/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=SHALLOWEST --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--rapidio--rapidio.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-27 12:23:53,825 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 12:23:53,829 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 12:23:53,886 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 12:23:53,886 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 12:23:53,893 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 12:23:53,895 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 12:23:53,900 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 12:23:53,903 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 12:23:53,909 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 12:23:53,910 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 12:23:53,912 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 12:23:53,912 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 12:23:53,915 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 12:23:53,917 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 12:23:53,919 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 12:23:53,920 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 12:23:53,923 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 12:23:53,930 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 12:23:53,938 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 12:23:53,940 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 12:23:53,941 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 12:23:53,943 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 12:23:53,945 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 12:23:53,954 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 12:23:53,954 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 12:23:53,955 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 12:23:53,957 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 12:23:53,958 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 12:23:53,959 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 12:23:53,959 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 12:23:53,960 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 12:23:53,962 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 12:23:53,963 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 12:23:53,964 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 12:23:53,964 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 12:23:53,965 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 12:23:53,965 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 12:23:53,966 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 12:23:53,967 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 12:23:53,967 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 12:23:53,975 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 [2020-10-27 12:23:54,032 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 12:23:54,032 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 12:23:54,036 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 12:23:54,037 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 12:23:54,037 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 12:23:54,037 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 12:23:54,037 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 12:23:54,038 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 12:23:54,038 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 12:23:54,038 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 12:23:54,039 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 12:23:54,039 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 12:23:54,039 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 12:23:54,040 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 12:23:54,040 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 12:23:54,040 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 12:23:54,040 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 12:23:54,040 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 12:23:54,040 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 12:23:54,041 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 12:23:54,041 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 12:23:54,041 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 12:23:54,041 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 12:23:54,041 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 12:23:54,042 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 12:23:54,042 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 12:23:54,042 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 12:23:54,042 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 12:23:54,457 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 12:23:54,489 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 12:23:54,492 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 12:23:54,494 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 12:23:54,496 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 12:23:54,497 INFO L432 ainManager$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--rapidio--rapidio.ko-entry_point.cil.out.i [2020-10-27 12:23:54,593 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ca040e5fb/a93f5bd5378b47288726a907ddd636fe/FLAG28d4cb47b [2020-10-27 12:23:55,602 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 12:23:55,603 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--rapidio--rapidio.ko-entry_point.cil.out.i [2020-10-27 12:23:55,662 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ca040e5fb/a93f5bd5378b47288726a907ddd636fe/FLAG28d4cb47b [2020-10-27 12:23:56,096 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ca040e5fb/a93f5bd5378b47288726a907ddd636fe [2020-10-27 12:23:56,100 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 12:23:56,108 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 12:23:56,113 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 12:23:56,113 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 12:23:56,117 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 12:23:56,118 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:23:56" (1/1) ... [2020-10-27 12:23:56,122 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66fc526 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:23:56, skipping insertion in model container [2020-10-27 12:23:56,122 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:23:56" (1/1) ... [2020-10-27 12:23:56,132 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 12:23:56,253 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 12:23:59,256 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 12:23:59,395 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 12:24:00,061 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 12:24:00,706 INFO L208 MainTranslator]: Completed translation [2020-10-27 12:24:00,706 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:24:00 WrapperNode [2020-10-27 12:24:00,707 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 12:24:00,709 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 12:24:00,709 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 12:24:00,709 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 12:24:00,724 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:24:00" (1/1) ... [2020-10-27 12:24:00,726 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:24:00" (1/1) ... [2020-10-27 12:24:00,923 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:24:00" (1/1) ... [2020-10-27 12:24:00,923 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:24:00" (1/1) ... [2020-10-27 12:24:01,179 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:24:00" (1/1) ... [2020-10-27 12:24:01,220 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:24:00" (1/1) ... [2020-10-27 12:24:01,321 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:24:00" (1/1) ... [2020-10-27 12:24:01,388 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 12:24:01,390 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 12:24:01,390 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 12:24:01,390 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 12:24:01,391 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:24:00" (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 [2020-10-27 12:24:01,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 12:24:01,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 12:24:01,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~$Pointer$ [2020-10-27 12:24:01,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-10-27 12:24:01,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-10-27 12:24:01,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~~u64~0~X~~u32~0~X~~u32~0~TO~int [2020-10-27 12:24:01,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~VOID [2020-10-27 12:24:01,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-27 12:24:01,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2020-10-27 12:24:01,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u8~0~X~~u16~0~X~~u16~0~X~~u8~0~TO~int [2020-10-27 12:24:01,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~TO~int [2020-10-27 12:24:01,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u8~0~X~~u16~0~TO~int [2020-10-27 12:24:01,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2020-10-27 12:24:01,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~int~X~$Pointer$~TO~int [2020-10-27 12:24:01,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~int~X~~u32~0~TO~int [2020-10-27 12:24:01,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u16~0~X~~u8~0~X~~u32~0~X~int~X~$Pointer$~TO~int [2020-10-27 12:24:01,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u16~0~X~~u8~0~X~~u32~0~X~int~X~~u32~0~TO~int [2020-10-27 12:24:01,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u16~0~X~~u16~0~TO~int [2020-10-27 12:24:01,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-27 12:24:01,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 12:24:01,490 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 12:24:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-27 12:24:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-27 12:24:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-27 12:24:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_zero [2020-10-27 12:24:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-10-27 12:24:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-27 12:24:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-27 12:24:01,492 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-27 12:24:01,492 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-27 12:24:01,492 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-27 12:24:01,492 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-27 12:24:01,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-27 12:24:01,492 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-27 12:24:01,492 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2020-10-27 12:24:01,493 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2020-10-27 12:24:01,493 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-27 12:24:01,493 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-27 12:24:01,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 12:24:01,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-27 12:24:01,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-27 12:24:01,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-27 12:24:01,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-27 12:24:01,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-27 12:24:01,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-27 12:24:01,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-27 12:24:01,494 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-27 12:24:01,494 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_rio_sg [2020-10-27 12:24:01,494 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_cap_set [2020-10-27 12:24:01,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_cap_zero [2020-10-27 12:24:01,495 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_local_read_config_32 [2020-10-27 12:24:01,495 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_local_write_config_32 [2020-10-27 12:24:01,495 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_read_config_32 [2020-10-27 12:24:01,495 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_write_config_32 [2020-10-27 12:24:01,495 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_init_mbox_res [2020-10-27 12:24:01,495 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_init_dbell_res [2020-10-27 12:24:01,496 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_name [2020-10-27 12:24:01,497 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_local_get_device_id [2020-10-27 12:24:01,497 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_add_device [2020-10-27 12:24:01,497 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_request_inb_mbox [2020-10-27 12:24:01,497 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_release_inb_mbox [2020-10-27 12:24:01,497 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_request_outb_mbox [2020-10-27 12:24:01,498 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_release_outb_mbox [2020-10-27 12:24:01,498 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_setup_inb_dbell [2020-10-27 12:24:01,498 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_request_inb_dbell [2020-10-27 12:24:01,498 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_release_inb_dbell [2020-10-27 12:24:01,498 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_request_outb_dbell [2020-10-27 12:24:01,498 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_release_outb_dbell [2020-10-27 12:24:01,498 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_request_inb_pwrite [2020-10-27 12:24:01,499 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_release_inb_pwrite [2020-10-27 12:24:01,499 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_map_inb_region [2020-10-27 12:24:01,499 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_unmap_inb_region [2020-10-27 12:24:01,499 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_mport_get_physefb [2020-10-27 12:24:01,500 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_get_comptag [2020-10-27 12:24:01,501 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_set_port_lockout [2020-10-27 12:24:01,501 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_enable_rx_tx_port [2020-10-27 12:24:01,501 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_chk_dev_route [2020-10-27 12:24:01,501 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_mport_chk_dev_access [2020-10-27 12:24:01,501 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_chk_dev_access [2020-10-27 12:24:01,502 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_get_input_status [2020-10-27 12:24:01,502 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_clr_err_stopped [2020-10-27 12:24:01,502 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_inb_pwrite_handler [2020-10-27 12:24:01,502 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_mport_get_efb [2020-10-27 12:24:01,503 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_mport_get_feature [2020-10-27 12:24:01,503 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_get_asm [2020-10-27 12:24:01,504 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_get_device [2020-10-27 12:24:01,504 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_std_route_add_entry [2020-10-27 12:24:01,504 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_std_route_get_entry [2020-10-27 12:24:01,504 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_std_route_clr_table [2020-10-27 12:24:01,504 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_lock_device [2020-10-27 12:24:01,504 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_unlock_device [2020-10-27 12:24:01,504 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_route_add_entry [2020-10-27 12:24:01,505 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_route_get_entry [2020-10-27 12:24:01,505 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_route_clr_table [2020-10-27 12:24:01,505 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_chan_filter [2020-10-27 12:24:01,505 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_request_mport_dma [2020-10-27 12:24:01,505 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_request_dma [2020-10-27 12:24:01,505 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_release_dma [2020-10-27 12:24:01,505 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_dma_prep_xfer [2020-10-27 12:24:01,505 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_dma_prep_slave_sg [2020-10-27 12:24:01,506 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_find_mport [2020-10-27 12:24:01,506 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_register_scan [2020-10-27 12:24:01,562 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_unregister_scan [2020-10-27 12:24:01,562 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_mport_scan [2020-10-27 12:24:01,562 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_fixup_device [2020-10-27 12:24:01,563 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_init [2020-10-27 12:24:01,563 INFO L138 BoogieDeclarations]: Found implementation of procedure disc_work_handler [2020-10-27 12:24:01,563 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_init_mports [2020-10-27 12:24:01,563 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_get_hdid [2020-10-27 12:24:01,563 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_register_mport [2020-10-27 12:24:01,563 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-27 12:24:01,563 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-27 12:24:01,563 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-27 12:24:01,564 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-27 12:24:01,564 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-27 12:24:01,564 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-27 12:24:01,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-27 12:24:01,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-27 12:24:01,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-27 12:24:01,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-27 12:24:01,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-27 12:24:01,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_10 [2020-10-27 12:24:01,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_11 [2020-10-27 12:24:01,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_12 [2020-10-27 12:24:01,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_13 [2020-10-27 12:24:01,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_14 [2020-10-27 12:24:01,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_15 [2020-10-27 12:24:01,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_16 [2020-10-27 12:24:01,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_17 [2020-10-27 12:24:01,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_18 [2020-10-27 12:24:01,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_19 [2020-10-27 12:24:01,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_20 [2020-10-27 12:24:01,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_21 [2020-10-27 12:24:01,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_22 [2020-10-27 12:24:01,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_23 [2020-10-27 12:24:01,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_24 [2020-10-27 12:24:01,572 INFO L138 BoogieDeclarations]: Found implementation of procedure __rio_local_read_config_8 [2020-10-27 12:24:01,572 INFO L138 BoogieDeclarations]: Found implementation of procedure __rio_local_read_config_16 [2020-10-27 12:24:01,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __rio_local_read_config_32 [2020-10-27 12:24:01,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __rio_local_write_config_8 [2020-10-27 12:24:01,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __rio_local_write_config_16 [2020-10-27 12:24:01,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __rio_local_write_config_32 [2020-10-27 12:24:01,573 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_mport_read_config_8 [2020-10-27 12:24:01,573 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_mport_read_config_16 [2020-10-27 12:24:01,573 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_mport_read_config_32 [2020-10-27 12:24:01,574 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_mport_write_config_8 [2020-10-27 12:24:01,574 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_mport_write_config_16 [2020-10-27 12:24:01,574 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_mport_write_config_32 [2020-10-27 12:24:01,574 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_mport_send_doorbell [2020-10-27 12:24:01,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_37 [2020-10-27 12:24:01,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_38 [2020-10-27 12:24:01,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_39 [2020-10-27 12:24:01,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_40 [2020-10-27 12:24:01,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_41 [2020-10-27 12:24:01,575 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_match_device [2020-10-27 12:24:01,575 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_dev_get [2020-10-27 12:24:01,575 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_dev_put [2020-10-27 12:24:01,575 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_device_probe [2020-10-27 12:24:01,575 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_device_remove [2020-10-27 12:24:01,576 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_register_driver [2020-10-27 12:24:01,576 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_unregister_driver [2020-10-27 12:24:01,576 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_attach_device [2020-10-27 12:24:01,576 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_match_bus [2020-10-27 12:24:01,576 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_uevent [2020-10-27 12:24:01,576 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_bus_init [2020-10-27 12:24:01,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bus_type_19 [2020-10-27 12:24:01,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bus_type_18 [2020-10-27 12:24:01,577 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 12:24:01,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_51 [2020-10-27 12:24:01,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_52 [2020-10-27 12:24:01,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_53 [2020-10-27 12:24:01,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_54 [2020-10-27 12:24:01,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_55 [2020-10-27 12:24:01,578 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2020-10-27 12:24:01,578 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_read_config_16 [2020-10-27 12:24:01,578 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_write_config_16 [2020-10-27 12:24:01,578 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_read_config_8 [2020-10-27 12:24:01,578 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_write_config_8 [2020-10-27 12:24:01,578 INFO L138 BoogieDeclarations]: Found implementation of procedure did_show [2020-10-27 12:24:01,578 INFO L138 BoogieDeclarations]: Found implementation of procedure vid_show [2020-10-27 12:24:01,579 INFO L138 BoogieDeclarations]: Found implementation of procedure device_rev_show [2020-10-27 12:24:01,579 INFO L138 BoogieDeclarations]: Found implementation of procedure asm_did_show [2020-10-27 12:24:01,579 INFO L138 BoogieDeclarations]: Found implementation of procedure asm_vid_show [2020-10-27 12:24:01,579 INFO L138 BoogieDeclarations]: Found implementation of procedure asm_rev_show [2020-10-27 12:24:01,579 INFO L138 BoogieDeclarations]: Found implementation of procedure destid_show [2020-10-27 12:24:01,579 INFO L138 BoogieDeclarations]: Found implementation of procedure hopcount_show [2020-10-27 12:24:01,579 INFO L138 BoogieDeclarations]: Found implementation of procedure routes_show [2020-10-27 12:24:01,579 INFO L138 BoogieDeclarations]: Found implementation of procedure lprev_show [2020-10-27 12:24:01,580 INFO L138 BoogieDeclarations]: Found implementation of procedure lnext_show [2020-10-27 12:24:01,580 INFO L138 BoogieDeclarations]: Found implementation of procedure modalias_show [2020-10-27 12:24:01,580 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_read_config [2020-10-27 12:24:01,580 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_write_config [2020-10-27 12:24:01,580 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_create_sysfs_dev_files [2020-10-27 12:24:01,580 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_remove_sysfs_dev_files [2020-10-27 12:24:01,580 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_scan_store [2020-10-27 12:24:01,580 INFO L138 BoogieDeclarations]: Found implementation of procedure port_destid_show [2020-10-27 12:24:01,581 INFO L138 BoogieDeclarations]: Found implementation of procedure sys_size_show [2020-10-27 12:24:01,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bin_attribute_5 [2020-10-27 12:24:01,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_11 [2020-10-27 12:24:01,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2020-10-27 12:24:01,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_17 [2020-10-27 12:24:01,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2020-10-27 12:24:01,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_16 [2020-10-27 12:24:01,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_13 [2020-10-27 12:24:01,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2020-10-27 12:24:01,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2020-10-27 12:24:01,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_9 [2020-10-27 12:24:01,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_12 [2020-10-27 12:24:01,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_14 [2020-10-27 12:24:01,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_15 [2020-10-27 12:24:01,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_8 [2020-10-27 12:24:01,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2020-10-27 12:24:01,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_10 [2020-10-27 12:24:01,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2020-10-27 12:24:01,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_65 [2020-10-27 12:24:01,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_66 [2020-10-27 12:24:01,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_67 [2020-10-27 12:24:01,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_68 [2020-10-27 12:24:01,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_69 [2020-10-27 12:24:01,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-27 12:24:01,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-27 12:24:01,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-27 12:24:01,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-27 12:24:01,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-27 12:24:01,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-27 12:24:01,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-27 12:24:01,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-27 12:24:01,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-27 12:24:01,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-27 12:24:01,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-27 12:24:01,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-27 12:24:01,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_register [2020-10-27 12:24:01,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-27 12:24:01,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_request_channel [2020-10-27 12:24:01,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-27 12:24:01,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-27 12:24:01,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-27 12:24:01,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-27 12:24:01,586 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-27 12:24:01,586 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-27 12:24:01,586 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-27 12:24:01,586 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-27 12:24:01,586 INFO L138 BoogieDeclarations]: Found implementation of procedure add_uevent_var [2020-10-27 12:24:01,586 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_register [2020-10-27 12:24:01,586 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-27 12:24:01,587 INFO L138 BoogieDeclarations]: Found implementation of procedure class_unregister [2020-10-27 12:24:01,587 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-27 