/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 21:31:38,800 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 21:31:38,804 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 21:31:38,877 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 21:31:38,877 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 21:31:38,882 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 21:31:38,887 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 21:31:38,896 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 21:31:38,899 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 21:31:38,905 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 21:31:38,907 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 21:31:38,910 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 21:31:38,911 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 21:31:38,914 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 21:31:38,916 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 21:31:38,922 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 21:31:38,924 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 21:31:38,925 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 21:31:38,929 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 21:31:38,939 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 21:31:38,941 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 21:31:38,943 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 21:31:38,945 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 21:31:38,948 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 21:31:38,958 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 21:31:38,959 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 21:31:38,959 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 21:31:38,962 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 21:31:38,963 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 21:31:38,964 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 21:31:38,964 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 21:31:38,965 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 21:31:38,967 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 21:31:38,968 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 21:31:38,969 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 21:31:38,970 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 21:31:38,971 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 21:31:38,971 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 21:31:38,971 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 21:31:38,972 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 21:31:38,974 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 21:31:38,975 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf [2022-10-15 21:31:39,027 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 21:31:39,028 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 21:31:39,028 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 21:31:39,029 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 21:31:39,031 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 21:31:39,031 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 21:31:39,034 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 21:31:39,034 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 21:31:39,034 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 21:31:39,035 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 21:31:39,036 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 21:31:39,036 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 21:31:39,036 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 21:31:39,036 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 21:31:39,037 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 21:31:39,037 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-15 21:31:39,037 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 21:31:39,037 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-15 21:31:39,037 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-15 21:31:39,038 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 21:31:39,038 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-15 21:31:39,038 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 21:31:39,038 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-15 21:31:39,038 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 21:31:39,039 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 21:31:39,039 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 21:31:39,039 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 21:31:39,040 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 21:31:39,040 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 21:31:39,040 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-15 21:31:39,040 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 21:31:39,041 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 21:31:39,041 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-15 21:31:39,041 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 21:31:39,449 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 21:31:39,480 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 21:31:39,484 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 21:31:39,485 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 21:31:39,486 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 21:31:39,488 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c [2022-10-15 21:31:39,567 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6a1585285/90b8fbf3b8774f389cfa58b9a08ce8c1/FLAG9310f9946 [2022-10-15 21:31:41,107 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 21:31:41,108 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c [2022-10-15 21:31:41,264 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6a1585285/90b8fbf3b8774f389cfa58b9a08ce8c1/FLAG9310f9946 [2022-10-15 21:31:41,511 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6a1585285/90b8fbf3b8774f389cfa58b9a08ce8c1 [2022-10-15 21:31:41,515 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 21:31:41,523 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 21:31:41,528 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 21:31:41,528 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 21:31:41,533 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 21:31:41,535 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 09:31:41" (1/1) ... [2022-10-15 21:31:41,537 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@295edb0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:31:41, skipping insertion in model container [2022-10-15 21:31:41,538 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 09:31:41" (1/1) ... [2022-10-15 21:31:41,547 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 21:31:41,998 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 21:31:52,320 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[757780,757793] [2022-10-15 21:31:52,329 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[758354,758367] [2022-10-15 21:31:52,341 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[759553,759566] [2022-10-15 21:31:52,350 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[760261,760274] [2022-10-15 21:31:52,361 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[760702,760715] [2022-10-15 21:31:52,372 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[760934,760947] [2022-10-15 21:31:52,382 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[761512,761525] [2022-10-15 21:31:52,393 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[762102,762115] [2022-10-15 21:31:52,404 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[762519,762532] [2022-10-15 21:31:52,415 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[762916,762929] [2022-10-15 21:31:52,426 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[763151,763164] [2022-10-15 21:31:52,436 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[763899,763912] [2022-10-15 21:31:52,448 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[764320,764333] [2022-10-15 21:31:52,459 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[764947,764960] [2022-10-15 21:31:52,468 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[765362,765375] [2022-10-15 21:31:52,479 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[766006,766019] [2022-10-15 21:31:52,489 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[766736,766749] [2022-10-15 21:31:52,500 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[767572,767585] [2022-10-15 21:31:52,513 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[768918,768931] [2022-10-15 21:31:52,522 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[769316,769329] [2022-10-15 21:31:52,532 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[769873,769886] [2022-10-15 21:31:52,542 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[770256,770269] [2022-10-15 21:31:52,552 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[770872,770885] [2022-10-15 21:31:52,562 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[771446,771459] [2022-10-15 21:31:52,572 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[772359,772372] [2022-10-15 21:31:52,582 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[772750,772763] [2022-10-15 21:31:52,595 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[772979,772992] [2022-10-15 21:31:52,605 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[773385,773398] [2022-10-15 21:31:52,617 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[774242,774255] [2022-10-15 21:31:52,629 