./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a63a35a997d4cef3a03c29c7166a2a1f9c94c58040c56bbf24b94b5923949bbd --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 23:18:32,244 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 23:18:32,252 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 23:18:32,295 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 23:18:32,295 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 23:18:32,298 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 23:18:32,299 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 23:18:32,302 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 23:18:32,303 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 23:18:32,307 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 23:18:32,307 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 23:18:32,309 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 23:18:32,309 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 23:18:32,311 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 23:18:32,312 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 23:18:32,315 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 23:18:32,316 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 23:18:32,317 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 23:18:32,319 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 23:18:32,323 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 23:18:32,324 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 23:18:32,325 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 23:18:32,327 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 23:18:32,328 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 23:18:32,333 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 23:18:32,333 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 23:18:32,333 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 23:18:32,334 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 23:18:32,334 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 23:18:32,335 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 23:18:32,335 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 23:18:32,336 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 23:18:32,337 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 23:18:32,338 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 23:18:32,338 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 23:18:32,339 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 23:18:32,339 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 23:18:32,339 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 23:18:32,339 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 23:18:32,340 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 23:18:32,340 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 23:18:32,342 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 23:18:32,364 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 23:18:32,365 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 23:18:32,365 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 23:18:32,365 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 23:18:32,366 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 23:18:32,366 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 23:18:32,367 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 23:18:32,367 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 23:18:32,367 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 23:18:32,367 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 23:18:32,368 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 23:18:32,368 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 23:18:32,368 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 23:18:32,368 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 23:18:32,368 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 23:18:32,368 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 23:18:32,368 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 23:18:32,369 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 23:18:32,369 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 23:18:32,369 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 23:18:32,369 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 23:18:32,369 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 23:18:32,369 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 23:18:32,370 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 23:18:32,370 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 23:18:32,370 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 23:18:32,370 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 23:18:32,370 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 23:18:32,370 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 23:18:32,370 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 23:18:32,370 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a63a35a997d4cef3a03c29c7166a2a1f9c94c58040c56bbf24b94b5923949bbd [2022-02-20 23:18:32,582 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 23:18:32,608 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 23:18:32,611 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 23:18:32,612 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 23:18:32,612 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 23:18:32,613 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i [2022-02-20 23:18:32,674 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e7290cd35/9e87b02680f44ee4b3f796e5de78a2f4/FLAGa56fa9180 [2022-02-20 23:18:33,385 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 23:18:33,386 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i [2022-02-20 23:18:33,433 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e7290cd35/9e87b02680f44ee4b3f796e5de78a2f4/FLAGa56fa9180 [2022-02-20 23:18:33,508 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e7290cd35/9e87b02680f44ee4b3f796e5de78a2f4 [2022-02-20 23:18:33,510 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 23:18:33,511 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 23:18:33,513 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 23:18:33,513 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 23:18:33,515 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 23:18:33,516 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:18:33" (1/1) ... [2022-02-20 23:18:33,517 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b0a2649 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:33, skipping insertion in model container [2022-02-20 23:18:33,518 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:18:33" (1/1) ... [2022-02-20 23:18:33,523 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 23:18:33,639 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 23:18:36,432 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[397439,397452] [2022-02-20 23:18:36,434 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[397584,397597] [2022-02-20 23:18:36,438 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[397730,397743] [2022-02-20 23:18:36,440 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[397895,397908] [2022-02-20 23:18:36,441 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[398053,398066] [2022-02-20 23:18:36,441 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[398211,398224] [2022-02-20 23:18:36,441 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[398369,398382] [2022-02-20 23:18:36,442 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[398529,398542] [2022-02-20 23:18:36,445 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[398688,398701] [2022-02-20 23:18:36,446 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[398827,398840] [2022-02-20 23:18:36,446 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[398969,398982] [2022-02-20 23:18:36,447 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[399118,399131] [2022-02-20 23:18:36,447 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[399257,399270] [2022-02-20 23:18:36,447 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[399412,399425] [2022-02-20 23:18:36,448 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[399572,399585] [2022-02-20 23:18:36,448 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[399723,399736] [2022-02-20 23:18:36,448 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[399874,399887] [2022-02-20 23:18:36,449 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[400026,400039] [2022-02-20 23:18:36,451 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[400175,400188] [2022-02-20 23:18:36,451 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[400323,400336] [2022-02-20 23:18:36,451 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[400480,400493] [2022-02-20 23:18:36,452 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[400629,400642] [2022-02-20 23:18:36,452 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[400785,400798] [2022-02-20 23:18:36,453 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[400938,400951] [2022-02-20 23:18:36,454 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[401084,401097] [2022-02-20 23:18:36,454 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[401227,401240] [2022-02-20 23:18:36,455 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[401379,401392] [2022-02-20 23:18:36,455 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[401525,401538] [2022-02-20 23:18:36,455 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[401670,401683] [2022-02-20 23:18:36,456 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[401824,401837] [2022-02-20 23:18:36,456 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[401975,401988] [2022-02-20 23:18:36,457 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[402130,402143] [2022-02-20 23:18:36,458 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[402282,402295] [2022-02-20 23:18:36,458 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[402437,402450] [2022-02-20 23:18:36,458 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[402601,402614] [2022-02-20 23:18:36,459 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[402757,402770] [2022-02-20 23:18:36,459 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[402921,402934] [2022-02-20 23:18:36,459 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[403063,403076] [2022-02-20 23:18:36,460 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[403221,403234] [2022-02-20 23:18:36,460 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[403388,403401] [2022-02-20 23:18:36,460 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[403547,403560] [2022-02-20 23:18:36,461 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[403706,403719] [2022-02-20 23:18:36,461 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[403855,403868] [2022-02-20 23:18:36,461 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[404002,404015] [2022-02-20 23:18:36,462 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[404141,404154] [2022-02-20 23:18:36,462 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[404304,404317] [2022-02-20 23:18:36,463 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[404470,404483] [2022-02-20 23:18:36,464 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[404634,404647] [2022-02-20 23:18:36,464 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[404799,404812] [2022-02-20 23:18:36,464 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[404964,404977] [2022-02-20 23:18:36,464 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[405130,405143] [2022-02-20 23:18:36,465 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[405295,405308] [2022-02-20 23:18:36,465 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[405462,405475] [2022-02-20 23:18:36,465 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[405622,405635] [2022-02-20 23:18:36,466 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[405784,405797] [2022-02-20 23:18:36,466 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[405943,405956] [2022-02-20 23:18:36,466 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[406089,406102] [2022-02-20 23:18:36,467 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[406232,406245] [2022-02-20 23:18:36,467 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[406376,406389] [2022-02-20 23:18:36,467 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[406519,406532] [2022-02-20 23:18:36,467 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[406663,406676] [2022-02-20 23:18:36,468 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[406804,406817] [2022-02-20 23:18:36,468 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[406942,406955] [2022-02-20 23:18:36,469 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[407100,407113] [2022-02-20 23:18:36,469 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[407259,407272] [2022-02-20 23:18:36,469 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[407415,407428] [2022-02-20 23:18:36,471 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[407564,407577] [2022-02-20 23:18:36,471 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[407716,407729] [2022-02-20 23:18:36,471 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[407867,407880] [2022-02-20 23:18:36,472 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[408016,408029] [2022-02-20 23:18:36,472 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[408168,408181] [2022-02-20 23:18:36,473 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[408316,408329] [2022-02-20 23:18:36,473 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[408469,408482] [2022-02-20 23:18:36,473 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[408620,408633] [2022-02-20 23:18:36,474 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[408770,408783] [2022-02-20 23:18:36,474 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[408917,408930] [2022-02-20 23:18:36,474 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[409068,409081] [2022-02-20 23:18:36,475 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[409219,409232] [2022-02-20 23:18:36,475 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[409367,409380] [2022-02-20 23:18:36,476 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[409533,409546] [2022-02-20 23:18:36,476 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[409702,409715] [2022-02-20 23:18:36,476 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[409869,409882] [2022-02-20 23:18:36,477 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[410037,410050] [2022-02-20 23:18:36,477 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[410187,410200] [2022-02-20 23:18:36,477 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[410334,410347] [2022-02-20 23:18:36,477 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[410495,410508] [2022-02-20 23:18:36,478 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[410665,410678] [2022-02-20 23:18:36,478 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[410827,410840] [2022-02-20 23:18:36,491 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 23:18:36,515 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 23:18:36,818 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[397439,397452] [2022-02-20 23:18:36,819 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[397584,397597] [2022-02-20 23:18:36,819 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[397730,397743] [2022-02-20 23:18:36,820 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[397895,397908] [2022-02-20 23:18:36,823 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[398053,398066] [2022-02-20 23:18:36,823 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[398211,398224] [2022-02-20 23:18:36,824 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[398369,398382] [2022-02-20 23:18:36,824 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[398529,398542] [2022-02-20 23:18:36,824 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[398688,398701] [2022-02-20 23:18:36,824 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[398827,398840] [2022-02-20 23:18:36,825 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[398969,398982] [2022-02-20 23:18:36,825 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[399118,399131] [2022-02-20 23:18:36,826 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[399257,399270] [2022-02-20 23:18:36,826 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[399412,399425] [2022-02-20 23:18:36,826 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[399572,399585] [2022-02-20 23:18:36,827 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[399723,399736] [2022-02-20 23:18:36,827 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[399874,399887] [2022-02-20 23:18:36,827 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[400026,400039] [2022-02-20 23:18:36,828 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[400175,400188] [2022-02-20 23:18:36,829 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[400323,400336] [2022-02-20 23:18:36,829 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[400480,400493] [2022-02-20 23:18:36,829 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[400629,400642] [2022-02-20 23:18:36,829 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[400785,400798] [2022-02-20 23:18:36,830 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[400938,400951] [2022-02-20 23:18:36,830 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[401084,401097] [2022-02-20 23:18:36,830 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[401227,401240] [2022-02-20 23:18:36,831 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[401379,401392] [2022-02-20 23:18:36,831 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[401525,401538] [2022-02-20 23:18:36,831 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[401670,401683] [2022-02-20 23:18:36,832 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[401824,401837] [2022-02-20 23:18:36,832 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[401975,401988] [2022-02-20 23:18:36,832 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[402130,402143] [2022-02-20 23:18:36,833 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[402282,402295] [2022-02-20 23:18:36,833 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[402437,402450] [2022-02-20 23:18:36,833 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[402601,402614] [2022-02-20 23:18:36,834 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[402757,402770] [2022-02-20 23:18:36,834 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[402921,402934] [2022-02-20 23:18:36,834 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[403063,403076] [2022-02-20 23:18:36,835 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[403221,403234] [2022-02-20 23:18:36,835 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[403388,403401] [2022-02-20 23:18:36,836 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[403547,403560] [2022-02-20 23:18:36,836 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[403706,403719] [2022-02-20 23:18:36,836 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[403855,403868] [2022-02-20 23:18:36,837 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[404002,404015] [2022-02-20 23:18:36,837 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[404141,404154] [2022-02-20 23:18:36,837 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[404304,404317] [2022-02-20 23:18:36,838 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[404470,404483] [2022-02-20 23:18:36,838 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[404634,404647] [2022-02-20 23:18:36,838 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[404799,404812] [2022-02-20 23:18:36,839 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[404964,404977] [2022-02-20 23:18:36,839 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[405130,405143] [2022-02-20 23:18:36,839 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[405295,405308] [2022-02-20 23:18:36,839 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[405462,405475] [2022-02-20 23:18:36,840 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[405622,405635] [2022-02-20 23:18:36,840 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[405784,405797] [2022-02-20 23:18:36,840 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[405943,405956] [2022-02-20 23:18:36,840 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[406089,406102] [2022-02-20 23:18:36,841 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[406232,406245] [2022-02-20 23:18:36,841 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[406376,406389] [2022-02-20 23:18:36,841 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[406519,406532] [2022-02-20 23:18:36,842 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[406663,406676] [2022-02-20 23:18:36,842 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[406804,406817] [2022-02-20 23:18:36,843 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[406942,406955] [2022-02-20 23:18:36,844 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[407100,407113] [2022-02-20 23:18:36,845 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[407259,407272] [2022-02-20 23:18:36,846 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[407415,407428] [2022-02-20 23:18:36,847 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[407564,407577] [2022-02-20 23:18:36,850 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[407716,407729] [2022-02-20 23:18:36,851 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[407867,407880] [2022-02-20 23:18:36,852 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[408016,408029] [2022-02-20 23:18:36,852 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[408168,408181] [2022-02-20 23:18:36,853 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[408316,408329] [2022-02-20 23:18:36,853 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[408469,408482] [2022-02-20 23:18:36,857 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[408620,408633] [2022-02-20 23:18:36,857 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[408770,408783] [2022-02-20 23:18:36,857 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[408917,408930] [2022-02-20 23:18:36,858 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[409068,409081] [2022-02-20 23:18:36,858 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[409219,409232] [2022-02-20 23:18:36,859 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[409367,409380] [2022-02-20 23:18:36,860 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[409533,409546] [2022-02-20 23:18:36,860 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[409702,409715] [2022-02-20 23:18:36,861 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[409869,409882] [2022-02-20 23:18:36,861 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[410037,410050] [2022-02-20 23:18:36,861 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[410187,410200] [2022-02-20 23:18:36,862 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[410334,410347] [2022-02-20 23:18:36,862 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[410495,410508] [2022-02-20 23:18:36,862 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[410665,410678] [2022-02-20 23:18:36,862 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-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i[410827,410840] [2022-02-20 23:18:36,866 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 23:18:37,015 INFO L208 MainTranslator]: Completed translation [2022-02-20 23:18:37,016 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:37 WrapperNode [2022-02-20 23:18:37,016 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 23:18:37,017 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 23:18:37,017 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 23:18:37,017 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 23:18:37,022 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:37" (1/1) ... [2022-02-20 23:18:37,088 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:37" (1/1) ... [2022-02-20 23:18:37,197 INFO L137 Inliner]: procedures = 641, calls = 2563, calls flagged for inlining = 300, calls inlined = 195, statements flattened = 3322 [2022-02-20 23:18:37,198 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 23:18:37,198 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 23:18:37,199 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 23:18:37,199 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 23:18:37,204 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:37" (1/1) ... [2022-02-20 23:18:37,205 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:37" (1/1) ... [2022-02-20 23:18:37,215 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:37" (1/1) ... [2022-02-20 23:18:37,215 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:37" (1/1) ... [2022-02-20 23:18:37,262 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:37" (1/1) ... [2022-02-20 23:18:37,271 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:37" (1/1) ... [2022-02-20 23:18:37,283 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:37" (1/1) ... [2022-02-20 23:18:37,313 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 23:18:37,314 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 23:18:37,314 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 