/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.6 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 02:19:07,063 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 02:19:07,066 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 02:19:07,120 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 02:19:07,121 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 02:19:07,129 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 02:19:07,132 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 02:19:07,138 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 02:19:07,149 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 02:19:07,158 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 02:19:07,159 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 02:19:07,160 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 02:19:07,161 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 02:19:07,164 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 02:19:07,166 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 02:19:07,168 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 02:19:07,169 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 02:19:07,170 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 02:19:07,181 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 02:19:07,186 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 02:19:07,188 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 02:19:07,189 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 02:19:07,191 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 02:19:07,193 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 02:19:07,200 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 02:19:07,200 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 02:19:07,201 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 02:19:07,203 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 02:19:07,203 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 02:19:07,204 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 02:19:07,205 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 02:19:07,205 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 02:19:07,207 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 02:19:07,208 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 02:19:07,209 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 02:19:07,209 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 02:19:07,210 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 02:19:07,210 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 02:19:07,211 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 02:19:07,212 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 02:19:07,212 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 02:19:07,213 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-29 02:19:07,260 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 02:19:07,260 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 02:19:07,264 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 02:19:07,265 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 02:19:07,265 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 02:19:07,265 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 02:19:07,266 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 02:19:07,266 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 02:19:07,266 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 02:19:07,266 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 02:19:07,267 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 02:19:07,268 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 02:19:07,268 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 02:19:07,268 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 02:19:07,268 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 02:19:07,268 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 02:19:07,269 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 02:19:07,269 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 02:19:07,269 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 02:19:07,269 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 02:19:07,269 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 02:19:07,270 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 02:19:07,270 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 02:19:07,270 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 02:19:07,270 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 02:19:07,270 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 02:19:07,270 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 02:19:07,271 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;unknown-allowed=true; [2020-10-29 02:19:07,708 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 02:19:07,752 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 02:19:07,755 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 02:19:07,756 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 02:19:07,757 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 02:19:07,762 INFO L432 ainManager$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-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i [2020-10-29 02:19:07,851 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3eadac1f1/f2f87d367e90460e84e88bbe77399bab/FLAG4c7d75919 [2020-10-29 02:19:09,073 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 02:19:09,074 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i [2020-10-29 02:19:09,138 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3eadac1f1/f2f87d367e90460e84e88bbe77399bab/FLAG4c7d75919 [2020-10-29 02:19:09,370 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3eadac1f1/f2f87d367e90460e84e88bbe77399bab [2020-10-29 02:19:09,372 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 02:19:09,379 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 02:19:09,381 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 02:19:09,381 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 02:19:09,385 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 02:19:09,386 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:19:09" (1/1) ... [2020-10-29 02:19:09,390 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@441eff8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:19:09, skipping insertion in model container [2020-10-29 02:19:09,390 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:19:09" (1/1) ... [2020-10-29 02:19:09,398 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 02:19:09,586 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 02:19:12,888 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 02:19:13,001 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 02:19:13,779 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 02:19:14,871 INFO L208 MainTranslator]: Completed translation [2020-10-29 02:19:14,873 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:19:14 WrapperNode [2020-10-29 02:19:14,873 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 02:19:14,875 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 02:19:14,876 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 02:19:14,876 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 02:19:14,889 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:19:14" (1/1) ... [2020-10-29 02:19:14,890 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:19:14" (1/1) ... [2020-10-29 02:19:15,087 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:19:14" (1/1) ... [2020-10-29 02:19:15,088 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:19:14" (1/1) ... [2020-10-29 02:19:15,378 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:19:14" (1/1) ... [2020-10-29 02:19:15,420 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:19:14" (1/1) ... [2020-10-29 02:19:15,518 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:19:14" (1/1) ... [2020-10-29 02:19:15,592 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 02:19:15,593 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 02:19:15,593 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 02:19:15,593 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 02:19:15,594 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:19:14" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 02:19:15,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 02:19:15,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 02:19:15,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 02:19:15,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 02:19:15,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-29 02:19:15,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 02:19:15,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-10-29 02:19:15,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-29 02:19:15,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-29 02:19:15,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-29 02:19:15,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2020-10-29 02:19:15,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-29 02:19:15,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2020-10-29 02:19:15,689 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 02:19:15,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-29 02:19:15,689 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-29 02:19:15,689 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 02:19:15,692 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-29 02:19:15,692 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-29 02:19:15,692 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-29 02:19:15,692 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-29 02:19:15,692 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 02:19:15,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 02:19:15,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 02:19:15,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 02:19:15,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 02:19:15,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 02:19:15,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 02:19:15,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 02:19:15,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 02:19:15,693 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 02:19:15,694 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 02:19:15,694 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 02:19:15,694 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-29 02:19:15,694 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-29 02:19:15,694 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2020-10-29 02:19:15,694 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-29 02:19:15,694 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 02:19:15,695 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-29 02:19:15,695 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2020-10-29 02:19:15,695 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-29 02:19:15,695 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-29 02:19:15,695 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-29 02:19:15,695 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-29 02:19:15,695 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2020-10-29 02:19:15,696 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2020-10-29 02:19:15,696 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2020-10-29 02:19:15,696 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2020-10-29 02:19:15,696 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2020-10-29 02:19:15,696 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2020-10-29 02:19:15,696 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2020-10-29 02:19:15,696 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2020-10-29 02:19:15,696 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_out [2020-10-29 02:19:15,697 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2020-10-29 02:19:15,697 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-29 02:19:15,697 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-29 02:19:15,697 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-29 02:19:15,698 INFO L138 BoogieDeclarations]: Found implementation of procedure device_is_registered [2020-10-29 02:19:15,698 INFO L138 BoogieDeclarations]: Found implementation of procedure device_enable_async_suspend [2020-10-29 02:19:15,699 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2020-10-29 02:19:15,699 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2020-10-29 02:19:15,699 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2020-10-29 02:19:15,699 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2020-10-29 02:19:15,699 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2020-10-29 02:19:15,699 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2020-10-29 02:19:15,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2020-10-29 02:19:15,700 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2020-10-29 02:19:15,700 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2020-10-29 02:19:15,700 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_console_init [2020-10-29 02:19:15,700 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_console_exit [2020-10-29 02:19:15,700 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_console_disconnect [2020-10-29 02:19:15,700 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_get_by_minor [2020-10-29 02:19:15,701 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_minors [2020-10-29 02:19:15,701 INFO L138 BoogieDeclarations]: Found implementation of procedure release_minors [2020-10-29 02:19:15,702 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_serial [2020-10-29 02:19:15,702 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_put [2020-10-29 02:19:15,703 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_install [2020-10-29 02:19:15,703 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_activate [2020-10-29 02:19:15,703 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_open [2020-10-29 02:19:15,703 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_shutdown [2020-10-29 02:19:15,703 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_hangup [2020-10-29 02:19:15,703 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_close [2020-10-29 02:19:15,704 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_cleanup [2020-10-29 02:19:15,705 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write [2020-10-29 02:19:15,705 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write_room [2020-10-29 02:19:15,705 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_chars_in_buffer [2020-10-29 02:19:15,705 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_wait_until_sent [2020-10-29 02:19:15,705 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_throttle [2020-10-29 02:19:15,706 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_unthrottle [2020-10-29 02:19:15,706 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_ioctl [2020-10-29 02:19:15,706 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_set_termios [2020-10-29 02:19:15,706 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_break [2020-10-29 02:19:15,706 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_proc_show [2020-10-29 02:19:15,706 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_proc_open [2020-10-29 02:19:15,706 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmget [2020-10-29 02:19:15,706 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmset [2020-10-29 02:19:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_get_icount [2020-10-29 02:19:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_softint [2020-10-29 02:19:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_work [2020-10-29 02:19:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_poison_urbs [2020-10-29 02:19:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_unpoison_urbs [2020-10-29 02:19:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_release [2020-10-29 02:19:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure create_serial [2020-10-29 02:19:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure match_dynamic_id [2020-10-29 