12:24:01,587 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-27 12:24:01,587 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2020-10-27 12:24:01,587 INFO L138 BoogieDeclarations]: Found implementation of procedure device_add [2020-10-27 12:24:01,587 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_bin_file [2020-10-27 12:24:01,587 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2020-10-27 12:24:01,587 INFO L138 BoogieDeclarations]: Found implementation of procedure device_register [2020-10-27 12:24:01,587 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_bin_file [2020-10-27 12:24:01,588 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2020-10-27 12:24:01,588 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2020-10-27 12:24:01,588 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_register [2020-10-27 12:24:01,588 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2020-10-27 12:24:01,588 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-27 12:24:01,588 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2020-10-27 12:24:01,588 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoll [2020-10-27 12:24:01,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-27 12:24:01,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_exit [2020-10-27 12:24:01,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_5 [2020-10-27 12:24:01,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2020-10-27 12:24:01,589 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-27 12:24:01,589 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-27 12:24:01,589 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-27 12:24:01,589 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-27 12:24:01,590 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-27 12:24:01,590 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2020-10-27 12:24:01,590 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-27 12:24:01,590 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-27 12:24:01,590 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resource [2020-10-27 12:24:01,590 INFO L138 BoogieDeclarations]: Found implementation of procedure request_resource [2020-10-27 12:24:01,590 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-27 12:24:01,590 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 12:24:01,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-27 12:24:01,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-27 12:24:01,591 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 12:24:01,591 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 12:24:01,591 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 12:24:01,592 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 12:24:01,592 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 12:24:01,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 12:24:01,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-27 12:24:01,592 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-27 12:24:01,592 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-27 12:24:01,592 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-27 12:24:01,592 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-27 12:24:01,593 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-27 12:24:01,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 12:24:01,593 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-27 12:24:01,593 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-27 12:24:01,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 12:24:01,593 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-27 12:24:01,593 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-27 12:24:01,593 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-27 12:24:01,593 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-27 12:24:01,594 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_zero [2020-10-27 12:24:01,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-27 12:24:01,594 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-10-27 12:24:01,594 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-27 12:24:01,594 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-27 12:24:01,594 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-27 12:24:01,594 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-27 12:24:01,594 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-27 12:24:01,594 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-27 12:24:01,595 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-27 12:24:01,595 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-27 12:24:01,595 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-27 12:24:01,595 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-27 12:24:01,595 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-27 12:24:01,595 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-27 12:24:01,595 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-27 12:24:01,595 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-27 12:24:01,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_22 [2020-10-27 12:24:01,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_24 [2020-10-27 12:24:01,596 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-27 12:24:01,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-27 12:24:01,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-27 12:24:01,596 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-27 12:24:01,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-27 12:24:01,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-27 12:24:01,596 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-27 12:24:01,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-27 12:24:01,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_23 [2020-10-27 12:24:01,597 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-27 12:24:01,597 INFO L130 BoogieDeclarations]: Found specification of procedure request_resource [2020-10-27 12:24:01,597 INFO L130 BoogieDeclarations]: Found specification of procedure release_resource [2020-10-27 12:24:01,597 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-27 12:24:01,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_10 [2020-10-27 12:24:01,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_12 [2020-10-27 12:24:01,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_14 [2020-10-27 12:24:01,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_16 [2020-10-27 12:24:01,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_18 [2020-10-27 12:24:01,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_20 [2020-10-27 12:24:01,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_11 [2020-10-27 12:24:01,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_13 [2020-10-27 12:24:01,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_15 [2020-10-27 12:24:01,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_17 [2020-10-27 12:24:01,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_19 [2020-10-27 12:24:01,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_21 [2020-10-27 12:24:01,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-27 12:24:01,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-27 12:24:01,599 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 12:24:01,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 12:24:01,599 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-27 12:24:01,599 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-27 12:24:01,599 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2020-10-27 12:24:01,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-27 12:24:01,599 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2020-10-27 12:24:01,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 12:24:01,600 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-27 12:24:01,600 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 12:24:01,600 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-27 12:24:01,600 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 12:24:01,600 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 12:24:01,600 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-27 12:24:01,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 12:24:01,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-27 12:24:01,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-27 12:24:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-27 12:24:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-27 12:24:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-27 12:24:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-27 12:24:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-27 12:24:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-27 12:24:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-27 12:24:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-27 12:24:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-27 12:24:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-27 12:24:01,602 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-27 12:24:01,602 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-27 12:24:01,602 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2020-10-27 12:24:01,602 INFO L130 BoogieDeclarations]: Found specification of procedure device_register [2020-10-27 12:24:01,602 INFO L130 BoogieDeclarations]: Found specification of procedure device_add [2020-10-27 12:24:01,602 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-27 12:24:01,602 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_rio_sg [2020-10-27 12:24:01,602 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~$Pointer$ [2020-10-27 12:24:01,602 