23:18:37,314 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 23:18:37,317 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:37" (1/1) ... [2022-02-20 23:18:37,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 23:18:37,329 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 23:18:37,339 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) [2022-02-20 23:18:37,358 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 [2022-02-20 23:18:37,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2022-02-20 23:18:37,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2022-02-20 23:18:37,375 INFO L130 BoogieDeclarations]: Found specification of procedure ican3_open [2022-02-20 23:18:37,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ican3_open [2022-02-20 23:18:37,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 23:18:37,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 23:18:37,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-02-20 23:18:37,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-02-20 23:18:37,376 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-02-20 23:18:37,376 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-02-20 23:18:37,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-02-20 23:18:37,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-02-20 23:18:37,376 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-02-20 23:18:37,376 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-02-20 23:18:37,376 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-02-20 23:18:37,376 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-02-20 23:18:37,376 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-02-20 23:18:37,377 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-02-20 23:18:37,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2022-02-20 23:18:37,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2022-02-20 23:18:37,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2022-02-20 23:18:37,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2022-02-20 23:18:37,377 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-02-20 23:18:37,377 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-02-20 23:18:37,377 INFO L130 BoogieDeclarations]: Found specification of procedure ican3_reset_module [2022-02-20 23:18:37,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ican3_reset_module [2022-02-20 23:18:37,377 INFO L130 BoogieDeclarations]: Found specification of procedure ican3_set_bus_state [2022-02-20 23:18:37,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ican3_set_bus_state [2022-02-20 23:18:37,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-02-20 23:18:37,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-02-20 23:18:37,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-02-20 23:18:37,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-02-20 23:18:37,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2022-02-20 23:18:37,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2022-02-20 23:18:37,378 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2022-02-20 23:18:37,378 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2022-02-20 23:18:37,378 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 23:18:37,378 INFO L130 BoogieDeclarations]: Found specification of procedure ican3_set_buserror [2022-02-20 23:18:37,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ican3_set_buserror [2022-02-20 23:18:37,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2022-02-20 23:18:37,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2022-02-20 23:18:37,379 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-02-20 23:18:37,379 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-02-20 23:18:37,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-02-20 23:18:37,379 INFO L130 BoogieDeclarations]: Found specification of procedure ican3_remove [2022-02-20 23:18:37,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ican3_remove [2022-02-20 23:18:37,379 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-02-20 23:18:37,379 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-02-20 23:18:37,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-02-20 23:18:37,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2022-02-20 23:18:37,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2022-02-20 23:18:37,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-02-20 23:18:37,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-02-20 23:18:37,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-02-20 23:18:37,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-02-20 23:18:37,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-20 23:18:37,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2022-02-20 23:18:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2022-02-20 23:18:37,381 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-02-20 23:18:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-02-20 23:18:37,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2022-02-20 23:18:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2022-02-20 23:18:37,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-02-20 23:18:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-02-20 23:18:37,382 INFO L130 BoogieDeclarations]: Found specification of procedure ican3_txok [2022-02-20 23:18:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ican3_txok [2022-02-20 23:18:37,382 INFO L130 BoogieDeclarations]: Found specification of procedure ican3_set_termination [2022-02-20 23:18:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ican3_set_termination [2022-02-20 23:18:37,382 INFO L130 BoogieDeclarations]: Found specification of procedure ican3_send_msg [2022-02-20 23:18:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ican3_send_msg [2022-02-20 23:18:37,382 INFO L130 BoogieDeclarations]: Found specification of procedure ican3_set_page [2022-02-20 23:18:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ican3_set_page [2022-02-20 23:18:37,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2022-02-20 23:18:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2022-02-20 23:18:37,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-02-20 23:18:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-02-20 23:18:37,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 23:18:37,386 INFO L130 BoogieDeclarations]: Found specification of procedure ican3_send_inquiry [2022-02-20 23:18:37,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ican3_send_inquiry [2022-02-20 23:18:37,386 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 23:18:37,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-02-20 23:18:37,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-02-20 23:18:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 23:18:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 23:18:37,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 23:18:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-02-20 23:18:37,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-02-20 23:18:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-02-20 23:18:37,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-02-20 23:18:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-02-20 23:18:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-02-20 23:18:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-02-20 23:18:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-02-20 23:18:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2022-02-20 23:18:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2022-02-20 23:18:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2022-02-20 23:18:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2022-02-20 23:18:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 23:18:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 23:18:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-02-20 23:18:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-02-20 23:18:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 23:18:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 23:18:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-02-20 23:18:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-02-20 23:18:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-02-20 23:18:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-02-20 23:18:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-02-20 23:18:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-02-20 23:18:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure ican3_stop [2022-02-20 23:18:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ican3_stop [2022-02-20 23:18:37,390 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-02-20 23:18:37,390 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-02-20 23:18:37,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2022-02-20 23:18:37,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2022-02-20 23:18:37,390 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-02-20 23:18:37,390 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-02-20 23:18:37,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_127 [2022-02-20 23:18:37,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_127 [2022-02-20 23:18:37,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2022-02-20 23:18:37,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2022-02-20 23:18:37,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2022-02-20 23:18:37,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2022-02-20 23:18:37,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 23:18:37,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2022-02-20 23:18:37,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2022-02-20 23:18:37,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 23:18:37,392 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-02-20 23:18:37,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-02-20 23:18:37,392 INFO L130 BoogieDeclarations]: Found specification of procedure ican3_probe [2022-02-20 23:18:37,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ican3_probe [2022-02-20 23:18:37,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 23:18:37,392 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-02-20 23:18:37,392 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-02-20 23:18:37,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2022-02-20 23:18:37,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2022-02-20 23:18:37,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2022-02-20 23:18:37,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2022-02-20 23:18:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-02-20 23:18:37,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-02-20 23:18:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_ican3_dev [2022-02-20 23:18:37,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_ican3_dev [2022-02-20 23:18:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-02-20 23:18:37,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-02-20 23:18:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2022-02-20 23:18:37,393 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2022-02-20 23:18:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-02-20 23:18:37,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-02-20 23:18:37,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-02-20 23:18:37,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-02-20 23:18:37,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2022-02-20 23:18:37,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2022-02-20 23:18:37,394 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-02-20 23:18:37,394 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-02-20 23:18:37,394 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-02-20 23:18:37,394 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-02-20 23:18:37,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-02-20 23:18:37,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-02-20 23:18:37,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 23:18:37,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2022-02-20 23:18:37,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2022-02-20 23:18:37,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 23:18:37,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 23:18:37,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2022-02-20 23:18:37,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2022-02-20 23:18:37,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-02-20 23:18:37,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-02-20 23:18:37,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-02-20 23:18:37,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-02-20 23:18:37,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 23:18:37,396 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2022-02-20 23:18:37,396 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2022-02-20 23:18:37,923 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 23:18:37,925 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 23:18:38,093 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-02-20 23:18:42,507 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 23:18:42,554 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 23:18:42,554 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-02-20 23:18:42,556 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 11:18:42 BoogieIcfgContainer [2022-02-20 23:18:42,556 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 23:18:42,557 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 23:18:42,557 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 23:18:42,569 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 23:18:42,569 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 11:18:33" (1/3) ... [2022-02-20 23:18:42,570 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1fb1657f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 11:18:42, skipping insertion in model container [2022-02-20 23:18:42,570 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:37" (2/3) ... [2022-02-20 23:18:42,570 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1fb1657f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 11:18:42, skipping insertion in model container [2022-02-20 23:18:42,571 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 11:18:42" (3/3) ... [2022-02-20 23:18:42,575 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--net--can--janz-ican3.ko.cil.i [2022-02-20 23:18:42,581 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 23:18:42,581 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 29 error locations. [2022-02-20 23:18:42,628 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 23:18:42,631 INFO L339 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=PETRI_NET, 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, mLoopAccelerationTechnique=FAST_UPR [2022-02-20 23:18:42,631 INFO L340 AbstractCegarLoop]: Starting to check reachability of 29 error locations. [2022-02-20 23:18:42,681 INFO L276 IsEmpty]: Start isEmpty. Operand has 1261 states, 846 states have (on average 1.2647754137115839) internal successors, (1070), 893 states have internal predecessors, (1070), 308 states have call successors, (308), 78 states have call predecessors, (308), 77 states have return successors, (302), 302 states have call predecessors, (302), 302 states have call successors, (302) [2022-02-20 23:18:42,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-02-20 23:18:42,687 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 23:18:42,687 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2022-02-20 23:18:42,688 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2022-02-20 23:18:42,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 23:18:42,691 INFO L85 PathProgramCache]: Analyzing trace with hash 449709992, now seen corresponding path program 1 times [2022-02-20 23:18:42,697 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 23:18:42,698 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1098072781] [2022-02-20 23:18:42,698 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:18:42,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 23:18:42,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:43,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 23:18:43,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:43,145 INFO L290 TraceCheckUtils]: 0: Hoare triple {1264#true} ~expression := #in~expression; {1264#true} is VALID [2022-02-20 23:18:43,146 INFO L290 TraceCheckUtils]: 1: Hoare triple {1264#true} assume !(0 == ~expression); {1264#true} is VALID [2022-02-20 23:18:43,146 INFO L290 TraceCheckUtils]: 2: Hoare triple {1264#true} assume true; {1264#true} is VALID [2022-02-20 23:18:43,147 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1264#true} {1266#(= ~ldv_linux_arch_io_iomem~0 0)} #2685#return; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-02-20 23:18:43,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:43,157 INFO L290 TraceCheckUtils]: 0: Hoare triple {1264#true} havoc ~tmp~116;assume -2147483648 <= #t~nondet1124 && #t~nondet1124 <= 2147483647;~tmp~116 := #t~nondet1124;havoc #t~nondet1124;#res := ~tmp~116; {1264#true} is VALID [2022-02-20 23:18:43,157 INFO L290 TraceCheckUtils]: 1: Hoare triple {1264#true} assume true; {1264#true} is VALID [2022-02-20 23:18:43,158 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1264#true} {1266#(= ~ldv_linux_arch_io_iomem~0 0)} #2687#return; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-02-20 23:18:43,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:43,167 INFO L290 TraceCheckUtils]: 0: Hoare triple {1264#true} ~expression := #in~expression; {1264#true} is VALID [2022-02-20 23:18:43,168 INFO L290 TraceCheckUtils]: 1: Hoare triple {1264#true} assume !(0 == ~expression); {1264#true} is VALID [2022-02-20 23:18:43,168 INFO L290 TraceCheckUtils]: 2: Hoare triple {1264#true} assume true; {1264#true} is VALID [2022-02-20 23:18:43,169 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1264#true} {1266#(= ~ldv_linux_arch_io_iomem~0 0)} #2787#return; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-02-20 23:18:43,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:43,180 INFO L290 TraceCheckUtils]: 0: Hoare triple {1301#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {1264#true} is VALID [2022-02-20 23:18:43,181 INFO L290 TraceCheckUtils]: 1: Hoare triple {1264#true} assume true; {1264#true} is VALID [2022-02-20 23:18:43,181 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1264#true} {1266#(= ~ldv_linux_arch_io_iomem~0 0)} #2789#return; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-02-20 23:18:43,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:43,192 INFO L290 TraceCheckUtils]: 0: Hoare triple {1302#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {1264#true} is VALID [2022-02-20 23:18:43,193 INFO L290 TraceCheckUtils]: 1: Hoare triple {1264#true} assume true; {1264#true} is VALID [2022-02-20 23:18:43,193 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1264#true} {1266#(= ~ldv_linux_arch_io_iomem~0 0)} #2791#return; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-02-20 23:18:43,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:43,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 23:18:43,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:43,208 INFO L290 TraceCheckUtils]: 0: Hoare triple {1264#true} ~expression := #in~expression; {1264#true} is VALID [2022-02-20 23:18:43,208 INFO L290 TraceCheckUtils]: 1: Hoare triple {1264#true} assume !(0 == ~expression); {1264#true} is VALID [2022-02-20 23:18:43,208 INFO L290 TraceCheckUtils]: 2: Hoare triple {1264#true} assume true; {1264#true} is VALID [2022-02-20 23:18:43,209 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1264#true} {1264#true} #2647#return; {1264#true} is VALID [2022-02-20 23:18:43,209 INFO L290 TraceCheckUtils]: 0: Hoare triple {1264#true} ~val := #in~val; {1264#true} is VALID [2022-02-20 23:18:43,209 INFO L272 TraceCheckUtils]: 1: Hoare triple {1264#true} call ldv_assume((if ~val <= 0 then 1 else 0)); {1264#true} is VALID [2022-02-20 23:18:43,209 INFO L290 TraceCheckUtils]: 2: Hoare triple {1264#true} ~expression := #in~expression; {1264#true} is VALID [2022-02-20 23:18:43,209 INFO L290 TraceCheckUtils]: 3: Hoare triple {1264#true} assume !(0 == ~expression); {1264#true} is VALID [2022-02-20 23:18:43,210 INFO L290 TraceCheckUtils]: 4: Hoare triple {1264#true} assume true; {1264#true} is VALID [2022-02-20 23:18:43,210 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {1264#true} {1264#true} #2647#return; {1264#true} is VALID [2022-02-20 23:18:43,210 INFO L290 TraceCheckUtils]: 6: Hoare triple {1264#true} #res := ~val; {1264#true} is VALID [2022-02-20 23:18:43,210 INFO L290 TraceCheckUtils]: 7: Hoare triple {1264#true} assume true; {1264#true} is VALID [2022-02-20 23:18:43,211 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {1264#true} {1266#(= ~ldv_linux_arch_io_iomem~0 0)} #2793#return; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-02-20 23:18:43,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:43,219 INFO L290 TraceCheckUtils]: 0: Hoare triple {1264#true} havoc ~tmp~116;assume -2147483648 <= #t~nondet1124 && #t~nondet1124 <= 2147483647;~tmp~116 := #t~nondet1124;havoc #t~nondet1124;#res := ~tmp~116; {1264#true} is VALID [2022-02-20 23:18:43,219 INFO L290 TraceCheckUtils]: 1: Hoare triple {1264#true} assume true; {1264#true} is VALID [2022-02-20 23:18:43,220 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1264#true} {1266#(= ~ldv_linux_arch_io_iomem~0 0)} #2795#return; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-02-20 23:18:43,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:43,228 INFO L290 TraceCheckUtils]: 0: Hoare triple {1264#true} ~expression := #in~expression; {1264#true} is VALID [2022-02-20 23:18:43,229 INFO L290 TraceCheckUtils]: 1: Hoare triple {1264#true} assume !