/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=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.3 --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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-rc-imon.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 14:53:58,614 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 14:53:58,619 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 14:53:58,681 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 14:53:58,682 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 14:53:58,689 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 14:53:58,692 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 14:53:58,697 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 14:53:58,702 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 14:53:58,708 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 14:53:58,710 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 14:53:58,712 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 14:53:58,713 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 14:53:58,717 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 14:53:58,720 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 14:53:58,722 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 14:53:58,723 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 14:53:58,727 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 14:53:58,734 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 14:53:58,744 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 14:53:58,747 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 14:53:58,749 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 14:53:58,751 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 14:53:58,754 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 14:53:58,776 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 14:53:58,776 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 14:53:58,777 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 14:53:58,779 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 14:53:58,780 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 14:53:58,781 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 14:53:58,781 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 14:53:58,782 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 14:53:58,784 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 14:53:58,785 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 14:53:58,787 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 14:53:58,787 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 14:53:58,788 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 14:53:58,788 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 14:53:58,789 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 14:53:58,790 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 14:53:58,791 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 14:53:58,799 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-29 14:53:58,851 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 14:53:58,852 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 14:53:58,857 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 14:53:58,857 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 14:53:58,857 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 14:53:58,858 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 14:53:58,858 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 14:53:58,858 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 14:53:58,858 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 14:53:58,859 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 14:53:58,860 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 14:53:58,860 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 14:53:58,860 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 14:53:58,861 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 14:53:58,861 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 14:53:58,861 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 14:53:58,861 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 14:53:58,862 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 14:53:58,862 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 14:53:58,862 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 14:53:58,862 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 14:53:58,863 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 14:53:58,863 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 14:53:58,863 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 14:53:58,863 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 14:53:58,863 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 14:53:58,864 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 14:53:58,864 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 14:53:59,343 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 14:53:59,378 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 14:53:59,381 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 14:53:59,383 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 14:53:59,384 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 14:53:59,385 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-rc-imon.cil.i [2020-10-29 14:53:59,472 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/b94db38b0/4fb5e04ba8984b34b2fa22c220e2b5f9/FLAG73243386e [2020-10-29 14:54:00,596 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 14:54:00,598 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-rc-imon.cil.i [2020-10-29 14:54:00,682 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/b94db38b0/4fb5e04ba8984b34b2fa22c220e2b5f9/FLAG73243386e [2020-10-29 14:54:00,970 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/b94db38b0/4fb5e04ba8984b34b2fa22c220e2b5f9 [2020-10-29 14:54:00,974 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 14:54:00,984 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 14:54:00,990 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 14:54:00,990 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 14:54:00,995 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 14:54:00,996 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:54:00" (1/1) ... [2020-10-29 14:54:01,002 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a329b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:00, skipping insertion in model container [2020-10-29 14:54:01,003 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:54:00" (1/1) ... [2020-10-29 14:54:01,012 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 14:54:01,225 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 14:54:03,865 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 14:54:03,933 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 14:54:04,463 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 14:54:05,093 INFO L208 MainTranslator]: Completed translation [2020-10-29 14:54:05,094 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:05 WrapperNode [2020-10-29 14:54:05,094 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 14:54:05,096 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 14:54:05,096 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 14:54:05,096 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 14:54:05,110 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:05" (1/1) ... [2020-10-29 14:54:05,112 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:05" (1/1) ... [2020-10-29 14:54:05,254 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:05" (1/1) ... [2020-10-29 14:54:05,257 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:05" (1/1) ... [2020-10-29 14:54:05,472 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:05" (1/1) ... [2020-10-29 14:54:05,514 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:05" (1/1) ... [2020-10-29 14:54:05,591 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:05" (1/1) ... [2020-10-29 14:54:05,639 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 14:54:05,641 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 14:54:05,642 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 14:54:05,642 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 14:54:05,643 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:05" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 14:54:05,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 14:54:05,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 14:54:05,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-29 14:54:05,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 14:54:05,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 14:54:05,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2020-10-29 14:54:05,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-29 14:54:05,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2020-10-29 14:54:05,766 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-29 14:54:05,767 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-29 14:54:05,767 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2020-10-29 14:54:05,767 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 14:54:05,767 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 14:54:05,767 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-29 14:54:05,767 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-29 14:54:05,768 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2020-10-29 14:54:05,768 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2020-10-29 14:54:05,768 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2020-10-29 14:54:05,768 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2020-10-29 14:54:05,768 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2020-10-29 14:54:05,769 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2020-10-29 14:54:05,769 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2020-10-29 14:54:05,769 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2020-10-29 14:54:05,769 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2020-10-29 14:54:05,769 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2020-10-29 14:54:05,769 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2020-10-29 14:54:05,770 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_rel [2020-10-29 14:54:05,770 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2020-10-29 14:54:05,770 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2020-10-29 14:54:05,770 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2020-10-29 14:54:05,770 INFO L138 BoogieDeclarations]: Found implementation of procedure free_imon_context [2020-10-29 14:54:05,770 INFO L138 BoogieDeclarations]: Found implementation of procedure display_open [2020-10-29 14:54:05,771 INFO L138 BoogieDeclarations]: Found implementation of procedure display_close [2020-10-29 14:54:05,771 INFO L138 BoogieDeclarations]: Found implementation of procedure send_packet [2020-10-29 14:54:05,771 INFO L138 BoogieDeclarations]: Found implementation of procedure send_associate_24g [2020-10-29 14:54:05,771 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_imon_clock [2020-10-29 14:54:05,771 INFO L138 BoogieDeclarations]: Found implementation of procedure show_associate_remote [2020-10-29 14:54:05,771 INFO L138 BoogieDeclarations]: Found implementation of procedure store_associate_remote [2020-10-29 14:54:05,772 INFO L138 BoogieDeclarations]: Found implementation of procedure show_imon_clock [2020-10-29 14:54:05,772 INFO L138 BoogieDeclarations]: Found implementation of procedure store_imon_clock [2020-10-29 14:54:05,772 INFO L138 BoogieDeclarations]: Found implementation of procedure vfd_write [2020-10-29 14:54:05,772 INFO L138 BoogieDeclarations]: Found implementation of procedure lcd_write [2020-10-29 14:54:05,772 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_tx_callback [2020-10-29 14:54:05,772 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_touch_display_timeout [2020-10-29 14:54:05,772 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_ir_change_protocol [2020-10-29 14:54:05,773 INFO L138 BoogieDeclarations]: Found implementation of procedure tv2int [2020-10-29 14:54:05,773 INFO L138 BoogieDeclarations]: Found implementation of procedure stabilize [2020-10-29 14:54:05,773 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_remote_key_lookup [2020-10-29 14:54:05,773 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_mce_key_lookup [2020-10-29 14:54:05,773 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_panel_key_lookup [2020-10-29 14:54:05,773 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_mouse_event [2020-10-29 14:54:05,773 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_touch_event [2020-10-29 14:54:05,774 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_pad_to_keys [2020-10-29 14:54:05,774 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_parse_press_type [2020-10-29 14:54:05,774 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_incoming_packet [2020-10-29 14:54:05,774 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_rx_callback_intf0 [2020-10-29 14:54:05,774 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_rx_callback_intf1 [2020-10-29 14:54:05,774 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_get_ffdc_type [2020-10-29 14:54:05,775 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_set_display_type [2020-10-29 14:54:05,775 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_rdev [2020-10-29 14:54:05,775 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_idev [2020-10-29 14:54:05,775 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_touch [2020-10-29 14:54:05,775 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_find_endpoints [2020-10-29 14:54:05,775 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_intf0 [2020-10-29 14:54:05,776 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_intf1 [2020-10-29 14:54:05,776 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_display [2020-10-29 14:54:05,776 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_probe [2020-10-29 14:54:05,776 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_disconnect [2020-10-29 14:54:05,776 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_suspend [2020-10-29 14:54:05,776 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_resume [2020-10-29 14:54:05,777 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_driver_init [2020-10-29 14:54:05,777 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_driver_exit [2020-10-29 14:54:05,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_imon_driver_exit_11_2 [2020-10-29 14:54:05,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_imon_driver_init_11_11 [2020-10-29 14:54:05,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-29 14:54:05,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-29 14:54:05,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_9_1 [2020-10-29 14:54:05,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_11_4 [2020-10-29 14:54:05,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_5_11_5 [2020-10-29 14:54:05,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_6_2 [2020-10-29 14:54:05,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_1 [2020-10-29 14:54:05,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_6_3 [2020-10-29 14:54:05,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-10-29 14:54:05,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_2 [2020-10-29 14:54:05,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_6_11_6 [2020-10-29 14:54:05,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_5_11_7 [2020-10-29 14:54:05,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-29 14:54:05,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2020-10-29 14:54:05,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-29 14:54:05,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2020-10-29 14:54:05,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_11 [2020-10-29 14:54:05,780 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 14:54:05,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2020-10-29 14:54:05,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_1 [2020-10-29 14:54:05,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5 [2020-10-29 14:54:05,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_5 [2020-10-29 14:54:05,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2020-10-29 14:54:05,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_1_12 [2020-10-29 14:54:05,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_0_2 [2020-10-29 14:54:05,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_1_2 [2020-10-29 14:54:05,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2020-10-29 14:54:05,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_1_4 [2020-10-29 14:54:05,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-29 14:54:05,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-29 14:54:05,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_2 [2020-10-29 14:54:05,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_3 [2020-10-29 14:54:05,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-29 14:54:05,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-29 14:54:05,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2020-10-29 14:54:05,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-29 14:54:05,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_15 [2020-10-29 14:54:05,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2020-10-29 14:54:05,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2020-10-29 14:54:05,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2020-10-29 14:54:05,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-29 14:54:05,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2020-10-29 14:54:05,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2020-10-29 14:54:05,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_3 [2020-10-29 14:54:05,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2020-10-29 14:54:05,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_15 [2020-10-29 14:54:05,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2020-10-29 14:54:05,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_4 [2020-10-29 14:54:05,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_4_2 [2020-10-29 14:54:05,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_4 [2020-10-29 14:54:05,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2020-10-29 14:54:05,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_6 [2020-10-29 14:54:05,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_5_9 [2020-10-29 14:54:05,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_5_10 [2020-10-29 14:54:05,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_5_13 [2020-10-29 14:54:05,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_5_4 [2020-10-29 14:54:05,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_5_7 [2020-10-29 14:54:05,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_5_8 [2020-10-29 14:54:05,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2020-10-29 14:54:05,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_5 [2020-10-29 14:54:05,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_39 [2020-10-29 14:54:05,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_40 [2020-10-29 14:54:05,787 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 14:54:05,788 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-29 14:54:05,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_52 [2020-10-29 14:54:05,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_53 [2020-10-29 14:54:05,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_54 [2020-10-29 14:54:05,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_55 [2020-10-29 14:54:05,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_56 [2020-10-29 14:54:05,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_57 [2020-10-29 14:54:05,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_58 [2020-10-29 14:54:05,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_59 [2020-10-29 14:54:05,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60 [2020-10-29 14:54:05,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_62 [2020-10-29 14:54:05,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_63 [2020-10-29 14:54:05,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_65 [2020-10-29 14:54:05,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_67 [2020-10-29 14:54:05,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_69 [2020-10-29 14:54:05,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_71 [2020-10-29 14:54:05,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_74 [2020-10-29 14:54:05,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_76 [2020-10-29 14:54:05,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_79 [2020-10-29 14:54:05,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_81 [2020-10-29 14:54:05,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_82 [2020-10-29 14:54:05,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_83 [2020-10-29 14:54:05,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_84 [2020-10-29 14:54:05,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_85 [2020-10-29 14:54:05,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_86 [2020-10-29 14:54:05,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_87 [2020-10-29 14:54:05,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_88 [2020-10-29 14:54:05,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_89 [2020-10-29 14:54:05,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_90 [2020-10-29 14:54:05,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_91 [2020-10-29 14:54:05,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_92 [2020-10-29 14:54:05,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 14:54:05,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-29 14:54:05,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-29 14:54:05,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-29 14:54:05,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-29 14:54:05,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 14:54:05,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 14:54:05,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 14:54:05,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 14:54:05,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-29 14:54:05,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-29 14:54:05,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-29 14:54:05,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-29 14:54:05,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-29 14:54:05,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-29 14:54:05,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 14:54:05,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 14:54:05,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-29 14:54:05,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 14:54:05,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-29 14:54:05,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 14:54:05,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-29 14:54:05,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-29 14:54:05,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-29 14:54:05,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 14:54:05,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 14:54:05,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-29 14:54:05,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-29 14:54:05,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-29 14:54:05,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-29 14:54:05,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-29 14:54:05,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-29 14:54:05,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-29 14:54:05,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-29 14:54:05,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-29 