/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=DEEPEST --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 [2020-10-28 07:39:03,079 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 07:39:03,082 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 07:39:03,117 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 07:39:03,118 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 07:39:03,120 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 07:39:03,121 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 07:39:03,124 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 07:39:03,126 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 07:39:03,128 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 07:39:03,129 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 07:39:03,131 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 07:39:03,131 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 07:39:03,133 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 07:39:03,134 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 07:39:03,135 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 07:39:03,137 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 07:39:03,138 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 07:39:03,140 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 07:39:03,174 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 07:39:03,185 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 07:39:03,189 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 07:39:03,194 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 07:39:03,195 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 07:39:03,205 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 07:39:03,206 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 07:39:03,206 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 07:39:03,212 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 07:39:03,213 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 07:39:03,214 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 07:39:03,215 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 07:39:03,218 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 07:39:03,219 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 07:39:03,221 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 07:39:03,223 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 07:39:03,223 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 07:39:03,225 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 07:39:03,225 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 07:39:03,225 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 07:39:03,226 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 07:39:03,228 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 07:39:03,229 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 [2020-10-28 07:39:03,287 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 07:39:03,287 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 07:39:03,291 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 07:39:03,292 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 07:39:03,292 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 07:39:03,292 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 07:39:03,293 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 07:39:03,293 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 07:39:03,294 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 07:39:03,294 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 07:39:03,295 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 07:39:03,295 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 07:39:03,295 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 07:39:03,296 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 07:39:03,296 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 07:39:03,296 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 07:39:03,296 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 07:39:03,297 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 07:39:03,297 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 07:39:03,297 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 07:39:03,297 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 07:39:03,297 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 07:39:03,298 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 07:39:03,298 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 07:39:03,298 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 07:39:03,298 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 07:39:03,298 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 07:39:03,299 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 07:39:03,724 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 07:39:03,750 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 07:39:03,753 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 07:39:03,755 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 07:39:03,756 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 07:39:03,757 INFO L432 ainManager$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 [2020-10-28 07:39:03,844 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4037b63be/f5483c052da141b19f758dbe2cfed192/FLAG8f533e5f0 [2020-10-28 07:39:05,090 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 07:39:05,090 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 [2020-10-28 07:39:05,157 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4037b63be/f5483c052da141b19f758dbe2cfed192/FLAG8f533e5f0 [2020-10-28 07:39:05,304 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4037b63be/f5483c052da141b19f758dbe2cfed192 [2020-10-28 07:39:05,307 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 07:39:05,314 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 07:39:05,315 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 07:39:05,316 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 07:39:05,320 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 07:39:05,321 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 07:39:05" (1/1) ... [2020-10-28 07:39:05,324 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@659bc28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:39:05, skipping insertion in model container [2020-10-28 07:39:05,325 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 07:39:05" (1/1) ... [2020-10-28 07:39:05,333 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 07:39:05,473 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 07:39:08,442 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 07:39:08,554 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 07:39:09,280 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 07:39:10,405 INFO L208 MainTranslator]: Completed translation [2020-10-28 07:39:10,407 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:39:10 WrapperNode [2020-10-28 07:39:10,407 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 07:39:10,410 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 07:39:10,410 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 07:39:10,410 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 07:39:10,425 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:39:10" (1/1) ... [2020-10-28 07:39:10,425 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:39:10" (1/1) ... [2020-10-28 07:39:10,592 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:39:10" (1/1) ... [2020-10-28 07:39:10,593 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:39:10" (1/1) ... [2020-10-28 07:39:10,839 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:39:10" (1/1) ... [2020-10-28 07:39:10,878 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:39:10" (1/1) ... [2020-10-28 07:39:11,002 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:39:10" (1/1) ... [2020-10-28 07:39:11,076 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 07:39:11,078 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 07:39:11,078 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 07:39:11,078 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 07:39:11,079 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:39:10" (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 [2020-10-28 07:39:11,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 07:39:11,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 07:39:11,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 07:39:11,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-28 07:39:11,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-28 07:39:11,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-28 07:39:11,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-10-28 07:39:11,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-28 07:39:11,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-28 07:39:11,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-28 07:39:11,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2020-10-28 07:39:11,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-28 07:39:11,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2020-10-28 07:39:11,167 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 07:39:11,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-28 07:39:11,167 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-28 07:39:11,167 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-28 07:39:11,168 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-28 07:39:11,168 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-28 07:39:11,169 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-28 07:39:11,169 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-28 07:39:11,169 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-28 07:39:11,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 07:39:11,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 07:39:11,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-28 07:39:11,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-28 07:39:11,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 07:39:11,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 07:39:11,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 07:39:11,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 07:39:11,170 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-28 07:39:11,170 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-28 07:39:11,170 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-28 07:39:11,170 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-28 07:39:11,171 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-28 07:39:11,171 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2020-10-28 07:39:11,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-28 07:39:11,171 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-28 07:39:11,171 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-28 07:39:11,171 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2020-10-28 07:39:11,171 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-28 07:39:11,171 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-28 07:39:11,172 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-28 07:39:11,172 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-28 07:39:11,172 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2020-10-28 07:39:11,172 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2020-10-28 07:39:11,172 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2020-10-28 07:39:11,172 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2020-10-28 07:39:11,172 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2020-10-28 07:39:11,172 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2020-10-28 07:39:11,173 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2020-10-28 07:39:11,173 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2020-10-28 07:39:11,173 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_out [2020-10-28 07:39:11,173 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2020-10-28 07:39:11,173 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-28 07:39:11,173 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-28 07:39:11,174 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-28 07:39:11,174 INFO L138 BoogieDeclarations]: Found implementation of procedure device_is_registered [2020-10-28 07:39:11,175 INFO L138 BoogieDeclarations]: Found implementation of procedure device_enable_async_suspend [2020-10-28 07:39:11,175 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2020-10-28 07:39:11,175 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2020-10-28 07:39:11,175 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2020-10-28 07:39:11,175 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2020-10-28 07:39:11,176 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2020-10-28 07:39:11,176 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2020-10-28 07:39:11,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2020-10-28 07:39:11,176 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2020-10-28 07:39:11,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2020-10-28 07:39:11,176 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_console_init [2020-10-28 07:39:11,176 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_console_exit [2020-10-28 07:39:11,176 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_console_disconnect [2020-10-28 07:39:11,177 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_get_by_minor [2020-10-28 07:39:11,177 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_minors [2020-10-28 07:39:11,177 INFO L138 BoogieDeclarations]: Found implementation of procedure release_minors [2020-10-28 07:39:11,179 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_serial [2020-10-28 07:39:11,179 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_put [2020-10-28 07:39:11,179 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_install [2020-10-28 07:39:11,179 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_activate [2020-10-28 07:39:11,179 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_open [2020-10-28 07:39:11,179 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_shutdown [2020-10-28 07:39:11,180 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_hangup [2020-10-28 07:39:11,180 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_close [2020-10-28 07:39:11,180 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_cleanup [2020-10-28 07:39:11,180 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write [2020-10-28 07:39:11,181 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write_room [2020-10-28 07:39:11,181 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_chars_in_buffer [2020-10-28 07:39:11,182 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_wait_until_sent [2020-10-28 07:39:11,182 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_throttle [2020-10-28 07:39:11,182 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_unthrottle [2020-10-28 07:39:11,182 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_ioctl [2020-10-28 07:39:11,182 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_set_termios [2020-10-28 07:39:11,182 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_break [2020-10-28 07:39:11,182 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_proc_show [2020-10-28 07:39:11,183 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_proc_open [2020-10-28 07:39:11,183 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmget [2020-10-28 07:39:11,183 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmset [2020-10-28 07:39:11,183 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_get_icount [2020-10-28 07:39:11,183 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_softint [2020-10-28 07:39:11,184 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_work [2020-10-28 07:39:11,184 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_poison_urbs [2020-10-28 07:39:11,184 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_unpoison_urbs [2020-10-28 07:39:11,184 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_release [2020-10-28 07:39:11,184 INFO L138 BoogieDeclarations]: Found implementation of procedure create_serial [2020-10-28 07:39:11,184 INFO L138 BoogieDeclarations]: Found implementation of procedure match_dynamic_id [2020-10-28 07:39:11,184 INFO L138 BoogieDeclarations]: Found implementation of procedure get_iface_id [2020-10-28 07:39:11,185 INFO L138 BoogieDeclarations]: Found implementation of procedure search_serial_device [2020-10-28 07:39:11,185 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_carrier_raised [2020-10-28 07:39:11,185 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_dtr_rts [2020-10-28 07:39:11,185 INFO L138 BoogieDeclarations]: Found implementation of procedure port_number_show [2020-10-28 07:39:11,186 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_probe [2020-10-28 07:39:11,186 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_disconnect [2020-10-28 07:39:11,186 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_suspend [2020-10-28 07:39:11,186 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_unpoison_port_urbs [2020-10-28 07:39:11,187 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_resume [2020-10-28 07:39:11,187 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_reset_resume [2020-10-28 07:39:11,187 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_init [2020-10-28 07:39:11,188 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_exit [2020-10-28 07:39:11,188 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_operations_init [2020-10-28 07:39:11,188 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_register [2020-10-28 07:39:11,189 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2020-10-28 07:39:11,189 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_register_drivers [2020-10-28 07:39:11,189 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister_drivers [2020-10-28 07:39:11,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_5 [2020-10-28 07:39:11,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_9 [2020-10-28 07:39:11,190 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-28 07:39:11,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_tty_operations_6 [2020-10-28 07:39:11,190 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-28 07:39:11,191 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-28 07:39:11,191 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-28 07:39:11,191 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-28 07:39:11,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_port_operations_7 [2020-10-28 07:39:11,191 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-28 07:39:11,192 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 07:39:11,193 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-28 07:39:11,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-28 07:39:11,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-28 07:39:11,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-28 07:39:11,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-28 07:39:11,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-28 07:39:11,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2020-10-28 07:39:11,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2020-10-28 07:39:11,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2020-10-28 07:39:11,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2020-10-28 07:39:11,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2020-10-28 07:39:11,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_15 [2020-10-28 07:39:11,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2020-10-28 07:39:11,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2020-10-28 07:39:11,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2020-10-28 07:39:11,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2020-10-28 07:39:11,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2020-10-28 07:39:11,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2020-10-28 07:39:11,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2020-10-28 07:39:11,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2020-10-28 07:39:11,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2020-10-28 07:39:11,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2020-10-28 07:39:11,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_26 [2020-10-28 07:39:11,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2020-10-28 07:39:11,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2020-10-28 07:39:11,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2020-10-28 07:39:11,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_30 [2020-10-28 07:39:11,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2020-10-28 07:39:11,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_32 [2020-10-28 07:39:11,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2020-10-28 07:39:11,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2020-10-28 07:39:11,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_35 [2020-10-28 07:39:11,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2020-10-28 07:39:11,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_37 [2020-10-28 07:39:11,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_38 [2020-10-28 07:39:11,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_39 [2020-10-28 07:39:11,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2020-10-28 07:39:11,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_41 [2020-10-28 07:39:11,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_42 [2020-10-28 07:39:11,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_43 [2020-10-28 07:39:11,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_44 [2020-10-28 07:39:11,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_45 [2020-10-28 07:39:11,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_46 [2020-10-28 07:39:11,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_47 [2020-10-28 07:39:11,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_48 [2020-10-28 07:39:11,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_49 [2020-10-28 07:39:11,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_50 [2020-10-28 07:39:11,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_51 [2020-10-28 07:39:11,211 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-28 07:39:11,211 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2020-10-28 07:39:11,211 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-28 07:39:11,211 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2020-10-28 07:39:11,211 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-28 07:39:11,211 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-28 07:39:11,211 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-28 07:39:11,211 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-28 07:39:11,211 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2020-10-28 07:39:11,212 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-28 07:39:11,212 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-28 07:39:11,212 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-28 07:39:11,212 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2020-10-28 07:39:11,212 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2020-10-28 07:39:11,212 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2020-10-28 07:39:11,212 INFO L138 BoogieDeclarations]: Found implementation of procedure flag_buf_ptr [2020-10-28 07:39:11,212 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2020-10-28 07:39:11,213 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2020-10-28 07:39:11,213 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2020-10-28 07:39:11,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2020-10-28 07:39:11,213 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2020-10-28 07:39:11,213 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_register [2020-10-28 07:39:11,213 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_deregister [2020-10-28 07:39:11,213 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_open [2020-10-28 07:39:11,213 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_close [2020-10-28 07:39:11,214 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_prepare_write_buffer [2020-10-28 07:39:11,214 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_start [2020-10-28 07:39:11,214 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write [2020-10-28 07:39:11,214 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_room [2020-10-28 07:39:11,214 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_chars_in_buffer [2020-10-28 07:39:11,214 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_wait_until_sent [2020-10-28 07:39:11,214 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urb [2020-10-28 07:39:11,214 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urbs [2020-10-28 07:39:11,214 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_process_read_urb [2020-10-28 07:39:11,215 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_read_bulk_callback [2020-10-28 07:39:11,215 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_bulk_callback [2020-10-28 07:39:11,215 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_throttle [2020-10-28 07:39:11,215 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_unthrottle [2020-10-28 07:39:11,215 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_msr_changed [2020-10-28 07:39:11,215 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_tiocmiwait [2020-10-28 07:39:11,215 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_get_icount [2020-10-28 07:39:11,215 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_handle_sysrq_char [2020-10-28 07:39:11,216 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_handle_break [2020-10-28 07:39:11,216 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_handle_dcd_change [2020-10-28 07:39:11,216 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_resume [2020-10-28 07:39:11,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_4 [2020-10-28 07:39:11,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2020-10-28 07:39:11,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_103 [2020-10-28 07:39:11,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_104 [2020-10-28 07:39:11,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_105 [2020-10-28 07:39:11,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_106 [2020-10-28 07:39:11,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_107 [2020-10-28 07:39:11,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_108 [2020-10-28 07:39:11,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_109 [2020-10-28 07:39:11,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_110 [2020-10-28 07:39:11,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_111 [2020-10-28 07:39:11,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_112 [2020-10-28 07:39:11,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_113 [2020-10-28 07:39:11,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_114 [2020-10-28 07:39:11,217 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_match [2020-10-28 07:39:11,218 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_probe [2020-10-28 07:39:11,218 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_remove [2020-10-28 07:39:11,218 INFO L138 BoogieDeclarations]: Found implementation of procedure new_id_store [2020-10-28 07:39:11,218 INFO L138 BoogieDeclarations]: Found implementation of procedure new_id_show [2020-10-28 07:39:11,218 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dynids [2020-10-28 07:39:11,218 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_bus_register [2020-10-28 07:39:11,218 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_bus_deregister [2020-10-28 07:39:11,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_attribute_3 [2020-10-28 07:39:11,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bus_type_2 [2020-10-28 07:39:11,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2020-10-28 07:39:11,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2020-10-28 07:39:11,219 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-28 07:39:11,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_131 [2020-10-28 07:39:11,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_132 [2020-10-28 07:39:11,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_133 [2020-10-28 07:39:11,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_134 [2020-10-28 07:39:11,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_135 [2020-10-28 07:39:11,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_136 [2020-10-28 07:39:11,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_137 [2020-10-28 07:39:11,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_138 [2020-10-28 07:39:11,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_139 [2020-10-28 07:39:11,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_140 [2020-10-28 07:39:11,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_141 [2020-10-28 07:39:11,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_142 [2020-10-28 07:39:11,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_register_device_143 [2020-10-28 07:39:11,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_unregister_device_144 [2020-10-28 07:39:11,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-28 07:39:11,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-28 07:39:11,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 07:39:11,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 07:39:11,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 07:39:11,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 07:39:11,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_disc_mutex_of_usb_serial [2020-10-28 07:39:11,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_disc_mutex_of_usb_serial [2020-10-28 07:39:11,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_disc_mutex_of_usb_serial [2020-10-28 07:39:11,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_disc_mutex_of_usb_serial [2020-10-28 07:39:11,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_disc_mutex_of_usb_serial [2020-10-28 07:39:11,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_disc_mutex_of_usb_serial [2020-10-28 07:39:11,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_disc_mutex_of_usb_serial [2020-10-28 07:39:11,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_disc_mutex_of_usb_serial [2020-10-28 07:39:11,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_disc_mutex_of_usb_serial [2020-10-28 07:39:11,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_disc_mutex_of_usb_serial [2020-10-28 07:39:11,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_disc_mutex_of_usb_serial [2020-10-28 07:39:11,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-28 07:39:11,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-28 07:39:11,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-28 07:39:11,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-28 07:39:11,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-28 07:39:11,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-28 07:39:11,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-28 07:39:11,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-28 07:39:11,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-28 07:39:11,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-28 07:39:11,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-28 07:39:11,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-10-28 07:39:11,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-10-28 07:39:11,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-28 07:39:11,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-28 07:39:11,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-28 07:39:11,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-28 07:39:11,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-28 07:39:11,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2020-10-28 07:39:11,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2020-10-28 07:39:11,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2020-10-28 07:39:11,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2020-10-28 