/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/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.6 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 01:31:33,250 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 01:31:33,253 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 01:31:33,289 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 01:31:33,290 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 01:31:33,291 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 01:31:33,293 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 01:31:33,295 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 01:31:33,298 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 01:31:33,299 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 01:31:33,300 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 01:31:33,301 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 01:31:33,302 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 01:31:33,303 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 01:31:33,305 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 01:31:33,306 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 01:31:33,307 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 01:31:33,308 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 01:31:33,326 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 01:31:33,328 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 01:31:33,330 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 01:31:33,332 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 01:31:33,335 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 01:31:33,336 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 01:31:33,343 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 01:31:33,343 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 01:31:33,343 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 01:31:33,350 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 01:31:33,350 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 01:31:33,352 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 01:31:33,353 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 01:31:33,354 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 01:31:33,356 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 01:31:33,357 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 01:31:33,359 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 01:31:33,359 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 01:31:33,360 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 01:31:33,360 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 01:31:33,360 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 01:31:33,361 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 01:31:33,362 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 01:31:33,363 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-29 01:31:33,416 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 01:31:33,417 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 01:31:33,421 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 01:31:33,422 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 01:31:33,422 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 01:31:33,422 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 01:31:33,423 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 01:31:33,423 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 01:31:33,423 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 01:31:33,423 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 01:31:33,424 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 01:31:33,424 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 01:31:33,425 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 01:31:33,425 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 01:31:33,425 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 01:31:33,425 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 01:31:33,425 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 01:31:33,426 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 01:31:33,426 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 01:31:33,426 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 01:31:33,426 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 01:31:33,427 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 01:31:33,427 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 01:31:33,427 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 01:31:33,427 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 01:31:33,427 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 01:31:33,427 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 01:31:33,428 INFO L138 SettingsManager]: * To the following directory=dump/ 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-2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;unknown-allowed=true; [2020-10-29 01:31:33,844 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 01:31:33,872 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 01:31:33,875 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 01:31:33,876 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 01:31:33,877 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 01:31:33,878 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i [2020-10-29 01:31:33,953 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a1768973b/b8fb16c5e56144999215b551a24cb3f3/FLAGcc4bac5aa [2020-10-29 01:31:35,019 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 01:31:35,020 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i [2020-10-29 01:31:35,113 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a1768973b/b8fb16c5e56144999215b551a24cb3f3/FLAGcc4bac5aa [2020-10-29 01:31:35,404 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a1768973b/b8fb16c5e56144999215b551a24cb3f3 [2020-10-29 01:31:35,407 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 01:31:35,416 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 01:31:35,418 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 01:31:35,418 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 01:31:35,422 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 01:31:35,423 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 01:31:35" (1/1) ... [2020-10-29 01:31:35,433 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70942d89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:31:35, skipping insertion in model container [2020-10-29 01:31:35,434 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 01:31:35" (1/1) ... [2020-10-29 01:31:35,442 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 01:31:35,621 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 01:31:38,215 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 01:31:38,291 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 01:31:38,962 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 01:31:39,656 INFO L208 MainTranslator]: Completed translation [2020-10-29 01:31:39,657 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:31:39 WrapperNode [2020-10-29 01:31:39,657 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 01:31:39,660 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 01:31:39,660 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 01:31:39,660 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 01:31:39,675 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:31:39" (1/1) ... [2020-10-29 01:31:39,676 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:31:39" (1/1) ... [2020-10-29 01:31:39,815 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:31:39" (1/1) ... [2020-10-29 01:31:39,815 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:31:39" (1/1) ... [2020-10-29 01:31:40,040 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:31:39" (1/1) ... [2020-10-29 01:31:40,074 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:31:39" (1/1) ... [2020-10-29 01:31:40,143 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:31:39" (1/1) ... [2020-10-29 01:31:40,203 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 01:31:40,204 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 01:31:40,205 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 01:31:40,205 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 01:31:40,206 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:31:39" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 01:31:40,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 01:31:40,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 01:31:40,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-29 01:31:40,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-29 01:31:40,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2020-10-29 01:31:40,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-29 01:31:40,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-29 01:31:40,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~VOID [2020-10-29 01:31:40,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-29 01:31:40,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~int~TO~VOID [2020-10-29 01:31:40,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~int~TO~VOID [2020-10-29 01:31:40,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~int~TO~VOID [2020-10-29 01:31:40,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~~u32~0 [2020-10-29 01:31:40,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~~u16~0 [2020-10-29 01:31:40,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~~u8~0 [2020-10-29 01:31:40,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2020-10-29 01:31:40,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 01:31:40,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-29 01:31:40,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-10-29 01:31:40,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 01:31:40,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2020-10-29 01:31:40,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~int [2020-10-29 01:31:40,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2020-10-29 01:31:40,304 