02:19:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure get_iface_id [2020-10-29 02:19:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure search_serial_device [2020-10-29 02:19:15,708 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_carrier_raised [2020-10-29 02:19:15,709 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_dtr_rts [2020-10-29 02:19:15,709 INFO L138 BoogieDeclarations]: Found implementation of procedure port_number_show [2020-10-29 02:19:15,709 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_probe [2020-10-29 02:19:15,709 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_disconnect [2020-10-29 02:19:15,709 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_suspend [2020-10-29 02:19:15,709 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_unpoison_port_urbs [2020-10-29 02:19:15,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_resume [2020-10-29 02:19:15,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_reset_resume [2020-10-29 02:19:15,711 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_init [2020-10-29 02:19:15,711 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_exit [2020-10-29 02:19:15,711 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_operations_init [2020-10-29 02:19:15,711 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_register [2020-10-29 02:19:15,711 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2020-10-29 02:19:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_register_drivers [2020-10-29 02:19:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister_drivers [2020-10-29 02:19:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_5 [2020-10-29 02:19:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_9 [2020-10-29 02:19:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-29 02:19:15,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_tty_operations_6 [2020-10-29 02:19:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-29 02:19:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-29 02:19:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-29 02:19:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-29 02:19:15,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_port_operations_7 [2020-10-29 02:19:15,714 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-29 02:19:15,714 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 02:19:15,715 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 02:19:15,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-29 02:19:15,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-29 02:19:15,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-29 02:19:15,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-29 02:19:15,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-29 02:19:15,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2020-10-29 02:19:15,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2020-10-29 02:19:15,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2020-10-29 02:19:15,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2020-10-29 02:19:15,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2020-10-29 02:19:15,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_15 [2020-10-29 02:19:15,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2020-10-29 02:19:15,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2020-10-29 02:19:15,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2020-10-29 02:19:15,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2020-10-29 02:19:15,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2020-10-29 02:19:15,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2020-10-29 02:19:15,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2020-10-29 02:19:15,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2020-10-29 02:19:15,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2020-10-29 02:19:15,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2020-10-29 02:19:15,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_26 [2020-10-29 02:19:15,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2020-10-29 02:19:15,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2020-10-29 02:19:15,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2020-10-29 02:19:15,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_30 [2020-10-29 02:19:15,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2020-10-29 02:19:15,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_32 [2020-10-29 02:19:15,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2020-10-29 02:19:15,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2020-10-29 02:19:15,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_35 [2020-10-29 02:19:15,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2020-10-29 02:19:15,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_37 [2020-10-29 02:19:15,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_38 [2020-10-29 02:19:15,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_39 [2020-10-29 02:19:15,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2020-10-29 02:19:15,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_41 [2020-10-29 02:19:15,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_42 [2020-10-29 02:19:15,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_43 [2020-10-29 02:19:15,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_44 [2020-10-29 02:19:15,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_45 [2020-10-29 02:19:15,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_46 [2020-10-29 02:19:15,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_47 [2020-10-29 02:19:15,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_48 [2020-10-29 02:19:15,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_49 [2020-10-29 02:19:15,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_50 [2020-10-29 02:19:15,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_51 [2020-10-29 02:19:15,733 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-29 02:19:15,733 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2020-10-29 02:19:15,733 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-29 02:19:15,733 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2020-10-29 02:19:15,733 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-29 02:19:15,733 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-29 02:19:15,733 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-29 02:19:15,734 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-29 02:19:15,734 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2020-10-29 02:19:15,734 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-29 02:19:15,734 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-29 02:19:15,734 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 02:19:15,734 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2020-10-29 02:19:15,734 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2020-10-29 02:19:15,734 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2020-10-29 02:19:15,735 INFO L138 BoogieDeclarations]: Found implementation of procedure flag_buf_ptr [2020-10-29 02:19:15,735 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2020-10-29 02:19:15,735 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2020-10-29 02:19:15,735 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2020-10-29 02:19:15,735 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2020-10-29 02:19:15,735 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2020-10-29 02:19:15,735 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_register [2020-10-29 02:19:15,735 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_deregister [2020-10-29 02:19:15,736 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_open [2020-10-29 02:19:15,736 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_close [2020-10-29 02:19:15,736 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_prepare_write_buffer [2020-10-29 02:19:15,736 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_start [2020-10-29 02:19:15,736 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write [2020-10-29 02:19:15,736 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_room [2020-10-29 02:19:15,736 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_chars_in_buffer [2020-10-29 02:19:15,736 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_wait_until_sent [2020-10-29 02:19:15,736 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urb [2020-10-29 02:19:15,737 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urbs [2020-10-29 02:19:15,737 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_process_read_urb [2020-10-29 02:19:15,737 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_read_bulk_callback [2020-10-29 02:19:15,737 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_bulk_callback [2020-10-29 02:19:15,737 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_throttle [2020-10-29 02:19:15,737 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_unthrottle [2020-10-29 02:19:15,737 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_msr_changed [2020-10-29 02:19:15,737 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_tiocmiwait [2020-10-29 02:19:15,738 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_get_icount [2020-10-29 02:19:15,738 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_handle_sysrq_char [2020-10-29 02:19:15,738 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_handle_break [2020-10-29 02:19:15,738 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_handle_dcd_change [2020-10-29 02:19:15,738 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_resume [2020-10-29 02:19:15,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_4 [2020-10-29 02:19:15,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2020-10-29 02:19:15,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_103 [2020-10-29 02:19:15,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_104 [2020-10-29 02:19:15,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_105 [2020-10-29 02:19:15,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_106 [2020-10-29 02:19:15,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_107 [2020-10-29 02:19:15,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_108 [2020-10-29 02:19:15,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_109 [2020-10-29 02:19:15,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_110 [2020-10-29 02:19:15,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_111 [2020-10-29 02:19:15,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_112 [2020-10-29 02:19:15,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_113 [2020-10-29 02:19:15,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_114 [2020-10-29 02:19:15,740 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_match [2020-10-29 02:19:15,740 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_probe [2020-10-29 02:19:15,740 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_remove [2020-10-29 02:19:15,740 INFO L138 BoogieDeclarations]: Found implementation of procedure new_id_store [2020-10-29 02:19:15,740 INFO L138 BoogieDeclarations]: Found implementation of procedure new_id_show [2020-10-29 02:19:15,740 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dynids [2020-10-29 02:19:15,741 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_bus_register [2020-10-29 02:19:15,741 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_bus_deregister [2020-10-29 02:19:15,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_attribute_3 [2020-10-29 02:19:15,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bus_type_2 [2020-10-29 02:19:15,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2020-10-29 02:19:15,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2020-10-29 02:19:15,741 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-29 02:19:15,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_131 [2020-10-29 02:19:15,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_132 [2020-10-29 02:19:15,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_133 [2020-10-29 02:19:15,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_134 [2020-10-29 02:19:15,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_135 [2020-10-29 02:19:15,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_136 [2020-10-29 02:19:15,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_137 [2020-10-29 02:19:15,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_138 [2020-10-29 02:19:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_139 [2020-10-29 02:19:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_140 [2020-10-29 02:19:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_141 [2020-10-29 02:19:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_142 [2020-10-29 02:19:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_register_device_143 [2020-10-29 02:19:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_unregister_device_144 [2020-10-29 02:19:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 02:19:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-29 02:19:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 02:19:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 02:19:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 02:19:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 02:19:15,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_disc_mutex_of_usb_serial [2020-10-29 02:19:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_disc_mutex_of_usb_serial [2020-10-29 02:19:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_disc_mutex_of_usb_serial [2020-10-29 02:19:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_disc_mutex_of_usb_serial [2020-10-29 02:19:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_disc_mutex_of_usb_serial [2020-10-29 02:19:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_disc_mutex_of_usb_serial [2020-10-29 02:19:15,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_disc_mutex_of_usb_serial [2020-10-29 02:19:15,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_disc_mutex_of_usb_serial [2020-10-29 02:19:15,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_disc_mutex_of_usb_serial [2020-10-29 02:19:15,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_disc_mutex_of_usb_serial [2020-10-29 02:19:15,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_disc_mutex_of_usb_serial [2020-10-29 02:19:15,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-29 02:19:15,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-29 02:19:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-29 02:19:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-29 02:19:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-29 02:19:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-29 02:19:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-29 02:19:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-29 02:19:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-29 02:19:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-29 02:19:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-29 02:19:15,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-10-29 02:19:15,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-10-29 02:19:15,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-29 02:19:15,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-29 02:19:15,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-29 02:19:15,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-29 02:19:15,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-29 02:19:15,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2020-10-29 02:19:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2020-10-29 02:19:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2020-10-29 02:19:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2020-10-29 02:19:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-29 02:19:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-29 02:19:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-29 02:19:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-29 02:19:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-29 02:19:15,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-29 02:19:15,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-29 02:19:15,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2020-10-29 