14:54:05,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-29 14:54:05,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-29 14:54:05,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-29 14:54:05,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-29 14:54:05,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-29 14:54:05,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-29 14:54:05,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-29 14:54:05,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-29 14:54:05,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-29 14:54:05,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-29 14:54:05,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-29 14:54:05,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-29 14:54:05,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-29 14:54:05,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_kc_lock_of_imon_context [2020-10-29 14:54:05,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_kc_lock_of_imon_context [2020-10-29 14:54:05,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_kc_lock_of_imon_context [2020-10-29 14:54:05,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_kc_lock_of_imon_context [2020-10-29 14:54:05,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_kc_lock_of_imon_context [2020-10-29 14:54:05,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_kc_lock_of_imon_context [2020-10-29 14:54:05,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_kc_lock_of_imon_context [2020-10-29 14:54:05,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_kc_lock_of_imon_context [2020-10-29 14:54:05,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-29 14:54:05,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-29 14:54:05,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-29 14:54:05,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-29 14:54:05,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-29 14:54:05,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-29 14:54:05,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-29 14:54:05,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-29 14:54:05,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-29 14:54:05,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-29 14:54:05,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-29 14:54:05,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-29 14:54:05,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-29 14:54:05,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-29 14:54:05,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-29 14:54:05,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-29 14:54:05,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-29 14:54:05,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-29 14:54:05,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-29 14:54:05,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-29 14:54:05,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-29 14:54:05,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-29 14:54:05,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-29 14:54:05,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-29 14:54:05,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-29 14:54:05,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-29 14:54:05,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-29 14:54:05,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-29 14:54:05,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-29 14:54:05,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-29 14:54:05,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-29 14:54:05,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-29 14:54:05,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-29 14:54:05,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-29 14:54:05,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-29 14:54:05,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-29 14:54:05,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-29 14:54:05,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-29 14:54:05,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-29 14:54:05,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-29 14:54:05,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 14:54:05,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-29 14:54:05,807 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 14:54:05,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-29 14:54:05,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-29 14:54:05,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2020-10-29 14:54:05,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-29 14:54:05,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-29 14:54:05,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-29 14:54:05,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-29 14:54:05,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-29 14:54:05,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 14:54:05,809 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-29 14:54:05,809 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-29 14:54:05,809 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 14:54:05,809 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-29 14:54:05,809 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_all [2020-10-29 14:54:05,809 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-29 14:54:05,810 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-29 14:54:05,810 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-29 14:54:05,810 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2020-10-29 14:54:05,810 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-29 14:54:05,810 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2020-10-29 14:54:05,810 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2020-10-29 14:54:05,810 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2020-10-29 14:54:05,810 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2020-10-29 14:54:05,811 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2020-10-29 14:54:05,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-29 14:54:05,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-29 14:54:05,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 14:54:05,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-29 14:54:05,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-29 14:54:05,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-29 14:54:05,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-29 14:54:05,812 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-10-29 14:54:05,812 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-29 14:54:05,812 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-29 14:54:05,812 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-29 14:54:05,812 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-29 14:54:05,812 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2020-10-29 14:54:05,813 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 14:54:05,813 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_allocate_device [2020-10-29 14:54:05,813 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_free_device [2020-10-29 14:54:05,813 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_g_keycode_from_table [2020-10-29 14:54:05,813 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown [2020-10-29 14:54:05,813 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keyup [2020-10-29 14:54:05,813 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_register_device [2020-10-29 14:54:05,814 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_unregister_device [2020-10-29 14:54:05,814 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2020-10-29 14:54:05,814 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2020-10-29 14:54:05,814 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2020-10-29 14:54:05,814 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2020-10-29 14:54:05,814 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-10-29 14:54:05,814 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister_dev [2020-10-29 14:54:05,815 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_find_interface [2020-10-29 14:54:05,815 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2020-10-29 14:54:05,815 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2020-10-29 14:54:05,815 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2020-10-29 14:54:05,815 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2020-10-29 14:54:05,815 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_dev [2020-10-29 14:54:05,815 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-10-29 14:54:05,816 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible [2020-10-29 14:54:05,816 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 14:54:05,816 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 14:54:05,817 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 14:54:05,817 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-29 14:54:05,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 14:54:05,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 14:54:05,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-29 14:54:05,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-29 14:54:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-29 14:54:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-29 14:54:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-29 14:54:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 14:54:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-29 14:54:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 14:54:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-29 14:54:05,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-29 14:54:05,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 14:54:05,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 14:54:05,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-29 14:54:05,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-29 14:54:05,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-29 14:54:05,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-29 14:54:05,820 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2020-10-29 14:54:05,820 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-29 14:54:05,820 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2020-10-29 14:54:05,820 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 14:54:05,820 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-29 14:54:05,820 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-10-29 14:54:05,820 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-29 14:54:05,821 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2020-10-29 14:54:05,821 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-29 14:54:05,821 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-29 14:54:05,821 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 14:54:05,821 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-29 14:54:05,821 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-29 14:54:05,821 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2020-10-29 14:54:05,822 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-29 14:54:05,822 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-29 14:54:05,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 14:54:05,822 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-29 14:54:05,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_58 [2020-10-29 14:54:05,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60 [2020-10-29 14:54:05,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_63 [2020-10-29 14:54:05,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_65 [2020-10-29 14:54:05,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_67 [2020-10-29 14:54:05,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_69 [2020-10-29 