07:39:11,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-28 07:39:11,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-28 07:39:11,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-28 07:39:11,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-28 07:39:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-28 07:39:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-28 07:39:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-28 07:39:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2020-10-28 07:39:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-28 07:39:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-28 07:39:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-28 07:39:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_table_lock [2020-10-28 07:39:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_table_lock [2020-10-28 07:39:11,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_table_lock [2020-10-28 07:39:11,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_table_lock [2020-10-28 07:39:11,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_table_lock [2020-10-28 07:39:11,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_table_lock [2020-10-28 07:39:11,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_table_lock [2020-10-28 07:39:11,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_table_lock [2020-10-28 07:39:11,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_table_lock [2020-10-28 07:39:11,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_table_lock [2020-10-28 07:39:11,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_table_lock [2020-10-28 07:39:11,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 07:39:11,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-28 07:39:11,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-28 07:39:11,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-28 07:39:11,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2020-10-28 07:39:11,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2020-10-28 07:39:11,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2020-10-28 07:39:11,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in_r [2020-10-28 07:39:11,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_max_r [2020-10-28 07:39:11,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2020-10-28 07:39:11,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out_r [2020-10-28 07:39:11,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-28 07:39:11,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-28 07:39:11,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-28 07:39:11,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-28 07:39:11,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __tty_alloc_driver [2020-10-28 07:39:11,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-28 07:39:11,237 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-28 07:39:11,237 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-28 07:39:11,237 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-28 07:39:11,238 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-28 07:39:11,238 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-28 07:39:11,238 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-28 07:39:11,238 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-28 07:39:11,238 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_register [2020-10-28 07:39:11,238 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2020-10-28 07:39:11,238 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2020-10-28 07:39:11,238 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-28 07:39:11,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-28 07:39:11,239 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2020-10-28 07:39:11,239 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-28 07:39:11,239 INFO L138 BoogieDeclarations]: Found implementation of procedure device_add [2020-10-28 07:39:11,239 INFO L138 BoogieDeclarations]: Found implementation of procedure device_del [2020-10-28 07:39:11,239 INFO L138 BoogieDeclarations]: Found implementation of procedure device_initialize [2020-10-28 07:39:11,239 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_attach [2020-10-28 07:39:11,239 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_register [2020-10-28 07:39:11,239 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2020-10-28 07:39:11,239 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-28 07:39:11,240 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-28 07:39:11,240 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-28 07:39:11,240 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_sysrq [2020-10-28 07:39:11,240 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2020-10-28 07:39:11,240 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2020-10-28 07:39:11,240 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2020-10-28 07:39:11,240 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2020-10-28 07:39:11,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destruct_7 [2020-10-28 07:39:11,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 07:39:11,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_4 [2020-10-28 07:39:11,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2020-10-28 07:39:11,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_reset_resume_5 [2020-10-28 07:39:11,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_4 [2020-10-28 07:39:11,241 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-28 07:39:11,241 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-28 07:39:11,241 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2020-10-28 07:39:11,241 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-10-28 07:39:11,241 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-28 07:39:11,241 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-28 07:39:11,242 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-28 07:39:11,242 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-28 07:39:11,242 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2020-10-28 07:39:11,242 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2020-10-28 07:39:11,242 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-28 07:39:11,242 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-28 07:39:11,242 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-28 07:39:11,242 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2020-10-28 07:39:11,242 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2020-10-28 07:39:11,243 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-28 07:39:11,243 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2020-10-28 07:39:11,243 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2020-10-28 07:39:11,243 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2020-10-28 07:39:11,243 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2020-10-28 07:39:11,243 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2020-10-28 07:39:11,244 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2020-10-28 07:39:11,244 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2020-10-28 07:39:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2020-10-28 07:39:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_fixed_flag [2020-10-28 07:39:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_flags [2020-10-28 07:39:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_kref_put [2020-10-28 07:39:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_deref [2020-10-28 07:39:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_ref [2020-10-28 07:39:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_close [2020-10-28 07:39:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2020-10-28 07:39:11,246 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_hangup [2020-10-28 07:39:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_init [2020-10-28 07:39:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_install [2020-10-28 07:39:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_open [2020-10-28 07:39:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_get [2020-10-28 07:39:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_wakeup [2020-10-28 07:39:11,251 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_device [2020-10-28 07:39:11,251 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_driver [2020-10-28 07:39:11,251 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_set_operations [2020-10-28 07:39:11,251 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_baud_rate [2020-10-28 07:39:11,251 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_copy_hw [2020-10-28 07:39:11,251 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_device [2020-10-28 07:39:11,251 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2020-10-28 07:39:11,251 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_vhangup [2020-10-28 07:39:11,251 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2020-10-28 07:39:11,251 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2020-10-28 07:39:11,252 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2020-10-28 07:39:11,252 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-10-28 07:39:11,252 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2020-10-28 07:39:11,252 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2020-10-28 07:39:11,252 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2020-10-28 07:39:11,252 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intf [2020-10-28 07:39:11,252 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2020-10-28 07:39:11,252 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_id [2020-10-28 07:39:11,252 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_one_id [2020-10-28 07:39:11,252 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_poison_urb [2020-10-28 07:39:11,253 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2020-10-28 07:39:11,253 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2020-10-28 07:39:11,253 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-10-28 07:39:11,253 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_show_dynids [2020-10-28 07:39:11,253 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_store_new_id [2020-10-28 07:39:11,253 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2020-10-28 07:39:11,253 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unpoison_urb [2020-10-28 07:39:11,253 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-28 07:39:11,253 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-28 07:39:11,254 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 07:39:11,254 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-28 07:39:11,254 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 07:39:11,254 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 07:39:11,254 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 07:39:11,254 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 07:39:11,255 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 07:39:11,255 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 07:39:11,255 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 07:39:11,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 07:39:11,255 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 07:39:11,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 07:39:11,255 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-28 07:39:11,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 07:39:11,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 07:39:11,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 07:39:11,256 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-28 07:39:11,256 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-28 07:39:11,256 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-28 07:39:11,256 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-28 07:39:11,256 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-28 07:39:11,256 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-28 07:39:11,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 07:39:11,256 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-28 07:39:11,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 07:39:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-28 07:39:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-28 07:39:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 07:39:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-28 07:39:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 07:39:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-28 07:39:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-28 07:39:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-28 07:39:11,257 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-28 07:39:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-28 07:39:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-28 07:39:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-28 07:39:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-28 07:39:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-28 07:39:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-28 07:39:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_15 [2020-10-28 07:39:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-28 07:39:11,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2020-10-28 07:39:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2020-10-28 07:39:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2020-10-28 07:39:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2020-10-28 07:39:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2020-10-28 07:39:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2020-10-28 07:39:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2020-10-28 07:39:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2020-10-28 07:39:11,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_26 [2020-10-28 07:39:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2020-10-28 07:39:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2020-10-28 07:39:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2020-10-28 07:39:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2020-10-28 07:39:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2020-10-28 07:39:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2020-10-28 07:39:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_37 [2020-10-28 07:39:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_38 [2020-10-28 07:39:11,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2020-10-28 07:39:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_46 [2020-10-28 07:39:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_48 [2020-10-28 07:39:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 07:39:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 07:39:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 07:39:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 07:39:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-28 07:39:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 07:39:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 07:39:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 07:39:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 07:39:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-28 07:39:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-28 07:39:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-28 07:39:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 07:39:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 07:39:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 07:39:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-10-28 07:39:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2020-10-28 07:39:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2020-10-28 07:39:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2020-10-28 07:39:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2020-10-28 07:39:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2020-10-28 07:39:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2020-10-28 