(0 == ~expression); {1264#true} is VALID [2022-02-20 23:18:43,229 INFO L290 TraceCheckUtils]: 2: Hoare triple {1264#true} assume true; {1264#true} is VALID [2022-02-20 23:18:43,230 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1264#true} {1266#(= ~ldv_linux_arch_io_iomem~0 0)} #2797#return; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,231 INFO L290 TraceCheckUtils]: 0: Hoare triple {1264#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(22, 1);call #Ultimate.allocInit(26, 2);call #Ultimate.allocInit(63, 3);call #Ultimate.allocInit(11, 4);call #Ultimate.allocInit(19, 5);call #Ultimate.allocInit(29, 6);call #Ultimate.allocInit(21, 7);call #Ultimate.allocInit(21, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(11, 10);call #Ultimate.allocInit(19, 11);call #Ultimate.allocInit(29, 12);call #Ultimate.allocInit(21, 13);call #Ultimate.allocInit(21, 14);call #Ultimate.allocInit(19, 15);call #Ultimate.allocInit(11, 16);call #Ultimate.allocInit(19, 17);call #Ultimate.allocInit(29, 18);call #Ultimate.allocInit(24, 19);call #Ultimate.allocInit(24, 20);call #Ultimate.allocInit(19, 21);call #Ultimate.allocInit(29, 22);call #Ultimate.allocInit(29, 23);call #Ultimate.allocInit(11, 24);call #Ultimate.allocInit(20, 25);call #Ultimate.allocInit(29, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(21, 28);call #Ultimate.allocInit(26, 29);call #Ultimate.allocInit(40, 30);call #Ultimate.allocInit(25, 31);call #Ultimate.allocInit(11, 32);call #Ultimate.allocInit(21, 33);call #Ultimate.allocInit(29, 34);call #Ultimate.allocInit(21, 35);call #Ultimate.allocInit(21, 36);call #Ultimate.allocInit(31, 37);call #Ultimate.allocInit(11, 38);call #Ultimate.allocInit(21, 39);call #Ultimate.allocInit(29, 40);call #Ultimate.allocInit(24, 41);call #Ultimate.allocInit(24, 42);call #Ultimate.allocInit(11, 43);call #Ultimate.allocInit(21, 44);call #Ultimate.allocInit(29, 45);call #Ultimate.allocInit(35, 46);call #Ultimate.allocInit(35, 47);call #Ultimate.allocInit(38, 48);call #Ultimate.allocInit(49, 49);call #Ultimate.allocInit(11, 50);call #Ultimate.allocInit(21, 51);call #Ultimate.allocInit(29, 52);call #Ultimate.allocInit(39, 53);call #Ultimate.allocInit(39, 54);call #Ultimate.allocInit(21, 55);call #Ultimate.allocInit(28, 56);call #Ultimate.allocInit(28, 57);call #Ultimate.allocInit(24, 58);call #Ultimate.allocInit(29, 59);call #Ultimate.allocInit(41, 60);call #Ultimate.allocInit(30, 61);call #Ultimate.allocInit(25, 62);call #Ultimate.allocInit(41, 63);call #Ultimate.allocInit(33, 64);call #Ultimate.allocInit(27, 65);call #Ultimate.allocInit(22, 66);call #Ultimate.allocInit(23, 67);call #Ultimate.allocInit(26, 68);call #Ultimate.allocInit(22, 69);call #Ultimate.allocInit(14, 70);call #Ultimate.allocInit(23, 71);call #Ultimate.allocInit(14, 72);call #Ultimate.allocInit(22, 73);call #Ultimate.allocInit(4, 74);call write~init~int(37, 74, 0, 1);call write~init~int(117, 74, 1, 1);call write~init~int(10, 74, 2, 1);call write~init~int(0, 74, 3, 1);call #Ultimate.allocInit(12, 75);call #Ultimate.allocInit(11, 76);call #Ultimate.allocInit(12, 77);call #Ultimate.allocInit(29, 78);call #Ultimate.allocInit(25, 79);call #Ultimate.allocInit(25, 80);call #Ultimate.allocInit(27, 81);call #Ultimate.allocInit(21, 82);call #Ultimate.allocInit(20, 83);call #Ultimate.allocInit(30, 84);call #Ultimate.allocInit(32, 85);call #Ultimate.allocInit(29, 86);call #Ultimate.allocInit(31, 87);call #Ultimate.allocInit(11, 88);call #Ultimate.allocInit(23, 89);call #Ultimate.allocInit(28, 90);call #Ultimate.allocInit(12, 91);call #Ultimate.allocInit(31, 92);call #Ultimate.allocInit(12, 93);call #Ultimate.allocInit(34, 94);call #Ultimate.allocInit(11, 95);call #Ultimate.allocInit(1, 96);call write~init~int(0, 96, 0, 1);call #Ultimate.allocInit(2, 97);call write~init~int(48, 97, 0, 1);call write~init~int(0, 97, 1, 1);call #Ultimate.allocInit(55, 98);~#ican3_netdev_ops~0.base, ~#ican3_netdev_ops~0.offset := 99, 0;call #Ultimate.allocInit(504, 99);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 8 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~ican3_open.base, #funAddr~ican3_open.offset, ~#ican3_netdev_ops~0.base, 16 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~ican3_stop.base, #funAddr~ican3_stop.offset, ~#ican3_netdev_ops~0.base, 24 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~ican3_xmit.base, #funAddr~ican3_xmit.offset, ~#ican3_netdev_ops~0.base, 32 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 40 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 48 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 56 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 64 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 72 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 80 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 88 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~can_change_mtu.base, #funAddr~can_change_mtu.offset, ~#ican3_netdev_ops~0.base, 96 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 104 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 112 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 120 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 128 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 136 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 144 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 152 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 160 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 168 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 176 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 184 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 192 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 200 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 208 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 216 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 224 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 232 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 240 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 248 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 256 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 264 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 272 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 280 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 288 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 296 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 304 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 312 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 320 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 328 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 336 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 344 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 352 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 360 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 368 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 376 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 384 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 392 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 400 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 408 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 416 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 424 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 432 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 440 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 448 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 456 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 464 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 472 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 480 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 488 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 496 + ~#ican3_netdev_ops~0.offset, 8);~#ican3_bittiming_const~0.base, ~#ican3_bittiming_const~0.offset := 100, 0;call #Ultimate.allocInit(48, 100);call write~init~int(106, ~#ican3_bittiming_const~0.base, ~#ican3_bittiming_const~0.offset, 1);call write~init~int(97, ~#ican3_bittiming_const~0.base, 1 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(110, ~#ican3_bittiming_const~0.base, 2 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(122, ~#ican3_bittiming_const~0.base, 3 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(45, ~#ican3_bittiming_const~0.base, 4 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(105, ~#ican3_bittiming_const~0.base, 5 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(99, ~#ican3_bittiming_const~0.base, 6 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(97, ~#ican3_bittiming_const~0.base, 7 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(110, ~#ican3_bittiming_const~0.base, 8 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(51, ~#ican3_bittiming_const~0.base, 9 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(0, ~#ican3_bittiming_const~0.base, 10 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(0, ~#ican3_bittiming_const~0.base, 11 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(0, ~#ican3_bittiming_const~0.base, 12 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(0, ~#ican3_bittiming_const~0.base, 13 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(0, ~#ican3_bittiming_const~0.base, 14 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(0, ~#ican3_bittiming_const~0.base, 15 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(1, ~#ican3_bittiming_const~0.base, 16 + ~#ican3_bittiming_const~0.offset, 4);call write~init~int(16, ~#ican3_bittiming_const~0.base, 20 + ~#ican3_bittiming_const~0.offset, 4);call write~init~int(1, ~#ican3_bittiming_const~0.base, 24 + ~#ican3_bittiming_const~0.offset, 4);call write~init~int(8, ~#ican3_bittiming_const~0.base, 28 + ~#ican3_bittiming_const~0.offset, 4);call write~init~int(4, ~#ican3_bittiming_const~0.base, 32 + ~#ican3_bittiming_const~0.offset, 4);call write~init~int(1, ~#ican3_bittiming_const~0.base, 36 + ~#ican3_bittiming_const~0.offset, 4);call write~init~int(64, ~#ican3_bittiming_const~0.base, 40 + ~#ican3_bittiming_const~0.offset, 4);call write~init~int(1, ~#ican3_bittiming_const~0.base, 44 + ~#ican3_bittiming_const~0.offset, 4);~#dev_attr_termination~0.base, ~#dev_attr_termination~0.offset := 101, 0;call #Ultimate.allocInit(43, 101);call write~init~$Pointer$(75, 0, ~#dev_attr_termination~0.base, ~#dev_attr_termination~0.offset, 8);call write~init~int(420, ~#dev_attr_termination~0.base, 8 + ~#dev_attr_termination~0.offset, 2);call write~init~int(0, ~#dev_attr_termination~0.base, 10 + ~#dev_attr_termination~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_termination~0.base, 11 + ~#dev_attr_termination~0.offset, 8);call write~init~int(0, ~#dev_attr_termination~0.base, 19 + ~#dev_attr_termination~0.offset, 1);call write~init~int(0, ~#dev_attr_termination~0.base, 20 + ~#dev_attr_termination~0.offset, 1);call write~init~int(0, ~#dev_attr_termination~0.base, 21 + ~#dev_attr_termination~0.offset, 1);call write~init~int(0, ~#dev_attr_termination~0.base, 22 + ~#dev_attr_termination~0.offset, 1);call write~init~int(0, ~#dev_attr_termination~0.base, 23 + ~#dev_attr_termination~0.offset, 1);call write~init~int(0, ~#dev_attr_termination~0.base, 24 + ~#dev_attr_termination~0.offset, 1);call write~init~int(0, ~#dev_attr_termination~0.base, 25 + ~#dev_attr_termination~0.offset, 1);call write~init~int(0, ~#dev_attr_termination~0.base, 26 + ~#dev_attr_termination~0.offset, 1);call write~init~$Pointer$(#funAddr~ican3_sysfs_show_term.base, #funAddr~ican3_sysfs_show_term.offset, ~#dev_attr_termination~0.base, 27 + ~#dev_attr_termination~0.offset, 8);call write~init~$Pointer$(#funAddr~ican3_sysfs_set_term.base, #funAddr~ican3_sysfs_set_term.offset, ~#dev_attr_termination~0.base, 35 + ~#dev_attr_termination~0.offset, 8);~#ican3_sysfs_attrs~0.base, ~#ican3_sysfs_attrs~0.offset := 102, 0;call #Ultimate.allocInit(16, 102);call write~init~$Pointer$(~#dev_attr_termination~0.base, ~#dev_attr_termination~0.offset, ~#ican3_sysfs_attrs~0.base, ~#ican3_sysfs_attrs~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_sysfs_attrs~0.base, 8 + ~#ican3_sysfs_attrs~0.offset, 8);~#ican3_sysfs_attr_group~0.base, ~#ican3_sysfs_attr_group~0.offset := 103, 0;call #Ultimate.allocInit(32, 103);call write~init~$Pointer$(0, 0, ~#ican3_sysfs_attr_group~0.base, ~#ican3_sysfs_attr_group~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_sysfs_attr_group~0.base, 8 + ~#ican3_sysfs_attr_group~0.offset, 8);call write~init~$Pointer$(~#ican3_sysfs_attrs~0.base, ~#ican3_sysfs_attrs~0.offset, ~#ican3_sysfs_attr_group~0.base, 16 + ~#ican3_sysfs_attr_group~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_sysfs_attr_group~0.base, 24 + ~#ican3_sysfs_attr_group~0.offset, 8);~#ican3_driver~0.base, ~#ican3_driver~0.offset := 104, 0;call #Ultimate.allocInit(162, 104);call write~init~$Pointer$(#funAddr~ican3_probe.base, #funAddr~ican3_probe.offset, ~#ican3_driver~0.base, ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~ican3_remove.base, #funAddr~ican3_remove.offset, ~#ican3_driver~0.base, 8 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 16 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 24 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 32 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(95, 0, ~#ican3_driver~0.base, 40 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 48 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 56 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 64 + ~#ican3_driver~0.offset, 8);call write~init~int(0, ~#ican3_driver~0.base, 72 + ~#ican3_driver~0.offset, 1);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 73 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 81 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 89 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 97 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 105 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 113 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 121 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 129 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 137 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 145 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 153 + ~#ican3_driver~0.offset, 8);call write~init~int(0, ~#ican3_driver~0.base, 161 + ~#ican3_driver~0.offset, 1);~ldv_thread_0~0.identifier := 0;~ldv_thread_0~0.function.base, ~ldv_thread_0~0.function.offset := 0, 0;~ldv_thread_1~0.identifier := 0;~ldv_thread_1~0.function.base, ~ldv_thread_1~0.function.offset := 0, 0;~ldv_thread_11~0.identifier := 0;~ldv_thread_11~0.function.base, ~ldv_thread_11~0.function.offset := 0, 0;~ldv_thread_2~0.identifier := 0;~ldv_thread_2~0.function.base, ~ldv_thread_2~0.function.offset := 0, 0;~ldv_thread_3~0.identifier := 0;~ldv_thread_3~0.function.base, ~ldv_thread_3~0.function.offset := 0, 0;~ldv_thread_4~0.identifier := 0;~ldv_thread_4~0.function.base, ~ldv_thread_4~0.function.offset := 0, 0;~ldv_linux_alloc_usb_lock_lock~0 := 1;~ldv_linux_arch_io_iomem~0 := 0;~ldv_linux_block_genhd_disk_state~0 := 0;~ldv_linux_block_queue_queue_state~0 := 0;~ldv_linux_block_request_blk_rq~0 := 0;~ldv_linux_drivers_base_class_usb_gadget_class~0 := 0;~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 := 0;~ldv_linux_fs_sysfs_sysfs~0 := 0;~ldv_linux_kernel_locking_rwlock_rlock~0 := 1;~ldv_linux_kernel_locking_rwlock_wlock~0 := 1;~ldv_linux_kernel_module_module_refcounter~0 := 1;~ldv_linux_kernel_rcu_srcu_srcu_nested~0 := 0;~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 := 0;~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 := 0;~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 := 0;~__ldv_in_interrupt_context~0 := 0;~ldv_linux_mmc_sdio_func_sdio_element~0 := 0;~ldv_linux_net_register_probe_state~0 := 0;~rtnllocknumber~0 := 0;~locksocknumber~0 := 0;~ldv_linux_usb_coherent_coherent_state~0 := 0;~LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS~0 := 0;~ldv_linux_usb_gadget_usb_gadget~0 := 0;~ldv_linux_usb_register_probe_state~0 := 0;~ldv_linux_usb_urb_urb_state~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device~0 := 0;~ldv_linux_kernel_locking_spinlock_spin__xmit_lock_of_netdev_queue~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_addr_list_lock_of_net_device~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock_of_ican3_dev~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_ptl~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_slock_of_NOT_ARG_SIGN~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_tx_global_lock_of_net_device~0 := 1;~ldv_linux_kernel_sched_completion_completion_buserror_comp_of_ican3_dev~0 := 0;~ldv_linux_kernel_sched_completion_completion_termination_comp_of_ican3_dev~0 := 0;~ldv_linux_lib_idr_idr~0 := 0; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,232 INFO L290 TraceCheckUtils]: 1: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;assume { :begin_inline_ldv_ldv_initialize_161 } true;assume { :begin_inline_ldv_linux_lib_find_bit_initialize } true; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,232 INFO L272 TraceCheckUtils]: 2: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv_assume((if ~nr_cpu_ids~0 > 0 then 1 else 0)); {1264#true} is VALID [2022-02-20 23:18:43,232 INFO L290 TraceCheckUtils]: 3: Hoare triple {1264#true} ~expression := #in~expression; {1264#true} is VALID [2022-02-20 23:18:43,232 INFO L290 TraceCheckUtils]: 4: Hoare triple {1264#true} assume !(0 == ~expression); {1264#true} is VALID [2022-02-20 23:18:43,233 INFO L290 TraceCheckUtils]: 5: Hoare triple {1264#true} assume true; {1264#true} is VALID [2022-02-20 23:18:43,233 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {1264#true} {1266#(= ~ldv_linux_arch_io_iomem~0 0)} #2685#return; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,234 INFO L290 TraceCheckUtils]: 7: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} assume { :end_inline_ldv_linux_lib_find_bit_initialize } true; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,234 INFO L290 TraceCheckUtils]: 8: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} assume { :end_inline_ldv_ldv_initialize_161 } true;assume { :begin_inline_ldv_entry_EMGentry_11 } true;ldv_entry_EMGentry_11_#in~arg0#1.base, ldv_entry_EMGentry_11_#in~arg0#1.offset := 0, 0;havoc ldv_entry_EMGentry_11_#t~ret885#1, ldv_entry_EMGentry_11_#t~ret886#1, ldv_entry_EMGentry_11_#t~ret887#1, ldv_entry_EMGentry_11_#t~ret888#1, ldv_entry_EMGentry_11_~arg0#1.base, ldv_entry_EMGentry_11_~arg0#1.offset, ldv_entry_EMGentry_11_~ldv_11_exit_ican3_driver_exit_default~0#1.base, ldv_entry_EMGentry_11_~ldv_11_exit_ican3_driver_exit_default~0#1.offset, ldv_entry_EMGentry_11_~ldv_11_init_ican3_driver_init_default~0#1.base, ldv_entry_EMGentry_11_~ldv_11_init_ican3_driver_init_default~0#1.offset, ldv_entry_EMGentry_11_~ldv_11_ret_default~0#1, ldv_entry_EMGentry_11_~tmp~62#1, ldv_entry_EMGentry_11_~tmp___0~25#1;ldv_entry_EMGentry_11_~arg0#1.base, ldv_entry_EMGentry_11_~arg0#1.offset := ldv_entry_EMGentry_11_#in~arg0#1.base, ldv_entry_EMGentry_11_#in~arg0#1.offset;havoc ldv_entry_EMGentry_11_~ldv_11_exit_ican3_driver_exit_default~0#1.base, ldv_entry_EMGentry_11_~ldv_11_exit_ican3_driver_exit_default~0#1.offset;havoc ldv_entry_EMGentry_11_~ldv_11_init_ican3_driver_init_default~0#1.base, ldv_entry_EMGentry_11_~ldv_11_init_ican3_driver_init_default~0#1.offset;havoc ldv_entry_EMGentry_11_~ldv_11_ret_default~0#1;havoc ldv_entry_EMGentry_11_~tmp~62#1;havoc ldv_entry_EMGentry_11_~tmp___0~25#1;assume { :begin_inline_ldv_EMGentry_init_ican3_driver_init_11_9 } true;ldv_EMGentry_init_ican3_driver_init_11_9_#in~arg0#1.base, ldv_EMGentry_init_ican3_driver_init_11_9_#in~arg0#1.offset := ldv_entry_EMGentry_11_~ldv_11_init_ican3_driver_init_default~0#1.base, ldv_entry_EMGentry_11_~ldv_11_init_ican3_driver_init_default~0#1.offset;havoc ldv_EMGentry_init_ican3_driver_init_11_9_#res#1;havoc ldv_EMGentry_init_ican3_driver_init_11_9_#t~ret873#1, ldv_EMGentry_init_ican3_driver_init_11_9_~arg0#1.base, ldv_EMGentry_init_ican3_driver_init_11_9_~arg0#1.offset, ldv_EMGentry_init_ican3_driver_init_11_9_~tmp~55#1;ldv_EMGentry_init_ican3_driver_init_11_9_~arg0#1.base, ldv_EMGentry_init_ican3_driver_init_11_9_~arg0#1.offset := ldv_EMGentry_init_ican3_driver_init_11_9_#in~arg0#1.base, ldv_EMGentry_init_ican3_driver_init_11_9_#in~arg0#1.offset;havoc ldv_EMGentry_init_ican3_driver_init_11_9_~tmp~55#1;assume { :begin_inline_ican3_driver_init } true;havoc ican3_driver_init_#res#1;havoc ican3_driver_init_#t~ret872#1, ican3_driver_init_~tmp~54#1;havoc ican3_driver_init_~tmp~54#1;assume { :begin_inline_ldv___platform_driver_register_156 } true;ldv___platform_driver_register_156_#in~ldv_func_arg1#1.base, ldv___platform_driver_register_156_#in~ldv_func_arg1#1.offset, ldv___platform_driver_register_156_#in~ldv_func_arg2#1.base, ldv___platform_driver_register_156_#in~ldv_func_arg2#1.offset := ~#ican3_driver~0.base, ~#ican3_driver~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset;havoc ldv___platform_driver_register_156_#res#1;havoc ldv___platform_driver_register_156_#t~ret1027#1, ldv___platform_driver_register_156_#t~ret1028#1, ldv___platform_driver_register_156_~ldv_func_arg1#1.base, ldv___platform_driver_register_156_~ldv_func_arg1#1.offset, ldv___platform_driver_register_156_~ldv_func_arg2#1.base, ldv___platform_driver_register_156_~ldv_func_arg2#1.offset, ldv___platform_driver_register_156_~ldv_func_res~2#1, ldv___platform_driver_register_156_~tmp~79#1, ldv___platform_driver_register_156_~tmp___0~32#1;ldv___platform_driver_register_156_~ldv_func_arg1#1.base, ldv___platform_driver_register_156_~ldv_func_arg1#1.offset := ldv___platform_driver_register_156_#in~ldv_func_arg1#1.base, ldv___platform_driver_register_156_#in~ldv_func_arg1#1.offset;ldv___platform_driver_register_156_~ldv_func_arg2#1.base, ldv___platform_driver_register_156_~ldv_func_arg2#1.offset := ldv___platform_driver_register_156_#in~ldv_func_arg2#1.base, ldv___platform_driver_register_156_#in~ldv_func_arg2#1.offset;havoc ldv___platform_driver_register_156_~ldv_func_res~2#1;havoc ldv___platform_driver_register_156_~tmp~79#1;havoc ldv___platform_driver_register_156_~tmp___0~32#1;assume { :begin_inline___platform_driver_register } true;__platform_driver_register_#in~arg0#1.base, __platform_driver_register_#in~arg0#1.offset, __platform_driver_register_#in~arg1#1.base, __platform_driver_register_#in~arg1#1.offset := ldv___platform_driver_register_156_~ldv_func_arg1#1.base, ldv___platform_driver_register_156_~ldv_func_arg1#1.offset, ldv___platform_driver_register_156_~ldv_func_arg2#1.base, ldv___platform_driver_register_156_~ldv_func_arg2#1.offset;havoc __platform_driver_register_#res#1;havoc __platform_driver_register_#t~nondet1207#1, __platform_driver_register_~arg0#1.base, __platform_driver_register_~arg0#1.offset, __platform_driver_register_~arg1#1.base, __platform_driver_register_~arg1#1.offset;__platform_driver_register_~arg0#1.base, __platform_driver_register_~arg0#1.offset := __platform_driver_register_#in~arg0#1.base, __platform_driver_register_#in~arg0#1.offset;__platform_driver_register_~arg1#1.base, __platform_driver_register_~arg1#1.offset := __platform_driver_register_#in~arg1#1.base, __platform_driver_register_#in~arg1#1.offset;assume -2147483648 <= __platform_driver_register_#t~nondet1207#1 && __platform_driver_register_#t~nondet1207#1 <= 2147483647;__platform_driver_register_#res#1 := __platform_driver_register_#t~nondet1207#1;havoc __platform_driver_register_#t~nondet1207#1; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,235 INFO L290 TraceCheckUtils]: 9: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} ldv___platform_driver_register_156_#t~ret1027#1 := __platform_driver_register_#res#1;assume { :end_inline___platform_driver_register } true;assume -2147483648 <= ldv___platform_driver_register_156_#t~ret1027#1 && ldv___platform_driver_register_156_#t~ret1027#1 <= 2147483647;ldv___platform_driver_register_156_~tmp~79#1 := ldv___platform_driver_register_156_#t~ret1027#1;havoc ldv___platform_driver_register_156_#t~ret1027#1;ldv___platform_driver_register_156_~ldv_func_res~2#1 := ldv___platform_driver_register_156_~tmp~79#1;assume { :begin_inline_ldv___platform_driver_register } true;ldv___platform_driver_register_#in~arg0#1, ldv___platform_driver_register_#in~arg1#1.base, ldv___platform_driver_register_#in~arg1#1.offset, ldv___platform_driver_register_#in~arg2#1.base, ldv___platform_driver_register_#in~arg2#1.offset := ldv___platform_driver_register_156_~ldv_func_res~2#1, ldv___platform_driver_register_156_~ldv_func_arg1#1.base, ldv___platform_driver_register_156_~ldv_func_arg1#1.offset, ldv___platform_driver_register_156_~ldv_func_arg2#1.base, ldv___platform_driver_register_156_~ldv_func_arg2#1.offset;havoc ldv___platform_driver_register_#res#1;havoc ldv___platform_driver_register_#t~ret874#1, ldv___platform_driver_register_~arg0#1, ldv___platform_driver_register_~arg1#1.base, ldv___platform_driver_register_~arg1#1.offset, ldv___platform_driver_register_~arg2#1.base, ldv___platform_driver_register_~arg2#1.offset, ldv___platform_driver_register_~ldv_5_platform_driver_platform_driver~0#1.base, ldv___platform_driver_register_~ldv_5_platform_driver_platform_driver~0#1.offset, ldv___platform_driver_register_~tmp~56#1;ldv___platform_driver_register_~arg0#1 := ldv___platform_driver_register_#in~arg0#1;ldv___platform_driver_register_~arg1#1.base, ldv___platform_driver_register_~arg1#1.offset := ldv___platform_driver_register_#in~arg1#1.base, ldv___platform_driver_register_#in~arg1#1.offset;ldv___platform_driver_register_~arg2#1.base, ldv___platform_driver_register_~arg2#1.offset := ldv___platform_driver_register_#in~arg2#1.base, ldv___platform_driver_register_#in~arg2#1.offset;havoc ldv___platform_driver_register_~ldv_5_platform_driver_platform_driver~0#1.base, ldv___platform_driver_register_~ldv_5_platform_driver_platform_driver~0#1.offset;havoc ldv___platform_driver_register_~tmp~56#1; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,235 INFO L272 TraceCheckUtils]: 10: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv___platform_driver_register_#t~ret874#1 := ldv_undef_int(); {1264#true} is VALID [2022-02-20 23:18:43,235 INFO L290 TraceCheckUtils]: 11: Hoare triple {1264#true} havoc ~tmp~116;assume -2147483648 <= #t~nondet1124 && #t~nondet1124 <= 2147483647;~tmp~116 := #t~nondet1124;havoc #t~nondet1124;#res := ~tmp~116; {1264#true} is VALID [2022-02-20 23:18:43,235 INFO L290 TraceCheckUtils]: 12: Hoare triple {1264#true} assume true; {1264#true} is VALID [2022-02-20 23:18:43,236 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {1264#true} {1266#(= ~ldv_linux_arch_io_iomem~0 0)} #2687#return; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,236 INFO L290 TraceCheckUtils]: 14: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} assume -2147483648 <= ldv___platform_driver_register_#t~ret874#1 && ldv___platform_driver_register_#t~ret874#1 <= 2147483647;ldv___platform_driver_register_~tmp~56#1 := ldv___platform_driver_register_#t~ret874#1;havoc ldv___platform_driver_register_#t~ret874#1; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,236 INFO L290 TraceCheckUtils]: 15: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} assume !(0 != ldv___platform_driver_register_~tmp~56#1); {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,236 INFO L272 TraceCheckUtils]: 16: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv_assume((if 0 != ldv___platform_driver_register_~arg0#1 then 1 else 0)); {1264#true} is VALID [2022-02-20 23:18:43,237 INFO L290 TraceCheckUtils]: 17: Hoare triple {1264#true} ~expression := #in~expression; {1264#true} is VALID [2022-02-20 23:18:43,237 INFO L290 TraceCheckUtils]: 18: Hoare triple {1264#true} assume !