VALID [2020-07-18 08:41:37,302 INFO L280 TraceCheckUtils]: 33: Hoare triple {24954#true} SUMMARY for call #t~string543.base, #t~string543.offset := #Ultimate.allocOnStack(30); srcloc: L7179 {24954#true} is VALID [2020-07-18 08:41:37,302 INFO L280 TraceCheckUtils]: 34: Hoare triple {24954#true} SUMMARY for call #t~string555.base, #t~string555.offset := #Ultimate.allocOnStack(65); srcloc: L7214 {24954#true} is VALID [2020-07-18 08:41:37,302 INFO L280 TraceCheckUtils]: 35: Hoare triple {24954#true} SUMMARY for call #t~string564.base, #t~string564.offset := #Ultimate.allocOnStack(58); srcloc: L7253 {24954#true} is VALID [2020-07-18 08:41:37,303 INFO L280 TraceCheckUtils]: 36: Hoare triple {24954#true} SUMMARY for call #t~string570.base, #t~string570.offset := #Ultimate.allocOnStack(41); srcloc: L7288 {24954#true} is VALID [2020-07-18 08:41:37,303 INFO L280 TraceCheckUtils]: 37: Hoare triple {24954#true} SUMMARY for call #t~string574.base, #t~string574.offset := #Ultimate.allocOnStack(49); srcloc: L7306 {24954#true} is VALID [2020-07-18 08:41:37,303 INFO L280 TraceCheckUtils]: 38: Hoare triple {24954#true} SUMMARY for call #t~string576.base, #t~string576.offset := #Ultimate.allocOnStack(23); srcloc: L7322 {24954#true} is VALID [2020-07-18 08:41:37,304 INFO L280 TraceCheckUtils]: 39: Hoare triple {24954#true} SUMMARY for call #t~string587.base, #t~string587.offset := #Ultimate.allocOnStack(63); srcloc: L7327 {24954#true} is VALID [2020-07-18 08:41:37,304 INFO L280 TraceCheckUtils]: 40: Hoare triple {24954#true} SUMMARY for call #t~string589.base, #t~string589.offset := #Ultimate.allocOnStack(38); srcloc: L7353 {24954#true} is VALID [2020-07-18 08:41:37,305 INFO L280 TraceCheckUtils]: 41: Hoare triple {24954#true} SUMMARY for call #t~string591.base, #t~string591.offset := #Ultimate.allocOnStack(38); srcloc: L7356 {24954#true} is VALID [2020-07-18 08:41:37,305 INFO L280 TraceCheckUtils]: 42: Hoare triple {24954#true} SUMMARY for call #t~string593.base, #t~string593.offset := #Ultimate.allocOnStack(62); srcloc: L7359 {24954#true} is VALID [2020-07-18 08:41:37,306 INFO L280 TraceCheckUtils]: 43: Hoare triple {24954#true} SUMMARY for call #t~string599.base, #t~string599.offset := #Ultimate.allocOnStack(30); srcloc: L7363 {24954#true} is VALID [2020-07-18 08:41:37,306 INFO L280 TraceCheckUtils]: 44: Hoare triple {24954#true} SUMMARY for call #t~string605.base, #t~string605.offset := #Ultimate.allocOnStack(58); srcloc: L7391 {24954#true} is VALID [2020-07-18 08:41:37,306 INFO L280 TraceCheckUtils]: 45: Hoare triple {24954#true} SUMMARY for call #t~string606.base, #t~string606.offset := #Ultimate.allocOnStack(56); srcloc: L7423 {24954#true} is VALID [2020-07-18 08:41:37,307 INFO L280 TraceCheckUtils]: 46: Hoare triple {24954#true} SUMMARY for call #t~string611.base, #t~string611.offset := #Ultimate.allocOnStack(63); srcloc: L7423-1 {24954#true} is VALID [2020-07-18 08:41:37,307 INFO L280 TraceCheckUtils]: 47: Hoare triple {24954#true} SUMMARY for call #t~string612.base, #t~string612.offset := #Ultimate.allocOnStack(56); srcloc: L7444 {24954#true} is VALID [2020-07-18 08:41:37,307 INFO L280 TraceCheckUtils]: 48: Hoare triple {24954#true} SUMMARY for call #t~string613.base, #t~string613.offset := #Ultimate.allocOnStack(17); srcloc: L7444-1 {24954#true} is VALID [2020-07-18 08:41:37,308 INFO L280 TraceCheckUtils]: 49: Hoare triple {24954#true} SUMMARY for call #t~string614.base, #t~string614.offset := #Ultimate.allocOnStack(17); srcloc: L7456 {24954#true} is VALID [2020-07-18 08:41:37,308 INFO L280 TraceCheckUtils]: 50: Hoare triple {24954#true} ~ldv_state_variable_1~0 := 0; {24954#true} is VALID [2020-07-18 08:41:37,308 INFO L280 TraceCheckUtils]: 51: Hoare triple {24954#true} ~usb_counter~0 := 0; {24954#true} is VALID [2020-07-18 08:41:37,308 INFO L280 TraceCheckUtils]: 52: Hoare triple {24954#true} ~ref_cnt~0 := 0; {24954#true} is VALID [2020-07-18 08:41:37,309 INFO L280 TraceCheckUtils]: 53: Hoare triple {24954#true} ~ldv_state_variable_0~0 := 0; {24954#true} is VALID [2020-07-18 08:41:37,309 INFO L280 TraceCheckUtils]: 54: Hoare triple {24954#true} ~debug~0 := 0; {24954#true} is VALID [2020-07-18 08:41:37,309 INFO L280 TraceCheckUtils]: 55: Hoare triple {24954#true} SUMMARY for call ~#flexcop_usb_table~0.base, ~#flexcop_usb_table~0.offset := #Ultimate.allocOnStack(50); srcloc: L7448 {24954#true} is VALID [2020-07-18 08:41:37,310 INFO L280 TraceCheckUtils]: 56: Hoare triple {24954#true} SUMMARY for call write~init~int(3, ~#flexcop_usb_table~0.base, ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-1 {24954#true} is VALID [2020-07-18 08:41:37,310 INFO L280 TraceCheckUtils]: 57: Hoare triple {24954#true} SUMMARY for call write~init~int(2807, ~#flexcop_usb_table~0.base, 2 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-2 {24954#true} is VALID [2020-07-18 08:41:37,310 INFO L280 TraceCheckUtils]: 58: Hoare triple {24954#true} SUMMARY for call write~init~int(257, ~#flexcop_usb_table~0.base, 4 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-3 {24954#true} is VALID [2020-07-18 08:41:37,311 INFO L280 TraceCheckUtils]: 59: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 6 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-4 {24954#true} is VALID [2020-07-18 08:41:37,311 INFO L280 TraceCheckUtils]: 60: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 8 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-5 {24954#true} is VALID [2020-07-18 08:41:37,311 INFO L280 TraceCheckUtils]: 61: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 10 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-6 {24954#true} is VALID [2020-07-18 08:41:37,312 INFO L280 TraceCheckUtils]: 62: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 11 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-7 {24954#true} is VALID [2020-07-18 08:41:37,312 INFO L280 TraceCheckUtils]: 63: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 12 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-8 {24954#true} is VALID [2020-07-18 08:41:37,313 INFO L280 TraceCheckUtils]: 64: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 13 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-9 {24954#true} is VALID [2020-07-18 08:41:37,314 INFO L280 TraceCheckUtils]: 65: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 14 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-10 {24954#true} is VALID [2020-07-18 08:41:37,314 INFO L280 TraceCheckUtils]: 66: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 15 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-11 {24954#true} is VALID [2020-07-18 08:41:37,314 INFO L280 TraceCheckUtils]: 67: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 16 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-12 {24954#true} is VALID [2020-07-18 08:41:37,315 INFO L280 TraceCheckUtils]: 68: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 17 + ~#flexcop_usb_table~0.offset, 8); srcloc: L7448-13 {24954#true} is VALID [2020-07-18 08:41:37,315 INFO L280 TraceCheckUtils]: 69: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 25 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-14 {24954#true} is VALID [2020-07-18 08:41:37,315 INFO L280 TraceCheckUtils]: 70: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 27 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-15 {24954#true} is VALID [2020-07-18 08:41:37,316 INFO L280 TraceCheckUtils]: 71: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 29 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-16 {24954#true} is VALID [2020-07-18 08:41:37,316 INFO L280 TraceCheckUtils]: 72: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 31 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-17 {24954#true} is VALID [2020-07-18 08:41:37,316 INFO L280 TraceCheckUtils]: 73: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 33 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-18 {24954#true} is VALID [2020-07-18 08:41:37,316 INFO L280 TraceCheckUtils]: 74: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 35 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-19 {24954#true} is VALID [2020-07-18 08:41:37,317 INFO L280 TraceCheckUtils]: 75: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 36 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-20 {24954#true} is VALID [2020-07-18 08:41:37,317 INFO L280 TraceCheckUtils]: 76: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 37 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-21 {24954#true} is VALID [2020-07-18 08:41:37,317 INFO L280 TraceCheckUtils]: 77: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 38 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-22 {24954#true} is VALID [2020-07-18 08:41:37,318 INFO L280 TraceCheckUtils]: 78: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 39 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-23 {24954#true} is VALID [2020-07-18 08:41:37,318 INFO L280 TraceCheckUtils]: 79: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 40 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-24 {24954#true} is VALID [2020-07-18 08:41:37,318 INFO L280 TraceCheckUtils]: 80: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 41 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-25 {24954#true} is VALID [2020-07-18 08:41:37,319 INFO L280 TraceCheckUtils]: 81: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 42 + ~#flexcop_usb_table~0.offset, 8); srcloc: L7448-26 {24954#true} is VALID [2020-07-18 08:41:37,319 INFO L280 TraceCheckUtils]: 82: Hoare triple {24954#true} ~__mod_usb_device_table~0.match_flags := 0; {24954#true} is VALID [2020-07-18 08:41:37,319 INFO L280 TraceCheckUtils]: 83: Hoare triple {24954#true} ~__mod_usb_device_table~0.idVendor := 0; {24954#true} is VALID [2020-07-18 08:41:37,320 INFO L280 TraceCheckUtils]: 84: Hoare triple {24954#true} ~__mod_usb_device_table~0.idProduct := 0; {24954#true} is VALID [2020-07-18 08:41:37,320 INFO L280 TraceCheckUtils]: 85: Hoare triple {24954#true} ~__mod_usb_device_table~0.bcdDevice_lo := 0; {24954#true} is VALID [2020-07-18 08:41:37,320 INFO L280 TraceCheckUtils]: 86: Hoare triple {24954#true} ~__mod_usb_device_table~0.bcdDevice_hi := 0; {24954#true} is VALID [2020-07-18 08:41:37,321 INFO L280 TraceCheckUtils]: 87: Hoare triple {24954#true} ~__mod_usb_device_table~0.bDeviceClass := 0; {24954#true} is VALID [2020-07-18 08:41:37,321 INFO L280 TraceCheckUtils]: 88: Hoare triple {24954#true} ~__mod_usb_device_table~0.bDeviceSubClass := 0; {24954#true} is VALID [2020-07-18 08:41:37,321 INFO L280 TraceCheckUtils]: 89: Hoare triple {24954#true} ~__mod_usb_device_table~0.bDeviceProtocol := 0; {24954#true} is VALID [2020-07-18 08:41:37,322 INFO L280 TraceCheckUtils]: 90: Hoare triple {24954#true} ~__mod_usb_device_table~0.bInterfaceClass := 0; {24954#true} is VALID [2020-07-18 08:41:37,322 INFO L280 TraceCheckUtils]: 91: Hoare triple {24954#true} ~__mod_usb_device_table~0.bInterfaceSubClass := 0; {24954#true} is VALID [2020-07-18 08:41:37,322 INFO L280 TraceCheckUtils]: 92: Hoare triple {24954#true} ~__mod_usb_device_table~0.bInterfaceProtocol := 0; {24954#true} is VALID [2020-07-18 08:41:37,323 INFO L280 TraceCheckUtils]: 93: Hoare triple {24954#true} ~__mod_usb_device_table~0.bInterfaceNumber := 0; {24954#true} is VALID [2020-07-18 08:41:37,323 INFO L280 TraceCheckUtils]: 94: Hoare triple {24954#true} ~__mod_usb_device_table~0.driver_info := 0; {24954#true} is VALID [2020-07-18 08:41:37,323 INFO L280 TraceCheckUtils]: 95: Hoare triple {24954#true} SUMMARY for call ~#flexcop_usb_driver~0.base, ~#flexcop_usb_driver~0.offset := #Ultimate.allocOnStack(285); srcloc: L7455 {24954#true} is VALID [2020-07-18 08:41:37,323 INFO L280 TraceCheckUtils]: 96: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(#t~string613.base, #t~string613.offset, ~#flexcop_usb_driver~0.base, ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-1 {24954#true} is VALID [2020-07-18 08:41:37,324 INFO L280 TraceCheckUtils]: 97: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(#funAddr~flexcop_usb_probe.base, #funAddr~flexcop_usb_probe.offset, ~#flexcop_usb_driver~0.base, 8 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-2 {24954#true} is VALID [2020-07-18 08:41:37,324 INFO L280 TraceCheckUtils]: 98: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(#funAddr~flexcop_usb_disconnect.base, #funAddr~flexcop_usb_disconnect.offset, ~#flexcop_usb_driver~0.base, 16 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-3 {24954#true} is VALID [2020-07-18 08:41:37,324 INFO L280 TraceCheckUtils]: 99: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 24 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-4 {24954#true} is VALID [2020-07-18 08:41:37,325 INFO L280 TraceCheckUtils]: 100: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 32 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-5 {24954#true} is VALID [2020-07-18 08:41:37,325 INFO L280 TraceCheckUtils]: 101: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 40 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-6 {24954#true} is VALID [2020-07-18 08:41:37,325 INFO L280 TraceCheckUtils]: 102: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 48 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-7 {24954#true} is VALID [2020-07-18 08:41:37,326 INFO L280 TraceCheckUtils]: 103: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 56 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-8 {24954#true} is VALID [2020-07-18 08:41:37,326 INFO L280 TraceCheckUtils]: 104: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 64 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-9 {24954#true} is VALID [2020-07-18 08:41:37,326 INFO L280 TraceCheckUtils]: 105: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(~#flexcop_usb_table~0.base, ~#flexcop_usb_table~0.offset, ~#flexcop_usb_driver~0.base, 72 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-10 {24954#true} is VALID [2020-07-18 08:41:37,327 INFO L280 TraceCheckUtils]: 106: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 80 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-11 {24954#true} is VALID [2020-07-18 08:41:37,327 INFO L280 TraceCheckUtils]: 107: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 84 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-12 {24954#true} is VALID [2020-07-18 08:41:37,327 INFO L280 TraceCheckUtils]: 108: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 88 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-13 {24954#true} is VALID [2020-07-18 08:41:37,328 INFO L280 TraceCheckUtils]: 109: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 92 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-14 {24954#true} is VALID [2020-07-18 08:41:37,328 INFO L280 TraceCheckUtils]: 110: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 100 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-15 {24954#true} is VALID [2020-07-18 08:41:37,328 INFO L280 TraceCheckUtils]: 111: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 108 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-16 {24954#true} is VALID [2020-07-18 08:41:37,329 INFO L280 TraceCheckUtils]: 112: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 116 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-17 {24954#true} is VALID [2020-07-18 08:41:37,329 INFO L280 TraceCheckUtils]: 113: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 124 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-18 {24954#true} is VALID [2020-07-18 08:41:37,329 INFO L280 TraceCheckUtils]: 114: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 132 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-19 {24954#true} is VALID [2020-07-18 08:41:37,329 INFO L280 TraceCheckUtils]: 115: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 136 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-20 {24954#true} is VALID [2020-07-18 08:41:37,330 INFO L280 TraceCheckUtils]: 116: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 148 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-21 {24954#true} is VALID [2020-07-18 08:41:37,330 INFO L280 TraceCheckUtils]: 117: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 156 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-22 {24954#true} is VALID [2020-07-18 08:41:37,330 INFO L280 TraceCheckUtils]: 118: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 164 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-23 {24954#true} is VALID [2020-07-18 08:41:37,331 INFO L280 TraceCheckUtils]: 119: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 172 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-24 {24954#true} is VALID [2020-07-18 08:41:37,331 INFO L280 TraceCheckUtils]: 120: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 180 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-25 {24954#true} is VALID [2020-07-18 08:41:37,331 INFO L280 TraceCheckUtils]: 121: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 188 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-26 {24954#true} is VALID [2020-07-18 08:41:37,332 INFO L280 TraceCheckUtils]: 122: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 196 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-27 {24954#true} is VALID [2020-07-18 08:41:37,332 INFO L280 TraceCheckUtils]: 123: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 197 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-28 {24954#true} is VALID [2020-07-18 08:41:37,332 INFO L280 TraceCheckUtils]: 124: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 205 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-29 {24954#true} is VALID [2020-07-18 08:41:37,333 INFO L280 TraceCheckUtils]: 125: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 213 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-30 {24954#true} is VALID [2020-07-18 08:41:37,333 INFO L280 TraceCheckUtils]: 126: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 221 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-31 {24954#true} is VALID [2020-07-18 08:41:37,334 INFO L280 TraceCheckUtils]: 127: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 229 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-32 {24954#true} is VALID [2020-07-18 08:41:37,334 INFO L280 TraceCheckUtils]: 128: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 237 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-33 {24954#true} is VALID [2020-07-18 08:41:37,334 INFO L280 TraceCheckUtils]: 129: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 245 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-34 {24954#true} is VALID [2020-07-18 08:41:37,335 INFO L280 TraceCheckUtils]: 130: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 253 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-35 {24954#true} is VALID [2020-07-18 08:41:37,335 INFO L280 TraceCheckUtils]: 131: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 261 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-36 {24954#true} is VALID [2020-07-18 08:41:37,335 INFO L280 TraceCheckUtils]: 132: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 269 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-37 {24954#true} is VALID [2020-07-18 08:41:37,336 INFO L280 TraceCheckUtils]: 133: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 277 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-38 {24954#true} is VALID [2020-07-18 08:41:37,336 INFO L280 TraceCheckUtils]: 134: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 281 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-39 {24954#true} is VALID [2020-07-18 08:41:37,336 INFO L280 TraceCheckUtils]: 135: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 282 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-40 {24954#true} is VALID [2020-07-18 08:41:37,336 INFO L280 TraceCheckUtils]: 136: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 283 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-41 {24954#true} is VALID [2020-07-18 08:41:37,337 INFO L280 TraceCheckUtils]: 137: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 284 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-42 {24954#true} is VALID [2020-07-18 08:41:37,337 INFO L280 TraceCheckUtils]: 138: Hoare triple {24954#true} ~ldv_retval_0~0 := 0; {24954#true} is VALID [2020-07-18 08:41:37,337 INFO L280 TraceCheckUtils]: 139: Hoare triple {24954#true} ~flexcop_usb_driver_group1~0.base, ~flexcop_usb_driver_group1~0.offset := 0, 0; {24954#true} is VALID [2020-07-18 08:41:37,338 INFO L280 TraceCheckUtils]: 140: Hoare triple {24954#true} ~ldv_retval_1~0 := 0; {24954#true} is VALID [2020-07-18 08:41:37,338 INFO L280 TraceCheckUtils]: 141: Hoare triple {24954#true} ~ldvarg0~0.base, ~ldvarg0~0.offset := 0, 0; {24954#true} is VALID [2020-07-18 08:41:37,338 INFO L280 TraceCheckUtils]: 142: Hoare triple {24954#true} ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 := 0; {24954#true} is VALID [2020-07-18 08:41:37,339 INFO L280 TraceCheckUtils]: 143: Hoare triple {24954#true} ~ldv_mutex_lock~0 := 0; {24954#true} is VALID [2020-07-18 08:41:37,339 INFO L280 TraceCheckUtils]: 144: Hoare triple {24954#true} ~ldv_mutex_mutex_of_device~0 := 0; {24954#true} is VALID [2020-07-18 08:41:37,339 INFO L280 TraceCheckUtils]: 145: Hoare triple {24954#true} assume true; {24954#true} is VALID [2020-07-18 08:41:37,340 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {24954#true} {24954#true} #3747#return; {24954#true} is VALID [2020-07-18 08:41:37,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:41:37,434 INFO L280 TraceCheckUtils]: 0: Hoare triple {25141#(and (= ~ldv_mutex_lock~0 |old(~ldv_mutex_lock~0)|) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 |old(~ldv_mutex_cred_guard_mutex_of_signal_struct~0)|) (= ~ldv_mutex_mutex_of_device~0 |old(~ldv_mutex_mutex_of_device~0)|))} ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 := 1; {24954#true} is VALID [2020-07-18 08:41:37,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {24954#true} ~ldv_mutex_lock~0 := 1; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,437 INFO L280 TraceCheckUtils]: 2: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} ~ldv_mutex_mutex_of_device~0 := 1; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,438 INFO L280 TraceCheckUtils]: 3: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} assume true; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,439 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25108#(= 1 ~ldv_mutex_lock~0)} {24954#true} #3617#return; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:41:37,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:41:37,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:41:37,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {24954#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {24954#true} is VALID [2020-07-18 08:41:37,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {24954#true} ~arg1.base, ~arg1.offset := #in~arg1.base, #in~arg1.offset; {24954#true} is VALID [2020-07-18 08:41:37,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {24954#true} ~arg2.base, ~arg2.offset := #in~arg2.base, #in~arg2.offset; {24954#true} is VALID [2020-07-18 08:41:37,546 INFO L280 TraceCheckUtils]: 3: Hoare triple {24954#true} assume -2147483648 <= #t~nondet654 && #t~nondet654 <= 2147483647; {24954#true} is VALID [2020-07-18 08:41:37,547 INFO L280 TraceCheckUtils]: 4: Hoare triple {24954#true} #res := #t~nondet654; {24954#true} is VALID [2020-07-18 08:41:37,547 INFO L280 TraceCheckUtils]: 5: Hoare triple {24954#true} havoc #t~nondet654; {24954#true} is VALID [2020-07-18 08:41:37,547 INFO L280 TraceCheckUtils]: 6: Hoare triple {24954#true} assume true; {24954#true} is VALID [2020-07-18 08:41:37,547 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {24954#true} {24954#true} #3587#return; {24954#true} is VALID [2020-07-18 08:41:37,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {25142#(and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|))} ~ldv_func_arg1.base, ~ldv_func_arg1.offset := #in~ldv_func_arg1.base, #in~ldv_func_arg1.offset; {24954#true} is VALID [2020-07-18 08:41:37,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {24954#true} ~ldv_func_arg2.base, ~ldv_func_arg2.offset := #in~ldv_func_arg2.base, #in~ldv_func_arg2.offset; {24954#true} is VALID [2020-07-18 08:41:37,548 INFO L280 TraceCheckUtils]: 2: Hoare triple {24954#true} ~ldv_func_arg3.base, ~ldv_func_arg3.offset := #in~ldv_func_arg3.base, #in~ldv_func_arg3.offset; {24954#true} is VALID [2020-07-18 08:41:37,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {24954#true} havoc ~ldv_func_res~1; {24954#true} is VALID [2020-07-18 08:41:37,548 INFO L280 TraceCheckUtils]: 4: Hoare triple {24954#true} havoc ~tmp~20; {24954#true} is VALID [2020-07-18 08:41:37,548 INFO L263 TraceCheckUtils]: 5: Hoare triple {24954#true} call #t~ret626 := usb_register_driver(~ldv_func_arg1.base, ~ldv_func_arg1.offset, ~ldv_func_arg2.base, ~ldv_func_arg2.offset, ~ldv_func_arg3.base, ~ldv_func_arg3.offset); {24954#true} is VALID [2020-07-18 08:41:37,549 INFO L280 TraceCheckUtils]: 6: Hoare triple {24954#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {24954#true} is VALID [2020-07-18 08:41:37,549 INFO L280 TraceCheckUtils]: 7: Hoare triple {24954#true} ~arg1.base, ~arg1.offset := #in~arg1.base, #in~arg1.offset; {24954#true} is VALID [2020-07-18 08:41:37,549 INFO L280 TraceCheckUtils]: 8: Hoare triple {24954#true} ~arg2.base, ~arg2.offset := #in~arg2.base, #in~arg2.offset; {24954#true} is VALID [2020-07-18 08:41:37,549 INFO L280 TraceCheckUtils]: 9: Hoare triple {24954#true} assume -2147483648 <= #t~nondet654 && #t~nondet654 <= 2147483647; {24954#true} is VALID [2020-07-18 08:41:37,549 INFO L280 TraceCheckUtils]: 10: Hoare triple {24954#true} #res := #t~nondet654; {24954#true} is VALID [2020-07-18 08:41:37,550 INFO L280 TraceCheckUtils]: 11: Hoare triple {24954#true} havoc #t~nondet654; {24954#true} is VALID [2020-07-18 08:41:37,550 INFO L280 TraceCheckUtils]: 12: Hoare triple {24954#true} assume true; {24954#true} is VALID [2020-07-18 08:41:37,551 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {24954#true} {24954#true} #3587#return; {24954#true} is VALID [2020-07-18 08:41:37,551 INFO L280 TraceCheckUtils]: 14: Hoare triple {24954#true} assume -2147483648 <= #t~ret626 && #t~ret626 <= 2147483647; {24954#true} is VALID [2020-07-18 08:41:37,551 INFO L280 TraceCheckUtils]: 15: Hoare triple {24954#true} ~tmp~20 := #t~ret626; {24954#true} is VALID [2020-07-18 08:41:37,551 INFO L280 TraceCheckUtils]: 16: Hoare triple {24954#true} havoc #t~ret626; {24954#true} is VALID [2020-07-18 08:41:37,552 INFO L280 TraceCheckUtils]: 17: Hoare triple {24954#true} ~ldv_func_res~1 := ~tmp~20; {24954#true} is VALID [2020-07-18 08:41:37,552 INFO L280 TraceCheckUtils]: 18: Hoare triple {24954#true} ~ldv_state_variable_1~0 := 1; {24954#true} is VALID [2020-07-18 08:41:37,552 INFO L280 TraceCheckUtils]: 19: Hoare triple {24954#true} ~usb_counter~0 := 0; {24954#true} is VALID [2020-07-18 08:41:37,552 INFO L280 TraceCheckUtils]: 20: Hoare triple {24954#true} #res := ~ldv_func_res~1; {24954#true} is VALID [2020-07-18 08:41:37,552 INFO L280 TraceCheckUtils]: 21: Hoare triple {24954#true} assume true; {24954#true} is VALID [2020-07-18 08:41:37,552 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {24954#true} {24954#true} #3629#return; {24954#true} is VALID [2020-07-18 08:41:37,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {25142#(and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|))} havoc ~tmp~17; {24954#true} is VALID [2020-07-18 08:41:37,555 INFO L263 TraceCheckUtils]: 1: Hoare triple {24954#true} call #t~ret615 := ldv_usb_register_driver_8(~#flexcop_usb_driver~0.base, ~#flexcop_usb_driver~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, #t~string614.base, #t~string614.offset); {25142#(and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|))} is VALID [2020-07-18 08:41:37,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {25142#(and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|))} ~ldv_func_arg1.base, ~ldv_func_arg1.offset := #in~ldv_func_arg1.base, #in~ldv_func_arg1.offset; {24954#true} is VALID [2020-07-18 08:41:37,556 INFO L280 TraceCheckUtils]: 3: Hoare triple {24954#true} ~ldv_func_arg2.base, ~ldv_func_arg2.offset := #in~ldv_func_arg2.base, #in~ldv_func_arg2.offset; {24954#true} is VALID [2020-07-18 08:41:37,556 INFO L280 TraceCheckUtils]: 4: Hoare triple {24954#true} ~ldv_func_arg3.base, ~ldv_func_arg3.offset := #in~ldv_func_arg3.base, #in~ldv_func_arg3.offset; {24954#true} is VALID [2020-07-18 08:41:37,556 INFO L280 TraceCheckUtils]: 5: Hoare triple {24954#true} havoc ~ldv_func_res~1; {24954#true} is VALID [2020-07-18 08:41:37,556 INFO L280 TraceCheckUtils]: 6: Hoare triple {24954#true} havoc ~tmp~20; {24954#true} is VALID [2020-07-18 08:41:37,557 INFO L263 TraceCheckUtils]: 7: Hoare triple {24954#true} call #t~ret626 := usb_register_driver(~ldv_func_arg1.base, ~ldv_func_arg1.offset, ~ldv_func_arg2.base, ~ldv_func_arg2.offset, ~ldv_func_arg3.base, ~ldv_func_arg3.offset); {24954#true} is VALID [2020-07-18 08:41:37,557 INFO L280 TraceCheckUtils]: 8: Hoare triple {24954#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {24954#true} is VALID [2020-07-18 08:41:37,557 INFO L280 TraceCheckUtils]: 9: Hoare triple {24954#true} ~arg1.base, ~arg1.offset := #in~arg1.base, #in~arg1.offset; {24954#true} is VALID [2020-07-18 08:41:37,557 INFO L280 TraceCheckUtils]: 10: Hoare triple {24954#true} ~arg2.base, ~arg2.offset := #in~arg2.base, #in~arg2.offset; {24954#true} is VALID [2020-07-18 08:41:37,557 INFO L280 TraceCheckUtils]: 11: Hoare triple {24954#true} assume -2147483648 <= #t~nondet654 && #t~nondet654 <= 2147483647; {24954#true} is VALID [2020-07-18 08:41:37,557 INFO L280 TraceCheckUtils]: 12: Hoare triple {24954#true} #res := #t~nondet654; {24954#true} is VALID [2020-07-18 08:41:37,558 INFO L280 TraceCheckUtils]: 13: Hoare triple {24954#true} havoc #t~nondet654; {24954#true} is VALID [2020-07-18 08:41:37,558 INFO L280 TraceCheckUtils]: 14: Hoare triple {24954#true} assume true; {24954#true} is VALID [2020-07-18 08:41:37,558 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {24954#true} {24954#true} #3587#return; {24954#true} is VALID [2020-07-18 08:41:37,558 INFO L280 TraceCheckUtils]: 16: Hoare triple {24954#true} assume -2147483648 <= #t~ret626 && #t~ret626 <= 2147483647; {24954#true} is VALID [2020-07-18 08:41:37,558 INFO L280 TraceCheckUtils]: 17: Hoare triple {24954#true} ~tmp~20 := #t~ret626; {24954#true} is VALID [2020-07-18 08:41:37,558 INFO L280 TraceCheckUtils]: 18: Hoare triple {24954#true} havoc #t~ret626; {24954#true} is VALID [2020-07-18 08:41:37,559 INFO L280 TraceCheckUtils]: 19: Hoare triple {24954#true} ~ldv_func_res~1 := ~tmp~20; {24954#true} is VALID [2020-07-18 08:41:37,559 INFO L280 TraceCheckUtils]: 20: Hoare triple {24954#true} ~ldv_state_variable_1~0 := 1; {24954#true} is VALID [2020-07-18 08:41:37,559 INFO L280 TraceCheckUtils]: 21: Hoare triple {24954#true} ~usb_counter~0 := 0; {24954#true} is VALID [2020-07-18 08:41:37,559 INFO L280 TraceCheckUtils]: 22: Hoare triple {24954#true} #res := ~ldv_func_res~1; {24954#true} is VALID [2020-07-18 08:41:37,559 INFO L280 TraceCheckUtils]: 23: Hoare triple {24954#true} assume true; {24954#true} is VALID [2020-07-18 08:41:37,560 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {24954#true} {24954#true} #3629#return; {24954#true} is VALID [2020-07-18 08:41:37,560 INFO L280 TraceCheckUtils]: 25: Hoare triple {24954#true} assume -2147483648 <= #t~ret615 && #t~ret615 <= 2147483647; {24954#true} is VALID [2020-07-18 08:41:37,560 INFO L280 TraceCheckUtils]: 26: Hoare triple {24954#true} ~tmp~17 := #t~ret615; {24954#true} is VALID [2020-07-18 08:41:37,560 INFO L280 TraceCheckUtils]: 27: Hoare triple {24954#true} havoc #t~ret615; {24954#true} is VALID [2020-07-18 08:41:37,560 INFO L280 TraceCheckUtils]: 28: Hoare triple {24954#true} #res := ~tmp~17; {24954#true} is VALID [2020-07-18 08:41:37,560 INFO L280 TraceCheckUtils]: 29: Hoare triple {24954#true} assume true; {24954#true} is VALID [2020-07-18 08:41:37,561 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {24954#true} {25108#(= 1 ~ldv_mutex_lock~0)} #3625#return; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,572 INFO L263 TraceCheckUtils]: 0: Hoare triple {24954#true} call ULTIMATE.init(); {25140#(and (= |#t~string612.base| |old(#t~string612.base)|) (= |#t~string606.base| |old(#t~string606.base)|) (= |#t~string131.base| |old(#t~string131.base)|) (= |#t~string525.base| |old(#t~string525.base)|) (= |#t~string530.offset| |old(#t~string530.offset)|) (= |#t~string599.base| |old(#t~string599.base)|) (= ~__mod_usb_device_table~0.bcdDevice_lo |old(~__mod_usb_device_table~0.bcdDevice_lo)|) (= |#t~string112.base| |old(#t~string112.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |~#flexcop_usb_table~0.base| |old(~#flexcop_usb_table~0.base)|) (= |#t~string613.base| |old(#t~string613.base)|) (= |#t~string146.base| |old(#t~string146.base)|) (= |#t~string530.base| |old(#t~string530.base)|) (= |#t~string564.offset| |old(#t~string564.offset)|) (= |#t~string124.base| |old(#t~string124.base)|) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 |old(~ldv_mutex_cred_guard_mutex_of_signal_struct~0)|) (= |#t~string128.base| |old(#t~string128.base)|) (= |#t~string574.offset| |old(#t~string574.offset)|) (= |#t~string543.offset| |old(#t~string543.offset)|) (= |#t~string589.base| |old(#t~string589.base)|) (= ~__mod_usb_device_table~0.bInterfaceProtocol |old(~__mod_usb_device_table~0.bInterfaceProtocol)|) (= ~ref_cnt~0 |old(~ref_cnt~0)|) (= ~flexcop_usb_driver_group1~0.offset |old(~flexcop_usb_driver_group1~0.offset)|) (= ~__mod_usb_device_table~0.bInterfaceNumber |old(~__mod_usb_device_table~0.bInterfaceNumber)|) (= |#t~string520.base| |old(#t~string520.base)|) (= |#t~string564.base| |old(#t~string564.base)|) (= ~ldv_mutex_lock~0 |old(~ldv_mutex_lock~0)|) (= |#t~string570.offset| |old(#t~string570.offset)|) (= |#t~string149.offset| |old(#t~string149.offset)|) (= |~#flexcop_usb_driver~0.offset| |old(~#flexcop_usb_driver~0.offset)|) (= |#t~string555.offset| |old(#t~string555.offset)|) (= |#t~string587.base| |old(#t~string587.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string124.offset| |old(#t~string124.offset)|) (= |old(#length)| |#length|) (= ~__mod_usb_device_table~0.bInterfaceSubClass |old(~__mod_usb_device_table~0.bInterfaceSubClass)|) (= |#t~string555.base| |old(#t~string555.base)|) (= ~__mod_usb_device_table~0.match_flags |old(~__mod_usb_device_table~0.match_flags)|) (= |#t~string112.offset| |old(#t~string112.offset)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string614.offset| |old(#t~string614.offset)|) (= ~__mod_usb_device_table~0.bDeviceClass |old(~__mod_usb_device_table~0.bDeviceClass)|) (= |#valid| |old(#valid)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= |#t~string534.offset| |old(#t~string534.offset)|) (= |#t~string587.offset| |old(#t~string587.offset)|) (= |#t~string518.offset| |old(#t~string518.offset)|) (= |#t~string612.offset| |old(#t~string612.offset)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= ~ldv_mutex_mutex_of_device~0 |old(~ldv_mutex_mutex_of_device~0)|) (= ~__mod_usb_device_table~0.bDeviceSubClass |old(~__mod_usb_device_table~0.bDeviceSubClass)|) (= |#t~string574.base| |old(#t~string574.base)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~__mod_usb_device_table~0.bcdDevice_hi |old(~__mod_usb_device_table~0.bcdDevice_hi)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#t~string591.base| |old(#t~string591.base)|) (= |#t~string599.offset| |old(#t~string599.offset)|) (= |#t~string591.offset| |old(#t~string591.offset)|) (= ~__mod_usb_device_table~0.idVendor |old(~__mod_usb_device_table~0.idVendor)|) (= |#t~string516.base| |old(#t~string516.base)|) (= |#t~string593.offset| |old(#t~string593.offset)|) (= ~ldvarg0~0.offset |old(~ldvarg0~0.offset)|) (= |#t~string131.offset| |old(#t~string131.offset)|) (= |#t~string110.base| |old(#t~string110.base)|) (= |#t~string593.base| |old(#t~string593.base)|) (= |#t~string128.offset| |old(#t~string128.offset)|) (= |#t~string606.offset| |old(#t~string606.offset)|) (= |#t~string611.base| |old(#t~string611.base)|) (= |#t~string134.base| |old(#t~string134.base)|) (= ~__mod_usb_device_table~0.bDeviceProtocol |old(~__mod_usb_device_table~0.bDeviceProtocol)|) (= |#t~string613.offset| |old(#t~string613.offset)|) (= |#t~string146.offset| |old(#t~string146.offset)|) (= ~debug~0 |old(~debug~0)|) (= |#t~string134.offset| |old(#t~string134.offset)|) (= |#t~string110.offset| |old(#t~string110.offset)|) (= ~__mod_usb_device_table~0.driver_info |old(~__mod_usb_device_table~0.driver_info)|) (= |#t~string605.offset| |old(#t~string605.offset)|) (= ~flexcop_usb_driver_group1~0.base |old(~flexcop_usb_driver_group1~0.base)|) (= |#t~string570.base| |old(#t~string570.base)|) (= |#t~string589.offset| |old(#t~string589.offset)|) (= ~__mod_usb_device_table~0.idProduct |old(~__mod_usb_device_table~0.idProduct)|) (= ~__mod_usb_device_table~0.bInterfaceClass |old(~__mod_usb_device_table~0.bInterfaceClass)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string503.base| |old(#t~string503.base)|) (= ~ldvarg0~0.base |old(~ldvarg0~0.base)|) (= |~#flexcop_usb_table~0.offset| |old(~#flexcop_usb_table~0.offset)|) (= |#t~string109.base| |old(#t~string109.base)|) (= |#t~string109.offset| |old(#t~string109.offset)|) (= |#t~string605.base| |old(#t~string605.base)|) (= |#t~string543.base| |old(#t~string543.base)|) (= |#t~string503.offset| |old(#t~string503.offset)|) (= |#t~string518.base| |old(#t~string518.base)|) (= |#t~string149.base| |old(#t~string149.base)|) (= |#t~string525.offset| |old(#t~string525.offset)|) (= |#t~string611.offset| |old(#t~string611.offset)|) (= |#t~string516.offset| |old(#t~string516.offset)|) (= |#t~string614.base| |old(#t~string614.base)|) (= |#t~string520.offset| |old(#t~string520.offset)|) (= |#t~string534.base| |old(#t~string534.base)|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#t~string576.base| |old(#t~string576.base)|) (= |~#flexcop_usb_driver~0.base| |old(~#flexcop_usb_driver~0.base)|) (= |#t~string122.offset| |old(#t~string122.offset)|) (= |#t~string122.base| |old(#t~string122.base)|) (= |#t~string576.offset| |old(#t~string576.offset)|))} is VALID [2020-07-18 08:41:37,572 INFO L280 TraceCheckUtils]: 1: Hoare triple {25140#(and (= |#t~string612.base| |old(#t~string612.base)|) (= |#t~string606.base| |old(#t~string606.base)|) (= |#t~string131.base| |old(#t~string131.base)|) (= |#t~string525.base| |old(#t~string525.base)|) (= |#t~string530.offset| |old(#t~string530.offset)|) (= |#t~string599.base| |old(#t~string599.base)|) (= ~__mod_usb_device_table~0.bcdDevice_lo |old(~__mod_usb_device_table~0.bcdDevice_lo)|) (= |#t~string112.base| |old(#t~string112.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |~#flexcop_usb_table~0.base| |old(~#flexcop_usb_table~0.base)|) (= |#t~string613.base| |old(#t~string613.base)|) (= |#t~string146.base| |old(#t~string146.base)|) (= |#t~string530.base| |old(#t~string530.base)|) (= |#t~string564.offset| |old(#t~string564.offset)|) (= |#t~string124.base| |old(#t~string124.base)|) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 |old(~ldv_mutex_cred_guard_mutex_of_signal_struct~0)|) (= |#t~string128.base| |old(#t~string128.base)|) (= |#t~string574.offset| |old(#t~string574.offset)|) (= |#t~string543.offset| |old(#t~string543.offset)|) (= |#t~string589.base| |old(#t~string589.base)|) (= ~__mod_usb_device_table~0.bInterfaceProtocol |old(~__mod_usb_device_table~0.bInterfaceProtocol)|) (= ~ref_cnt~0 |old(~ref_cnt~0)|) (= ~flexcop_usb_driver_group1~0.offset |old(~flexcop_usb_driver_group1~0.offset)|) (= ~__mod_usb_device_table~0.bInterfaceNumber |old(~__mod_usb_device_table~0.bInterfaceNumber)|) (= |#t~string520.base| |old(#t~string520.base)|) (= |#t~string564.base| |old(#t~string564.base)|) (= ~ldv_mutex_lock~0 |old(~ldv_mutex_lock~0)|) (= |#t~string570.offset| |old(#t~string570.offset)|) (= |#t~string149.offset| |old(#t~string149.offset)|) (= |~#flexcop_usb_driver~0.offset| |old(~#flexcop_usb_driver~0.offset)|) (= |#t~string555.offset| |old(#t~string555.offset)|) (= |#t~string587.base| |old(#t~string587.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string124.offset| |old(#t~string124.offset)|) (= |old(#length)| |#length|) (= ~__mod_usb_device_table~0.bInterfaceSubClass |old(~__mod_usb_device_table~0.bInterfaceSubClass)|) (= |#t~string555.base| |old(#t~string555.base)|) (= ~__mod_usb_device_table~0.match_flags |old(~__mod_usb_device_table~0.match_flags)|) (= |#t~string112.offset| |old(#t~string112.offset)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string614.offset| |old(#t~string614.offset)|) (= ~__mod_usb_device_table~0.bDeviceClass |old(~__mod_usb_device_table~0.bDeviceClass)|) (= |#valid| |old(#valid)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= |#t~string534.offset| |old(#t~string534.offset)|) (= |#t~string587.offset| |old(#t~string587.offset)|) (= |#t~string518.offset| |old(#t~string518.offset)|) (= |#t~string612.offset| |old(#t~string612.offset)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= ~ldv_mutex_mutex_of_device~0 |old(~ldv_mutex_mutex_of_device~0)|) (= ~__mod_usb_device_table~0.bDeviceSubClass |old(~__mod_usb_device_table~0.bDeviceSubClass)|) (= |#t~string574.base| |old(#t~string574.base)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~__mod_usb_device_table~0.bcdDevice_hi |old(~__mod_usb_device_table~0.bcdDevice_hi)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#t~string591.base| |old(#t~string591.base)|) (= |#t~string599.offset| |old(#t~string599.offset)|) (= |#t~string591.offset| |old(#t~string591.offset)|) (= ~__mod_usb_device_table~0.idVendor |old(~__mod_usb_device_table~0.idVendor)|) (= |#t~string516.base| |old(#t~string516.base)|) (= |#t~string593.offset| |old(#t~string593.offset)|) (= ~ldvarg0~0.offset |old(~ldvarg0~0.offset)|) (= |#t~string131.offset| |old(#t~string131.offset)|) (= |#t~string110.base| |old(#t~string110.base)|) (= |#t~string593.base| |old(#t~string593.base)|) (= |#t~string128.offset| |old(#t~string128.offset)|) (= |#t~string606.offset| |old(#t~string606.offset)|) (= |#t~string611.base| |old(#t~string611.base)|) (= |#t~string134.base| |old(#t~string134.base)|) (= ~__mod_usb_device_table~0.bDeviceProtocol |old(~__mod_usb_device_table~0.bDeviceProtocol)|) (= |#t~string613.offset| |old(#t~string613.offset)|) (= |#t~string146.offset| |old(#t~string146.offset)|) (= ~debug~0 |old(~debug~0)|) (= |#t~string134.offset| |old(#t~string134.offset)|) (= |#t~string110.offset| |old(#t~string110.offset)|) (= ~__mod_usb_device_table~0.driver_info |old(~__mod_usb_device_table~0.driver_info)|) (= |#t~string605.offset| |old(#t~string605.offset)|) (= ~flexcop_usb_driver_group1~0.base |old(~flexcop_usb_driver_group1~0.base)|) (= |#t~string570.base| |old(#t~string570.base)|) (= |#t~string589.offset| |old(#t~string589.offset)|) (= ~__mod_usb_device_table~0.idProduct |old(~__mod_usb_device_table~0.idProduct)|) (= ~__mod_usb_device_table~0.bInterfaceClass |old(~__mod_usb_device_table~0.bInterfaceClass)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string503.base| |old(#t~string503.base)|) (= ~ldvarg0~0.base |old(~ldvarg0~0.base)|) (= |~#flexcop_usb_table~0.offset| |old(~#flexcop_usb_table~0.offset)|) (= |#t~string109.base| |old(#t~string109.base)|) (= |#t~string109.offset| |old(#t~string109.offset)|) (= |#t~string605.base| |old(#t~string605.base)|) (= |#t~string543.base| |old(#t~string543.base)|) (= |#t~string503.offset| |old(#t~string503.offset)|) (= |#t~string518.base| |old(#t~string518.base)|) (= |#t~string149.base| |old(#t~string149.base)|) (= |#t~string525.offset| |old(#t~string525.offset)|) (= |#t~string611.offset| |old(#t~string611.offset)|) (= |#t~string516.offset| |old(#t~string516.offset)|) (= |#t~string614.base| |old(#t~string614.base)|) (= |#t~string520.offset| |old(#t~string520.offset)|) (= |#t~string534.base| |old(#t~string534.base)|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#t~string576.base| |old(#t~string576.base)|) (= |~#flexcop_usb_driver~0.base| |old(~#flexcop_usb_driver~0.base)|) (= |#t~string122.offset| |old(#t~string122.offset)|) (= |#t~string122.base| |old(#t~string122.base)|) (= |#t~string576.offset| |old(#t~string576.offset)|))} #NULL.base, #NULL.offset := 0, 0; {24954#true} is VALID [2020-07-18 08:41:37,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {24954#true} #valid := #valid[0 := 0]; {24954#true} is VALID [2020-07-18 08:41:37,573 INFO L280 TraceCheckUtils]: 3: Hoare triple {24954#true} assume 0 < #StackHeapBarrier; {24954#true} is VALID [2020-07-18 08:41:37,573 INFO L280 TraceCheckUtils]: 4: Hoare triple {24954#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(125); srcloc: L6732 {24954#true} is VALID [2020-07-18 08:41:37,573 INFO L280 TraceCheckUtils]: 5: Hoare triple {24954#true} SUMMARY for call #t~string109.base, #t~string109.offset := #Ultimate.allocOnStack(8); srcloc: L6732-1 {24954#true} is VALID [2020-07-18 08:41:37,573 INFO L280 TraceCheckUtils]: 6: Hoare triple {24954#true} SUMMARY for call #t~string110.base, #t~string110.offset := #Ultimate.allocOnStack(8); srcloc: L6831 {24954#true} is VALID [2020-07-18 08:41:37,574 INFO L280 TraceCheckUtils]: 7: Hoare triple {24954#true} SUMMARY for call #t~string112.base, #t~string112.offset := #Ultimate.allocOnStack(50); srcloc: L6833 {24954#true} is VALID [2020-07-18 08:41:37,574 INFO L280 TraceCheckUtils]: 8: Hoare triple {24954#true} SUMMARY for call #t~string122.base, #t~string122.offset := #Ultimate.allocOnStack(40); srcloc: L6835 {24954#true} is VALID [2020-07-18 08:41:37,574 INFO L280 TraceCheckUtils]: 9: Hoare triple {24954#true} SUMMARY for call #t~string124.base, #t~string124.offset := #Ultimate.allocOnStack(37); srcloc: L6880 {24954#true} is VALID [2020-07-18 08:41:37,574 INFO L280 TraceCheckUtils]: 10: Hoare triple {24954#true} SUMMARY for call #t~string128.base, #t~string128.offset := #Ultimate.allocOnStack(6); srcloc: L6887 {24954#true} is VALID [2020-07-18 08:41:37,574 INFO L280 TraceCheckUtils]: 11: Hoare triple {24954#true} SUMMARY for call write~init~int(37, #t~string128.base, #t~string128.offset, 1); srcloc: L6898 {24954#true} is VALID [2020-07-18 08:41:37,574 INFO L280 TraceCheckUtils]: 12: Hoare triple {24954#true} SUMMARY for call write~init~int(48, #t~string128.base, 1 + #t~string128.offset, 1); srcloc: L6898-1 {24954#true} is VALID [2020-07-18 08:41:37,575 INFO L280 TraceCheckUtils]: 13: Hoare triple {24954#true} SUMMARY for call write~init~int(50, #t~string128.base, 2 + #t~string128.offset, 1); srcloc: L6898-2 {24954#true} is VALID [2020-07-18 08:41:37,575 INFO L280 TraceCheckUtils]: 14: Hoare triple {24954#true} SUMMARY for call write~init~int(120, #t~string128.base, 3 + #t~string128.offset, 1); srcloc: L6898-3 {24954#true} is VALID [2020-07-18 08:41:37,575 INFO L280 TraceCheckUtils]: 15: Hoare triple {24954#true} SUMMARY for call write~init~int(32, #t~string128.base, 4 + #t~string128.offset, 1); srcloc: L6898-4 {24954#true} is VALID [2020-07-18 08:41:37,575 INFO L280 TraceCheckUtils]: 16: Hoare triple {24954#true} SUMMARY for call write~init~int(0, #t~string128.base, 5 + #t~string128.offset, 1); srcloc: L6898-5 {24954#true} is VALID [2020-07-18 08:41:37,575 INFO L280 TraceCheckUtils]: 17: Hoare triple {24954#true} SUMMARY for call #t~string131.base, #t~string131.offset := #Ultimate.allocOnStack(2); srcloc: L6898-6 {24954#true} is VALID [2020-07-18 08:41:37,576 INFO L280 TraceCheckUtils]: 18: Hoare triple {24954#true} SUMMARY for call write~init~int(10, #t~string131.base, #t~string131.offset, 1); srcloc: L6910 {24954#true} is VALID [2020-07-18 08:41:37,576 INFO L280 TraceCheckUtils]: 19: Hoare triple {24954#true} SUMMARY for call write~init~int(0, #t~string131.base, 1 + #t~string131.offset, 1); srcloc: L6910-1 {24954#true} is VALID [2020-07-18 08:41:37,576 INFO L280 TraceCheckUtils]: 20: Hoare triple {24954#true} SUMMARY for call #t~string134.base, #t~string134.offset := #Ultimate.allocOnStack(4); srcloc: L6910-2 {24954#true} is VALID [2020-07-18 08:41:37,576 INFO L280 TraceCheckUtils]: 21: Hoare triple {24954#true} SUMMARY for call write~init~int(37, #t~string134.base, #t~string134.offset, 1); srcloc: L6966 {24954#true} is VALID [2020-07-18 08:41:37,576 INFO L280 TraceCheckUtils]: 22: Hoare triple {24954#true} SUMMARY for call write~init~int(120, #t~string134.base, 1 + #t~string134.offset, 1); srcloc: L6966-1 {24954#true} is VALID [2020-07-18 08:41:37,577 INFO L280 TraceCheckUtils]: 23: Hoare triple {24954#true} SUMMARY for call write~init~int(10, #t~string134.base, 2 + #t~string134.offset, 1); srcloc: L6966-2 {24954#true} is VALID [2020-07-18 08:41:37,577 INFO L280 TraceCheckUtils]: 24: Hoare triple {24954#true} SUMMARY for call write~init~int(0, #t~string134.base, 3 + #t~string134.offset, 1); srcloc: L6966-3 {24954#true} is VALID [2020-07-18 08:41:37,577 INFO L280 TraceCheckUtils]: 25: Hoare triple {24954#true} SUMMARY for call #t~string146.base, #t~string146.offset := #Ultimate.allocOnStack(37); srcloc: L6966-4 {24954#true} is VALID [2020-07-18 08:41:37,577 INFO L280 TraceCheckUtils]: 26: Hoare triple {24954#true} SUMMARY for call #t~string149.base, #t~string149.offset := #Ultimate.allocOnStack(40); srcloc: L7031 {24954#true} is VALID [2020-07-18 08:41:37,577 INFO L280 TraceCheckUtils]: 27: Hoare triple {24954#true} SUMMARY for call #t~string503.base, #t~string503.offset := #Ultimate.allocOnStack(40); srcloc: L7040 {24954#true} is VALID [2020-07-18 08:41:37,577 INFO L280 TraceCheckUtils]: 28: Hoare triple {24954#true} SUMMARY for call #t~string516.base, #t~string516.offset := #Ultimate.allocOnStack(20); srcloc: L7095 {24954#true} is VALID [2020-07-18 08:41:37,578 INFO L280 TraceCheckUtils]: 29: Hoare triple {24954#true} SUMMARY for call #t~string518.base, #t~string518.offset := #Ultimate.allocOnStack(19); srcloc: L7119 {24954#true} is VALID [2020-07-18 08:41:37,578 INFO L280 TraceCheckUtils]: 30: Hoare triple {24954#true} SUMMARY for call #t~string520.base, #t~string520.offset := #Ultimate.allocOnStack(14); srcloc: L7127 {24954#true} is VALID [2020-07-18 08:41:37,578 INFO L280 TraceCheckUtils]: 31: Hoare triple {24954#true} SUMMARY for call #t~string525.base, #t~string525.offset := #Ultimate.allocOnStack(39); srcloc: L7136 {24954#true} is VALID [2020-07-18 08:41:37,578 INFO L280 TraceCheckUtils]: 32: Hoare triple {24954#true} SUMMARY for call #t~string530.base, #t~string530.offset := #Ultimate.allocOnStack(57); srcloc: L7165 {24954#true} is VALID [2020-07-18 08:41:37,578 INFO L280 TraceCheckUtils]: 33: Hoare triple {24954#true} SUMMARY for call #t~string534.base, #t~string534.offset := #Ultimate.allocOnStack(30); srcloc: L7175 {24954#true} is VALID [2020-07-18 08:41:37,578 INFO L280 TraceCheckUtils]: 34: Hoare triple {24954#true} SUMMARY for call #t~string543.base, #t~string543.offset := #Ultimate.allocOnStack(30); srcloc: L7179 {24954#true} is VALID [2020-07-18 08:41:37,579 INFO L280 TraceCheckUtils]: 35: Hoare triple {24954#true} SUMMARY for call #t~string555.base, #t~string555.offset := #Ultimate.allocOnStack(65); srcloc: L7214 {24954#true} is VALID [2020-07-18 08:41:37,579 INFO L280 TraceCheckUtils]: 36: Hoare triple {24954#true} SUMMARY for call #t~string564.base, #t~string564.offset := #Ultimate.allocOnStack(58); srcloc: L7253 {24954#true} is VALID [2020-07-18 08:41:37,579 INFO L280 TraceCheckUtils]: 37: Hoare triple {24954#true} SUMMARY for call #t~string570.base, #t~string570.offset := #Ultimate.allocOnStack(41); srcloc: L7288 {24954#true} is VALID [2020-07-18 08:41:37,579 INFO L280 TraceCheckUtils]: 38: Hoare triple {24954#true} SUMMARY for call #t~string574.base, #t~string574.offset := #Ultimate.allocOnStack(49); srcloc: L7306 {24954#true} is VALID [2020-07-18 08:41:37,579 INFO L280 TraceCheckUtils]: 39: Hoare triple {24954#true} SUMMARY for call #t~string576.base, #t~string576.offset := #Ultimate.allocOnStack(23); srcloc: L7322 {24954#true} is VALID [2020-07-18 08:41:37,579 INFO L280 TraceCheckUtils]: 40: Hoare triple {24954#true} SUMMARY for call #t~string587.base, #t~string587.offset := #Ultimate.allocOnStack(63); srcloc: L7327 {24954#true} is VALID [2020-07-18 08:41:37,580 INFO L280 TraceCheckUtils]: 41: Hoare triple {24954#true} SUMMARY for call #t~string589.base, #t~string589.offset := #Ultimate.allocOnStack(38); srcloc: L7353 {24954#true} is VALID [2020-07-18 08:41:37,580 INFO L280 TraceCheckUtils]: 42: Hoare triple {24954#true} SUMMARY for call #t~string591.base, #t~string591.offset := #Ultimate.allocOnStack(38); srcloc: L7356 {24954#true} is VALID [2020-07-18 08:41:37,580 INFO L280 TraceCheckUtils]: 43: Hoare triple {24954#true} SUMMARY for call #t~string593.base, #t~string593.offset := #Ultimate.allocOnStack(62); srcloc: L7359 {24954#true} is VALID [2020-07-18 08:41:37,580 INFO L280 TraceCheckUtils]: 44: Hoare triple {24954#true} SUMMARY for call #t~string599.base, #t~string599.offset := #Ultimate.allocOnStack(30); srcloc: L7363 {24954#true} is VALID [2020-07-18 08:41:37,580 INFO L280 TraceCheckUtils]: 45: Hoare triple {24954#true} SUMMARY for call #t~string605.base, #t~string605.offset := #Ultimate.allocOnStack(58); srcloc: L7391 {24954#true} is VALID [2020-07-18 08:41:37,580 INFO L280 TraceCheckUtils]: 46: Hoare triple {24954#true} SUMMARY for call #t~string606.base, #t~string606.offset := #Ultimate.allocOnStack(56); srcloc: L7423 {24954#true} is VALID [2020-07-18 08:41:37,581 INFO L280 TraceCheckUtils]: 47: Hoare triple {24954#true} SUMMARY for call #t~string611.base, #t~string611.offset := #Ultimate.allocOnStack(63); srcloc: L7423-1 {24954#true} is VALID [2020-07-18 08:41:37,581 INFO L280 TraceCheckUtils]: 48: Hoare triple {24954#true} SUMMARY for call #t~string612.base, #t~string612.offset := #Ultimate.allocOnStack(56); srcloc: L7444 {24954#true} is VALID [2020-07-18 08:41:37,581 INFO L280 TraceCheckUtils]: 49: Hoare triple {24954#true} SUMMARY for call #t~string613.base, #t~string613.offset := #Ultimate.allocOnStack(17); srcloc: L7444-1 {24954#true} is VALID [2020-07-18 08:41:37,581 INFO L280 TraceCheckUtils]: 50: Hoare triple {24954#true} SUMMARY for call #t~string614.base, #t~string614.offset := #Ultimate.allocOnStack(17); srcloc: L7456 {24954#true} is VALID [2020-07-18 08:41:37,581 INFO L280 TraceCheckUtils]: 51: Hoare triple {24954#true} ~ldv_state_variable_1~0 := 0; {24954#true} is VALID [2020-07-18 08:41:37,581 INFO L280 TraceCheckUtils]: 52: Hoare triple {24954#true} ~usb_counter~0 := 0; {24954#true} is VALID [2020-07-18 08:41:37,582 INFO L280 TraceCheckUtils]: 53: Hoare triple {24954#true} ~ref_cnt~0 := 0; {24954#true} is VALID [2020-07-18 08:41:37,582 INFO L280 TraceCheckUtils]: 54: Hoare triple {24954#true} ~ldv_state_variable_0~0 := 0; {24954#true} is VALID [2020-07-18 08:41:37,582 INFO L280 TraceCheckUtils]: 55: Hoare triple {24954#true} ~debug~0 := 0; {24954#true} is VALID [2020-07-18 08:41:37,582 INFO L280 TraceCheckUtils]: 56: Hoare triple {24954#true} SUMMARY for call ~#flexcop_usb_table~0.base, ~#flexcop_usb_table~0.offset := #Ultimate.allocOnStack(50); srcloc: L7448 {24954#true} is VALID [2020-07-18 08:41:37,582 INFO L280 TraceCheckUtils]: 57: Hoare triple {24954#true} SUMMARY for call write~init~int(3, ~#flexcop_usb_table~0.base, ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-1 {24954#true} is VALID [2020-07-18 08:41:37,582 INFO L280 TraceCheckUtils]: 58: Hoare triple {24954#true} SUMMARY for call write~init~int(2807, ~#flexcop_usb_table~0.base, 2 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-2 {24954#true} is VALID [2020-07-18 08:41:37,583 INFO L280 TraceCheckUtils]: 59: Hoare triple {24954#true} SUMMARY for call write~init~int(257, ~#flexcop_usb_table~0.base, 4 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-3 {24954#true} is VALID [2020-07-18 08:41:37,583 INFO L280 TraceCheckUtils]: 60: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 6 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-4 {24954#true} is VALID [2020-07-18 08:41:37,583 INFO L280 TraceCheckUtils]: 61: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 8 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-5 {24954#true} is VALID [2020-07-18 08:41:37,583 INFO L280 TraceCheckUtils]: 62: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 10 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-6 {24954#true} is VALID [2020-07-18 08:41:37,583 INFO L280 TraceCheckUtils]: 63: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 11 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-7 {24954#true} is VALID [2020-07-18 08:41:37,583 INFO L280 TraceCheckUtils]: 64: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 12 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-8 {24954#true} is VALID [2020-07-18 08:41:37,584 INFO L280 TraceCheckUtils]: 65: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 13 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-9 {24954#true} is VALID [2020-07-18 08:41:37,584 INFO L280 TraceCheckUtils]: 66: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 14 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-10 {24954#true} is VALID [2020-07-18 08:41:37,584 INFO L280 TraceCheckUtils]: 67: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 15 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-11 {24954#true} is VALID [2020-07-18 08:41:37,584 INFO L280 TraceCheckUtils]: 68: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 16 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-12 {24954#true} is VALID [2020-07-18 08:41:37,584 INFO L280 TraceCheckUtils]: 69: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 17 + ~#flexcop_usb_table~0.offset, 8); srcloc: L7448-13 {24954#true} is VALID [2020-07-18 08:41:37,584 INFO L280 TraceCheckUtils]: 70: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 25 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-14 {24954#true} is VALID [2020-07-18 08:41:37,585 INFO L280 TraceCheckUtils]: 71: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 27 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-15 {24954#true} is VALID [2020-07-18 08:41:37,585 INFO L280 TraceCheckUtils]: 72: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 29 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-16 {24954#true} is VALID [2020-07-18 08:41:37,585 INFO L280 TraceCheckUtils]: 73: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 31 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-17 {24954#true} is VALID [2020-07-18 08:41:37,585 INFO L280 TraceCheckUtils]: 74: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 33 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-18 {24954#true} is VALID [2020-07-18 08:41:37,585 INFO L280 TraceCheckUtils]: 75: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 35 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-19 {24954#true} is VALID [2020-07-18 08:41:37,586 INFO L280 TraceCheckUtils]: 76: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 36 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-20 {24954#true} is VALID [2020-07-18 08:41:37,586 INFO L280 TraceCheckUtils]: 77: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 37 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-21 {24954#true} is VALID [2020-07-18 08:41:37,586 INFO L280 TraceCheckUtils]: 78: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 38 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-22 {24954#true} is VALID [2020-07-18 08:41:37,586 INFO L280 TraceCheckUtils]: 79: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 39 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-23 {24954#true} is VALID [2020-07-18 08:41:37,586 INFO L280 TraceCheckUtils]: 80: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 40 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-24 {24954#true} is VALID [2020-07-18 08:41:37,586 INFO L280 TraceCheckUtils]: 81: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 41 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-25 {24954#true} is VALID [2020-07-18 08:41:37,587 INFO L280 TraceCheckUtils]: 82: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 42 + ~#flexcop_usb_table~0.offset, 8); srcloc: L7448-26 {24954#true} is VALID [2020-07-18 08:41:37,587 INFO L280 TraceCheckUtils]: 83: Hoare triple {24954#true} ~__mod_usb_device_table~0.match_flags := 0; {24954#true} is VALID [2020-07-18 08:41:37,587 INFO L280 TraceCheckUtils]: 84: Hoare triple {24954#true} ~__mod_usb_device_table~0.idVendor := 0; {24954#true} is VALID [2020-07-18 08:41:37,587 INFO L280 TraceCheckUtils]: 85: Hoare triple {24954#true} ~__mod_usb_device_table~0.idProduct := 0; {24954#true} is VALID [2020-07-18 08:41:37,587 INFO L280 TraceCheckUtils]: 86: Hoare triple {24954#true} ~__mod_usb_device_table~0.bcdDevice_lo := 0; {24954#true} is VALID [2020-07-18 08:41:37,587 INFO L280 TraceCheckUtils]: 87: Hoare triple {24954#true} ~__mod_usb_device_table~0.bcdDevice_hi := 0; {24954#true} is VALID [2020-07-18 08:41:37,588 INFO L280 TraceCheckUtils]: 88: Hoare triple {24954#true} ~__mod_usb_device_table~0.bDeviceClass := 0; {24954#true} is VALID [2020-07-18 08:41:37,588 INFO L280 TraceCheckUtils]: 89: Hoare triple {24954#true} ~__mod_usb_device_table~0.bDeviceSubClass := 0; {24954#true} is VALID [2020-07-18 08:41:37,588 INFO L280 TraceCheckUtils]: 90: Hoare triple {24954#true} ~__mod_usb_device_table~0.bDeviceProtocol := 0; {24954#true} is VALID [2020-07-18 08:41:37,588 INFO L280 TraceCheckUtils]: 91: Hoare triple {24954#true} ~__mod_usb_device_table~0.bInterfaceClass := 0; {24954#true} is VALID [2020-07-18 08:41:37,588 INFO L280 TraceCheckUtils]: 92: Hoare triple {24954#true} ~__mod_usb_device_table~0.bInterfaceSubClass := 0; {24954#true} is VALID [2020-07-18 08:41:37,588 INFO L280 TraceCheckUtils]: 93: Hoare triple {24954#true} ~__mod_usb_device_table~0.bInterfaceProtocol := 0; {24954#true} is VALID [2020-07-18 08:41:37,589 INFO L280 TraceCheckUtils]: 94: Hoare triple {24954#true} ~__mod_usb_device_table~0.bInterfaceNumber := 0; {24954#true} is VALID [2020-07-18 08:41:37,589 INFO L280 TraceCheckUtils]: 95: Hoare triple {24954#true} ~__mod_usb_device_table~0.driver_info := 0; {24954#true} is VALID [2020-07-18 08:41:37,589 INFO L280 TraceCheckUtils]: 96: Hoare triple {24954#true} SUMMARY for call ~#flexcop_usb_driver~0.base, ~#flexcop_usb_driver~0.offset := #Ultimate.allocOnStack(285); srcloc: L7455 {24954#true} is VALID [2020-07-18 08:41:37,589 INFO L280 TraceCheckUtils]: 97: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(#t~string613.base, #t~string613.offset, ~#flexcop_usb_driver~0.base, ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-1 {24954#true} is VALID [2020-07-18 08:41:37,589 INFO L280 TraceCheckUtils]: 98: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(#funAddr~flexcop_usb_probe.base, #funAddr~flexcop_usb_probe.offset, ~#flexcop_usb_driver~0.base, 8 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-2 {24954#true} is VALID [2020-07-18 08:41:37,589 INFO L280 TraceCheckUtils]: 99: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(#funAddr~flexcop_usb_disconnect.base, #funAddr~flexcop_usb_disconnect.offset, ~#flexcop_usb_driver~0.base, 16 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-3 {24954#true} is VALID [2020-07-18 08:41:37,590 INFO L280 TraceCheckUtils]: 100: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 24 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-4 {24954#true} is VALID [2020-07-18 08:41:37,590 INFO L280 TraceCheckUtils]: 101: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 32 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-5 {24954#true} is VALID [2020-07-18 08:41:37,590 INFO L280 TraceCheckUtils]: 102: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 40 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-6 {24954#true} is VALID [2020-07-18 08:41:37,590 INFO L280 TraceCheckUtils]: 103: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 48 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-7 {24954#true} is VALID [2020-07-18 08:41:37,590 INFO L280 TraceCheckUtils]: 104: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 56 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-8 {24954#true} is VALID [2020-07-18 08:41:37,590 INFO L280 TraceCheckUtils]: 105: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 64 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-9 {24954#true} is VALID [2020-07-18 08:41:37,591 INFO L280 TraceCheckUtils]: 106: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(~#flexcop_usb_table~0.base, ~#flexcop_usb_table~0.offset, ~#flexcop_usb_driver~0.base, 72 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-10 {24954#true} is VALID [2020-07-18 08:41:37,591 INFO L280 TraceCheckUtils]: 107: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 80 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-11 {24954#true} is VALID [2020-07-18 08:41:37,591 INFO L280 TraceCheckUtils]: 108: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 84 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-12 {24954#true} is VALID [2020-07-18 08:41:37,591 INFO L280 TraceCheckUtils]: 109: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 88 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-13 {24954#true} is VALID [2020-07-18 08:41:37,591 INFO L280 TraceCheckUtils]: 110: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 92 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-14 {24954#true} is VALID [2020-07-18 08:41:37,591 INFO L280 TraceCheckUtils]: 111: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 100 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-15 {24954#true} is VALID [2020-07-18 08:41:37,592 INFO L280 TraceCheckUtils]: 112: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 108 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-16 {24954#true} is VALID [2020-07-18 08:41:37,592 INFO L280 TraceCheckUtils]: 113: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 116 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-17 {24954#true} is VALID [2020-07-18 08:41:37,592 INFO L280 TraceCheckUtils]: 114: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 124 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-18 {24954#true} is VALID [2020-07-18 08:41:37,592 INFO L280 TraceCheckUtils]: 115: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 132 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-19 {24954#true} is VALID [2020-07-18 08:41:37,592 INFO L280 TraceCheckUtils]: 116: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 136 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-20 {24954#true} is VALID [2020-07-18 08:41:37,592 INFO L280 TraceCheckUtils]: 117: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 148 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-21 {24954#true} is VALID [2020-07-18 08:41:37,593 INFO L280 TraceCheckUtils]: 118: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 156 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-22 {24954#true} is VALID [2020-07-18 08:41:37,593 INFO L280 TraceCheckUtils]: 119: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 164 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-23 {24954#true} is VALID [2020-07-18 08:41:37,593 INFO L280 TraceCheckUtils]: 120: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 172 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-24 {24954#true} is VALID [2020-07-18 08:41:37,593 INFO L280 TraceCheckUtils]: 121: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 180 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-25 {24954#true} is VALID [2020-07-18 08:41:37,593 INFO L280 TraceCheckUtils]: 122: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 188 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-26 {24954#true} is VALID [2020-07-18 08:41:37,593 INFO L280 TraceCheckUtils]: 123: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 196 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-27 {24954#true} is VALID [2020-07-18 08:41:37,594 INFO L280 TraceCheckUtils]: 124: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 197 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-28 {24954#true} is VALID [2020-07-18 08:41:37,594 INFO L280 TraceCheckUtils]: 125: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 205 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-29 {24954#true} is VALID [2020-07-18 08:41:37,594 INFO L280 TraceCheckUtils]: 126: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 213 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-30 {24954#true} is VALID [2020-07-18 08:41:37,594 INFO L280 TraceCheckUtils]: 127: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 221 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-31 {24954#true} is VALID [2020-07-18 08:41:37,594 INFO L280 TraceCheckUtils]: 128: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 229 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-32 {24954#true} is VALID [2020-07-18 08:41:37,595 INFO L280 TraceCheckUtils]: 129: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 237 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-33 {24954#true} is VALID [2020-07-18 08:41:37,595 INFO L280 TraceCheckUtils]: 130: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 245 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-34 {24954#true} is VALID [2020-07-18 08:41:37,595 INFO L280 TraceCheckUtils]: 131: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 253 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-35 {24954#true} is VALID [2020-07-18 08:41:37,595 INFO L280 TraceCheckUtils]: 132: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 261 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-36 {24954#true} is VALID [2020-07-18 08:41:37,595 INFO L280 TraceCheckUtils]: 133: Hoare triple {24954#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 269 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-37 {24954#true} is VALID [2020-07-18 08:41:37,595 INFO L280 TraceCheckUtils]: 134: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 277 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-38 {24954#true} is VALID [2020-07-18 08:41:37,596 INFO L280 TraceCheckUtils]: 135: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 281 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-39 {24954#true} is VALID [2020-07-18 08:41:37,596 INFO L280 TraceCheckUtils]: 136: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 282 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-40 {24954#true} is VALID [2020-07-18 08:41:37,596 INFO L280 TraceCheckUtils]: 137: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 283 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-41 {24954#true} is VALID [2020-07-18 08:41:37,596 INFO L280 TraceCheckUtils]: 138: Hoare triple {24954#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 284 