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[774649,774662] [2022-10-15 21:31:52,632 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 21:31:52,730 INFO L203 MainTranslator]: Completed pre-run [2022-10-15 21:31:54,042 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[757780,757793] [2022-10-15 21:31:54,043 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[758354,758367] [2022-10-15 21:31:54,044 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[759553,759566] [2022-10-15 21:31:54,044 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[760261,760274] [2022-10-15 21:31:54,045 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[760702,760715] [2022-10-15 21:31:54,045 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[760934,760947] [2022-10-15 21:31:54,046 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[761512,761525] [2022-10-15 21:31:54,047 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[762102,762115] [2022-10-15 21:31:54,047 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[762519,762532] [2022-10-15 21:31:54,048 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[762916,762929] [2022-10-15 21:31:54,048 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[763151,763164] [2022-10-15 21:31:54,049 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[763899,763912] [2022-10-15 21:31:54,049 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[764320,764333] [2022-10-15 21:31:54,050 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[764947,764960] [2022-10-15 21:31:54,050 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[765362,765375] [2022-10-15 21:31:54,051 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[766006,766019] [2022-10-15 21:31:54,051 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[766736,766749] [2022-10-15 21:31:54,052 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[767572,767585] [2022-10-15 21:31:54,053 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[768918,768931] [2022-10-15 21:31:54,053 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[769316,769329] [2022-10-15 21:31:54,054 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[769873,769886] [2022-10-15 21:31:54,054 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[770256,770269] [2022-10-15 21:31:54,055 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[770872,770885] [2022-10-15 21:31:54,055 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[771446,771459] [2022-10-15 21:31:54,056 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[772359,772372] [2022-10-15 21:31:54,057 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[772750,772763] [2022-10-15 21:31:54,057 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[772979,772992] [2022-10-15 21:31:54,057 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[773385,773398] [2022-10-15 21:31:54,058 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[774242,774255] [2022-10-15 21:31:54,058 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c[774649,774662] [2022-10-15 21:31:54,060 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 21:31:54,780 INFO L208 MainTranslator]: Completed translation [2022-10-15 21:31:54,780 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:31:54 WrapperNode [2022-10-15 21:31:54,781 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 21:31:54,782 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-15 21:31:54,782 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-15 21:31:54,782 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-15 21:31:54,792 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:31:54" (1/1) ... [2022-10-15 21:31:55,186 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:31:54" (1/1) ... [2022-10-15 21:31:55,936 INFO L138 Inliner]: procedures = 1007, calls = 10123, calls flagged for inlining = 414, calls inlined = 328, statements flattened = 15707 [2022-10-15 21:31:55,937 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-15 21:31:55,938 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-15 21:31:55,938 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-15 21:31:55,938 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-15 21:31:55,953 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:31:54" (1/1) ... [2022-10-15 21:31:55,953 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:31:54" (1/1) ... [2022-10-15 21:31:56,130 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:31:54" (1/1) ... [2022-10-15 21:31:56,131 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:31:54" (1/1) ... [2022-10-15 21:31:56,717 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:31:54" (1/1) ... [2022-10-15 21:31:56,782 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:31:54" (1/1) ... [2022-10-15 21:31:57,032 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:31:54" (1/1) ... [2022-10-15 21:31:57,100 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:31:54" (1/1) ... [2022-10-15 21:31:57,224 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-15 21:31:57,226 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-15 21:31:57,226 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-15 21:31:57,226 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-15 21:31:57,227 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:31:54" (1/1) ... [2022-10-15 21:31:57,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 21:31:57,247 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-15 21:31:57,265 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-15 21:31:57,284 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-15 21:31:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure musb_platform_enable [2022-10-15 21:31:57,329 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_platform_enable [2022-10-15 21:31:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2022-10-15 21:31:57,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2022-10-15 21:31:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure musb_ep_get_qh [2022-10-15 21:31:57,330 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_ep_get_qh [2022-10-15 21:31:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-10-15 21:31:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure otg_start_srp [2022-10-15 21:31:57,330 INFO L138 BoogieDeclarations]: Found implementation of procedure otg_start_srp [2022-10-15 21:31:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure musb_vbus_show [2022-10-15 21:31:57,331 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_vbus_show [2022-10-15 21:31:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~$Pointer$ [2022-10-15 21:31:57,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~$Pointer$ [2022-10-15 21:31:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2022-10-15 21:31:57,331 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2022-10-15 21:31:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_fifo_status [2022-10-15 21:31:57,332 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_fifo_status [2022-10-15 21:31:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-10-15 21:31:57,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-10-15 21:31:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure usb_phy_vbus_off [2022-10-15 21:31:57,332 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_phy_vbus_off [2022-10-15 21:31:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure musb_h_ep0_flush_fifo [2022-10-15 21:31:57,332 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_h_ep0_flush_fifo [2022-10-15 21:31:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-10-15 21:31:57,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-10-15 21:31:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_txstate [2022-10-15 21:31:57,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_txstate [2022-10-15 21:31:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_arch_io [2022-10-15 21:31:57,333 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_arch_io [2022-10-15 21:31:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2022-10-15 21:31:57,333 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2022-10-15 21:31:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-15 21:31:57,334 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-15 21:31:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure device_wakeup_enable [2022-10-15 21:31:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-10-15 21:31:57,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-10-15 21:31:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2022-10-15 21:31:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure musb_ep_restart [2022-10-15 21:31:57,335 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_ep_restart [2022-10-15 21:31:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_disable [2022-10-15 21:31:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure musb_g_disconnect [2022-10-15 21:31:57,335 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_g_disconnect [2022-10-15 21:31:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_start [2022-10-15 21:31:57,336 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_start [2022-10-15 21:31:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2022-10-15 21:31:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2022-10-15 21:31:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_wakeup [2022-10-15 21:31:57,336 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_wakeup [2022-10-15 21:31:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_rcu_update_lock [2022-10-15 21:31:57,336 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_rcu_update_lock [2022-10-15 