(0 == ~expression); {1264#true} is VALID [2022-02-20 23:18:43,237 INFO L290 TraceCheckUtils]: 19: Hoare triple {1264#true} assume true; {1264#true} is VALID [2022-02-20 23:18:43,238 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {1264#true} {1266#(= ~ldv_linux_arch_io_iomem~0 0)} #2787#return; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,238 INFO L290 TraceCheckUtils]: 21: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} ldv___platform_driver_register_#res#1 := ldv___platform_driver_register_~arg0#1; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,238 INFO L290 TraceCheckUtils]: 22: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} ldv___platform_driver_register_156_#t~ret1028#1 := ldv___platform_driver_register_#res#1;assume { :end_inline_ldv___platform_driver_register } true;assume -2147483648 <= ldv___platform_driver_register_156_#t~ret1028#1 && ldv___platform_driver_register_156_#t~ret1028#1 <= 2147483647;ldv___platform_driver_register_156_~tmp___0~32#1 := ldv___platform_driver_register_156_#t~ret1028#1;havoc ldv___platform_driver_register_156_#t~ret1028#1;ldv___platform_driver_register_156_#res#1 := ldv___platform_driver_register_156_~tmp___0~32#1; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,239 INFO L290 TraceCheckUtils]: 23: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} ican3_driver_init_#t~ret872#1 := ldv___platform_driver_register_156_#res#1;assume { :end_inline_ldv___platform_driver_register_156 } true;assume -2147483648 <= ican3_driver_init_#t~ret872#1 && ican3_driver_init_#t~ret872#1 <= 2147483647;ican3_driver_init_~tmp~54#1 := ican3_driver_init_#t~ret872#1;havoc ican3_driver_init_#t~ret872#1;ican3_driver_init_#res#1 := ican3_driver_init_~tmp~54#1; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,239 INFO L290 TraceCheckUtils]: 24: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} ldv_EMGentry_init_ican3_driver_init_11_9_#t~ret873#1 := ican3_driver_init_#res#1;assume { :end_inline_ican3_driver_init } true;assume -2147483648 <= ldv_EMGentry_init_ican3_driver_init_11_9_#t~ret873#1 && ldv_EMGentry_init_ican3_driver_init_11_9_#t~ret873#1 <= 2147483647;ldv_EMGentry_init_ican3_driver_init_11_9_~tmp~55#1 := ldv_EMGentry_init_ican3_driver_init_11_9_#t~ret873#1;havoc ldv_EMGentry_init_ican3_driver_init_11_9_#t~ret873#1;ldv_EMGentry_init_ican3_driver_init_11_9_#res#1 := ldv_EMGentry_init_ican3_driver_init_11_9_~tmp~55#1; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,239 INFO L290 TraceCheckUtils]: 25: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} ldv_entry_EMGentry_11_#t~ret885#1 := ldv_EMGentry_init_ican3_driver_init_11_9_#res#1;assume { :end_inline_ldv_EMGentry_init_ican3_driver_init_11_9 } true;assume -2147483648 <= ldv_entry_EMGentry_11_#t~ret885#1 && ldv_entry_EMGentry_11_#t~ret885#1 <= 2147483647;ldv_entry_EMGentry_11_~ldv_11_ret_default~0#1 := ldv_entry_EMGentry_11_#t~ret885#1;havoc ldv_entry_EMGentry_11_#t~ret885#1;assume { :begin_inline_ldv_ldv_post_init_158 } true;ldv_ldv_post_init_158_#in~ldv_func_arg1#1 := ldv_entry_EMGentry_11_~ldv_11_ret_default~0#1;havoc ldv_ldv_post_init_158_#res#1;havoc ldv_ldv_post_init_158_#t~ret1029#1, ldv_ldv_post_init_158_~ldv_func_arg1#1, ldv_ldv_post_init_158_~tmp~80#1;ldv_ldv_post_init_158_~ldv_func_arg1#1 := ldv_ldv_post_init_158_#in~ldv_func_arg1#1;havoc ldv_ldv_post_init_158_~tmp~80#1; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,240 INFO L272 TraceCheckUtils]: 26: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv_linux_net_register_reset_error_counter(); {1301#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} is VALID [2022-02-20 23:18:43,240 INFO L290 TraceCheckUtils]: 27: Hoare triple {1301#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {1264#true} is VALID [2022-02-20 23:18:43,240 INFO L290 TraceCheckUtils]: 28: Hoare triple {1264#true} assume true; {1264#true} is VALID [2022-02-20 23:18:43,241 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {1264#true} {1266#(= ~ldv_linux_arch_io_iomem~0 0)} #2789#return; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,241 INFO L272 TraceCheckUtils]: 30: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv_linux_usb_register_reset_error_counter(); {1302#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} is VALID [2022-02-20 23:18:43,241 INFO L290 TraceCheckUtils]: 31: Hoare triple {1302#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {1264#true} is VALID [2022-02-20 23:18:43,241 INFO L290 TraceCheckUtils]: 32: Hoare triple {1264#true} assume true; {1264#true} is VALID [2022-02-20 23:18:43,242 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {1264#true} {1266#(= ~ldv_linux_arch_io_iomem~0 0)} #2791#return; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,242 INFO L290 TraceCheckUtils]: 34: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} assume { :begin_inline_ldv_post_init } true;ldv_post_init_#in~init_ret_val#1 := ldv_ldv_post_init_158_~ldv_func_arg1#1;havoc ldv_post_init_#res#1;havoc ldv_post_init_#t~ret1074#1, ldv_post_init_~init_ret_val#1, ldv_post_init_~tmp~98#1;ldv_post_init_~init_ret_val#1 := ldv_post_init_#in~init_ret_val#1;havoc ldv_post_init_~tmp~98#1; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,242 INFO L272 TraceCheckUtils]: 35: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv_post_init_#t~ret1074#1 := ldv_filter_positive_int(ldv_post_init_~init_ret_val#1); {1264#true} is VALID [2022-02-20 23:18:43,242 INFO L290 TraceCheckUtils]: 36: Hoare triple {1264#true} ~val := #in~val; {1264#true} is VALID [2022-02-20 23:18:43,243 INFO L272 TraceCheckUtils]: 37: Hoare triple {1264#true} call ldv_assume((if ~val <= 0 then 1 else 0)); {1264#true} is VALID [2022-02-20 23:18:43,243 INFO L290 TraceCheckUtils]: 38: Hoare triple {1264#true} ~expression := #in~expression; {1264#true} is VALID [2022-02-20 23:18:43,243 INFO L290 TraceCheckUtils]: 39: Hoare triple {1264#true} assume !(0 == ~expression); {1264#true} is VALID [2022-02-20 23:18:43,243 INFO L290 TraceCheckUtils]: 40: Hoare triple {1264#true} assume true; {1264#true} is VALID [2022-02-20 23:18:43,243 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {1264#true} {1264#true} #2647#return; {1264#true} is VALID [2022-02-20 23:18:43,243 INFO L290 TraceCheckUtils]: 42: Hoare triple {1264#true} #res := ~val; {1264#true} is VALID [2022-02-20 23:18:43,244 INFO L290 TraceCheckUtils]: 43: Hoare triple {1264#true} assume true; {1264#true} is VALID [2022-02-20 23:18:43,244 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {1264#true} {1266#(= ~ldv_linux_arch_io_iomem~0 0)} #2793#return; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,245 INFO L290 TraceCheckUtils]: 45: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} assume -2147483648 <= ldv_post_init_#t~ret1074#1 && ldv_post_init_#t~ret1074#1 <= 2147483647;ldv_post_init_~tmp~98#1 := ldv_post_init_#t~ret1074#1;havoc ldv_post_init_#t~ret1074#1;ldv_post_init_#res#1 := ldv_post_init_~tmp~98#1; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,245 INFO L290 TraceCheckUtils]: 46: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} ldv_ldv_post_init_158_#t~ret1029#1 := ldv_post_init_#res#1;assume { :end_inline_ldv_post_init } true;assume -2147483648 <= ldv_ldv_post_init_158_#t~ret1029#1 && ldv_ldv_post_init_158_#t~ret1029#1 <= 2147483647;ldv_ldv_post_init_158_~tmp~80#1 := ldv_ldv_post_init_158_#t~ret1029#1;havoc ldv_ldv_post_init_158_#t~ret1029#1;ldv_ldv_post_init_158_#res#1 := ldv_ldv_post_init_158_~tmp~80#1; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,245 INFO L290 TraceCheckUtils]: 47: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} ldv_entry_EMGentry_11_#t~ret886#1 := ldv_ldv_post_init_158_#res#1;assume { :end_inline_ldv_ldv_post_init_158 } true;assume -2147483648 <= ldv_entry_EMGentry_11_#t~ret886#1 && ldv_entry_EMGentry_11_#t~ret886#1 <= 2147483647;ldv_entry_EMGentry_11_~ldv_11_ret_default~0#1 := ldv_entry_EMGentry_11_#t~ret886#1;havoc ldv_entry_EMGentry_11_#t~ret886#1; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,245 INFO L272 TraceCheckUtils]: 48: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv_entry_EMGentry_11_#t~ret887#1 := ldv_undef_int(); {1264#true} is VALID [2022-02-20 23:18:43,246 INFO L290 TraceCheckUtils]: 49: Hoare triple {1264#true} havoc ~tmp~116;assume -2147483648 <= #t~nondet1124 && #t~nondet1124 <= 2147483647;~tmp~116 := #t~nondet1124;havoc #t~nondet1124;#res := ~tmp~116; {1264#true} is VALID [2022-02-20 23:18:43,246 INFO L290 TraceCheckUtils]: 50: Hoare triple {1264#true} assume true; {1264#true} is VALID [2022-02-20 23:18:43,246 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {1264#true} {1266#(= ~ldv_linux_arch_io_iomem~0 0)} #2795#return; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,247 INFO L290 TraceCheckUtils]: 52: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} assume -2147483648 <= ldv_entry_EMGentry_11_#t~ret887#1 && ldv_entry_EMGentry_11_#t~ret887#1 <= 2147483647;ldv_entry_EMGentry_11_~tmp___0~25#1 := ldv_entry_EMGentry_11_#t~ret887#1;havoc ldv_entry_EMGentry_11_#t~ret887#1; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,247 INFO L290 TraceCheckUtils]: 53: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} assume 0 != ldv_entry_EMGentry_11_~tmp___0~25#1; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,247 INFO L272 TraceCheckUtils]: 54: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv_assume((if 0 != ldv_entry_EMGentry_11_~ldv_11_ret_default~0#1 then 1 else 0)); {1264#true} is VALID [2022-02-20 23:18:43,247 INFO L290 TraceCheckUtils]: 55: Hoare triple {1264#true} ~expression := #in~expression; {1264#true} is VALID [2022-02-20 23:18:43,248 INFO L290 TraceCheckUtils]: 56: Hoare triple {1264#true} assume !(0 == ~expression); {1264#true} is VALID [2022-02-20 23:18:43,248 INFO L290 TraceCheckUtils]: 57: Hoare triple {1264#true} assume true; {1264#true} is VALID [2022-02-20 23:18:43,248 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {1264#true} {1266#(= ~ldv_linux_arch_io_iomem~0 0)} #2797#return; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,249 INFO L290 TraceCheckUtils]: 59: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} assume { :begin_inline_ldv_ldv_check_final_state_159 } true; {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,249 INFO L272 TraceCheckUtils]: 60: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv_linux_arch_io_check_final_state(); {1266#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:43,249 INFO L290 TraceCheckUtils]: 61: Hoare triple {1266#(= ~ldv_linux_arch_io_iomem~0 0)} assume { :begin_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true;ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_arch_io_iomem~0 then 1 else 0);havoc ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1;ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1 := ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1; {1300#(not (= |ldv_linux_arch_io_check_final_state_ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1| 0))} is VALID [2022-02-20 23:18:43,250 INFO L290 TraceCheckUtils]: 62: Hoare triple {1300#(not (= |ldv_linux_arch_io_check_final_state_ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1| 0))} assume 0 == ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1; {1265#false} is VALID [2022-02-20 23:18:43,250 INFO L290 TraceCheckUtils]: 63: Hoare triple {1265#false} assume !false; {1265#false} is VALID [2022-02-20 23:18:43,250 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-02-20 23:18:43,251 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 23:18:43,251 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1098072781] [2022-02-20 23:18:43,251 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1098072781] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 23:18:43,252 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 23:18:43,252 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 23:18:43,253 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1876564584] [2022-02-20 23:18:43,253 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 23:18:43,257 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 64 [2022-02-20 23:18:43,258 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 23:18:43,260 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-02-20 23:18:43,313 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:18:43,314 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 23:18:43,314 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 23:18:43,327 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 23:18:43,327 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 23:18:43,333 INFO L87 Difference]: Start difference. First operand has 1261 states, 846 states have (on average 1.2647754137115839) internal successors, (1070), 893 states have internal predecessors, (1070), 308 states have call successors, (308), 78 states have call predecessors, (308), 77 states have return successors, (302), 302 states have call predecessors, (302), 302 states have call successors, (302) Second operand has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-02-20 23:18:56,572 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-02-20 23:19:08,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:19:08,814 INFO L93 Difference]: Finished difference Result 3717 states and 5232 transitions. [2022-02-20 23:19:08,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-02-20 23:19:08,815 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 64 [2022-02-20 23:19:08,815 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 23:19:08,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-02-20 23:19:09,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 5232 transitions. [2022-02-20 23:19:09,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-02-20 23:19:09,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 5232 transitions. [2022-02-20 23:19:09,228 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 5232 transitions. [2022-02-20 23:19:13,332 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 5232 edges. 5232 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:19:13,714 INFO L225 Difference]: With dead ends: 3717 [2022-02-20 23:19:13,714 INFO L226 Difference]: Without dead ends: 2453 [2022-02-20 23:19:13,724 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2022-02-20 23:19:13,726 INFO L933 BasicCegarLoop]: 2008 mSDtfsCounter, 3532 mSDsluCounter, 1201 mSDsCounter, 0 mSdLazyCounter, 4160 mSolverCounterSat, 2167 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3609 SdHoareTripleChecker+Valid, 3209 SdHoareTripleChecker+Invalid, 6328 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2167 IncrementalHoareTripleChecker+Valid, 4160 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.5s IncrementalHoareTripleChecker+Time [2022-02-20 23:19:13,727 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3609 Valid, 3209 Invalid, 6328 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2167 Valid, 4160 Invalid, 1 Unknown, 0 Unchecked, 10.5s Time] [2022-02-20 23:19:13,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2453 states. [2022-02-20 23:19:13,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2453 to 2254. [2022-02-20 23:19:13,867 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 23:19:13,881 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2453 states. Second operand has 2254 states, 1539 states have (on average 1.2267706302794021) internal successors, (1888), 1598 states have internal predecessors, (1888), 554 states have call successors, (554), 134 states have call predecessors, (554), 132 states have return successors, (578), 546 states have call predecessors, (578), 552 states have call successors, (578) [2022-02-20 23:19:13,887 INFO L74 IsIncluded]: Start isIncluded. First operand 2453 states. Second operand has 2254 states, 1539 states have (on average 1.2267706302794021) internal successors, (1888), 1598 states have internal predecessors, (1888), 554 states have call successors, (554), 134 states have call predecessors, (554), 132 states have return successors, (578), 546 states have call predecessors, (578), 552 states have call successors, (578) [2022-02-20 23:19:13,892 INFO L87 Difference]: Start difference. First operand 2453 states. Second operand has 2254 states, 1539 states have (on average 1.2267706302794021) internal successors, (1888), 1598 states have internal predecessors, (1888), 554 states have call successors, (554), 134 states have call predecessors, (554), 132 states have return successors, (578), 546 states have call predecessors, (578), 552 states have call successors, (578) [2022-02-20 23:19:14,097 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:19:14,098 INFO L93 Difference]: Finished difference Result 2453 states and 3232 transitions. [2022-02-20 23:19:14,098 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 3232 transitions. [2022-02-20 23:19:14,115 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:19:14,116 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:19:14,121 INFO L74 IsIncluded]: Start isIncluded. First operand has 2254 states, 1539 states have (on average 1.2267706302794021) internal successors, (1888), 1598 states have internal predecessors, (1888), 554 states have call successors, (554), 134 states have call predecessors, (554), 132 states have return successors, (578), 546 states have call predecessors, (578), 552 states have call successors, (578) Second operand 2453 states. [2022-02-20 23:19:14,127 INFO L87 Difference]: Start difference. First operand has 2254 states, 1539 states have (on average 1.2267706302794021) internal successors, (1888), 1598 states have internal predecessors, (1888), 554 states have call successors, (554), 134 states have call predecessors, (554), 132 states have return successors, (578), 546 states have call predecessors, (578), 552 states have call successors, (578) Second operand 2453 states. [2022-02-20 23:19:14,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:19:14,323 INFO L93 Difference]: Finished difference Result 2453 states and 3232 transitions. [2022-02-20 23:19:14,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 3232 transitions. [2022-02-20 23:19:14,333 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:19:14,333 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:19:14,334 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 23:19:14,334 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 23:19:14,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2254 states, 1539 states have (on average 1.2267706302794021) internal successors, (1888), 1598 states have internal predecessors, (1888), 554 states have call successors, (554), 134 states have call predecessors, (554), 132 states have return successors, (578), 546 states have call predecessors, (578), 552 states have call successors, (578) [2022-02-20 23:19:14,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 2254 states and 3020 transitions. [2022-02-20 23:19:14,609 INFO L78 Accepts]: Start accepts. Automaton has 2254 states and 3020 transitions. Word has length 64 [2022-02-20 23:19:14,609 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 23:19:14,609 INFO L470 AbstractCegarLoop]: Abstraction has 2254 states and 3020 transitions. [2022-02-20 23:19:14,610 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-02-20 23:19:14,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2254 states and 3020 transitions. [2022-02-20 23:19:14,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-02-20 23:19:14,613 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 23:19:14,613 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2022-02-20 23:19:14,613 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 23:19:14,613 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2022-02-20 23:19:14,614 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 23:19:14,615 INFO L85 PathProgramCache]: Analyzing trace with hash -733384379, now seen corresponding path program 1 times [2022-02-20 23:19:14,615 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 23:19:14,615 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [400422477] [2022-02-20 23:19:14,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:19:14,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 23:19:14,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:19:14,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 23:19:14,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:19:14,797 INFO L290 TraceCheckUtils]: 0: Hoare triple {15064#true} ~expression := #in~expression; {15064#true} is VALID [2022-02-20 23:19:14,797 INFO L290 TraceCheckUtils]: 1: Hoare triple {15064#true} assume !(0 == ~expression); {15064#true} is VALID [2022-02-20 23:19:14,797 INFO L290 TraceCheckUtils]: 2: Hoare triple {15064#true} assume true; {15064#true} is VALID [2022-02-20 23:19:14,798 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15064#true} {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2685#return; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-02-20 23:19:14,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:19:14,808 INFO L290 TraceCheckUtils]: 0: Hoare triple {15064#true} havoc ~tmp~116;assume -2147483648 <= #t~nondet1124 && #t~nondet1124 <= 2147483647;~tmp~116 := #t~nondet1124;havoc #t~nondet1124;#res := ~tmp~116; {15064#true} is VALID [2022-02-20 23:19:14,808 INFO L290 TraceCheckUtils]: 1: Hoare triple {15064#true} assume true; {15064#true} is VALID [2022-02-20 23:19:14,809 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {15064#true} {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2687#return; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-02-20 23:19:14,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:19:14,819 INFO L290 TraceCheckUtils]: 0: Hoare triple {15064#true} ~expression := #in~expression; {15064#true} is VALID [2022-02-20 23:19:14,819 INFO L290 TraceCheckUtils]: 1: Hoare triple {15064#true} assume !(0 == ~expression); {15064#true} is VALID [2022-02-20 23:19:14,819 INFO L290 TraceCheckUtils]: 2: Hoare triple {15064#true} assume true; {15064#true} is VALID [2022-02-20 23:19:14,820 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15064#true} {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2787#return; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-02-20 23:19:14,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:19:14,832 INFO L290 TraceCheckUtils]: 0: Hoare triple {15106#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {15064#true} is VALID [2022-02-20 23:19:14,833 INFO L290 TraceCheckUtils]: 1: Hoare triple {15064#true} assume true; {15064#true} is VALID [2022-02-20 23:19:14,834 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {15064#true} {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2789#return; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-02-20 23:19:14,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:19:14,851 INFO L290 TraceCheckUtils]: 0: Hoare triple {15107#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {15064#true} is VALID [2022-02-20 23:19:14,852 INFO L290 TraceCheckUtils]: 1: Hoare triple {15064#true} assume true; {15064#true} is VALID [2022-02-20 23:19:14,853 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {15064#true} {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2791#return; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-02-20 23:19:14,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:19:14,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 23:19:14,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:19:14,871 INFO L290 TraceCheckUtils]: 0: Hoare triple {15064#true} ~expression := #in~expression; {15064#true} is VALID [2022-02-20 23:19:14,878 INFO L290 TraceCheckUtils]: 1: Hoare triple {15064#true} assume !(0 == ~expression); {15064#true} is VALID [2022-02-20 23:19:14,878 INFO L290 TraceCheckUtils]: 2: Hoare triple {15064#true} assume true; {15064#true} is VALID [2022-02-20 23:19:14,879 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15064#true} {15064#true} #2647#return; {15064#true} is VALID [2022-02-20 23:19:14,881 INFO L290 TraceCheckUtils]: 0: Hoare triple {15064#true} ~val := #in~val; {15064#true} is VALID [2022-02-20 23:19:14,882 INFO L272 TraceCheckUtils]: 1: Hoare triple {15064#true} call ldv_assume((if ~val <= 0 then 1 else 0)); {15064#true} is VALID [2022-02-20 23:19:14,882 INFO L290 TraceCheckUtils]: 2: Hoare triple {15064#true} ~expression := #in~expression; {15064#true} is VALID [2022-02-20 23:19:14,882 INFO L290 TraceCheckUtils]: 3: Hoare triple {15064#true} assume !(0 == ~expression); {15064#true} is VALID [2022-02-20 23:19:14,882 INFO L290 TraceCheckUtils]: 4: Hoare triple {15064#true} assume true; {15064#true} is VALID [2022-02-20 23:19:14,882 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {15064#true} {15064#true} #2647#return; {15064#true} is VALID [2022-02-20 23:19:14,882 INFO L290 TraceCheckUtils]: 6: Hoare triple {15064#true} #res := ~val; {15064#true} is VALID [2022-02-20 23:19:14,883 INFO L290 TraceCheckUtils]: 7: Hoare triple {15064#true} assume true; {15064#true} is VALID [2022-02-20 23:19:14,883 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {15064#true} {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2793#return; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-02-20 23:19:14,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:19:14,892 INFO L290 TraceCheckUtils]: 0: Hoare triple {15064#true} havoc ~tmp~116;assume -2147483648 <= #t~nondet1124 && #t~nondet1124 <= 2147483647;~tmp~116 := #t~nondet1124;havoc #t~nondet1124;#res := ~tmp~116; {15064#true} is VALID [2022-02-20 23:19:14,893 INFO L290 TraceCheckUtils]: 1: Hoare triple {15064#true} assume true; {15064#true} is VALID [2022-02-20 23:19:14,893 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {15064#true} {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2795#return; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-02-20 23:19:14,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:19:14,902 INFO L290 TraceCheckUtils]: 0: Hoare triple {15064#true} ~expression := #in~expression; {15064#true} is VALID [2022-02-20 23:19:14,903 INFO L290 TraceCheckUtils]: 1: Hoare triple {15064#true} assume !