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-42 {24954#true} is VALID [2020-07-18 08:41:37,596 INFO L280 TraceCheckUtils]: 139: Hoare triple {24954#true} ~ldv_retval_0~0 := 0; {24954#true} is VALID [2020-07-18 08:41:37,596 INFO L280 TraceCheckUtils]: 140: Hoare triple {24954#true} ~flexcop_usb_driver_group1~0.base, ~flexcop_usb_driver_group1~0.offset := 0, 0; {24954#true} is VALID [2020-07-18 08:41:37,597 INFO L280 TraceCheckUtils]: 141: Hoare triple {24954#true} ~ldv_retval_1~0 := 0; {24954#true} is VALID [2020-07-18 08:41:37,597 INFO L280 TraceCheckUtils]: 142: Hoare triple {24954#true} ~ldvarg0~0.base, ~ldvarg0~0.offset := 0, 0; {24954#true} is VALID [2020-07-18 08:41:37,597 INFO L280 TraceCheckUtils]: 143: Hoare triple {24954#true} ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 := 0; {24954#true} is VALID [2020-07-18 08:41:37,597 INFO L280 TraceCheckUtils]: 144: Hoare triple {24954#true} ~ldv_mutex_lock~0 := 0; {24954#true} is VALID [2020-07-18 08:41:37,597 INFO L280 TraceCheckUtils]: 145: Hoare triple {24954#true} ~ldv_mutex_mutex_of_device~0 := 0; {24954#true} is VALID [2020-07-18 08:41:37,597 INFO L280 TraceCheckUtils]: 146: Hoare triple {24954#true} assume true; {24954#true} is VALID [2020-07-18 08:41:37,598 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {24954#true} {24954#true} #3747#return; {24954#true} is VALID [2020-07-18 08:41:37,598 INFO L263 TraceCheckUtils]: 148: Hoare triple {24954#true} call #t~ret658 := main(); {24954#true} is VALID [2020-07-18 08:41:37,598 INFO L280 TraceCheckUtils]: 149: Hoare triple {24954#true} havoc ~tmp~18; {24954#true} is VALID [2020-07-18 08:41:37,598 INFO L280 TraceCheckUtils]: 150: Hoare triple {24954#true} havoc ~tmp___0~9; {24954#true} is VALID [2020-07-18 08:41:37,598 INFO L280 TraceCheckUtils]: 151: Hoare triple {24954#true} havoc ~tmp___1~6; {24954#true} is VALID [2020-07-18 08:41:37,599 INFO L263 TraceCheckUtils]: 152: Hoare triple {24954#true} call ldv_initialize(); {25141#(and (= ~ldv_mutex_lock~0 |old(~ldv_mutex_lock~0)|) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 |old(~ldv_mutex_cred_guard_mutex_of_signal_struct~0)|) (= ~ldv_mutex_mutex_of_device~0 |old(~ldv_mutex_mutex_of_device~0)|))} is VALID [2020-07-18 08:41:37,600 INFO L280 TraceCheckUtils]: 153: Hoare triple {25141#(and (= ~ldv_mutex_lock~0 |old(~ldv_mutex_lock~0)|) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 |old(~ldv_mutex_cred_guard_mutex_of_signal_struct~0)|) (= ~ldv_mutex_mutex_of_device~0 |old(~ldv_mutex_mutex_of_device~0)|))} ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 := 1; {24954#true} is VALID [2020-07-18 08:41:37,600 INFO L280 TraceCheckUtils]: 154: Hoare triple {24954#true} ~ldv_mutex_lock~0 := 1; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,601 INFO L280 TraceCheckUtils]: 155: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} ~ldv_mutex_mutex_of_device~0 := 1; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,602 INFO L280 TraceCheckUtils]: 156: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} assume true; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,602 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {25108#(= 1 ~ldv_mutex_lock~0)} {24954#true} #3617#return; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,603 INFO L280 TraceCheckUtils]: 158: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} ~ldv_state_variable_1~0 := 0; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,604 INFO L280 TraceCheckUtils]: 159: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} ~ref_cnt~0 := 0; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,605 INFO L280 TraceCheckUtils]: 160: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} ~ldv_state_variable_0~0 := 1; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,606 INFO L280 TraceCheckUtils]: 161: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} assume -2147483648 <= #t~nondet616 && #t~nondet616 <= 2147483647; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,606 INFO L280 TraceCheckUtils]: 162: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} ~tmp~18 := #t~nondet616; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,607 INFO L280 TraceCheckUtils]: 163: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} havoc #t~nondet616; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,608 INFO L280 TraceCheckUtils]: 164: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} #t~switch617 := 0 == ~tmp~18; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,608 INFO L280 TraceCheckUtils]: 165: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} assume !#t~switch617; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,609 INFO L280 TraceCheckUtils]: 166: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} #t~switch617 := #t~switch617 || 1 == ~tmp~18; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,610 INFO L280 TraceCheckUtils]: 167: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} assume #t~switch617; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,611 INFO L280 TraceCheckUtils]: 168: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} assume 0 != ~ldv_state_variable_0~0; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,611 INFO L280 TraceCheckUtils]: 169: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} assume -2147483648 <= #t~nondet621 && #t~nondet621 <= 2147483647; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,612 INFO L280 TraceCheckUtils]: 170: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} ~tmp___1~6 := #t~nondet621; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,613 INFO L280 TraceCheckUtils]: 171: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} havoc #t~nondet621; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,614 INFO L280 TraceCheckUtils]: 172: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} #t~switch622 := 0 == ~tmp___1~6; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,614 INFO L280 TraceCheckUtils]: 173: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} assume !#t~switch622; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,615 INFO L280 TraceCheckUtils]: 174: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} #t~switch622 := #t~switch622 || 1 == ~tmp___1~6; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,615 INFO L280 TraceCheckUtils]: 175: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} assume #t~switch622; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,616 INFO L280 TraceCheckUtils]: 176: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} assume 1 == ~ldv_state_variable_0~0; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,617 INFO L263 TraceCheckUtils]: 177: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} call #t~ret623 := flexcop_usb_driver_init(); {25142#(and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|))} is VALID [2020-07-18 08:41:37,617 INFO L280 TraceCheckUtils]: 178: Hoare triple {25142#(and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|))} havoc ~tmp~17; {24954#true} is VALID [2020-07-18 08:41:37,619 INFO L263 TraceCheckUtils]: 179: Hoare triple {24954#true} call #t~ret615 := ldv_usb_register_driver_8(~#flexcop_usb_driver~0.base, ~#flexcop_usb_driver~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, #t~string614.base, #t~string614.offset); {25142#(and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|))} is VALID [2020-07-18 08:41:37,619 INFO L280 TraceCheckUtils]: 180: Hoare triple {25142#(and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|))} ~ldv_func_arg1.base, ~ldv_func_arg1.offset := #in~ldv_func_arg1.base, #in~ldv_func_arg1.offset; {24954#true} is VALID [2020-07-18 08:41:37,619 INFO L280 TraceCheckUtils]: 181: Hoare triple {24954#true} ~ldv_func_arg2.base, ~ldv_func_arg2.offset := #in~ldv_func_arg2.base, #in~ldv_func_arg2.offset; {24954#true} is VALID [2020-07-18 08:41:37,619 INFO L280 TraceCheckUtils]: 182: Hoare triple {24954#true} ~ldv_func_arg3.base, ~ldv_func_arg3.offset := #in~ldv_func_arg3.base, #in~ldv_func_arg3.offset; {24954#true} is VALID [2020-07-18 08:41:37,619 INFO L280 TraceCheckUtils]: 183: Hoare triple {24954#true} havoc ~ldv_func_res~1; {24954#true} is VALID [2020-07-18 08:41:37,620 INFO L280 TraceCheckUtils]: 184: Hoare triple {24954#true} havoc ~tmp~20; {24954#true} is VALID [2020-07-18 08:41:37,620 INFO L263 TraceCheckUtils]: 185: Hoare triple {24954#true} call #t~ret626 := usb_register_driver(~ldv_func_arg1.base, ~ldv_func_arg1.offset, ~ldv_func_arg2.base, ~ldv_func_arg2.offset, ~ldv_func_arg3.base, ~ldv_func_arg3.offset); {24954#true} is VALID [2020-07-18 08:41:37,620 INFO L280 TraceCheckUtils]: 186: Hoare triple {24954#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {24954#true} is VALID [2020-07-18 08:41:37,620 INFO L280 TraceCheckUtils]: 187: Hoare triple {24954#true} ~arg1.base, ~arg1.offset := #in~arg1.base, #in~arg1.offset; {24954#true} is VALID [2020-07-18 08:41:37,620 INFO L280 TraceCheckUtils]: 188: Hoare triple {24954#true} ~arg2.base, ~arg2.offset := #in~arg2.base, #in~arg2.offset; {24954#true} is VALID [2020-07-18 08:41:37,620 INFO L280 TraceCheckUtils]: 189: Hoare triple {24954#true} assume -2147483648 <= #t~nondet654 && #t~nondet654 <= 2147483647; {24954#true} is VALID [2020-07-18 08:41:37,621 INFO L280 TraceCheckUtils]: 190: Hoare triple {24954#true} #res := #t~nondet654; {24954#true} is VALID [2020-07-18 08:41:37,621 INFO L280 TraceCheckUtils]: 191: Hoare triple {24954#true} havoc #t~nondet654; {24954#true} is VALID [2020-07-18 08:41:37,621 INFO L280 TraceCheckUtils]: 192: Hoare triple {24954#true} assume true; {24954#true} is VALID [2020-07-18 08:41:37,621 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {24954#true} {24954#true} #3587#return; {24954#true} is VALID [2020-07-18 08:41:37,621 INFO L280 TraceCheckUtils]: 194: Hoare triple {24954#true} assume -2147483648 <= #t~ret626 && #t~ret626 <= 2147483647; {24954#true} is VALID [2020-07-18 08:41:37,622 INFO L280 TraceCheckUtils]: 195: Hoare triple {24954#true} ~tmp~20 := #t~ret626; {24954#true} is VALID [2020-07-18 08:41:37,622 INFO L280 TraceCheckUtils]: 196: Hoare triple {24954#true} havoc #t~ret626; {24954#true} is VALID [2020-07-18 08:41:37,622 INFO L280 TraceCheckUtils]: 197: Hoare triple {24954#true} ~ldv_func_res~1 := ~tmp~20; {24954#true} is VALID [2020-07-18 08:41:37,622 INFO L280 TraceCheckUtils]: 198: Hoare triple {24954#true} ~ldv_state_variable_1~0 := 1; {24954#true} is VALID [2020-07-18 08:41:37,622 INFO L280 TraceCheckUtils]: 199: Hoare triple {24954#true} ~usb_counter~0 := 0; {24954#true} is VALID [2020-07-18 08:41:37,622 INFO L280 TraceCheckUtils]: 200: Hoare triple {24954#true} #res := ~ldv_func_res~1; {24954#true} is VALID [2020-07-18 08:41:37,623 INFO L280 TraceCheckUtils]: 201: Hoare triple {24954#true} assume true; {24954#true} is VALID [2020-07-18 08:41:37,623 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {24954#true} {24954#true} #3629#return; {24954#true} is VALID [2020-07-18 08:41:37,623 INFO L280 TraceCheckUtils]: 203: Hoare triple {24954#true} assume -2147483648 <= #t~ret615 && #t~ret615 <= 2147483647; {24954#true} is VALID [2020-07-18 08:41:37,623 INFO L280 TraceCheckUtils]: 204: Hoare triple {24954#true} ~tmp~17 := #t~ret615; {24954#true} is VALID [2020-07-18 08:41:37,623 INFO L280 TraceCheckUtils]: 205: Hoare triple {24954#true} havoc #t~ret615; {24954#true} is VALID [2020-07-18 08:41:37,623 INFO L280 TraceCheckUtils]: 206: Hoare triple {24954#true} #res := ~tmp~17; {24954#true} is VALID [2020-07-18 08:41:37,624 INFO L280 TraceCheckUtils]: 207: Hoare triple {24954#true} assume true; {24954#true} is VALID [2020-07-18 08:41:37,624 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {24954#true} {25108#(= 1 ~ldv_mutex_lock~0)} #3625#return; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,625 INFO L280 TraceCheckUtils]: 209: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} assume -2147483648 <= #t~ret623 && #t~ret623 <= 2147483647; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,626 INFO L280 TraceCheckUtils]: 210: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} ~ldv_retval_1~0 := #t~ret623; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,626 INFO L280 TraceCheckUtils]: 211: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} havoc #t~ret623; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,627 INFO L280 TraceCheckUtils]: 212: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} assume !(0 == ~ldv_retval_1~0); {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,627 INFO L280 TraceCheckUtils]: 213: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} assume 0 != ~ldv_retval_1~0; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,628 INFO L280 TraceCheckUtils]: 214: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} ~ldv_state_variable_0~0 := 2; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,629 INFO L263 TraceCheckUtils]: 215: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} call ldv_check_final_state(); {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,629 INFO L280 TraceCheckUtils]: 216: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} assume 1 == ~ldv_mutex_cred_guard_mutex_of_signal_struct~0; {25108#(= 1 ~ldv_mutex_lock~0)} is VALID [2020-07-18 08:41:37,630 INFO L280 TraceCheckUtils]: 217: Hoare triple {25108#(= 1 ~ldv_mutex_lock~0)} assume !(1 == ~ldv_mutex_lock~0); {24955#false} is VALID [2020-07-18 08:41:37,630 INFO L263 TraceCheckUtils]: 218: Hoare triple {24955#false} call ldv_error(); {24955#false} is VALID [2020-07-18 08:41:37,630 INFO L280 TraceCheckUtils]: 219: Hoare triple {24955#false} assume !false; {24955#false} is VALID [2020-07-18 08:41:37,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 08:41:37,735 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1869720752] [2020-07-18 08:41:37,735 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 08:41:37,735 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-18 08:41:37,735 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1070231641] [2020-07-18 08:41:37,736 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 220 [2020-07-18 08:41:37,737 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 08:41:37,737 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-18 08:41:38,010 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 220 edges. 220 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 08:41:38,010 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-18 08:41:38,010 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 08:41:38,011 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-18 08:41:38,011 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 08:41:38,011 INFO L87 Difference]: Start difference. First operand 1540 states and 1672 transitions. Second operand 6 states. [2020-07-18 08:41:41,517 WARN L193 SmtUtils]: Spent 652.00 ms on a formula simplification that was a NOOP. DAG size: 318 [2020-07-18 08:43:32,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 08:43:32,233 INFO L93 Difference]: Finished difference Result 1838 states and 2035 transitions. [2020-07-18 08:43:32,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-18 08:43:32,234 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 220 [2020-07-18 08:43:32,234 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 08:43:32,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 08:43:32,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1130 transitions. [2020-07-18 08:43:32,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 08:43:32,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1130 transitions. [2020-07-18 08:43:32,263 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 1130 transitions. [2020-07-18 08:43:38,879 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1130 edges. 1130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 08:43:39,056 INFO L225 Difference]: With dead ends: 1838 [2020-07-18 08:43:39,056 INFO L226 Difference]: Without dead ends: 1835 [2020-07-18 08:43:39,057 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-07-18 08:43:39,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1835 states. [2020-07-18 08:44:55,978 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1835 to 1539. [2020-07-18 08:44:55,978 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 08:44:55,978 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1835 states. Second operand 1539 states. [2020-07-18 08:44:55,978 INFO L74 IsIncluded]: Start isIncluded. First operand 1835 states. Second operand 1539 states. [2020-07-18 08:44:55,978 INFO L87 Difference]: Start difference. First operand 1835 states. Second operand 1539 states. [2020-07-18 08:44:56,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 08:44:56,156 INFO L93 Difference]: Finished difference Result 1835 states and 2032 transitions. [2020-07-18 08:44:56,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 2032 transitions. [2020-07-18 08:44:56,162 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 08:44:56,162 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 08:44:56,163 INFO L74 IsIncluded]: Start isIncluded. First operand 1539 states. Second operand 1835 states. [2020-07-18 08:44:56,163 INFO L87 Difference]: Start difference. First operand 1539 states. Second operand 1835 states. [2020-07-18 08:44:56,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 08:44:56,326 INFO L93 Difference]: Finished difference Result 1835 states and 2032 transitions. [2020-07-18 08:44:56,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 2032 transitions. [2020-07-18 08:44:56,333 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 08:44:56,333 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 08:44:56,333 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 08:44:56,333 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 08:44:56,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1539 states. [2020-07-18 08:44:56,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1539 states and 1670 transitions. [2020-07-18 08:44:56,475 INFO L78 Accepts]: Start accepts. Automaton has 1539 states and 1670 transitions. Word has length 220 [2020-07-18 08:44:56,475 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 08:44:56,476 INFO L479 AbstractCegarLoop]: Abstraction has 1539 states and 1670 transitions. [2020-07-18 08:44:56,476 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-18 08:44:56,476 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1539 states and 1670 transitions. [2020-07-18 08:45:08,709 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1670 edges. 1670 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 08:45:08,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 1670 transitions. [2020-07-18 08:45:08,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2020-07-18 08:45:08,713 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 08:45:08,713 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 08:45:08,714 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 08:45:08,714 INFO L427 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 08:45:08,714 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 08:45:08,714 INFO L82 PathProgramCache]: Analyzing trace with hash -756046291, now seen corresponding path program 1 times [2020-07-18 08:45:08,714 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 08:45:08,715 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1468779470] [2020-07-18 08:45:08,715 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 08:45:08,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:45:09,708 WARN L193 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 316 [2020-07-18 08:45:09,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:45:09,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {35798#(and (= |#t~string612.base| |old(#t~string612.base)|) (= |#t~string606.base| |old(#t~string606.base)|) (= |#t~string131.base| |old(#t~string131.base)|) (= |#t~string525.base| |old(#t~string525.base)|) (= |#t~string530.offset| |old(#t~string530.offset)|) (= |#t~string599.base| |old(#t~string599.base)|) (= ~__mod_usb_device_table~0.bcdDevice_lo |old(~__mod_usb_device_table~0.bcdDevice_lo)|) (= |#t~string112.base| |old(#t~string112.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |~#flexcop_usb_table~0.base| |old(~#flexcop_usb_table~0.base)|) (= |#t~string613.base| |old(#t~string613.base)|) (= |#t~string146.base| |old(#t~string146.base)|) (= |#t~string530.base| |old(#t~string530.base)|) (= |#t~string564.offset| |old(#t~string564.offset)|) (= |#t~string124.base| |old(#t~string124.base)|) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 |old(~ldv_mutex_cred_guard_mutex_of_signal_struct~0)|) (= |#t~string128.base| |old(#t~string128.base)|) (= |#t~string574.offset| |old(#t~string574.offset)|) (= |#t~string543.offset| |old(#t~string543.offset)|) (= |#t~string589.base| |old(#t~string589.base)|) (= ~__mod_usb_device_table~0.bInterfaceProtocol |old(~__mod_usb_device_table~0.bInterfaceProtocol)|) (= ~ref_cnt~0 |old(~ref_cnt~0)|) (= ~flexcop_usb_driver_group1~0.offset |old(~flexcop_usb_driver_group1~0.offset)|) (= ~__mod_usb_device_table~0.bInterfaceNumber |old(~__mod_usb_device_table~0.bInterfaceNumber)|) (= |#t~string520.base| |old(#t~string520.base)|) (= |#t~string564.base| |old(#t~string564.base)|) (= ~ldv_mutex_lock~0 |old(~ldv_mutex_lock~0)|) (= |#t~string570.offset| |old(#t~string570.offset)|) (= |#t~string149.offset| |old(#t~string149.offset)|) (= |~#flexcop_usb_driver~0.offset| |old(~#flexcop_usb_driver~0.offset)|) (= |#t~string555.offset| |old(#t~string555.offset)|) (= |#t~string587.base| |old(#t~string587.