/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.6 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-rc-imon.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 22:22:20,222 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 22:22:20,230 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 22:22:20,286 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 22:22:20,287 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 22:22:20,293 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 22:22:20,296 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 22:22:20,303 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 22:22:20,306 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 22:22:20,313 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 22:22:20,314 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 22:22:20,315 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 22:22:20,316 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 22:22:20,319 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 22:22:20,322 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 22:22:20,325 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 22:22:20,326 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 22:22:20,329 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 22:22:20,337 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 22:22:20,345 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 22:22:20,347 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 22:22:20,349 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 22:22:20,351 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 22:22:20,353 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 22:22:20,362 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 22:22:20,363 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 22:22:20,363 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 22:22:20,365 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 22:22:20,366 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 22:22:20,367 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 22:22:20,368 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 22:22:20,368 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 22:22:20,370 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 22:22:20,371 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 22:22:20,372 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 22:22:20,380 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 22:22:20,381 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 22:22:20,381 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 22:22:20,381 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 22:22:20,382 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 22:22:20,383 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 22:22:20,391 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 22:22:20,440 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 22:22:20,440 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 22:22:20,444 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 22:22:20,445 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 22:22:20,445 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 22:22:20,445 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 22:22:20,445 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 22:22:20,445 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 22:22:20,446 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 22:22:20,446 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 22:22:20,447 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 22:22:20,447 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 22:22:20,447 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 22:22:20,447 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 22:22:20,448 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 22:22:20,448 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 22:22:20,448 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 22:22:20,448 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 22:22:20,448 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 22:22:20,449 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 22:22:20,449 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 22:22:20,449 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 22:22:20,449 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 22:22:20,449 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 22:22:20,449 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 22:22:20,450 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 22:22:20,450 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 22:22:20,450 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;unknown-allowed=true; [2020-10-28 22:22:20,889 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 22:22:20,932 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 22:22:20,935 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 22:22:20,937 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 22:22:20,938 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 22:22:20,940 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-rc-imon.cil.i [2020-10-28 22:22:21,022 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/92c849e7e/d701dbcf9ae745cc81de1c8d75561acd/FLAGd6f99143d [2020-10-28 22:22:22,272 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 22:22:22,273 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-rc-imon.cil.i [2020-10-28 22:22:22,354 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/92c849e7e/d701dbcf9ae745cc81de1c8d75561acd/FLAGd6f99143d [2020-10-28 22:22:22,588 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/92c849e7e/d701dbcf9ae745cc81de1c8d75561acd [2020-10-28 22:22:22,591 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 22:22:22,600 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 22:22:22,604 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 22:22:22,604 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 22:22:22,608 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 22:22:22,610 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 10:22:22" (1/1) ... [2020-10-28 22:22:22,614 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a670e24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:22:22, skipping insertion in model container [2020-10-28 22:22:22,615 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 10:22:22" (1/1) ... [2020-10-28 22:22:22,623 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 22:22:22,784 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 22:22:25,069 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 22:22:25,110 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 22:22:25,606 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 22:22:26,231 INFO L208 MainTranslator]: Completed translation [2020-10-28 22:22:26,232 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:22:26 WrapperNode [2020-10-28 22:22:26,232 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 22:22:26,233 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 22:22:26,233 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 22:22:26,234 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 22:22:26,247 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:22:26" (1/1) ... [2020-10-28 22:22:26,247 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:22:26" (1/1) ... [2020-10-28 22:22:26,377 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:22:26" (1/1) ... [2020-10-28 22:22:26,378 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:22:26" (1/1) ... [2020-10-28 22:22:26,557 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:22:26" (1/1) ... [2020-10-28 22:22:26,585 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:22:26" (1/1) ... [2020-10-28 22:22:26,648 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:22:26" (1/1) ... [2020-10-28 22:22:26,688 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 22:22:26,689 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 22:22:26,689 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 22:22:26,689 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 22:22:26,690 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:22:26" (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 22:22:26,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 22:22:26,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 22:22:26,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-28 22:22:26,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-28 22:22:26,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 22:22:26,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2020-10-28 22:22:26,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-28 22:22:26,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2020-10-28 22:22:26,777 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-28 22:22:26,777 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-28 22:22:26,778 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-28 22:22:26,778 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-28 22:22:26,778 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-28 22:22:26,778 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2020-10-28 22:22:26,778 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2020-10-28 22:22:26,778 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2020-10-28 22:22:26,779 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2020-10-28 22:22:26,779 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2020-10-28 22:22:26,779 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2020-10-28 22:22:26,779 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2020-10-28 22:22:26,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2020-10-28 22:22:26,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-28 22:22:26,779 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-28 22:22:26,780 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2020-10-28 22:22:26,780 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2020-10-28 22:22:26,780 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2020-10-28 22:22:26,780 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_rel [2020-10-28 22:22:26,780 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2020-10-28 22:22:26,780 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2020-10-28 22:22:26,781 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2020-10-28 22:22:26,781 INFO L138 BoogieDeclarations]: Found implementation of procedure free_imon_context [2020-10-28 22:22:26,781 INFO L138 BoogieDeclarations]: Found implementation of procedure display_open [2020-10-28 22:22:26,781 INFO L138 BoogieDeclarations]: Found implementation of procedure display_close [2020-10-28 22:22:26,781 INFO L138 BoogieDeclarations]: Found implementation of procedure send_packet [2020-10-28 22:22:26,781 INFO L138 BoogieDeclarations]: Found implementation of procedure send_associate_24g [2020-10-28 22:22:26,782 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_imon_clock [2020-10-28 22:22:26,782 INFO L138 BoogieDeclarations]: Found implementation of procedure show_associate_remote [2020-10-28 22:22:26,782 INFO L138 BoogieDeclarations]: Found implementation of procedure store_associate_remote [2020-10-28 22:22:26,782 INFO L138 BoogieDeclarations]: Found implementation of procedure show_imon_clock [2020-10-28 22:22:26,782 INFO L138 BoogieDeclarations]: Found implementation of procedure store_imon_clock [2020-10-28 22:22:26,782 INFO L138 BoogieDeclarations]: Found implementation of procedure vfd_write [2020-10-28 22:22:26,782 INFO L138 BoogieDeclarations]: Found implementation of procedure lcd_write [2020-10-28 22:22:26,783 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_tx_callback [2020-10-28 22:22:26,783 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_touch_display_timeout [2020-10-28 22:22:26,783 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_ir_change_protocol [2020-10-28 22:22:26,783 INFO L138 BoogieDeclarations]: Found