07:39:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2020-10-28 07:39:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2020-10-28 07:39:11,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_30 [2020-10-28 07:39:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_32 [2020-10-28 07:39:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_35 [2020-10-28 07:39:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_39 [2020-10-28 07:39:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_45 [2020-10-28 07:39:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_47 [2020-10-28 07:39:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_disc_mutex_of_usb_serial [2020-10-28 07:39:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_disc_mutex_of_usb_serial [2020-10-28 07:39:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-28 07:39:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-28 07:39:11,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-28 07:39:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-28 07:39:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-28 07:39:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-28 07:39:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-28 07:39:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_table_lock [2020-10-28 07:39:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_table_lock [2020-10-28 07:39:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-28 07:39:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-28 07:39:11,265 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-28 07:39:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-28 07:39:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-28 07:39:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-28 07:39:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-28 07:39:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-28 07:39:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-28 07:39:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-28 07:39:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-28 07:39:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-28 07:39:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-28 07:39:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-28 07:39:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-28 07:39:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-28 07:39:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-28 07:39:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2020-10-28 07:39:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_41 [2020-10-28 07:39:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-28 07:39:11,268 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-28 07:39:11,268 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2020-10-28 07:39:11,268 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2020-10-28 07:39:11,268 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2020-10-28 07:39:11,268 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2020-10-28 07:39:11,268 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 07:39:11,268 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 07:39:11,268 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-28 07:39:11,268 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-28 07:39:11,268 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-28 07:39:11,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_5 [2020-10-28 07:39:11,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_9 [2020-10-28 07:39:11,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_4 [2020-10-28 07:39:11,269 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-28 07:39:11,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_tty_operations_6 [2020-10-28 07:39:11,269 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-28 07:39:11,269 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-28 07:39:11,269 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-28 07:39:11,270 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-28 07:39:11,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_attribute_3 [2020-10-28 07:39:11,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_port_operations_7 [2020-10-28 07:39:11,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bus_type_2 [2020-10-28 07:39:11,270 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-28 07:39:11,270 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2020-10-28 07:39:11,270 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-28 07:39:11,270 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-28 07:39:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 07:39:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-28 07:39:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-28 07:39:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure __tty_alloc_driver [2020-10-28 07:39:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2020-10-28 07:39:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2020-10-28 07:39:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2020-10-28 07:39:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2020-10-28 07:39:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2020-10-28 07:39:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2020-10-28 07:39:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure tty_vhangup [2020-10-28 07:39:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_copy_hw [2020-10-28 07:39:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2020-10-28 07:39:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2020-10-28 07:39:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2020-10-28 07:39:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_hangup [2020-10-28 07:39:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_wakeup [2020-10-28 07:39:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close [2020-10-28 07:39:11,272 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_install [2020-10-28 07:39:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_open [2020-10-28 07:39:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2020-10-28 07:39:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2020-10-28 07:39:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2020-10-28 07:39:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2020-10-28 07:39:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2020-10-28 07:39:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2020-10-28 07:39:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-28 07:39:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2020-10-28 07:39:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2020-10-28 07:39:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2020-10-28 07:39:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2020-10-28 07:39:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2020-10-28 07:39:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2020-10-28 07:39:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2020-10-28 07:39:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2020-10-28 07:39:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2020-10-28 07:39:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_out [2020-10-28 07:39:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2020-10-28 07:39:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure bus_register [2020-10-28 07:39:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2020-10-28 07:39:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-28 07:39:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2020-10-28 07:39:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-28 07:39:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-28 07:39:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure device_is_registered [2020-10-28 07:39:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure device_enable_async_suspend [2020-10-28 07:39:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure device_initialize [2020-10-28 07:39:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure device_add [2020-10-28 07:39:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure device_del [2020-10-28 07:39:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure driver_attach [2020-10-28 07:39:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2020-10-28 07:39:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-28 07:39:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-28 07:39:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-28 07:39:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2020-10-28 07:39:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2020-10-28 07:39:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2020-10-28 07:39:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2020-10-28 07:39:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2020-10-28 07:39:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2020-10-28 07:39:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2020-10-28 07:39:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2020-10-28 07:39:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2020-10-28 07:39:11,278 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_id [2020-10-28 07:39:11,278 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_one_id [2020-10-28 07:39:11,278 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2020-10-28 07:39:11,278 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-10-28 07:39:11,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_42 [2020-10-28 07:39:11,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_49 [2020-10-28 07:39:11,278 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-10-28 07:39:11,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_43 [2020-10-28 07:39:11,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_44 [2020-10-28 07:39:11,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_50 [2020-10-28 07:39:11,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_51 [2020-10-28 07:39:11,279 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2020-10-28 07:39:11,279 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2020-10-28 07:39:11,279 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2020-10-28 07:39:11,279 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2020-10-28 07:39:11,279 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2020-10-28 07:39:11,279 INFO L130 BoogieDeclarations]: Found specification of procedure usb_poison_urb [2020-10-28 07:39:11,280 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unpoison_urb [2020-10-28 07:39:11,280 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2020-10-28 07:39:11,280 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2020-10-28 07:39:11,280 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2020-10-28 07:39:11,280 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2020-10-28 07:39:11,280 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2020-10-28 07:39:11,280 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register_drivers [2020-10-28 07:39:11,280 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister_drivers [2020-10-28 07:39:11,280 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_softint [2020-10-28 07:39:11,280 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_suspend [2020-10-28 07:39:11,281 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_resume [2020-10-28 07:39:11,281 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_console_init [2020-10-28 07:39:11,281 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_console_exit [2020-10-28 07:39:11,281 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_console_disconnect [2020-10-28 07:39:11,281 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_get_by_minor [2020-10-28 07:39:11,281 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_put [2020-10-28 07:39:11,281 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_open [2020-10-28 07:39:11,281 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write [2020-10-28 07:39:11,281 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_close [2020-10-28 07:39:11,282 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_resume [2020-10-28 07:39:11,282 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_room [2020-10-28 07:39:11,282 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_chars_in_buffer [2020-10-28 07:39:11,282 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_wait_until_sent [2020-10-28 07:39:11,282 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_read_bulk_callback [2020-10-28 07:39:11,282 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_bulk_callback [2020-10-28 07:39:11,282 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_register [2020-10-28 07:39:11,282 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_deregister [2020-10-28 07:39:11,282 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_process_read_urb [2020-10-28 07:39:11,283 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_prepare_write_buffer [2020-10-28 07:39:11,283 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_bus_register [2020-10-28 07:39:11,283 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_bus_deregister [2020-10-28 07:39:11,283 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_minors [2020-10-28 07:39:11,283 INFO L130 BoogieDeclarations]: Found specification of procedure release_minors [2020-10-28 07:39:11,283 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_serial [2020-10-28 07:39:11,283 INFO L130 BoogieDeclarations]: Found specification of procedure serial_install [2020-10-28 07:39:11,283 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_activate [2020-10-28 07:39:11,283 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-28 07:39:11,284 INFO L130 BoogieDeclarations]: Found specification of procedure serial_open [2020-10-28 07:39:11,284 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_shutdown [2020-10-28 07:39:11,284 INFO L130 BoogieDeclarations]: Found specification of procedure serial_hangup [2020-10-28 07:39:11,284 INFO L130 BoogieDeclarations]: Found specification of procedure serial_close [2020-10-28 07:39:11,284 INFO L130 BoogieDeclarations]: Found specification of procedure serial_cleanup [2020-10-28 07:39:11,284 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write [2020-10-28 07:39:11,284 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-28 07:39:11,284 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write_room [2020-10-28 07:39:11,284 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-28 07:39:11,285 INFO L130 BoogieDeclarations]: Found specification of procedure serial_chars_in_buffer [2020-10-28 07:39:11,285 INFO L130 BoogieDeclarations]: Found specification of procedure serial_wait_until_sent [2020-10-28 07:39:11,285 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-10-28 07:39:11,285 INFO L130 BoogieDeclarations]: Found specification of procedure serial_throttle [2020-10-28 07:39:11,285 INFO L130 BoogieDeclarations]: Found specification of procedure serial_unthrottle [2020-10-28 07:39:11,285 INFO L130 BoogieDeclarations]: Found specification of procedure serial_ioctl [2020-10-28 07:39:11,285 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-28 07:39:11,285 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-28 07:39:11,285 INFO L130 BoogieDeclarations]: Found specification of procedure serial_set_termios [2020-10-28 07:39:11,286 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-28 07:39:11,286 INFO L130 BoogieDeclarations]: Found specification of procedure serial_break [2020-10-28 07:39:11,286 INFO L130 BoogieDeclarations]: Found specification of procedure serial_proc_show [2020-10-28 07:39:11,286 INFO L130 BoogieDeclarations]: Found specification of procedure serial_proc_open [2020-10-28 07:39:11,286 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmget [2020-10-28 07:39:11,286 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmset [2020-10-28 07:39:11,286 INFO L130 BoogieDeclarations]: Found specification of procedure serial_get_icount [2020-10-28 07:39:11,286 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_work [2020-10-28 07:39:11,286 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_poison_urbs [2020-10-28 07:39:11,287 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_unpoison_urbs [2020-10-28 07:39:11,287 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_release [2020-10-28 07:39:11,287 INFO L130 BoogieDeclarations]: Found specification of procedure create_serial [2020-10-28 07:39:11,287 INFO L130 BoogieDeclarations]: Found specification of procedure match_dynamic_id [2020-10-28 07:39:11,287 INFO L130 BoogieDeclarations]: Found specification of procedure get_iface_id [2020-10-28 07:39:11,287 INFO L130 BoogieDeclarations]: Found specification of procedure search_serial_device [2020-10-28 07:39:11,287 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_carrier_raised [2020-10-28 07:39:11,287 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_dtr_rts [2020-10-28 07:39:11,288 INFO L130 BoogieDeclarations]: Found specification of procedure port_number_show [2020-10-28 07:39:11,288 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_probe [2020-10-28 07:39:11,288 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2020-10-28 07:39:11,288 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2020-10-28 07:39:11,288 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_unpoison_port_urbs [2020-10-28 07:39:11,288 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_reset_resume [2020-10-28 07:39:11,288 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_init [2020-10-28 07:39:11,288 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_exit [2020-10-28 07:39:11,289 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_operations_init [2020-10-28 07:39:11,289 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register [2020-10-28 07:39:11,289 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2020-10-28 07:39:11,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reset_resume_5 [2020-10-28 07:39:11,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destruct_7 [2020-10-28 07:39:11,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 07:39:11,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 07:39:11,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2020-10-28 07:39:11,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2020-10-28 07:39:11,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2020-10-28 07:39:11,290 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 07:39:11,290 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-28 07:39:11,290 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2020-10-28 07:39:11,290 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-28 07:39:11,290 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2020-10-28 07:39:11,291 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-28 07:39:11,291 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-28 07:39:11,291 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-28 07:39:11,291 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-28 07:39:11,291 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-28 07:39:11,291 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-28 07:39:11,291 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-28 07:39:11,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_113 [2020-10-28 07:39:11,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_108 [2020-10-28 07:39:11,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_111 [2020-10-28 07:39:11,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_114 [2020-10-28 07:39:11,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_109 [2020-10-28 07:39:11,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_110 [2020-10-28 07:39:11,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_112 [2020-10-28 07:39:11,292 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2020-10-28 07:39:11,292 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-28 07:39:11,293 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-28 07:39:11,293 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-28 07:39:11,293 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-28 07:39:11,293 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-28 07:39:11,293 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-28 07:39:11,293 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-28 07:39:11,293 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2020-10-28 07:39:11,293 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-28 07:39:11,293 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-28 07:39:11,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_103 [2020-10-28 07:39:11,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_105 [2020-10-28 07:39:11,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_104 [2020-10-28 07:39:11,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_107 [2020-10-28 07:39:11,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_106 [2020-10-28 07:39:11,294 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2020-10-28 07:39:11,294 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-28 07:39:11,294 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2020-10-28 07:39:11,294 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2020-10-28 07:39:11,295 INFO L130 BoogieDeclarations]: Found specification of procedure handle_sysrq [2020-10-28 07:39:11,295 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2020-10-28 07:39:11,295 INFO L130 BoogieDeclarations]: Found specification of procedure flag_buf_ptr [2020-10-28 07:39:11,295 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2020-10-28 07:39:11,295 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2020-10-28 07:39:11,295 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2020-10-28 07:39:11,295 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_ref [2020-10-28 07:39:11,295 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_deref [2020-10-28 07:39:11,295 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_flags [2020-10-28 07:39:11,296 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2020-10-28 07:39:11,296 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2020-10-28 07:39:11,296 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2020-10-28 07:39:11,296 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2020-10-28 07:39:11,296 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2020-10-28 07:39:11,296 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2020-10-28 07:39:11,296 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2020-10-28 07:39:11,296 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2020-10-28 07:39:11,296 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2020-10-28 07:39:11,297 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2020-10-28 07:39:11,297 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2020-10-28 07:39:11,297 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_max_r [2020-10-28 07:39:11,297 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_start [2020-10-28 07:39:11,297 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_throttle [2020-10-28 07:39:11,297 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_unthrottle [2020-10-28 07:39:11,297 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_tiocmiwait [2020-10-28 07:39:11,297 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_get_icount [2020-10-28 07:39:11,297 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urbs [2020-10-28 07:39:11,298 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_handle_sysrq_char [2020-10-28 07:39:11,298 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_handle_break [2020-10-28 07:39:11,298 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_handle_dcd_change [2020-10-28 07:39:11,298 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2020-10-28 07:39:11,298 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-28 07:39:11,298 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2020-10-28 07:39:11,298 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urb [2020-10-28 07:39:11,298 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_msr_changed [2020-10-28 07:39:11,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2020-10-28 07:39:11,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_4 [2020-10-28 07:39:11,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2020-10-28 07:39:11,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 07:39:11,299 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-28 07:39:11,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_141 [2020-10-28 07:39:11,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_136 [2020-10-28 07:39:11,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_139 [2020-10-28 07:39:11,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_142 [2020-10-28 07:39:11,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_137 [2020-10-28 07:39:11,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_138 [2020-10-28 07:39:11,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_140 [2020-10-28 07:39:11,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_131 [2020-10-28 07:39:11,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_133 [2020-10-28 07:39:11,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_132 [2020-10-28 07:39:11,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_135 [2020-10-28 07:39:11,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_134 [2020-10-28 07:39:11,300 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_device [2020-10-28 07:39:11,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_register_device_143 [2020-10-28 07:39:11,301 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_device [2020-10-28 07:39:11,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_unregister_device_144 [2020-10-28 07:39:11,301 INFO L130 BoogieDeclarations]: Found specification of procedure driver_register [2020-10-28 07:39:11,301 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2020-10-28 07:39:11,301 INFO L130 BoogieDeclarations]: Found specification of procedure usb_store_new_id [2020-10-28 07:39:11,301 INFO L130 BoogieDeclarations]: Found specification of procedure usb_show_dynids [2020-10-28 07:39:11,301 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_match [2020-10-28 07:39:11,301 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_probe [2020-10-28 07:39:11,301 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_remove [2020-10-28 07:39:11,301 INFO L130 BoogieDeclarations]: Found specification of procedure new_id_store [2020-10-28 07:39:11,302 INFO L130 BoogieDeclarations]: Found specification of procedure new_id_show [2020-10-28 07:39:11,302 INFO L130 BoogieDeclarations]: Found specification of procedure free_dynids [2020-10-28 07:39:11,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-28 07:39:11,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-28 07:39:11,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 07:39:11,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 07:39:11,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_disc_mutex_of_usb_serial [2020-10-28 07:39:11,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_disc_mutex_of_usb_serial [2020-10-28 07:39:11,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_disc_mutex_of_usb_serial [2020-10-28 07:39:11,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_disc_mutex_of_usb_serial [2020-10-28 07:39:11,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_disc_mutex_of_usb_serial [2020-10-28 07:39:11,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_disc_mutex_of_usb_serial [2020-10-28 07:39:11,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_disc_mutex_of_usb_serial [2020-10-28 07:39:11,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_disc_mutex_of_usb_serial [2020-10-28 07:39:11,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_disc_mutex_of_usb_serial [2020-10-28 07:39:11,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-28 07:39:11,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-28 07:39:11,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-28 07:39:11,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-28 07:39:11,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-28 07:39:11,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-28 07:39:11,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-28 07:39:11,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-28 07:39:11,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-28 07:39:11,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-10-28 07:39:11,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-10-28 07:39:11,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-28 07:39:11,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-28 07:39:11,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-28 07:39:11,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2020-10-28 07:39:11,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2020-10-28 07:39:11,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2020-10-28 07:39:11,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2020-10-28 07:39:11,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-28 07:39:11,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-28 07:39:11,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-28 07:39:11,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-28 07:39:11,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2020-10-28 07:39:11,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-28 07:39:11,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-28 07:39:11,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-28 07:39:11,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_table_lock [2020-10-28 07:39:11,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_table_lock [2020-10-28 07:39:11,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_table_lock [2020-10-28 07:39:11,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_table_lock [2020-10-28 07:39:11,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_table_lock [2020-10-28 07:39:11,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_table_lock [2020-10-28 07:39:11,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_table_lock [2020-10-28 07:39:11,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_table_lock [2020-10-28 07:39:11,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_table_lock [2020-10-28 07:39:11,307 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 07:39:11,307 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-28 07:39:11,307 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-28 07:39:11,307 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 07:39:11,307 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 07:39:11,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 07:39:11,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 07:39:11,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 07:39:11,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 07:39:11,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 07:39:11,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 07:39:11,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 07:39:22,761 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 07:39:55,014 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 07:39:55,014 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-28 07:39:55,023 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 07:39:55 BoogieIcfgContainer [2020-10-28 07:39:55,024 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 07:39:55,027 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 07:39:55,027 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 07:39:55,031 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 07:39:55,031 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 07:39:05" (1/3) ... [2020-10-28 07:39:55,033 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f746d7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 07:39:55, skipping insertion in model container [2020-10-28 07:39:55,034 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:39:10" (2/3) ... [2020-10-28 07:39:55,034 