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 01:31:40,304 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-29 01:31:40,304 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 01:31:40,304 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-29 01:31:40,304 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-29 01:31:40,304 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-29 01:31:40,304 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-29 01:31:40,305 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-29 01:31:40,305 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-29 01:31:40,305 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-29 01:31:40,305 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-29 01:31:40,305 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2020-10-29 01:31:40,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2020-10-29 01:31:40,305 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2020-10-29 01:31:40,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-29 01:31:40,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-29 01:31:40,306 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 01:31:40,306 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 01:31:40,306 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-29 01:31:40,306 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 01:31:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-29 01:31:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 01:31:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-29 01:31:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2020-10-29 01:31:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2020-10-29 01:31:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-29 01:31:40,308 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2020-10-29 01:31:40,308 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2020-10-29 01:31:40,308 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-29 01:31:40,308 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-29 01:31:40,308 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-29 01:31:40,308 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 01:31:40,308 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 01:31:40,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 01:31:40,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 01:31:40,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 01:31:40,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 01:31:40,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 01:31:40,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 01:31:40,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 01:31:40,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 01:31:40,311 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-29 01:31:40,311 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_inc [2020-10-29 01:31:40,311 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_dec [2020-10-29 01:31:40,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2020-10-29 01:31:40,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2020-10-29 01:31:40,377 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2020-10-29 01:31:40,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2020-10-29 01:31:40,377 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2020-10-29 01:31:40,377 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-29 01:31:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2020-10-29 01:31:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_virt [2020-10-29 01:31:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-29 01:31:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-29 01:31:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-29 01:31:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-29 01:31:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-29 01:31:40,379 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_sg_attrs [2020-10-29 01:31:40,379 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2020-10-29 01:31:40,379 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2020-10-29 01:31:40,379 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_sg_for_cpu [2020-10-29 01:31:40,382 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2020-10-29 01:31:40,382 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_noresume [2020-10-29 01:31:40,382 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_noidle [2020-10-29 01:31:40,382 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_mark_last_busy [2020-10-29 01:31:40,383 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2020-10-29 01:31:40,383 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_autosuspend [2020-10-29 01:31:40,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_op_multi [2020-10-29 01:31:40,383 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_wake [2020-10-29 01:31:40,383 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_wake [2020-10-29 01:31:40,383 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2020-10-29 01:31:40,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2020-10-29 01:31:40,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_retune_needed [2020-10-29 01:31:40,384 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_writel [2020-10-29 01:31:40,384 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_writew [2020-10-29 01:31:40,384 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_writeb [2020-10-29 01:31:40,384 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_readl [2020-10-29 01:31:40,384 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_readw [2020-10-29 01:31:40,384 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_readb [2020-10-29 01:31:40,384 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_sdio_irq_enabled [2020-10-29 01:31:40,384 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_dumpregs [2020-10-29 01:31:40,385 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_card_detection [2020-10-29 01:31:40,385 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_card_detection [2020-10-29 01:31:40,385 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_disable_card_detection [2020-10-29 01:31:40,386 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_reset [2020-10-29 01:31:40,386 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_reset [2020-10-29 01:31:40,386 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_init [2020-10-29 01:31:40,386 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_reinit [2020-10-29 01:31:40,386 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_activate_led [2020-10-29 01:31:40,387 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_deactivate_led [2020-10-29 01:31:40,388 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_led_control [2020-10-29 01:31:40,388 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_read_block_pio [2020-10-29 01:31:40,388 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_write_block_pio [2020-10-29 01:31:40,388 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_transfer_pio [2020-10-29 01:31:40,388 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_kmap_atomic [2020-10-29 01:31:40,389 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_kunmap_atomic [2020-10-29 01:31:40,389 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_adma_write_desc [2020-10-29 01:31:40,389 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_adma_mark_end [2020-10-29 01:31:40,389 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_adma_table_pre [2020-10-29 01:31:40,389 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_adma_table_post [2020-10-29 01:31:40,389 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_calc_timeout [2020-10-29 01:31:40,389 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_transfer_irqs [2020-10-29 01:31:40,390 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_timeout [2020-10-29 01:31:40,390 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_prepare_data [2020-10-29 01:31:40,390 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_transfer_mode [2020-10-29 01:31:40,390 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_finish_data [2020-10-29 01:31:40,390 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_send_command [2020-10-29 01:31:40,390 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_finish_command [2020-10-29 01:31:40,391 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_get_preset_value [2020-10-29 01:31:40,392 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_clock [2020-10-29 01:31:40,393 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_power [2020-10-29 01:31:40,394 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_request [2020-10-29 01:31:40,394 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_bus_width [2020-10-29 01:31:40,395 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_uhs_signaling [2020-10-29 01:31:40,395 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_set_ios [2020-10-29 01:31:40,395 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_ios [2020-10-29 01:31:40,396 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_get_cd [2020-10-29 01:31:40,396 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_get_cd [2020-10-29 01:31:40,396 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_check_ro [2020-10-29 01:31:40,396 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_get_ro [2020-10-29 01:31:40,396 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_hw_reset [2020-10-29 01:31:40,396 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_get_ro [2020-10-29 01:31:40,397 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_sdio_irq_nolock [2020-10-29 01:31:40,397 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_sdio_irq [2020-10-29 01:31:40,397 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_start_signal_voltage_switch [2020-10-29 01:31:40,397 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_start_signal_voltage_switch [2020-10-29 01:31:40,397 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_card_busy [2020-10-29 01:31:40,397 