02:19:15,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-29 02:19:15,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-29 02:19:15,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-29 02:19:15,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_table_lock [2020-10-29 02:19:15,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_table_lock [2020-10-29 02:19:15,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_table_lock [2020-10-29 02:19:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_table_lock [2020-10-29 02:19:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_table_lock [2020-10-29 02:19:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_table_lock [2020-10-29 02:19:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_table_lock [2020-10-29 02:19:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_table_lock [2020-10-29 02:19:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_table_lock [2020-10-29 02:19:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_table_lock [2020-10-29 02:19:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_table_lock [2020-10-29 02:19:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 02:19:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-29 02:19:15,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-29 02:19:15,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-29 02:19:15,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2020-10-29 02:19:15,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2020-10-29 02:19:15,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2020-10-29 02:19:15,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in_r [2020-10-29 02:19:15,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_max_r [2020-10-29 02:19:15,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2020-10-29 02:19:15,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out_r [2020-10-29 02:19:15,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-29 02:19:15,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-29 02:19:15,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-29 02:19:15,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 02:19:15,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __tty_alloc_driver [2020-10-29 02:19:15,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-29 02:19:15,762 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-29 02:19:15,762 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 02:19:15,763 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-29 02:19:15,763 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-29 02:19:15,763 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 02:19:15,763 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-29 02:19:15,763 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 02:19:15,763 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_register [2020-10-29 02:19:15,763 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2020-10-29 02:19:15,763 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2020-10-29 02:19:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-29 02:19:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-29 02:19:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2020-10-29 02:19:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-29 02:19:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure device_add [2020-10-29 02:19:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure device_del [2020-10-29 02:19:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure device_initialize [2020-10-29 02:19:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_attach [2020-10-29 02:19:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_register [2020-10-29 02:19:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2020-10-29 02:19:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-29 02:19:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-29 02:19:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-29 02:19:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_sysrq [2020-10-29 02:19:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2020-10-29 02:19:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2020-10-29 02:19:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2020-10-29 02:19:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2020-10-29 02:19:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destruct_7 [2020-10-29 02:19:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 02:19:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_4 [2020-10-29 02:19:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2020-10-29 02:19:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_reset_resume_5 [2020-10-29 02:19:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_4 [2020-10-29 02:19:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-29 02:19:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-29 02:19:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2020-10-29 02:19:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-10-29 02:19:15,767 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-29 02:19:15,767 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-29 02:19:15,767 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-29 02:19:15,767 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 02:19:15,767 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2020-10-29 02:19:15,767 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2020-10-29 02:19:15,767 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-29 02:19:15,767 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-29 02:19:15,767 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-29 02:19:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2020-10-29 02:19:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2020-10-29 02:19:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-29 02:19:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2020-10-29 02:19:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2020-10-29 02:19:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2020-10-29 02:19:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2020-10-29 02:19:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2020-10-29 02:19:15,769 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2020-10-29 02:19:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2020-10-29 02:19:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2020-10-29 02:19:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_fixed_flag [2020-10-29 02:19:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_flags [2020-10-29 02:19:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_kref_put [2020-10-29 02:19:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_deref [2020-10-29 02:19:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_ref [2020-10-29 02:19:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_close [2020-10-29 02:19:15,771 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2020-10-29 02:19:15,771 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_hangup [2020-10-29 02:19:15,771 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_init [2020-10-29 02:19:15,771 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_install [2020-10-29 02:19:15,771 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_open [2020-10-29 02:19:15,771 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_get [2020-10-29 02:19:15,771 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_wakeup [2020-10-29 02:19:15,771 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_device [2020-10-29 02:19:15,771 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_driver [2020-10-29 02:19:15,771 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_set_operations [2020-10-29 02:19:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_baud_rate [2020-10-29 02:19:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_copy_hw [2020-10-29 02:19:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_device [2020-10-29 02:19:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2020-10-29 02:19:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_vhangup [2020-10-29 02:19:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2020-10-29 02:19:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2020-10-29 02:19:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2020-10-29 02:19:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-10-29 02:19:15,831 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2020-10-29 02:19:15,831 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2020-10-29 02:19:15,831 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2020-10-29 02:19:15,831 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intf [2020-10-29 02:19:15,832 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2020-10-29 02:19:15,832 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_id [2020-10-29 02:19:15,832 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_one_id [2020-10-29 02:19:15,832 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_poison_urb [2020-10-29 02:19:15,832 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2020-10-29 02:19:15,832 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2020-10-29 02:19:15,832 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-10-29 02:19:15,832 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_show_dynids [2020-10-29 02:19:15,832 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_store_new_id [2020-10-29 02:19:15,833 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2020-10-29 02:19:15,833 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unpoison_urb [2020-10-29 02:19:15,833 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-29 02:19:15,833 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 02:19:15,833 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 02:19:15,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 02:19:15,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 02:19:15,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 02:19:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 02:19:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 02:19:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 02:19:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 02:19:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 02:19:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 02:19:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 02:19:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 02:19:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-29 02:19:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 02:19:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 02:19:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 02:19:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-29 02:19:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 02:19:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-29 02:19:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-29 02:19:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-29 02:19:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-29 02:19:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 02:19:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 02:19:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 02:19:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-29 02:19:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-29 02:19:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 02:19:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-29 02:19:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 02:19:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-29 02:19:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 02:19:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 02:19:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-29 02:19:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-29 02:19:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-29 02:19:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-29 02:19:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-29 02:19:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-29 02:19:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-29 02:19:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_15 [2020-10-29 02:19:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-29 02:19:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2020-10-29 02:19:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2020-10-29 02:19:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2020-10-29 02:19:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2020-10-29 02:19:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2020-10-29 02:19:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2020-10-29 02:19:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2020-10-29 02:19:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2020-10-29 02:19:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_26 [2020-10-29 02:19:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2020-10-29 02:19:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2020-10-29 02:19:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2020-10-29 02:19:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2020-10-29 02:19:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2020-10-29 02:19:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2020-10-29 02:19:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_37 [2020-10-29 02:19:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_38 [2020-10-29 02:19:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2020-10-29 02:19:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_46 [2020-10-29 02:19:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_48 [2020-10-29 02:19:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 02:19:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 02:19:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 02:19:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 02:19:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 02:19:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 02:19:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 02:19:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 02:19:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 02:19:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 02:19:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 02:19:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 02:19:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 02:19:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 02:19:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 02:19:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-10-29 02:19:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2020-10-29 02:19:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2020-10-29 02:19:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2020-10-29 02:19:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2020-10-29 02:19:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2020-10-29 02:19:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2020-10-29 02:19:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2020-10-29 02:19:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2020-10-29 02:19:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_30 [2020-10-29 02:19:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_32 [2020-10-29 02:19:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_35 [2020-10-29 02:19:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_39 [2020-10-29 02:19:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_45 [2020-10-29 02:19:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_47 [2020-10-29 02:19:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_disc_mutex_of_usb_serial [2020-10-29 02:19:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_disc_mutex_of_usb_serial [2020-10-29 02:19:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-29 02:19:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-29 02:19:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-29 02:19:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-29 02:19:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-29 02:19:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-29 