14:54:05,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_71 [2020-10-29 14:54:05,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_74 [2020-10-29 14:54:05,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_76 [2020-10-29 14:54:05,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_79 [2020-10-29 14:54:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_kc_lock_of_imon_context [2020-10-29 14:54:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_kc_lock_of_imon_context [2020-10-29 14:54:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-29 14:54:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-29 14:54:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-29 14:54:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2020-10-29 14:54:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-29 14:54:05,824 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-29 14:54:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 14:54:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 14:54:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 14:54:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 14:54:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_59 [2020-10-29 14:54:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-29 14:54:05,825 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-29 14:54:05,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 14:54:05,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 14:54:05,826 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 14:54:05,826 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible [2020-10-29 14:54:05,826 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-29 14:54:05,826 INFO L130 BoogieDeclarations]: Found specification of procedure complete_all [2020-10-29 14:54:05,826 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2020-10-29 14:54:05,827 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2020-10-29 14:54:05,827 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2020-10-29 14:54:05,827 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-29 14:54:05,827 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-29 14:54:05,827 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-29 14:54:05,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_62 [2020-10-29 14:54:05,828 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-29 14:54:05,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_88 [2020-10-29 14:54:05,828 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-29 14:54:05,828 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-29 14:54:05,828 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-29 14:54:05,828 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2020-10-29 14:54:05,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_39 [2020-10-29 14:54:05,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_54 [2020-10-29 14:54:05,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_55 [2020-10-29 14:54:05,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_56 [2020-10-29 14:54:05,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_57 [2020-10-29 14:54:05,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_40 [2020-10-29 14:54:05,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_52 [2020-10-29 14:54:05,829 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-29 14:54:05,830 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-29 14:54:05,830 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-29 14:54:05,830 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2020-10-29 14:54:05,830 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2020-10-29 14:54:05,830 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2020-10-29 14:54:05,830 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2020-10-29 14:54:05,830 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2020-10-29 14:54:05,830 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2020-10-29 14:54:05,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 14:54:05,831 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2020-10-29 14:54:05,831 INFO L130 BoogieDeclarations]: Found specification of procedure usb_find_interface [2020-10-29 14:54:05,831 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2020-10-29 14:54:05,831 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2020-10-29 14:54:05,831 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-10-29 14:54:05,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_91 [2020-10-29 14:54:05,832 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-10-29 14:54:05,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_92 [2020-10-29 14:54:05,832 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_dev [2020-10-29 14:54:05,832 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister_dev [2020-10-29 14:54:05,832 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2020-10-29 14:54:05,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 14:54:05,832 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2020-10-29 14:54:05,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_83 [2020-10-29 14:54:05,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_84 [2020-10-29 14:54:05,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_86 [2020-10-29 14:54:05,833 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2020-10-29 14:54:05,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_53 [2020-10-29 14:54:05,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_81 [2020-10-29 14:54:05,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_82 [2020-10-29 14:54:05,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_85 [2020-10-29 14:54:05,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_87 [2020-10-29 14:54:05,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_89 [2020-10-29 14:54:05,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_90 [2020-10-29 14:54:05,834 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2020-10-29 14:54:05,834 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2020-10-29 14:54:05,834 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 14:54:05,834 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 14:54:05,834 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-29 14:54:05,835 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2020-10-29 14:54:05,835 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2020-10-29 14:54:05,835 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2020-10-29 14:54:05,835 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2020-10-29 14:54:05,835 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2020-10-29 14:54:05,835 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2020-10-29 14:54:05,835 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2020-10-29 14:54:05,836 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_rel [2020-10-29 14:54:05,836 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2020-10-29 14:54:05,836 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2020-10-29 14:54:05,836 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2020-10-29 14:54:05,836 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2020-10-29 14:54:05,836 INFO L130 BoogieDeclarations]: Found specification of procedure rc_allocate_device [2020-10-29 14:54:05,836 INFO L130 BoogieDeclarations]: Found specification of procedure rc_free_device [2020-10-29 14:54:05,837 INFO L130 BoogieDeclarations]: Found specification of procedure rc_register_device [2020-10-29 14:54:05,837 INFO L130 BoogieDeclarations]: Found specification of procedure rc_unregister_device [2020-10-29 14:54:05,837 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown [2020-10-29 14:54:05,837 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keyup [2020-10-29 14:54:05,837 INFO L130 BoogieDeclarations]: Found specification of procedure rc_g_keycode_from_table [2020-10-29 14:54:05,837 INFO L130 BoogieDeclarations]: Found specification of procedure imon_probe [2020-10-29 14:54:05,838 INFO L130 BoogieDeclarations]: Found specification of procedure imon_disconnect [2020-10-29 14:54:05,838 INFO L130 BoogieDeclarations]: Found specification of procedure usb_rx_callback_intf0 [2020-10-29 14:54:05,838 INFO L130 BoogieDeclarations]: Found specification of procedure usb_rx_callback_intf1 [2020-10-29 14:54:05,838 INFO L130 BoogieDeclarations]: Found specification of procedure usb_tx_callback [2020-10-29 14:54:05,838 INFO L130 BoogieDeclarations]: Found specification of procedure imon_resume [2020-10-29 14:54:05,838 INFO L130 BoogieDeclarations]: Found specification of procedure imon_suspend [2020-10-29 14:54:05,838 INFO L130 BoogieDeclarations]: Found specification of procedure display_open [2020-10-29 14:54:05,839 INFO L130 BoogieDeclarations]: Found specification of procedure display_close [2020-10-29 14:54:05,839 INFO L130 BoogieDeclarations]: Found specification of procedure vfd_write [2020-10-29 14:54:05,839 INFO L130 BoogieDeclarations]: Found specification of procedure lcd_write [2020-10-29 14:54:05,839 INFO L130 BoogieDeclarations]: Found specification of procedure free_imon_context [2020-10-29 14:54:05,839 INFO L130 BoogieDeclarations]: Found specification of procedure send_packet [2020-10-29 14:54:05,839 INFO L130 BoogieDeclarations]: Found specification of procedure send_associate_24g [2020-10-29 14:54:05,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 14:54:05,840 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_imon_clock [2020-10-29 14:54:05,840 INFO L130 BoogieDeclarations]: Found specification of procedure show_associate_remote [2020-10-29 14:54:05,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-29 14:54:05,840 INFO L130 BoogieDeclarations]: Found specification of procedure store_associate_remote [2020-10-29 14:54:05,840 INFO L130 BoogieDeclarations]: Found specification of procedure show_imon_clock [2020-10-29 14:54:05,840 INFO L130 BoogieDeclarations]: Found specification of procedure store_imon_clock [2020-10-29 14:54:05,840 INFO L130 BoogieDeclarations]: Found specification of procedure imon_touch_display_timeout [2020-10-29 14:54:05,840 INFO L130 BoogieDeclarations]: Found specification of procedure imon_ir_change_protocol [2020-10-29 14:54:05,841 INFO L130 BoogieDeclarations]: Found specification of procedure tv2int [2020-10-29 14:54:05,841 INFO L130 BoogieDeclarations]: Found specification of procedure stabilize [2020-10-29 14:54:05,841 INFO L130 BoogieDeclarations]: Found specification of procedure imon_remote_key_lookup [2020-10-29 14:54:05,841 INFO L130 BoogieDeclarations]: Found specification of procedure imon_mce_key_lookup [2020-10-29 14:54:05,841 INFO L130 BoogieDeclarations]: Found specification of procedure imon_panel_key_lookup [2020-10-29 14:54:05,841 INFO L130 BoogieDeclarations]: Found specification of procedure imon_mouse_event [2020-10-29 14:54:05,841 INFO L130 BoogieDeclarations]: Found specification of procedure imon_touch_event [2020-10-29 14:54:05,841 INFO L130 BoogieDeclarations]: Found specification of procedure imon_pad_to_keys [2020-10-29 14:54:05,842 INFO L130 BoogieDeclarations]: Found specification of procedure imon_parse_press_type [2020-10-29 14:54:05,842 INFO L130 BoogieDeclarations]: Found specification of procedure imon_incoming_packet [2020-10-29 14:54:05,842 INFO L130 BoogieDeclarations]: Found specification of procedure imon_get_ffdc_type [2020-10-29 14:54:05,842 INFO L130 BoogieDeclarations]: Found specification of procedure imon_set_display_type [2020-10-29 14:54:05,842 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_rdev [2020-10-29 14:54:05,842 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_idev [2020-10-29 14:54:05,842 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_touch [2020-10-29 14:54:05,842 INFO L130 BoogieDeclarations]: Found specification of procedure imon_find_endpoints [2020-10-29 14:54:05,842 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_intf0 [2020-10-29 14:54:05,843 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_intf1 [2020-10-29 14:54:05,843 