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_cap_set [2020-10-27 12:24:01,603 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_cap_zero [2020-10-27 12:24:01,603 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_request_channel [2020-10-27 12:24:01,603 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2020-10-27 12:24:01,603 INFO L130 BoogieDeclarations]: Found specification of procedure rio_register_mport [2020-10-27 12:24:01,603 INFO L130 BoogieDeclarations]: Found specification of procedure __rio_local_read_config_32 [2020-10-27 12:24:01,603 INFO L130 BoogieDeclarations]: Found specification of procedure __rio_local_write_config_32 [2020-10-27 12:24:01,603 INFO L130 BoogieDeclarations]: Found specification of procedure rio_mport_read_config_32 [2020-10-27 12:24:01,603 INFO L130 BoogieDeclarations]: Found specification of procedure rio_mport_write_config_32 [2020-10-27 12:24:01,603 INFO L130 BoogieDeclarations]: Found specification of procedure rio_local_read_config_32 [2020-10-27 12:24:01,604 INFO L130 BoogieDeclarations]: Found specification of procedure rio_local_write_config_32 [2020-10-27 12:24:01,604 INFO L130 BoogieDeclarations]: Found specification of procedure rio_read_config_32 [2020-10-27 12:24:01,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 12:24:01,604 INFO L130 BoogieDeclarations]: Found specification of procedure rio_write_config_32 [2020-10-27 12:24:01,604 INFO L130 BoogieDeclarations]: Found specification of procedure rio_init_mbox_res [2020-10-27 12:24:01,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 12:24:01,604 INFO L130 BoogieDeclarations]: Found specification of procedure rio_init_dbell_res [2020-10-27 12:24:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure rio_request_outb_mbox [2020-10-27 12:24:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure rio_release_outb_mbox [2020-10-27 12:24:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure rio_request_inb_mbox [2020-10-27 12:24:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure rio_release_inb_mbox [2020-10-27 12:24:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure rio_request_inb_dbell [2020-10-27 12:24:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure rio_release_inb_dbell [2020-10-27 12:24:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure rio_request_outb_dbell [2020-10-27 12:24:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure rio_release_outb_dbell [2020-10-27 12:24:01,605 INFO L130 BoogieDeclarations]: Found specification of procedure rio_map_inb_region [2020-10-27 12:24:01,606 INFO L130 BoogieDeclarations]: Found specification of procedure rio_unmap_inb_region [2020-10-27 12:24:01,606 INFO L130 BoogieDeclarations]: Found specification of procedure rio_request_inb_pwrite [2020-10-27 12:24:01,606 INFO L130 BoogieDeclarations]: Found specification of procedure rio_release_inb_pwrite [2020-10-27 12:24:01,606 INFO L130 BoogieDeclarations]: Found specification of procedure rio_inb_pwrite_handler [2020-10-27 12:24:01,606 INFO L130 BoogieDeclarations]: Found specification of procedure rio_dev_get [2020-10-27 12:24:01,606 INFO L130 BoogieDeclarations]: Found specification of procedure rio_dev_put [2020-10-27 12:24:01,606 INFO L130 BoogieDeclarations]: Found specification of procedure rio_request_dma [2020-10-27 12:24:01,606 INFO L130 BoogieDeclarations]: Found specification of procedure rio_request_mport_dma [2020-10-27 12:24:01,607 INFO L130 BoogieDeclarations]: Found specification of procedure rio_release_dma [2020-10-27 12:24:01,607 INFO L130 BoogieDeclarations]: Found specification of procedure rio_dma_prep_slave_sg [2020-10-27 12:24:01,607 INFO L130 BoogieDeclarations]: Found specification of procedure rio_dma_prep_xfer [2020-10-27 12:24:01,607 INFO L130 BoogieDeclarations]: Found specification of procedure rio_name [2020-10-27 12:24:01,607 INFO L130 BoogieDeclarations]: Found specification of procedure rio_local_get_device_id [2020-10-27 12:24:01,607 INFO L130 BoogieDeclarations]: Found specification of procedure rio_get_device [2020-10-27 12:24:01,607 INFO L130 BoogieDeclarations]: Found specification of procedure rio_get_asm [2020-10-27 12:24:01,607 INFO L130 BoogieDeclarations]: Found specification of procedure rio_init_mports [2020-10-27 12:24:01,608 INFO L130 BoogieDeclarations]: Found specification of procedure rio_mport_get_feature [2020-10-27 12:24:01,608 INFO L130 BoogieDeclarations]: Found specification of procedure rio_mport_get_physefb [2020-10-27 12:24:01,608 INFO L130 BoogieDeclarations]: Found specification of procedure rio_mport_get_efb [2020-10-27 12:24:01,608 INFO L130 BoogieDeclarations]: Found specification of procedure rio_mport_chk_dev_access [2020-10-27 12:24:01,608 INFO L130 BoogieDeclarations]: Found specification of procedure rio_create_sysfs_dev_files [2020-10-27 12:24:01,608 INFO L130 BoogieDeclarations]: Found specification of procedure rio_lock_device [2020-10-27 12:24:01,608 INFO L130 BoogieDeclarations]: Found specification of procedure rio_unlock_device [2020-10-27 12:24:01,608 INFO L130 BoogieDeclarations]: Found specification of procedure rio_route_add_entry [2020-10-27 12:24:01,608 INFO L130 BoogieDeclarations]: Found specification of procedure rio_route_get_entry [2020-10-27 12:24:01,609 INFO L130 BoogieDeclarations]: Found specification of procedure rio_route_clr_table [2020-10-27 12:24:01,609 INFO L130 BoogieDeclarations]: Found specification of procedure rio_set_port_lockout [2020-10-27 12:24:01,609 INFO L130 BoogieDeclarations]: Found specification of procedure rio_get_comptag [2020-10-27 12:24:01,609 INFO L130 BoogieDeclarations]: Found specification of procedure rio_add_device [2020-10-27 12:24:01,609 INFO L130 BoogieDeclarations]: Found specification of procedure rio_enable_rx_tx_port [2020-10-27 12:24:01,609 INFO L130 BoogieDeclarations]: Found specification of procedure rio_register_scan [2020-10-27 12:24:01,609 INFO L130 BoogieDeclarations]: Found specification of procedure rio_unregister_scan [2020-10-27 12:24:01,609 INFO L130 BoogieDeclarations]: Found specification of procedure rio_find_mport [2020-10-27 12:24:01,610 INFO L130 BoogieDeclarations]: Found specification of procedure rio_mport_scan [2020-10-27 12:24:01,610 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 12:24:01,610 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-10-27 12:24:01,610 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-10-27 12:24:01,610 INFO L130 BoogieDeclarations]: Found specification of procedure rio_setup_inb_dbell [2020-10-27 12:24:01,610 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~~u64~0~X~~u32~0~X~~u32~0~TO~int [2020-10-27 12:24:01,610 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~VOID [2020-10-27 12:24:01,610 INFO L130 BoogieDeclarations]: Found specification of procedure rio_chk_dev_route [2020-10-27 12:24:01,610 INFO L130 BoogieDeclarations]: Found specification of procedure rio_chk_dev_access [2020-10-27 12:24:01,611 INFO L130 BoogieDeclarations]: Found specification of procedure rio_get_input_status [2020-10-27 12:24:01,611 INFO L130 BoogieDeclarations]: Found specification of procedure rio_clr_err_stopped [2020-10-27 12:24:01,611 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-27 12:24:01,611 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2020-10-27 12:24:01,611 INFO L130 BoogieDeclarations]: Found specification of procedure rio_std_route_add_entry [2020-10-27 12:24:01,611 INFO L130 BoogieDeclarations]: Found specification of procedure rio_std_route_get_entry [2020-10-27 12:24:01,611 INFO L130 BoogieDeclarations]: Found specification of procedure rio_std_route_clr_table [2020-10-27 12:24:01,611 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u8~0~X~~u16~0~X~~u16~0~X~~u8~0~TO~int [2020-10-27 12:24:01,612 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~TO~int [2020-10-27 12:24:01,612 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u8~0~X~~u16~0~TO~int [2020-10-27 12:24:01,612 INFO L130 BoogieDeclarations]: Found specification of procedure rio_chan_filter [2020-10-27 12:24:01,612 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2020-10-27 12:24:01,612 INFO L130 BoogieDeclarations]: Found specification of procedure rio_fixup_device [2020-10-27 12:24:01,612 INFO L130 BoogieDeclarations]: Found specification of procedure rio_init [2020-10-27 12:24:01,612 INFO L130 BoogieDeclarations]: Found specification of procedure disc_work_handler [2020-10-27 12:24:01,612 INFO L130 BoogieDeclarations]: Found specification of procedure rio_get_hdid [2020-10-27 12:24:01,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_37 [2020-10-27 12:24:01,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_39 [2020-10-27 12:24:01,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_38 [2020-10-27 12:24:01,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_41 [2020-10-27 12:24:01,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_40 [2020-10-27 12:24:01,613 INFO L130 BoogieDeclarations]: Found specification of procedure __rio_local_read_config_8 [2020-10-27 12:24:01,613 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~int~X~$Pointer$~TO~int [2020-10-27 12:24:01,613 INFO L130 BoogieDeclarations]: Found specification of procedure __rio_local_read_config_16 [2020-10-27 12:24:01,614 INFO L130 BoogieDeclarations]: Found specification of procedure __rio_local_write_config_8 [2020-10-27 12:24:01,614 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~int~X~~u32~0~TO~int [2020-10-27 12:24:01,614 INFO L130 BoogieDeclarations]: Found specification of procedure __rio_local_write_config_16 [2020-10-27 12:24:01,614 INFO L130 BoogieDeclarations]: Found specification of procedure rio_mport_read_config_8 [2020-10-27 12:24:01,614 