implementation of procedure tv2int [2020-10-28 22:22:26,783 INFO L138 BoogieDeclarations]: Found implementation of procedure stabilize [2020-10-28 22:22:26,783 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_remote_key_lookup [2020-10-28 22:22:26,784 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_mce_key_lookup [2020-10-28 22:22:26,784 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_panel_key_lookup [2020-10-28 22:22:26,784 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_mouse_event [2020-10-28 22:22:26,784 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_touch_event [2020-10-28 22:22:26,784 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_pad_to_keys [2020-10-28 22:22:26,784 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_parse_press_type [2020-10-28 22:22:26,785 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_incoming_packet [2020-10-28 22:22:26,785 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_rx_callback_intf0 [2020-10-28 22:22:26,785 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_rx_callback_intf1 [2020-10-28 22:22:26,785 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_get_ffdc_type [2020-10-28 22:22:26,785 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_set_display_type [2020-10-28 22:22:26,785 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_rdev [2020-10-28 22:22:26,786 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_idev [2020-10-28 22:22:26,786 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_touch [2020-10-28 22:22:26,786 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_find_endpoints [2020-10-28 22:22:26,786 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_intf0 [2020-10-28 22:22:26,786 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_intf1 [2020-10-28 22:22:26,786 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_display [2020-10-28 22:22:26,786 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_probe [2020-10-28 22:22:26,787 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_disconnect [2020-10-28 22:22:26,787 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_suspend [2020-10-28 22:22:26,787 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_resume [2020-10-28 22:22:26,787 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_driver_init [2020-10-28 22:22:26,787 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_driver_exit [2020-10-28 22:22:26,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_imon_driver_exit_11_2 [2020-10-28 22:22:26,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_imon_driver_init_11_11 [2020-10-28 22:22:26,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-28 22:22:26,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-28 22:22:26,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_9_1 [2020-10-28 22:22:26,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_11_4 [2020-10-28 22:22:26,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_5_11_5 [2020-10-28 22:22:26,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_6_2 [2020-10-28 22:22:26,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_1 [2020-10-28 22:22:26,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_6_3 [2020-10-28 22:22:26,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-10-28 22:22:26,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_2 [2020-10-28 22:22:26,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_6_11_6 [2020-10-28 22:22:26,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_5_11_7 [2020-10-28 22:22:26,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-28 22:22:26,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2020-10-28 22:22:26,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-28 22:22:26,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2020-10-28 22:22:26,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_11 [2020-10-28 22:22:26,790 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 22:22:26,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2020-10-28 22:22:26,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_1 [2020-10-28 22:22:26,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5 [2020-10-28 22:22:26,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_5 [2020-10-28 22:22:26,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2020-10-28 22:22:26,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_1_12 [2020-10-28 22:22:26,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_0_2 [2020-10-28 22:22:26,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_1_2 [2020-10-28 22:22:26,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2020-10-28 22:22:26,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_1_4 [2020-10-28 22:22:26,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-28 22:22:26,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-28 22:22:26,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_2 [2020-10-28 22:22:26,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_3 [2020-10-28 22:22:26,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-28 22:22:26,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-28 22:22:26,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2020-10-28 22:22:26,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-28 22:22:26,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_15 [2020-10-28 22:22:26,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2020-10-28 22:22:26,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2020-10-28 22:22:26,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2020-10-28 22:22:26,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-28 22:22:26,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2020-10-28 22:22:26,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2020-10-28 22:22:26,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_3 [2020-10-28 22:22:26,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2020-10-28 22:22:26,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_15 [2020-10-28 22:22:26,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2020-10-28 22:22:26,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_4 [2020-10-28 22:22:26,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_4_2 [2020-10-28 22:22:26,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_4 [2020-10-28 22:22:26,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2020-10-28 22:22:26,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_6 [2020-10-28 22:22:26,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_5_9 [2020-10-28 22:22:26,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_5_10 [2020-10-28 22:22:26,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_5_13 [2020-10-28 22:22:26,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_5_4 [2020-10-28 22:22:26,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_5_7 [2020-10-28 22:22:26,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_5_8 [2020-10-28 22:22:26,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2020-10-28 22:22:26,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_5 [2020-10-28 22:22:26,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_12 [2020-10-28 22:22:26,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_13 [2020-10-28 22:22:26,797 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-28 22:22:26,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_16 [2020-10-28 22:22:26,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2020-10-28 22:22:26,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2020-10-28 22:22:26,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2020-10-28 22:22:26,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2020-10-28 22:22:26,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2020-10-28 22:22:26,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2020-10-28 22:22:26,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2020-10-28 22:22:26,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2020-10-28 22:22:26,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_25 [2020-10-28 22:22:26,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2020-10-28 22:22:26,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2020-10-28 22:22:26,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_28 [2020-10-28 22:22:26,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2020-10-28 22:22:26,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2020-10-28 22:22:26,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_31 [2020-10-28 22:22:26,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_32 [2020-10-28 22:22:26,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2020-10-28 22:22:26,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_34 [2020-10-28 22:22:26,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_35 [2020-10-28 22:22:26,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2020-10-28 22:22:26,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_37 [2020-10-28 22:22:26,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_38 [2020-10-28 22:22:26,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_39 [2020-10-28 22:22:26,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2020-10-28 22:22:26,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_41 [2020-10-28 22:22:26,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_42 [2020-10-28 22:22:26,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_43 [2020-10-28 22:22:26,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_44 [2020-10-28 22:22:26,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_45 [2020-10-28 22:22:26,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_46 [2020-10-28 22:22:26,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_47 [2020-10-28 22:22:26,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_48 [2020-10-28 22:22:26,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_49 [2020-10-28 22:22:26,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_50 [2020-10-28 22:22:26,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_51 [2020-10-28 22:22:26,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_52 [2020-10-28 22:22:26,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_53 [2020-10-28 22:22:26,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_54 [2020-10-28 22:22:26,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_55 [2020-10-28 22:22:26,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_56 [2020-10-28 22:22:26,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_57 [2020-10-28 22:22:26,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_58 [2020-10-28 22:22:26,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_59 [2020-10-28 22:22:26,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_60 [2020-10-28 22:22:26,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-28 22:22:26,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-28 22:22:26,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-28 22:22:26,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 22:22:26,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 22:22:26,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 22:22:26,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 22:22:26,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-28 22:22:26,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-28 22:22:26,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-28 22:22:26,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-28 22:22:26,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-28 22:22:26,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-28 22:22:26,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 22:22:26,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 22:22:26,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-28 22:22:26,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 22:22:26,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-28 22:22:26,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 22:22:26,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-28 22:22:26,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-28 