(0 == ~expression); {15064#true} is VALID [2022-02-20 23:19:14,903 INFO L290 TraceCheckUtils]: 2: Hoare triple {15064#true} assume true; {15064#true} is VALID [2022-02-20 23:19:14,903 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15064#true} {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2797#return; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-02-20 23:19:14,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:19:14,916 INFO L290 TraceCheckUtils]: 0: Hoare triple {15064#true} assume { :begin_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true;ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_arch_io_iomem~0 then 1 else 0);havoc ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1;ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1 := ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1; {15064#true} is VALID [2022-02-20 23:19:14,921 INFO L290 TraceCheckUtils]: 1: Hoare triple {15064#true} assume !(0 == ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1); {15064#true} is VALID [2022-02-20 23:19:14,921 INFO L290 TraceCheckUtils]: 2: Hoare triple {15064#true} assume { :end_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true; {15064#true} is VALID [2022-02-20 23:19:14,921 INFO L290 TraceCheckUtils]: 3: Hoare triple {15064#true} assume true; {15064#true} is VALID [2022-02-20 23:19:14,922 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {15064#true} {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2799#return; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,922 INFO L290 TraceCheckUtils]: 0: Hoare triple {15064#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(22, 1);call #Ultimate.allocInit(26, 2);call #Ultimate.allocInit(63, 3);call #Ultimate.allocInit(11, 4);call #Ultimate.allocInit(19, 5);call #Ultimate.allocInit(29, 6);call #Ultimate.allocInit(21, 7);call #Ultimate.allocInit(21, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(11, 10);call #Ultimate.allocInit(19, 11);call #Ultimate.allocInit(29, 12);call #Ultimate.allocInit(21, 13);call #Ultimate.allocInit(21, 14);call #Ultimate.allocInit(19, 15);call #Ultimate.allocInit(11, 16);call #Ultimate.allocInit(19, 17);call #Ultimate.allocInit(29, 18);call #Ultimate.allocInit(24, 19);call #Ultimate.allocInit(24, 20);call #Ultimate.allocInit(19, 21);call #Ultimate.allocInit(29, 22);call #Ultimate.allocInit(29, 23);call #Ultimate.allocInit(11, 24);call #Ultimate.allocInit(20, 25);call #Ultimate.allocInit(29, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(21, 28);call #Ultimate.allocInit(26, 29);call #Ultimate.allocInit(40, 30);call #Ultimate.allocInit(25, 31);call #Ultimate.allocInit(11, 32);call #Ultimate.allocInit(21, 33);call #Ultimate.allocInit(29, 34);call #Ultimate.allocInit(21, 35);call #Ultimate.allocInit(21, 36);call #Ultimate.allocInit(31, 37);call #Ultimate.allocInit(11, 38);call #Ultimate.allocInit(21, 39);call #Ultimate.allocInit(29, 40);call #Ultimate.allocInit(24, 41);call #Ultimate.allocInit(24, 42);call #Ultimate.allocInit(11, 43);call #Ultimate.allocInit(21, 44);call #Ultimate.allocInit(29, 45);call #Ultimate.allocInit(35, 46);call #Ultimate.allocInit(35, 47);call #Ultimate.allocInit(38, 48);call #Ultimate.allocInit(49, 49);call #Ultimate.allocInit(11, 50);call #Ultimate.allocInit(21, 51);call #Ultimate.allocInit(29, 52);call #Ultimate.allocInit(39, 53);call #Ultimate.allocInit(39, 54);call #Ultimate.allocInit(21, 55);call #Ultimate.allocInit(28, 56);call #Ultimate.allocInit(28, 57);call #Ultimate.allocInit(24, 58);call #Ultimate.allocInit(29, 59);call #Ultimate.allocInit(41, 60);call #Ultimate.allocInit(30, 61);call #Ultimate.allocInit(25, 62);call #Ultimate.allocInit(41, 63);call #Ultimate.allocInit(33, 64);call #Ultimate.allocInit(27, 65);call #Ultimate.allocInit(22, 66);call #Ultimate.allocInit(23, 67);call #Ultimate.allocInit(26, 68);call #Ultimate.allocInit(22, 69);call #Ultimate.allocInit(14, 70);call #Ultimate.allocInit(23, 71);call #Ultimate.allocInit(14, 72);call #Ultimate.allocInit(22, 73);call #Ultimate.allocInit(4, 74);call write~init~int(37, 74, 0, 1);call write~init~int(117, 74, 1, 1);call write~init~int(10, 74, 2, 1);call write~init~int(0, 74, 3, 1);call #Ultimate.allocInit(12, 75);call #Ultimate.allocInit(11, 76);call #Ultimate.allocInit(12, 77);call #Ultimate.allocInit(29, 78);call #Ultimate.allocInit(25, 79);call #Ultimate.allocInit(25, 80);call #Ultimate.allocInit(27, 81);call #Ultimate.allocInit(21, 82);call #Ultimate.allocInit(20, 83);call #Ultimate.allocInit(30, 84);call #Ultimate.allocInit(32, 85);call #Ultimate.allocInit(29, 86);call #Ultimate.allocInit(31, 87);call #Ultimate.allocInit(11, 88);call #Ultimate.allocInit(23, 89);call #Ultimate.allocInit(28, 90);call #Ultimate.allocInit(12, 91);call #Ultimate.allocInit(31, 92);call #Ultimate.allocInit(12, 93);call #Ultimate.allocInit(34, 94);call #Ultimate.allocInit(11, 95);call #Ultimate.allocInit(1, 96);call write~init~int(0, 96, 0, 1);call #Ultimate.allocInit(2, 97);call write~init~int(48, 97, 0, 1);call write~init~int(0, 97, 1, 1);call #Ultimate.allocInit(55, 98);~#ican3_netdev_ops~0.base, ~#ican3_netdev_ops~0.offset := 99, 0;call #Ultimate.allocInit(504, 99);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 8 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~ican3_open.base, #funAddr~ican3_open.offset, ~#ican3_netdev_ops~0.base, 16 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~ican3_stop.base, #funAddr~ican3_stop.offset, ~#ican3_netdev_ops~0.base, 24 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~ican3_xmit.base, #funAddr~ican3_xmit.offset, ~#ican3_netdev_ops~0.base, 32 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 40 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 48 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 56 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 64 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 72 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 80 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 88 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~can_change_mtu.base, #funAddr~can_change_mtu.offset, ~#ican3_netdev_ops~0.base, 96 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 104 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 112 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 120 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 128 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 136 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 144 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 152 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 160 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 168 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 176 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 184 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 192 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 200 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 208 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 216 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 224 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 232 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 240 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 248 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 256 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 264 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 272 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 280 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 288 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 296 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 304 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 312 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 320 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 328 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 336 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 344 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 352 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 360 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 368 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 376 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 384 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 392 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 400 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 408 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 416 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 424 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 432 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 440 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 448 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 456 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 464 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 472 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 480 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 488 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 496 + ~#ican3_netdev_ops~0.offset, 8);~#ican3_bittiming_const~0.base, ~#ican3_bittiming_const~0.offset := 100, 0;call #Ultimate.allocInit(48, 100);call write~init~int(106, ~#ican3_bittiming_const~0.base, ~#ican3_bittiming_const~0.offset, 1);call write~init~int(97, ~#ican3_bittiming_const~0.base, 1 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(110, ~#ican3_bittiming_const~0.base, 2 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(122, ~#ican3_bittiming_const~0.base, 3 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(45, ~#ican3_bittiming_const~0.base, 4 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(105, ~#ican3_bittiming_const~0.base, 5 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(99, ~#ican3_bittiming_const~0.base, 6 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(97, ~#ican3_bittiming_const~0.base, 7 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(110, ~#ican3_bittiming_const~0.base, 8 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(51, ~#ican3_bittiming_const~0.base, 9 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(0, ~#ican3_bittiming_const~0.base, 10 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(0, ~#ican3_bittiming_const~0.base, 11 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(0, ~#ican3_bittiming_const~0.base, 12 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(0, ~#ican3_bittiming_const~0.base, 13 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(0, ~#ican3_bittiming_const~0.base, 14 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(0, ~#ican3_bittiming_const~0.base, 15 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(1, ~#ican3_bittiming_const~0.base, 16 + ~#ican3_bittiming_const~0.offset, 4);call write~init~int(16, ~#ican3_bittiming_const~0.base, 20 + ~#ican3_bittiming_const~0.offset, 4);call write~init~int(1, ~#ican3_bittiming_const~0.base, 24 + ~#ican3_bittiming_const~0.offset, 4);call write~init~int(8, ~#ican3_bittiming_const~0.base, 28 + ~#ican3_bittiming_const~0.offset, 4);call write~init~int(4, ~#ican3_bittiming_const~0.base, 32 + ~#ican3_bittiming_const~0.offset, 4);call write~init~int(1, ~#ican3_bittiming_const~0.base, 36 + ~#ican3_bittiming_const~0.offset, 4);call write~init~int(64, ~#ican3_bittiming_const~0.base, 40 + ~#ican3_bittiming_const~0.offset, 4);call write~init~int(1, ~#ican3_bittiming_const~0.base, 44 + ~#ican3_bittiming_const~0.offset, 4);~#dev_attr_termination~0.base, ~#dev_attr_termination~0.offset := 101, 0;call #Ultimate.allocInit(43, 101);call write~init~$Pointer$(75, 0, ~#dev_attr_termination~0.base, ~#dev_attr_termination~0.offset, 8);call write~init~int(420, ~#dev_attr_termination~0.base, 8 + ~#dev_attr_termination~0.offset, 2);call write~init~int(0, ~#dev_attr_termination~0.base, 10 + ~#dev_attr_termination~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_termination~0.base, 11 + ~#dev_attr_termination~0.offset, 8);call write~init~int(0, ~#dev_attr_termination~0.base, 19 + ~#dev_attr_termination~0.offset, 1);call write~init~int(0, ~#dev_attr_termination~0.base, 20 + ~#dev_attr_termination~0.offset, 1);call write~init~int(0, ~#dev_attr_termination~0.base, 21 + ~#dev_attr_termination~0.offset, 1);call write~init~int(0, ~#dev_attr_termination~0.base, 22 + ~#dev_attr_termination~0.offset, 1);call write~init~int(0, ~#dev_attr_termination~0.base, 23 + ~#dev_attr_termination~0.offset, 1);call write~init~int(0, ~#dev_attr_termination~0.base, 24 + ~#dev_attr_termination~0.offset, 1);call write~init~int(0, ~#dev_attr_termination~0.base, 25 + ~#dev_attr_termination~0.offset, 1);call write~init~int(0, ~#dev_attr_termination~0.base, 26 + ~#dev_attr_termination~0.offset, 1);call write~init~$Pointer$(#funAddr~ican3_sysfs_show_term.base, #funAddr~ican3_sysfs_show_term.offset, ~#dev_attr_termination~0.base, 27 + ~#dev_attr_termination~0.offset, 8);call write~init~$Pointer$(#funAddr~ican3_sysfs_set_term.base, #funAddr~ican3_sysfs_set_term.offset, ~#dev_attr_termination~0.base, 35 + ~#dev_attr_termination~0.offset, 8);~#ican3_sysfs_attrs~0.base, ~#ican3_sysfs_attrs~0.offset := 102, 0;call #Ultimate.allocInit(16, 102);call write~init~$Pointer$(~#dev_attr_termination~0.base, ~#dev_attr_termination~0.offset, ~#ican3_sysfs_attrs~0.base, ~#ican3_sysfs_attrs~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_sysfs_attrs~0.base, 8 + ~#ican3_sysfs_attrs~0.offset, 8);~#ican3_sysfs_attr_group~0.base, ~#ican3_sysfs_attr_group~0.offset := 103, 0;call #Ultimate.allocInit(32, 103);call write~init~$Pointer$(0, 0, ~#ican3_sysfs_attr_group~0.base, ~#ican3_sysfs_attr_group~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_sysfs_attr_group~0.base, 8 + ~#ican3_sysfs_attr_group~0.offset, 8);call write~init~$Pointer$(~#ican3_sysfs_attrs~0.base, ~#ican3_sysfs_attrs~0.offset, ~#ican3_sysfs_attr_group~0.base, 16 + ~#ican3_sysfs_attr_group~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_sysfs_attr_group~0.base, 24 + ~#ican3_sysfs_attr_group~0.offset, 8);~#ican3_driver~0.base, ~#ican3_driver~0.offset := 104, 0;call #Ultimate.allocInit(162, 104);call write~init~$Pointer$(#funAddr~ican3_probe.base, #funAddr~ican3_probe.offset, ~#ican3_driver~0.base, ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~ican3_remove.base, #funAddr~ican3_remove.offset, ~#ican3_driver~0.base, 8 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 16 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 24 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 32 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(95, 0, ~#ican3_driver~0.base, 40 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 48 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 56 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 64 + ~#ican3_driver~0.offset, 8);call write~init~int(0, ~#ican3_driver~0.base, 72 + ~#ican3_driver~0.offset, 1);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 73 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 81 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 89 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 97 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 105 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 113 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 121 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 129 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 137 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 145 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 153 + ~#ican3_driver~0.offset, 8);call write~init~int(0, ~#ican3_driver~0.base, 161 + ~#ican3_driver~0.offset, 1);~ldv_thread_0~0.identifier := 0;~ldv_thread_0~0.function.base, ~ldv_thread_0~0.function.offset := 0, 0;~ldv_thread_1~0.identifier := 0;~ldv_thread_1~0.function.base, ~ldv_thread_1~0.function.offset := 0, 0;~ldv_thread_11~0.identifier := 0;~ldv_thread_11~0.function.base, ~ldv_thread_11~0.function.offset := 0, 0;~ldv_thread_2~0.identifier := 0;~ldv_thread_2~0.function.base, ~ldv_thread_2~0.function.offset := 0, 0;~ldv_thread_3~0.identifier := 0;~ldv_thread_3~0.function.base, ~ldv_thread_3~0.function.offset := 0, 0;~ldv_thread_4~0.identifier := 0;~ldv_thread_4~0.function.base, ~ldv_thread_4~0.function.offset := 0, 0;~ldv_linux_alloc_usb_lock_lock~0 := 1;~ldv_linux_arch_io_iomem~0 := 0;~ldv_linux_block_genhd_disk_state~0 := 0;~ldv_linux_block_queue_queue_state~0 := 0;~ldv_linux_block_request_blk_rq~0 := 0;~ldv_linux_drivers_base_class_usb_gadget_class~0 := 0;~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 := 0;~ldv_linux_fs_sysfs_sysfs~0 := 0;~ldv_linux_kernel_locking_rwlock_rlock~0 := 1;~ldv_linux_kernel_locking_rwlock_wlock~0 := 1;~ldv_linux_kernel_module_module_refcounter~0 := 1;~ldv_linux_kernel_rcu_srcu_srcu_nested~0 := 0;~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 := 0;~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 := 0;~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 := 0;~__ldv_in_interrupt_context~0 := 0;~ldv_linux_mmc_sdio_func_sdio_element~0 := 0;~ldv_linux_net_register_probe_state~0 := 0;~rtnllocknumber~0 := 0;~locksocknumber~0 := 0;~ldv_linux_usb_coherent_coherent_state~0 := 0;~LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS~0 := 0;~ldv_linux_usb_gadget_usb_gadget~0 := 0;~ldv_linux_usb_register_probe_state~0 := 0;~ldv_linux_usb_urb_urb_state~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device~0 := 0;~ldv_linux_kernel_locking_spinlock_spin__xmit_lock_of_netdev_queue~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_addr_list_lock_of_net_device~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock_of_ican3_dev~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_ptl~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_slock_of_NOT_ARG_SIGN~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_tx_global_lock_of_net_device~0 := 1;~ldv_linux_kernel_sched_completion_completion_buserror_comp_of_ican3_dev~0 := 0;~ldv_linux_kernel_sched_completion_completion_termination_comp_of_ican3_dev~0 := 0;~ldv_linux_lib_idr_idr~0 := 0; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,923 INFO L290 TraceCheckUtils]: 1: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;assume { :begin_inline_ldv_ldv_initialize_161 } true;assume { :begin_inline_ldv_linux_lib_find_bit_initialize } true; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,923 INFO L272 TraceCheckUtils]: 2: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_assume((if ~nr_cpu_ids~0 > 0 then 1 else 0)); {15064#true} is VALID [2022-02-20 23:19:14,923 INFO L290 TraceCheckUtils]: 3: Hoare triple {15064#true} ~expression := #in~expression; {15064#true} is VALID [2022-02-20 23:19:14,923 INFO L290 TraceCheckUtils]: 4: Hoare triple {15064#true} assume !(0 == ~expression); {15064#true} is VALID [2022-02-20 23:19:14,923 INFO L290 TraceCheckUtils]: 5: Hoare triple {15064#true} assume true; {15064#true} is VALID [2022-02-20 23:19:14,924 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {15064#true} {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2685#return; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,924 INFO L290 TraceCheckUtils]: 7: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume { :end_inline_ldv_linux_lib_find_bit_initialize } true; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,925 INFO L290 TraceCheckUtils]: 8: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume { :end_inline_ldv_ldv_initialize_161 } true;assume { :begin_inline_ldv_entry_EMGentry_11 } true;ldv_entry_EMGentry_11_#in~arg0#1.base, ldv_entry_EMGentry_11_#in~arg0#1.offset := 0, 0;havoc ldv_entry_EMGentry_11_#t~ret885#1, ldv_entry_EMGentry_11_#t~ret886#1, ldv_entry_EMGentry_11_#t~ret887#1, ldv_entry_EMGentry_11_#t~ret888#1, ldv_entry_EMGentry_11_~arg0#1.base, ldv_entry_EMGentry_11_~arg0#1.offset, ldv_entry_EMGentry_11_~ldv_11_exit_ican3_driver_exit_default~0#1.base, ldv_entry_EMGentry_11_~ldv_11_exit_ican3_driver_exit_default~0#1.offset, ldv_entry_EMGentry_11_~ldv_11_init_ican3_driver_init_default~0#1.base, ldv_entry_EMGentry_11_~ldv_11_init_ican3_driver_init_default~0#1.offset, ldv_entry_EMGentry_11_~ldv_11_ret_default~0#1, ldv_entry_EMGentry_11_~tmp~62#1, ldv_entry_EMGentry_11_~tmp___0~25#1;ldv_entry_EMGentry_11_~arg0#1.base, ldv_entry_EMGentry_11_~arg0#1.offset := ldv_entry_EMGentry_11_#in~arg0#1.base, ldv_entry_EMGentry_11_#in~arg0#1.offset;havoc ldv_entry_EMGentry_11_~ldv_11_exit_ican3_driver_exit_default~0#1.base, ldv_entry_EMGentry_11_~ldv_11_exit_ican3_driver_exit_default~0#1.offset;havoc ldv_entry_EMGentry_11_~ldv_11_init_ican3_driver_init_default~0#1.base, ldv_entry_EMGentry_11_~ldv_11_init_ican3_driver_init_default~0#1.offset;havoc ldv_entry_EMGentry_11_~ldv_11_ret_default~0#1;havoc ldv_entry_EMGentry_11_~tmp~62#1;havoc ldv_entry_EMGentry_11_~tmp___0~25#1;assume { :begin_inline_ldv_EMGentry_init_ican3_driver_init_11_9 } true;ldv_EMGentry_init_ican3_driver_init_11_9_#in~arg0#1.base, ldv_EMGentry_init_ican3_driver_init_11_9_#in~arg0#1.offset := ldv_entry_EMGentry_11_~ldv_11_init_ican3_driver_init_default~0#1.base, ldv_entry_EMGentry_11_~ldv_11_init_ican3_driver_init_default~0#1.offset;havoc ldv_EMGentry_init_ican3_driver_init_11_9_#res#1;havoc ldv_EMGentry_init_ican3_driver_init_11_9_#t~ret873#1, ldv_EMGentry_init_ican3_driver_init_11_9_~arg0#1.base, ldv_EMGentry_init_ican3_driver_init_11_9_~arg0#1.offset, ldv_EMGentry_init_ican3_driver_init_11_9_~tmp~55#1;ldv_EMGentry_init_ican3_driver_init_11_9_~arg0#1.base, ldv_EMGentry_init_ican3_driver_init_11_9_~arg0#1.offset := ldv_EMGentry_init_ican3_driver_init_11_9_#in~arg0#1.base, ldv_EMGentry_init_ican3_driver_init_11_9_#in~arg0#1.offset;havoc ldv_EMGentry_init_ican3_driver_init_11_9_~tmp~55#1;assume { :begin_inline_ican3_driver_init } true;havoc ican3_driver_init_#res#1;havoc ican3_driver_init_#t~ret872#1, ican3_driver_init_~tmp~54#1;havoc ican3_driver_init_~tmp~54#1;assume { :begin_inline_ldv___platform_driver_register_156 } true;ldv___platform_driver_register_156_#in~ldv_func_arg1#1.base, ldv___platform_driver_register_156_#in~ldv_func_arg1#1.offset, ldv___platform_driver_register_156_#in~ldv_func_arg2#1.base, ldv___platform_driver_register_156_#in~ldv_func_arg2#1.offset := ~#ican3_driver~0.base, ~#ican3_driver~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset;havoc ldv___platform_driver_register_156_#res#1;havoc ldv___platform_driver_register_156_#t~ret1027#1, ldv___platform_driver_register_156_#t~ret1028#1, ldv___platform_driver_register_156_~ldv_func_arg1#1.base, ldv___platform_driver_register_156_~ldv_func_arg1#1.offset, ldv___platform_driver_register_156_~ldv_func_arg2#1.base, ldv___platform_driver_register_156_~ldv_func_arg2#1.offset, ldv___platform_driver_register_156_~ldv_func_res~2#1, ldv___platform_driver_register_156_~tmp~79#1, ldv___platform_driver_register_156_~tmp___0~32#1;ldv___platform_driver_register_156_~ldv_func_arg1#1.base, ldv___platform_driver_register_156_~ldv_func_arg1#1.offset := ldv___platform_driver_register_156_#in~ldv_func_arg1#1.base, ldv___platform_driver_register_156_#in~ldv_func_arg1#1.offset;ldv___platform_driver_register_156_~ldv_func_arg2#1.base, ldv___platform_driver_register_156_~ldv_func_arg2#1.offset := ldv___platform_driver_register_156_#in~ldv_func_arg2#1.base, ldv___platform_driver_register_156_#in~ldv_func_arg2#1.offset;havoc ldv___platform_driver_register_156_~ldv_func_res~2#1;havoc ldv___platform_driver_register_156_~tmp~79#1;havoc ldv___platform_driver_register_156_~tmp___0~32#1;assume { :begin_inline___platform_driver_register } true;__platform_driver_register_#in~arg0#1.base, __platform_driver_register_#in~arg0#1.offset, __platform_driver_register_#in~arg1#1.base, __platform_driver_register_#in~arg1#1.offset := ldv___platform_driver_register_156_~ldv_func_arg1#1.base, ldv___platform_driver_register_156_~ldv_func_arg1#1.offset, ldv___platform_driver_register_156_~ldv_func_arg2#1.base, ldv___platform_driver_register_156_~ldv_func_arg2#1.offset;havoc __platform_driver_register_#res#1;havoc __platform_driver_register_#t~nondet1207#1, __platform_driver_register_~arg0#1.base, __platform_driver_register_~arg0#1.offset, __platform_driver_register_~arg1#1.base, __platform_driver_register_~arg1#1.offset;__platform_driver_register_~arg0#1.base, __platform_driver_register_~arg0#1.offset := __platform_driver_register_#in~arg0#1.base, __platform_driver_register_#in~arg0#1.offset;__platform_driver_register_~arg1#1.base, __platform_driver_register_~arg1#1.offset := __platform_driver_register_#in~arg1#1.base, __platform_driver_register_#in~arg1#1.offset;assume -2147483648 <= __platform_driver_register_#t~nondet1207#1 && __platform_driver_register_#t~nondet1207#1 <= 2147483647;__platform_driver_register_#res#1 := __platform_driver_register_#t~nondet1207#1;havoc __platform_driver_register_#t~nondet1207#1; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,925 INFO L290 TraceCheckUtils]: 9: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} ldv___platform_driver_register_156_#t~ret1027#1 := __platform_driver_register_#res#1;assume { :end_inline___platform_driver_register } true;assume -2147483648 <= ldv___platform_driver_register_156_#t~ret1027#1 && ldv___platform_driver_register_156_#t~ret1027#1 <= 2147483647;ldv___platform_driver_register_156_~tmp~79#1 := ldv___platform_driver_register_156_#t~ret1027#1;havoc ldv___platform_driver_register_156_#t~ret1027#1;ldv___platform_driver_register_156_~ldv_func_res~2#1 := ldv___platform_driver_register_156_~tmp~79#1;assume { :begin_inline_ldv___platform_driver_register } true;ldv___platform_driver_register_#in~arg0#1, ldv___platform_driver_register_#in~arg1#1.base, ldv___platform_driver_register_#in~arg1#1.offset, ldv___platform_driver_register_#in~arg2#1.base, ldv___platform_driver_register_#in~arg2#1.offset := ldv___platform_driver_register_156_~ldv_func_res~2#1, ldv___platform_driver_register_156_~ldv_func_arg1#1.base, ldv___platform_driver_register_156_~ldv_func_arg1#1.offset, ldv___platform_driver_register_156_~ldv_func_arg2#1.base, ldv___platform_driver_register_156_~ldv_func_arg2#1.offset;havoc ldv___platform_driver_register_#res#1;havoc ldv___platform_driver_register_#t~ret874#1, ldv___platform_driver_register_~arg0#1, ldv___platform_driver_register_~arg1#1.base, ldv___platform_driver_register_~arg1#1.offset, ldv___platform_driver_register_~arg2#1.base, ldv___platform_driver_register_~arg2#1.offset, ldv___platform_driver_register_~ldv_5_platform_driver_platform_driver~0#1.base, ldv___platform_driver_register_~ldv_5_platform_driver_platform_driver~0#1.offset, ldv___platform_driver_register_~tmp~56#1;ldv___platform_driver_register_~arg0#1 := ldv___platform_driver_register_#in~arg0#1;ldv___platform_driver_register_~arg1#1.base, ldv___platform_driver_register_~arg1#1.offset := ldv___platform_driver_register_#in~arg1#1.base, ldv___platform_driver_register_#in~arg1#1.offset;ldv___platform_driver_register_~arg2#1.base, ldv___platform_driver_register_~arg2#1.offset := ldv___platform_driver_register_#in~arg2#1.base, ldv___platform_driver_register_#in~arg2#1.offset;havoc ldv___platform_driver_register_~ldv_5_platform_driver_platform_driver~0#1.base, ldv___platform_driver_register_~ldv_5_platform_driver_platform_driver~0#1.offset;havoc ldv___platform_driver_register_~tmp~56#1; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,925 INFO L272 TraceCheckUtils]: 10: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv___platform_driver_register_#t~ret874#1 := ldv_undef_int(); {15064#true} is VALID [2022-02-20 23:19:14,925 INFO L290 TraceCheckUtils]: 11: Hoare triple {15064#true} havoc ~tmp~116;assume -2147483648 <= #t~nondet1124 && #t~nondet1124 <= 2147483647;~tmp~116 := #t~nondet1124;havoc #t~nondet1124;#res := ~tmp~116; {15064#true} is VALID [2022-02-20 23:19:14,925 INFO L290 TraceCheckUtils]: 12: Hoare triple {15064#true} assume true; {15064#true} is VALID [2022-02-20 23:19:14,926 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {15064#true} {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2687#return; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,926 INFO L290 TraceCheckUtils]: 14: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume -2147483648 <= ldv___platform_driver_register_#t~ret874#1 && ldv___platform_driver_register_#t~ret874#1 <= 2147483647;ldv___platform_driver_register_~tmp~56#1 := ldv___platform_driver_register_#t~ret874#1;havoc ldv___platform_driver_register_#t~ret874#1; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,927 INFO L290 TraceCheckUtils]: 15: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume !(0 != ldv___platform_driver_register_~tmp~56#1); {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,927 INFO L272 TraceCheckUtils]: 16: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_assume((if 0 != ldv___platform_driver_register_~arg0#1 then 1 else 0)); {15064#true} is VALID [2022-02-20 23:19:14,927 INFO L290 TraceCheckUtils]: 17: Hoare triple {15064#true} ~expression := #in~expression; {15064#true} is VALID [2022-02-20 23:19:14,927 INFO L290 TraceCheckUtils]: 18: Hoare triple {15064#true} assume !(0 == ~expression); {15064#true} is VALID [2022-02-20 23:19:14,927 INFO L290 TraceCheckUtils]: 19: Hoare triple {15064#true} assume true; {15064#true} is VALID [2022-02-20 23:19:14,928 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {15064#true} {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2787#return; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,928 INFO L290 TraceCheckUtils]: 21: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} ldv___platform_driver_register_#res#1 := ldv___platform_driver_register_~arg0#1; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,929 INFO L290 TraceCheckUtils]: 22: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} ldv___platform_driver_register_156_#t~ret1028#1 := ldv___platform_driver_register_#res#1;assume { :end_inline_ldv___platform_driver_register } true;assume -2147483648 <= ldv___platform_driver_register_156_#t~ret1028#1 && ldv___platform_driver_register_156_#t~ret1028#1 <= 2147483647;ldv___platform_driver_register_156_~tmp___0~32#1 := ldv___platform_driver_register_156_#t~ret1028#1;havoc ldv___platform_driver_register_156_#t~ret1028#1;ldv___platform_driver_register_156_#res#1 := ldv___platform_driver_register_156_~tmp___0~32#1; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,929 INFO L290 TraceCheckUtils]: 23: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} ican3_driver_init_#t~ret872#1 := ldv___platform_driver_register_156_#res#1;assume { :end_inline_ldv___platform_driver_register_156 } true;assume -2147483648 <= ican3_driver_init_#t~ret872#1 && ican3_driver_init_#t~ret872#1 <= 2147483647;ican3_driver_init_~tmp~54#1 := ican3_driver_init_#t~ret872#1;havoc ican3_driver_init_#t~ret872#1;ican3_driver_init_#res#1 := ican3_driver_init_~tmp~54#1; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,929 INFO L290 TraceCheckUtils]: 24: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} ldv_EMGentry_init_ican3_driver_init_11_9_#t~ret873#1 := ican3_driver_init_#res#1;assume { :end_inline_ican3_driver_init } true;assume -2147483648 <= ldv_EMGentry_init_ican3_driver_init_11_9_#t~ret873#1 && ldv_EMGentry_init_ican3_driver_init_11_9_#t~ret873#1 <= 2147483647;ldv_EMGentry_init_ican3_driver_init_11_9_~tmp~55#1 := ldv_EMGentry_init_ican3_driver_init_11_9_#t~ret873#1;havoc ldv_EMGentry_init_ican3_driver_init_11_9_#t~ret873#1;ldv_EMGentry_init_ican3_driver_init_11_9_#res#1 := ldv_EMGentry_init_ican3_driver_init_11_9_~tmp~55#1; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,930 INFO L290 TraceCheckUtils]: 25: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} ldv_entry_EMGentry_11_#t~ret885#1 := ldv_EMGentry_init_ican3_driver_init_11_9_#res#1;assume { :end_inline_ldv_EMGentry_init_ican3_driver_init_11_9 } true;assume -2147483648 <= ldv_entry_EMGentry_11_#t~ret885#1 && ldv_entry_EMGentry_11_#t~ret885#1 <= 2147483647;ldv_entry_EMGentry_11_~ldv_11_ret_default~0#1 := ldv_entry_EMGentry_11_#t~ret885#1;havoc ldv_entry_EMGentry_11_#t~ret885#1;assume { :begin_inline_ldv_ldv_post_init_158 } true;ldv_ldv_post_init_158_#in~ldv_func_arg1#1 := ldv_entry_EMGentry_11_~ldv_11_ret_default~0#1;havoc ldv_ldv_post_init_158_#res#1;havoc ldv_ldv_post_init_158_#t~ret1029#1, ldv_ldv_post_init_158_~ldv_func_arg1#1, ldv_ldv_post_init_158_~tmp~80#1;ldv_ldv_post_init_158_~ldv_func_arg1#1 := ldv_ldv_post_init_158_#in~ldv_func_arg1#1;havoc ldv_ldv_post_init_158_~tmp~80#1; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,930 INFO L272 TraceCheckUtils]: 26: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_linux_net_register_reset_error_counter(); {15106#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} is VALID [2022-02-20 23:19:14,930 INFO L290 TraceCheckUtils]: 27: Hoare triple {15106#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {15064#true} is VALID [2022-02-20 23:19:14,931 INFO L290 TraceCheckUtils]: 28: Hoare triple {15064#true} assume true; {15064#true} is VALID [2022-02-20 23:19:14,931 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {15064#true} {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2789#return; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,931 INFO L272 TraceCheckUtils]: 30: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_linux_usb_register_reset_error_counter(); {15107#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} is VALID [2022-02-20 23:19:14,932 INFO L290 TraceCheckUtils]: 31: Hoare triple {15107#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {15064#true} is VALID [2022-02-20 23:19:14,932 INFO L290 TraceCheckUtils]: 32: Hoare triple {15064#true} assume true; {15064#true} is VALID [2022-02-20 23:19:14,932 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {15064#true} {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2791#return; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,932 INFO L290 TraceCheckUtils]: 34: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume { :begin_inline_ldv_post_init } true;ldv_post_init_#in~init_ret_val#1 := ldv_ldv_post_init_158_~ldv_func_arg1#1;havoc ldv_post_init_#res#1;havoc ldv_post_init_#t~ret1074#1, ldv_post_init_~init_ret_val#1, ldv_post_init_~tmp~98#1;ldv_post_init_~init_ret_val#1 := ldv_post_init_#in~init_ret_val#1;havoc ldv_post_init_~tmp~98#1; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,933 INFO L272 TraceCheckUtils]: 35: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_post_init_#t~ret1074#1 := ldv_filter_positive_int(ldv_post_init_~init_ret_val#1); {15064#true} is VALID [2022-02-20 23:19:14,933 INFO L290 TraceCheckUtils]: 36: Hoare triple {15064#true} ~val := #in~val; {15064#true} is VALID [2022-02-20 23:19:14,933 INFO L272 TraceCheckUtils]: 37: Hoare triple {15064#true} call ldv_assume((if ~val <= 0 then 1 else 0)); {15064#true} is VALID [2022-02-20 23:19:14,933 INFO L290 TraceCheckUtils]: 38: Hoare triple {15064#true} ~expression := #in~expression; {15064#true} is VALID [2022-02-20 23:19:14,933 INFO L290 TraceCheckUtils]: 39: Hoare triple {15064#true} assume !(0 == ~expression); {15064#true} is VALID [2022-02-20 23:19:14,933 INFO L290 TraceCheckUtils]: 40: Hoare triple {15064#true} assume true; {15064#true} is VALID [2022-02-20 23:19:14,933 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {15064#true} {15064#true} #2647#return; {15064#true} is VALID [2022-02-20 23:19:14,934 INFO L290 TraceCheckUtils]: 42: Hoare triple {15064#true} #res := ~val; {15064#true} is VALID [2022-02-20 23:19:14,934 INFO L290 TraceCheckUtils]: 43: Hoare triple {15064#true} assume true; {15064#true} is VALID [2022-02-20 23:19:14,935 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {15064#true} {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2793#return; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,935 INFO L290 TraceCheckUtils]: 45: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume -2147483648 <= ldv_post_init_#t~ret1074#1 && ldv_post_init_#t~ret1074#1 <= 2147483647;ldv_post_init_~tmp~98#1 := ldv_post_init_#t~ret1074#1;havoc ldv_post_init_#t~ret1074#1;ldv_post_init_#res#1 := ldv_post_init_~tmp~98#1; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,936 INFO L290 TraceCheckUtils]: 46: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} ldv_ldv_post_init_158_#t~ret1029#1 := ldv_post_init_#res#1;assume { :end_inline_ldv_post_init } true;assume -2147483648 <= ldv_ldv_post_init_158_#t~ret1029#1 && ldv_ldv_post_init_158_#t~ret1029#1 <= 2147483647;ldv_ldv_post_init_158_~tmp~80#1 := ldv_ldv_post_init_158_#t~ret1029#1;havoc ldv_ldv_post_init_158_#t~ret1029#1;ldv_ldv_post_init_158_#res#1 := ldv_ldv_post_init_158_~tmp~80#1; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,936 INFO L290 TraceCheckUtils]: 47: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} ldv_entry_EMGentry_11_#t~ret886#1 := ldv_ldv_post_init_158_#res#1;assume { :end_inline_ldv_ldv_post_init_158 } true;assume -2147483648 <= ldv_entry_EMGentry_11_#t~ret886#1 && ldv_entry_EMGentry_11_#t~ret886#1 <= 2147483647;ldv_entry_EMGentry_11_~ldv_11_ret_default~0#1 := ldv_entry_EMGentry_11_#t~ret886#1;havoc ldv_entry_EMGentry_11_#t~ret886#1; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,936 INFO L272 TraceCheckUtils]: 48: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_entry_EMGentry_11_#t~ret887#1 := ldv_undef_int(); {15064#true} is VALID [2022-02-20 23:19:14,936 INFO L290 TraceCheckUtils]: 49: Hoare triple {15064#true} havoc ~tmp~116;assume -2147483648 <= #t~nondet1124 && #t~nondet1124 <= 2147483647;~tmp~116 := #t~nondet1124;havoc #t~nondet1124;#res := ~tmp~116; {15064#true} is VALID [2022-02-20 23:19:14,936 INFO L290 TraceCheckUtils]: 50: Hoare triple {15064#true} assume true; {15064#true} is VALID [2022-02-20 23:19:14,937 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {15064#true} {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2795#return; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,937 INFO L290 TraceCheckUtils]: 52: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume -2147483648 <= ldv_entry_EMGentry_11_#t~ret887#1 && ldv_entry_EMGentry_11_#t~ret887#1 <= 2147483647;ldv_entry_EMGentry_11_~tmp___0~25#1 := ldv_entry_EMGentry_11_#t~ret887#1;havoc ldv_entry_EMGentry_11_#t~ret887#1; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,937 INFO L290 TraceCheckUtils]: 53: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume 0 != ldv_entry_EMGentry_11_~tmp___0~25#1; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,938 INFO L272 TraceCheckUtils]: 54: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_assume((if 0 != ldv_entry_EMGentry_11_~ldv_11_ret_default~0#1 then 1 else 0)); {15064#true} is VALID [2022-02-20 23:19:14,938 INFO L290 TraceCheckUtils]: 55: Hoare triple {15064#true} ~expression := #in~expression; {15064#true} is VALID [2022-02-20 23:19:14,938 INFO L290 TraceCheckUtils]: 56: Hoare triple {15064#true} assume !(0 == ~expression); {15064#true} is VALID [2022-02-20 23:19:14,938 INFO L290 TraceCheckUtils]: 57: Hoare triple {15064#true} assume true; {15064#true} is VALID [2022-02-20 23:19:14,938 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {15064#true} {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2797#return; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,939 INFO L290 TraceCheckUtils]: 59: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume { :begin_inline_ldv_ldv_check_final_state_159 } true; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,939 INFO L272 TraceCheckUtils]: 60: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_linux_arch_io_check_final_state(); {15064#true} is VALID [2022-02-20 23:19:14,939 INFO L290 TraceCheckUtils]: 61: Hoare triple {15064#true} assume { :begin_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true;ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_arch_io_iomem~0 then 1 else 0);havoc ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1;ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1 := ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1; {15064#true} is VALID [2022-02-20 23:19:14,939 INFO L290 TraceCheckUtils]: 62: Hoare triple {15064#true} assume !(0 == ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1); {15064#true} is VALID [2022-02-20 23:19:14,939 INFO L290 TraceCheckUtils]: 63: Hoare triple {15064#true} assume { :end_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true; {15064#true} is VALID [2022-02-20 23:19:14,940 INFO L290 TraceCheckUtils]: 64: Hoare triple {15064#true} assume true; {15064#true} is VALID [2022-02-20 23:19:14,940 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {15064#true} {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2799#return; {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,940 INFO L272 TraceCheckUtils]: 66: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_linux_block_genhd_check_final_state(); {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:19:14,941 INFO L290 TraceCheckUtils]: 67: Hoare triple {15066#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume { :begin_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true;ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_genhd_disk_state~0 then 1 else 0);havoc ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1;ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1 := ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1; {15105#(not (= |ldv_linux_block_genhd_check_final_state_ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1| 0))} is VALID [2022-02-20 23:19:14,941 INFO L290 TraceCheckUtils]: 68: Hoare triple {15105#(not (= |ldv_linux_block_genhd_check_final_state_ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1| 0))} assume 0 == ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1; {15065#false} is VALID [2022-02-20 23:19:14,941 INFO L290 TraceCheckUtils]: 69: Hoare triple {15065#false} assume !false; {15065#false} is VALID [2022-02-20 23:19:14,942 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-02-20 23:19:14,942 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 23:19:14,942 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [400422477] [2022-02-20 23:19:14,942 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [400422477] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 23:19:14,942 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 23:19:14,943 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 23:19:14,943 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [925143952] [2022-02-20 23:19:14,943 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 23:19:14,944 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 70 [2022-02-20 23:19:14,946 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 23:19:14,946 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-02-20 23:19:15,006 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:19:15,006 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 23:19:15,006 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 23:19:15,007 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 23:19:15,007 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 23:19:15,007 INFO L87 Difference]: Start difference. First operand 2254 states and 3020 transitions. Second operand has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-02-20 23:19:19,367 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-02-20 23:19:27,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:19:27,786 INFO L93 Difference]: Finished difference Result 2254 states and 3020 transitions. [2022-02-20 23:19:27,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 23:19:27,786 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 70 [2022-02-20 23:19:27,787 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 23:19:27,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-02-20 23:19:27,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1625 transitions. [2022-02-20 23:19:27,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-02-20 23:19:27,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1625 transitions. [2022-02-20 23:19:27,857 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1625 transitions. [2022-02-20 23:19:29,182 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1625 edges. 1625 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:19:29,428 INFO L225 Difference]: With dead ends: 2254 [2022-02-20 23:19:29,429 INFO L226 Difference]: Without dead ends: 2252 [2022-02-20 23:19:29,429 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2022-02-20 23:19:29,430 INFO L933 BasicCegarLoop]: 1428 mSDtfsCounter, 2661 mSDsluCounter, 838 mSDsCounter, 0 mSdLazyCounter, 1683 mSolverCounterSat, 1374 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2759 SdHoareTripleChecker+Valid, 2266 SdHoareTripleChecker+Invalid, 3058 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1374 IncrementalHoareTripleChecker+Valid, 1683 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2022-02-20 23:19:29,430 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2759 Valid, 2266 Invalid, 3058 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1374 Valid, 1683 Invalid, 1 Unknown, 0 Unchecked, 5.4s Time] [2022-02-20 23:19:29,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2252 states. [2022-02-20 23:19:29,496 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2252 to 2252. [2022-02-20 23:19:29,496 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 23:19:29,501 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2252 states. Second operand has 2252 states, 1538 states have (on average 1.2262678803641092) internal successors, (1886), 1596 states have internal predecessors, (1886), 554 states have call successors, (554), 134 states have call predecessors, (554), 132 states have return successors, (578), 546 states have call predecessors, (578), 552 states have call successors, (578) [2022-02-20 23:19:29,506 INFO L74 IsIncluded]: Start isIncluded. First operand 2252 states. Second operand has 2252 states, 1538 states have (on average 1.2262678803641092) internal successors, (1886), 1596 states have internal predecessors, (1886), 554 states have call successors, (554), 134 states have call predecessors, (554), 132 states have return successors, (578), 546 states have call predecessors, (578), 552 states have call successors, (578) [2022-02-20 23:19:29,511 INFO L87 Difference]: Start difference. First operand 2252 states. Second operand has 2252 states, 1538 states have (on average 1.2262678803641092) internal successors, (1886), 1596 states have internal predecessors, (1886), 554 states have call successors, (554), 134 states have call predecessors, (554), 132 states have return successors, (578), 546 states have call predecessors, (578), 552 states have call successors, (578) [2022-02-20 23:19:29,677 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:19:29,677 INFO L93 Difference]: Finished difference Result 2252 states and 3018 transitions. [2022-02-20 23:19:29,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2252 states and 3018 transitions. [2022-02-20 23:19:29,687 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:19:29,687 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:19:29,699 INFO L74 IsIncluded]: Start isIncluded. First operand has 2252 states, 1538 states have (on average 1.2262678803641092) internal successors, (1886), 1596 states have internal predecessors, (1886), 554 states have call successors, (554), 134 states have call predecessors, (554), 132 states have return successors, (578), 546 states have call predecessors, (578), 552 states have call successors, (578) Second operand 2252 states. [2022-02-20 23:19:29,704 INFO L87 Difference]: Start difference. First operand has 2252 states, 1538 states have (on average 1.2262678803641092) internal successors, (1886), 1596 states have internal predecessors, (1886), 554 states have call successors, (554), 134 states have call predecessors, (554), 132 states have return successors, (578), 546 states have call predecessors, (578), 552 states have call successors, (578) Second operand 2252 states. [2022-02-20 23:19:29,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:19:29,872 INFO L93 Difference]: Finished difference Result 2252 states and 3018 transitions. [2022-02-20 23:19:29,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2252 states and 3018 transitions. [2022-02-20 23:19:29,881 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:19:29,882 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:19:29,882 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 23:19:29,882 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 23:19:29,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2252 states, 1538 states have (on average 1.2262678803641092) internal successors, (1886), 1596 states have internal predecessors, (1886), 554 states have call successors, (554), 134 states have call predecessors, (554), 132 states have return successors, (578), 546 states have call predecessors, (578), 552 states have call successors, (578) [2022-02-20 23:19:30,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 2252 states and 3018 transitions. [2022-02-20 23:19:30,147 INFO L78 Accepts]: Start accepts. Automaton has 2252 states and 3018 transitions. Word has length 70 [2022-02-20 23:19:30,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 23:19:30,147 INFO L470 AbstractCegarLoop]: Abstraction has 2252 states and 3018 transitions. [2022-02-20 23:19:30,147 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-02-20 23:19:30,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2252 states and 3018 transitions. [2022-02-20 23:19:30,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-02-20 23:19:30,148 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 23:19:30,148 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2022-02-20 23:19:30,148 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 23:19:30,150 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2022-02-20 23:19:30,150 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 23:19:30,150 INFO L85 PathProgramCache]: Analyzing trace with hash -574634998, now seen corresponding path program 1 times [2022-02-20 23:19:30,151 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 23:19:30,153 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [357903785] [2022-02-20 23:19:30,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:19:30,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 23:19:30,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:19:30,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 23:19:30,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:19:30,308 INFO L290 TraceCheckUtils]: 0: Hoare triple {26297#true} ~expression := #in~expression; {26297#true} is VALID [2022-02-20 23:19:30,308 INFO L290 TraceCheckUtils]: 1: Hoare triple {26297#true} assume !(0 == ~expression); {26297#true} is VALID [2022-02-20 23:19:30,308 INFO L290 TraceCheckUtils]: 2: Hoare triple {26297#true} assume true; {26297#true} is VALID [2022-02-20 23:19:30,308 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26297#true} {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} #2685#return; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-02-20 23:19:30,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:19:30,316 INFO L290 TraceCheckUtils]: 0: Hoare triple {26297#true} havoc ~tmp~116;assume -2147483648 <= #t~nondet1124 && #t~nondet1124 <= 2147483647;~tmp~116 := #t~nondet1124;havoc #t~nondet1124;#res := ~tmp~116; {26297#true} is VALID [2022-02-20 23:19:30,317 INFO L290 TraceCheckUtils]: 1: Hoare triple {26297#true} assume true; {26297#true} is VALID [2022-02-20 23:19:30,317 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {26297#true} {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} #2687#return; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-02-20 23:19:30,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:19:30,331 INFO L290 TraceCheckUtils]: 0: Hoare triple {26297#true} ~expression := #in~expression; {26297#true} is VALID [2022-02-20 23:19:30,331 INFO L290 TraceCheckUtils]: 1: Hoare triple {26297#true} assume !