21:31:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_setup [2022-10-15 21:31:57,337 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_setup [2022-10-15 21:31:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2022-10-15 21:31:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2022-10-15 21:31:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2022-10-15 21:31:57,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2022-10-15 21:31:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure musb_test_mode_write [2022-10-15 21:31:57,337 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_test_mode_write [2022-10-15 21:31:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-15 21:31:57,338 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-15 21:31:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_disable [2022-10-15 21:31:57,338 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_disable [2022-10-15 21:31:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure ux500_dma_controller_stop [2022-10-15 21:31:57,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ux500_dma_controller_stop [2022-10-15 21:31:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_gadget_udc [2022-10-15 21:31:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure musb_bus_suspend [2022-10-15 21:31:57,339 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_bus_suspend [2022-10-15 21:31:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-10-15 21:31:57,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-10-15 21:31:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-15 21:31:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure usb_create_hcd [2022-10-15 21:31:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2022-10-15 21:31:57,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2022-10-15 21:31:57,340 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_block_queue [2022-10-15 21:31:57,340 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_block_queue [2022-10-15 21:31:57,340 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_setup [2022-10-15 21:31:57,340 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_setup [2022-10-15 21:31:57,340 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2022-10-15 21:31:57,340 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2022-10-15 21:31:57,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-15 21:31:57,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-15 21:31:57,341 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_to_musb [2022-10-15 21:31:57,341 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_to_musb [2022-10-15 21:31:57,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-10-15 21:31:57,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-10-15 21:31:57,341 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_vbus_draw [2022-10-15 21:31:57,341 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_vbus_draw [2022-10-15 21:31:57,341 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_block_genhd [2022-10-15 21:31:57,342 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_block_genhd [2022-10-15 21:31:57,342 INFO L130 BoogieDeclarations]: Found specification of procedure musb_suspend [2022-10-15 21:31:57,342 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_suspend [2022-10-15 21:31:57,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-15 21:31:57,342 INFO L130 BoogieDeclarations]: Found specification of procedure musb_exit_debugfs [2022-10-15 21:31:57,342 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_exit_debugfs [2022-10-15 21:31:57,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-10-15 21:31:57,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-10-15 21:31:57,342 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-10-15 21:31:57,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-15 21:31:57,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-15 21:31:57,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-15 21:31:57,343 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-15 21:31:57,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-15 21:31:57,343 INFO L130 BoogieDeclarations]: Found specification of procedure musb_write_txfifoadd [2022-10-15 21:31:57,343 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_write_txfifoadd [2022-10-15 21:31:57,343 INFO L130 BoogieDeclarations]: Found specification of procedure to_musb_ep [2022-10-15 21:31:57,344 INFO L138 BoogieDeclarations]: Found implementation of procedure to_musb_ep [2022-10-15 21:31:57,344 INFO L130 BoogieDeclarations]: Found specification of procedure usb_otg_state_string [2022-10-15 21:31:57,344 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_hcd [2022-10-15 21:31:57,344 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-15 21:31:57,344 INFO L130 BoogieDeclarations]: Found specification of procedure musb_otg_timer_func [2022-10-15 21:31:57,344 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_otg_timer_func [2022-10-15 21:31:57,344 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2022-10-15 21:31:57,344 INFO L130 BoogieDeclarations]: Found specification of procedure musb_save_toggle [2022-10-15 21:31:57,345 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_save_toggle [2022-10-15 21:31:57,345 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-10-15 21:31:57,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-10-15 21:31:57,345 INFO L130 BoogieDeclarations]: Found specification of procedure musb_start_urb [2022-10-15 21:31:57,345 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_start_urb [2022-10-15 21:31:57,345 INFO L130 BoogieDeclarations]: Found specification of procedure ep_config_from_table [2022-10-15 21:31:57,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_config_from_table [2022-10-15 21:31:57,345 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-15 21:31:57,346 INFO L130 BoogieDeclarations]: Found specification of procedure musb_load_testpacket [2022-10-15 21:31:57,346 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_load_testpacket [2022-10-15 21:31:57,346 INFO L130 BoogieDeclarations]: Found specification of procedure musb_write_rxfunaddr [2022-10-15 21:31:57,346 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_write_rxfunaddr [2022-10-15 21:31:57,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_13_2 [2022-10-15 21:31:57,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_13_2 [2022-10-15 21:31:57,346 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-10-15 21:31:57,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-10-15 21:31:57,347 INFO L130 BoogieDeclarations]: Found specification of procedure musb_h_get_frame_number [2022-10-15 21:31:57,347 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_h_get_frame_number [2022-10-15 21:31:57,347 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2022-10-15 21:31:57,347 INFO L130 BoogieDeclarations]: Found specification of procedure musb_write_txhubaddr [2022-10-15 21:31:57,347 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_write_txhubaddr [2022-10-15 21:31:57,347 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-15 21:31:57,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-15 21:31:57,347 INFO L130 BoogieDeclarations]: Found specification of procedure musb_g_ep0_disable [2022-10-15 21:31:57,348 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_g_ep0_disable [2022-10-15 21:31:57,348 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-10-15 21:31:57,348 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-10-15 21:31:57,348 INFO L130 BoogieDeclarations]: Found specification of procedure musb_free_temp_buffer [2022-10-15 21:31:57,348 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_free_temp_buffer [2022-10-15 21:31:57,348 INFO L130 BoogieDeclarations]: Found specification of procedure musb_write_rxhubaddr [2022-10-15 21:31:57,348 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_write_rxhubaddr [2022-10-15 21:31:57,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-15 21:31:57,349 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u8~0~X~~dma_addr_t~0~X~~u32~0~TO~int [2022-10-15 21:31:57,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u8~0~X~~dma_addr_t~0~X~~u32~0~TO~int [2022-10-15 21:31:57,349 INFO L130 BoogieDeclarations]: Found specification of procedure musb_g_ep0_dequeue [2022-10-15 21:31:57,349 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_g_ep0_dequeue [2022-10-15 21:31:57,349 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2022-10-15 21:31:57,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2022-10-15 21:31:57,349 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2022-10-15 21:31:57,349 INFO L130 BoogieDeclarations]: Found specification of procedure musb_read_target_reg_base [2022-10-15 21:31:57,349 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_read_target_reg_base [2022-10-15 21:31:57,350 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2022-10-15 21:31:57,350 INFO L130 BoogieDeclarations]: Found specification of procedure musb_init_controller [2022-10-15 21:31:57,350 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_init_controller [2022-10-15 21:31:57,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-10-15 21:31:57,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-10-15 21:31:57,350 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-10-15 21:31:57,350 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_map_urb_for_dma [2022-10-15 21:31:57,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-15 21:31:57,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-15 21:31:57,351 INFO L130 BoogieDeclarations]: Found specification of procedure musb_stop [2022-10-15 21:31:57,351 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_stop [2022-10-15 21:31:57,351 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2022-10-15 21:31:57,351 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-15 21:31:57,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2022-10-15 21:31:57,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2022-10-15 21:31:57,351 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_giveback_urb [2022-10-15 21:31:57,351 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_fs_sysfs [2022-10-15 21:31:57,352 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_fs_sysfs [2022-10-15 21:31:57,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2022-10-15 21:31:57,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2022-10-15 21:31:57,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-15 21:31:57,352 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2022-10-15 21:31:57,352 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2022-10-15 21:31:57,352 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-15 21:31:57,352 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-15 21:31:57,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2022-10-15 21:31:57,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2022-10-15 21:31:57,353 INFO L130 BoogieDeclarations]: Found specification of procedure musb_restore_context [2022-10-15 21:31:57,353 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_restore_context [2022-10-15 21:31:57,353 INFO L130 BoogieDeclarations]: Found specification of procedure next_request [2022-10-15 21:31:57,353 INFO L138 BoogieDeclarations]: Found implementation of procedure next_request [2022-10-15 21:31:57,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-15 21:31:57,353 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2022-10-15 21:31:57,353 INFO L130 BoogieDeclarations]: Found specification of procedure dma_channel_status [2022-10-15 21:31:57,354 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_channel_status [2022-10-15 21:31:57,354 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2022-10-15 21:31:57,354 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_locking_rwlock [2022-10-15 21:31:57,354 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_locking_rwlock [2022-10-15 21:31:57,354 INFO L130 BoogieDeclarations]: Found specification of procedure musb_platform_exit [2022-10-15 21:31:57,354 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_platform_exit [2022-10-15 21:31:57,354 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-10-15 21:31:57,354 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_dequeue [2022-10-15 21:31:57,355 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_dequeue [2022-10-15 21:31:57,355 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-15 21:31:57,355 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-15 21:31:57,355 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-10-15 21:31:57,355 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-10-15 21:31:57,355 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-10-15 21:31:57,355 INFO L130 BoogieDeclarations]: Found specification of procedure musb_write_fifo [2022-10-15 21:31:57,356 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_write_fifo [2022-10-15 21:31:57,356 INFO L130 BoogieDeclarations]: Found specification of procedure musb_h_ep0_irq [2022-10-15 21:31:57,356 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_h_ep0_irq [2022-10-15 21:31:57,356 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-15 21:31:57,356 INFO L130 BoogieDeclarations]: Found specification of procedure musb_dma_completion [2022-10-15 21:31:57,356 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_dma_completion [2022-10-15 21:31:57,356 INFO L130 BoogieDeclarations]: Found specification of procedure next_urb [2022-10-15 21:31:57,356 INFO L138 BoogieDeclarations]: Found implementation of procedure next_urb [2022-10-15 21:31:57,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-15 21:31:57,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-15 21:31:57,357 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_start [2022-10-15 21:31:57,357 INFO L130 BoogieDeclarations]: Found specification of procedure musb_h_stop [2022-10-15 21:31:57,357 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_h_stop [2022-10-15 21:31:57,357 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_set_self_powered [2022-10-15 21:31:57,357 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_set_self_powered [2022-10-15 21:31:57,357 INFO L130 BoogieDeclarations]: Found specification of procedure musb_bulk_nak_timeout [2022-10-15 21:31:57,357 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_bulk_nak_timeout [2022-10-15 21:31:57,358 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-10-15 21:31:57,358 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-10-15 21:31:57,358 INFO L130 BoogieDeclarations]: Found specification of procedure musb_read_fifo [2022-10-15 21:31:57,358 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_read_fifo [2022-10-15 21:31:57,358 INFO L130 BoogieDeclarations]: Found specification of procedure musb_advance_schedule [2022-10-15 21:31:57,358 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_advance_schedule [2022-10-15 21:31:57,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-10-15 21:31:57,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-10-15 21:31:57,359 INFO L130 BoogieDeclarations]: Found specification of procedure musb_runtime_suspend [2022-10-15 21:31:57,359 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_runtime_suspend [2022-10-15 21:31:57,359 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_set_status [2022-10-15 21:31:57,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2022-10-15 21:31:57,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2022-10-15 21:31:57,359 INFO L130 BoogieDeclarations]: Found specification of procedure musb_platform_disable [2022-10-15 21:31:57,359 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_platform_disable [2022-10-15 21:31:57,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_musb [2022-10-15 21:31:57,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_musb [2022-10-15 21:31:57,360 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_fs_char_dev [2022-10-15 21:31:57,360 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_fs_char_dev [2022-10-15 21:31:57,360 INFO L130 BoogieDeclarations]: Found specification of procedure txstate [2022-10-15 21:31:57,360 INFO L138 BoogieDeclarations]: Found implementation of procedure txstate [2022-10-15 21:31:57,360 INFO L130 BoogieDeclarations]: Found specification of procedure usb_phy_vbus_on [2022-10-15 21:31:57,360 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_phy_vbus_on [2022-10-15 21:31:57,360 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_usb_gadget [2022-10-15 21:31:57,360 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_usb_gadget [2022-10-15 21:31:57,361 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_cleanup [2022-10-15 21:31:57,361 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_cleanup [2022-10-15 21:31:57,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-15 21:31:57,361 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2022-10-15 21:31:57,361 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2022-10-15 21:31:57,361 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_link_urb_to_ep [2022-10-15 21:31:57,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-15 21:31:57,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-15 21:31:57,361 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_idle [2022-10-15 21:31:57,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_96 [2022-10-15 21:31:57,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_96 [2022-10-15 21:31:57,362 INFO L130 BoogieDeclarations]: Found specification of procedure ux500_dma_channel_program [2022-10-15 21:31:57,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ux500_dma_channel_program [2022-10-15 21:31:57,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_musb [2022-10-15 21:31:57,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_musb [2022-10-15 21:31:57,362 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2022-10-15 21:31:57,362 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2022-10-15 21:31:57,362 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2022-10-15 21:31:57,362 INFO L130 BoogieDeclarations]: Found specification of procedure musb_g_ep0_enable [2022-10-15 21:31:57,363 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_g_ep0_enable [2022-10-15 21:31:57,363 INFO L130 BoogieDeclarations]: Found specification of procedure usb_urb_dir_in [2022-10-15 21:31:57,363 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_urb_dir_in [2022-10-15 21:31:57,363 INFO L130 BoogieDeclarations]: Found specification of procedure musb_mode_show [2022-10-15 21:31:57,363 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_mode_show [2022-10-15 21:31:57,363 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_mmc_sdio_func [2022-10-15 21:31:57,363 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_mmc_sdio_func [2022-10-15 21:31:57,363 INFO L130 BoogieDeclarations]: Found specification of procedure strstarts [2022-10-15 21:31:57,363 INFO L138 BoogieDeclarations]: Found implementation of procedure strstarts [2022-10-15 21:31:57,364 INFO L130 BoogieDeclarations]: Found specification of procedure rxstate [2022-10-15 21:31:57,364 INFO L138 BoogieDeclarations]: Found implementation of procedure rxstate [2022-10-15 21:31:57,364 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_enable [2022-10-15 21:31:57,364 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-10-15 21:31:57,364 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_rcu_srcu [2022-10-15 21:31:57,364 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_rcu_srcu [2022-10-15 21:31:57,364 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2022-10-15 21:31:57,364 INFO L130 BoogieDeclarations]: Found specification of procedure musb_write_txhubport [2022-10-15 21:31:57,364 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_write_txhubport [2022-10-15 21:31:57,365 INFO L130 BoogieDeclarations]: Found specification of procedure musb_tx_dma_program [2022-10-15 21:31:57,365 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_tx_dma_program [2022-10-15 21:31:57,365 INFO L130 BoogieDeclarations]: Found specification of procedure musb_generic_disable [2022-10-15 21:31:57,365 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_generic_disable [2022-10-15 21:31:57,365 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_enable [2022-10-15 21:31:57,365 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_enable [2022-10-15 21:31:57,365 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2022-10-15 21:31:57,365 INFO L130 BoogieDeclarations]: Found specification of procedure unmap_dma_buffer [2022-10-15 21:31:57,365 INFO L138 BoogieDeclarations]: Found implementation of procedure unmap_dma_buffer [2022-10-15 21:31:57,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_97 [2022-10-15 21:31:57,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_97 [2022-10-15 21:31:57,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2022-10-15 21:31:57,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2022-10-15 21:31:57,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-15 21:31:57,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-15 21:31:57,366 INFO L130 BoogieDeclarations]: Found specification of procedure musb_platform_set_mode [2022-10-15 21:31:57,366 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_platform_set_mode [2022-10-15 21:31:57,366 INFO L130 BoogieDeclarations]: Found specification of procedure musb_g_ep0_halt [2022-10-15 21:31:57,366 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_g_ep0_halt [2022-10-15 21:31:57,367 INFO L130 BoogieDeclarations]: Found specification of procedure musb_g_ep0_irq [2022-10-15 21:31:57,367 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_g_ep0_irq [2022-10-15 21:31:57,367 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_net_sock [2022-10-15 21:31:57,367 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_net_sock [2022-10-15 21:31:57,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-15 21:31:57,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-15 21:31:57,367 INFO L130 BoogieDeclarations]: Found specification of procedure forward_to_driver [2022-10-15 21:31:57,367 INFO L138 BoogieDeclarations]: Found implementation of procedure forward_to_driver [2022-10-15 21:31:57,367 INFO L130 BoogieDeclarations]: Found specification of procedure musb_h_flush_rxfifo [2022-10-15 21:31:57,368 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_h_flush_rxfifo [2022-10-15 21:31:57,368 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-15 21:31:57,368 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-10-15 21:31:57,368 INFO L130 BoogieDeclarations]: Found specification of procedure musb_platform_try_idle [2022-10-15 21:31:57,368 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_platform_try_idle [2022-10-15 21:31:57,368 INFO L130 BoogieDeclarations]: Found specification of procedure init_peripheral_ep [2022-10-15 21:31:57,368 INFO L138 BoogieDeclarations]: Found implementation of procedure init_peripheral_ep [2022-10-15 21:31:57,368 INFO L130 BoogieDeclarations]: Found specification of procedure musb_write_txfifosz [2022-10-15 21:31:57,368 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_write_txfifosz [2022-10-15 21:31:57,369 INFO L130 BoogieDeclarations]: Found specification of procedure musb_remove [2022-10-15 21:31:57,369 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_remove [2022-10-15 21:31:57,369 INFO L130 BoogieDeclarations]: Found specification of procedure musb_write_txfunaddr [2022-10-15 21:31:57,369 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_write_txfunaddr [2022-10-15 21:31:57,369 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~~u8~0 [2022-10-15 21:31:57,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~~u8~0 [2022-10-15 21:31:57,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2022-10-15 21:31:57,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2022-10-15 21:31:57,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2022-10-15 21:31:57,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2022-10-15 21:31:57,370 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unmap_urb_for_dma [2022-10-15 21:31:57,370 INFO L130 BoogieDeclarations]: Found specification of procedure musb_hub_status_data [2022-10-15 21:31:57,370 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_hub_status_data [2022-10-15 21:31:57,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-15 21:31:57,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-15 21:31:57,370 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2022-10-15 21:31:57,370 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2022-10-15 21:31:57,371 INFO L130 BoogieDeclarations]: Found specification of procedure musb_free [2022-10-15 21:31:57,371 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_free [2022-10-15 21:31:57,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-15 21:31:57,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-15 21:31:57,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2022-10-15 21:31:57,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2022-10-15 21:31:57,371 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_alloc_irq [2022-10-15 21:31:57,371 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_alloc_irq [2022-10-15 21:31:57,372 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2022-10-15 21:31:57,372 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-15 21:31:57,372 INFO L130 BoogieDeclarations]: Found specification of procedure musb_cleanup_urb [2022-10-15 21:31:57,372 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_cleanup_urb [2022-10-15 21:31:57,372 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~u8~0~TO~~u32~0 [2022-10-15 21:31:57,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~u8~0~TO~~u32~0 [2022-10-15 21:31:57,372 INFO L130 BoogieDeclarations]: Found specification of procedure ep_config_from_hw [2022-10-15 21:31:57,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_config_from_hw [2022-10-15 21:31:57,373 INFO L130 BoogieDeclarations]: Found specification of procedure otg_set_peripheral [2022-10-15 21:31:57,373 INFO L138 BoogieDeclarations]: Found implementation of procedure otg_set_peripheral [2022-10-15 21:31:57,373 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-10-15 21:31:57,373 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-10-15 21:31:57,373 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2022-10-15 21:31:57,373 INFO L130 BoogieDeclarations]: Found specification of procedure musb_resume [2022-10-15 21:31:57,373 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_resume [2022-10-15 21:31:57,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-15 21:31:57,374 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-10-15 21:31:57,374 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_check_unlink_urb [2022-10-15 21:31:57,374 INFO L130 BoogieDeclarations]: Found specification of procedure service_zero_data_request [2022-10-15 21:31:57,374 INFO L138 BoogieDeclarations]: Found implementation of procedure service_zero_data_request [2022-10-15 21:31:57,374 INFO L130 BoogieDeclarations]: Found specification of procedure musb_ep_set_qh [2022-10-15 21:31:57,374 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_ep_set_qh [2022-10-15 21:31:57,374 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-15 21:31:57,374 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-10-15 21:31:57,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-10-15 21:31:57,375 INFO L130 BoogieDeclarations]: Found specification of procedure ux500_dma_channel_abort [2022-10-15 21:31:57,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ux500_dma_channel_abort [2022-10-15 21:31:57,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-15 21:31:57,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2022-10-15 21:31:57,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2022-10-15 21:31:57,375 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_fifo_flush [2022-10-15 21:31:57,375 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_fifo_flush [2022-10-15 21:31:57,375 INFO L130 BoogieDeclarations]: Found specification of procedure musb_hnp_stop [2022-10-15 21:31:57,375 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_hnp_stop [2022-10-15 21:31:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure dma_controller_destroy [2022-10-15 21:31:57,376 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_controller_destroy [2022-10-15 21:31:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure musb_platform_reset [2022-10-15 21:31:57,376 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_platform_reset [2022-10-15 21:31:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2022-10-15 21:31:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_pullup [2022-10-15 21:31:57,376 