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string124.offset| |old(#t~string124.offset)|) (= |old(#length)| |#length|) (= ~__mod_usb_device_table~0.bInterfaceSubClass |old(~__mod_usb_device_table~0.bInterfaceSubClass)|) (= |#t~string555.base| |old(#t~string555.base)|) (= ~__mod_usb_device_table~0.match_flags |old(~__mod_usb_device_table~0.match_flags)|) (= |#t~string112.offset| |old(#t~string112.offset)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string614.offset| |old(#t~string614.offset)|) (= ~__mod_usb_device_table~0.bDeviceClass |old(~__mod_usb_device_table~0.bDeviceClass)|) (= |#valid| |old(#valid)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= |#t~string534.offset| |old(#t~string534.offset)|) (= |#t~string587.offset| |old(#t~string587.offset)|) (= |#t~string518.offset| |old(#t~string518.offset)|) (= |#t~string612.offset| |old(#t~string612.offset)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= ~ldv_mutex_mutex_of_device~0 |old(~ldv_mutex_mutex_of_device~0)|) (= ~__mod_usb_device_table~0.bDeviceSubClass |old(~__mod_usb_device_table~0.bDeviceSubClass)|) (= |#t~string574.base| |old(#t~string574.base)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~__mod_usb_device_table~0.bcdDevice_hi |old(~__mod_usb_device_table~0.bcdDevice_hi)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#t~string591.base| |old(#t~string591.base)|) (= |#t~string599.offset| |old(#t~string599.offset)|) (= |#t~string591.offset| |old(#t~string591.offset)|) (= ~__mod_usb_device_table~0.idVendor |old(~__mod_usb_device_table~0.idVendor)|) (= |#t~string516.base| |old(#t~string516.base)|) (= |#t~string593.offset| |old(#t~string593.offset)|) (= ~ldvarg0~0.offset |old(~ldvarg0~0.offset)|) (= |#t~string131.offset| |old(#t~string131.offset)|) (= |#t~string110.base| |old(#t~string110.base)|) (= |#t~string593.base| |old(#t~string593.base)|) (= |#t~string128.offset| |old(#t~string128.offset)|) (= |#t~string606.offset| |old(#t~string606.offset)|) (= |#t~string611.base| |old(#t~string611.base)|) (= |#t~string134.base| |old(#t~string134.base)|) (= ~__mod_usb_device_table~0.bDeviceProtocol |old(~__mod_usb_device_table~0.bDeviceProtocol)|) (= |#t~string613.offset| |old(#t~string613.offset)|) (= |#t~string146.offset| |old(#t~string146.offset)|) (= ~debug~0 |old(~debug~0)|) (= |#t~string134.offset| |old(#t~string134.offset)|) (= |#t~string110.offset| |old(#t~string110.offset)|) (= ~__mod_usb_device_table~0.driver_info |old(~__mod_usb_device_table~0.driver_info)|) (= |#t~string605.offset| |old(#t~string605.offset)|) (= ~flexcop_usb_driver_group1~0.base |old(~flexcop_usb_driver_group1~0.base)|) (= |#t~string570.base| |old(#t~string570.base)|) (= |#t~string589.offset| |old(#t~string589.offset)|) (= ~__mod_usb_device_table~0.idProduct |old(~__mod_usb_device_table~0.idProduct)|) (= ~__mod_usb_device_table~0.bInterfaceClass |old(~__mod_usb_device_table~0.bInterfaceClass)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string503.base| |old(#t~string503.base)|) (= ~ldvarg0~0.base |old(~ldvarg0~0.base)|) (= |~#flexcop_usb_table~0.offset| |old(~#flexcop_usb_table~0.offset)|) (= |#t~string109.base| |old(#t~string109.base)|) (= |#t~string109.offset| |old(#t~string109.offset)|) (= |#t~string605.base| |old(#t~string605.base)|) (= |#t~string543.base| |old(#t~string543.base)|) (= |#t~string503.offset| |old(#t~string503.offset)|) (= |#t~string518.base| |old(#t~string518.base)|) (= |#t~string149.base| |old(#t~string149.base)|) (= |#t~string525.offset| |old(#t~string525.offset)|) (= |#t~string611.offset| |old(#t~string611.offset)|) (= |#t~string516.offset| |old(#t~string516.offset)|) (= |#t~string614.base| |old(#t~string614.base)|) (= |#t~string520.offset| |old(#t~string520.offset)|) (= |#t~string534.base| |old(#t~string534.base)|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#t~string576.base| |old(#t~string576.base)|) (= |~#flexcop_usb_driver~0.base| |old(~#flexcop_usb_driver~0.base)|) (= |#t~string122.offset| |old(#t~string122.offset)|) (= |#t~string122.base| |old(#t~string122.base)|) (= |#t~string576.offset| |old(#t~string576.offset)|))} #NULL.base, #NULL.offset := 0, 0; {35612#true} is VALID [2020-07-18 08:45:09,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {35612#true} #valid := #valid[0 := 0]; {35612#true} is VALID [2020-07-18 08:45:09,834 INFO L280 TraceCheckUtils]: 2: Hoare triple {35612#true} assume 0 < #StackHeapBarrier; {35612#true} is VALID [2020-07-18 08:45:09,834 INFO L280 TraceCheckUtils]: 3: Hoare triple {35612#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(125); srcloc: L6732 {35612#true} is VALID [2020-07-18 08:45:09,834 INFO L280 TraceCheckUtils]: 4: Hoare triple {35612#true} SUMMARY for call #t~string109.base, #t~string109.offset := #Ultimate.allocOnStack(8); srcloc: L6732-1 {35612#true} is VALID [2020-07-18 08:45:09,835 INFO L280 TraceCheckUtils]: 5: Hoare triple {35612#true} SUMMARY for call #t~string110.base, #t~string110.offset := #Ultimate.allocOnStack(8); srcloc: L6831 {35612#true} is VALID [2020-07-18 08:45:09,835 INFO L280 TraceCheckUtils]: 6: Hoare triple {35612#true} SUMMARY for call #t~string112.base, #t~string112.offset := #Ultimate.allocOnStack(50); srcloc: L6833 {35612#true} is VALID [2020-07-18 08:45:09,835 INFO L280 TraceCheckUtils]: 7: Hoare triple {35612#true} SUMMARY for call #t~string122.base, #t~string122.offset := #Ultimate.allocOnStack(40); srcloc: L6835 {35612#true} is VALID [2020-07-18 08:45:09,835 INFO L280 TraceCheckUtils]: 8: Hoare triple {35612#true} SUMMARY for call #t~string124.base, #t~string124.offset := #Ultimate.allocOnStack(37); srcloc: L6880 {35612#true} is VALID [2020-07-18 08:45:09,835 INFO L280 TraceCheckUtils]: 9: Hoare triple {35612#true} SUMMARY for call #t~string128.base, #t~string128.offset := #Ultimate.allocOnStack(6); srcloc: L6887 {35612#true} is VALID [2020-07-18 08:45:09,836 INFO L280 TraceCheckUtils]: 10: Hoare triple {35612#true} SUMMARY for call write~init~int(37, #t~string128.base, #t~string128.offset, 1); srcloc: L6898 {35612#true} is VALID [2020-07-18 08:45:09,836 INFO L280 TraceCheckUtils]: 11: Hoare triple {35612#true} SUMMARY for call write~init~int(48, #t~string128.base, 1 + #t~string128.offset, 1); srcloc: L6898-1 {35612#true} is VALID [2020-07-18 08:45:09,836 INFO L280 TraceCheckUtils]: 12: Hoare triple {35612#true} SUMMARY for call write~init~int(50, #t~string128.base, 2 + #t~string128.offset, 1); srcloc: L6898-2 {35612#true} is VALID [2020-07-18 08:45:09,836 INFO L280 TraceCheckUtils]: 13: Hoare triple {35612#true} SUMMARY for call write~init~int(120, #t~string128.base, 3 + #t~string128.offset, 1); srcloc: L6898-3 {35612#true} is VALID [2020-07-18 08:45:09,836 INFO L280 TraceCheckUtils]: 14: Hoare triple {35612#true} SUMMARY for call write~init~int(32, #t~string128.base, 4 + #t~string128.offset, 1); srcloc: L6898-4 {35612#true} is VALID [2020-07-18 08:45:09,837 INFO L280 TraceCheckUtils]: 15: Hoare triple {35612#true} SUMMARY for call write~init~int(0, #t~string128.base, 5 + #t~string128.offset, 1); srcloc: L6898-5 {35612#true} is VALID [2020-07-18 08:45:09,837 INFO L280 TraceCheckUtils]: 16: Hoare triple {35612#true} SUMMARY for call #t~string131.base, #t~string131.offset := #Ultimate.allocOnStack(2); srcloc: L6898-6 {35612#true} is VALID [2020-07-18 08:45:09,837 INFO L280 TraceCheckUtils]: 17: Hoare triple {35612#true} SUMMARY for call write~init~int(10, #t~string131.base, #t~string131.offset, 1); srcloc: L6910 {35612#true} is VALID [2020-07-18 08:45:09,837 INFO L280 TraceCheckUtils]: 18: Hoare triple {35612#true} SUMMARY for call write~init~int(0, #t~string131.base, 1 + #t~string131.offset, 1); srcloc: L6910-1 {35612#true} is VALID [2020-07-18 08:45:09,837 INFO L280 TraceCheckUtils]: 19: Hoare triple {35612#true} SUMMARY for call #t~string134.base, #t~string134.offset := #Ultimate.allocOnStack(4); srcloc: L6910-2 {35612#true} is VALID [2020-07-18 08:45:09,838 INFO L280 TraceCheckUtils]: 20: Hoare triple {35612#true} SUMMARY for call write~init~int(37, #t~string134.base, #t~string134.offset, 1); srcloc: L6966 {35612#true} is VALID [2020-07-18 08:45:09,838 INFO L280 TraceCheckUtils]: 21: Hoare triple {35612#true} SUMMARY for call write~init~int(120, #t~string134.base, 1 + #t~string134.offset, 1); srcloc: L6966-1 {35612#true} is VALID [2020-07-18 08:45:09,838 INFO L280 TraceCheckUtils]: 22: Hoare triple {35612#true} SUMMARY for call write~init~int(10, #t~string134.base, 2 + #t~string134.offset, 1); srcloc: L6966-2 {35612#true} is VALID [2020-07-18 08:45:09,838 INFO L280 TraceCheckUtils]: 23: Hoare triple {35612#true} SUMMARY for call write~init~int(0, #t~string134.base, 3 + #t~string134.offset, 1); srcloc: L6966-3 {35612#true} is VALID [2020-07-18 08:45:09,838 INFO L280 TraceCheckUtils]: 24: Hoare triple {35612#true} SUMMARY for call #t~string146.base, #t~string146.offset := #Ultimate.allocOnStack(37); srcloc: L6966-4 {35612#true} is VALID [2020-07-18 08:45:09,839 INFO L280 TraceCheckUtils]: 25: Hoare triple {35612#true} SUMMARY for call #t~string149.base, #t~string149.offset := #Ultimate.allocOnStack(40); srcloc: L7031 {35612#true} is VALID [2020-07-18 08:45:09,839 INFO L280 TraceCheckUtils]: 26: Hoare triple {35612#true} SUMMARY for call #t~string503.base, #t~string503.offset := #Ultimate.allocOnStack(40); srcloc: L7040 {35612#true} is VALID [2020-07-18 08:45:09,839 INFO L280 TraceCheckUtils]: 27: Hoare triple {35612#true} SUMMARY for call #t~string516.base, #t~string516.offset := #Ultimate.allocOnStack(20); srcloc: L7095 {35612#true} is VALID [2020-07-18 08:45:09,839 INFO L280 TraceCheckUtils]: 28: Hoare triple {35612#true} SUMMARY for call #t~string518.base, #t~string518.offset := #Ultimate.allocOnStack(19); srcloc: L7119 {35612#true} is VALID [2020-07-18 08:45:09,839 INFO L280 TraceCheckUtils]: 29: Hoare triple {35612#true} SUMMARY for call #t~string520.base, #t~string520.offset := #Ultimate.allocOnStack(14); srcloc: L7127 {35612#true} is VALID [2020-07-18 08:45:09,840 INFO L280 TraceCheckUtils]: 30: Hoare triple {35612#true} SUMMARY for call #t~string525.base, #t~string525.offset := #Ultimate.allocOnStack(39); srcloc: L7136 {35612#true} is VALID [2020-07-18 08:45:09,840 INFO L280 TraceCheckUtils]: 31: Hoare triple {35612#true} SUMMARY for call #t~string530.base, #t~string530.offset := #Ultimate.allocOnStack(57); srcloc: L7165 {35612#true} is VALID [2020-07-18 08:45:09,840 INFO L280 TraceCheckUtils]: 32: Hoare triple {35612#true} SUMMARY for call #t~string534.base, #t~string534.offset := #Ultimate.allocOnStack(30); srcloc: L7175 {35612#true} is VALID [2020-07-18 08:45:09,840 INFO L280 TraceCheckUtils]: 33: Hoare triple {35612#true} SUMMARY for call #t~string543.base, #t~string543.offset := #Ultimate.allocOnStack(30); srcloc: L7179 {35612#true} is VALID [2020-07-18 08:45:09,840 INFO L280 TraceCheckUtils]: 34: Hoare triple {35612#true} SUMMARY for call #t~string555.base, #t~string555.offset := #Ultimate.allocOnStack(65); srcloc: L7214 {35612#true} is VALID [2020-07-18 08:45:09,841 INFO L280 TraceCheckUtils]: 35: Hoare triple {35612#true} SUMMARY for call #t~string564.base, #t~string564.offset := #Ultimate.allocOnStack(58); srcloc: L7253 {35612#true} is VALID [2020-07-18 08:45:09,841 INFO L280 TraceCheckUtils]: 36: Hoare triple {35612#true} SUMMARY for call #t~string570.base, #t~string570.offset := #Ultimate.allocOnStack(41); srcloc: L7288 {35612#true} is VALID [2020-07-18 08:45:09,841 INFO L280 TraceCheckUtils]: 37: Hoare triple {35612#true} SUMMARY for call #t~string574.base, #t~string574.offset := #Ultimate.allocOnStack(49); srcloc: L7306 {35612#true} is VALID [2020-07-18 08:45:09,841 INFO L280 TraceCheckUtils]: 38: Hoare triple {35612#true} SUMMARY for call #t~string576.base, #t~string576.offset := #Ultimate.allocOnStack(23); srcloc: L7322 {35612#true} is VALID [2020-07-18 08:45:09,841 INFO L280 TraceCheckUtils]: 39: Hoare triple {35612#true} SUMMARY for call #t~string587.base, #t~string587.offset := #Ultimate.allocOnStack(63); srcloc: L7327 {35612#true} is VALID [2020-07-18 08:45:09,842 INFO L280 TraceCheckUtils]: 40: Hoare triple {35612#true} SUMMARY for call #t~string589.base, #t~string589.offset := #Ultimate.allocOnStack(38); srcloc: L7353 {35612#true} is VALID [2020-07-18 08:45:09,842 INFO L280 TraceCheckUtils]: 41: Hoare triple {35612#true} SUMMARY for call #t~string591.base, #t~string591.offset := #Ultimate.allocOnStack(38); srcloc: L7356 {35612#true} is VALID [2020-07-18 08:45:09,842 INFO L280 TraceCheckUtils]: 42: Hoare triple {35612#true} SUMMARY for call #t~string593.base, #t~string593.offset := #Ultimate.allocOnStack(62); srcloc: L7359 {35612#true} is VALID [2020-07-18 08:45:09,842 INFO L280 TraceCheckUtils]: 43: Hoare triple {35612#true} SUMMARY for call #t~string599.base, #t~string599.offset := #Ultimate.allocOnStack(30); srcloc: L7363 {35612#true} is VALID [2020-07-18 08:45:09,842 INFO L280 TraceCheckUtils]: 44: Hoare triple {35612#true} SUMMARY for call #t~string605.base, #t~string605.offset := #Ultimate.allocOnStack(58); srcloc: L7391 {35612#true} is VALID [2020-07-18 08:45:09,843 INFO L280 TraceCheckUtils]: 45: Hoare triple {35612#true} SUMMARY for call #t~string606.base, #t~string606.offset := #Ultimate.allocOnStack(56); srcloc: L7423 {35612#true} is VALID [2020-07-18 08:45:09,843 INFO L280 TraceCheckUtils]: 46: Hoare triple {35612#true} SUMMARY for call #t~string611.base, #t~string611.offset := #Ultimate.allocOnStack(63); srcloc: L7423-1 {35612#true} is VALID [2020-07-18 08:45:09,843 INFO L280 TraceCheckUtils]: 47: Hoare triple {35612#true} SUMMARY for call #t~string612.base, #t~string612.offset := #Ultimate.allocOnStack(56); srcloc: L7444 {35612#true} is VALID [2020-07-18 08:45:09,843 INFO L280 TraceCheckUtils]: 48: Hoare triple {35612#true} SUMMARY for call #t~string613.base, #t~string613.offset := #Ultimate.allocOnStack(17); srcloc: L7444-1 {35612#true} is VALID [2020-07-18 08:45:09,843 INFO L280 TraceCheckUtils]: 49: Hoare triple {35612#true} SUMMARY for call #t~string614.base, #t~string614.offset := #Ultimate.allocOnStack(17); srcloc: L7456 {35612#true} is VALID [2020-07-18 08:45:09,843 INFO L280 TraceCheckUtils]: 50: Hoare triple {35612#true} ~ldv_state_variable_1~0 := 0; {35612#true} is VALID [2020-07-18 08:45:09,844 INFO L280 TraceCheckUtils]: 51: Hoare triple {35612#true} ~usb_counter~0 := 0; {35612#true} is VALID [2020-07-18 08:45:09,844 INFO L280 TraceCheckUtils]: 52: Hoare triple {35612#true} ~ref_cnt~0 := 0; {35612#true} is VALID [2020-07-18 08:45:09,844 INFO L280 TraceCheckUtils]: 53: Hoare triple {35612#true} ~ldv_state_variable_0~0 := 0; {35612#true} is VALID [2020-07-18 08:45:09,844 INFO L280 TraceCheckUtils]: 54: Hoare triple {35612#true} ~debug~0 := 0; {35612#true} is VALID [2020-07-18 08:45:09,844 INFO L280 TraceCheckUtils]: 55: Hoare triple {35612#true} SUMMARY for call ~#flexcop_usb_table~0.base, ~#flexcop_usb_table~0.offset := #Ultimate.allocOnStack(50); srcloc: L7448 {35612#true} is VALID [2020-07-18 08:45:09,845 INFO L280 TraceCheckUtils]: 56: Hoare triple {35612#true} SUMMARY for call write~init~int(3, ~#flexcop_usb_table~0.base, ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-1 {35612#true} is VALID [2020-07-18 08:45:09,845 INFO L280 TraceCheckUtils]: 57: Hoare triple {35612#true} SUMMARY for call write~init~int(2807, ~#flexcop_usb_table~0.base, 2 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-2 {35612#true} is VALID [2020-07-18 08:45:09,845 INFO L280 TraceCheckUtils]: 58: Hoare triple {35612#true} SUMMARY for call write~init~int(257, ~#flexcop_usb_table~0.base, 4 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-3 {35612#true} is VALID [2020-07-18 08:45:09,845 INFO L280 TraceCheckUtils]: 59: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 6 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-4 {35612#true} is VALID [2020-07-18 08:45:09,845 INFO L280 TraceCheckUtils]: 60: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 8 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-5 {35612#true} is VALID [2020-07-18 08:45:09,846 INFO L280 TraceCheckUtils]: 61: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 10 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-6 {35612#true} is VALID [2020-07-18 08:45:09,846 INFO L280 TraceCheckUtils]: 62: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 11 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-7 {35612#true} is VALID [2020-07-18 08:45:09,846 INFO L280 TraceCheckUtils]: 63: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 12 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-8 {35612#true} is VALID [2020-07-18 08:45:09,846 INFO L280 TraceCheckUtils]: 64: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 13 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-9 {35612#true} is VALID [2020-07-18 08:45:09,846 INFO L280 TraceCheckUtils]: 65: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 14 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-10 {35612#true} is VALID [2020-07-18 08:45:09,847 INFO L280 TraceCheckUtils]: 66: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 15 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-11 {35612#true} is VALID [2020-07-18 08:45:09,847 INFO L280 TraceCheckUtils]: 67: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 16 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-12 {35612#true} is VALID [2020-07-18 08:45:09,847 INFO L280 TraceCheckUtils]: 68: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 17 + ~#flexcop_usb_table~0.offset, 8); srcloc: L7448-13 {35612#true} is VALID [2020-07-18 08:45:09,847 INFO L280 TraceCheckUtils]: 69: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 25 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-14 {35612#true} is VALID [2020-07-18 08:45:09,847 INFO L280 TraceCheckUtils]: 70: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 27 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-15 {35612#true} is VALID [2020-07-18 08:45:09,848 INFO L280 TraceCheckUtils]: 71: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 29 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-16 {35612#true} is VALID [2020-07-18 08:45:09,848 INFO L280 TraceCheckUtils]: 72: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 31 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-17 {35612#true} is VALID [2020-07-18 08:45:09,848 INFO L280 TraceCheckUtils]: 73: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 33 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-18 {35612#true} is VALID [2020-07-18 08:45:09,848 INFO L280 TraceCheckUtils]: 74: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 35 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-19 {35612#true} is VALID [2020-07-18 08:45:09,848 INFO L280 TraceCheckUtils]: 75: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 36 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-20 {35612#true} is VALID [2020-07-18 08:45:09,848 INFO L280 TraceCheckUtils]: 76: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 37 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-21 {35612#true} is VALID [2020-07-18 08:45:09,849 INFO L280 TraceCheckUtils]: 77: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 38 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-22 {35612#true} is VALID [2020-07-18 08:45:09,849 INFO L280 TraceCheckUtils]: 78: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 39 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-23 {35612#true} is VALID [2020-07-18 08:45:09,849 INFO L280 TraceCheckUtils]: 79: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 40 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-24 {35612#true} is VALID [2020-07-18 08:45:09,849 INFO L280 TraceCheckUtils]: 80: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 41 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-25 {35612#true} is VALID [2020-07-18 08:45:09,849 INFO L280 TraceCheckUtils]: 81: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 42 + ~#flexcop_usb_table~0.offset, 8); srcloc: L7448-26 {35612#true} is VALID [2020-07-18 08:45:09,850 INFO L280 TraceCheckUtils]: 82: Hoare triple {35612#true} ~__mod_usb_device_table~0.match_flags := 0; {35612#true} is VALID [2020-07-18 08:45:09,850 INFO L280 TraceCheckUtils]: 83: Hoare triple {35612#true} ~__mod_usb_device_table~0.idVendor := 0; {35612#true} is VALID [2020-07-18 08:45:09,850 INFO L280 TraceCheckUtils]: 84: Hoare triple {35612#true} ~__mod_usb_device_table~0.idProduct := 0; {35612#true} is VALID [2020-07-18 08:45:09,850 INFO L280 TraceCheckUtils]: 85: Hoare triple {35612#true} ~__mod_usb_device_table~0.bcdDevice_lo := 0; {35612#true} is VALID [2020-07-18 08:45:09,850 INFO L280 TraceCheckUtils]: 86: Hoare triple {35612#true} ~__mod_usb_device_table~0.bcdDevice_hi := 0; {35612#true} is VALID [2020-07-18 08:45:09,851 INFO L280 TraceCheckUtils]: 87: Hoare triple {35612#true} ~__mod_usb_device_table~0.bDeviceClass := 0; {35612#true} is VALID [2020-07-18 08:45:09,851 INFO L280 TraceCheckUtils]: 88: Hoare triple {35612#true} ~__mod_usb_device_table~0.bDeviceSubClass := 0; {35612#true} is VALID [2020-07-18 08:45:09,851 INFO L280 TraceCheckUtils]: 89: Hoare triple {35612#true} ~__mod_usb_device_table~0.bDeviceProtocol := 0; {35612#true} is VALID [2020-07-18 08:45:09,851 INFO L280 TraceCheckUtils]: 90: Hoare triple {35612#true} ~__mod_usb_device_table~0.bInterfaceClass := 0; {35612#true} is VALID [2020-07-18 08:45:09,851 INFO L280 TraceCheckUtils]: 91: Hoare triple {35612#true} ~__mod_usb_device_table~0.bInterfaceSubClass := 0; {35612#true} is VALID [2020-07-18 08:45:09,852 INFO L280 TraceCheckUtils]: 92: Hoare triple {35612#true} ~__mod_usb_device_table~0.bInterfaceProtocol := 0; {35612#true} is VALID [2020-07-18 08:45:09,852 INFO L280 TraceCheckUtils]: 93: Hoare triple {35612#true} ~__mod_usb_device_table~0.bInterfaceNumber := 0; {35612#true} is VALID [2020-07-18 08:45:09,852 INFO L280 TraceCheckUtils]: 94: Hoare triple {35612#true} ~__mod_usb_device_table~0.driver_info := 0; {35612#true} is VALID [2020-07-18 08:45:09,852 INFO L280 TraceCheckUtils]: 95: Hoare triple {35612#true} SUMMARY for call ~#flexcop_usb_driver~0.base, ~#flexcop_usb_driver~0.offset := #Ultimate.allocOnStack(285); srcloc: L7455 {35612#true} is VALID [2020-07-18 08:45:09,852 INFO L280 TraceCheckUtils]: 96: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(#t~string613.base, #t~string613.offset, ~#flexcop_usb_driver~0.base, ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-1 {35612#true} is VALID [2020-07-18 08:45:09,853 INFO L280 TraceCheckUtils]: 97: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(#funAddr~flexcop_usb_probe.base, #funAddr~flexcop_usb_probe.offset, ~#flexcop_usb_driver~0.base, 8 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-2 {35612#true} is VALID [2020-07-18 08:45:09,853 INFO L280 TraceCheckUtils]: 98: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(#funAddr~flexcop_usb_disconnect.base, #funAddr~flexcop_usb_disconnect.offset, ~#flexcop_usb_driver~0.base, 16 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-3 {35612#true} is VALID [2020-07-18 08:45:09,853 INFO L280 TraceCheckUtils]: 99: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 24 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-4 {35612#true} is VALID [2020-07-18 08:45:09,853 INFO L280 TraceCheckUtils]: 100: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 32 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-5 {35612#true} is VALID [2020-07-18 08:45:09,853 INFO L280 TraceCheckUtils]: 101: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 40 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-6 {35612#true} is VALID [2020-07-18 08:45:09,854 INFO L280 TraceCheckUtils]: 102: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 48 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-7 {35612#true} is VALID [2020-07-18 08:45:09,854 INFO L280 TraceCheckUtils]: 103: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 56 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-8 {35612#true} is VALID [2020-07-18 08:45:09,854 INFO L280 TraceCheckUtils]: 104: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 64 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-9 {35612#true} is VALID [2020-07-18 08:45:09,854 INFO L280 TraceCheckUtils]: 105: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(~#flexcop_usb_table~0.base, ~#flexcop_usb_table~0.offset, ~#flexcop_usb_driver~0.base, 72 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-10 {35612#true} is VALID [2020-07-18 08:45:09,854 INFO L280 TraceCheckUtils]: 106: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 80 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-11 {35612#true} is VALID [2020-07-18 08:45:09,854 INFO L280 TraceCheckUtils]: 107: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 84 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-12 {35612#true} is VALID [2020-07-18 08:45:09,855 INFO L280 TraceCheckUtils]: 108: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 88 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-13 {35612#true} is VALID [2020-07-18 08:45:09,855 INFO L280 TraceCheckUtils]: 109: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 92 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-14 {35612#true} is VALID [2020-07-18 08:45:09,855 INFO L280 TraceCheckUtils]: 110: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 100 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-15 {35612#true} is VALID [2020-07-18 08:45:09,855 INFO L280 TraceCheckUtils]: 111: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 108 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-16 {35612#true} is VALID [2020-07-18 08:45:09,855 