(0 == ~expression); {26297#true} is VALID [2022-02-20 23:19:30,332 INFO L290 TraceCheckUtils]: 2: Hoare triple {26297#true} assume true; {26297#true} is VALID [2022-02-20 23:19:30,332 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26297#true} {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} #2787#return; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-02-20 23:19:30,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:19:30,342 INFO L290 TraceCheckUtils]: 0: Hoare triple {26344#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {26297#true} is VALID [2022-02-20 23:19:30,342 INFO L290 TraceCheckUtils]: 1: Hoare triple {26297#true} assume true; {26297#true} is VALID [2022-02-20 23:19:30,343 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {26297#true} {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} #2789#return; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-02-20 23:19:30,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:19:30,352 INFO L290 TraceCheckUtils]: 0: Hoare triple {26345#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {26297#true} is VALID [2022-02-20 23:19:30,352 INFO L290 TraceCheckUtils]: 1: Hoare triple {26297#true} assume true; {26297#true} is VALID [2022-02-20 23:19:30,352 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {26297#true} {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} #2791#return; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-02-20 23:19:30,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:19:30,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 23:19:30,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:19:30,367 INFO L290 TraceCheckUtils]: 0: Hoare triple {26297#true} ~expression := #in~expression; {26297#true} is VALID [2022-02-20 23:19:30,367 INFO L290 TraceCheckUtils]: 1: Hoare triple {26297#true} assume !(0 == ~expression); {26297#true} is VALID [2022-02-20 23:19:30,367 INFO L290 TraceCheckUtils]: 2: Hoare triple {26297#true} assume true; {26297#true} is VALID [2022-02-20 23:19:30,367 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26297#true} {26297#true} #2647#return; {26297#true} is VALID [2022-02-20 23:19:30,368 INFO L290 TraceCheckUtils]: 0: Hoare triple {26297#true} ~val := #in~val; {26297#true} is VALID [2022-02-20 23:19:30,368 INFO L272 TraceCheckUtils]: 1: Hoare triple {26297#true} call ldv_assume((if ~val <= 0 then 1 else 0)); {26297#true} is VALID [2022-02-20 23:19:30,368 INFO L290 TraceCheckUtils]: 2: Hoare triple {26297#true} ~expression := #in~expression; {26297#true} is VALID [2022-02-20 23:19:30,368 INFO L290 TraceCheckUtils]: 3: Hoare triple {26297#true} assume !(0 == ~expression); {26297#true} is VALID [2022-02-20 23:19:30,368 INFO L290 TraceCheckUtils]: 4: Hoare triple {26297#true} assume true; {26297#true} is VALID [2022-02-20 23:19:30,368 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {26297#true} {26297#true} #2647#return; {26297#true} is VALID [2022-02-20 23:19:30,368 INFO L290 TraceCheckUtils]: 6: Hoare triple {26297#true} #res := ~val; {26297#true} is VALID [2022-02-20 23:19:30,369 INFO L290 TraceCheckUtils]: 7: Hoare triple {26297#true} assume true; {26297#true} is VALID [2022-02-20 23:19:30,369 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {26297#true} {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} #2793#return; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-02-20 23:19:30,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:19:30,378 INFO L290 TraceCheckUtils]: 0: Hoare triple {26297#true} havoc ~tmp~116;assume -2147483648 <= #t~nondet1124 && #t~nondet1124 <= 2147483647;~tmp~116 := #t~nondet1124;havoc #t~nondet1124;#res := ~tmp~116; {26297#true} is VALID [2022-02-20 23:19:30,378 INFO L290 TraceCheckUtils]: 1: Hoare triple {26297#true} assume true; {26297#true} is VALID [2022-02-20 23:19:30,379 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {26297#true} {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} #2795#return; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-02-20 23:19:30,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:19:30,390 INFO L290 TraceCheckUtils]: 0: Hoare triple {26297#true} ~expression := #in~expression; {26297#true} is VALID [2022-02-20 23:19:30,391 INFO L290 TraceCheckUtils]: 1: Hoare triple {26297#true} assume !(0 == ~expression); {26297#true} is VALID [2022-02-20 23:19:30,392 INFO L290 TraceCheckUtils]: 2: Hoare triple {26297#true} assume true; {26297#true} is VALID [2022-02-20 23:19:30,403 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26297#true} {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} #2797#return; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-02-20 23:19:30,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:19:30,410 INFO L290 TraceCheckUtils]: 0: Hoare triple {26297#true} assume { :begin_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true;ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_arch_io_iomem~0 then 1 else 0);havoc ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1;ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1 := ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1; {26297#true} is VALID [2022-02-20 23:19:30,410 INFO L290 TraceCheckUtils]: 1: Hoare triple {26297#true} assume !(0 == ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1); {26297#true} is VALID [2022-02-20 23:19:30,411 INFO L290 TraceCheckUtils]: 2: Hoare triple {26297#true} assume { :end_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true; {26297#true} is VALID [2022-02-20 23:19:30,413 INFO L290 TraceCheckUtils]: 3: Hoare triple {26297#true} assume true; {26297#true} is VALID [2022-02-20 23:19:30,414 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {26297#true} {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} #2799#return; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-02-20 23:19:30,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:19:30,423 INFO L290 TraceCheckUtils]: 0: Hoare triple {26297#true} assume { :begin_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true;ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_genhd_disk_state~0 then 1 else 0);havoc ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1;ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1 := ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1; {26297#true} is VALID [2022-02-20 23:19:30,423 INFO L290 TraceCheckUtils]: 1: Hoare triple {26297#true} assume !(0 == ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1); {26297#true} is VALID [2022-02-20 23:19:30,424 INFO L290 TraceCheckUtils]: 2: Hoare triple {26297#true} assume { :end_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true; {26297#true} is VALID [2022-02-20 23:19:30,424 INFO L290 TraceCheckUtils]: 3: Hoare triple {26297#true} assume true; {26297#true} is VALID [2022-02-20 23:19:30,424 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {26297#true} {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} #2801#return; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,425 INFO L290 TraceCheckUtils]: 0: Hoare triple {26297#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(22, 1);call #Ultimate.allocInit(26, 2);call #Ultimate.allocInit(63, 3);call #Ultimate.allocInit(11, 4);call #Ultimate.allocInit(19, 5);call #Ultimate.allocInit(29, 6);call #Ultimate.allocInit(21, 7);call #Ultimate.allocInit(21, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(11, 10);call #Ultimate.allocInit(19, 11);call #Ultimate.allocInit(29, 12);call #Ultimate.allocInit(21, 13);call #Ultimate.allocInit(21, 14);call #Ultimate.allocInit(19, 15);call #Ultimate.allocInit(11, 16);call #Ultimate.allocInit(19, 17);call #Ultimate.allocInit(29, 18);call #Ultimate.allocInit(24, 19);call #Ultimate.allocInit(24, 20);call #Ultimate.allocInit(19, 21);call #Ultimate.allocInit(29, 22);call #Ultimate.allocInit(29, 23);call #Ultimate.allocInit(11, 24);call #Ultimate.allocInit(20, 25);call #Ultimate.allocInit(29, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(21, 28);call #Ultimate.allocInit(26, 29);call #Ultimate.allocInit(40, 30);call #Ultimate.allocInit(25, 31);call #Ultimate.allocInit(11, 32);call #Ultimate.allocInit(21, 33);call #Ultimate.allocInit(29, 34);call #Ultimate.allocInit(21, 35);call #Ultimate.allocInit(21, 36);call #Ultimate.allocInit(31, 37);call #Ultimate.allocInit(11, 38);call #Ultimate.allocInit(21, 39);call #Ultimate.allocInit(29, 40);call #Ultimate.allocInit(24, 41);call #Ultimate.allocInit(24, 42);call #Ultimate.allocInit(11, 43);call #Ultimate.allocInit(21, 44);call #Ultimate.allocInit(29, 45);call #Ultimate.allocInit(35, 46);call #Ultimate.allocInit(35, 47);call #Ultimate.allocInit(38, 48);call #Ultimate.allocInit(49, 49);call #Ultimate.allocInit(11, 50);call #Ultimate.allocInit(21, 51);call #Ultimate.allocInit(29, 52);call #Ultimate.allocInit(39, 53);call #Ultimate.allocInit(39, 54);call #Ultimate.allocInit(21, 55);call #Ultimate.allocInit(28, 56);call #Ultimate.allocInit(28, 57);call #Ultimate.allocInit(24, 58);call #Ultimate.allocInit(29, 59);call #Ultimate.allocInit(41, 60);call #Ultimate.allocInit(30, 61);call #Ultimate.allocInit(25, 62);call #Ultimate.allocInit(41, 63);call #Ultimate.allocInit(33, 64);call #Ultimate.allocInit(27, 65);call #Ultimate.allocInit(22, 66);call #Ultimate.allocInit(23, 67);call #Ultimate.allocInit(26, 68);call #Ultimate.allocInit(22, 69);call #Ultimate.allocInit(14, 70);call #Ultimate.allocInit(23, 71);call #Ultimate.allocInit(14, 72);call #Ultimate.allocInit(22, 73);call #Ultimate.allocInit(4, 74);call write~init~int(37, 74, 0, 1);call write~init~int(117, 74, 1, 1);call write~init~int(10, 74, 2, 1);call write~init~int(0, 74, 3, 1);call #Ultimate.allocInit(12, 75);call #Ultimate.allocInit(11, 76);call #Ultimate.allocInit(12, 77);call #Ultimate.allocInit(29, 78);call #Ultimate.allocInit(25, 79);call #Ultimate.allocInit(25, 80);call #Ultimate.allocInit(27, 81);call #Ultimate.allocInit(21, 82);call #Ultimate.allocInit(20, 83);call #Ultimate.allocInit(30, 84);call #Ultimate.allocInit(32, 85);call #Ultimate.allocInit(29, 86);call #Ultimate.allocInit(31, 87);call #Ultimate.allocInit(11, 88);call #Ultimate.allocInit(23, 89);call #Ultimate.allocInit(28, 90);call #Ultimate.allocInit(12, 91);call #Ultimate.allocInit(31, 92);call #Ultimate.allocInit(12, 93);call #Ultimate.allocInit(34, 94);call #Ultimate.allocInit(11, 95);call #Ultimate.allocInit(1, 96);call write~init~int(0, 96, 0, 1);call #Ultimate.allocInit(2, 97);call write~init~int(48, 97, 0, 1);call write~init~int(0, 97, 1, 1);call #Ultimate.allocInit(55, 98);~#ican3_netdev_ops~0.base, ~#ican3_netdev_ops~0.offset := 99, 0;call #Ultimate.allocInit(504, 99);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 8 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~ican3_open.base, #funAddr~ican3_open.offset, ~#ican3_netdev_ops~0.base, 16 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~ican3_stop.base, #funAddr~ican3_stop.offset, ~#ican3_netdev_ops~0.base, 24 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~ican3_xmit.base, #funAddr~ican3_xmit.offset, ~#ican3_netdev_ops~0.base, 32 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 40 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 48 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 56 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 64 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 72 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 80 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 88 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~can_change_mtu.base, #funAddr~can_change_mtu.offset, ~#ican3_netdev_ops~0.base, 96 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 104 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 112 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 120 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 128 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 136 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 144 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 152 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 160 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 168 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 176 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 184 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 192 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 200 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 208 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 216 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 224 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 232 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 240 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 248 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 256 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 264 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 272 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 280 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 288 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 296 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 304 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 312 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 320 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 328 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 336 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 344 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 352 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 360 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 368 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 376 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 384 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 392 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 400 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 408 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 416 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 424 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 432 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 440 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 448 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 456 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 464 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 472 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 480 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 488 + ~#ican3_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_netdev_ops~0.base, 496 + ~#ican3_netdev_ops~0.offset, 8);~#ican3_bittiming_const~0.base, ~#ican3_bittiming_const~0.offset := 100, 0;call #Ultimate.allocInit(48, 100);call write~init~int(106, ~#ican3_bittiming_const~0.base, ~#ican3_bittiming_const~0.offset, 1);call write~init~int(97, ~#ican3_bittiming_const~0.base, 1 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(110, ~#ican3_bittiming_const~0.base, 2 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(122, ~#ican3_bittiming_const~0.base, 3 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(45, ~#ican3_bittiming_const~0.base, 4 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(105, ~#ican3_bittiming_const~0.base, 5 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(99, ~#ican3_bittiming_const~0.base, 6 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(97, ~#ican3_bittiming_const~0.base, 7 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(110, ~#ican3_bittiming_const~0.base, 8 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(51, ~#ican3_bittiming_const~0.base, 9 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(0, ~#ican3_bittiming_const~0.base, 10 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(0, ~#ican3_bittiming_const~0.base, 11 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(0, ~#ican3_bittiming_const~0.base, 12 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(0, ~#ican3_bittiming_const~0.base, 13 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(0, ~#ican3_bittiming_const~0.base, 14 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(0, ~#ican3_bittiming_const~0.base, 15 + ~#ican3_bittiming_const~0.offset, 1);call write~init~int(1, ~#ican3_bittiming_const~0.base, 16 + ~#ican3_bittiming_const~0.offset, 4);call write~init~int(16, ~#ican3_bittiming_const~0.base, 20 + ~#ican3_bittiming_const~0.offset, 4);call write~init~int(1, ~#ican3_bittiming_const~0.base, 24 + ~#ican3_bittiming_const~0.offset, 4);call write~init~int(8, ~#ican3_bittiming_const~0.base, 28 + ~#ican3_bittiming_const~0.offset, 4);call write~init~int(4, ~#ican3_bittiming_const~0.base, 32 + ~#ican3_bittiming_const~0.offset, 4);call write~init~int(1, ~#ican3_bittiming_const~0.base, 36 + ~#ican3_bittiming_const~0.offset, 4);call write~init~int(64, ~#ican3_bittiming_const~0.base, 40 + ~#ican3_bittiming_const~0.offset, 4);call write~init~int(1, ~#ican3_bittiming_const~0.base, 44 + ~#ican3_bittiming_const~0.offset, 4);~#dev_attr_termination~0.base, ~#dev_attr_termination~0.offset := 101, 0;call #Ultimate.allocInit(43, 101);call write~init~$Pointer$(75, 0, ~#dev_attr_termination~0.base, ~#dev_attr_termination~0.offset, 8);call write~init~int(420, ~#dev_attr_termination~0.base, 8 + ~#dev_attr_termination~0.offset, 2);call write~init~int(0, ~#dev_attr_termination~0.base, 10 + ~#dev_attr_termination~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_termination~0.base, 11 + ~#dev_attr_termination~0.offset, 8);call write~init~int(0, ~#dev_attr_termination~0.base, 19 + ~#dev_attr_termination~0.offset, 1);call write~init~int(0, ~#dev_attr_termination~0.base, 20 + ~#dev_attr_termination~0.offset, 1);call write~init~int(0, ~#dev_attr_termination~0.base, 21 + ~#dev_attr_termination~0.offset, 1);call write~init~int(0, ~#dev_attr_termination~0.base, 22 + ~#dev_attr_termination~0.offset, 1);call write~init~int(0, ~#dev_attr_termination~0.base, 23 + ~#dev_attr_termination~0.offset, 1);call write~init~int(0, ~#dev_attr_termination~0.base, 24 + ~#dev_attr_termination~0.offset, 1);call write~init~int(0, ~#dev_attr_termination~0.base, 25 + ~#dev_attr_termination~0.offset, 1);call write~init~int(0, ~#dev_attr_termination~0.base, 26 + ~#dev_attr_termination~0.offset, 1);call write~init~$Pointer$(#funAddr~ican3_sysfs_show_term.base, #funAddr~ican3_sysfs_show_term.offset, ~#dev_attr_termination~0.base, 27 + ~#dev_attr_termination~0.offset, 8);call write~init~$Pointer$(#funAddr~ican3_sysfs_set_term.base, #funAddr~ican3_sysfs_set_term.offset, ~#dev_attr_termination~0.base, 35 + ~#dev_attr_termination~0.offset, 8);~#ican3_sysfs_attrs~0.base, ~#ican3_sysfs_attrs~0.offset := 102, 0;call #Ultimate.allocInit(16, 102);call write~init~$Pointer$(~#dev_attr_termination~0.base, ~#dev_attr_termination~0.offset, ~#ican3_sysfs_attrs~0.base, ~#ican3_sysfs_attrs~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_sysfs_attrs~0.base, 8 + ~#ican3_sysfs_attrs~0.offset, 8);~#ican3_sysfs_attr_group~0.base, ~#ican3_sysfs_attr_group~0.offset := 103, 0;call #Ultimate.allocInit(32, 103);call write~init~$Pointer$(0, 0, ~#ican3_sysfs_attr_group~0.base, ~#ican3_sysfs_attr_group~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_sysfs_attr_group~0.base, 8 + ~#ican3_sysfs_attr_group~0.offset, 8);call write~init~$Pointer$(~#ican3_sysfs_attrs~0.base, ~#ican3_sysfs_attrs~0.offset, ~#ican3_sysfs_attr_group~0.base, 16 + ~#ican3_sysfs_attr_group~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_sysfs_attr_group~0.base, 24 + ~#ican3_sysfs_attr_group~0.offset, 8);~#ican3_driver~0.base, ~#ican3_driver~0.offset := 104, 0;call #Ultimate.allocInit(162, 104);call write~init~$Pointer$(#funAddr~ican3_probe.base, #funAddr~ican3_probe.offset, ~#ican3_driver~0.base, ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~ican3_remove.base, #funAddr~ican3_remove.offset, ~#ican3_driver~0.base, 8 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 16 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 24 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 32 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(95, 0, ~#ican3_driver~0.base, 40 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 48 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 56 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 64 + ~#ican3_driver~0.offset, 8);call write~init~int(0, ~#ican3_driver~0.base, 72 + ~#ican3_driver~0.offset, 1);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 73 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 81 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 89 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 97 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 105 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 113 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 121 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 129 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 137 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 145 + ~#ican3_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#ican3_driver~0.base, 153 + ~#ican3_driver~0.offset, 8);call write~init~int(0, ~#ican3_driver~0.base, 161 + ~#ican3_driver~0.offset, 1);~ldv_thread_0~0.identifier := 0;~ldv_thread_0~0.function.base, ~ldv_thread_0~0.function.offset := 0, 0;~ldv_thread_1~0.identifier := 0;~ldv_thread_1~0.function.base, ~ldv_thread_1~0.function.offset := 0, 0;~ldv_thread_11~0.identifier := 0;~ldv_thread_11~0.function.base, ~ldv_thread_11~0.function.offset := 0, 0;~ldv_thread_2~0.identifier := 0;~ldv_thread_2~0.function.base, ~ldv_thread_2~0.function.offset := 0, 0;~ldv_thread_3~0.identifier := 0;~ldv_thread_3~0.function.base, ~ldv_thread_3~0.function.offset := 0, 0;~ldv_thread_4~0.identifier := 0;~ldv_thread_4~0.function.base, ~ldv_thread_4~0.function.offset := 0, 0;~ldv_linux_alloc_usb_lock_lock~0 := 1;~ldv_linux_arch_io_iomem~0 := 0;~ldv_linux_block_genhd_disk_state~0 := 0;~ldv_linux_block_queue_queue_state~0 := 0;~ldv_linux_block_request_blk_rq~0 := 0;~ldv_linux_drivers_base_class_usb_gadget_class~0 := 0;~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 := 0;~ldv_linux_fs_sysfs_sysfs~0 := 0;~ldv_linux_kernel_locking_rwlock_rlock~0 := 1;~ldv_linux_kernel_locking_rwlock_wlock~0 := 1;~ldv_linux_kernel_module_module_refcounter~0 := 1;~ldv_linux_kernel_rcu_srcu_srcu_nested~0 := 0;~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 := 0;~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 := 0;~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 := 0;~__ldv_in_interrupt_context~0 := 0;~ldv_linux_mmc_sdio_func_sdio_element~0 := 0;~ldv_linux_net_register_probe_state~0 := 0;~rtnllocknumber~0 := 0;~locksocknumber~0 := 0;~ldv_linux_usb_coherent_coherent_state~0 := 0;~LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS~0 := 0;~ldv_linux_usb_gadget_usb_gadget~0 := 0;~ldv_linux_usb_register_probe_state~0 := 0;~ldv_linux_usb_urb_urb_state~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device~0 := 0;~ldv_linux_kernel_locking_spinlock_spin__xmit_lock_of_netdev_queue~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_addr_list_lock_of_net_device~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock_of_ican3_dev~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_ptl~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_slock_of_NOT_ARG_SIGN~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_tx_global_lock_of_net_device~0 := 1;~ldv_linux_kernel_sched_completion_completion_buserror_comp_of_ican3_dev~0 := 0;~ldv_linux_kernel_sched_completion_completion_termination_comp_of_ican3_dev~0 := 0;~ldv_linux_lib_idr_idr~0 := 0; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,425 INFO L290 TraceCheckUtils]: 1: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;assume { :begin_inline_ldv_ldv_initialize_161 } true;assume { :begin_inline_ldv_linux_lib_find_bit_initialize } true; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,425 INFO L272 TraceCheckUtils]: 2: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} call ldv_assume((if ~nr_cpu_ids~0 > 0 then 1 else 0)); {26297#true} is VALID [2022-02-20 23:19:30,425 INFO L290 TraceCheckUtils]: 3: Hoare triple {26297#true} ~expression := #in~expression; {26297#true} is VALID [2022-02-20 23:19:30,425 INFO L290 TraceCheckUtils]: 4: Hoare triple {26297#true} assume !