02:19:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-29 02:19:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_table_lock [2020-10-29 02:19:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_table_lock [2020-10-29 02:19:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 02:19:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 02:19:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 02:19:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 02:19:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 02:19:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 02:19:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-29 02:19:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-29 02:19:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-29 02:19:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-29 02:19:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-29 02:19:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-29 02:19:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-29 02:19:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-29 02:19:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-29 02:19:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-29 02:19:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-29 02:19:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2020-10-29 02:19:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_41 [2020-10-29 02:19:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-29 02:19:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-29 02:19:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2020-10-29 02:19:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2020-10-29 02:19:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2020-10-29 02:19:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2020-10-29 02:19:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 02:19:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 02:19:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-29 02:19:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 02:19:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-29 02:19:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_5 [2020-10-29 02:19:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_9 [2020-10-29 02:19:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_4 [2020-10-29 02:19:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-29 02:19:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_tty_operations_6 [2020-10-29 02:19:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-29 02:19:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-29 02:19:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-29 02:19:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-29 02:19:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_attribute_3 [2020-10-29 02:19:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_port_operations_7 [2020-10-29 02:19:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bus_type_2 [2020-10-29 02:19:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-29 02:19:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2020-10-29 02:19:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-29 02:19:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-29 02:19:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 02:19:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-29 02:19:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-29 02:19:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure __tty_alloc_driver [2020-10-29 02:19:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2020-10-29 02:19:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2020-10-29 02:19:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2020-10-29 02:19:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2020-10-29 02:19:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2020-10-29 02:19:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2020-10-29 02:19:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure tty_vhangup [2020-10-29 02:19:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_copy_hw [2020-10-29 02:19:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2020-10-29 02:19:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2020-10-29 02:19:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2020-10-29 02:19:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_hangup [2020-10-29 02:19:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_wakeup [2020-10-29 02:19:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close [2020-10-29 02:19:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_install [2020-10-29 02:19:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_open [2020-10-29 02:19:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2020-10-29 02:19:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2020-10-29 02:19:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2020-10-29 02:19:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2020-10-29 02:19:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2020-10-29 02:19:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2020-10-29 02:19:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-29 02:19:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2020-10-29 02:19:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2020-10-29 02:19:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2020-10-29 02:19:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2020-10-29 02:19:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2020-10-29 02:19:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2020-10-29 02:19:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2020-10-29 02:19:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2020-10-29 02:19:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2020-10-29 02:19:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_out [2020-10-29 02:19:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2020-10-29 02:19:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure bus_register [2020-10-29 02:19:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2020-10-29 02:19:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-29 02:19:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2020-10-29 02:19:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-29 02:19:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-29 02:19:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure device_is_registered [2020-10-29 02:19:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure device_enable_async_suspend [2020-10-29 02:19:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure device_initialize [2020-10-29 02:19:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure device_add [2020-10-29 02:19:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure device_del [2020-10-29 02:19:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure driver_attach [2020-10-29 02:19:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2020-10-29 02:19:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-29 02:19:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-29 02:19:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-29 02:19:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2020-10-29 02:19:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2020-10-29 02:19:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2020-10-29 02:19:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2020-10-29 02:19:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2020-10-29 02:19:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2020-10-29 02:19:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2020-10-29 02:19:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2020-10-29 02:19:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2020-10-29 02:19:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_id [2020-10-29 02:19:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_one_id [2020-10-29 02:19:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2020-10-29 02:19:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-10-29 02:19:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_42 [2020-10-29 02:19:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_49 [2020-10-29 02:19:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-10-29 02:19:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_43 [2020-10-29 02:19:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_44 [2020-10-29 02:19:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_50 [2020-10-29 02:19:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_51 [2020-10-29 02:19:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2020-10-29 02:19:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2020-10-29 02:19:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2020-10-29 02:19:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2020-10-29 02:19:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2020-10-29 02:19:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure usb_poison_urb [2020-10-29 02:19:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unpoison_urb [2020-10-29 02:19:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2020-10-29 02:19:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2020-10-29 02:19:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2020-10-29 02:19:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2020-10-29 02:19:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2020-10-29 02:19:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register_drivers [2020-10-29 02:19:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister_drivers [2020-10-29 02:19:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_softint [2020-10-29 02:19:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_suspend [2020-10-29 02:19:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_resume [2020-10-29 02:19:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_console_init [2020-10-29 02:19:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_console_exit [2020-10-29 02:19:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_console_disconnect [2020-10-29 02:19:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_get_by_minor [2020-10-29 02:19:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_put [2020-10-29 02:19:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_open [2020-10-29 02:19:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write [2020-10-29 02:19:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_close [2020-10-29 02:19:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_resume [2020-10-29 02:19:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_room [2020-10-29 02:19:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_chars_in_buffer [2020-10-29 02:19:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_wait_until_sent [2020-10-29 02:19:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_read_bulk_callback [2020-10-29 02:19:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_bulk_callback [2020-10-29 02:19:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_register [2020-10-29 02:19:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_deregister [2020-10-29 02:19:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_process_read_urb [2020-10-29 02:19:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_prepare_write_buffer [2020-10-29 02:19:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_bus_register [2020-10-29 02:19:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_bus_deregister [2020-10-29 02:19:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_minors [2020-10-29 02:19:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure release_minors [2020-10-29 02:19:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_serial [2020-10-29 02:19:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure serial_install [2020-10-29 02:19:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_activate [2020-10-29 02:19:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 02:19:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure serial_open [2020-10-29 02:19:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_shutdown [2020-10-29 02:19:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure serial_hangup [2020-10-29 02:19:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure serial_close [2020-10-29 02:19:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure serial_cleanup [2020-10-29 02:19:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write [2020-10-29 02:19:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-29 02:19:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write_room [2020-10-29 02:19:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 02:19:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure serial_chars_in_buffer [2020-10-29 02:19:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure serial_wait_until_sent [2020-10-29 02:19:15,875 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-10-29 02:19:15,875 INFO L130 BoogieDeclarations]: Found specification of procedure serial_throttle [2020-10-29 02:19:15,875 INFO L130 BoogieDeclarations]: Found specification of procedure serial_unthrottle [2020-10-29 02:19:15,875 INFO L130 BoogieDeclarations]: Found specification of procedure serial_ioctl [2020-10-29 02:19:15,875 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-29 02:19:15,875 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-29 02:19:15,875 INFO L130 BoogieDeclarations]: Found specification of procedure serial_set_termios [2020-10-29 02:19:15,875 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-29 02:19:15,875 INFO L130 BoogieDeclarations]: Found specification of procedure serial_break [2020-10-29 02:19:15,875 INFO L130 BoogieDeclarations]: Found specification of procedure serial_proc_show [2020-10-29 02:19:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure serial_proc_open [2020-10-29 02:19:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmget [2020-10-29 02:19:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmset [2020-10-29 02:19:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure serial_get_icount [2020-10-29 02:19:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_work [2020-10-29 02:19:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_poison_urbs [2020-10-29 02:19:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_unpoison_urbs [2020-10-29 02:19:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_release [2020-10-29 02:19:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure create_serial [2020-10-29 02:19:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure match_dynamic_id [2020-10-29 02:19:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure get_iface_id [2020-10-29 02:19:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure search_serial_device [2020-10-29 02:19:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_carrier_raised [2020-10-29 02:19:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_dtr_rts [2020-10-29 02:19:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure port_number_show [2020-10-29 02:19:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_probe [2020-10-29 02:19:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2020-10-29 02:19:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2020-10-29 02:19:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_unpoison_port_urbs [2020-10-29 02:19:15,878 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_reset_resume [2020-10-29 02:19:15,878 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_init [2020-10-29 02:19:15,878 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_exit [2020-10-29 02:19:15,878 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_operations_init [2020-10-29 02:19:15,878 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register [2020-10-29 02:19:15,878 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2020-10-29 02:19:15,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reset_resume_5 [2020-10-29 02:19:15,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destruct_7 [2020-10-29 02:19:15,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 02:19:15,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 