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f746d7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 07:39:55, skipping insertion in model container [2020-10-28 07:39:55,034 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 07:39:55" (3/3) ... [2020-10-28 07:39:55,037 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i [2020-10-28 07:39:55,051 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 07:39:55,062 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 07:39:55,077 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 07:39:55,133 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 07:39:55,133 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 07:39:55,133 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 07:39:55,133 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 07:39:55,134 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 07:39:55,134 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 07:39:55,134 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 07:39:55,134 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 07:39:55,231 INFO L276 IsEmpty]: Start isEmpty. Operand 3549 states. [2020-10-28 07:39:55,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2020-10-28 07:39:55,259 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 07:39:55,260 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] [2020-10-28 07:39:55,261 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 07:39:55,267 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 07:39:55,267 INFO L82 PathProgramCache]: Analyzing trace with hash 1185689346, now seen corresponding path program 1 times [2020-10-28 07:39:55,277 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 07:39:55,278 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [836663299] [2020-10-28 07:39:55,278 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 07:39:56,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:39:57,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:00,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:02,171 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:02,172 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 474 [2020-10-28 07:40:02,172 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:40:02,172 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5268 [2020-10-28 07:40:02,175 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:02,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 07:40:02,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 438 [2020-10-28 07:40:02,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:40:02,176 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 07:40:47,493 WARN L193 SmtUtils]: Spent 44.41 s on a formula simplification that was a NOOP. DAG size: 2788 [2020-10-28 07:40:47,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 07:40:47,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:47,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:58,258 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:58,258 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:40:58,259 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:58,259 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10644 [2020-10-28 07:40:58,259 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:58,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:58,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:58,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:58,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:40:58,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:40:58,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:58,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:58,822 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:58,822 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:40:58,822 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:58,823 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-28 07:40:58,823 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:58,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:58,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:58,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:58,824 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:40:58,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:58,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:58,947 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:58,953 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:58,954 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:40:58,954 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:58,954 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 07:40:58,954 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:58,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:58,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:58,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:58,955 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:58,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:40:58,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:58,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:58,995 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:58,996 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:58,996 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:58,996 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 07:40:58,996 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:58,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:58,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:58,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:58,997 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:59,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 07:40:59,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:59,038 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:59,084 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:59,085 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:40:59,085 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:59,085 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-28 07:40:59,085 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:59,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:59,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:59,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:59,086 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:59,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:59,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:59,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:59,123 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:59,123 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:40:59,124 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:59,124 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 07:40:59,124 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:59,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:59,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:59,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:59,125 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:59,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:40:59,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:59,151 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:59,156 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:59,156 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:59,156 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:59,157 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 07:40:59,157 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:59,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:59,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:59,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:59,157 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:59,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-28 07:40:59,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:59,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:59,225 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:59,226 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:40:59,226 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:59,226 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-28 07:40:59,226 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:59,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:59,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:59,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:59,227 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:59,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:59,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:59,252 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:59,258 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:59,258 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:40:59,258 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:59,259 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 07:40:59,259 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:59,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:59,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:59,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:59,259 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:59,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:40:59,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:59,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:59,287 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:59,287 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:59,287 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:59,288 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 07:40:59,288 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:59,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:59,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:59,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:59,289 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:59,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-28 07:40:59,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:59,316 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:59,345 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:59,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:40:59,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:59,346 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-28 07:40:59,346 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:59,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:59,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:59,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:59,347 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:59,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:59,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:59,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:59,465 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:59,465 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:40:59,465 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:59,465 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-28 07:40:59,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:59,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:59,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:59,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:59,468 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 07:40:59,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:40:59,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:59,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:59,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:59,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:59,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:59,499 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 07:40:59,499 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:59,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:59,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:59,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:59,500 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:59,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-28 07:40:59,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:59,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:59,562 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:59,562 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:40:59,562 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:59,562 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-28 07:40:59,563 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:59,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:59,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:59,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:59,563 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:59,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:59,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:59,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:59,598 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:59,598 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:40:59,598 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:59,599 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 07:40:59,599 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:59,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:59,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:59,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:59,600 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:59,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:40:59,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:59,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:59,624 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:59,624 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:59,624 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:59,624 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 07:40:59,625 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:59,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:59,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:59,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:59,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:59,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-28 07:40:59,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:59,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:59,679 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:59,680 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:40:59,680 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:59,680 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-28 07:40:59,680 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:59,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:59,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:59,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:59,681 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:59,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:59,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:59,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:59,722 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:59,722 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:40:59,722 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:59,723 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-28 07:40:59,723 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:59,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:59,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:59,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:59,723 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:59,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:40:59,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:59,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:59,751 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:59,751 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:59,751 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:59,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 07:40:59,752 