INFO L280 TraceCheckUtils]: 112: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 116 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-17 {35612#true} is VALID [2020-07-18 08:45:09,855 INFO L280 TraceCheckUtils]: 113: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 124 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-18 {35612#true} is VALID [2020-07-18 08:45:09,856 INFO L280 TraceCheckUtils]: 114: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 132 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-19 {35612#true} is VALID [2020-07-18 08:45:09,856 INFO L280 TraceCheckUtils]: 115: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 136 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-20 {35612#true} is VALID [2020-07-18 08:45:09,856 INFO L280 TraceCheckUtils]: 116: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 148 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-21 {35612#true} is VALID [2020-07-18 08:45:09,856 INFO L280 TraceCheckUtils]: 117: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 156 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-22 {35612#true} is VALID [2020-07-18 08:45:09,856 INFO L280 TraceCheckUtils]: 118: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 164 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-23 {35612#true} is VALID [2020-07-18 08:45:09,857 INFO L280 TraceCheckUtils]: 119: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 172 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-24 {35612#true} is VALID [2020-07-18 08:45:09,857 INFO L280 TraceCheckUtils]: 120: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 180 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-25 {35612#true} is VALID [2020-07-18 08:45:09,857 INFO L280 TraceCheckUtils]: 121: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 188 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-26 {35612#true} is VALID [2020-07-18 08:45:09,857 INFO L280 TraceCheckUtils]: 122: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 196 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-27 {35612#true} is VALID [2020-07-18 08:45:09,857 INFO L280 TraceCheckUtils]: 123: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 197 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-28 {35612#true} is VALID [2020-07-18 08:45:09,857 INFO L280 TraceCheckUtils]: 124: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 205 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-29 {35612#true} is VALID [2020-07-18 08:45:09,858 INFO L280 TraceCheckUtils]: 125: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 213 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-30 {35612#true} is VALID [2020-07-18 08:45:09,858 INFO L280 TraceCheckUtils]: 126: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 221 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-31 {35612#true} is VALID [2020-07-18 08:45:09,858 INFO L280 TraceCheckUtils]: 127: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 229 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-32 {35612#true} is VALID [2020-07-18 08:45:09,858 INFO L280 TraceCheckUtils]: 128: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 237 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-33 {35612#true} is VALID [2020-07-18 08:45:09,858 INFO L280 TraceCheckUtils]: 129: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 245 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-34 {35612#true} is VALID [2020-07-18 08:45:09,858 INFO L280 TraceCheckUtils]: 130: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 253 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-35 {35612#true} is VALID [2020-07-18 08:45:09,859 INFO L280 TraceCheckUtils]: 131: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 261 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-36 {35612#true} is VALID [2020-07-18 08:45:09,859 INFO L280 TraceCheckUtils]: 132: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 269 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-37 {35612#true} is VALID [2020-07-18 08:45:09,859 INFO L280 TraceCheckUtils]: 133: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 277 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-38 {35612#true} is VALID [2020-07-18 08:45:09,859 INFO L280 TraceCheckUtils]: 134: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 281 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-39 {35612#true} is VALID [2020-07-18 08:45:09,859 INFO L280 TraceCheckUtils]: 135: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 282 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-40 {35612#true} is VALID [2020-07-18 08:45:09,860 INFO L280 TraceCheckUtils]: 136: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 283 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-41 {35612#true} is VALID [2020-07-18 08:45:09,860 INFO L280 TraceCheckUtils]: 137: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 284 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-42 {35612#true} is VALID [2020-07-18 08:45:09,860 INFO L280 TraceCheckUtils]: 138: Hoare triple {35612#true} ~ldv_retval_0~0 := 0; {35612#true} is VALID [2020-07-18 08:45:09,860 INFO L280 TraceCheckUtils]: 139: Hoare triple {35612#true} ~flexcop_usb_driver_group1~0.base, ~flexcop_usb_driver_group1~0.offset := 0, 0; {35612#true} is VALID [2020-07-18 08:45:09,861 INFO L280 TraceCheckUtils]: 140: Hoare triple {35612#true} ~ldv_retval_1~0 := 0; {35612#true} is VALID [2020-07-18 08:45:09,861 INFO L280 TraceCheckUtils]: 141: Hoare triple {35612#true} ~ldvarg0~0.base, ~ldvarg0~0.offset := 0, 0; {35612#true} is VALID [2020-07-18 08:45:09,861 INFO L280 TraceCheckUtils]: 142: Hoare triple {35612#true} ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 := 0; {35612#true} is VALID [2020-07-18 08:45:09,861 INFO L280 TraceCheckUtils]: 143: Hoare triple {35612#true} ~ldv_mutex_lock~0 := 0; {35612#true} is VALID [2020-07-18 08:45:09,861 INFO L280 TraceCheckUtils]: 144: Hoare triple {35612#true} ~ldv_mutex_mutex_of_device~0 := 0; {35612#true} is VALID [2020-07-18 08:45:09,862 INFO L280 TraceCheckUtils]: 145: Hoare triple {35612#true} assume true; {35612#true} is VALID [2020-07-18 08:45:09,862 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {35612#true} {35612#true} #3747#return; {35612#true} is VALID [2020-07-18 08:45:09,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:45:09,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {35799#(and (= ~ldv_mutex_lock~0 |old(~ldv_mutex_lock~0)|) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 |old(~ldv_mutex_cred_guard_mutex_of_signal_struct~0)|) (= ~ldv_mutex_mutex_of_device~0 |old(~ldv_mutex_mutex_of_device~0)|))} ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 := 1; {35612#true} is VALID [2020-07-18 08:45:09,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {35612#true} ~ldv_mutex_lock~0 := 1; {35612#true} is VALID [2020-07-18 08:45:09,922 INFO L280 TraceCheckUtils]: 2: Hoare triple {35612#true} ~ldv_mutex_mutex_of_device~0 := 1; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:09,922 INFO L280 TraceCheckUtils]: 3: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} assume true; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:09,923 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} {35612#true} #3617#return; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:09,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:45:09,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:45:10,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 08:45:10,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {35612#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {35612#true} is VALID [2020-07-18 08:45:10,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {35612#true} ~arg1.base, ~arg1.offset := #in~arg1.base, #in~arg1.offset; {35612#true} is VALID [2020-07-18 08:45:10,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {35612#true} ~arg2.base, ~arg2.offset := #in~arg2.base, #in~arg2.offset; {35612#true} is VALID [2020-07-18 08:45:10,039 INFO L280 TraceCheckUtils]: 3: Hoare triple {35612#true} assume -2147483648 <= #t~nondet654 && #t~nondet654 <= 2147483647; {35612#true} is VALID [2020-07-18 08:45:10,039 INFO L280 TraceCheckUtils]: 4: Hoare triple {35612#true} #res := #t~nondet654; {35612#true} is VALID [2020-07-18 08:45:10,039 INFO L280 TraceCheckUtils]: 5: Hoare triple {35612#true} havoc #t~nondet654; {35612#true} is VALID [2020-07-18 08:45:10,040 INFO L280 TraceCheckUtils]: 6: Hoare triple {35612#true} assume true; {35612#true} is VALID [2020-07-18 08:45:10,040 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {35612#true} {35612#true} #3587#return; {35612#true} is VALID [2020-07-18 08:45:10,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {35800#(and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|))} ~ldv_func_arg1.base, ~ldv_func_arg1.offset := #in~ldv_func_arg1.base, #in~ldv_func_arg1.offset; {35612#true} is VALID [2020-07-18 08:45:10,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {35612#true} ~ldv_func_arg2.base, ~ldv_func_arg2.offset := #in~ldv_func_arg2.base, #in~ldv_func_arg2.offset; {35612#true} is VALID [2020-07-18 08:45:10,041 INFO L280 TraceCheckUtils]: 2: Hoare triple {35612#true} ~ldv_func_arg3.base, ~ldv_func_arg3.offset := #in~ldv_func_arg3.base, #in~ldv_func_arg3.offset; {35612#true} is VALID [2020-07-18 08:45:10,042 INFO L280 TraceCheckUtils]: 3: Hoare triple {35612#true} havoc ~ldv_func_res~1; {35612#true} is VALID [2020-07-18 08:45:10,042 INFO L280 TraceCheckUtils]: 4: Hoare triple {35612#true} havoc ~tmp~20; {35612#true} is VALID [2020-07-18 08:45:10,042 INFO L263 TraceCheckUtils]: 5: Hoare triple {35612#true} call #t~ret626 := usb_register_driver(~ldv_func_arg1.base, ~ldv_func_arg1.offset, ~ldv_func_arg2.base, ~ldv_func_arg2.offset, ~ldv_func_arg3.base, ~ldv_func_arg3.offset); {35612#true} is VALID [2020-07-18 08:45:10,043 INFO L280 TraceCheckUtils]: 6: Hoare triple {35612#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {35612#true} is VALID [2020-07-18 08:45:10,043 INFO L280 TraceCheckUtils]: 7: Hoare triple {35612#true} ~arg1.base, ~arg1.offset := #in~arg1.base, #in~arg1.offset; {35612#true} is VALID [2020-07-18 08:45:10,043 INFO L280 TraceCheckUtils]: 8: Hoare triple {35612#true} ~arg2.base, ~arg2.offset := #in~arg2.base, #in~arg2.offset; {35612#true} is VALID [2020-07-18 08:45:10,044 INFO L280 TraceCheckUtils]: 9: Hoare triple {35612#true} assume -2147483648 <= #t~nondet654 && #t~nondet654 <= 2147483647; {35612#true} is VALID [2020-07-18 08:45:10,044 INFO L280 TraceCheckUtils]: 10: Hoare triple {35612#true} #res := #t~nondet654; {35612#true} is VALID [2020-07-18 08:45:10,044 INFO L280 TraceCheckUtils]: 11: Hoare triple {35612#true} havoc #t~nondet654; {35612#true} is VALID [2020-07-18 08:45:10,044 INFO L280 TraceCheckUtils]: 12: Hoare triple {35612#true} assume true; {35612#true} is VALID [2020-07-18 08:45:10,045 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {35612#true} {35612#true} #3587#return; {35612#true} is VALID [2020-07-18 08:45:10,045 INFO L280 TraceCheckUtils]: 14: Hoare triple {35612#true} assume -2147483648 <= #t~ret626 && #t~ret626 <= 2147483647; {35612#true} is VALID [2020-07-18 08:45:10,045 INFO L280 TraceCheckUtils]: 15: Hoare triple {35612#true} ~tmp~20 := #t~ret626; {35612#true} is VALID [2020-07-18 08:45:10,045 INFO L280 TraceCheckUtils]: 16: Hoare triple {35612#true} havoc #t~ret626; {35612#true} is VALID [2020-07-18 08:45:10,046 INFO L280 TraceCheckUtils]: 17: Hoare triple {35612#true} ~ldv_func_res~1 := ~tmp~20; {35612#true} is VALID [2020-07-18 08:45:10,046 INFO L280 TraceCheckUtils]: 18: Hoare triple {35612#true} ~ldv_state_variable_1~0 := 1; {35612#true} is VALID [2020-07-18 08:45:10,046 INFO L280 TraceCheckUtils]: 19: Hoare triple {35612#true} ~usb_counter~0 := 0; {35612#true} is VALID [2020-07-18 08:45:10,047 INFO L280 TraceCheckUtils]: 20: Hoare triple {35612#true} #res := ~ldv_func_res~1; {35612#true} is VALID [2020-07-18 08:45:10,047 INFO L280 TraceCheckUtils]: 21: Hoare triple {35612#true} assume true; {35612#true} is VALID [2020-07-18 08:45:10,047 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {35612#true} {35612#true} #3629#return; {35612#true} is VALID [2020-07-18 08:45:10,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {35800#(and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|))} havoc ~tmp~17; {35612#true} is VALID [2020-07-18 08:45:10,051 INFO L263 TraceCheckUtils]: 1: Hoare triple {35612#true} call #t~ret615 := ldv_usb_register_driver_8(~#flexcop_usb_driver~0.base, ~#flexcop_usb_driver~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, #t~string614.base, #t~string614.offset); {35800#(and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|))} is VALID [2020-07-18 08:45:10,051 INFO L280 TraceCheckUtils]: 2: Hoare triple {35800#(and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|))} ~ldv_func_arg1.base, ~ldv_func_arg1.offset := #in~ldv_func_arg1.base, #in~ldv_func_arg1.offset; {35612#true} is VALID [2020-07-18 08:45:10,052 INFO L280 TraceCheckUtils]: 3: Hoare triple {35612#true} ~ldv_func_arg2.base, ~ldv_func_arg2.offset := #in~ldv_func_arg2.base, #in~ldv_func_arg2.offset; {35612#true} is VALID [2020-07-18 08:45:10,052 INFO L280 TraceCheckUtils]: 4: Hoare triple {35612#true} ~ldv_func_arg3.base, ~ldv_func_arg3.offset := #in~ldv_func_arg3.base, #in~ldv_func_arg3.offset; {35612#true} is VALID [2020-07-18 08:45:10,052 INFO L280 TraceCheckUtils]: 5: Hoare triple {35612#true} havoc ~ldv_func_res~1; {35612#true} is VALID [2020-07-18 08:45:10,053 INFO L280 TraceCheckUtils]: 6: Hoare triple {35612#true} havoc ~tmp~20; {35612#true} is VALID [2020-07-18 08:45:10,053 INFO L263 TraceCheckUtils]: 7: Hoare triple {35612#true} call #t~ret626 := usb_register_driver(~ldv_func_arg1.base, ~ldv_func_arg1.offset, ~ldv_func_arg2.base, ~ldv_func_arg2.offset, ~ldv_func_arg3.base, ~ldv_func_arg3.offset); {35612#true} is VALID [2020-07-18 08:45:10,053 INFO L280 TraceCheckUtils]: 8: Hoare triple {35612#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {35612#true} is VALID [2020-07-18 08:45:10,053 INFO L280 TraceCheckUtils]: 9: Hoare triple {35612#true} ~arg1.base, ~arg1.offset := #in~arg1.base, #in~arg1.offset; {35612#true} is VALID [2020-07-18 08:45:10,053 INFO L280 TraceCheckUtils]: 10: Hoare triple {35612#true} ~arg2.base, ~arg2.offset := #in~arg2.base, #in~arg2.offset; {35612#true} is VALID [2020-07-18 08:45:10,054 INFO L280 TraceCheckUtils]: 11: Hoare triple {35612#true} assume -2147483648 <= #t~nondet654 && #t~nondet654 <= 2147483647; {35612#true} is VALID [2020-07-18 08:45:10,054 INFO L280 TraceCheckUtils]: 12: Hoare triple {35612#true} #res := #t~nondet654; {35612#true} is VALID [2020-07-18 08:45:10,054 INFO L280 TraceCheckUtils]: 13: Hoare triple {35612#true} havoc #t~nondet654; {35612#true} is VALID [2020-07-18 08:45:10,054 INFO L280 TraceCheckUtils]: 14: Hoare triple {35612#true} assume true; {35612#true} is VALID [2020-07-18 08:45:10,054 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {35612#true} {35612#true} #3587#return; {35612#true} is VALID [2020-07-18 08:45:10,055 INFO L280 TraceCheckUtils]: 16: Hoare triple {35612#true} assume -2147483648 <= #t~ret626 && #t~ret626 <= 2147483647; {35612#true} is VALID [2020-07-18 08:45:10,055 INFO L280 TraceCheckUtils]: 17: Hoare triple {35612#true} ~tmp~20 := #t~ret626; {35612#true} is VALID [2020-07-18 08:45:10,055 INFO L280 TraceCheckUtils]: 18: Hoare triple {35612#true} havoc #t~ret626; {35612#true} is VALID [2020-07-18 08:45:10,055 INFO L280 TraceCheckUtils]: 19: Hoare triple {35612#true} ~ldv_func_res~1 := ~tmp~20; {35612#true} is VALID [2020-07-18 08:45:10,055 INFO L280 TraceCheckUtils]: 20: Hoare triple {35612#true} ~ldv_state_variable_1~0 := 1; {35612#true} is VALID [2020-07-18 08:45:10,055 INFO L280 TraceCheckUtils]: 21: Hoare triple {35612#true} ~usb_counter~0 := 0; {35612#true} is VALID [2020-07-18 08:45:10,056 INFO L280 TraceCheckUtils]: 22: Hoare triple {35612#true} #res := ~ldv_func_res~1; {35612#true} is VALID [2020-07-18 08:45:10,056 INFO L280 TraceCheckUtils]: 23: Hoare triple {35612#true} assume true; {35612#true} is VALID [2020-07-18 08:45:10,056 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {35612#true} {35612#true} #3629#return; {35612#true} is VALID [2020-07-18 08:45:10,056 INFO L280 TraceCheckUtils]: 25: Hoare triple {35612#true} assume -2147483648 <= #t~ret615 && #t~ret615 <= 2147483647; {35612#true} is VALID [2020-07-18 08:45:10,056 INFO L280 TraceCheckUtils]: 26: Hoare triple {35612#true} ~tmp~17 := #t~ret615; {35612#true} is VALID [2020-07-18 08:45:10,057 INFO L280 TraceCheckUtils]: 27: Hoare triple {35612#true} havoc #t~ret615; {35612#true} is VALID [2020-07-18 08:45:10,057 INFO L280 TraceCheckUtils]: 28: Hoare triple {35612#true} #res := ~tmp~17; {35612#true} is VALID [2020-07-18 08:45:10,057 INFO L280 TraceCheckUtils]: 29: Hoare triple {35612#true} assume true; {35612#true} is VALID [2020-07-18 08:45:10,058 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {35612#true} {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} #3625#return; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,072 INFO L263 TraceCheckUtils]: 0: Hoare triple {35612#true} call ULTIMATE.init(); {35798#(and (= |#t~string612.base| |old(#t~string612.base)|) (= |#t~string606.base| |old(#t~string606.base)|) (= |#t~string131.base| |old(#t~string131.base)|) (= |#t~string525.base| |old(#t~string525.base)|) (= |#t~string530.offset| |old(#t~string530.offset)|) (= |#t~string599.base| |old(#t~string599.base)|) (= ~__mod_usb_device_table~0.bcdDevice_lo |old(~__mod_usb_device_table~0.bcdDevice_lo)|) (= |#t~string112.base| |old(#t~string112.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |~#flexcop_usb_table~0.base| |old(~#flexcop_usb_table~0.base)|) (= |#t~string613.base| |old(#t~string613.base)|) (= |#t~string146.base| |old(#t~string146.base)|) (= |#t~string530.base| |old(#t~string530.base)|) (= |#t~string564.offset| |old(#t~string564.offset)|) (= |#t~string124.base| |old(#t~string124.base)|) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 |old(~ldv_mutex_cred_guard_mutex_of_signal_struct~0)|) (= |#t~string128.base| |old(#t~string128.base)|) (= |#t~string574.offset| |old(#t~string574.offset)|) (= |#t~string543.offset| |old(#t~string543.offset)|) (= |#t~string589.base| |old(#t~string589.base)|) (= ~__mod_usb_device_table~0.bInterfaceProtocol |old(~__mod_usb_device_table~0.bInterfaceProtocol)|) (= ~ref_cnt~0 |old(~ref_cnt~0)|) (= ~flexcop_usb_driver_group1~0.offset |old(~flexcop_usb_driver_group1~0.offset)|) (= ~__mod_usb_device_table~0.bInterfaceNumber |old(~__mod_usb_device_table~0.bInterfaceNumber)|) (= |#t~string520.base| |old(#t~string520.base)|) (= |#t~string564.base| |old(#t~string564.base)|) (= ~ldv_mutex_lock~0 |old(~ldv_mutex_lock~0)|) (= |#t~string570.offset| |old(#t~string570.offset)|) (= |#t~string149.offset| |old(#t~string149.offset)|) (= |~#flexcop_usb_driver~0.offset| |old(~#flexcop_usb_driver~0.offset)|) (= |#t~string555.offset| |old(#t~string555.offset)|) (= |#t~string587.base| |old(#t~string587.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string124.offset| |old(#t~string124.offset)|) (= |old(#length)| |#length|) (= ~__mod_usb_device_table~0.bInterfaceSubClass |old(~__mod_usb_device_table~0.bInterfaceSubClass)|) (= |#t~string555.base| |old(#t~string555.base)|) (= ~__mod_usb_device_table~0.match_flags |old(~__mod_usb_device_table~0.match_flags)|) (= |#t~string112.offset| |old(#t~string112.offset)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string614.offset| |old(#t~string614.offset)|) (= ~__mod_usb_device_table~0.bDeviceClass |old(~__mod_usb_device_table~0.bDeviceClass)|) (= |#valid| |old(#valid)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= |#t~string534.offset| |old(#t~string534.offset)|) (= |#t~string587.offset| |old(#t~string587.offset)|) (= |#t~string518.offset| |old(#t~string518.offset)|) (= |#t~string612.offset| |old(#t~string612.offset)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= ~ldv_mutex_mutex_of_device~0 |old(~ldv_mutex_mutex_of_device~0)|) (= ~__mod_usb_device_table~0.bDeviceSubClass |old(~__mod_usb_device_table~0.bDeviceSubClass)|) (= |#t~string574.base| |old(#t~string574.base)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~__mod_usb_device_table~0.bcdDevice_hi |old(~__mod_usb_device_table~0.bcdDevice_hi)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#t~string591.base| |old(#t~string591.base)|) (= |#t~string599.offset| |old(#t~string599.offset)|) (= |#t~string591.offset| |old(#t~string591.offset)|) (= ~__mod_usb_device_table~0.idVendor |old(~__mod_usb_device_table~0.idVendor)|) (= |#t~string516.base| |old(#t~string516.base)|) (= |#t~string593.offset| |old(#t~string593.offset)|) (= ~ldvarg0~0.offset |old(~ldvarg0~0.offset)|) (= |#t~string131.offset| |old(#t~string131.offset)|) (= |#t~string110.base| |old(#t~string110.base)|) (= |#t~string593.base| |old(#t~string593.base)|) (= |#t~string128.offset| |old(#t~string128.offset)|) (= |#t~string606.offset| |old(#t~string606.offset)|) (= |#t~string611.base| |old(#t~string611.base)|) (= |#t~string134.base| |old(#t~string134.base)|) (= ~__mod_usb_device_table~0.bDeviceProtocol |old(~__mod_usb_device_table~0.bDeviceProtocol)|) (= |#t~string613.offset| |old(#t~string613.offset)|) (= |#t~string146.offset| |old(#t~string146.offset)|) (= ~debug~0 |old(~debug~0)|) (= |#t~string134.offset| |old(#t~string134.offset)|) (= |#t~string110.offset| |old(#t~string110.offset)|) (= ~__mod_usb_device_table~0.driver_info |old(~__mod_usb_device_table~0.driver_info)|) (= |#t~string605.offset| |old(#t~string605.offset)|) (= ~flexcop_usb_driver_group1~0.base |old(~flexcop_usb_driver_group1~0.base)|) (= |#t~string570.base| |old(#t~string570.base)|) (= |#t~string589.offset| |old(#t~string589.offset)|) (= ~__mod_usb_device_table~0.idProduct |old(~__mod_usb_device_table~0.idProduct)|) (= ~__mod_usb_device_table~0.bInterfaceClass |old(~__mod_usb_device_table~0.bInterfaceClass)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string503.base| |old(#t~string503.base)|) (= ~ldvarg0~0.base |old(~ldvarg0~0.base)|) (= |~#flexcop_usb_table~0.offset| |old(~#flexcop_usb_table~0.offset)|) (= |#t~string109.base| |old(#t~string109.base)|) (= |#t~string109.offset| |old(#t~string109.offset)|) (= |#t~string605.base| |old(#t~string605.base)|) (= |#t~string543.base| |old(#t~string543.base)|) (= |#t~string503.offset| |old(#t~string503.offset)|) (= |#t~string518.base| |old(#t~string518.base)|) (= |#t~string149.base| |old(#t~string149.base)|) (= |#t~string525.offset| |old(#t~string525.offset)|) (= |#t~string611.offset| |old(#t~string611.offset)|) (= |#t~string516.offset| |old(#t~string516.offset)|) (= |#t~string614.base| |old(#t~string614.base)|) (= |#t~string520.offset| |old(#t~string520.offset)|) (= |#t~string534.base| |old(#t~string534.base)|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#t~string576.base| |old(#t~string576.base)|) (= |~#flexcop_usb_driver~0.base| |old(~#flexcop_usb_driver~0.base)|) (= |#t~string122.offset| |old(#t~string122.offset)|) (= |#t~string122.base| |old(#t~string122.base)|) (= |#t~string576.offset| |old(#t~string576.offset)|))} is VALID [2020-07-18 08:45:10,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {35798#(and (= |#t~string612.base| |old(#t~string612.base)|) (= |#t~string606.base| |old(#t~string606.base)|) (= |#t~string131.base| |old(#t~string131.base)|) (= |#t~string525.base| |old(#t~string525.base)|) (= |#t~string530.offset| |old(#t~string530.offset)|) (= |#t~string599.base| |old(#t~string599.base)|) (= ~__mod_usb_device_table~0.bcdDevice_lo |old(~__mod_usb_device_table~0.bcdDevice_lo)|) (= |#t~string112.base| |old(#t~string112.