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_prepare_hs400_tuning [2020-10-29 01:31:40,397 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_execute_tuning [2020-10-29 01:31:40,397 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_select_drive_strength [2020-10-29 01:31:40,398 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_preset_value [2020-10-29 01:31:40,398 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_post_req [2020-10-29 01:31:40,398 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_pre_dma_transfer [2020-10-29 01:31:40,399 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_pre_req [2020-10-29 01:31:40,399 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_card_event [2020-10-29 01:31:40,400 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_tasklet_finish [2020-10-29 01:31:40,400 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_timeout_timer [2020-10-29 01:31:40,400 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_cmd_irq [2020-10-29 01:31:40,400 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_adma_show_error [2020-10-29 01:31:40,400 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_data_irq [2020-10-29 01:31:40,400 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_irq [2020-10-29 01:31:40,400 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_thread_irq [2020-10-29 01:31:40,400 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_irq_wakeups [2020-10-29 01:31:40,401 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_disable_irq_wakeups [2020-10-29 01:31:40,401 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_suspend_host [2020-10-29 01:31:40,401 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_resume_host [2020-10-29 01:31:40,401 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_pm_get [2020-10-29 01:31:40,401 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_pm_put [2020-10-29 01:31:40,401 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_pm_bus_on [2020-10-29 01:31:40,401 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_pm_bus_off [2020-10-29 01:31:40,401 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_suspend_host [2020-10-29 01:31:40,401 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_resume_host [2020-10-29 01:31:40,402 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_alloc_host [2020-10-29 01:31:40,402 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_add_host [2020-10-29 01:31:40,402 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_remove_host [2020-10-29 01:31:40,402 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_free_host [2020-10-29 01:31:40,402 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_drv_init [2020-10-29 01:31:40,402 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_drv_exit [2020-10-29 01:31:40,402 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_4 [2020-10-29 01:31:40,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2020-10-29 01:31:40,402 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2020-10-29 01:31:40,403 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2020-10-29 01:31:40,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_4 [2020-10-29 01:31:40,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_5 [2020-10-29 01:31:40,403 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_5 [2020-10-29 01:31:40,403 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_4 [2020-10-29 01:31:40,403 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2020-10-29 01:31:40,403 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2020-10-29 01:31:40,403 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-29 01:31:40,404 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_4 [2020-10-29 01:31:40,404 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-29 01:31:40,404 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2020-10-29 01:31:40,404 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2020-10-29 01:31:40,404 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2020-10-29 01:31:40,404 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_5 [2020-10-29 01:31:40,404 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-29 01:31:40,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-29 01:31:40,404 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-29 01:31:40,405 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_4 [2020-10-29 01:31:40,405 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_5 [2020-10-29 01:31:40,406 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_5 [2020-10-29 01:31:40,406 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_5 [2020-10-29 01:31:40,406 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_3 [2020-10-29 01:31:40,406 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_5 [2020-10-29 01:31:40,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_mmc_host_ops_6 [2020-10-29 01:31:40,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2020-10-29 01:31:40,406 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 01:31:40,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-29 01:31:40,407 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 01:31:40,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq_5 [2020-10-29 01:31:40,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_6 [2020-10-29 01:31:40,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_7 [2020-10-29 01:31:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_8 [2020-10-29 01:31:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq_9 [2020-10-29 01:31:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq_10 [2020-10-29 01:31:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_11 [2020-10-29 01:31:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_12 [2020-10-29 01:31:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_13 [2020-10-29 01:31:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 01:31:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 01:31:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 01:31:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 01:31:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 01:31:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-29 01:31:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-29 01:31:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-29 01:31:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-29 01:31:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-29 01:31:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 01:31:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-29 01:31:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-29 01:31:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-29 01:31:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-29 01:31:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-29 01:31:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-29 01:31:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_resume [2020-10-29 01:31:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_suspend [2020-10-29 01:31:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 01:31:40,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2020-10-29 01:31:40,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-29 01:31:40,411 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 01:31:40,411 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-29 01:31:40,411 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-29 01:31:40,411 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 01:31:40,411 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-29 01:31:40,411 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 01:31:40,412 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-29 01:31:40,412 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_sg [2020-10-29 01:31:40,412 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2020-10-29 01:31:40,412 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_sg_for_cpu [2020-10-29 01:31:40,412 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2020-10-29 01:31:40,412 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-29 01:31:40,412 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_sg [2020-10-29 01:31:40,412 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2020-10-29 01:31:40,413 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-29 01:31:40,413 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-29 01:31:40,413 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-29 01:31:40,414 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-29 01:31:40,418 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-29 01:31:40,419 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2020-10-29 01:31:40,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 01:31:40,419 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_register [2020-10-29 01:31:40,419 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_unregister [2020-10-29 01:31:40,419 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_add_host [2020-10-29 01:31:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_alloc_host [2020-10-29 01:31:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_detect_change [2020-10-29 01:31:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_free_host [2020-10-29 01:31:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_gpio_get_cd [2020-10-29 01:31:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_regulator_get_supply [2020-10-29 01:31:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_regulator_set_ocr [2020-10-29 01:31:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_remove_host [2020-10-29 01:31:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_request_done [2020-10-29 01:31:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_retune_timer_stop [2020-10-29 01:31:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-29 01:31:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-29 01:31:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-29 01:31:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 01:31:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_disable [2020-10-29 01:31:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_enable [2020-10-29 01:31:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_get_current_limit [2020-10-29 01:31:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_is_supported_voltage [2020-10-29 01:31:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_set_voltage [2020-10-29 01:31:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-29 01:31:40,428 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2020-10-29 01:31:40,428 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_run_irqs [2020-10-29 01:31:40,428 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2020-10-29 01:31:40,428 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_start [2020-10-29 01:31:40,430 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2020-10-29 01:31:40,430 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2020-10-29 01:31:40,430 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_hardirq [2020-10-29 01:31:40,430 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2020-10-29 01:31:40,430 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2020-10-29 01:31:40,431 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-29 01:31:40,431 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-29 01:31:40,431 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2020-10-29 01:31:40,431 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 01:31:40,431 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 01:31:40,431 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 01:31:40,432 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 01:31:40,432 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 01:31:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 01:31:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 01:31:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 01:31:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 01:31:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 01:31:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 01:31:40,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 01:31:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-29 01:31:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 01:31:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-29 01:31:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-29 01:31:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-29 01:31:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 01:31:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 01:31:40,433 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 01:31:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 01:31:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-29 01:31:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 01:31:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-29 01:31:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-29 01:31:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 01:31:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 01:31:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-29 01:31:40,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 01:31:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-29 01:31:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-29 01:31:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-29 01:31:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-29 01:31:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 01:31:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-29 01:31:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-29 01:31:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-29 01:31:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2020-10-29 01:31:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-29 01:31:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 01:31:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-29 01:31:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2020-10-29 01:31:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2020-10-29 01:31:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2020-10-29 01:31:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-29 01:31:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-29 01:31:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 01:31:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 01:31:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-29 01:31:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-29 01:31:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 01:31:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-29 01:31:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 01:31:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 01:31:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 01:31:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-29 01:31:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 01:31:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-29 01:31:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 01:31:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-29 01:31:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-29 01:31:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-29 01:31:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-29 01:31:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-29 01:31:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-29 01:31:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2020-10-29 01:31:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_7 [2020-10-29 01:31:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-29 01:31:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_6 [2020-10-29 01:31:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-29 01:31:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_13 [2020-10-29 01:31:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2020-10-29 01:31:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2020-10-29 01:31:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-29 01:31:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2020-10-29 01:31:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2020-10-29 01:31:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-29 01:31:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-29 01:31:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2020-10-29 01:31:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 01:31:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 01:31:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-29 01:31:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 01:31:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 01:31:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 01:31:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 01:31:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 01:31:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 01:31:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 01:31:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 01:31:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 01:31:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 01:31:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 01:31:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 01:31:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 01:31:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 01:31:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 01:31:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_4 [2020-10-29 01:31:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2020-10-29 01:31:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2020-10-29 01:31:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2020-10-29 01:31:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_4 [2020-10-29 01:31:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_5 [2020-10-29 01:31:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_5 [2020-10-29 01:31:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_4 [2020-10-29 01:31:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2020-10-29 01:31:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2020-10-29 01:31:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-29 01:31:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_4 [2020-10-29 01:31:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-29 01:31:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2020-10-29 01:31:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2020-10-29 01:31:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2020-10-29 01:31:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_5 [2020-10-29 01:31:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-29 01:31:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-29 01:31:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-29 01:31:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_4 [2020-10-29 01:31:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_5 [2020-10-29 01:31:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_5 [2020-10-29 01:31:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_5 [2020-10-29 01:31:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_3 [2020-10-29 01:31:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_5 [2020-10-29 01:31:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_mmc_host_ops_6 [2020-10-29 01:31:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2020-10-29 01:31:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-29 01:31:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-29 01:31:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2020-10-29 01:31:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-29 01:31:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_inc [2020-10-29 01:31:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 01:31:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_dec [2020-10-29 01:31:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2020-10-29 01:31:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2020-10-29 01:31:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_hardirq [2020-10-29 01:31:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2020-10-29 01:31:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2020-10-29 01:31:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2020-10-29 01:31:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-29 01:31:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2020-10-29 01:31:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure sg_virt [2020-10-29 01:31:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2020-10-29 01:31:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_start [2020-10-29 01:31:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2020-10-29 01:31:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2020-10-29 01:31:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-29 01:31:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-29 01:31:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-29 01:31:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2020-10-29 01:31:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-29 01:31:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_sg [2020-10-29 01:31:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_sg [2020-10-29 01:31:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2020-10-29 01:31:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_sg_for_cpu [2020-10-29 01:31:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-29 01:31:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-29 01:31:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-29 01:31:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-29 01:31:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-29 01:31:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_sg_attrs [2020-10-29 01:31:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2020-10-29 01:31:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2020-10-29 01:31:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-29 01:31:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2020-10-29 01:31:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-29 01:31:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_sg_for_cpu [2020-10-29 01:31:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~VOID [2020-10-29 01:31:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2020-10-29 01:31:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-29 01:31:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-29 01:31:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-29 01:31:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_enable [2020-10-29 01:31:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_disable [2020-10-29 01:31:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_is_supported_voltage [2020-10-29 01:31:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_set_voltage [2020-10-29 01:31:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_get_current_limit [2020-10-29 01:31:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_suspend [2020-10-29 01:31:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_resume [2020-10-29 01:31:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_noresume [2020-10-29 01:31:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_noidle [2020-10-29 01:31:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_mark_last_busy [2020-10-29 01:31:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2020-10-29 01:31:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_autosuspend [2020-10-29 01:31:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_register [2020-10-29 01:31:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_unregister [2020-10-29 01:31:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_op_multi [2020-10-29 01:31:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-29 01:31:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq_5 [2020-10-29 01:31:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq_9 [2020-10-29 01:31:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq_10 [2020-10-29 01:31:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-29 01:31:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_8 [2020-10-29 01:31:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_11 [2020-10-29 01:31:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_12 [2020-10-29 01:31:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2020-10-29 01:31:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_wake [2020-10-29 01:31:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_wake [2020-10-29 01:31:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2020-10-29 01:31:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2020-10-29 01:31:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2020-10-29 01:31:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2020-10-29 01:31:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_alloc_host [2020-10-29 01:31:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_add_host [2020-10-29 01:31:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_remove_host [2020-10-29 01:31:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_free_host [2020-10-29 01:31:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2020-10-29 01:31:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_detect_change [2020-10-29 01:31:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_request_done [2020-10-29 01:31:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_run_irqs [2020-10-29 01:31:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_regulator_set_ocr [2020-10-29 01:31:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_regulator_get_supply [2020-10-29 01:31:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_retune_timer_stop [2020-10-29 01:31:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_retune_needed [2020-10-29 01:31:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_gpio_get_cd [2020-10-29 01:31:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_writel [2020-10-29 01:31:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~int~TO~VOID [2020-10-29 01:31:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_writew [2020-10-29 01:31:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~int~TO~VOID [2020-10-29 01:31:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_writeb [2020-10-29 01:31:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~int~TO~VOID [2020-10-29 01:31:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_readl [2020-10-29 01:31:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~~u32~0 [2020-10-29 01:31:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_readw [2020-10-29 01:31:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~~u16~0 [2020-10-29 01:31:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_readb [2020-10-29 01:31:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~~u8~0 [2020-10-29 01:31:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_alloc_host [2020-10-29 01:31:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_free_host [2020-10-29 01:31:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_add_host [2020-10-29 01:31:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_remove_host [2020-10-29 01:31:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_send_command [2020-10-29 01:31:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_sdio_irq_enabled [2020-10-29 01:31:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_clock [2020-10-29 01:31:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_bus_width [2020-10-29 01:31:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_reset [2020-10-29 01:31:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_uhs_signaling [2020-10-29 01:31:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_suspend_host [2020-10-29 01:31:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_resume_host [2020-10-29 01:31:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_irq_wakeups [2020-10-29 01:31:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_suspend_host [2020-10-29 01:31:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_resume_host [2020-10-29 01:31:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_finish_data [2020-10-29 01:31:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_finish_command [2020-10-29 01:31:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_execute_tuning [2020-10-29 01:31:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_preset_value [2020-10-29 01:31:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_pre_dma_transfer [2020-10-29 01:31:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_get_cd [2020-10-29 01:31:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_pm_get [2020-10-29 01:31:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_pm_put [2020-10-29 01:31:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_pm_bus_on [2020-10-29 01:31:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_pm_bus_off [2020-10-29 01:31:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_dumpregs [2020-10-29 01:31:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 01:31:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_card_detection [2020-10-29 01:31:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_card_detection [2020-10-29 01:31:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_disable_card_detection [2020-10-29 01:31:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_reset [2020-10-29 01:31:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2020-10-29 01:31:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 01:31:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_ios [2020-10-29 01:31:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_init [2020-10-29 01:31:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_reinit [2020-10-29 01:31:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_activate_led [2020-10-29 01:31:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_deactivate_led [2020-10-29 01:31:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_led_control [2020-10-29 01:31:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_read_block_pio [2020-10-29 