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_display [2020-10-29 14:54:05,843 INFO L130 BoogieDeclarations]: Found specification of procedure imon_driver_init [2020-10-29 14:54:05,843 INFO L130 BoogieDeclarations]: Found specification of procedure imon_driver_exit [2020-10-29 14:54:05,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_imon_driver_exit_11_2 [2020-10-29 14:54:05,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_imon_driver_init_11_11 [2020-10-29 14:54:05,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-29 14:54:05,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-29 14:54:05,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_9_1 [2020-10-29 14:54:05,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_11_4 [2020-10-29 14:54:05,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_5_11_5 [2020-10-29 14:54:05,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_6_2 [2020-10-29 14:54:05,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_1 [2020-10-29 14:54:05,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_6_3 [2020-10-29 14:54:05,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-10-29 14:54:05,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_2 [2020-10-29 14:54:05,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_6_11_6 [2020-10-29 14:54:05,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_5_11_7 [2020-10-29 14:54:05,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-29 14:54:05,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2020-10-29 14:54:05,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-29 14:54:05,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2020-10-29 14:54:05,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_11 [2020-10-29 14:54:05,846 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 14:54:05,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2020-10-29 14:54:05,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_1 [2020-10-29 14:54:05,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5 [2020-10-29 14:54:05,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_5 [2020-10-29 14:54:05,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2020-10-29 14:54:05,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_1_12 [2020-10-29 14:54:05,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_0_2 [2020-10-29 14:54:05,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_1_2 [2020-10-29 14:54:05,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2020-10-29 14:54:05,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_1_4 [2020-10-29 14:54:05,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-29 14:54:05,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-29 14:54:05,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_2 [2020-10-29 14:54:05,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_3 [2020-10-29 14:54:05,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-29 14:54:05,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-29 14:54:05,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2020-10-29 14:54:05,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-29 14:54:05,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_15 [2020-10-29 14:54:05,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2020-10-29 14:54:05,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2020-10-29 14:54:05,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2020-10-29 14:54:05,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-29 14:54:05,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2020-10-29 14:54:05,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2020-10-29 14:54:05,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_3 [2020-10-29 14:54:05,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2020-10-29 14:54:05,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_15 [2020-10-29 14:54:05,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2020-10-29 14:54:05,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_4 [2020-10-29 14:54:05,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_4_2 [2020-10-29 14:54:05,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_4 [2020-10-29 14:54:05,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2020-10-29 14:54:05,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_6 [2020-10-29 14:54:05,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_5_9 [2020-10-29 14:54:05,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_5_10 [2020-10-29 14:54:05,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_5_13 [2020-10-29 14:54:05,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_5_4 [2020-10-29 14:54:05,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_5_7 [2020-10-29 14:54:05,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_5_8 [2020-10-29 14:54:05,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2020-10-29 14:54:05,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_5 [2020-10-29 14:54:05,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 14:54:05,851 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-29 14:54:05,851 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 14:54:05,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-29 14:54:05,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-29 14:54:05,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-29 14:54:05,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-29 14:54:05,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-29 14:54:05,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 14:54:05,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-29 14:54:05,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 14:54:05,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 14:54:05,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 14:54:05,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 14:54:05,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-29 14:54:05,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-29 14:54:05,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-29 14:54:05,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-29 14:54:05,853 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 14:54:05,853 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 14:54:05,853 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 14:54:05,854 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 14:54:05,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 14:54:05,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 14:54:05,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 14:54:05,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-29 14:54:05,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-29 14:54:05,854 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 14:54:05,854 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 14:54:05,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-29 14:54:05,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-29 14:54:05,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-29 14:54:05,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-29 14:54:05,855 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 14:54:05,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-29 14:54:05,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-29 14:54:05,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-29 14:54:05,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-29 14:54:05,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-29 14:54:05,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-29 14:54:05,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-29 14:54:05,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-29 14:54:05,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-29 14:54:05,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-29 14:54:05,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-29 14:54:05,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-29 14:54:05,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-29 14:54:05,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-29 14:54:05,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-29 14:54:05,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-29 14:54:05,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_kc_lock_of_imon_context [2020-10-29 14:54:05,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_kc_lock_of_imon_context [2020-10-29 14:54:05,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_kc_lock_of_imon_context [2020-10-29 14:54:05,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_kc_lock_of_imon_context [2020-10-29 14:54:05,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_kc_lock_of_imon_context [2020-10-29 14:54:05,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_kc_lock_of_imon_context [2020-10-29 14:54:05,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-29 14:54:05,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-29 14:54:05,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-29 14:54:05,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-29 14:54:05,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-29 14:54:05,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-29 14:54:05,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-29 14:54:05,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-29 14:54:05,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-29 14:54:05,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-29 14:54:05,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-29 14:54:05,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-29 14:54:05,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-29 14:54:05,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-29 14:54:05,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-29 14:54:05,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-29 14:54:05,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-29 14:54:05,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-29 14:54:05,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-29 14:54:05,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-29 14:54:05,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-29 14:54:05,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-29 14:54:05,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-29 14:54:05,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-29 14:54:05,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-29 14:54:05,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-29 14:54:05,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-29 14:54:05,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-29 14:54:05,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-29 14:54:05,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-29 14:54:05,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-29 14:54:05,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-29 14:54:05,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-29 14:54:05,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-29 14:54:05,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-29 14:54:05,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-29 14:54:05,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-29 14:54:05,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-29 14:54:05,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-29 14:54:05,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-29 14:54:05,863 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 14:54:05,863 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 14:54:05,863 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 14:54:05,864 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 14:54:05,864 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 14:54:05,864 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-29 14:54:05,864 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 14:54:05,864 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 14:54:05,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 