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_pullup [2022-10-15 21:31:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure dma_request_slave_channel [2022-10-15 21:31:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-15 21:31:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_request_channel [2022-10-15 21:31:57,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-10-15 21:31:57,377 INFO L130 BoogieDeclarations]: Found specification of procedure musb_h_tx_flush_fifo [2022-10-15 21:31:57,377 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_h_tx_flush_fifo [2022-10-15 21:31:57,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-15 21:31:57,377 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-15 21:31:57,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2022-10-15 21:31:57,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2022-10-15 21:31:57,377 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u8~0~TO~VOID [2022-10-15 21:31:57,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u8~0~TO~VOID [2022-10-15 21:31:57,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_17_2 [2022-10-15 21:31:57,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_17_2 [2022-10-15 21:31:57,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-10-15 21:31:57,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-10-15 21:31:57,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-15 21:31:57,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-15 21:31:57,378 INFO L130 BoogieDeclarations]: Found specification of procedure first_qh [2022-10-15 21:31:57,378 INFO L138 BoogieDeclarations]: Found implementation of procedure first_qh [2022-10-15 21:31:57,378 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2022-10-15 21:31:57,378 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-10-15 21:31:57,378 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-10-15 21:31:57,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2022-10-15 21:31:57,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2022-10-15 21:31:57,379 INFO L130 BoogieDeclarations]: Found specification of procedure nuke [2022-10-15 21:31:57,379 INFO L138 BoogieDeclarations]: Found implementation of procedure nuke [2022-10-15 21:31:57,379 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_locking_spinlock [2022-10-15 21:31:57,379 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_locking_spinlock [2022-10-15 21:31:57,379 INFO L130 BoogieDeclarations]: Found specification of procedure musb_start [2022-10-15 21:31:57,379 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_start [2022-10-15 21:31:57,379 INFO L130 BoogieDeclarations]: Found specification of procedure musb_g_rx [2022-10-15 21:31:57,380 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_g_rx [2022-10-15 21:31:57,380 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_poll_rh_status [2022-10-15 21:31:57,380 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_rcu_update_lock_sched [2022-10-15 21:31:57,380 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_rcu_update_lock_sched [2022-10-15 21:31:57,380 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2022-10-15 21:31:57,380 INFO L130 BoogieDeclarations]: Found specification of procedure musb_runtime_resume [2022-10-15 21:31:57,380 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_runtime_resume [2022-10-15 21:31:57,380 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_streq [2022-10-15 21:31:57,380 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~~u16~0 [2022-10-15 21:31:57,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~~u16~0 [2022-10-15 21:31:57,381 INFO L130 BoogieDeclarations]: Found specification of procedure musb_host_rx [2022-10-15 21:31:57,381 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_host_rx [2022-10-15 21:31:57,381 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-15 21:31:57,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-15 21:31:57,381 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2022-10-15 21:31:57,381 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-10-15 21:31:57,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-10-15 21:31:57,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_97 [2022-10-15 21:31:57,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_97 [2022-10-15 21:31:57,382 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_stop [2022-10-15 21:31:57,382 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_stop [2022-10-15 21:31:57,382 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_hcd [2022-10-15 21:31:57,382 INFO L130 BoogieDeclarations]: Found specification of procedure musb_g_tx [2022-10-15 21:31:57,382 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_g_tx [2022-10-15 21:31:57,382 INFO L130 BoogieDeclarations]: Found specification of procedure musb_host_packet_rx [2022-10-15 21:31:57,382 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_host_packet_rx [2022-10-15 21:31:57,383 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-15 21:31:57,383 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-10-15 21:31:57,383 INFO L130 BoogieDeclarations]: Found specification of procedure decode_ep0stage [2022-10-15 21:31:57,383 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_ep0stage [2022-10-15 21:31:57,383 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_set_maxpacket_limit [2022-10-15 21:31:57,383 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_set_maxpacket_limit [2022-10-15 21:31:57,383 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_set_halt [2022-10-15 21:31:57,383 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_set_halt [2022-10-15 21:31:57,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2022-10-15 21:31:57,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2022-10-15 21:31:57,384 INFO L130 BoogieDeclarations]: Found specification of procedure musb_bus_resume [2022-10-15 21:31:57,384 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_bus_resume [2022-10-15 21:31:57,384 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-10-15 21:31:57,384 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-10-15 21:31:57,384 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-10-15 21:31:57,384 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-10-15 21:31:57,384 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2022-10-15 21:31:57,385 INFO L130 BoogieDeclarations]: Found specification of procedure musb_alloc_request [2022-10-15 21:31:57,385 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_alloc_request [2022-10-15 21:31:57,385 INFO L130 BoogieDeclarations]: Found specification of procedure musb_read_ulpi_buscontrol [2022-10-15 21:31:57,385 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_read_ulpi_buscontrol [2022-10-15 21:31:57,385 INFO L130 BoogieDeclarations]: Found specification of procedure stop_activity [2022-10-15 21:31:57,385 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_activity [2022-10-15 21:31:57,385 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_set_halt [2022-10-15 21:31:57,385 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_set_halt [2022-10-15 21:31:57,385 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2022-10-15 21:31:57,386 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_musb [2022-10-15 21:31:57,386 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_musb [2022-10-15 21:31:57,386 INFO L130 BoogieDeclarations]: Found specification of procedure ux500_configure_channel [2022-10-15 21:31:57,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ux500_configure_channel [2022-10-15 21:31:57,386 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2022-10-15 21:31:57,386 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_rcu_update_lock_bh [2022-10-15 21:31:57,386 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_rcu_update_lock_bh [2022-10-15 21:31:57,386 INFO L130 BoogieDeclarations]: Found specification of procedure musb_write_rxfifoadd [2022-10-15 21:31:57,386 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_write_rxfifoadd [2022-10-15 21:31:57,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-15 21:31:57,387 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-10-15 21:31:57,387 INFO L130 BoogieDeclarations]: Found specification of procedure musb_port_suspend [2022-10-15 21:31:57,387 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_port_suspend [2022-10-15 21:31:57,387 INFO L130 BoogieDeclarations]: Found specification of procedure musb_port_reset [2022-10-15 21:31:57,387 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_port_reset [2022-10-15 21:31:57,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-10-15 21:31:57,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-10-15 21:31:57,387 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2022-10-15 21:31:57,388 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2022-10-15 21:31:57,388 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-10-15 21:31:57,388 INFO L130 BoogieDeclarations]: Found specification of procedure musb_probe [2022-10-15 21:31:57,388 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_probe [2022-10-15 21:31:57,388 INFO L130 BoogieDeclarations]: Found specification of procedure usb_del_gadget_udc [2022-10-15 21:31:57,388 INFO L130 BoogieDeclarations]: Found specification of procedure musb_host_tx [2022-10-15 21:31:57,388 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_host_tx [2022-10-15 21:31:57,388 INFO L130 BoogieDeclarations]: Found specification of procedure musb_host_cleanup [2022-10-15 21:31:57,389 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_host_cleanup [2022-10-15 21:31:57,389 