22:22:26,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-28 22:22:26,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 22:22:26,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 22:22:26,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-28 22:22:26,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-28 22:22:26,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-28 22:22:26,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-28 22:22:26,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-28 22:22:26,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-28 22:22:26,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_driver_lock [2020-10-28 22:22:26,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_driver_lock [2020-10-28 22:22:26,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_driver_lock [2020-10-28 22:22:26,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_driver_lock [2020-10-28 22:22:26,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_driver_lock [2020-10-28 22:22:26,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_driver_lock [2020-10-28 22:22:26,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-28 22:22:26,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-28 22:22:26,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-28 22:22:26,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-28 22:22:26,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-28 22:22:26,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-28 22:22:26,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-28 22:22:26,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2020-10-28 22:22:26,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-28 22:22:26,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-28 22:22:26,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-28 22:22:26,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-28 22:22:26,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_imon_context [2020-10-28 22:22:26,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_imon_context [2020-10-28 22:22:26,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_imon_context [2020-10-28 22:22:26,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_imon_context [2020-10-28 22:22:26,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_imon_context [2020-10-28 22:22:26,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_imon_context [2020-10-28 22:22:26,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-28 22:22:26,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-28 22:22:26,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-28 22:22:26,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-28 22:22:26,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-28 22:22:26,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-28 22:22:26,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 22:22:26,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 22:22:26,811 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 22:22:26,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-28 22:22:26,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-28 22:22:26,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-28 22:22:26,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-28 22:22:26,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2020-10-28 22:22:26,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-28 22:22:26,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-28 22:22:26,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-28 22:22:26,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-28 22:22:26,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-28 22:22:26,812 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-28 22:22:26,812 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-28 22:22:26,812 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-28 22:22:26,813 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-28 22:22:26,813 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-28 22:22:26,813 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_all [2020-10-28 22:22:26,813 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-28 22:22:26,813 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-28 22:22:26,813 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-28 22:22:26,813 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2020-10-28 22:22:26,813 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-28 22:22:26,814 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2020-10-28 22:22:26,814 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2020-10-28 22:22:26,814 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2020-10-28 22:22:26,814 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2020-10-28 22:22:26,814 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2020-10-28 22:22:26,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-28 22:22:26,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-28 22:22:26,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-28 22:22:26,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-28 22:22:26,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-28 22:22:26,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-28 22:22:26,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-28 22:22:26,815 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-10-28 22:22:26,815 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-28 22:22:26,815 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-28 22:22:26,815 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2020-10-28 22:22:26,816 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-28 22:22:26,816 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_allocate_device [2020-10-28 22:22:26,816 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_free_device [2020-10-28 22:22:26,816 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_g_keycode_from_table [2020-10-28 22:22:26,816 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown [2020-10-28 22:22:26,816 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keyup [2020-10-28 22:22:26,816 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_register_device [2020-10-28 22:22:26,816 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_unregister_device [2020-10-28 22:22:26,817 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2020-10-28 22:22:26,817 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2020-10-28 22:22:26,817 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2020-10-28 22:22:26,817 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2020-10-28 22:22:26,817 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2020-10-28 22:22:26,817 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-10-28 22:22:26,817 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister_dev [2020-10-28 22:22:26,817 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_find_interface [2020-10-28 22:22:26,818 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2020-10-28 22:22:26,818 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2020-10-28 22:22:26,818 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2020-10-28 22:22:26,818 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2020-10-28 22:22:26,818 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_dev [2020-10-28 22:22:26,818 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-10-28 22:22:26,818 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2020-10-28 22:22:26,818 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible [2020-10-28 22:22:26,818 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 22:22:26,819 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 22:22:26,819 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 22:22:26,819 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-28 22:22:26,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 22:22:26,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-28 22:22:26,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-28 22:22:26,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-28 22:22:26,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2020-10-28 22:22:26,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2020-10-28 22:22:26,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2020-10-28 22:22:26,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2020-10-28 22:22:26,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2020-10-28 22:22:26,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2020-10-28 22:22:26,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_32 [2020-10-28 22:22:26,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_35 [2020-10-28 22:22:26,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_37 [2020-10-28 22:22:26,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_39 [2020-10-28 22:22:26,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_42 [2020-10-28 22:22:26,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_45 [2020-10-28 22:22:26,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_48 [2020-10-28 22:22:26,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_51 [2020-10-28 22:22:26,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_52 [2020-10-28 22:22:26,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_56 [2020-10-28 22:22:26,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_driver_lock [2020-10-28 22:22:26,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_driver_lock [2020-10-28 22:22:26,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_imon_context [2020-10-28 22:22:26,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_imon_context [2020-10-28 22:22:26,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_imon_context [2020-10-28 22:22:26,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 22:22:26,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-28 22:22:26,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-28 22:22:26,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-28 22:22:26,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-28 22:22:26,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-28 22:22:26,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 22:22:26,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-28 22:22:26,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-28 22:22:26,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-28 22:22:26,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 22:22:26,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 22:22:26,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-28 22:22:26,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-28 22:22:26,824 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2020-10-28 22:22:26,824 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-28 22:22:26,824 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2020-10-28 22:22:26,824 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-28 22:22:26,824 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-28 22:22:26,824 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-10-28 22:22:26,824 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-28 22:22:26,825 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2020-10-28 22:22:26,825 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-28 22:22:26,825 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-28 22:22:26,825 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 22:22:26,825 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-28 22:22:26,825 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-28 22:22:26,825 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2020-10-28 22:22:26,825 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-28 22:22:26,826 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-28 22:22:26,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_41 [2020-10-28 22:22:26,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2020-10-28 22:22:26,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2020-10-28 22:22:26,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2020-10-28 