./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--power--bq2415x_charger.ko-entry_point.cil.out.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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--power--bq2415x_charger.ko-entry_point.cil.out.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 b25f9963439cd615a7d1d4e0c139938ebd46311bccf69b593265dc59a80b8946 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:21:17,746 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:21:17,751 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:21:17,776 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:21:17,776 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:21:17,777 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:21:17,778 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:21:17,779 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:21:17,780 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:21:17,781 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:21:17,782 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:21:17,782 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:21:17,783 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:21:17,784 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:21:17,784 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:21:17,785 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:21:17,786 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:21:17,786 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:21:17,787 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:21:17,790 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:21:17,796 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:21:17,799 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:21:17,800 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:21:17,800 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:21:17,804 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:21:17,804 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:21:17,805 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:21:17,808 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:21:17,808 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:21:17,809 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:21:17,809 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:21:17,809 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:21:17,816 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:21:17,817 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:21:17,818 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:21:17,818 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:21:17,819 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:21:17,819 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:21:17,820 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:21:17,820 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:21:17,821 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:21:17,822 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 22:21:17,834 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:21:17,837 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:21:17,837 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:21:17,838 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:21:17,838 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:21:17,838 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:21:17,839 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:21:17,839 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:21:17,839 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:21:17,839 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:21:17,840 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 22:21:17,840 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:21:17,840 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:21:17,840 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:21:17,841 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:21:17,841 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:21:17,841 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:21:17,841 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:21:17,841 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:21:17,841 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:21:17,842 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:21:17,842 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:21:17,842 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:21:17,842 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:21:17,842 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:21:17,843 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 22:21:17,843 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 22:21:17,844 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:21:17,844 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:21:17,844 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:21:17,844 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b25f9963439cd615a7d1d4e0c139938ebd46311bccf69b593265dc59a80b8946 [2022-02-20 22:21:18,036 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:21:18,051 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:21:18,053 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:21:18,055 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:21:18,056 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:21:18,057 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--power--bq2415x_charger.ko-entry_point.cil.out.i [2022-02-20 22:21:18,122 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b8d8d9c19/160d2480f5b841d5a7978d04608f3396/FLAG1c92627fa [2022-02-20 22:21:18,710 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:21:18,711 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--power--bq2415x_charger.ko-entry_point.cil.out.i [2022-02-20 22:21:18,743 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b8d8d9c19/160d2480f5b841d5a7978d04608f3396/FLAG1c92627fa [2022-02-20 22:21:19,095 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b8d8d9c19/160d2480f5b841d5a7978d04608f3396 [2022-02-20 22:21:19,097 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:21:19,098 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:21:19,100 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:21:19,103 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:21:19,105 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:21:19,106 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:21:19" (1/1) ... [2022-02-20 22:21:19,106 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ec6e337 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:21:19, skipping insertion in model container [2022-02-20 22:21:19,106 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:21:19" (1/1) ... [2022-02-20 22:21:19,111 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:21:19,179 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:21:20,302 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--power--bq2415x_charger.ko-entry_point.cil.out.i[216479,216492] [2022-02-20 22:21:20,448 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:21:20,510 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:21:20,719 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--power--bq2415x_charger.ko-entry_point.cil.out.i[216479,216492] [2022-02-20 22:21:20,736 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:21:20,851 INFO L208 MainTranslator]: Completed translation [2022-02-20 22:21:20,851 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:21:20 WrapperNode [2022-02-20 22:21:20,852 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 22:21:20,853 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 22:21:20,854 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 22:21:20,854 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 22:21:20,858 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:21:20" (1/1) ... [2022-02-20 22:21:20,934 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:21:20" (1/1) ... [2022-02-20 22:21:21,092 INFO L137 Inliner]: procedures = 269, calls = 2109, calls flagged for inlining = 94, calls inlined = 86, statements flattened = 4208 [2022-02-20 22:21:21,093 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 22:21:21,093 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 22:21:21,093 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 22:21:21,094 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 22:21:21,099 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:21:20" (1/1) ... [2022-02-20 22:21:21,100 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:21:20" (1/1) ... [2022-02-20 22:21:21,138 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:21:20" (1/1) ... [2022-02-20 22:21:21,139 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:21:20" (1/1) ... [2022-02-20 22:21:21,259 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:21:20" (1/1) ... [2022-02-20 22:21:21,286 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:21:20" (1/1) ... [2022-02-20 22:21:21,309 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:21:20" (1/1) ... [2022-02-20 22:21:21,373 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 22:21:21,375 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 22:21:21,376 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 22:21:21,376 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 22:21:21,388 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:21:20" (1/1) ... [2022-02-20 22:21:21,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:21:21,419 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 22:21:21,446 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 22:21:21,460 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 22:21:21,489 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2022-02-20 22:21:21,489 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2022-02-20 22:21:21,490 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_i2c_read [2022-02-20 22:21:21,490 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_i2c_read [2022-02-20 22:21:21,490 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-02-20 22:21:21,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-02-20 22:21:21,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-02-20 22:21:21,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 22:21:21,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 22:21:21,490 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-02-20 22:21:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-02-20 22:21:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-02-20 22:21:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-02-20 22:21:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_i2c_read_mask [2022-02-20 22:21:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_i2c_read_mask [2022-02-20 22:21:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 22:21:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 22:21:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_reset_chip [2022-02-20 22:21:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_reset_chip [2022-02-20 22:21:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2022-02-20 22:21:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2022-02-20 22:21:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_set_enable [2022-02-20 22:21:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_set_enable [2022-02-20 22:21:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_exit [2022-02-20 22:21:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_exit [2022-02-20 22:21:21,493 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-02-20 22:21:21,493 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-02-20 22:21:21,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-02-20 22:21:21,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-02-20 22:21:21,493 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-02-20 22:21:21,493 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-02-20 22:21:21,493 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_current_limit [2022-02-20 22:21:21,493 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_current_limit [2022-02-20 22:21:21,494 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-02-20 22:21:21,494 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-02-20 22:21:21,494 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_i2c_write_mask [2022-02-20 22:21:21,494 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_i2c_write_mask [2022-02-20 22:21:21,494 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_show_enable [2022-02-20 22:21:21,494 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_show_enable [2022-02-20 22:21:21,494 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_i2c_write_bit [2022-02-20 22:21:21,495 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_i2c_write_bit [2022-02-20 22:21:21,495 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-02-20 22:21:21,495 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-02-20 22:21:21,495 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_charge_current [2022-02-20 22:21:21,495 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_charge_current [2022-02-20 22:21:21,495 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_timer_work [2022-02-20 22:21:21,495 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_timer_work [2022-02-20 22:21:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_i2c_write [2022-02-20 22:21:21,496 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_i2c_write [2022-02-20 22:21:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 22:21:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_bq2415x_id_mutex [2022-02-20 22:21:21,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_bq2415x_id_mutex [2022-02-20 22:21:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_show_limit [2022-02-20 22:21:21,496 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_show_limit [2022-02-20 22:21:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 22:21:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-02-20 22:21:21,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-02-20 22:21:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_detect_chip [2022-02-20 22:21:21,497 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_detect_chip [2022-02-20 22:21:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2022-02-20 22:21:21,497 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2022-02-20 22:21:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_autotimer [2022-02-20 22:21:21,497 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_autotimer [2022-02-20 22:21:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 22:21:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2022-02-20 22:21:21,498 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2022-02-20 22:21:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 22:21:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_weak_battery_voltage [2022-02-20 22:21:21,498 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_weak_battery_voltage [2022-02-20 22:21:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_defaults [2022-02-20 22:21:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_defaults [2022-02-20 22:21:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-02-20 22:21:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_i2c_read_bit [2022-02-20 22:21:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_i2c_read_bit [2022-02-20 22:21:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_bq2415x_i2c_mutex [2022-02-20 22:21:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_bq2415x_i2c_mutex [2022-02-20 22:21:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-02-20 22:21:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-02-20 22:21:21,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-02-20 22:21:21,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-20 22:21:21,500 INFO L130 BoogieDeclarations]: Found specification of procedure to_acpi_node [2022-02-20 22:21:21,500 INFO L138 BoogieDeclarations]: Found implementation of procedure to_acpi_node [2022-02-20 22:21:21,500 INFO L130 BoogieDeclarations]: Found specification of procedure device_property_read_u32 [2022-02-20 22:21:21,500 INFO L138 BoogieDeclarations]: Found implementation of procedure device_property_read_u32 [2022-02-20 22:21:21,500 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_device_handle [2022-02-20 22:21:21,500 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_device_handle [2022-02-20 22:21:21,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_bq2415x_i2c_mutex [2022-02-20 22:21:21,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_bq2415x_i2c_mutex [2022-02-20 22:21:21,501 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-02-20 22:21:21,501 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-02-20 22:21:21,501 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_termination_current [2022-02-20 22:21:21,501 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_termination_current [2022-02-20 22:21:21,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 22:21:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2022-02-20 22:21:21,502 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2022-02-20 22:21:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 22:21:21,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 22:21:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure power_supply_put [2022-02-20 22:21:21,502 INFO L138 BoogieDeclarations]: Found implementation of procedure power_supply_put [2022-02-20 22:21:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_timer_error [2022-02-20 22:21:21,502 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_timer_error [2022-02-20 22:21:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_battery_regulation_voltage [2022-02-20 22:21:21,503 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_battery_regulation_voltage [2022-02-20 22:21:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-02-20 22:21:21,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-02-20 22:21:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 22:21:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-02-20 22:21:21,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-02-20 22:21:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 22:21:21,504 INFO L130 BoogieDeclarations]: Found specification of procedure power_supply_get_drvdata [2022-02-20 22:21:21,504 INFO L138 BoogieDeclarations]: Found implementation of procedure power_supply_get_drvdata [2022-02-20 22:21:21,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_bq2415x_id_mutex [2022-02-20 22:21:21,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_bq2415x_id_mutex [2022-02-20 22:21:21,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 22:21:21,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_bq2415x_timer_mutex [2022-02-20 22:21:21,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_bq2415x_timer_mutex [2022-02-20 22:21:21,505 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_mode [2022-02-20 22:21:21,505 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_mode [2022-02-20 22:21:21,505 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_set_limit [2022-02-20 22:21:21,505 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_set_limit [2022-02-20 22:21:21,505 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-02-20 22:21:21,505 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-02-20 22:21:21,505 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_power_supply_exit [2022-02-20 22:21:21,506 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_power_supply_exit [2022-02-20 22:21:21,506 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_show_status [2022-02-20 22:21:21,506 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_show_status [2022-02-20 22:21:21,506 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_print_reg [2022-02-20 22:21:21,506 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_print_reg [2022-02-20 22:21:21,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_bq2415x_timer_mutex [2022-02-20 22:21:21,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_bq2415x_timer_mutex [2022-02-20 22:21:21,506 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2022-02-20 22:21:21,507 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2022-02-20 22:21:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-02-20 22:21:21,507 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-02-20 22:21:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 22:21:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 22:21:21,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 22:21:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_exec_command [2022-02-20 22:21:21,507 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_exec_command [2022-02-20 22:21:21,508 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-02-20 22:21:21,508 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-02-20 22:21:22,099 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 22:21:22,131 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 22:21:22,911 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;