01:31:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_write_block_pio [2020-10-29 01:31:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_transfer_pio [2020-10-29 01:31:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_kmap_atomic [2020-10-29 01:31:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_kunmap_atomic [2020-10-29 01:31:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_adma_write_desc [2020-10-29 01:31:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_adma_mark_end [2020-10-29 01:31:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_adma_table_pre [2020-10-29 01:31:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 01:31:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_adma_table_post [2020-10-29 01:31:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_calc_timeout [2020-10-29 01:31:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_transfer_irqs [2020-10-29 01:31:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_timeout [2020-10-29 01:31:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-29 01:31:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_prepare_data [2020-10-29 01:31:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_transfer_mode [2020-10-29 01:31:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_get_preset_value [2020-10-29 01:31:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_power [2020-10-29 01:31:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_request [2020-10-29 01:31:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_set_ios [2020-10-29 01:31:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-10-29 01:31:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_get_cd [2020-10-29 01:31:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_check_ro [2020-10-29 01:31:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_get_ro [2020-10-29 01:31:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_hw_reset [2020-10-29 01:31:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 01:31:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_get_ro [2020-10-29 01:31:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_sdio_irq_nolock [2020-10-29 01:31:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_sdio_irq [2020-10-29 01:31:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_start_signal_voltage_switch [2020-10-29 01:31:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_start_signal_voltage_switch [2020-10-29 01:31:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_card_busy [2020-10-29 01:31:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_prepare_hs400_tuning [2020-10-29 01:31:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2020-10-29 01:31:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_select_drive_strength [2020-10-29 01:31:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~int [2020-10-29 01:31:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_post_req [2020-10-29 01:31:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_pre_req [2020-10-29 01:31:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_card_event [2020-10-29 01:31:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_tasklet_finish [2020-10-29 01:31:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_timeout_timer [2020-10-29 01:31:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_cmd_irq [2020-10-29 01:31:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_adma_show_error [2020-10-29 01:31:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_data_irq [2020-10-29 01:31:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2020-10-29 01:31:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_irq [2020-10-29 01:31:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_thread_irq [2020-10-29 01:31:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_disable_irq_wakeups [2020-10-29 01:31:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_drv_init [2020-10-29 01:31:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_drv_exit [2020-10-29 01:31:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 01:31:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 01:31:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 01:31:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 01:31:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 01:31:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 01:31:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-29 01:31:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-29 01:31:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-29 01:31:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-29 01:31:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-29 01:31:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-29 01:31:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 01:31:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 01:31:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 01:31:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 01:31:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 01:31:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 01:31:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 01:31:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 01:31:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 01:31:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 01:31:43,359 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 01:32:00,523 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-29 01:32:06,808 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 01:32:06,809 INFO L298 CfgBuilder]: Removed 4 assume(true) statements. [2020-10-29 01:32:06,814 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 01:32:06 BoogieIcfgContainer [2020-10-29 01:32:06,815 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 01:32:06,816 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 01:32:06,816 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 01:32:06,820 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 01:32:06,820 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 01:31:35" (1/3) ... [2020-10-29 01:32:06,821 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@280e2f43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 01:32:06, skipping insertion in model container [2020-10-29 01:32:06,821 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:31:39" (2/3) ... [2020-10-29 01:32:06,821 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@280e2f43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 01:32:06, skipping insertion in model container [2020-10-29 01:32:06,822 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 01:32:06" (3/3) ... [2020-10-29 01:32:06,823 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i [2020-10-29 01:32:06,835 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 01:32:06,841 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 01:32:06,854 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 01:32:06,892 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 01:32:06,892 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 01:32:06,893 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 01:32:06,893 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 01:32:06,893 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 01:32:06,893 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 01:32:06,893 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 01:32:06,893 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 01:32:06,966 INFO L276 IsEmpty]: Start isEmpty. Operand 3508 states. [2020-10-29 01:32:06,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2020-10-29 01:32:06,982 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 01:32:06,983 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 01:32:06,983 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 01:32:06,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 01:32:06,990 INFO L82 PathProgramCache]: Analyzing trace with hash 2047844271, now seen corresponding path program 1 times [2020-10-29 01:32:06,999 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 01:32:06,999 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1671912221] [2020-10-29 01:32:07,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 01:32:07,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:32:08,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:08,706 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:10,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:11,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:12,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:13,093 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:32:13,093 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 199 [2020-10-29 01:32:13,093 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5 [2020-10-29 01:32:13,093 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5198 [2020-10-29 01:32:13,096 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:32:13,097 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:32:13,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:32:13,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 49 [2020-10-29 01:32:13,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:32:13,098 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 01:32:35,464 WARN L193 SmtUtils]: Spent 21.93 s on a formula simplification that was a NOOP. DAG size: 1948 [2020-10-29 01:32:35,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 01:32:35,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:32:35,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:39,387 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:32:39,387 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:32:39,387 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:32:39,387 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3849 [2020-10-29 01:32:39,387 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:32:39,388 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:32:39,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:32:39,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:32:39,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:32:39,388 