22:22:26,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2020-10-28 22:22:26,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2020-10-28 22:22:26,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2020-10-28 22:22:26,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2020-10-28 22:22:26,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2020-10-28 22:22:26,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_38 [2020-10-28 22:22:26,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2020-10-28 22:22:26,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_43 [2020-10-28 22:22:26,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_46 [2020-10-28 22:22:26,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_47 [2020-10-28 22:22:26,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_49 [2020-10-28 22:22:26,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_50 [2020-10-28 22:22:26,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_53 [2020-10-28 22:22:26,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_54 [2020-10-28 22:22:26,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_55 [2020-10-28 22:22:26,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_58 [2020-10-28 22:22:26,828 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-28 22:22:26,828 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-28 22:22:26,828 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-28 22:22:26,828 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-28 22:22:26,828 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-28 22:22:26,828 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-28 22:22:26,829 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-28 22:22:26,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 22:22:26,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 22:22:26,829 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 22:22:26,829 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible [2020-10-28 22:22:26,829 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-28 22:22:26,829 INFO L130 BoogieDeclarations]: Found specification of procedure complete_all [2020-10-28 22:22:26,830 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2020-10-28 22:22:26,830 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2020-10-28 22:22:26,830 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2020-10-28 22:22:26,830 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-28 22:22:26,830 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-28 22:22:26,830 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-28 22:22:26,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_44 [2020-10-28 22:22:26,831 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-28 22:22:26,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_57 [2020-10-28 22:22:26,831 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-28 22:22:26,831 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-28 22:22:26,831 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-28 22:22:26,831 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2020-10-28 22:22:26,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_12 [2020-10-28 22:22:26,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_25 [2020-10-28 22:22:26,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_28 [2020-10-28 22:22:26,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_31 [2020-10-28 22:22:26,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_34 [2020-10-28 22:22:26,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_13 [2020-10-28 22:22:26,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_16 [2020-10-28 22:22:26,832 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-28 22:22:26,832 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-28 22:22:26,832 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-28 22:22:26,833 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2020-10-28 22:22:26,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 22:22:26,833 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2020-10-28 22:22:26,833 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2020-10-28 22:22:26,833 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2020-10-28 22:22:26,833 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2020-10-28 22:22:26,833 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2020-10-28 22:22:26,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 22:22:26,833 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2020-10-28 22:22:26,834 INFO L130 BoogieDeclarations]: Found specification of procedure usb_find_interface [2020-10-28 22:22:26,834 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2020-10-28 22:22:26,834 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2020-10-28 22:22:26,834 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-10-28 22:22:26,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_59 [2020-10-28 22:22:26,834 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-10-28 22:22:26,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_60 [2020-10-28 22:22:26,834 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_dev [2020-10-28 22:22:26,834 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister_dev [2020-10-28 22:22:26,835 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2020-10-28 22:22:26,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 22:22:26,835 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2020-10-28 22:22:26,835 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2020-10-28 22:22:26,835 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2020-10-28 22:22:26,835 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2020-10-28 22:22:26,835 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2020-10-28 22:22:26,835 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2020-10-28 22:22:26,835 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 22:22:26,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 22:22:26,836 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-28 22:22:26,836 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-28 22:22:26,836 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-28 22:22:26,836 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2020-10-28 22:22:26,836 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2020-10-28 22:22:26,836 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2020-10-28 22:22:26,836 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2020-10-28 22:22:26,836 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2020-10-28 22:22:26,837 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2020-10-28 22:22:26,837 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2020-10-28 22:22:26,837 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_rel [2020-10-28 22:22:26,837 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2020-10-28 22:22:26,837 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2020-10-28 22:22:26,837 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2020-10-28 22:22:26,837 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2020-10-28 22:22:26,837 INFO L130 BoogieDeclarations]: Found specification of procedure rc_allocate_device [2020-10-28 22:22:26,837 INFO L130 BoogieDeclarations]: Found specification of procedure rc_free_device [2020-10-28 22:22:26,838 INFO L130 BoogieDeclarations]: Found specification of procedure rc_register_device [2020-10-28 22:22:26,838 INFO L130 BoogieDeclarations]: Found specification of procedure rc_unregister_device [2020-10-28 22:22:26,838 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown [2020-10-28 22:22:26,838 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keyup [2020-10-28 22:22:26,838 INFO L130 BoogieDeclarations]: Found specification of procedure rc_g_keycode_from_table [2020-10-28 22:22:26,838 INFO L130 BoogieDeclarations]: Found specification of procedure imon_probe [2020-10-28 22:22:26,838 INFO L130 BoogieDeclarations]: Found specification of procedure imon_disconnect [2020-10-28 22:22:26,838 INFO L130 BoogieDeclarations]: Found specification of procedure usb_rx_callback_intf0 [2020-10-28 22:22:26,839 INFO L130 BoogieDeclarations]: Found specification of procedure usb_rx_callback_intf1 [2020-10-28 22:22:26,839 INFO L130 BoogieDeclarations]: Found specification of procedure usb_tx_callback [2020-10-28 22:22:26,839 INFO L130 BoogieDeclarations]: Found specification of procedure imon_resume [2020-10-28 22:22:26,839 INFO L130 BoogieDeclarations]: Found specification of procedure imon_suspend [2020-10-28 22:22:26,839 INFO L130 BoogieDeclarations]: Found specification of procedure display_open [2020-10-28 22:22:26,839 INFO L130 BoogieDeclarations]: Found specification of procedure display_close [2020-10-28 22:22:26,839 INFO L130 BoogieDeclarations]: Found specification of procedure vfd_write [2020-10-28 22:22:26,839 INFO L130 BoogieDeclarations]: Found specification of procedure lcd_write [2020-10-28 22:22:26,840 INFO L130 BoogieDeclarations]: Found specification of procedure free_imon_context [2020-10-28 22:22:26,840 INFO L130 BoogieDeclarations]: Found specification of procedure send_packet [2020-10-28 22:22:26,840 INFO L130 BoogieDeclarations]: Found specification of procedure send_associate_24g [2020-10-28 22:22:26,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 22:22:26,840 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_imon_clock [2020-10-28 22:22:26,840 INFO L130 BoogieDeclarations]: Found specification of procedure show_associate_remote [2020-10-28 22:22:26,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-28 22:22:26,840 INFO L130 BoogieDeclarations]: Found specification of procedure store_associate_remote [2020-10-28 22:22:26,840 INFO L130 BoogieDeclarations]: Found specification of procedure show_imon_clock [2020-10-28 22:22:26,840 INFO L130 BoogieDeclarations]: Found specification of procedure store_imon_clock [2020-10-28 22:22:26,841 INFO L130 BoogieDeclarations]: Found specification of procedure imon_touch_display_timeout [2020-10-28 22:22:26,841 INFO L130 BoogieDeclarations]: Found specification of procedure imon_ir_change_protocol [2020-10-28 22:22:26,841 INFO L130 BoogieDeclarations]: Found specification of procedure tv2int [2020-10-28 22:22:26,841 INFO L130 BoogieDeclarations]: Found specification of procedure stabilize [2020-10-28 22:22:26,841 INFO L130 BoogieDeclarations]: Found specification of procedure imon_remote_key_lookup [2020-10-28 22:22:26,841 INFO L130 BoogieDeclarations]: Found specification of procedure imon_mce_key_lookup [2020-10-28 22:22:26,841 INFO L130 BoogieDeclarations]: Found specification of procedure imon_panel_key_lookup [2020-10-28 22:22:26,841 INFO L130 BoogieDeclarations]: Found specification of procedure imon_mouse_event [2020-10-28 22:22:26,841 INFO L130 BoogieDeclarations]: Found specification of procedure imon_touch_event [2020-10-28 22:22:26,842 INFO L130 BoogieDeclarations]: Found specification of procedure imon_pad_to_keys [2020-10-28 22:22:26,842 INFO L130 BoogieDeclarations]: Found specification of procedure imon_parse_press_type [2020-10-28 22:22:26,842 INFO L130 BoogieDeclarations]: Found specification of procedure imon_incoming_packet [2020-10-28 22:22:26,842 INFO L130 BoogieDeclarations]: Found specification of procedure imon_get_ffdc_type [2020-10-28 22:22:26,842 INFO L130 BoogieDeclarations]: Found specification of procedure imon_set_display_type [2020-10-28 22:22:26,842 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_rdev [2020-10-28 22:22:26,842 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_idev [2020-10-28 22:22:26,842 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_touch [2020-10-28 22:22:26,842 INFO L130 BoogieDeclarations]: Found specification of procedure imon_find_endpoints [2020-10-28 22:22:26,843 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_intf0 [2020-10-28 22:22:26,843 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_intf1 [2020-10-28 22:22:26,843 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_display [2020-10-28 22:22:26,843 INFO L130 BoogieDeclarations]: Found specification of procedure imon_driver_init [2020-10-28 22:22:26,843 INFO L130 BoogieDeclarations]: Found specification of procedure imon_driver_exit [2020-10-28 22:22:26,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_imon_driver_exit_11_2 [2020-10-28 22:22:26,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_imon_driver_init_11_11 [2020-10-28 22:22:26,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-28 22:22:26,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-28 22:22:26,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_9_1 [2020-10-28 22:22:26,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_11_4 [2020-10-28 22:22:26,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_5_11_5 [2020-10-28 22:22:26,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_6_2 [2020-10-28 22:22:26,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_1 [2020-10-28 22:22:26,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_6_3 [2020-10-28 22:22:26,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-10-28 22:22:26,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_2 [2020-10-28 22:22:26,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_6_11_6 [2020-10-28 22:22:26,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_5_11_7 [2020-10-28 22:22:26,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-28 22:22:26,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2020-10-28 22:22:26,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-28 22:22:26,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2020-10-28 22:22:26,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_11 [2020-10-28 22:22:26,845 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 22:22:26,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2020-10-28 22:22:26,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_1 [2020-10-28 22:22:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5 [2020-10-28 22:22:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_5 [2020-10-28 22:22:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2020-10-28 22:22:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_1_12 [2020-10-28 22:22:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_0_2 [2020-10-28 22:22:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_1_2 [2020-10-28 22:22:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2020-10-28 22:22:26,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_1_4 [2020-10-28 22:22:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-28 22:22:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-28 22:22:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_2 [2020-10-28 22:22:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_3 [2020-10-28 22:22:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-28 22:22:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-28 22:22:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2020-10-28 22:22:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-28 22:22:26,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_15 [2020-10-28 22:22:26,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2020-10-28 22:22:26,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2020-10-28 22:22:26,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2020-10-28 22:22:26,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-28 22:22:26,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2020-10-28 22:22:26,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2020-10-28 22:22:26,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_3 [2020-10-28 22:22:26,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2020-10-28 22:22:26,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_15 [2020-10-28 22:22:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2020-10-28 22:22:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_4 [2020-10-28 22:22:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_4_2 [2020-10-28 22:22:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_4 [2020-10-28 22:22:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2020-10-28 22:22:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_6 [2020-10-28 22:22:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_5_9 [2020-10-28 22:22:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_5_10 [2020-10-28 22:22:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_5_13 [2020-10-28 22:22:26,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_5_4 [2020-10-28 22:22:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_5_7 [2020-10-28 22:22:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_5_8 [2020-10-28 22:22:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2020-10-28 22:22:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_5 [2020-10-28 22:22:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-28 22:22:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-28 22:22:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-28 22:22:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 22:22:26,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-28 22:22:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 22:22:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 22:22:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 22:22:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 22:22:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-28 22:22:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-28 22:22:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-28 22:22:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-28 22:22:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-28 22:22:26,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-28 22:22:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 22:22:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 22:22:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 22:22:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 22:22:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 22:22:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 22:22:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 22:22:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-28 22:22:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-28 22:22:26,852 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 22:22:26,853 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 22:22:26,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-28 22:22:26,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-28 22:22:26,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-28 22:22:26,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-28 22:22:26,853 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 22:22:26,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-28 22:22:26,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-28 22:22:26,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-28 22:22:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-28 22:22:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_driver_lock [2020-10-28 22:22:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_driver_lock [2020-10-28 22:22:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_driver_lock [2020-10-28 22:22:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_driver_lock [2020-10-28 22:22:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-28 22:22:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-28 22:22:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-28 22:22:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-28 22:22:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-28 22:22:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-28 22:22:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-28 22:22:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2020-10-28 22:22:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-28 22:22:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-28 22:22:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-28 22:22:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-28 22:22:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_imon_context [2020-10-28 22:22:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_imon_context [2020-10-28 22:22:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_imon_context [2020-10-28 22:22:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-28 22:22:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-28 22:22:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-28 22:22:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-28 22:22:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-28 22:22:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-28 22:22:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 22:22:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 22:22:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 22:22:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 22:22:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 22:22:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-28 22:22:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 22:22:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 22:22:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 22:22:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 22:22:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 22:22:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 22:22:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 22:22:26,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 22:22:26,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 22:22:28,136 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 22:23:03,425 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-28 22:23:10,553 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 22:23:10,553 INFO L298 CfgBuilder]: Removed 3 assume(true) statements. [2020-10-28 22:23:10,560 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 10:23:10 BoogieIcfgContainer [2020-10-28 22:23:10,561 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 22:23:10,563 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 22:23:10,563 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 22:23:10,566 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 22:23:10,566 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 10:22:22" (1/3) ... [2020-10-28 22:23:10,567 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75bfef84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 10:23:10, skipping insertion in model container [2020-10-28 22:23:10,567 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:22:26" (2/3) ... [2020-10-28 22:23:10,568 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75bfef84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 10:23:10, skipping insertion in model container [2020-10-28 22:23:10,568 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 10:23:10" (3/3) ... [2020-10-28 22:23:10,570 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-rc-imon.cil.i [2020-10-28 22:23:10,582 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 22:23:10,589 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 22:23:10,603 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 22:23:10,640 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 22:23:10,641 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 22:23:10,641 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 22:23:10,641 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 22:23:10,641 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 22:23:10,641 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 22:23:10,641 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 22:23:10,641 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 22:23:10,704 INFO L276 IsEmpty]: Start isEmpty. Operand 2577 states. [2020-10-28 22:23:10,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2020-10-28 22:23:10,735 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 22:23:10,737 INFO L422 BasicCegarLoop]: trace histogram [20, 20, 19, 19, 19, 19, 19, 19, 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 22:23:10,737 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 