02:19:15,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2020-10-29 02:19:15,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2020-10-29 02:19:15,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2020-10-29 02:19:15,879 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 02:19:15,879 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-29 02:19:15,879 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2020-10-29 02:19:15,879 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-29 02:19:15,879 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2020-10-29 02:19:15,879 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-29 02:19:15,880 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-29 02:19:15,880 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-29 02:19:15,880 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-29 02:19:15,880 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-29 02:19:15,880 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-29 02:19:15,880 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-29 02:19:15,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_113 [2020-10-29 02:19:15,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_108 [2020-10-29 02:19:15,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_111 [2020-10-29 02:19:15,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_114 [2020-10-29 02:19:15,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_109 [2020-10-29 02:19:15,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_110 [2020-10-29 02:19:15,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_112 [2020-10-29 02:19:15,881 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2020-10-29 02:19:15,881 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-29 02:19:15,881 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-29 02:19:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-29 02:19:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 02:19:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-29 02:19:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-29 02:19:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 02:19:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2020-10-29 02:19:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-29 02:19:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-29 02:19:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_103 [2020-10-29 02:19:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_105 [2020-10-29 02:19:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_104 [2020-10-29 02:19:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_107 [2020-10-29 02:19:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_106 [2020-10-29 02:19:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2020-10-29 02:19:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-29 02:19:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2020-10-29 02:19:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2020-10-29 02:19:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure handle_sysrq [2020-10-29 02:19:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2020-10-29 02:19:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure flag_buf_ptr [2020-10-29 02:19:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2020-10-29 02:19:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2020-10-29 02:19:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2020-10-29 02:19:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_ref [2020-10-29 02:19:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_deref [2020-10-29 02:19:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_flags [2020-10-29 02:19:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2020-10-29 02:19:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2020-10-29 02:19:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2020-10-29 02:19:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2020-10-29 02:19:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2020-10-29 02:19:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2020-10-29 02:19:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2020-10-29 02:19:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2020-10-29 02:19:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2020-10-29 02:19:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2020-10-29 02:19:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2020-10-29 02:19:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_max_r [2020-10-29 02:19:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_start [2020-10-29 02:19:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_throttle [2020-10-29 02:19:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_unthrottle [2020-10-29 02:19:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_tiocmiwait [2020-10-29 02:19:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_get_icount [2020-10-29 02:19:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urbs [2020-10-29 02:19:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_handle_sysrq_char [2020-10-29 02:19:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_handle_break [2020-10-29 02:19:15,887 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_handle_dcd_change [2020-10-29 02:19:15,887 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2020-10-29 02:19:15,887 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-29 02:19:15,887 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2020-10-29 02:19:15,887 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urb [2020-10-29 02:19:15,887 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_msr_changed [2020-10-29 02:19:15,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2020-10-29 02:19:15,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_4 [2020-10-29 02:19:15,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2020-10-29 02:19:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 02:19:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-29 02:19:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_141 [2020-10-29 02:19:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_136 [2020-10-29 02:19:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_139 [2020-10-29 02:19:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_142 [2020-10-29 02:19:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_137 [2020-10-29 02:19:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_138 [2020-10-29 02:19:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_140 [2020-10-29 02:19:15,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_131 [2020-10-29 02:19:15,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_133 [2020-10-29 02:19:15,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_132 [2020-10-29 02:19:15,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_135 [2020-10-29 02:19:15,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_134 [2020-10-29 02:19:15,889 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_device [2020-10-29 02:19:15,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_register_device_143 [2020-10-29 02:19:15,889 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_device [2020-10-29 02:19:15,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_unregister_device_144 [2020-10-29 02:19:15,889 INFO L130 BoogieDeclarations]: Found specification of procedure driver_register [2020-10-29 02:19:15,890 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2020-10-29 02:19:15,890 INFO L130 BoogieDeclarations]: Found specification of procedure usb_store_new_id [2020-10-29 02:19:15,890 INFO L130 BoogieDeclarations]: Found specification of procedure usb_show_dynids [2020-10-29 02:19:15,890 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_match [2020-10-29 02:19:15,890 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_probe [2020-10-29 02:19:15,890 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_remove [2020-10-29 02:19:15,890 INFO L130 BoogieDeclarations]: Found specification of procedure new_id_store [2020-10-29 02:19:15,890 INFO L130 BoogieDeclarations]: Found specification of procedure new_id_show [2020-10-29 02:19:15,890 INFO L130 BoogieDeclarations]: Found specification of procedure free_dynids [2020-10-29 02:19:15,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 02:19:15,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-29 02:19:15,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 02:19:15,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 02:19:15,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_disc_mutex_of_usb_serial [2020-10-29 02:19:15,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_disc_mutex_of_usb_serial [2020-10-29 02:19:15,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_disc_mutex_of_usb_serial [2020-10-29 02:19:15,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_disc_mutex_of_usb_serial [2020-10-29 02:19:15,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_disc_mutex_of_usb_serial [2020-10-29 02:19:15,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_disc_mutex_of_usb_serial [2020-10-29 02:19:15,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_disc_mutex_of_usb_serial [2020-10-29 02:19:15,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_disc_mutex_of_usb_serial [2020-10-29 02:19:15,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_disc_mutex_of_usb_serial [2020-10-29 02:19:15,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-29 02:19:15,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-29 02:19:15,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-29 02:19:15,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-29 02:19:15,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-29 02:19:15,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-29 02:19:15,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-29 02:19:15,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-29 02:19:15,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-29 02:19:15,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-10-29 02:19:15,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-10-29 02:19:15,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-29 02:19:15,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-29 02:19:15,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-29 02:19:15,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2020-10-29 02:19:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2020-10-29 02:19:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2020-10-29 02:19:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2020-10-29 02:19:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-29 02:19:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-29 02:19:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-29 02:19:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-29 02:19:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2020-10-29 02:19:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-29 02:19:15,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-29 02:19:15,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-29 02:19:15,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_table_lock [2020-10-29 02:19:15,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_table_lock [2020-10-29 02:19:15,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_table_lock [2020-10-29 02:19:15,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_table_lock [2020-10-29 02:19:15,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_table_lock [2020-10-29 02:19:15,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_table_lock [2020-10-29 02:19:15,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_table_lock [2020-10-29 02:19:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_table_lock [2020-10-29 02:19:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_table_lock [2020-10-29 02:19:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 02:19:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 02:19:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-29 02:19:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 02:19:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 02:19:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 02:19:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 02:19:15,897 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 02:19:15,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 02:19:15,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 02:19:15,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 02:19:15,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 02:19:26,776 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 02:20:00,164 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 02:20:00,164 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-29 02:20:00,171 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:20:00 BoogieIcfgContainer [2020-10-29 02:20:00,171 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 02:20:00,173 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 02:20:00,173 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 02:20:00,177 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 02:20:00,178 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 02:19:09" (1/3) ... [2020-10-29 02:20:00,178 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37ecb3a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 02:20:00, skipping insertion in model container [2020-10-29 02:20:00,179 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:19:14" (2/3) ... [2020-10-29 02:20:00,179 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37ecb3a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 02:20:00, skipping insertion in model container [2020-10-29 02:20:00,179 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:20:00" (3/3) ... [2020-10-29 02:20:00,181 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i [2020-10-29 02:20:00,195 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 02:20:00,204 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 02:20:00,221 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 02:20:00,262 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 02:20:00,262 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 02:20:00,262 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 02:20:00,262 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 02:20:00,263 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 02:20:00,263 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 02:20:00,263 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 02:20:00,263 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 02:20:00,341 INFO L276 IsEmpty]: Start isEmpty. Operand 3549 states. [2020-10-29 02:20:00,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2020-10-29 02:20:00,365 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 02:20:00,367 INFO L422 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 02:20:00,367 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 02:20:00,374 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 02:20:00,375 INFO L82 PathProgramCache]: Analyzing trace with hash 1185689346, now seen corresponding path program 1 times [2020-10-29 02:20:00,385 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 02:20:00,386 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [366490022] [2020-10-29 02:20:00,386 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 02:20:02,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:20:03,235 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:20:06,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:20:07,623 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:20:07,624 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 474 [2020-10-29 02:20:07,624 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:20:07,624 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5192 [2020-10-29 02:20:07,627 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:20:07,627 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:20:07,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 02:20:07,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 438 [2020-10-29 02:20:07,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 02:20:07,628 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 02:20:54,585 