14:54:05,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 14:54:05,864 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 14:54:05,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 14:54:05,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 14:54:05,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 14:54:05,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 14:54:07,294 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 14:54:45,181 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-29 14:54:52,019 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 14:54:52,019 INFO L298 CfgBuilder]: Removed 3 assume(true) statements. [2020-10-29 14:54:52,025 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:54:52 BoogieIcfgContainer [2020-10-29 14:54:52,026 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 14:54:52,027 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 14:54:52,028 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 14:54:52,031 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 14:54:52,031 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 02:54:00" (1/3) ... [2020-10-29 14:54:52,032 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c7af823 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 02:54:52, skipping insertion in model container [2020-10-29 14:54:52,032 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:05" (2/3) ... [2020-10-29 14:54:52,032 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c7af823 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 02:54:52, skipping insertion in model container [2020-10-29 14:54:52,033 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:54:52" (3/3) ... [2020-10-29 14:54:52,034 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-rc-imon.cil.i [2020-10-29 14:54:52,046 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 14:54:52,053 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 14:54:52,066 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 14:54:52,103 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 14:54:52,103 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 14:54:52,103 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 14:54:52,103 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 14:54:52,103 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 14:54:52,103 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 14:54:52,104 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 14:54:52,104 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 14:54:52,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states. [2020-10-29 14:54:52,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2020-10-29 14:54:52,202 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 14:54:52,204 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 14:54:52,204 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 14:54:52,210 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 14:54:52,211 INFO L82 PathProgramCache]: Analyzing trace with hash -1392524566, now seen corresponding path program 1 times [2020-10-29 14:54:52,220 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 14:54:52,221 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1935757853] [2020-10-29 14:54:52,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 14:54:53,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:54:54,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:09,107 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:09,107 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 412 [2020-10-29 14:55:09,107 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:09,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15499 [2020-10-29 14:55:09,110 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:09,110 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:09,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 14:55:09,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 312 [2020-10-29 14:55:09,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 24 [2020-10-29 14:55:09,111 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 14:55:40,601 WARN L193 SmtUtils]: Spent 30.81 s on a formula simplification that was a NOOP. DAG size: 2326 [2020-10-29 14:55:40,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 14:55:40,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:40,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:51,308 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:51,308 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:55:51,308 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:51,309 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10617 [2020-10-29 14:55:51,309 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:51,309 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:51,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:51,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:51,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:51,310 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:51,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 14:55:51,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:51,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:51,523 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:51,523 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 14:55:51,523 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:51,523 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 14:55:51,523 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:51,524 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:51,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:51,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:51,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:51,524 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:51,736 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2020-10-29 14:55:51,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 14:55:51,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:51,866 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:51,942 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:51,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 297 [2020-10-29 14:55:51,943 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:51,943 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 104 [2020-10-29 14:55:51,943 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:51,943 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:51,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:51,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:51,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:51,944 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:55:51,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 14:55:52,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,090 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,090 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 292 [2020-10-29 14:55:52,090 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-29 14:55:52,091 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,091 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:55:52,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 14:55:52,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,210 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,210 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:55:52,211 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,211 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 14:55:52,211 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,211 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,212 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:55:52,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:55:52,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,233 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,233 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:55:52,234 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,234 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 14:55:52,234 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,234 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,235 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:55:52,243 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 14:55:52,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,250 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,256 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,256 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:55:52,257 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,257 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 14:55:52,257 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,257 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,258 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:52,268 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:55:52,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,277 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,277 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:55:52,277 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,277 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 14:55:52,278 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,278 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,281 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 14:55:52,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 14:55:52,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,305 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,305 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:55:52,305 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,305 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 14:55:52,306 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,306 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,307 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:52,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:55:52,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,322 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,325 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,325 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:55:52,325 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,325 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 14:55:52,326 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,326 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,327 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:55:52,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-29 14:55:52,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,355 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,355 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:55:52,356 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,356 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 14:55:52,356 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,356 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,357 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:55:52,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:55:52,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,373 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,379 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,379 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:55:52,379 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,379 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 14:55:52,380 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,380 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,381 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:55:52,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-29 14:55:52,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,401 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,408 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,409 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:55:52,409 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,409 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 