22:23:10,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 22:23:10,743 INFO L82 PathProgramCache]: Analyzing trace with hash -788204443, now seen corresponding path program 1 times [2020-10-28 22:23:10,753 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 22:23:10,754 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1093126971] [2020-10-28 22:23:10,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 22:23:12,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:12,618 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:21,691 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:21,692 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 357 [2020-10-28 22:23:21,692 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:21,692 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9540 [2020-10-28 22:23:21,695 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:21,695 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:21,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-28 22:23:21,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 313 [2020-10-28 22:23:21,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-28 22:23:21,696 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 22:23:39,717 WARN L193 SmtUtils]: Spent 17.33 s on a formula simplification that was a NOOP. DAG size: 2029 [2020-10-28 22:23:39,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 22:23:39,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:39,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:47,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:47,720 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:23:47,720 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:47,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7928 [2020-10-28 22:23:47,720 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:47,721 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:47,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:47,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:47,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:47,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:47,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 22:23:47,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:47,972 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:47,985 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:47,985 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:23:47,985 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:47,986 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 22:23:47,986 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:47,986 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:47,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:47,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:47,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:47,986 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:48,151 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2020-10-28 22:23:48,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-28 22:23:48,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:48,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:48,347 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:48,347 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 297 [2020-10-28 22:23:48,347 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:48,347 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 151 [2020-10-28 22:23:48,347 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:48,348 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:48,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:48,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:48,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:48,348 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:48,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 22:23:48,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:48,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:48,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:48,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 292 [2020-10-28 22:23:48,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:48,499 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-28 22:23:48,499 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:48,499 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:48,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:48,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:48,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:48,500 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:48,595 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 22:23:48,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:48,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:48,624 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:48,625 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:23:48,625 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:48,625 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-28 22:23:48,625 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:48,625 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:48,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:48,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:48,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:48,626 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:48,635 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:23:48,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:48,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:48,647 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:48,647 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:23:48,647 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:48,647 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 22:23:48,648 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:48,648 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:48,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:48,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:48,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:48,649 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 22:23:48,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-28 22:23:48,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:48,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:48,671 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:48,671 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:23:48,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:48,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 22:23:48,672 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:48,672 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:48,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:48,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:48,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:48,673 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:48,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:23:48,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:48,691 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:48,694 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:48,694 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:23:48,694 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:48,694 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 22:23:48,694 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:48,695 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:48,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:48,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:48,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:48,695 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:48,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 22:23:48,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:48,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:48,718 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:48,719 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:23:48,719 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:48,719 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 22:23:48,719 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:48,719 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:48,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:48,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:48,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:48,720 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:48,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:23:48,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:48,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:48,737 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:48,738 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:23:48,738 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:48,738 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 22:23:48,738 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:48,741 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:48,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:48,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:48,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:48,742 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 22:23:48,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-28 22:23:48,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:48,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:48,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:48,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:23:48,767 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:48,767 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 22:23:48,767 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:48,768 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:48,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:48,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:48,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:48,768 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:48,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:23:48,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:48,784 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:48,787 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:48,787 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:23:48,787 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:48,787 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 22:23:48,788 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:48,788 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:48,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:48,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:48,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:48,788 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:48,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-28 22:23:48,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:48,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:48,814 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:48,814 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:23:48,814 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:48,814 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 22:23:48,815 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:48,815 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:48,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:48,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:48,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:48,815 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:48,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:23:48,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:48,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:48,837 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:48,838 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:23:48,838 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:48,838 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 22:23:48,838 