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u16~0~X~~u8~0~X~~u32~0~X~int~X~$Pointer$~TO~int [2020-10-27 12:24:01,614 INFO L130 BoogieDeclarations]: Found specification of procedure rio_mport_read_config_16 [2020-10-27 12:24:01,614 INFO L130 BoogieDeclarations]: Found specification of procedure rio_mport_write_config_8 [2020-10-27 12:24:01,614 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u16~0~X~~u8~0~X~~u32~0~X~int~X~~u32~0~TO~int [2020-10-27 12:24:01,614 INFO L130 BoogieDeclarations]: Found specification of procedure rio_mport_write_config_16 [2020-10-27 12:24:01,615 INFO L130 BoogieDeclarations]: Found specification of procedure rio_mport_send_doorbell [2020-10-27 12:24:01,615 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u16~0~X~~u16~0~TO~int [2020-10-27 12:24:01,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_51 [2020-10-27 12:24:01,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_53 [2020-10-27 12:24:01,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_52 [2020-10-27 12:24:01,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_55 [2020-10-27 12:24:01,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_54 [2020-10-27 12:24:01,615 INFO L130 BoogieDeclarations]: Found specification of procedure add_uevent_var [2020-10-27 12:24:01,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bin_attribute_5 [2020-10-27 12:24:01,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bus_type_19 [2020-10-27 12:24:01,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bus_type_18 [2020-10-27 12:24:01,616 INFO L130 BoogieDeclarations]: Found specification of procedure bus_register [2020-10-27 12:24:01,616 INFO L130 BoogieDeclarations]: Found specification of procedure driver_register [2020-10-27 12:24:01,616 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2020-10-27 12:24:01,616 INFO L130 BoogieDeclarations]: Found specification of procedure __class_register [2020-10-27 12:24:01,616 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2020-10-27 12:24:01,616 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2020-10-27 12:24:01,616 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2020-10-27 12:24:01,617 INFO L130 BoogieDeclarations]: Found specification of procedure rio_attach_device [2020-10-27 12:24:01,617 INFO L130 BoogieDeclarations]: Found specification of procedure rio_match_device [2020-10-27 12:24:01,617 INFO L130 BoogieDeclarations]: Found specification of procedure rio_device_probe [2020-10-27 12:24:01,617 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-27 12:24:01,617 INFO L130 BoogieDeclarations]: Found specification of procedure rio_device_remove [2020-10-27 12:24:01,617 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 12:24:01,617 INFO L130 BoogieDeclarations]: Found specification of procedure rio_register_driver [2020-10-27 12:24:01,617 INFO L130 BoogieDeclarations]: Found specification of procedure rio_unregister_driver [2020-10-27 12:24:01,617 INFO L130 BoogieDeclarations]: Found specification of procedure rio_match_bus [2020-10-27 12:24:01,617 INFO L130 BoogieDeclarations]: Found specification of procedure rio_uevent [2020-10-27 12:24:01,618 INFO L130 BoogieDeclarations]: Found specification of procedure rio_bus_init [2020-10-27 12:24:01,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-27 12:24:01,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-27 12:24:01,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_exit [2020-10-27 12:24:01,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_11 [2020-10-27 12:24:01,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2020-10-27 12:24:01,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_17 [2020-10-27 12:24:01,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2020-10-27 12:24:01,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_16 [2020-10-27 12:24:01,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_13 [2020-10-27 12:24:01,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2020-10-27 12:24:01,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2020-10-27 12:24:01,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_9 [2020-10-27 12:24:01,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_12 [2020-10-27 12:24:01,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_14 [2020-10-27 12:24:01,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_15 [2020-10-27 12:24:01,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_8 [2020-10-27 12:24:01,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2020-10-27 12:24:01,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_10 [2020-10-27 12:24:01,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2020-10-27 12:24:01,620 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 12:24:01,620 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2020-10-27 12:24:01,620 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2020-10-27 12:24:01,620 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-27 12:24:01,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_65 [2020-10-27 12:24:01,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_67 [2020-10-27 12:24:01,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_66 [2020-10-27 12:24:01,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_69 [2020-10-27 12:24:01,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_68 [2020-10-27 12:24:01,621 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-27 12:24:01,621 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2020-10-27 12:24:01,621 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2020-10-27 12:24:01,621 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_bin_file [2020-10-27 12:24:01,621 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_bin_file [2020-10-27 12:24:01,621 INFO L130 BoogieDeclarations]: Found specification of procedure rio_read_config_16 [2020-10-27 12:24:01,622 INFO L130 BoogieDeclarations]: Found specification of procedure rio_write_config_16 [2020-10-27 12:24:01,622 INFO L130 BoogieDeclarations]: Found specification of procedure rio_read_config_8 [2020-10-27 12:24:01,622 INFO L130 BoogieDeclarations]: Found specification of procedure rio_write_config_8 [2020-10-27 12:24:01,622 INFO L130 BoogieDeclarations]: Found specification of procedure did_show [2020-10-27 12:24:01,622 INFO L130 BoogieDeclarations]: Found specification of procedure vid_show [2020-10-27 12:24:01,622 INFO L130 BoogieDeclarations]: Found specification of procedure device_rev_show [2020-10-27 12:24:01,622 INFO L130 BoogieDeclarations]: Found specification of procedure asm_did_show [2020-10-27 12:24:01,622 INFO L130 BoogieDeclarations]: Found specification of procedure asm_vid_show [2020-10-27 12:24:01,623 INFO L130 BoogieDeclarations]: Found specification of procedure asm_rev_show [2020-10-27 12:24:01,623 INFO L130 BoogieDeclarations]: Found specification of procedure destid_show [2020-10-27 12:24:01,623 INFO L130 BoogieDeclarations]: Found specification of procedure hopcount_show [2020-10-27 12:24:01,623 INFO L130 BoogieDeclarations]: Found specification of procedure routes_show [2020-10-27 12:24:01,623 INFO L130 BoogieDeclarations]: Found specification of procedure lprev_show [2020-10-27 12:24:01,623 INFO L130 BoogieDeclarations]: Found specification of procedure lnext_show [2020-10-27 12:24:01,623 INFO L130 BoogieDeclarations]: Found specification of procedure modalias_show [2020-10-27 12:24:01,623 INFO L130 BoogieDeclarations]: Found specification of procedure rio_read_config [2020-10-27 12:24:01,624 INFO L130 BoogieDeclarations]: Found specification of procedure rio_write_config [2020-10-27 12:24:01,624 INFO L130 BoogieDeclarations]: Found specification of procedure rio_remove_sysfs_dev_files [2020-10-27 12:24:01,624 INFO L130 BoogieDeclarations]: Found specification of procedure bus_scan_store [2020-10-27 12:24:01,624 INFO L130 BoogieDeclarations]: Found specification of procedure port_destid_show [2020-10-27 12:24:01,624 INFO L130 BoogieDeclarations]: Found specification of procedure sys_size_show [2020-10-27 12:24:01,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_5 [2020-10-27 12:24:01,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2020-10-27 12:24:01,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-27 12:24:01,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-27 12:24:01,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-27 12:24:01,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-27 12:24:01,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-27 12:24:01,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-27 12:24:01,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-27 12:24:01,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-27 12:24:01,625 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-27 12:24:01,625 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 12:24:01,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 12:24:01,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 12:24:01,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 12:24:01,626 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 12:24:03,408 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-27 12:24:23,957 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-27 12:24:25,275 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 12:24:25,275 INFO L298 CfgBuilder]: Removed 2 assume(true) statements. [2020-10-27 12:24:25,284 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:24:25 BoogieIcfgContainer [2020-10-27 12:24:25,284 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 12:24:25,288 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 12:24:25,288 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 12:24:25,293 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 