14:55:52,409 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,410 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,411 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:55:52,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:55:52,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,430 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,430 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:55:52,431 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,431 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 14:55:52,431 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,432 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,432 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:55:52,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-29 14:55:52,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,455 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,456 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:55:52,456 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,456 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 14:55:52,457 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,457 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,458 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:55:52,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:55:52,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,477 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,478 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:55:52,478 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,478 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 14:55:52,478 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,478 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,479 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:55:52,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-29 14:55:52,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,496 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,503 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:55:52,504 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,504 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 14:55:52,504 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,504 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,505 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:55:52,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:55:52,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,519 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,522 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,522 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:55:52,522 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,522 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 14:55:52,523 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,523 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,523 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,523 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,523 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,524 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:55:52,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-29 14:55:52,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,546 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:55:52,546 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,546 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 14:55:52,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,546 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:52,554 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:55:52,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,560 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,566 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,566 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:55:52,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,567 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 14:55:52,567 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,567 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,568 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:52,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-29 14:55:52,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,591 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,592 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:55:52,592 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,592 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 14:55:52,592 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,592 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,593 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:52,605 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:55:52,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,612 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,616 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,616 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:55:52,616 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,616 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 14:55:52,617 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,617 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,618 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:52,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-29 14:55:52,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,637 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,639 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:55:52,639 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,639 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 14:55:52,639 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,639 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,640 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:52,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:55:52,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,657 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,661 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,661 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:55:52,661 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,661 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 14:55:52,661 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,662 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,662 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:52,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-29 14:55:52,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,676 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,682 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,682 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:55:52,682 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,683 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 14:55:52,683 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,683 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,684 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:52,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:55:52,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,699 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,702 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,702 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:55:52,702 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,702 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 14:55:52,703 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,703 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,704 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:52,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-29 14:55:52,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,728 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,728 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:55:52,728 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,729 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 14:55:52,729 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,729 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,731 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:55:52,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:55:52,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,758 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,758 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:55:52,758 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,759 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 14:55:52,759 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,759 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,760 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:55:52,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-29 14:55:52,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,775 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,783 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,784 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:55:52,784 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,784 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 14:55:52,784 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,785 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,785 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:52,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:55:52,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,804 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,805 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:55:52,805 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,805 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 14:55:52,806 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,806 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,807 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:55:52,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-29 14:55:52,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,827 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,828 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:55:52,828 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,828 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 14:55:52,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,829 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,829 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:52,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:55:52,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,853 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,854 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:55:52,854 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,854 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 14:55:52,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,854 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,855 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:55:52,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-29 14:55:52,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,878 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:55:52,878 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,878 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 14:55:52,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,878 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:55:52,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:55:52,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,901 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,904 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,905 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:55:52,905 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,905 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 14:55:52,905 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,906 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,906 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:55:52,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-29 14:55:52,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,932 