WARN L193 SmtUtils]: Spent 46.03 s on a formula simplification that was a NOOP. DAG size: 2788 [2020-10-29 02:20:54,595 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 02:20:54,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:20:54,734 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:05,423 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:05,424 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:21:05,424 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:05,424 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10737 [2020-10-29 02:21:05,424 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:05,424 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:05,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:05,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:05,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:05,425 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:21:05,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:21:05,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:05,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:05,854 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:05,854 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:21:05,854 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:05,854 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-29 02:21:05,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:05,855 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:05,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:05,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:05,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:05,855 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:05,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:21:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:05,944 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:05,950 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:05,951 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:21:05,951 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:05,951 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 02:21:05,951 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:05,951 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:05,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:05,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:05,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:05,952 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:05,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:21:05,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:05,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:05,983 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:05,983 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:21:05,983 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:05,984 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:21:05,984 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:05,984 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:05,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:05,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:05,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:05,985 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:05,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 02:21:06,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:06,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:06,045 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:06,046 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:21:06,046 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:06,046 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-29 02:21:06,046 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:06,046 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:06,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:06,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:06,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:06,047 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:06,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:21:06,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:06,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:06,083 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:06,083 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:21:06,083 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:06,083 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:21:06,084 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:06,084 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:06,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:06,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:06,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:06,084 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:06,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:21:06,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:06,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:06,117 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:06,117 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:21:06,118 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:06,118 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:21:06,118 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:06,118 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:06,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:06,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:06,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:06,120 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:21:06,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 02:21:06,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:06,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:06,187 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:06,187 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:21:06,188 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:06,188 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-29 02:21:06,188 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:06,188 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:06,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:06,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:06,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:06,189 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:06,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:21:06,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:06,220 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:06,228 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:06,228 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:21:06,228 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:06,228 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 02:21:06,229 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:06,229 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:06,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:06,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:06,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:06,229 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:06,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:21:06,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:06,258 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:06,263 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:06,264 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:21:06,264 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:06,264 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:21:06,264 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:06,264 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:06,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:06,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:06,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:06,265 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:06,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 02:21:06,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:06,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:06,338 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:06,338 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:21:06,338 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:06,338 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-29 02:21:06,339 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:06,339 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:06,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:06,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:06,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:06,339 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:06,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:21:06,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:06,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:06,384 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:06,384 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:21:06,384 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:06,384 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 02:21:06,385 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:06,385 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:06,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:06,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:06,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:06,385 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:06,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:21:06,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:06,413 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:06,420 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:06,421 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:21:06,421 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:06,421 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 02:21:06,421 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:06,421 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:06,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:06,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:06,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:06,422 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:06,435 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 02:21:06,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:06,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:06,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:06,498 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:21:06,498 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:06,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-29 02:21:06,499 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:06,499 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:06,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:06,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:06,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:06,499 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:06,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:21:06,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:06,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:06,540 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:06,540 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:21:06,540 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:06,540 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 02:21:06,541 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:06,541 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:06,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:06,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:06,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:06,541 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:06,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:21:06,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:06,577 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:06,582 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:06,582 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:21:06,582 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:06,582 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:21:06,583 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:06,583 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:06,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:06,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:06,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:06,583 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:06,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 02:21:06,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:06,612 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:06,650 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:06,651 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:21:06,651 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:06,651 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-29 02:21:06,651 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:06,651 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:06,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:06,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:06,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:06,652 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:06,670 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:21:06,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:06,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:06,696 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:06,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:21:06,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:06,697 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 02:21:06,697 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:06,697 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:06,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:06,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:06,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:06,698 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:06,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:21:06,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:06,725 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:06,731 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:06,731 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:21:06,731 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:06,731 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:21:06,732 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:06,732 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:06,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:06,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:06,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:06,733 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:06,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 02:21:06,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:06,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:06,793 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:06,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:21:06,794 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:06,794 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-29 02:21:06,794 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:06,794 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:06,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:06,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:06,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:06,795 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:06,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:21:06,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:06,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:06,830 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:06,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:21:06,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:06,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:21:06,830 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:06,831 