12:24:25,294 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 12:23:56" (1/3) ... [2020-10-27 12:24:25,295 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e07a03a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 12:24:25, skipping insertion in model container [2020-10-27 12:24:25,295 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:24:00" (2/3) ... [2020-10-27 12:24:25,295 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e07a03a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 12:24:25, skipping insertion in model container [2020-10-27 12:24:25,295 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:24:25" (3/3) ... [2020-10-27 12:24:25,297 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--rapidio--rapidio.ko-entry_point.cil.out.i [2020-10-27 12:24:25,310 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 12:24:25,317 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 12:24:25,332 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 12:24:25,370 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 12:24:25,370 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 12:24:25,370 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 12:24:25,370 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 12:24:25,370 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 12:24:25,370 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 12:24:25,370 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 12:24:25,370 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 12:24:25,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states. [2020-10-27 12:24:25,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2020-10-27 12:24:25,447 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 12:24:25,448 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2020-10-27 12:24:25,448 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 12:24:25,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 12:24:25,455 INFO L82 PathProgramCache]: Analyzing trace with hash -706896330, now seen corresponding path program 1 times [2020-10-27 12:24:25,466 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 12:24:25,466 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [906186146] [2020-10-27 12:24:25,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 12:24:26,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:24:27,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:24:27,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:24:28,353 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:24:28,956 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:24:36,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:24:36,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 142 [2020-10-27 12:24:36,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-27 12:24:36,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10085 [2020-10-27 12:24:36,757 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:24:36,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:24:36,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-27 12:24:36,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:24:36,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-27 12:25:12,479 WARN L193 SmtUtils]: Spent 35.08 s on a formula simplification that was a NOOP. DAG size: 2455 [2020-10-27 12:25:12,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 12:25:12,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:25:12,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:25:16,910 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:25:16,910 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:25:16,910 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:25:16,910 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4326 [2020-10-27 12:25:16,911 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:25:16,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:25:16,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:25:16,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:25:16,912 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:25:17,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:25:17,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:25:17,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:25:17,356 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:25:17,356 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:25:17,356 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:25:17,356 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-27 12:25:17,357 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:25:17,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:25:17,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:25:17,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:25:17,357 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:25:17,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:25:17,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:25:17,459 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:25:17,466 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:25:17,466 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:25:17,466 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:25:17,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 12:25:17,467 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:25:17,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:25:17,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:25:17,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:25:17,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:25:17,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:25:17,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:25:17,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:25:17,504 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:25:17,504 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:25:17,505 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:25:17,505 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 12:25:17,505 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:25:17,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:25:17,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:25:17,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:25:17,506 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:25:17,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-27 12:25:17,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:25:17,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:25:17,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:25:17,591 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:25:17,591 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:25:17,591 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:25:17,592 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-27 12:25:17,592 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:25:17,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:25:17,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:25:17,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:25:17,593 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:25:17,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:25:17,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:25:17,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:25:17,633 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:25:17,634 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:25:17,634 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:25:17,634 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 12:25:17,634 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:25:17,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:25:17,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:25:17,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:25:17,635 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:25:17,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:25:17,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:25:17,664 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:25:17,670 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:25:17,670 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:25:17,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:25:17,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 12:25:17,671 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:25:17,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:25:17,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:25:17,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:25:17,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:25:17,686 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-27 12:25:17,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:25:17,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:25:17,718 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:25:17,760 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:25:17,760 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:25:17,760 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:25:17,760 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-27 12:25:17,761 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:25:17,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:25:17,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:25:17,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:25:17,761 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:25:17,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:25:17,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:25:17,792 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:25:17,801 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:25:17,802 