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:48,838 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:48,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:48,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:48,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:48,839 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:48,846 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-28 22:23:48,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:48,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:48,860 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:48,861 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:23:48,861 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:48,861 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 22:23:48,861 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:48,861 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:48,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:48,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:48,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:48,862 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:48,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:23:48,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:48,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:48,890 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:48,890 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:23:48,891 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:48,891 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 22:23:48,891 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:48,891 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:48,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:48,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:48,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:48,892 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:48,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-28 22:23:48,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:48,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:48,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:48,916 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:23:48,916 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:48,916 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 22:23:48,916 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:48,916 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:48,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:48,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:48,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:48,917 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:48,926 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:23:48,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:48,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:48,935 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:48,936 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:23:48,936 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:48,936 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 22:23:48,936 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:48,937 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:48,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:48,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:48,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:48,937 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 22:23:48,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-28 22:23:48,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:48,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:48,957 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:48,958 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:23:48,958 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:48,958 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 22:23:48,958 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:48,958 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:48,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:48,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:48,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:48,959 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:48,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:23:48,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:48,972 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:48,975 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:48,975 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:23:48,975 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:48,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 22:23:48,976 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:48,976 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:48,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:48,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:48,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:48,977 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:48,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-28 22:23:48,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:48,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:49,000 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:49,000 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:23:49,001 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:49,001 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 22:23:49,001 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:49,001 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:49,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:49,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:49,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:49,002 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:49,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:23:49,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:49,015 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:49,022 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:49,022 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:23:49,022 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:49,022 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 22:23:49,023 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:49,023 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:49,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:49,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:49,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:49,023 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:49,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-28 22:23:49,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:49,038 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:49,046 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:49,048 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:23:49,048 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:49,048 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 22:23:49,049 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:49,049 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:49,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:49,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:49,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:49,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:49,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:23:49,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:49,063 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:49,066 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:49,066 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:23:49,066 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:49,067 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 22:23:49,067 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:49,067 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:49,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:49,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:49,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:49,068 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:49,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-28 22:23:49,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:49,087 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:49,094 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:49,094 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:23:49,095 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:49,095 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 22:23:49,095 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:49,095 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:49,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:49,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:49,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:49,096 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:49,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:23:49,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:49,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:49,114 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:49,114 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:23:49,114 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:49,114 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 22:23:49,115 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:49,115 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:49,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:49,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:49,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:49,115 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:49,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-28 22:23:49,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:49,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:49,137 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:49,137 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:23:49,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:49,137 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 22:23:49,137 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:49,138 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:49,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:49,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:49,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:49,138 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:49,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:23:49,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:49,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:49,154 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:49,155 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:23:49,155 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:49,155 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 22:23:49,155 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:49,155 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:49,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:49,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:49,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:49,156 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:49,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-28 22:23:49,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:49,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:49,181 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:49,181 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:23:49,182 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:49,182 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 22:23:49,182 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:49,182 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:49,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:49,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:49,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:49,183 