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |~#flexcop_usb_table~0.base| |old(~#flexcop_usb_table~0.base)|) (= |#t~string613.base| |old(#t~string613.base)|) (= |#t~string146.base| |old(#t~string146.base)|) (= |#t~string530.base| |old(#t~string530.base)|) (= |#t~string564.offset| |old(#t~string564.offset)|) (= |#t~string124.base| |old(#t~string124.base)|) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 |old(~ldv_mutex_cred_guard_mutex_of_signal_struct~0)|) (= |#t~string128.base| |old(#t~string128.base)|) (= |#t~string574.offset| |old(#t~string574.offset)|) (= |#t~string543.offset| |old(#t~string543.offset)|) (= |#t~string589.base| |old(#t~string589.base)|) (= ~__mod_usb_device_table~0.bInterfaceProtocol |old(~__mod_usb_device_table~0.bInterfaceProtocol)|) (= ~ref_cnt~0 |old(~ref_cnt~0)|) (= ~flexcop_usb_driver_group1~0.offset |old(~flexcop_usb_driver_group1~0.offset)|) (= ~__mod_usb_device_table~0.bInterfaceNumber |old(~__mod_usb_device_table~0.bInterfaceNumber)|) (= |#t~string520.base| |old(#t~string520.base)|) (= |#t~string564.base| |old(#t~string564.base)|) (= ~ldv_mutex_lock~0 |old(~ldv_mutex_lock~0)|) (= |#t~string570.offset| |old(#t~string570.offset)|) (= |#t~string149.offset| |old(#t~string149.offset)|) (= |~#flexcop_usb_driver~0.offset| |old(~#flexcop_usb_driver~0.offset)|) (= |#t~string555.offset| |old(#t~string555.offset)|) (= |#t~string587.base| |old(#t~string587.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string124.offset| |old(#t~string124.offset)|) (= |old(#length)| |#length|) (= ~__mod_usb_device_table~0.bInterfaceSubClass |old(~__mod_usb_device_table~0.bInterfaceSubClass)|) (= |#t~string555.base| |old(#t~string555.base)|) (= ~__mod_usb_device_table~0.match_flags |old(~__mod_usb_device_table~0.match_flags)|) (= |#t~string112.offset| |old(#t~string112.offset)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string614.offset| |old(#t~string614.offset)|) (= ~__mod_usb_device_table~0.bDeviceClass |old(~__mod_usb_device_table~0.bDeviceClass)|) (= |#valid| |old(#valid)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= |#t~string534.offset| |old(#t~string534.offset)|) (= |#t~string587.offset| |old(#t~string587.offset)|) (= |#t~string518.offset| |old(#t~string518.offset)|) (= |#t~string612.offset| |old(#t~string612.offset)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= ~ldv_mutex_mutex_of_device~0 |old(~ldv_mutex_mutex_of_device~0)|) (= ~__mod_usb_device_table~0.bDeviceSubClass |old(~__mod_usb_device_table~0.bDeviceSubClass)|) (= |#t~string574.base| |old(#t~string574.base)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~__mod_usb_device_table~0.bcdDevice_hi |old(~__mod_usb_device_table~0.bcdDevice_hi)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#t~string591.base| |old(#t~string591.base)|) (= |#t~string599.offset| |old(#t~string599.offset)|) (= |#t~string591.offset| |old(#t~string591.offset)|) (= ~__mod_usb_device_table~0.idVendor |old(~__mod_usb_device_table~0.idVendor)|) (= |#t~string516.base| |old(#t~string516.base)|) (= |#t~string593.offset| |old(#t~string593.offset)|) (= ~ldvarg0~0.offset |old(~ldvarg0~0.offset)|) (= |#t~string131.offset| |old(#t~string131.offset)|) (= |#t~string110.base| |old(#t~string110.base)|) (= |#t~string593.base| |old(#t~string593.base)|) (= |#t~string128.offset| |old(#t~string128.offset)|) (= |#t~string606.offset| |old(#t~string606.offset)|) (= |#t~string611.base| |old(#t~string611.base)|) (= |#t~string134.base| |old(#t~string134.base)|) (= ~__mod_usb_device_table~0.bDeviceProtocol |old(~__mod_usb_device_table~0.bDeviceProtocol)|) (= |#t~string613.offset| |old(#t~string613.offset)|) (= |#t~string146.offset| |old(#t~string146.offset)|) (= ~debug~0 |old(~debug~0)|) (= |#t~string134.offset| |old(#t~string134.offset)|) (= |#t~string110.offset| |old(#t~string110.offset)|) (= ~__mod_usb_device_table~0.driver_info |old(~__mod_usb_device_table~0.driver_info)|) (= |#t~string605.offset| |old(#t~string605.offset)|) (= ~flexcop_usb_driver_group1~0.base |old(~flexcop_usb_driver_group1~0.base)|) (= |#t~string570.base| |old(#t~string570.base)|) (= |#t~string589.offset| |old(#t~string589.offset)|) (= ~__mod_usb_device_table~0.idProduct |old(~__mod_usb_device_table~0.idProduct)|) (= ~__mod_usb_device_table~0.bInterfaceClass |old(~__mod_usb_device_table~0.bInterfaceClass)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string503.base| |old(#t~string503.base)|) (= ~ldvarg0~0.base |old(~ldvarg0~0.base)|) (= |~#flexcop_usb_table~0.offset| |old(~#flexcop_usb_table~0.offset)|) (= |#t~string109.base| |old(#t~string109.base)|) (= |#t~string109.offset| |old(#t~string109.offset)|) (= |#t~string605.base| |old(#t~string605.base)|) (= |#t~string543.base| |old(#t~string543.base)|) (= |#t~string503.offset| |old(#t~string503.offset)|) (= |#t~string518.base| |old(#t~string518.base)|) (= |#t~string149.base| |old(#t~string149.base)|) (= |#t~string525.offset| |old(#t~string525.offset)|) (= |#t~string611.offset| |old(#t~string611.offset)|) (= |#t~string516.offset| |old(#t~string516.offset)|) (= |#t~string614.base| |old(#t~string614.base)|) (= |#t~string520.offset| |old(#t~string520.offset)|) (= |#t~string534.base| |old(#t~string534.base)|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#t~string576.base| |old(#t~string576.base)|) (= |~#flexcop_usb_driver~0.base| |old(~#flexcop_usb_driver~0.base)|) (= |#t~string122.offset| |old(#t~string122.offset)|) (= |#t~string122.base| |old(#t~string122.base)|) (= |#t~string576.offset| |old(#t~string576.offset)|))} #NULL.base, #NULL.offset := 0, 0; {35612#true} is VALID [2020-07-18 08:45:10,073 INFO L280 TraceCheckUtils]: 2: Hoare triple {35612#true} #valid := #valid[0 := 0]; {35612#true} is VALID [2020-07-18 08:45:10,073 INFO L280 TraceCheckUtils]: 3: Hoare triple {35612#true} assume 0 < #StackHeapBarrier; {35612#true} is VALID [2020-07-18 08:45:10,073 INFO L280 TraceCheckUtils]: 4: Hoare triple {35612#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(125); srcloc: L6732 {35612#true} is VALID [2020-07-18 08:45:10,073 INFO L280 TraceCheckUtils]: 5: Hoare triple {35612#true} SUMMARY for call #t~string109.base, #t~string109.offset := #Ultimate.allocOnStack(8); srcloc: L6732-1 {35612#true} is VALID [2020-07-18 08:45:10,073 INFO L280 TraceCheckUtils]: 6: Hoare triple {35612#true} SUMMARY for call #t~string110.base, #t~string110.offset := #Ultimate.allocOnStack(8); srcloc: L6831 {35612#true} is VALID [2020-07-18 08:45:10,074 INFO L280 TraceCheckUtils]: 7: Hoare triple {35612#true} SUMMARY for call #t~string112.base, #t~string112.offset := #Ultimate.allocOnStack(50); srcloc: L6833 {35612#true} is VALID [2020-07-18 08:45:10,074 INFO L280 TraceCheckUtils]: 8: Hoare triple {35612#true} SUMMARY for call #t~string122.base, #t~string122.offset := #Ultimate.allocOnStack(40); srcloc: L6835 {35612#true} is VALID [2020-07-18 08:45:10,074 INFO L280 TraceCheckUtils]: 9: Hoare triple {35612#true} SUMMARY for call #t~string124.base, #t~string124.offset := #Ultimate.allocOnStack(37); srcloc: L6880 {35612#true} is VALID [2020-07-18 08:45:10,074 INFO L280 TraceCheckUtils]: 10: Hoare triple {35612#true} SUMMARY for call #t~string128.base, #t~string128.offset := #Ultimate.allocOnStack(6); srcloc: L6887 {35612#true} is VALID [2020-07-18 08:45:10,074 INFO L280 TraceCheckUtils]: 11: Hoare triple {35612#true} SUMMARY for call write~init~int(37, #t~string128.base, #t~string128.offset, 1); srcloc: L6898 {35612#true} is VALID [2020-07-18 08:45:10,074 INFO L280 TraceCheckUtils]: 12: Hoare triple {35612#true} SUMMARY for call write~init~int(48, #t~string128.base, 1 + #t~string128.offset, 1); srcloc: L6898-1 {35612#true} is VALID [2020-07-18 08:45:10,075 INFO L280 TraceCheckUtils]: 13: Hoare triple {35612#true} SUMMARY for call write~init~int(50, #t~string128.base, 2 + #t~string128.offset, 1); srcloc: L6898-2 {35612#true} is VALID [2020-07-18 08:45:10,075 INFO L280 TraceCheckUtils]: 14: Hoare triple {35612#true} SUMMARY for call write~init~int(120, #t~string128.base, 3 + #t~string128.offset, 1); srcloc: L6898-3 {35612#true} is VALID [2020-07-18 08:45:10,075 INFO L280 TraceCheckUtils]: 15: Hoare triple {35612#true} SUMMARY for call write~init~int(32, #t~string128.base, 4 + #t~string128.offset, 1); srcloc: L6898-4 {35612#true} is VALID [2020-07-18 08:45:10,075 INFO L280 TraceCheckUtils]: 16: Hoare triple {35612#true} SUMMARY for call write~init~int(0, #t~string128.base, 5 + #t~string128.offset, 1); srcloc: L6898-5 {35612#true} is VALID [2020-07-18 08:45:10,075 INFO L280 TraceCheckUtils]: 17: Hoare triple {35612#true} SUMMARY for call #t~string131.base, #t~string131.offset := #Ultimate.allocOnStack(2); srcloc: L6898-6 {35612#true} is VALID [2020-07-18 08:45:10,076 INFO L280 TraceCheckUtils]: 18: Hoare triple {35612#true} SUMMARY for call write~init~int(10, #t~string131.base, #t~string131.offset, 1); srcloc: L6910 {35612#true} is VALID [2020-07-18 08:45:10,076 INFO L280 TraceCheckUtils]: 19: Hoare triple {35612#true} SUMMARY for call write~init~int(0, #t~string131.base, 1 + #t~string131.offset, 1); srcloc: L6910-1 {35612#true} is VALID [2020-07-18 08:45:10,076 INFO L280 TraceCheckUtils]: 20: Hoare triple {35612#true} SUMMARY for call #t~string134.base, #t~string134.offset := #Ultimate.allocOnStack(4); srcloc: L6910-2 {35612#true} is VALID [2020-07-18 08:45:10,076 INFO L280 TraceCheckUtils]: 21: Hoare triple {35612#true} SUMMARY for call write~init~int(37, #t~string134.base, #t~string134.offset, 1); srcloc: L6966 {35612#true} is VALID [2020-07-18 08:45:10,076 INFO L280 TraceCheckUtils]: 22: Hoare triple {35612#true} SUMMARY for call write~init~int(120, #t~string134.base, 1 + #t~string134.offset, 1); srcloc: L6966-1 {35612#true} is VALID [2020-07-18 08:45:10,077 INFO L280 TraceCheckUtils]: 23: Hoare triple {35612#true} SUMMARY for call write~init~int(10, #t~string134.base, 2 + #t~string134.offset, 1); srcloc: L6966-2 {35612#true} is VALID [2020-07-18 08:45:10,077 INFO L280 TraceCheckUtils]: 24: Hoare triple {35612#true} SUMMARY for call write~init~int(0, #t~string134.base, 3 + #t~string134.offset, 1); srcloc: L6966-3 {35612#true} is VALID [2020-07-18 08:45:10,077 INFO L280 TraceCheckUtils]: 25: Hoare triple {35612#true} SUMMARY for call #t~string146.base, #t~string146.offset := #Ultimate.allocOnStack(37); srcloc: L6966-4 {35612#true} is VALID [2020-07-18 08:45:10,077 INFO L280 TraceCheckUtils]: 26: Hoare triple {35612#true} SUMMARY for call #t~string149.base, #t~string149.offset := #Ultimate.allocOnStack(40); srcloc: L7031 {35612#true} is VALID [2020-07-18 08:45:10,078 INFO L280 TraceCheckUtils]: 27: Hoare triple {35612#true} SUMMARY for call #t~string503.base, #t~string503.offset := #Ultimate.allocOnStack(40); srcloc: L7040 {35612#true} is VALID [2020-07-18 08:45:10,078 INFO L280 TraceCheckUtils]: 28: Hoare triple {35612#true} SUMMARY for call #t~string516.base, #t~string516.offset := #Ultimate.allocOnStack(20); srcloc: L7095 {35612#true} is VALID [2020-07-18 08:45:10,078 INFO L280 TraceCheckUtils]: 29: Hoare triple {35612#true} SUMMARY for call #t~string518.base, #t~string518.offset := #Ultimate.allocOnStack(19); srcloc: L7119 {35612#true} is VALID [2020-07-18 08:45:10,079 INFO L280 TraceCheckUtils]: 30: Hoare triple {35612#true} SUMMARY for call #t~string520.base, #t~string520.offset := #Ultimate.allocOnStack(14); srcloc: L7127 {35612#true} is VALID [2020-07-18 08:45:10,079 INFO L280 TraceCheckUtils]: 31: Hoare triple {35612#true} SUMMARY for call #t~string525.base, #t~string525.offset := #Ultimate.allocOnStack(39); srcloc: L7136 {35612#true} is VALID [2020-07-18 08:45:10,079 INFO L280 TraceCheckUtils]: 32: Hoare triple {35612#true} SUMMARY for call #t~string530.base, #t~string530.offset := #Ultimate.allocOnStack(57); srcloc: L7165 {35612#true} is VALID [2020-07-18 08:45:10,080 INFO L280 TraceCheckUtils]: 33: Hoare triple {35612#true} SUMMARY for call #t~string534.base, #t~string534.offset := #Ultimate.allocOnStack(30); srcloc: L7175 {35612#true} is VALID [2020-07-18 08:45:10,080 INFO L280 TraceCheckUtils]: 34: Hoare triple {35612#true} SUMMARY for call #t~string543.base, #t~string543.offset := #Ultimate.allocOnStack(30); srcloc: L7179 {35612#true} is VALID [2020-07-18 08:45:10,080 INFO L280 TraceCheckUtils]: 35: Hoare triple {35612#true} SUMMARY for call #t~string555.base, #t~string555.offset := #Ultimate.allocOnStack(65); srcloc: L7214 {35612#true} is VALID [2020-07-18 08:45:10,080 INFO L280 TraceCheckUtils]: 36: Hoare triple {35612#true} SUMMARY for call #t~string564.base, #t~string564.offset := #Ultimate.allocOnStack(58); srcloc: L7253 {35612#true} is VALID [2020-07-18 08:45:10,081 INFO L280 TraceCheckUtils]: 37: Hoare triple {35612#true} SUMMARY for call #t~string570.base, #t~string570.offset := #Ultimate.allocOnStack(41); srcloc: L7288 {35612#true} is VALID [2020-07-18 08:45:10,081 INFO L280 TraceCheckUtils]: 38: Hoare triple {35612#true} SUMMARY for call #t~string574.base, #t~string574.offset := #Ultimate.allocOnStack(49); srcloc: L7306 {35612#true} is VALID [2020-07-18 08:45:10,081 INFO L280 TraceCheckUtils]: 39: Hoare triple {35612#true} SUMMARY for call #t~string576.base, #t~string576.offset := #Ultimate.allocOnStack(23); srcloc: L7322 {35612#true} is VALID [2020-07-18 08:45:10,082 INFO L280 TraceCheckUtils]: 40: Hoare triple {35612#true} SUMMARY for call #t~string587.base, #t~string587.offset := #Ultimate.allocOnStack(63); srcloc: L7327 {35612#true} is VALID [2020-07-18 08:45:10,082 INFO L280 TraceCheckUtils]: 41: Hoare triple {35612#true} SUMMARY for call #t~string589.base, #t~string589.offset := #Ultimate.allocOnStack(38); srcloc: L7353 {35612#true} is VALID [2020-07-18 08:45:10,082 INFO L280 TraceCheckUtils]: 42: Hoare triple {35612#true} SUMMARY for call #t~string591.base, #t~string591.offset := #Ultimate.allocOnStack(38); srcloc: L7356 {35612#true} is VALID [2020-07-18 08:45:10,082 INFO L280 TraceCheckUtils]: 43: Hoare triple {35612#true} SUMMARY for call #t~string593.base, #t~string593.offset := #Ultimate.allocOnStack(62); srcloc: L7359 {35612#true} is VALID [2020-07-18 08:45:10,083 INFO L280 TraceCheckUtils]: 44: Hoare triple {35612#true} SUMMARY for call #t~string599.base, #t~string599.offset := #Ultimate.allocOnStack(30); srcloc: L7363 {35612#true} is VALID [2020-07-18 08:45:10,083 INFO L280 TraceCheckUtils]: 45: Hoare triple {35612#true} SUMMARY for call #t~string605.base, #t~string605.offset := #Ultimate.allocOnStack(58); srcloc: L7391 {35612#true} is VALID [2020-07-18 08:45:10,083 INFO L280 TraceCheckUtils]: 46: Hoare triple {35612#true} SUMMARY for call #t~string606.base, #t~string606.offset := #Ultimate.allocOnStack(56); srcloc: L7423 {35612#true} is VALID [2020-07-18 08:45:10,084 INFO L280 TraceCheckUtils]: 47: Hoare triple {35612#true} SUMMARY for call #t~string611.base, #t~string611.offset := #Ultimate.allocOnStack(63); srcloc: L7423-1 {35612#true} is VALID [2020-07-18 08:45:10,084 INFO L280 TraceCheckUtils]: 48: Hoare triple {35612#true} SUMMARY for call #t~string612.base, #t~string612.offset := #Ultimate.allocOnStack(56); srcloc: L7444 {35612#true} is VALID [2020-07-18 08:45:10,084 INFO L280 TraceCheckUtils]: 49: Hoare triple {35612#true} SUMMARY for call #t~string613.base, #t~string613.offset := #Ultimate.allocOnStack(17); srcloc: L7444-1 {35612#true} is VALID [2020-07-18 08:45:10,085 INFO L280 TraceCheckUtils]: 50: Hoare triple {35612#true} SUMMARY for call #t~string614.base, #t~string614.offset := #Ultimate.allocOnStack(17); srcloc: L7456 {35612#true} is VALID [2020-07-18 08:45:10,085 INFO L280 TraceCheckUtils]: 51: Hoare triple {35612#true} ~ldv_state_variable_1~0 := 0; {35612#true} is VALID [2020-07-18 08:45:10,085 INFO L280 TraceCheckUtils]: 52: Hoare triple {35612#true} ~usb_counter~0 := 0; {35612#true} is VALID [2020-07-18 08:45:10,085 INFO L280 TraceCheckUtils]: 53: Hoare triple {35612#true} ~ref_cnt~0 := 0; {35612#true} is VALID [2020-07-18 08:45:10,086 INFO L280 TraceCheckUtils]: 54: Hoare triple {35612#true} ~ldv_state_variable_0~0 := 0; {35612#true} is VALID [2020-07-18 08:45:10,086 INFO L280 TraceCheckUtils]: 55: Hoare triple {35612#true} ~debug~0 := 0; {35612#true} is VALID [2020-07-18 08:45:10,086 INFO L280 TraceCheckUtils]: 56: Hoare triple {35612#true} SUMMARY for call ~#flexcop_usb_table~0.base, ~#flexcop_usb_table~0.offset := #Ultimate.allocOnStack(50); srcloc: L7448 {35612#true} is VALID [2020-07-18 08:45:10,086 INFO L280 TraceCheckUtils]: 57: Hoare triple {35612#true} SUMMARY for call write~init~int(3, ~#flexcop_usb_table~0.base, ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-1 {35612#true} is VALID [2020-07-18 08:45:10,087 INFO L280 TraceCheckUtils]: 58: Hoare triple {35612#true} SUMMARY for call write~init~int(2807, ~#flexcop_usb_table~0.base, 2 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-2 {35612#true} is VALID [2020-07-18 08:45:10,087 INFO L280 TraceCheckUtils]: 59: Hoare triple {35612#true} SUMMARY for call write~init~int(257, ~#flexcop_usb_table~0.base, 4 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-3 {35612#true} is VALID [2020-07-18 08:45:10,087 INFO L280 TraceCheckUtils]: 60: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 6 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-4 {35612#true} is VALID [2020-07-18 08:45:10,088 INFO L280 TraceCheckUtils]: 61: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 8 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-5 {35612#true} is VALID [2020-07-18 08:45:10,088 INFO L280 TraceCheckUtils]: 62: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 10 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-6 {35612#true} is VALID [2020-07-18 08:45:10,088 INFO L280 TraceCheckUtils]: 63: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 11 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-7 {35612#true} is VALID [2020-07-18 08:45:10,088 INFO L280 TraceCheckUtils]: 64: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 12 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-8 {35612#true} is VALID [2020-07-18 08:45:10,089 INFO L280 TraceCheckUtils]: 65: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 13 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-9 {35612#true} is VALID [2020-07-18 08:45:10,089 INFO L280 TraceCheckUtils]: 66: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 14 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-10 {35612#true} is VALID [2020-07-18 08:45:10,089 INFO L280 TraceCheckUtils]: 67: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 15 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-11 {35612#true} is VALID [2020-07-18 08:45:10,090 INFO L280 TraceCheckUtils]: 68: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 16 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-12 {35612#true} is VALID [2020-07-18 08:45:10,090 INFO L280 TraceCheckUtils]: 69: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 17 + ~#flexcop_usb_table~0.offset, 8); srcloc: L7448-13 {35612#true} is VALID [2020-07-18 08:45:10,090 INFO L280 TraceCheckUtils]: 70: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 25 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-14 {35612#true} is VALID [2020-07-18 08:45:10,091 INFO L280 TraceCheckUtils]: 71: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 27 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-15 {35612#true} is VALID [2020-07-18 08:45:10,091 INFO L280 TraceCheckUtils]: 72: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 29 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-16 {35612#true} is VALID [2020-07-18 08:45:10,091 INFO L280 TraceCheckUtils]: 73: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 31 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-17 {35612#true} is VALID [2020-07-18 08:45:10,091 INFO L280 TraceCheckUtils]: 74: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 33 + ~#flexcop_usb_table~0.offset, 2); srcloc: L7448-18 {35612#true} is VALID [2020-07-18 08:45:10,092 INFO L280 TraceCheckUtils]: 75: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 35 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-19 {35612#true} is VALID [2020-07-18 08:45:10,092 INFO L280 TraceCheckUtils]: 76: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 36 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-20 {35612#true} is VALID [2020-07-18 08:45:10,092 INFO L280 TraceCheckUtils]: 77: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 37 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-21 {35612#true} is VALID [2020-07-18 08:45:10,092 INFO L280 TraceCheckUtils]: 78: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 38 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-22 {35612#true} is VALID [2020-07-18 08:45:10,093 INFO L280 TraceCheckUtils]: 79: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 39 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-23 {35612#true} is VALID [2020-07-18 08:45:10,093 INFO L280 TraceCheckUtils]: 80: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 40 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-24 {35612#true} is VALID [2020-07-18 08:45:10,093 INFO L280 TraceCheckUtils]: 81: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 41 + ~#flexcop_usb_table~0.offset, 1); srcloc: L7448-25 {35612#true} is VALID [2020-07-18 08:45:10,093 INFO L280 TraceCheckUtils]: 82: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_table~0.base, 42 + ~#flexcop_usb_table~0.offset, 8); srcloc: L7448-26 {35612#true} is VALID [2020-07-18 08:45:10,094 INFO L280 TraceCheckUtils]: 83: Hoare triple {35612#true} ~__mod_usb_device_table~0.match_flags := 0; {35612#true} is VALID [2020-07-18 08:45:10,094 INFO L280 TraceCheckUtils]: 84: Hoare triple {35612#true} ~__mod_usb_device_table~0.idVendor := 0; {35612#true} is VALID [2020-07-18 08:45:10,094 INFO L280 TraceCheckUtils]: 85: Hoare triple {35612#true} ~__mod_usb_device_table~0.idProduct := 0; {35612#true} is VALID [2020-07-18 08:45:10,094 INFO L280 TraceCheckUtils]: 86: Hoare triple {35612#true} ~__mod_usb_device_table~0.bcdDevice_lo := 0; {35612#true} is VALID [2020-07-18 08:45:10,095 INFO L280 TraceCheckUtils]: 87: Hoare triple {35612#true} ~__mod_usb_device_table~0.bcdDevice_hi := 0; {35612#true} is VALID [2020-07-18 08:45:10,095 INFO L280 TraceCheckUtils]: 88: Hoare triple {35612#true} ~__mod_usb_device_table~0.bDeviceClass := 0; {35612#true} is VALID [2020-07-18 08:45:10,095 INFO L280 TraceCheckUtils]: 89: Hoare triple {35612#true} ~__mod_usb_device_table~0.bDeviceSubClass := 0; {35612#true} is VALID [2020-07-18 08:45:10,095 INFO L280 TraceCheckUtils]: 90: Hoare triple {35612#true} ~__mod_usb_device_table~0.bDeviceProtocol := 0; {35612#true} is VALID [2020-07-18 08:45:10,096 INFO L280 TraceCheckUtils]: 91: Hoare triple {35612#true} ~__mod_usb_device_table~0.bInterfaceClass := 0; {35612#true} is VALID [2020-07-18 08:45:10,096 INFO L280 TraceCheckUtils]: 92: Hoare triple {35612#true} ~__mod_usb_device_table~0.bInterfaceSubClass := 0; {35612#true} is VALID [2020-07-18 08:45:10,096 INFO L280 TraceCheckUtils]: 93: Hoare triple {35612#true} ~__mod_usb_device_table~0.bInterfaceProtocol := 0; {35612#true} is VALID [2020-07-18 08:45:10,097 INFO L280 TraceCheckUtils]: 94: Hoare triple {35612#true} ~__mod_usb_device_table~0.bInterfaceNumber := 0; {35612#true} is VALID [2020-07-18 08:45:10,097 INFO L280 TraceCheckUtils]: 95: Hoare triple {35612#true} ~__mod_usb_device_table~0.driver_info := 0; {35612#true} is VALID [2020-07-18 08:45:10,097 INFO L280 TraceCheckUtils]: 96: Hoare triple {35612#true} SUMMARY for call ~#flexcop_usb_driver~0.base, ~#flexcop_usb_driver~0.offset := #Ultimate.allocOnStack(285); srcloc: L7455 {35612#true} is VALID [2020-07-18 08:45:10,097 INFO L280 TraceCheckUtils]: 97: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(#t~string613.base, #t~string613.offset, ~#flexcop_usb_driver~0.base, ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-1 {35612#true} is VALID [2020-07-18 08:45:10,098 INFO L280 TraceCheckUtils]: 98: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(#funAddr~flexcop_usb_probe.base, #funAddr~flexcop_usb_probe.offset, ~#flexcop_usb_driver~0.base, 8 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-2 {35612#true} is VALID [2020-07-18 08:45:10,098 INFO L280 TraceCheckUtils]: 99: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(#funAddr~flexcop_usb_disconnect.base, #funAddr~flexcop_usb_disconnect.offset, ~#flexcop_usb_driver~0.base, 16 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-3 {35612#true} is VALID [2020-07-18 08:45:10,098 INFO L280 TraceCheckUtils]: 100: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 24 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-4 {35612#true} is VALID [2020-07-18 08:45:10,099 INFO L280 TraceCheckUtils]: 101: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 32 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-5 {35612#true} is VALID [2020-07-18 08:45:10,099 INFO L280 TraceCheckUtils]: 102: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 40 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-6 {35612#true} is VALID [2020-07-18 08:45:10,099 INFO L280 TraceCheckUtils]: 103: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 48 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-7 {35612#true} is VALID [2020-07-18 08:45:10,099 INFO L280 TraceCheckUtils]: 104: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 56 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-8 {35612#true} is VALID [2020-07-18 08:45:10,100 INFO L280 TraceCheckUtils]: 105: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 64 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-9 {35612#true} is VALID [2020-07-18 08:45:10,100 INFO L280 TraceCheckUtils]: 106: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(~#flexcop_usb_table~0.base, ~#flexcop_usb_table~0.offset, ~#flexcop_usb_driver~0.base, 72 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-10 {35612#true} is VALID [2020-07-18 08:45:10,100 INFO L280 TraceCheckUtils]: 107: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 80 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-11 {35612#true} is VALID [2020-07-18 08:45:10,101 INFO L280 TraceCheckUtils]: 108: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 84 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-12 {35612#true} is VALID [2020-07-18 08:45:10,101 INFO L280 TraceCheckUtils]: 109: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 88 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-13 {35612#true} is VALID [2020-07-18 08:45:10,101 INFO L280 TraceCheckUtils]: 110: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 92 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-14 {35612#true} is VALID [2020-07-18 08:45:10,101 INFO L280 TraceCheckUtils]: 111: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 100 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-15 {35612#true} is VALID [2020-07-18 08:45:10,102 INFO L280 TraceCheckUtils]: 112: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 108 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-16 {35612#true} is VALID [2020-07-18 08:45:10,102 INFO L280 TraceCheckUtils]: 113: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 116 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-17 {35612#true} is VALID [2020-07-18 08:45:10,102 INFO L280 TraceCheckUtils]: 114: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 124 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-18 {35612#true} is VALID [2020-07-18 08:45:10,102 INFO L280 TraceCheckUtils]: 115: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 132 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-19 {35612#true} is VALID [2020-07-18 08:45:10,102 INFO L280 TraceCheckUtils]: 116: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 136 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-20 {35612#true} is VALID [2020-07-18 08:45:10,103 INFO L280 TraceCheckUtils]: 117: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 148 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-21 {35612#true} is VALID [2020-07-18 08:45:10,103 INFO L280 TraceCheckUtils]: 118: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 156 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-22 {35612#true} is VALID [2020-07-18 08:45:10,103 INFO L280 TraceCheckUtils]: 119: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 164 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-23 {35612#true} is VALID [2020-07-18 08:45:10,103 INFO L280 TraceCheckUtils]: 120: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 172 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-24 {35612#true} is VALID [2020-07-18 08:45:10,103 INFO L280 TraceCheckUtils]: 121: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 180 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-25 {35612#true} is VALID [2020-07-18 08:45:10,103 INFO L280 TraceCheckUtils]: 122: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 188 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-26 {35612#true} is VALID [2020-07-18 08:45:10,104 INFO L280 TraceCheckUtils]: 123: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 196 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-27 {35612#true} is VALID [2020-07-18 08:45:10,104 INFO L280 TraceCheckUtils]: 124: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 197 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-28 {35612#true} is VALID [2020-07-18 08:45:10,104 INFO L280 TraceCheckUtils]: 125: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 205 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-29 {35612#true} is VALID [2020-07-18 08:45:10,104 INFO L280 TraceCheckUtils]: 126: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 213 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-30 {35612#true} is VALID [2020-07-18 08:45:10,104 INFO L280 TraceCheckUtils]: 127: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 221 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-31 {35612#true} is VALID [2020-07-18 08:45:10,104 INFO L280 TraceCheckUtils]: 128: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 229 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-32 {35612#true} is VALID [2020-07-18 08:45:10,105 INFO L280 TraceCheckUtils]: 129: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 237 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-33 {35612#true} is VALID [2020-07-18 08:45:10,105 INFO L280 TraceCheckUtils]: 130: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 245 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-34 {35612#true} is VALID [2020-07-18 08:45:10,105 INFO L280 TraceCheckUtils]: 131: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 253 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-35 {35612#true} is VALID [2020-07-18 08:45:10,105 INFO L280 TraceCheckUtils]: 132: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 261 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-36 {35612#true} is VALID [2020-07-18 08:45:10,105 INFO L280 TraceCheckUtils]: 133: Hoare triple {35612#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#flexcop_usb_driver~0.base, 269 + ~#flexcop_usb_driver~0.offset, 8); srcloc: L7455-37 {35612#true} is VALID [2020-07-18 08:45:10,105 INFO L280 TraceCheckUtils]: 134: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 277 + ~#flexcop_usb_driver~0.offset, 4); srcloc: L7455-38 {35612#true} is VALID [2020-07-18 08:45:10,106 INFO L280 TraceCheckUtils]: 135: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 281 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-39 {35612#true} is VALID [2020-07-18 08:45:10,106 INFO L280 TraceCheckUtils]: 136: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 282 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-40 {35612#true} is VALID [2020-07-18 08:45:10,106 INFO L280 TraceCheckUtils]: 137: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 283 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-41 {35612#true} is VALID [2020-07-18 08:45:10,106 INFO L280 TraceCheckUtils]: 138: Hoare triple {35612#true} SUMMARY for call write~init~int(0, ~#flexcop_usb_driver~0.base, 284 + ~#flexcop_usb_driver~0.offset, 1); srcloc: L7455-42 {35612#true} is VALID [2020-07-18 08:45:10,106 INFO L280 TraceCheckUtils]: 139: Hoare triple {35612#true} ~ldv_retval_0~0 := 0; {35612#true} is VALID [2020-07-18 08:45:10,107 INFO L280 TraceCheckUtils]: 140: Hoare triple {35612#true} ~flexcop_usb_driver_group1~0.base, ~flexcop_usb_driver_group1~0.offset := 0, 0; {35612#true} is VALID [2020-07-18 08:45:10,107 INFO L280 TraceCheckUtils]: 141: Hoare triple {35612#true} ~ldv_retval_1~0 := 0; {35612#true} is VALID [2020-07-18 08:45:10,107 INFO L280 TraceCheckUtils]: 142: Hoare triple {35612#true} ~ldvarg0~0.base, ~ldvarg0~0.offset := 0, 0; {35612#true} is VALID [2020-07-18 08:45:10,107 INFO L280 TraceCheckUtils]: 143: Hoare triple {35612#true} ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 := 0; {35612#true} is VALID [2020-07-18 08:45:10,107 INFO L280 TraceCheckUtils]: 144: Hoare triple {35612#true} ~ldv_mutex_lock~0 := 0; {35612#true} is VALID [2020-07-18 08:45:10,107 INFO L280 TraceCheckUtils]: 145: Hoare triple {35612#true} ~ldv_mutex_mutex_of_device~0 := 0; {35612#true} is VALID [2020-07-18 08:45:10,108 INFO L280 TraceCheckUtils]: 146: Hoare triple {35612#true} assume true; {35612#true} is VALID [2020-07-18 08:45:10,108 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {35612#true} {35612#true} #3747#return; {35612#true} is VALID [2020-07-18 08:45:10,108 INFO L263 TraceCheckUtils]: 148: Hoare triple {35612#true} call #t~ret658 := main(); {35612#true} is VALID [2020-07-18 08:45:10,108 INFO L280 TraceCheckUtils]: 149: Hoare triple {35612#true} havoc ~tmp~18; {35612#true} is VALID [2020-07-18 08:45:10,108 INFO L280 TraceCheckUtils]: 150: Hoare triple {35612#true} havoc ~tmp___0~9; {35612#true} is VALID [2020-07-18 08:45:10,109 INFO L280 TraceCheckUtils]: 151: Hoare triple {35612#true} havoc ~tmp___1~6; {35612#true} is VALID [2020-07-18 08:45:10,110 INFO L263 TraceCheckUtils]: 152: Hoare triple {35612#true} call ldv_initialize(); {35799#(and (= ~ldv_mutex_lock~0 |old(~ldv_mutex_lock~0)|) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 |old(~ldv_mutex_cred_guard_mutex_of_signal_struct~0)|) (= ~ldv_mutex_mutex_of_device~0 |old(~ldv_mutex_mutex_of_device~0)|))} is VALID [2020-07-18 08:45:10,110 INFO L280 TraceCheckUtils]: 153: Hoare triple {35799#(and (= ~ldv_mutex_lock~0 |old(~ldv_mutex_lock~0)|) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 |old(~ldv_mutex_cred_guard_mutex_of_signal_struct~0)|) (= ~ldv_mutex_mutex_of_device~0 |old(~ldv_mutex_mutex_of_device~0)|))} ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 := 1; {35612#true} is VALID [2020-07-18 08:45:10,111 INFO L280 TraceCheckUtils]: 154: Hoare triple {35612#true} ~ldv_mutex_lock~0 := 1; {35612#true} is VALID [2020-07-18 08:45:10,113 INFO L280 TraceCheckUtils]: 155: Hoare triple {35612#true} ~ldv_mutex_mutex_of_device~0 := 1; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,114 INFO L280 TraceCheckUtils]: 156: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} assume true; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,116 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} {35612#true} #3617#return; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,116 INFO L280 TraceCheckUtils]: 158: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} ~ldv_state_variable_1~0 := 0; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,117 INFO L280 TraceCheckUtils]: 159: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} ~ref_cnt~0 := 0; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,118 INFO L280 TraceCheckUtils]: 160: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} ~ldv_state_variable_0~0 := 1; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,119 INFO L280 TraceCheckUtils]: 161: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} assume -2147483648 <= #t~nondet616 && #t~nondet616 <= 2147483647; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,119 INFO L280 TraceCheckUtils]: 162: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} ~tmp~18 := #t~nondet616; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,120 INFO L280 TraceCheckUtils]: 163: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} havoc #t~nondet616; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,121 INFO L280 TraceCheckUtils]: 164: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} #t~switch617 := 0 == ~tmp~18; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,121 INFO L280 TraceCheckUtils]: 165: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} assume !#t~switch617; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,122 INFO L280 TraceCheckUtils]: 166: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} #t~switch617 := #t~switch617 || 1 == ~tmp~18; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,122 INFO L280 TraceCheckUtils]: 167: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} assume #t~switch617; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,123 INFO L280 TraceCheckUtils]: 168: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} assume 0 != ~ldv_state_variable_0~0; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,124 INFO L280 TraceCheckUtils]: 169: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} assume -2147483648 <= #t~nondet621 && #t~nondet621 <= 2147483647; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,124 INFO L280 TraceCheckUtils]: 170: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} ~tmp___1~6 := #t~nondet621; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,125 INFO L280 TraceCheckUtils]: 171: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} havoc #t~nondet621; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,125 INFO L280 TraceCheckUtils]: 172: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} #t~switch622 := 0 == ~tmp___1~6; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,126 INFO L280 TraceCheckUtils]: 173: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} assume !#t~switch622; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,126 INFO L280 TraceCheckUtils]: 174: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} #t~switch622 := #t~switch622 || 1 == ~tmp___1~6; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,127 INFO L280 TraceCheckUtils]: 175: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} assume #t~switch622; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,128 INFO L280 TraceCheckUtils]: 176: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} assume 1 == ~ldv_state_variable_0~0; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,129 INFO L263 TraceCheckUtils]: 177: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} call #t~ret623 := flexcop_usb_driver_init(); {35800#(and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|))} is VALID [2020-07-18 08:45:10,129 INFO L280 TraceCheckUtils]: 178: Hoare triple {35800#(and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|))} havoc ~tmp~17; {35612#true} is VALID [2020-07-18 08:45:10,131 INFO L263 TraceCheckUtils]: 179: Hoare triple {35612#true} call #t~ret615 := ldv_usb_register_driver_8(~#flexcop_usb_driver~0.base, ~#flexcop_usb_driver~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, #t~string614.base, #t~string614.offset); {35800#(and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|))} is VALID [2020-07-18 08:45:10,131 INFO L280 TraceCheckUtils]: 180: Hoare triple {35800#(and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|))} ~ldv_func_arg1.base, ~ldv_func_arg1.offset := #in~ldv_func_arg1.base, #in~ldv_func_arg1.offset; {35612#true} is VALID [2020-07-18 08:45:10,131 INFO L280 TraceCheckUtils]: 181: Hoare triple {35612#true} ~ldv_func_arg2.base, ~ldv_func_arg2.offset := #in~ldv_func_arg2.base, #in~ldv_func_arg2.offset; {35612#true} is VALID [2020-07-18 08:45:10,132 INFO L280 TraceCheckUtils]: 182: Hoare triple {35612#true} ~ldv_func_arg3.base, ~ldv_func_arg3.offset := #in~ldv_func_arg3.base, #in~ldv_func_arg3.offset; {35612#true} is VALID [2020-07-18 08:45:10,132 INFO L280 TraceCheckUtils]: 183: Hoare triple {35612#true} havoc ~ldv_func_res~1; {35612#true} is VALID [2020-07-18 08:45:10,132 INFO L280 TraceCheckUtils]: 184: Hoare triple {35612#true} havoc ~tmp~20; {35612#true} is VALID [2020-07-18 08:45:10,132 INFO L263 TraceCheckUtils]: 185: Hoare triple {35612#true} call #t~ret626 := usb_register_driver(~ldv_func_arg1.base, ~ldv_func_arg1.offset, ~ldv_func_arg2.base, ~ldv_func_arg2.offset, ~ldv_func_arg3.base, ~ldv_func_arg3.offset); {35612#true} is VALID [2020-07-18 08:45:10,132 INFO L280 TraceCheckUtils]: 186: Hoare triple {35612#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {35612#true} is VALID [2020-07-18 08:45:10,133 INFO L280 TraceCheckUtils]: 187: Hoare triple {35612#true} ~arg1.base, ~arg1.offset := #in~arg1.base, #in~arg1.offset; {35612#true} is VALID [2020-07-18 08:45:10,133 INFO L280 TraceCheckUtils]: 188: Hoare triple {35612#true} ~arg2.base, ~arg2.offset := #in~arg2.base, #in~arg2.offset; {35612#true} is VALID [2020-07-18 08:45:10,133 INFO L280 TraceCheckUtils]: 189: Hoare triple {35612#true} assume -2147483648 <= #t~nondet654 && #t~nondet654 <= 2147483647; {35612#true} is VALID [2020-07-18 08:45:10,133 INFO L280 TraceCheckUtils]: 190: Hoare triple {35612#true} #res := #t~nondet654; {35612#true} is VALID [2020-07-18 08:45:10,133 INFO L280 TraceCheckUtils]: 191: Hoare triple {35612#true} havoc #t~nondet654; {35612#true} is VALID [2020-07-18 08:45:10,134 INFO L280 TraceCheckUtils]: 192: Hoare triple {35612#true} assume true; {35612#true} is VALID [2020-07-18 08:45:10,134 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {35612#true} {35612#true} #3587#return; {35612#true} is VALID [2020-07-18 08:45:10,134 INFO L280 TraceCheckUtils]: 194: Hoare triple {35612#true} assume -2147483648 <= #t~ret626 && #t~ret626 <= 2147483647; {35612#true} is VALID [2020-07-18 08:45:10,134 INFO L280 TraceCheckUtils]: 195: Hoare triple {35612#true} ~tmp~20 := #t~ret626; {35612#true} is VALID [2020-07-18 08:45:10,135 INFO L280 TraceCheckUtils]: 196: Hoare triple {35612#true} havoc #t~ret626; {35612#true} is VALID [2020-07-18 08:45:10,135 INFO L280 TraceCheckUtils]: 197: Hoare triple {35612#true} ~ldv_func_res~1 := ~tmp~20; {35612#true} is VALID [2020-07-18 08:45:10,135 INFO L280 TraceCheckUtils]: 198: Hoare triple {35612#true} ~ldv_state_variable_1~0 := 1; {35612#true} is VALID [2020-07-18 08:45:10,135 INFO L280 TraceCheckUtils]: 199: Hoare triple {35612#true} ~usb_counter~0 := 0; {35612#true} is VALID [2020-07-18 08:45:10,135 INFO L280 TraceCheckUtils]: 200: Hoare triple {35612#true} #res := ~ldv_func_res~1; {35612#true} is VALID [2020-07-18 08:45:10,136 INFO L280 TraceCheckUtils]: 201: Hoare triple {35612#true} assume true; {35612#true} is VALID [2020-07-18 08:45:10,136 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {35612#true} {35612#true} #3629#return; {35612#true} is VALID [2020-07-18 08:45:10,136 INFO L280 TraceCheckUtils]: 203: Hoare triple {35612#true} assume -2147483648 <= #t~ret615 && #t~ret615 <= 2147483647; {35612#true} is VALID [2020-07-18 08:45:10,136 INFO L280 TraceCheckUtils]: 204: Hoare triple {35612#true} ~tmp~17 := #t~ret615; {35612#true} is VALID [2020-07-18 08:45:10,136 INFO L280 TraceCheckUtils]: 205: Hoare triple {35612#true} havoc #t~ret615; {35612#true} is VALID [2020-07-18 08:45:10,136 INFO L280 TraceCheckUtils]: 206: Hoare triple {35612#true} #res := ~tmp~17; {35612#true} is VALID [2020-07-18 08:45:10,137 INFO L280 TraceCheckUtils]: 207: Hoare triple {35612#true} assume true; {35612#true} is VALID [2020-07-18 08:45:10,137 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {35612#true} {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} #3625#return; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,138 INFO L280 TraceCheckUtils]: 209: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} assume -2147483648 <= #t~ret623 && #t~ret623 <= 2147483647; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,139 INFO L280 TraceCheckUtils]: 210: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} ~ldv_retval_1~0 := #t~ret623; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,139 INFO L280 TraceCheckUtils]: 211: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} havoc #t~ret623; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,140 INFO L280 TraceCheckUtils]: 212: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} assume !(0 == ~ldv_retval_1~0); {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,142 INFO L280 TraceCheckUtils]: 213: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} assume 0 != ~ldv_retval_1~0; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,142 INFO L280 TraceCheckUtils]: 214: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} ~ldv_state_variable_0~0 := 2; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,144 INFO L263 TraceCheckUtils]: 215: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} call ldv_check_final_state(); {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,145 INFO L280 TraceCheckUtils]: 216: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} assume 1 == ~ldv_mutex_cred_guard_mutex_of_signal_struct~0; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,146 INFO L280 TraceCheckUtils]: 217: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} assume 1 == ~ldv_mutex_lock~0; {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} is VALID [2020-07-18 08:45:10,147 INFO L280 TraceCheckUtils]: 218: Hoare triple {35766#(= 1 ~ldv_mutex_mutex_of_device~0)} assume !(1 == ~ldv_mutex_mutex_of_device~0); {35613#false} is VALID [2020-07-18 08:45:10,147 INFO L263 TraceCheckUtils]: 219: Hoare triple {35613#false} call ldv_error(); {35613#false} is VALID [2020-07-18 08:45:10,147 INFO L280 TraceCheckUtils]: 220: Hoare triple {35613#false} assume !false; {35613#false} is VALID [2020-07-18 08:45:10,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 08:45:10,240 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1468779470] [2020-07-18 08:45:10,241 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 08:45:10,241 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-18 08:45:10,241 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1239067440] [2020-07-18 08:45:10,242 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 221 [2020-07-18 08:45:10,243 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 08:45:10,243 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-18 08:45:10,542 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 221 edges. 221 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 08:45:10,542 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-18 08:45:10,543 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 08:45:10,543 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-18 08:45:10,543 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 08:45:10,543 INFO L87 Difference]: Start difference. First operand 1539 states and 1670 transitions. Second operand 6 states. [2020-07-18 08:45:14,044 WARN L193 SmtUtils]: Spent 630.00 ms on a formula simplification that was a NOOP. DAG size: 318