/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--rc--imon.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 21:11:29,254 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 21:11:29,261 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 21:11:29,305 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 21:11:29,305 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 21:11:29,307 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 21:11:29,309 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 21:11:29,312 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 21:11:29,314 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 21:11:29,316 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 21:11:29,317 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 21:11:29,319 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 21:11:29,319 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 21:11:29,321 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 21:11:29,322 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 21:11:29,324 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 21:11:29,340 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 21:11:29,342 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 21:11:29,344 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 21:11:29,347 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 21:11:29,349 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 21:11:29,351 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 21:11:29,352 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 21:11:29,354 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 21:11:29,359 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 21:11:29,359 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 21:11:29,360 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 21:11:29,361 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 21:11:29,362 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 21:11:29,363 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 21:11:29,364 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 21:11:29,365 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 21:11:29,366 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 21:11:29,367 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 21:11:29,368 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 21:11:29,369 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 21:11:29,370 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 21:11:29,370 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 21:11:29,370 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 21:11:29,372 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 21:11:29,373 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 21:11:29,378 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf [2022-10-15 21:11:29,440 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 21:11:29,444 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 21:11:29,444 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 21:11:29,445 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 21:11:29,448 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 21:11:29,448 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 21:11:29,451 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 21:11:29,452 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 21:11:29,452 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 21:11:29,452 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 21:11:29,454 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 21:11:29,454 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 21:11:29,454 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 21:11:29,455 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 21:11:29,455 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 21:11:29,455 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-15 21:11:29,455 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 21:11:29,456 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-15 21:11:29,456 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-15 21:11:29,456 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 21:11:29,456 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-15 21:11:29,456 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 21:11:29,457 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-15 21:11:29,457 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 21:11:29,457 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 21:11:29,457 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 21:11:29,458 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 21:11:29,458 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 21:11:29,459 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 21:11:29,459 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-15 21:11:29,459 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 21:11:29,459 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 21:11:29,460 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-15 21:11:29,460 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 21:11:29,942 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 21:11:30,002 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 21:11:30,007 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 21:11:30,009 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 21:11:30,010 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 21:11:30,012 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--rc--imon.ko-entry_point.cil.out.i [2022-10-15 21:11:30,127 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a949ea9dd/78ee1b812feb4ce78883129827d212ae/FLAGdc55967db [2022-10-15 21:11:31,444 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 21:11:31,445 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--rc--imon.ko-entry_point.cil.out.i [2022-10-15 21:11:31,508 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a949ea9dd/78ee1b812feb4ce78883129827d212ae/FLAGdc55967db [2022-10-15 21:11:31,786 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a949ea9dd/78ee1b812feb4ce78883129827d212ae [2022-10-15 21:11:31,790 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 21:11:31,797 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 21:11:31,807 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 21:11:31,807 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 21:11:31,812 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 21:11:31,814 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 09:11:31" (1/1) ... [2022-10-15 21:11:31,816 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d902a79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:11:31, skipping insertion in model container [2022-10-15 21:11:31,816 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 09:11:31" (1/1) ... [2022-10-15 21:11:31,825 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 21:11:32,052 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 21:11:33,627 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-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--rc--imon.ko-entry_point.cil.out.i[117505,117518] [2022-10-15 21:11:34,965 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 21:11:35,042 INFO L203 MainTranslator]: Completed pre-run [2022-10-15 21:11:35,203 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-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--rc--imon.ko-entry_point.cil.out.i[117505,117518] [2022-10-15 21:11:35,597 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 21:11:35,740 INFO