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2022-10-15 21:31:57,389 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2022-10-15 21:31:57,389 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2022-10-15 21:31:57,389 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_use_autosuspend [2022-10-15 21:31:57,389 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-15 21:31:57,389 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-15 21:31:57,389 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2022-10-15 21:31:57,389 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2022-10-15 21:31:57,390 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_alloc_usb_lock [2022-10-15 21:31:57,390 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_alloc_usb_lock [2022-10-15 21:31:57,390 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_musb [2022-10-15 21:31:57,390 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_musb [2022-10-15 21:31:57,390 INFO L130 BoogieDeclarations]: Found specification of procedure musb_free_request [2022-10-15 21:31:57,390 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_free_request [2022-10-15 21:31:57,390 INFO L130 BoogieDeclarations]: Found specification of procedure musb_platform_init [2022-10-15 21:31:57,390 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_platform_init [2022-10-15 21:31:57,391 INFO L130 BoogieDeclarations]: Found specification of procedure musb_h_start [2022-10-15 21:31:57,391 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_h_start [2022-10-15 21:31:57,391 INFO L130 BoogieDeclarations]: Found specification of procedure musb_save_context [2022-10-15 21:31:57,391 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_save_context [2022-10-15 21:31:57,391 INFO L130 BoogieDeclarations]: Found specification of procedure ux500_dma_channel_release [2022-10-15 21:31:57,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ux500_dma_channel_release [2022-10-15 21:31:57,391 INFO L130 BoogieDeclarations]: Found specification of procedure musb_g_ep0_giveback [2022-10-15 21:31:57,391 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_g_ep0_giveback [2022-10-15 21:31:57,391 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_usb_coherent [2022-10-15 21:31:57,392 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_usb_coherent [2022-10-15 21:31:57,392 INFO L130 BoogieDeclarations]: Found specification of procedure next_in_request [2022-10-15 21:31:57,392 INFO L138 BoogieDeclarations]: Found implementation of procedure next_in_request [2022-10-15 21:31:57,392 INFO L130 BoogieDeclarations]: Found specification of procedure list_is_singular [2022-10-15 21:31:57,392 INFO L138 BoogieDeclarations]: Found implementation of procedure list_is_singular [2022-10-15 21:31:57,392 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_resume [2022-10-15 21:31:57,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-15 21:31:57,392 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_set_wedge [2022-10-15 21:31:57,392 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_set_wedge [2022-10-15 21:31:57,392 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-10-15 21:31:57,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~u8~0~X~~u16~0~TO~~u32~0 [2022-10-15 21:31:57,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~u8~0~X~~u16~0~TO~~u32~0 [2022-10-15 21:31:57,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-10-15 21:31:57,393 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_drivers_base_class [2022-10-15 21:31:57,393 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_drivers_base_class [2022-10-15 21:31:57,393 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_module [2022-10-15 21:31:57,393 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_module [2022-10-15 21:31:57,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2022-10-15 21:31:57,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2022-10-15 21:31:57,393 INFO L130 BoogieDeclarations]: Found specification of procedure to_musb_request [2022-10-15 21:31:57,394 INFO L138 BoogieDeclarations]: Found implementation of procedure to_musb_request [2022-10-15 21:31:57,394 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2022-10-15 21:31:57,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-15 21:31:57,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-15 21:31:57,394 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2022-10-15 21:31:57,394 INFO L130 BoogieDeclarations]: Found specification of procedure musb_write_rxfifosz [2022-10-15 21:31:57,394 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_write_rxfifosz [2022-10-15 21:31:57,394 INFO L130 BoogieDeclarations]: Found specification of procedure musb_g_giveback [2022-10-15 21:31:57,394 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_g_giveback [2022-10-15 21:31:57,394 INFO L130 BoogieDeclarations]: Found specification of procedure otg_set_host [2022-10-15 21:31:57,395 INFO L138 BoogieDeclarations]: Found implementation of procedure otg_set_host [2022-10-15 21:31:57,395 INFO L130 BoogieDeclarations]: Found specification of procedure musb_gadget_get_frame [2022-10-15 21:31:57,395 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_gadget_get_frame [2022-10-15 21:31:57,395 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_giveback_request [2022-10-15 21:31:57,395 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2022-10-15 21:31:57,395 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2022-10-15 21:31:57,395 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-10-15 21:31:57,395 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u16~0~TO~VOID [2022-10-15 21:31:57,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u16~0~TO~VOID [2022-10-15 21:31:57,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-10-15 21:31:57,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-10-15 21:31:57,396 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-15 21:31:57,396 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_net_rtnetlink [2022-10-15 21:31:57,396 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_net_rtnetlink [2022-10-15 21:31:57,396 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-10-15 21:31:57,396 INFO L130 BoogieDeclarations]: Found specification of procedure musb_recover_work [2022-10-15 21:31:57,396 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_recover_work [2022-10-15 21:31:57,396 INFO L130 BoogieDeclarations]: Found specification of procedure musb_host_setup [2022-10-15 21:31:57,396 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_host_setup [2022-10-15 21:31:57,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2022-10-15 21:31:57,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2022-10-15 21:31:57,397 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2022-10-15 21:31:57,397 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq_byname [2022-10-15 21:31:57,397 INFO L130 BoogieDeclarations]: Found specification of procedure musb_write_ulpi_buscontrol [2022-10-15 21:31:57,397 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_write_ulpi_buscontrol [2022-10-15 21:31:57,397 INFO L130 BoogieDeclarations]: Found specification of procedure musb_test_mode_open [2022-10-15 21:31:57,397 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_test_mode_open [2022-10-15 21:31:57,397 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-10-15 21:31:57,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-10-15 21:31:57,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_97 [2022-10-15 21:31:57,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_97 [2022-10-15 21:31:57,397 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_block_request [2022-10-15 21:31:57,398 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_block_request [2022-10-15 21:31:57,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2022-10-15 21:31:57,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2022-10-15 21:31:57,398 INFO L130 BoogieDeclarations]: Found specification of procedure usb_phy_set_power [2022-10-15 21:31:57,398 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_phy_set_power [2022-10-15 21:31:57,398 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_lib_idr [2022-10-15 21:31:57,398 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_lib_idr [2022-10-15 21:31:57,398 INFO L130 BoogieDeclarations]: Found specification of procedure musb_platform_set_vbus [2022-10-15 21:31:57,398 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_platform_set_vbus [2022-10-15 21:31:57,398 INFO L130 BoogieDeclarations]: Found specification of procedure musb_write_rxhubport [2022-10-15 21:31:57,399 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_write_rxhubport [2022-10-15 21:31:57,399 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_usb_urb [2022-10-15 21:31:57,399 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_usb_urb [2022-10-15 21:31:57,399 INFO L130 BoogieDeclarations]: Found specification of procedure musb_giveback [2022-10-15 21:31:57,399 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_giveback [2022-10-15 21:31:57,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_13 [2022-10-15 21:31:57,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_13 [2022-10-15 21:31:57,399 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-10-15 21:31:57,399 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-10-15 21:31:57,399 INFO L130 BoogieDeclarations]: Found specification of procedure musb_ep_program [2022-10-15 21:31:57,399 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_ep_program [2022-10-15 21:31:57,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-15 