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:06,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:06,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:06,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:06,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:06,846 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:21:06,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:06,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:06,864 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:06,864 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:21:06,865 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:06,865 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:21:06,865 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:06,865 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:06,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:06,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:06,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:06,866 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:06,878 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 02:21:06,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:06,894 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:06,945 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:06,946 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:21:06,946 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:06,946 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-29 02:21:06,946 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:06,946 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:06,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:06,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:06,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:06,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:06,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:21:06,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:06,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:06,983 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:06,983 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:21:06,983 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:06,983 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:21:06,984 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:06,984 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:06,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:06,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:06,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:06,984 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:06,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:21:07,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:07,011 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:07,016 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:07,017 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:21:07,017 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:07,017 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:21:07,017 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:07,017 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:07,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:07,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:07,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:07,018 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:07,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 02:21:07,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:07,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:07,081 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:07,082 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:21:07,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:07,082 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-29 02:21:07,082 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:07,083 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:07,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:07,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:07,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:07,083 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:21:07,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:21:07,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:07,112 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:07,119 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:07,119 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:21:07,119 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:07,119 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 02:21:07,120 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:07,120 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:07,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:07,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:07,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:07,121 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:07,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:21:07,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:07,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:07,156 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:07,157 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:21:07,157 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:07,157 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 02:21:07,157 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:07,158 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:07,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:07,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:07,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:07,158 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:21:07,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 02:21:07,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:07,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:07,229 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:07,229 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:21:07,230 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:07,230 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-29 02:21:07,230 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:07,230 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:07,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:07,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:07,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:07,231 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:07,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:21:07,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:07,258 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:07,266 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:07,267 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:21:07,267 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:07,267 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 02:21:07,267 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:07,267 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:07,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:07,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:07,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:07,268 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:07,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:21:07,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:07,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:07,299 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:07,300 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:21:07,300 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:07,300 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:21:07,300 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:07,301 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:07,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:07,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:07,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:07,303 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 02:21:07,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-29 02:21:07,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:07,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:07,366 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:07,366 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:21:07,366 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:07,366 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-29 02:21:07,367 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:07,367 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:07,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:07,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:07,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:07,367 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:07,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:21:07,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:07,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:07,403 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:07,403 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:21:07,404 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:07,404 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 02:21:07,404 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:07,404 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:07,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:07,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:07,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:07,405 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:07,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:21:07,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:07,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:07,436 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:07,436 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:21:07,437 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:07,437 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:21:07,437 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:07,437 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:07,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:07,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:07,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:07,438 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:21:07,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-29 02:21:07,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:07,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:07,467 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:07,468 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 02:21:07,468 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:07,468 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:21:07,468 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:07,468 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:07,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:07,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:07,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:07,469 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:07,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-29 02:21:07,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:07,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:07,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:07,688 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:07,688 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:21:07,688 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:21:07,688 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 132 [2020-10-29 02:21:07,689 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:07,689 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:07,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:07,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:07,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:07,689 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:07,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:21:07,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:07,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:07,722 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:07,723 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:21:07,723 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:07,723 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:21:07,723 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:07,723 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:07,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:07,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:07,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:07,724 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:07,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2020-10-29 02:21:07,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:07,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:07,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:07,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:07,877 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:21:07,878 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:21:07,878 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 134 [2020-10-29 02:21:07,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:07,878 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:07,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:07,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:07,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:07,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:07,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:21:07,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:07,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:07,912 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:07,912 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:21:07,912 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:07,913 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:21:07,913 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:07,913 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:07,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:07,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:07,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:07,914 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:07,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2020-10-29 02:21:07,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:07,941 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:07,972 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:08,036 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:08,036 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:21:08,036 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:21:08,036 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 104 [2020-10-29 02:21:08,037 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:08,037 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:08,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:08,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:08,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:08,038 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:21:08,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:21:08,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:08,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:08,075 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:08,076 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:21:08,076 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:08,076 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 02:21:08,076 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:08,077 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:08,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:08,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:08,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:08,077 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:08,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2020-10-29 02:21:08,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:08,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:08,138 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:08,191 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:08,191 