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:25:17,802 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:25:17,802 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 12:25:17,802 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:25:17,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:25:17,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:25:17,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:25:17,803 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:25:17,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:25:17,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:25:17,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:25:17,840 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:25:17,840 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:25:17,840 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:25:17,840 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 12:25:17,841 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:25:17,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:25:17,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:25:17,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:25:17,842 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 12:25:17,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-27 12:25:17,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:25:17,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:25:17,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:25:17,925 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:25:17,926 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:25:17,926 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:25:17,926 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-27 12:25:17,926 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:25:17,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:25:17,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:25:17,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:25:17,927 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:25:17,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:25:17,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:25:17,956 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:25:17,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:25:17,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:25:17,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:25:17,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 12:25:17,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:25:17,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:25:17,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:25:17,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:25:17,964 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:25:18,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:25:18,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:25:18,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:25:18,158 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:25:18,158 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:25:18,158 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:25:18,158 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 12:25:18,159 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:25:18,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:25:18,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:25:18,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:25:18,159 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:25:18,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-27 12:25:18,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:25:18,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:25:18,191 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:25:18,191 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 12:25:18,191 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:25:18,191 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 12:25:18,192 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:25:18,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:25:18,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-27 12:25:18,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:25:18,192 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:25:18,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2020-10-27 12:25:18,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:25:18,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:25:18,284 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:25:18,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:25:18,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:25:18,285 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 12:25:18,285 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:25:18,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:25:18,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 12:25:18,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:25:18,286 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:25:18,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-27 12:25:18,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:25:18,316 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:25:18,322 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:25:18,322 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 12:25:18,322 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:25:18,322 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 12:25:18,323 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:25:18,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:25:18,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-27 12:25:18,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:25:18,323 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:25:18,522 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2020-10-27 12:25:18,522 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [906186146] [2020-10-27 12:25:18,525 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 12:25:18,525 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-27 12:25:18,526 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1445597957] [2020-10-27 12:25:18,532 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-27 12:25:18,533 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 12:25:18,548 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-27 12:25:18,549 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-10-27 12:25:18,551 INFO L87 Difference]: Start difference. First operand 2207 states. Second operand 6 states. [2020-10-27 12:25:53,597 WARN L193 SmtUtils]: Spent 34.94 s on a formula simplification that was a NOOP. DAG size: 2458 [2020-10-27 12:27:08,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-27 12:27:08,110 INFO L93 Difference]: Finished difference Result 2714 states and 3698 transitions. [2020-10-27 12:27:08,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-10-27 12:27:08,114 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 100 [2020-10-27 12:27:08,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-27 12:27:08,151 INFO L225 Difference]: With dead ends: 2714 [2020-10-27 12:27:08,151 INFO L226 Difference]: Without dead ends: 1434 [2020-10-27 12:27:08,169 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 70.4s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2020-10-27 12:27:08,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1434 states. [2020-10-27 12:27:09,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1434 to 1227. [2020-10-27 12:27:09,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1227 states. [2020-10-27 12:27:09,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 1227 states and 1583 transitions. [2020-10-27 12:27:09,721 INFO L78 Accepts]: Start accepts. Automaton has 1227 states and 1583 transitions. Word has length 100 [2020-10-27 12:27:09,722 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-27 12:27:09,722 INFO L481 AbstractCegarLoop]: Abstraction has 1227 states and 1583 transitions. [2020-10-27 12:27:09,722 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-27 12:27:09,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1583 transitions. [2020-10-27 12:27:09,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2020-10-27 12:27:09,729 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 12:27:09,729 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2020-10-27 12:27:09,730 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-27 12:27:09,730 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 12:27:09,730 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 12:27:09,731 INFO L82 PathProgramCache]: Analyzing trace with hash 1780392510, now seen corresponding path program 1 times [2020-10-27 12:27:09,731 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 12:27:09,731 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1492637565] [2020-10-27 12:27:09,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 12:27:10,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:27:10,561 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:27:31,304 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:27:31,304 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 142 [2020-10-27 12:27:31,304 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:27:31,304 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21138 [2020-10-27 12:27:31,304 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:27:31,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 12:27:31,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 112 [2020-10-27 12:27:31,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-27 12:27:31,305 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0