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:32:39,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:32:39,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:32:39,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:39,685 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:39,711 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:32:39,711 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:32:39,712 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:32:39,712 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-29 01:32:39,712 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:32:39,712 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:32:39,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:32:39,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 01:32:39,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:32:39,713 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:32:39,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:32:39,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:32:39,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:39,781 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:32:39,781 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:32:39,781 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:32:39,781 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:32:39,782 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:32:39,782 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:32:39,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:32:39,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:32:39,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:32:39,782 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:32:39,795 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:32:39,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:32:39,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:39,806 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:32:39,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:32:39,806 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:32:39,806 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:32:39,806 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:32:39,807 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:32:39,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:32:39,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 01:32:39,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:32:39,807 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:32:39,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 01:32:39,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:32:39,839 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:39,861 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:32:39,861 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:32:39,861 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:32:39,861 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-29 01:32:39,861 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:32:39,862 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:32:39,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:32:39,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 01:32:39,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:32:39,862 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:32:39,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:32:39,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:32:39,884 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:39,888 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:32:39,888 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:32:39,888 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:32:39,888 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:32:39,888 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:32:39,889 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:32:39,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:32:39,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:32:39,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:32:39,889 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:32:39,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:32:39,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:32:39,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:39,912 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:32:39,912 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:32:39,912 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:32:39,913 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 01:32:39,913 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:32:39,913 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:32:39,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:32:39,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 01:32:39,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:32:39,914 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:32:39,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 01:32:39,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:32:39,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:39,934 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:32:39,935 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 01:32:39,935 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:32:39,935 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:32:39,935 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:32:39,935 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:32:39,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:32:39,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-29 01:32:39,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:32:39,936 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:32:39,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2020-10-29 01:32:39,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:32:40,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:40,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:40,105 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:32:40,105 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:32:40,105 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:32:40,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 110 [2020-10-29 01:32:40,105 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:32:40,106 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:32:40,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:32:40,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:32:40,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:32:40,106 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:32:40,120 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:32:40,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:32:40,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:40,132 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:32:40,133 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:32:40,133 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:32:40,133 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:32:40,133 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:32:40,133 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:32:40,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:32:40,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:32:40,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:32:40,134 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:32:40,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2020-10-29 01:32:40,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:32:40,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:40,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:40,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:32:40,286 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:32:40,286 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:32:40,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 132 [2020-10-29 01:32:40,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:32:40,287 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:32:40,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:32:40,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:32:40,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:32:40,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:32:40,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:32:40,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:32:40,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:40,383 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:32:40,383 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:32:40,383 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:32:40,383 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:32:40,384 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:32:40,384 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:32:40,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:32:40,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:32:40,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:32:40,384 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:32:40,393 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2020-10-29 01:32:40,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:32:40,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:40,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:40,499 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:32:40,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:32:40,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:32:40,500 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-29 01:32:40,500 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:32:40,500 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:32:40,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:32:40,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:32:40,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:32:40,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:32:40,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:32:40,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:32:40,523 