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:59,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:59,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:59,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:59,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:59,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-28 07:40:59,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:59,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:59,806 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:59,807 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:40:59,807 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:59,807 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-28 07:40:59,808 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:59,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:59,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:59,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:59,809 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:59,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:59,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:59,840 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:59,844 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:59,845 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:40:59,845 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:59,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 07:40:59,845 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:59,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:59,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:59,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:59,846 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:40:59,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:40:59,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:59,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:59,881 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:59,882 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:40:59,882 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:59,883 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 07:40:59,883 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:59,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:59,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:59,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:59,884 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:40:59,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-28 07:40:59,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:59,912 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:59,955 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:59,956 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:40:59,956 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:59,956 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-28 07:40:59,957 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:59,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:59,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:59,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:59,958 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:40:59,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:40:59,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:40:59,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:40:59,996 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:40:59,996 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:40:59,997 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:40:59,997 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 07:40:59,997 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:40:59,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:40:59,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:40:59,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:40:59,999 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:41:00,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:41:00,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:00,023 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:00,027 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:00,028 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:41:00,028 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:41:00,030 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 07:41:00,030 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:00,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:41:00,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:41:00,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:41:00,031 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:00,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-28 07:41:00,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:00,056 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:00,088 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:00,089 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:41:00,089 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:41:00,089 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-28 07:41:00,089 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:00,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:41:00,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:41:00,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:41:00,090 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:00,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:41:00,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:00,114 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:00,125 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:00,125 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:41:00,125 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:41:00,126 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 07:41:00,126 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:00,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:41:00,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:41:00,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:41:00,126 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:00,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:41:00,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:00,147 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:00,157 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:00,157 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:41:00,157 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:41:00,158 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 07:41:00,158 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:00,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:41:00,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:41:00,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:41:00,158 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:00,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-28 07:41:00,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:00,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:00,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:00,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:41:00,213 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:41:00,213 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-28 07:41:00,213 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:00,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:41:00,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:41:00,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:41:00,214 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:00,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:41:00,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:00,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:00,247 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:00,248 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:41:00,248 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:41:00,248 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 07:41:00,248 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:00,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:41:00,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:41:00,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:41:00,249 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:00,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:41:00,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:00,271 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:00,276 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:00,277 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:41:00,277 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:41:00,277 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 07:41:00,277 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:00,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:41:00,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:41:00,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:41:00,278 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:00,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-28 07:41:00,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:00,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:00,331 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:00,332 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:41:00,332 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:41:00,332 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-28 07:41:00,332 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:00,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:41:00,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:41:00,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:41:00,333 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:00,347 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:41:00,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:00,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:00,363 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:00,364 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:41:00,364 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:41:00,364 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 07:41:00,364 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:00,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:41:00,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:41:00,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:41:00,365 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:00,376 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:41:00,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:00,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:00,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:00,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:41:00,393 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:41:00,393 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 07:41:00,393 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:00,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:41:00,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:41:00,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:41:00,394 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:00,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-28 07:41:00,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:00,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:00,420 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:00,420 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 07:41:00,421 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:41:00,421 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 07:41:00,421 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:00,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:41:00,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:41:00,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:41:00,422 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:00,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-28 07:41:00,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:00,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:00,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:00,632 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:00,633 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:41:00,633 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:41:00,633 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 124 [2020-10-28 07:41:00,633 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:00,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:41:00,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 07:41:00,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:41:00,634 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:00,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:41:00,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:00,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:00,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:00,982 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:41:00,982 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:41:00,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-28 07:41:00,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:00,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:41:00,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:41:00,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 07:41:00,984 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:41:01,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2020-10-28 07:41:01,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:01,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:01,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:01,279 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:01,279 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:41:01,280 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:41:01,280 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 97 [2020-10-28 07:41:01,280 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:01,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:41:01,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 07:41:01,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:41:01,281 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:01,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:41:01,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:01,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:01,519 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:01,519 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:41:01,519 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:41:01,519 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-28 07:41:01,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:01,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:41:01,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:41:01,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 07:41:01,520 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:01,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2020-10-28 07:41:01,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:01,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:01,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:01,653 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:01,653 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:41:01,654 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:41:01,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 111 [2020-10-28 07:41:01,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:01,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:41:01,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 07:41:01,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:41:01,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:01,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:41:01,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:01,846 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:01,885 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:01,886 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:41:01,886 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:41:01,886 