21:31:57,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-15 21:31:57,400 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-10-15 21:31:57,400 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-10-15 21:31:57,400 INFO L130 BoogieDeclarations]: Found specification of procedure musb_shutdown [2022-10-15 21:31:57,400 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_shutdown [2022-10-15 21:31:57,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-10-15 21:31:57,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-10-15 21:31:57,400 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-10-15 21:31:57,400 INFO L130 BoogieDeclarations]: Found specification of procedure ux500_dma_callback [2022-10-15 21:31:57,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ux500_dma_callback [2022-10-15 21:31:57,401 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-10-15 21:31:57,401 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_slave_config [2022-10-15 21:31:57,401 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_slave_config [2022-10-15 21:31:57,401 INFO L130 BoogieDeclarations]: Found specification of procedure musb_regdump_open [2022-10-15 21:31:57,401 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_regdump_open [2022-10-15 21:31:57,401 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-15 21:31:57,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-15 21:31:57,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-15 21:31:57,401 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2022-10-15 21:31:57,401 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2022-10-15 21:31:57,401 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2022-10-15 21:31:57,402 INFO L130 BoogieDeclarations]: Found specification of procedure musb_pullup [2022-10-15 21:31:57,402 INFO L138 BoogieDeclarations]: Found implementation of procedure musb_pullup [2022-10-15 21:31:57,402 INFO L130 BoogieDeclarations]: Found specification of procedure ux500_dma_is_compatible [2022-10-15 21:31:57,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ux500_dma_is_compatible [2022-10-15 21:31:59,273 INFO L235 CfgBuilder]: Building ICFG [2022-10-15 21:31:59,288 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-15 21:32:23,706 INFO L276 CfgBuilder]: Performing block encoding [2022-10-15 21:32:23,749 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-15 21:32:23,749 INFO L300 CfgBuilder]: Removed 4 assume(true) statements. [2022-10-15 21:32:23,762 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 09:32:23 BoogieIcfgContainer [2022-10-15 21:32:23,762 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-15 21:32:23,766 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-15 21:32:23,766 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-15 21:32:23,770 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-15 21:32:23,771 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 09:31:41" (1/3) ... [2022-10-15 21:32:23,771 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36c24399 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 09:32:23, skipping insertion in model container [2022-10-15 21:32:23,772 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:31:54" (2/3) ... [2022-10-15 21:32:23,772 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36c24399 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 09:32:23, skipping insertion in model container [2022-10-15 21:32:23,772 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 09:32:23" (3/3) ... [2022-10-15 21:32:23,774 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--usb--musb--musb_hdrc.ko.cil.c [2022-10-15 21:32:23,797 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-15 21:32:23,798 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 226 error locations. [2022-10-15 21:32:23,996 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-10-15 21:32:24,004 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@118cfbd7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-10-15 21:32:24,005 INFO L358 AbstractCegarLoop]: Starting to check reachability of 226 error locations. [2022-10-15 21:32:24,037 INFO L276 IsEmpty]: Start isEmpty. Operand has 6510 states, 4573 states have (on average 1.3977695167286246) internal successors, (6392), 4934 states have internal predecessors, (6392), 1446 states have call successors, (1446), 264 states have call predecessors, (1446), 264 states have return successors, (1446), 1414 states have call predecessors, (1446), 1446 states have call successors, (1446) [2022-10-15 21:32:24,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-10-15 21:32:24,066 INFO L187 NwaCegarLoop]: Found error trace [2022-10-15 21:32:24,067 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-15 21:32:24,068 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting musb_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [musb_write_txhubportErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, musb_write_txhubportErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, musb_write_txhubportErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 223 more)] === [2022-10-15 21:32:24,074 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-15 21:32:24,075 INFO L85 PathProgramCache]: Analyzing trace with hash -74748430, now seen corresponding path program 1 times [2022-10-15 21:32:24,086 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-15 21:32:24,086 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1457310611] [2022-10-15 21:32:24,087 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-15 21:32:24,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-15 21:32:24,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:32:25,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-15 21:32:25,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:32:25,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-10-15 21:32:25,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:32:25,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-10-15 21:32:25,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:32:25,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-10-15 21:32:25,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:32:25,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 21:32:25,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:32:25,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-15 21:32:25,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:32:25,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-15 21:32:25,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:32:25,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-10-15 21:32:25,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:32:25,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 21:32:25,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:32:25,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-15 21:32:25,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:32:25,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-15 21:32:25,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:32:25,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-10-15 21:32:25,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:32:25,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-10-15 21:32:25,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:32:25,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2022-10-15 21:32:25,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:32:25,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-10-15 21:32:26,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:32:26,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 21:32:26,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:32:26,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-10-15 21:32:26,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:32:26,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-10-15 21:32:26,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:32:26,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2022-10-15 21:32:26,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 21:32:26,449 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-10-15 21:32:26,450 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-15 21:32:26,451 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1457310611] [2022-10-15 21:32:26,452 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1457310611] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-15 21:32:26,452 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-15 21:32:26,453 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-10-15 21:32:26,455 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [640204338] [2022-10-15 21:32:26,456 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-15 21:32:26,469 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-10-15 21:32:26,470 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-15 21:32:26,521 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-10-15 21:32:26,522 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-10-15 21:32:26,543 INFO L87 Difference]: Start difference. First operand has 6510 states, 4573 states have (on average 1.3977695167286246) internal successors, (6392), 4934 states have internal predecessors, (6392), 1446 states have call successors, (1446), 264 states have call predecessors, (1446), 264 states have return successors, (1446), 1414 states have call predecessors, (1446), 1446 states have call successors, (1446) Second operand has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (19), 6 states have call predecessors, (19), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16)