(0 == ~expression); {26297#true} is VALID [2022-02-20 23:19:30,426 INFO L290 TraceCheckUtils]: 5: Hoare triple {26297#true} assume true; {26297#true} is VALID [2022-02-20 23:19:30,426 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {26297#true} {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} #2685#return; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,426 INFO L290 TraceCheckUtils]: 7: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} assume { :end_inline_ldv_linux_lib_find_bit_initialize } true; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,427 INFO L290 TraceCheckUtils]: 8: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} assume { :end_inline_ldv_ldv_initialize_161 } true;assume { :begin_inline_ldv_entry_EMGentry_11 } true;ldv_entry_EMGentry_11_#in~arg0#1.base, ldv_entry_EMGentry_11_#in~arg0#1.offset := 0, 0;havoc ldv_entry_EMGentry_11_#t~ret885#1, ldv_entry_EMGentry_11_#t~ret886#1, ldv_entry_EMGentry_11_#t~ret887#1, ldv_entry_EMGentry_11_#t~ret888#1, ldv_entry_EMGentry_11_~arg0#1.base, ldv_entry_EMGentry_11_~arg0#1.offset, ldv_entry_EMGentry_11_~ldv_11_exit_ican3_driver_exit_default~0#1.base, ldv_entry_EMGentry_11_~ldv_11_exit_ican3_driver_exit_default~0#1.offset, ldv_entry_EMGentry_11_~ldv_11_init_ican3_driver_init_default~0#1.base, ldv_entry_EMGentry_11_~ldv_11_init_ican3_driver_init_default~0#1.offset, ldv_entry_EMGentry_11_~ldv_11_ret_default~0#1, ldv_entry_EMGentry_11_~tmp~62#1, ldv_entry_EMGentry_11_~tmp___0~25#1;ldv_entry_EMGentry_11_~arg0#1.base, ldv_entry_EMGentry_11_~arg0#1.offset := ldv_entry_EMGentry_11_#in~arg0#1.base, ldv_entry_EMGentry_11_#in~arg0#1.offset;havoc ldv_entry_EMGentry_11_~ldv_11_exit_ican3_driver_exit_default~0#1.base, ldv_entry_EMGentry_11_~ldv_11_exit_ican3_driver_exit_default~0#1.offset;havoc ldv_entry_EMGentry_11_~ldv_11_init_ican3_driver_init_default~0#1.base, ldv_entry_EMGentry_11_~ldv_11_init_ican3_driver_init_default~0#1.offset;havoc ldv_entry_EMGentry_11_~ldv_11_ret_default~0#1;havoc ldv_entry_EMGentry_11_~tmp~62#1;havoc ldv_entry_EMGentry_11_~tmp___0~25#1;assume { :begin_inline_ldv_EMGentry_init_ican3_driver_init_11_9 } true;ldv_EMGentry_init_ican3_driver_init_11_9_#in~arg0#1.base, ldv_EMGentry_init_ican3_driver_init_11_9_#in~arg0#1.offset := ldv_entry_EMGentry_11_~ldv_11_init_ican3_driver_init_default~0#1.base, ldv_entry_EMGentry_11_~ldv_11_init_ican3_driver_init_default~0#1.offset;havoc ldv_EMGentry_init_ican3_driver_init_11_9_#res#1;havoc ldv_EMGentry_init_ican3_driver_init_11_9_#t~ret873#1, ldv_EMGentry_init_ican3_driver_init_11_9_~arg0#1.base, ldv_EMGentry_init_ican3_driver_init_11_9_~arg0#1.offset, ldv_EMGentry_init_ican3_driver_init_11_9_~tmp~55#1;ldv_EMGentry_init_ican3_driver_init_11_9_~arg0#1.base, ldv_EMGentry_init_ican3_driver_init_11_9_~arg0#1.offset := ldv_EMGentry_init_ican3_driver_init_11_9_#in~arg0#1.base, ldv_EMGentry_init_ican3_driver_init_11_9_#in~arg0#1.offset;havoc ldv_EMGentry_init_ican3_driver_init_11_9_~tmp~55#1;assume { :begin_inline_ican3_driver_init } true;havoc ican3_driver_init_#res#1;havoc ican3_driver_init_#t~ret872#1, ican3_driver_init_~tmp~54#1;havoc ican3_driver_init_~tmp~54#1;assume { :begin_inline_ldv___platform_driver_register_156 } true;ldv___platform_driver_register_156_#in~ldv_func_arg1#1.base, ldv___platform_driver_register_156_#in~ldv_func_arg1#1.offset, ldv___platform_driver_register_156_#in~ldv_func_arg2#1.base, ldv___platform_driver_register_156_#in~ldv_func_arg2#1.offset := ~#ican3_driver~0.base, ~#ican3_driver~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset;havoc ldv___platform_driver_register_156_#res#1;havoc ldv___platform_driver_register_156_#t~ret1027#1, ldv___platform_driver_register_156_#t~ret1028#1, ldv___platform_driver_register_156_~ldv_func_arg1#1.base, ldv___platform_driver_register_156_~ldv_func_arg1#1.offset, ldv___platform_driver_register_156_~ldv_func_arg2#1.base, ldv___platform_driver_register_156_~ldv_func_arg2#1.offset, ldv___platform_driver_register_156_~ldv_func_res~2#1, ldv___platform_driver_register_156_~tmp~79#1, ldv___platform_driver_register_156_~tmp___0~32#1;ldv___platform_driver_register_156_~ldv_func_arg1#1.base, ldv___platform_driver_register_156_~ldv_func_arg1#1.offset := ldv___platform_driver_register_156_#in~ldv_func_arg1#1.base, ldv___platform_driver_register_156_#in~ldv_func_arg1#1.offset;ldv___platform_driver_register_156_~ldv_func_arg2#1.base, ldv___platform_driver_register_156_~ldv_func_arg2#1.offset := ldv___platform_driver_register_156_#in~ldv_func_arg2#1.base, ldv___platform_driver_register_156_#in~ldv_func_arg2#1.offset;havoc ldv___platform_driver_register_156_~ldv_func_res~2#1;havoc ldv___platform_driver_register_156_~tmp~79#1;havoc ldv___platform_driver_register_156_~tmp___0~32#1;assume { :begin_inline___platform_driver_register } true;__platform_driver_register_#in~arg0#1.base, __platform_driver_register_#in~arg0#1.offset, __platform_driver_register_#in~arg1#1.base, __platform_driver_register_#in~arg1#1.offset := ldv___platform_driver_register_156_~ldv_func_arg1#1.base, ldv___platform_driver_register_156_~ldv_func_arg1#1.offset, ldv___platform_driver_register_156_~ldv_func_arg2#1.base, ldv___platform_driver_register_156_~ldv_func_arg2#1.offset;havoc __platform_driver_register_#res#1;havoc __platform_driver_register_#t~nondet1207#1, __platform_driver_register_~arg0#1.base, __platform_driver_register_~arg0#1.offset, __platform_driver_register_~arg1#1.base, __platform_driver_register_~arg1#1.offset;__platform_driver_register_~arg0#1.base, __platform_driver_register_~arg0#1.offset := __platform_driver_register_#in~arg0#1.base, __platform_driver_register_#in~arg0#1.offset;__platform_driver_register_~arg1#1.base, __platform_driver_register_~arg1#1.offset := __platform_driver_register_#in~arg1#1.base, __platform_driver_register_#in~arg1#1.offset;assume -2147483648 <= __platform_driver_register_#t~nondet1207#1 && __platform_driver_register_#t~nondet1207#1 <= 2147483647;__platform_driver_register_#res#1 := __platform_driver_register_#t~nondet1207#1;havoc __platform_driver_register_#t~nondet1207#1; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,427 INFO L290 TraceCheckUtils]: 9: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} ldv___platform_driver_register_156_#t~ret1027#1 := __platform_driver_register_#res#1;assume { :end_inline___platform_driver_register } true;assume -2147483648 <= ldv___platform_driver_register_156_#t~ret1027#1 && ldv___platform_driver_register_156_#t~ret1027#1 <= 2147483647;ldv___platform_driver_register_156_~tmp~79#1 := ldv___platform_driver_register_156_#t~ret1027#1;havoc ldv___platform_driver_register_156_#t~ret1027#1;ldv___platform_driver_register_156_~ldv_func_res~2#1 := ldv___platform_driver_register_156_~tmp~79#1;assume { :begin_inline_ldv___platform_driver_register } true;ldv___platform_driver_register_#in~arg0#1, ldv___platform_driver_register_#in~arg1#1.base, ldv___platform_driver_register_#in~arg1#1.offset, ldv___platform_driver_register_#in~arg2#1.base, ldv___platform_driver_register_#in~arg2#1.offset := ldv___platform_driver_register_156_~ldv_func_res~2#1, ldv___platform_driver_register_156_~ldv_func_arg1#1.base, ldv___platform_driver_register_156_~ldv_func_arg1#1.offset, ldv___platform_driver_register_156_~ldv_func_arg2#1.base, ldv___platform_driver_register_156_~ldv_func_arg2#1.offset;havoc ldv___platform_driver_register_#res#1;havoc ldv___platform_driver_register_#t~ret874#1, ldv___platform_driver_register_~arg0#1, ldv___platform_driver_register_~arg1#1.base, ldv___platform_driver_register_~arg1#1.offset, ldv___platform_driver_register_~arg2#1.base, ldv___platform_driver_register_~arg2#1.offset, ldv___platform_driver_register_~ldv_5_platform_driver_platform_driver~0#1.base, ldv___platform_driver_register_~ldv_5_platform_driver_platform_driver~0#1.offset, ldv___platform_driver_register_~tmp~56#1;ldv___platform_driver_register_~arg0#1 := ldv___platform_driver_register_#in~arg0#1;ldv___platform_driver_register_~arg1#1.base, ldv___platform_driver_register_~arg1#1.offset := ldv___platform_driver_register_#in~arg1#1.base, ldv___platform_driver_register_#in~arg1#1.offset;ldv___platform_driver_register_~arg2#1.base, ldv___platform_driver_register_~arg2#1.offset := ldv___platform_driver_register_#in~arg2#1.base, ldv___platform_driver_register_#in~arg2#1.offset;havoc ldv___platform_driver_register_~ldv_5_platform_driver_platform_driver~0#1.base, ldv___platform_driver_register_~ldv_5_platform_driver_platform_driver~0#1.offset;havoc ldv___platform_driver_register_~tmp~56#1; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,427 INFO L272 TraceCheckUtils]: 10: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} call ldv___platform_driver_register_#t~ret874#1 := ldv_undef_int(); {26297#true} is VALID [2022-02-20 23:19:30,427 INFO L290 TraceCheckUtils]: 11: Hoare triple {26297#true} havoc ~tmp~116;assume -2147483648 <= #t~nondet1124 && #t~nondet1124 <= 2147483647;~tmp~116 := #t~nondet1124;havoc #t~nondet1124;#res := ~tmp~116; {26297#true} is VALID [2022-02-20 23:19:30,427 INFO L290 TraceCheckUtils]: 12: Hoare triple {26297#true} assume true; {26297#true} is VALID [2022-02-20 23:19:30,428 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {26297#true} {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} #2687#return; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,428 INFO L290 TraceCheckUtils]: 14: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} assume -2147483648 <= ldv___platform_driver_register_#t~ret874#1 && ldv___platform_driver_register_#t~ret874#1 <= 2147483647;ldv___platform_driver_register_~tmp~56#1 := ldv___platform_driver_register_#t~ret874#1;havoc ldv___platform_driver_register_#t~ret874#1; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,428 INFO L290 TraceCheckUtils]: 15: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} assume !(0 != ldv___platform_driver_register_~tmp~56#1); {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,428 INFO L272 TraceCheckUtils]: 16: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} call ldv_assume((if 0 != ldv___platform_driver_register_~arg0#1 then 1 else 0)); {26297#true} is VALID [2022-02-20 23:19:30,428 INFO L290 TraceCheckUtils]: 17: Hoare triple {26297#true} ~expression := #in~expression; {26297#true} is VALID [2022-02-20 23:19:30,429 INFO L290 TraceCheckUtils]: 18: Hoare triple {26297#true} assume !(0 == ~expression); {26297#true} is VALID [2022-02-20 23:19:30,429 INFO L290 TraceCheckUtils]: 19: Hoare triple {26297#true} assume true; {26297#true} is VALID [2022-02-20 23:19:30,429 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {26297#true} {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} #2787#return; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,430 INFO L290 TraceCheckUtils]: 21: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} ldv___platform_driver_register_#res#1 := ldv___platform_driver_register_~arg0#1; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,430 INFO L290 TraceCheckUtils]: 22: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} ldv___platform_driver_register_156_#t~ret1028#1 := ldv___platform_driver_register_#res#1;assume { :end_inline_ldv___platform_driver_register } true;assume -2147483648 <= ldv___platform_driver_register_156_#t~ret1028#1 && ldv___platform_driver_register_156_#t~ret1028#1 <= 2147483647;ldv___platform_driver_register_156_~tmp___0~32#1 := ldv___platform_driver_register_156_#t~ret1028#1;havoc ldv___platform_driver_register_156_#t~ret1028#1;ldv___platform_driver_register_156_#res#1 := ldv___platform_driver_register_156_~tmp___0~32#1; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,430 INFO L290 TraceCheckUtils]: 23: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} ican3_driver_init_#t~ret872#1 := ldv___platform_driver_register_156_#res#1;assume { :end_inline_ldv___platform_driver_register_156 } true;assume -2147483648 <= ican3_driver_init_#t~ret872#1 && ican3_driver_init_#t~ret872#1 <= 2147483647;ican3_driver_init_~tmp~54#1 := ican3_driver_init_#t~ret872#1;havoc ican3_driver_init_#t~ret872#1;ican3_driver_init_#res#1 := ican3_driver_init_~tmp~54#1; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,431 INFO L290 TraceCheckUtils]: 24: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} ldv_EMGentry_init_ican3_driver_init_11_9_#t~ret873#1 := ican3_driver_init_#res#1;assume { :end_inline_ican3_driver_init } true;assume -2147483648 <= ldv_EMGentry_init_ican3_driver_init_11_9_#t~ret873#1 && ldv_EMGentry_init_ican3_driver_init_11_9_#t~ret873#1 <= 2147483647;ldv_EMGentry_init_ican3_driver_init_11_9_~tmp~55#1 := ldv_EMGentry_init_ican3_driver_init_11_9_#t~ret873#1;havoc ldv_EMGentry_init_ican3_driver_init_11_9_#t~ret873#1;ldv_EMGentry_init_ican3_driver_init_11_9_#res#1 := ldv_EMGentry_init_ican3_driver_init_11_9_~tmp~55#1; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,431 INFO L290 TraceCheckUtils]: 25: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} ldv_entry_EMGentry_11_#t~ret885#1 := ldv_EMGentry_init_ican3_driver_init_11_9_#res#1;assume { :end_inline_ldv_EMGentry_init_ican3_driver_init_11_9 } true;assume -2147483648 <= ldv_entry_EMGentry_11_#t~ret885#1 && ldv_entry_EMGentry_11_#t~ret885#1 <= 2147483647;ldv_entry_EMGentry_11_~ldv_11_ret_default~0#1 := ldv_entry_EMGentry_11_#t~ret885#1;havoc ldv_entry_EMGentry_11_#t~ret885#1;assume { :begin_inline_ldv_ldv_post_init_158 } true;ldv_ldv_post_init_158_#in~ldv_func_arg1#1 := ldv_entry_EMGentry_11_~ldv_11_ret_default~0#1;havoc ldv_ldv_post_init_158_#res#1;havoc ldv_ldv_post_init_158_#t~ret1029#1, ldv_ldv_post_init_158_~ldv_func_arg1#1, ldv_ldv_post_init_158_~tmp~80#1;ldv_ldv_post_init_158_~ldv_func_arg1#1 := ldv_ldv_post_init_158_#in~ldv_func_arg1#1;havoc ldv_ldv_post_init_158_~tmp~80#1; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,431 INFO L272 TraceCheckUtils]: 26: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} call ldv_linux_net_register_reset_error_counter(); {26344#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} is VALID [2022-02-20 23:19:30,432 INFO L290 TraceCheckUtils]: 27: Hoare triple {26344#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {26297#true} is VALID [2022-02-20 23:19:30,432 INFO L290 TraceCheckUtils]: 28: Hoare triple {26297#true} assume true; {26297#true} is VALID [2022-02-20 23:19:30,432 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {26297#true} {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} #2789#return; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,432 INFO L272 TraceCheckUtils]: 30: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} call ldv_linux_usb_register_reset_error_counter(); {26345#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} is VALID [2022-02-20 23:19:30,432 INFO L290 TraceCheckUtils]: 31: Hoare triple {26345#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {26297#true} is VALID [2022-02-20 23:19:30,433 INFO L290 TraceCheckUtils]: 32: Hoare triple {26297#true} assume true; {26297#true} is VALID [2022-02-20 23:19:30,433 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {26297#true} {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} #2791#return; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,433 INFO L290 TraceCheckUtils]: 34: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} assume { :begin_inline_ldv_post_init } true;ldv_post_init_#in~init_ret_val#1 := ldv_ldv_post_init_158_~ldv_func_arg1#1;havoc ldv_post_init_#res#1;havoc ldv_post_init_#t~ret1074#1, ldv_post_init_~init_ret_val#1, ldv_post_init_~tmp~98#1;ldv_post_init_~init_ret_val#1 := ldv_post_init_#in~init_ret_val#1;havoc ldv_post_init_~tmp~98#1; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,433 INFO L272 TraceCheckUtils]: 35: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} call ldv_post_init_#t~ret1074#1 := ldv_filter_positive_int(ldv_post_init_~init_ret_val#1); {26297#true} is VALID [2022-02-20 23:19:30,433 INFO L290 TraceCheckUtils]: 36: Hoare triple {26297#true} ~val := #in~val; {26297#true} is VALID [2022-02-20 23:19:30,433 INFO L272 TraceCheckUtils]: 37: Hoare triple {26297#true} call ldv_assume((if ~val <= 0 then 1 else 0)); {26297#true} is VALID [2022-02-20 23:19:30,434 INFO L290 TraceCheckUtils]: 38: Hoare triple {26297#true} ~expression := #in~expression; {26297#true} is VALID [2022-02-20 23:19:30,434 INFO L290 TraceCheckUtils]: 39: Hoare triple {26297#true} assume !(0 == ~expression); {26297#true} is VALID [2022-02-20 23:19:30,434 INFO L290 TraceCheckUtils]: 40: Hoare triple {26297#true} assume true; {26297#true} is VALID [2022-02-20 23:19:30,434 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {26297#true} {26297#true} #2647#return; {26297#true} is VALID [2022-02-20 23:19:30,434 INFO L290 TraceCheckUtils]: 42: Hoare triple {26297#true} #res := ~val; {26297#true} is VALID [2022-02-20 23:19:30,434 INFO L290 TraceCheckUtils]: 43: Hoare triple {26297#true} assume true; {26297#true} is VALID [2022-02-20 23:19:30,435 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {26297#true} {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} #2793#return; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,435 INFO L290 TraceCheckUtils]: 45: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} assume -2147483648 <= ldv_post_init_#t~ret1074#1 && ldv_post_init_#t~ret1074#1 <= 2147483647;ldv_post_init_~tmp~98#1 := ldv_post_init_#t~ret1074#1;havoc ldv_post_init_#t~ret1074#1;ldv_post_init_#res#1 := ldv_post_init_~tmp~98#1; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,436 INFO L290 TraceCheckUtils]: 46: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} ldv_ldv_post_init_158_#t~ret1029#1 := ldv_post_init_#res#1;assume { :end_inline_ldv_post_init } true;assume -2147483648 <= ldv_ldv_post_init_158_#t~ret1029#1 && ldv_ldv_post_init_158_#t~ret1029#1 <= 2147483647;ldv_ldv_post_init_158_~tmp~80#1 := ldv_ldv_post_init_158_#t~ret1029#1;havoc ldv_ldv_post_init_158_#t~ret1029#1;ldv_ldv_post_init_158_#res#1 := ldv_ldv_post_init_158_~tmp~80#1; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,436 INFO L290 TraceCheckUtils]: 47: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} ldv_entry_EMGentry_11_#t~ret886#1 := ldv_ldv_post_init_158_#res#1;assume { :end_inline_ldv_ldv_post_init_158 } true;assume -2147483648 <= ldv_entry_EMGentry_11_#t~ret886#1 && ldv_entry_EMGentry_11_#t~ret886#1 <= 2147483647;ldv_entry_EMGentry_11_~ldv_11_ret_default~0#1 := ldv_entry_EMGentry_11_#t~ret886#1;havoc ldv_entry_EMGentry_11_#t~ret886#1; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,436 INFO L272 TraceCheckUtils]: 48: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} call ldv_entry_EMGentry_11_#t~ret887#1 := ldv_undef_int(); {26297#true} is VALID [2022-02-20 23:19:30,436 INFO L290 TraceCheckUtils]: 49: Hoare triple {26297#true} havoc ~tmp~116;assume -2147483648 <= #t~nondet1124 && #t~nondet1124 <= 2147483647;~tmp~116 := #t~nondet1124;havoc #t~nondet1124;#res := ~tmp~116; {26297#true} is VALID [2022-02-20 23:19:30,436 INFO L290 TraceCheckUtils]: 50: Hoare triple {26297#true} assume true; {26297#true} is VALID [2022-02-20 23:19:30,437 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {26297#true} {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} #2795#return; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,437 INFO L290 TraceCheckUtils]: 52: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} assume -2147483648 <= ldv_entry_EMGentry_11_#t~ret887#1 && ldv_entry_EMGentry_11_#t~ret887#1 <= 2147483647;ldv_entry_EMGentry_11_~tmp___0~25#1 := ldv_entry_EMGentry_11_#t~ret887#1;havoc ldv_entry_EMGentry_11_#t~ret887#1; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,437 INFO L290 TraceCheckUtils]: 53: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} assume 0 != ldv_entry_EMGentry_11_~tmp___0~25#1; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,438 INFO L272 TraceCheckUtils]: 54: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} call ldv_assume((if 0 != ldv_entry_EMGentry_11_~ldv_11_ret_default~0#1 then 1 else 0)); {26297#true} is VALID [2022-02-20 23:19:30,438 INFO L290 TraceCheckUtils]: 55: Hoare triple {26297#true} ~expression := #in~expression; {26297#true} is VALID [2022-02-20 23:19:30,438 INFO L290 TraceCheckUtils]: 56: Hoare triple {26297#true} assume !(0 == ~expression); {26297#true} is VALID [2022-02-20 23:19:30,438 INFO L290 TraceCheckUtils]: 57: Hoare triple {26297#true} assume true; {26297#true} is VALID [2022-02-20 23:19:30,438 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {26297#true} {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} #2797#return; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,439 INFO L290 TraceCheckUtils]: 59: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} assume { :begin_inline_ldv_ldv_check_final_state_159 } true; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,439 INFO L272 TraceCheckUtils]: 60: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} call ldv_linux_arch_io_check_final_state(); {26297#true} is VALID [2022-02-20 23:19:30,439 INFO L290 TraceCheckUtils]: 61: Hoare triple {26297#true} assume { :begin_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true;ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_arch_io_iomem~0 then 1 else 0);havoc ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1;ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1 := ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1; {26297#true} is VALID [2022-02-20 23:19:30,439 INFO L290 TraceCheckUtils]: 62: Hoare triple {26297#true} assume !(0 == ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1); {26297#true} is VALID [2022-02-20 23:19:30,441 INFO L290 TraceCheckUtils]: 63: Hoare triple {26297#true} assume { :end_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true; {26297#true} is VALID [2022-02-20 23:19:30,441 INFO L290 TraceCheckUtils]: 64: Hoare triple {26297#true} assume true; {26297#true} is VALID [2022-02-20 23:19:30,443 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {26297#true} {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} #2799#return; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,443 INFO L272 TraceCheckUtils]: 66: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} call ldv_linux_block_genhd_check_final_state(); {26297#true} is VALID [2022-02-20 23:19:30,443 INFO L290 TraceCheckUtils]: 67: Hoare triple {26297#true} assume { :begin_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true;ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_genhd_disk_state~0 then 1 else 0);havoc ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1;ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1 := ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1; {26297#true} is VALID [2022-02-20 23:19:30,443 INFO L290 TraceCheckUtils]: 68: Hoare triple {26297#true} assume !(0 == ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1); {26297#true} is VALID [2022-02-20 23:19:30,444 INFO L290 TraceCheckUtils]: 69: Hoare triple {26297#true} assume { :end_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true; {26297#true} is VALID [2022-02-20 23:19:30,444 INFO L290 TraceCheckUtils]: 70: Hoare triple {26297#true} assume true; {26297#true} is VALID [2022-02-20 23:19:30,444 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {26297#true} {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} #2801#return; {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,444 INFO L272 TraceCheckUtils]: 72: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} call ldv_linux_block_queue_check_final_state(); {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} is VALID [2022-02-20 23:19:30,445 INFO L290 TraceCheckUtils]: 73: Hoare triple {26299#(= ~ldv_linux_block_queue_queue_state~0 0)} assume { :begin_inline_ldv_assert_linux_block_queue__more_initial_at_exit } true;ldv_assert_linux_block_queue__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_queue_queue_state~0 then 1 else 0);havoc ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1;ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1 := ldv_assert_linux_block_queue__more_initial_at_exit_#in~expr#1; {26343#(not (= |ldv_linux_block_queue_check_final_state_ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1| 0))} is VALID [2022-02-20 23:19:30,445 INFO L290 TraceCheckUtils]: 74: Hoare triple {26343#(not (= |ldv_linux_block_queue_check_final_state_ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1| 0))} assume 0 == ldv_assert_linux_block_queue__more_initial_at_exit_~expr#1; {26298#false} is VALID [2022-02-20 23:19:30,445 INFO L290 TraceCheckUtils]: 75: Hoare triple {26298#false} assume !false; {26298#false} is VALID [2022-02-20 23:19:30,446 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-02-20 23:19:30,447 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 23:19:30,447 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [357903785] [2022-02-20 23:19:30,447 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [357903785] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 23:19:30,447 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 23:19:30,447 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 23:19:30,447 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1604574611] [2022-02-20 23:19:30,447 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 23:19:30,448 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.0) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 76 [2022-02-20 23:19:30,449 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 23:19:30,449 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 7.0) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-02-20 23:19:30,500 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:19:30,501 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 23:19:30,501 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 23:19:30,501 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 23:19:30,501 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 23:19:30,502 INFO L87 Difference]: Start difference. First operand 2252 states and 3018 transitions. Second operand has 6 states, 6 states have (on average 7.0) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-02-20 23:19:33,963 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []