./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 --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e19ca921 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -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-e19ca92 [2021-12-22 15:04:49,082 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-22 15:04:49,089 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-22 15:04:49,126 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-22 15:04:49,127 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-22 15:04:49,128 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-22 15:04:49,131 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-22 15:04:49,134 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-22 15:04:49,136 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-22 15:04:49,139 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-22 15:04:49,140 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-22 15:04:49,141 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-22 15:04:49,141 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-22 15:04:49,144 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-22 15:04:49,145 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-22 15:04:49,146 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-22 15:04:49,147 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-22 15:04:49,147 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-22 15:04:49,150 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-22 15:04:49,154 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-22 15:04:49,156 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-22 15:04:49,156 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-22 15:04:49,157 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-22 15:04:49,158 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-22 15:04:49,163 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-22 15:04:49,163 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-22 15:04:49,163 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-22 15:04:49,164 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-22 15:04:49,165 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-22 15:04:49,165 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-22 15:04:49,166 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-22 15:04:49,166 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-22 15:04:49,168 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-22 15:04:49,169 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-22 15:04:49,170 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-22 15:04:49,170 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-22 15:04:49,170 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-22 15:04:49,170 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-22 15:04:49,171 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-22 15:04:49,171 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-22 15:04:49,172 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-22 15:04:49,172 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-22 15:04:49,201 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-22 15:04:49,202 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-22 15:04:49,202 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-22 15:04:49,202 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-22 15:04:49,203 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-22 15:04:49,203 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-22 15:04:49,204 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-22 15:04:49,204 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-22 15:04:49,204 INFO L138 SettingsManager]: * Use SBE=true [2021-12-22 15:04:49,204 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-22 15:04:49,205 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-22 15:04:49,205 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-22 15:04:49,205 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-22 15:04:49,205 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-22 15:04:49,205 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-22 15:04:49,206 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-22 15:04:49,206 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-22 15:04:49,206 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-22 15:04:49,206 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-22 15:04:49,206 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-22 15:04:49,206 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-22 15:04:49,207 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 15:04:49,207 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-22 15:04:49,207 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-22 15:04:49,207 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-22 15:04:49,207 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-22 15:04:49,207 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-22 15:04:49,208 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-22 15:04:49,208 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-22 15:04:49,208 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-22 15:04:49,208 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-22 15:04:49,208 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b25f9963439cd615a7d1d4e0c139938ebd46311bccf69b593265dc59a80b8946 [2021-12-22 15:04:49,426 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-22 15:04:49,450 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-22 15:04:49,452 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-22 15:04:49,453 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-22 15:04:49,454 INFO L275 PluginConnector]: CDTParser initialized [2021-12-22 15:04:49,455 INFO L432 ainManager$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 [2021-12-22 15:04:49,504 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4bf3b5f1/82f90fccb27c4e35b0f2c2011e04e328/FLAGcdf4ed3a0 [2021-12-22 15:04:50,018 INFO L306 CDTParser]: Found 1 translation units. [2021-12-22 15:04:50,019 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 [2021-12-22 15:04:50,059 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4bf3b5f1/82f90fccb27c4e35b0f2c2011e04e328/FLAGcdf4ed3a0 [2021-12-22 15:04:50,241 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4bf3b5f1/82f90fccb27c4e35b0f2c2011e04e328 [2021-12-22 15:04:50,243 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-22 15:04:50,245 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-22 15:04:50,248 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-22 15:04:50,248 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-22 15:04:50,251 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-22 15:04:50,251 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 03:04:50" (1/1) ... [2021-12-22 15:04:50,252 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@334f81a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:04:50, skipping insertion in model container [2021-12-22 15:04:50,252 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 03:04:50" (1/1) ... [2021-12-22 15:04:50,258 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-22 15:04:50,356 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-22 15:04:51,323 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] [2021-12-22 15:04:51,440 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 15:04:51,494 INFO L203 MainTranslator]: Completed pre-run [2021-12-22 15:04:51,702 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] [2021-12-22 15:04:51,726 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 15:04:51,852 INFO L208 MainTranslator]: Completed translation [2021-12-22 15:04:51,854 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:04:51 WrapperNode [2021-12-22 15:04:51,854 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-22 15:04:51,855 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-22 15:04:51,855 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-22 15:04:51,856 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-22 15:04:51,860 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:04:51" (1/1) ... [2021-12-22 15:04:51,959 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:04:51" (1/1) ... [2021-12-22 15:04:52,053 INFO L137 Inliner]: procedures = 269, calls = 2109, calls flagged for inlining = 94, calls inlined = 86, statements flattened = 4208 [2021-12-22 15:04:52,054 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-22 15:04:52,054 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-22 15:04:52,054 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-22 15:04:52,055 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-22 15:04:52,061 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:04:51" (1/1) ... [2021-12-22 15:04:52,062 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:04:51" (1/1) ... [2021-12-22 15:04:52,095 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:04:51" (1/1) ... [2021-12-22 15:04:52,096 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:04:51" (1/1) ... [2021-12-22 15:04:52,174 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:04:51" (1/1) ... [2021-12-22 15:04:52,195 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:04:51" (1/1) ... [2021-12-22 15:04:52,214 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:04:51" (1/1) ... [2021-12-22 15:04:52,258 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-22 15:04:52,259 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-22 15:04:52,259 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-22 15:04:52,259 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-22 15:04:52,260 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:04:51" (1/1) ... [2021-12-22 15:04:52,270 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 15:04:52,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 15:04:52,297 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) [2021-12-22 15:04:52,302 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 [2021-12-22 15:04:52,332 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2021-12-22 15:04:52,334 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2021-12-22 15:04:52,334 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_i2c_read [2021-12-22 15:04:52,334 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_i2c_read [2021-12-22 15:04:52,334 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-22 15:04:52,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-22 15:04:52,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-22 15:04:52,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-22 15:04:52,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-22 15:04:52,335 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-22 15:04:52,335 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-22 15:04:52,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-22 15:04:52,335 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-22 15:04:52,336 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_i2c_read_mask [2021-12-22 15:04:52,336 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_i2c_read_mask [2021-12-22 15:04:52,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-22 15:04:52,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-22 15:04:52,336 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_reset_chip [2021-12-22 15:04:52,336 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_reset_chip [2021-12-22 15:04:52,336 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2021-12-22 15:04:52,336 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2021-12-22 15:04:52,336 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_set_enable [2021-12-22 15:04:52,337 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_set_enable [2021-12-22 15:04:52,337 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_exit [2021-12-22 15:04:52,337 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_exit [2021-12-22 15:04:52,337 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-22 15:04:52,337 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-22 15:04:52,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-22 15:04:52,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-22 15:04:52,337 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-22 15:04:52,337 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-22 15:04:52,338 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_current_limit [2021-12-22 15:04:52,338 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_current_limit [2021-12-22 15:04:52,338 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-22 15:04:52,338 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-22 15:04:52,338 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_i2c_write_mask [2021-12-22 15:04:52,338 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_i2c_write_mask [2021-12-22 15:04:52,338 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_show_enable [2021-12-22 15:04:52,339 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_show_enable [2021-12-22 15:04:52,339 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_i2c_write_bit [2021-12-22 15:04:52,339 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_i2c_write_bit [2021-12-22 15:04:52,339 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-22 15:04:52,339 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-22 15:04:52,339 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_charge_current [2021-12-22 15:04:52,339 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_charge_current [2021-12-22 15:04:52,340 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_timer_work [2021-12-22 15:04:52,340 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_timer_work [2021-12-22 15:04:52,340 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_i2c_write [2021-12-22 15:04:52,340 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_i2c_write [2021-12-22 15:04:52,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-22 15:04:52,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_bq2415x_id_mutex [2021-12-22 15:04:52,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_bq2415x_id_mutex [2021-12-22 15:04:52,340 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_show_limit [2021-12-22 15:04:52,340 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_show_limit [2021-12-22 15:04:52,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-22 15:04:52,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-22 15:04:52,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-22 15:04:52,342 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_detect_chip [2021-12-22 15:04:52,342 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_detect_chip [2021-12-22 15:04:52,342 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2021-12-22 15:04:52,343 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2021-12-22 15:04:52,343 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_autotimer [2021-12-22 15:04:52,343 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_autotimer [2021-12-22 15:04:52,343 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-22 15:04:52,343 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2021-12-22 15:04:52,343 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2021-12-22 15:04:52,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-22 15:04:52,343 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_weak_battery_voltage [2021-12-22 15:04:52,344 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_weak_battery_voltage [2021-12-22 15:04:52,344 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_defaults [2021-12-22 15:04:52,344 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_defaults [2021-12-22 15:04:52,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-22 15:04:52,344 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_i2c_read_bit [2021-12-22 15:04:52,344 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_i2c_read_bit [2021-12-22 15:04:52,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_bq2415x_i2c_mutex [2021-12-22 15:04:52,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_bq2415x_i2c_mutex [2021-12-22 15:04:52,345 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-22 15:04:52,345 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-22 15:04:52,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-22 15:04:52,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-22 15:04:52,345 INFO L130 BoogieDeclarations]: Found specification of procedure to_acpi_node [2021-12-22 15:04:52,345 INFO L138 BoogieDeclarations]: Found implementation of procedure to_acpi_node [2021-12-22 15:04:52,345 INFO L130 BoogieDeclarations]: Found specification of procedure device_property_read_u32 [2021-12-22 15:04:52,346 INFO L138 BoogieDeclarations]: Found implementation of procedure device_property_read_u32 [2021-12-22 15:04:52,346 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_device_handle [2021-12-22 15:04:52,346 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_device_handle [2021-12-22 15:04:52,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_bq2415x_i2c_mutex [2021-12-22 15:04:52,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_bq2415x_i2c_mutex [2021-12-22 15:04:52,346 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-22 15:04:52,346 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-22 15:04:52,347 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_termination_current [2021-12-22 15:04:52,347 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_termination_current [2021-12-22 15:04:52,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-22 15:04:52,347 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2021-12-22 15:04:52,347 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2021-12-22 15:04:52,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-22 15:04:52,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-22 15:04:52,348 INFO L130 BoogieDeclarations]: Found specification of procedure power_supply_put [2021-12-22 15:04:52,348 INFO L138 BoogieDeclarations]: Found implementation of procedure power_supply_put [2021-12-22 15:04:52,348 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_timer_error [2021-12-22 15:04:52,349 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_timer_error [2021-12-22 15:04:52,349 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_battery_regulation_voltage [2021-12-22 15:04:52,349 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_battery_regulation_voltage [2021-12-22 15:04:52,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-22 15:04:52,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-22 15:04:52,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-22 15:04:52,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-22 15:04:52,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-22 15:04:52,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-22 15:04:52,350 INFO L130 BoogieDeclarations]: Found specification of procedure power_supply_get_drvdata [2021-12-22 15:04:52,350 INFO L138 BoogieDeclarations]: Found implementation of procedure power_supply_get_drvdata [2021-12-22 15:04:52,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_bq2415x_id_mutex [2021-12-22 15:04:52,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_bq2415x_id_mutex [2021-12-22 15:04:52,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-22 15:04:52,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_bq2415x_timer_mutex [2021-12-22 15:04:52,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_bq2415x_timer_mutex [2021-12-22 15:04:52,351 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_mode [2021-12-22 15:04:52,351 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_mode [2021-12-22 15:04:52,352 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_set_limit [2021-12-22 15:04:52,353 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_set_limit [2021-12-22 15:04:52,353 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-22 15:04:52,353 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-22 15:04:52,353 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_power_supply_exit [2021-12-22 15:04:52,354 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_power_supply_exit [2021-12-22 15:04:52,354 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_show_status [2021-12-22 15:04:52,355 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_show_status [2021-12-22 15:04:52,355 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_print_reg [2021-12-22 15:04:52,355 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_print_reg [2021-12-22 15:04:52,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_bq2415x_timer_mutex [2021-12-22 15:04:52,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_bq2415x_timer_mutex [2021-12-22 15:04:52,359 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2021-12-22 15:04:52,359 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2021-12-22 15:04:52,360 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-22 15:04:52,360 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-22 15:04:52,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-22 15:04:52,360 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-22 15:04:52,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-22 15:04:52,360 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_exec_command [2021-12-22 15:04:52,360 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_exec_command [2021-12-22 15:04:52,360 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-22 15:04:52,360 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-22 15:04:52,894 INFO L234 CfgBuilder]: Building ICFG [2021-12-22 15:04:52,896 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-22 15:04:53,578 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;