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:21:08,191 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:21:08,191 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-29 02:21:08,192 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:08,192 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:08,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:08,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:08,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:08,193 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:21:08,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:21:08,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:08,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:08,229 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:08,229 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:21:08,230 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:08,230 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 02:21:08,230 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:08,230 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:08,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:08,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:08,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:08,231 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:08,246 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-29 02:21:08,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:08,259 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:08,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:08,377 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:08,377 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:21:08,378 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:21:08,378 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 128 [2020-10-29 02:21:08,378 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:08,378 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:08,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:08,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:08,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:08,379 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:08,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:21:08,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:08,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:08,410 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:08,410 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:21:08,410 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:08,410 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:21:08,410 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:08,411 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:08,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:08,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:08,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:08,411 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:08,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2020-10-29 02:21:08,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:08,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:08,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:08,540 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:08,541 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:21:08,541 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:21:08,541 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-29 02:21:08,541 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:08,541 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:08,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:08,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:08,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:08,542 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:08,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:21:08,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:08,567 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:08,573 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:08,573 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:21:08,574 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:08,574 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:21:08,574 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:08,574 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:08,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:08,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:08,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:08,575 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:08,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2020-10-29 02:21:08,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:08,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:08,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:08,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:08,674 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:21:08,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:21:08,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-29 02:21:08,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:08,674 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:08,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:08,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:08,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:08,675 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:08,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:21:08,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:08,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:08,708 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:08,708 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:21:08,708 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:08,709 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:21:08,709 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:08,709 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:08,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:08,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:08,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:08,710 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:08,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-29 02:21:08,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:08,738 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:08,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:08,971 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:08,972 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:21:08,972 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:21:08,972 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 244 [2020-10-29 02:21:08,972 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:08,973 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:08,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:08,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:08,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:08,973 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:21:08,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:21:08,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:08,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:09,004 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:09,004 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:21:09,004 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:09,005 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:21:09,005 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:09,005 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:09,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:09,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:09,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:09,006 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:21:09,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2020-10-29 02:21:09,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:09,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:09,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:09,159 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:09,160 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:21:09,160 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:21:09,160 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 137 [2020-10-29 02:21:09,160 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:09,160 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:09,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:09,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:09,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:09,161 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:09,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:21:09,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:09,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:09,188 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:09,188 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:21:09,188 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:09,188 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:21:09,189 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:09,189 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:09,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:09,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:09,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:09,189 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:09,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2020-10-29 02:21:09,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:09,213 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:09,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:09,363 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:09,363 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:21:09,363 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:21:09,364 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 158 [2020-10-29 02:21:09,364 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:09,364 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:09,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:09,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:09,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:09,365 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:09,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:21:09,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:09,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:09,397 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:09,397 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:21:09,397 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:09,397 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:21:09,397 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:09,398 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:09,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:09,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:09,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:09,398 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:09,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-29 02:21:09,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:09,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:09,433 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:09,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:09,545 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:21:09,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:21:09,546 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 132 [2020-10-29 02:21:09,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:09,546 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:09,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:09,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:09,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:09,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:09,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:21:09,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:09,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:09,576 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:09,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:21:09,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:09,576 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:21:09,577 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:09,577 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:09,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:09,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:09,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:09,578 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:21:09,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2020-10-29 02:21:09,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:09,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:09,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:09,726 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:09,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:21:09,727 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:21:09,727 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 133 [2020-10-29 02:21:09,727 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:09,727 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:09,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:09,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:09,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:09,728 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:21:09,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:21:09,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:09,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:09,756 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:09,756 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:21:09,756 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:09,756 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:21:09,757 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:09,757 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:09,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:21:09,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:09,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:21:09,758 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:21:09,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2020-10-29 02:21:09,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:21:09,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:21:09,860 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:21:09,860 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:21:09,860 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:21:09,861 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:21:09,861 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:21:09,861 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:21:09,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 02:21:09,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:21:09,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 02:21:09,862 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:21:10,693 INFO L134 CoverageAnalysis]: Checked inductivity of 1364 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1364 trivial. 0 not checked. [2020-10-29 02:21:10,694 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [366490022] [2020-10-29 02:21:10,696 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 02:21:10,696 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-29 02:21:10,697 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [34722482] [2020-10-29 02:21:10,704 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-29 02:21:10,705 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 02:21:10,720 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-29 02:21:10,720 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2020-10-29 02:21:10,723 INFO L87 Difference]: Start difference. First operand 3549 states. Second operand 8 states. [2020-10-29 02:21:56,785 WARN L193 SmtUtils]: Spent 45.92 s on a formula simplification that was a NOOP. DAG size: 2794 [2020-10-29 02:22:55,097 WARN L193 SmtUtils]: Spent 46.87 s on a formula simplification that was a NOOP. DAG size: 2796