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:40,532 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:32:40,533 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:32:40,533 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:32:40,533 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 01:32:40,533 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:32:40,533 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:32:40,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:32:40,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:32:40,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:32:40,534 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:32:40,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2020-10-29 01:32:40,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:32:40,554 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:40,562 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:40,645 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:32:40,645 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:32:40,645 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:32:40,645 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 97 [2020-10-29 01:32:40,645 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:32:40,646 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:32:40,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:32:40,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:32:40,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:32:40,646 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:32:40,655 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:32:40,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:32:40,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:40,674 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:32:40,675 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:32:40,675 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:32:40,675 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 01:32:40,675 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:32:40,675 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:32:40,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:32:40,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:32:40,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:32:40,676 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:32:40,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2020-10-29 01:32:40,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:32:40,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:40,706 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:40,798 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:32:40,799 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:32:40,799 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:32:40,799 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 109 [2020-10-29 01:32:40,799 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:32:40,800 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:32:40,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:32:40,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:32:40,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:32:40,800 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:32:40,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:32:40,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:32:40,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:40,822 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:32:40,823 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:32:40,823 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:32:40,823 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 01:32:40,823 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:32:40,823 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:32:40,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:32:40,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:32:40,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:32:40,824 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:32:40,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2020-10-29 01:32:40,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:32:40,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:40,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:40,937 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:32:40,937 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:32:40,937 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:32:40,937 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-29 01:32:40,937 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:32:40,938 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:32:40,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:32:40,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:32:40,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:32:40,938 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:32:40,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:32:40,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:32:40,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:40,959 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:32:40,960 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:32:40,960 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:32:40,960 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:32:40,960 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:32:40,960 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:32:40,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:32:40,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:32:40,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:32:40,961 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:32:40,969 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2020-10-29 01:32:40,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:32:40,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:40,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:41,076 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:32:41,077 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:32:41,077 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 01:32:41,077 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-29 01:32:41,077 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:32:41,078 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:32:41,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:32:41,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 01:32:41,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:32:41,078 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:32:41,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:32:41,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:32:41,094 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:41,100 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:32:41,100 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:32:41,101 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:32:41,101 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:32:41,101 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:32:41,101 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:32:41,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:32:41,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:32:41,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:32:41,102 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:32:41,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 01:32:41,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:32:41,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:41,167 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:32:41,167 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:32:41,167 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:32:41,168 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 01:32:41,168 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:32:41,168 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:32:41,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:32:41,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 01:32:41,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:32:41,168 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:32:41,175 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-10-29 01:32:41,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:32:41,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:32:41,186 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:32:41,187 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 01:32:41,187 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:32:41,187 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 01:32:41,187 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:32:41,187 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:32:41,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:32:41,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-29 01:32:41,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:32:41,188 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:32:41,431 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2020-10-29 01:32:41,431 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1671912221] [2020-10-29 01:32:41,434 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 01:32:41,434 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-29 01:32:41,435 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1528770339] [2020-10-29 01:32:41,440 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-29 01:32:41,440 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 01:32:41,454 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-29 01:32:41,454 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-10-29 01:32:41,457 INFO L87 Difference]: Start difference. First operand 3508 states. Second operand 7 states. [2020-10-29 01:33:03,486 WARN L193 SmtUtils]: Spent 21.95 s on a formula simplification that was a NOOP. DAG size: 1957