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-28 07:41:01,886 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:01,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:41:01,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:41:01,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 07:41:01,887 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:01,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2020-10-28 07:41:01,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:01,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:01,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:02,015 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:02,015 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:41:02,015 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:41:02,015 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 107 [2020-10-28 07:41:02,016 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:02,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:41:02,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 07:41:02,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:41:02,016 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:02,175 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:41:02,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:02,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:02,223 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:02,224 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:41:02,224 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:41:02,224 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-28 07:41:02,224 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:02,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:41:02,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:41:02,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 07:41:02,225 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:02,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-28 07:41:02,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:02,252 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:02,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:02,343 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:02,343 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:41:02,343 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:41:02,344 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-28 07:41:02,344 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:02,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:41:02,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 07:41:02,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:41:02,344 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:02,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:41:02,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:02,383 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:02,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:02,429 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:41:02,429 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:41:02,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-28 07:41:02,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:02,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:41:02,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:41:02,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 07:41:02,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:02,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2020-10-28 07:41:02,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:02,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:02,467 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:02,557 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:02,557 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:41:02,558 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:41:02,558 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 104 [2020-10-28 07:41:02,558 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:02,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:41:02,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 07:41:02,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:41:02,559 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:02,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:41:02,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:02,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:02,639 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:02,639 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:41:02,639 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:41:02,639 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-28 07:41:02,639 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:02,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:41:02,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:41:02,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 07:41:02,640 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:02,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2020-10-28 07:41:02,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:02,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:02,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:02,761 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:02,762 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:41:02,762 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:41:02,762 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 97 [2020-10-28 07:41:02,762 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:02,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:41:02,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 07:41:02,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:41:02,763 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:02,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:41:02,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:02,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:03,032 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:03,033 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:41:03,034 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:41:03,034 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-28 07:41:03,034 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:03,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:41:03,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:41:03,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 07:41:03,035 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:03,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-28 07:41:03,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:03,061 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:03,082 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:03,128 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:03,128 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:41:03,128 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:41:03,129 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-28 07:41:03,129 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:03,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:41:03,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 07:41:03,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:41:03,129 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:03,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:41:03,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:03,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:03,226 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:03,226 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:41:03,226 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:41:03,227 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-28 07:41:03,227 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:03,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:41:03,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:41:03,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 07:41:03,228 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:03,248 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2020-10-28 07:41:03,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:03,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:03,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:03,351 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:03,351 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:41:03,351 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:41:03,351 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-28 07:41:03,351 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:03,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:41:03,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 07:41:03,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:41:03,352 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:03,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:41:03,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:03,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:03,592 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:03,593 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:41:03,593 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:41:03,593 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-28 07:41:03,593 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:03,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:41:03,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:41:03,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 07:41:03,594 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:03,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2020-10-28 07:41:03,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:03,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:03,634 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:03,716 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:03,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:41:03,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:41:03,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 96 [2020-10-28 07:41:03,717 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:03,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:41:03,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 07:41:03,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:41:03,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:03,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:41:03,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:03,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:03,961 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:03,961 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:41:03,961 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:41:03,962 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-28 07:41:03,962 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:03,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:41:03,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:41:03,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 07:41:03,962 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:03,977 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-28 07:41:03,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:03,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:03,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:04,077 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:04,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:41:04,078 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:41:04,078 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 95 [2020-10-28 07:41:04,078 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:04,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:41:04,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 07:41:04,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:41:04,079 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:04,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:41:04,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:04,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:04,338 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:04,339 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:41:04,339 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:41:04,339 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-28 07:41:04,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:04,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:41:04,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:41:04,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 07:41:04,340 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:04,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2020-10-28 07:41:04,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:04,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:04,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:04,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:04,459 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:41:04,459 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:41:04,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-28 07:41:04,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:04,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:41:04,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 07:41:04,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:41:04,460 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:04,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:41:04,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:04,639 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:04,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:04,673 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:41:04,673 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:41:04,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-28 07:41:04,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:04,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:41:04,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:41:04,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 07:41:04,674 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:04,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2020-10-28 07:41:04,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:41:04,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:41:04,788 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:41:04,789 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:41:04,789 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:41:04,789 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 07:41:04,789 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:41:04,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 07:41:04,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:41:04,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-28 07:41:04,790 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:41:05,660 INFO L134 CoverageAnalysis]: Checked inductivity of 1364 backedges. 63 proven. 65 refuted. 0 times theorem prover too weak. 1236 trivial. 0 not checked. [2020-10-28 07:41:05,661 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [836663299] [2020-10-28 07:41:05,663 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-28 07:41:05,664 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-10-28 07:41:05,665 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1603766753] [2020-10-28 07:41:05,673 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-10-28 07:41:05,673 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 07:41:05,686 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-10-28 07:41:05,687 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=151, Unknown=0, NotChecked=0, Total=182 [2020-10-28 07:41:05,689 INFO L87 Difference]: Start difference. First operand 3549 states. Second operand 14 states. [2020-10-28 07:41:50,529 WARN L193 SmtUtils]: Spent 44.64 s on a formula simplification that was a NOOP. DAG size: 2794 [2020-10-28 07:42:42,407 WARN L193 SmtUtils]: Spent 45.17 s on a formula simplification that was a NOOP. DAG size: 2798