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:49,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:23:49,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:49,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:49,198 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:49,199 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:23:49,199 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:49,199 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 22:23:49,199 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:49,199 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:49,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:49,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:49,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:49,200 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:49,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-28 22:23:49,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:49,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:49,221 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:49,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:23:49,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:49,222 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 22:23:49,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:49,222 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:49,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:49,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:49,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:49,223 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:49,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:23:49,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:49,237 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:49,240 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:49,241 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:23:49,241 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:49,241 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 22:23:49,241 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:49,241 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:49,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:49,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:49,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:49,242 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:49,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-28 22:23:49,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:49,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:49,269 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:49,269 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:23:49,269 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:49,269 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 22:23:49,269 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:49,270 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:49,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:49,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:49,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:49,270 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:49,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:23:49,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:49,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:49,289 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:49,289 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:23:49,289 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:49,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 22:23:49,290 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:49,290 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:49,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:49,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:49,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:49,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:49,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-28 22:23:49,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:49,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:49,314 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:49,315 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:23:49,315 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:49,315 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 22:23:49,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:49,315 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:49,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:49,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:49,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:49,316 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:49,324 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:23:49,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:49,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:49,333 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:49,333 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:23:49,333 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:49,333 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 22:23:49,333 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:49,334 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:49,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:49,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:49,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:49,334 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:49,341 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-28 22:23:49,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:49,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:49,359 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:49,360 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:23:49,360 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:49,360 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 22:23:49,360 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:49,360 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:49,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:49,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:49,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:49,361 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:49,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:23:49,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:49,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:49,383 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:49,383 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:23:49,383 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:49,384 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 22:23:49,384 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:49,384 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:49,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:49,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:49,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:49,385 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:49,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-28 22:23:49,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:49,401 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:49,409 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:49,410 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:23:49,410 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:49,410 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 22:23:49,410 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:49,410 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:49,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:49,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:49,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:49,411 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:49,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:23:49,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:49,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:49,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:49,429 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:23:49,429 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:49,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 22:23:49,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:49,429 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:49,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:49,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:49,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:49,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:49,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-28 22:23:49,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:49,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:49,449 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:49,449 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:23:49,450 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:49,450 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 22:23:49,450 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:49,450 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:49,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:49,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:49,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:49,451 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:49,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:23:49,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:49,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:49,477 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:49,477 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:23:49,477 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:49,478 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 22:23:49,478 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:49,478 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:49,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:23:49,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:49,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:23:49,479 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 22:23:49,750 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2020-10-28 22:23:49,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:23:49,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:23:49,776 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:23:49,777 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:23:49,777 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:23:49,777 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 22:23:49,777 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:23:49,777 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:23:49,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 22:23:49,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:23:49,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-28 22:23:49,778 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:23:50,216 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1596 trivial. 0 not checked. [2020-10-28 22:23:50,217 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1093126971] [2020-10-28 22:23:50,220 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-28 22:23:50,220 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-28 22:23:50,221 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [509622685] [2020-10-28 22:23:50,227 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-28 22:23:50,228 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 22:23:50,239 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-28 22:23:50,239 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-10-28 22:23:50,241 INFO L87 Difference]: Start difference. First operand 2577 states. Second operand 7 states. [2020-10-28 22:24:17,373 WARN L193 SmtUtils]: Spent 17.24 s on a formula simplification that was a NOOP. DAG size: 2032 [2020-10-28 22:24:23,309 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2020-10-28 22:24:26,999 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2020-10-28 22:24:31,939 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 136