L208 MainTranslator]: Completed translation [2022-10-15 21:11:35,741 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:11:35 WrapperNode [2022-10-15 21:11:35,741 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 21:11:35,743 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-15 21:11:35,743 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-15 21:11:35,743 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-15 21:11:35,754 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:11:35" (1/1) ... [2022-10-15 21:11:35,861 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:11:35" (1/1) ... [2022-10-15 21:11:38,157 INFO L138 Inliner]: procedures = 229, calls = 2530, calls flagged for inlining = 102, calls inlined = 99, statements flattened = 5053 [2022-10-15 21:11:38,158 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-15 21:11:38,159 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-15 21:11:38,159 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-15 21:11:38,159 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-15 21:11:38,182 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:11:35" (1/1) ... [2022-10-15 21:11:38,182 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:11:35" (1/1) ... [2022-10-15 21:11:39,017 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:11:35" (1/1) ... [2022-10-15 21:11:39,025 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:11:35" (1/1) ... [2022-10-15 21:11:40,215 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:11:35" (1/1) ... [2022-10-15 21:11:40,262 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:11:35" (1/1) ... [2022-10-15 21:11:40,526 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:11:35" (1/1) ... [2022-10-15 21:11:40,619 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:11:35" (1/1) ... [2022-10-15 21:11:41,076 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-15 21:11:41,078 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-15 21:11:41,078 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-15 21:11:41,078 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-15 21:11:41,079 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:11:35" (1/1) ... [2022-10-15 21:11:41,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 21:11:41,362 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-15 21:11:41,379 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-15 21:11:41,383 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-15 21:11:41,464 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-15 21:11:41,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-15 21:11:41,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-10-15 21:11:41,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-10-15 21:11:41,466 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-10-15 21:11:41,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-15 21:11:41,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-15 21:11:41,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-15 21:11:41,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-15 21:11:41,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2022-10-15 21:11:41,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2022-10-15 21:11:41,470 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_rel [2022-10-15 21:11:41,470 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_rel [2022-10-15 21:11:41,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_26 [2022-10-15 21:11:41,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_26 [2022-10-15 21:11:41,470 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-10-15 21:11:41,470 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-10-15 21:11:41,470 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2022-10-15 21:11:41,471 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2022-10-15 21:11:41,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-15 21:11:41,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-15 21:11:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2022-10-15 21:11:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2022-10-15 21:11:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure send_packet [2022-10-15 21:11:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure send_packet [2022-10-15 21:11:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2022-10-15 21:11:41,473 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2022-10-15 21:11:41,473 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-15 21:11:41,473 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-15 21:11:41,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-15 21:11:41,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-15 21:11:41,473 INFO L130 BoogieDeclarations]: Found specification of procedure imon_disconnect [2022-10-15 21:11:41,473 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_disconnect [2022-10-15 21:11:41,474 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister_dev [2022-10-15 21:11:41,474 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister_dev [2022-10-15 21:11:41,474 INFO L130 BoogieDeclarations]: Found specification of procedure rc_g_keycode_from_table [2022-10-15 21:11:41,474 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_g_keycode_from_table [2022-10-15 21:11:41,474 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-15 21:11:41,474 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-15 21:11:41,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2022-10-15 21:11:41,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2022-10-15 21:11:41,475 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-15 21:11:41,475 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-15 21:11:41,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-15 21:11:41,475 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2022-10-15 21:11:41,476 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2022-10-15 21:11:41,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_10 [2022-10-15 21:11:41,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_10 [2022-10-15 21:11:41,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-15 21:11:41,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_11 [2022-10-15 21:11:41,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_11 [2022-10-15 21:11:41,478 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2022-10-15 21:11:41,478 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2022-10-15 21:11:41,478 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-15 21:11:41,478 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-15 21:11:41,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2022-10-15 21:11:41,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2022-10-15 21:11:41,480 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-15 21:11:41,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-15 21:11:41,480 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-10-15 21:11:41,480 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-10-15 21:11:41,481 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-15 21:11:41,481 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-15 21:11:41,481 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-15 21:11:41,481 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-15 21:11:41,481 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-15 21:11:41,482 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-15 21:11:41,482 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-15 21:11:41,482 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-15 21:11:41,483 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2022-10-15 21:11:41,483 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2022-10-15 21:11:41,483 INFO L130 BoogieDeclarations]: Found specification of procedure usb_rx_callback_intf1 [2022-10-15 21:11:41,484 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_rx_callback_intf1 [2022-10-15 21:11:41,484 INFO L130 BoogieDeclarations]: Found specification of procedure usb_rx_callback_intf0 [2022-10-15 21:11:41,485 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_rx_callback_intf0 [2022-10-15 21:11:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2022-10-15 21:11:41,486 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2022-10-15 21:11:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-15 21:11:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-15 21:11:41,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-15 21:11:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-10-15 21:11:41,487 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-10-15 21:11:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2022-10-15 21:11:41,487 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2022-10-15 21:11:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-10-15 21:11:41,488 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-10-15 21:11:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-15 21:11:41,489 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2022-10-15 21:11:41,489 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2022-10-15 21:11:41,489 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-10-15 21:11:41,489 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-10-15 21:11:41,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-15 21:11:41,489 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-10-15 21:11:41,490 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-10-15 21:11:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_7 [2022-10-15 21:11:41,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_7 [2022-10-15 21:11:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-15 21:11:41,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-15 21:11:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure lcd_write [2022-10-15 21:11:41,492 INFO L138 BoogieDeclarations]: Found implementation of procedure lcd_write [2022-10-15 21:11:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-10-15 21:11:41,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-10-15 21:11:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-10-15 21:11:41,492 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-10-15 21:11:41,493 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-15 21:11:41,493 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-15 21:11:41,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-15 21:11:41,493 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2022-10-15 21:11:41,493 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2022-10-15 21:11:41,494 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2022-10-15 21:11:41,494 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2022-10-15 21:11:41,494 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2022-10-15 21:11:41,494 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2022-10-15 21:11:41,494 INFO L130 BoogieDeclarations]: Found specification of procedure imon_incoming_packet [2022-10-15 21:11:41,495 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_incoming_packet [2022-10-15 21:11:41,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-15 21:11:41,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-15 21:11:41,495 INFO L130 BoogieDeclarations]: Found specification of procedure imon_remote_key_lookup [2022-10-15 21:11:41,496 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_remote_key_lookup [2022-10-15 21:11:41,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-15 21:11:41,496 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2022-10-15 21:11:41,498 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2022-10-15 21:11:41,499 INFO L130 BoogieDeclarations]: Found specification of procedure tv2int [2022-10-15 21:11:41,499 INFO L138 BoogieDeclarations]: Found implementation of procedure tv2int [2022-10-15 21:11:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure stabilize [2022-10-15 21:11:41,507 INFO L138 BoogieDeclarations]: Found implementation of procedure stabilize [2022-10-15 21:11:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2022-10-15 21:11:41,508 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2022-10-15 21:11:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_6 [2022-10-15 21:11:41,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_6 [2022-10-15 21:11:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-10-15 21:11:41,508 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-10-15 21:11:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-15 21:11:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure vfd_write [2022-10-15 21:11:41,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vfd_write [2022-10-15 21:11:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-15 21:11:41,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-15 21:11:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-15 21:11:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2022-10-15 21:11:41,512 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2022-10-15 21:11:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-15 21:11:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2022-10-15 21:11:41,512 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2022-10-15 21:11:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure display_close [2022-10-15 21:11:41,513 INFO L138 BoogieDeclarations]: Found implementation of procedure display_close [2022-10-15 21:11:41,513 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-15 21:11:41,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-15 21:11:41,513 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2022-10-15 21:11:41,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2022-10-15 21:11:41,513 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_dev [2022-10-15 21:11:41,513 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_dev [2022-10-15 21:11:41,514 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2022-10-15 21:11:41,514 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2022-10-15 21:11:41,514 INFO L130 BoogieDeclarations]: Found specification of procedure imon_find_endpoints [2022-10-15 21:11:41,514 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_find_endpoints [2022-10-15 21:11:41,514 INFO L130 BoogieDeclarations]: Found specification of procedure display_open [2022-10-15 21:11:41,514 INFO L138 BoogieDeclarations]: Found implementation of procedure display_open [2022-10-15 21:11:41,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2022-10-15 21:11:41,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2022-10-15 21:11:41,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-15 21:11:41,515 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2022-10-15 21:11:41,515 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2022-10-15 21:11:41,515 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-15 21:11:41,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-15 21:11:42,299 INFO L235 CfgBuilder]: Building ICFG [2022-10-15 21:11:42,303 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-15 21:11:50,996 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-10-15 21:12:22,921 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true;