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,932 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:55:52,932 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,932 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 14:55:52,932 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,933 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,933 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:52,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:55:52,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,948 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,953 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,953 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:55:52,953 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,953 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 14:55:52,954 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,954 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,954 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:55:52,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-29 14:55:52,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,970 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:52,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:52,981 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:55:52,981 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:52,981 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 14:55:52,981 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:52,982 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:52,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:52,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:52,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:52,982 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:52,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:55:52,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:52,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:53,000 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:53,000 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:55:53,000 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:53,000 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 14:55:53,001 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:53,001 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:53,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:53,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:53,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:53,002 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:53,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-29 14:55:53,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:53,016 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:53,023 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:53,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:55:53,024 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:53,024 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 14:55:53,024 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:53,025 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:53,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:53,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:53,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:53,025 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:53,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:55:53,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:53,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:53,048 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:53,048 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:55:53,048 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:53,048 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 14:55:53,049 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:53,049 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:53,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:53,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:53,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:53,050 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:53,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-29 14:55:53,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:53,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:53,073 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:53,073 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:55:53,073 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:53,074 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 14:55:53,074 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:53,074 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:53,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:53,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:53,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:53,075 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:53,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:55:53,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:53,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:53,098 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:53,098 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:55:53,098 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:53,098 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 14:55:53,098 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:53,099 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:53,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:53,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:53,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:53,099 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:55:53,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2020-10-29 14:55:53,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:53,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:53,268 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:53,268 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:55:53,268 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:53,269 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 14:55:53,269 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:53,269 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:53,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 14:55:53,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:53,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 14:55:53,270 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:53,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2020-10-29 14:55:53,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:53,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:53,303 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:53,303 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-29 14:55:53,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:53,304 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 14:55:53,304 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:53,304 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:53,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:53,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 21 [2020-10-29 14:55:53,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:53,305 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:53,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:55:53,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:53,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:53,332 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:53,332 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 14:55:53,333 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:53,333 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 14:55:53,333 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:53,333 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:53,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:53,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:53,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:53,334 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:53,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:55:53,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:53,349 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:53,371 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:53,371 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 14:55:53,372 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:53,372 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 14:55:53,372 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:53,372 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:53,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:53,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:55:53,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:53,373 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:53,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2020-10-29 14:55:53,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:53,388 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:53,392 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:53,393 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:55:53,393 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:53,393 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 14:55:53,393 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:53,393 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:53,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:53,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 14:55:53,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:53,394 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:53,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2020-10-29 14:55:53,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:53,474 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:53,484 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:53,527 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:53,527 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 14:55:53,527 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 14:55:53,527 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-29 14:55:53,528 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:53,529 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:53,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 14:55:53,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 14:55:53,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 14:55:53,529 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:55:53,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2020-10-29 14:55:53,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:55:53,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:55:53,608 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:55:53,608 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:55:53,608 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:55:53,608 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 14:55:53,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:55:53,609 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:55:53,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:55:53,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 14:55:53,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:55:53,609 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:55:54,222 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1596 trivial. 0 not checked. [2020-10-29 14:55:54,223 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1935757853] [2020-10-29 14:55:54,225 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 14:55:54,225 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-29 14:55:54,226 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1287182651] [2020-10-29 14:55:54,234 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-29 14:55:54,235 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 14:55:54,250 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-29 14:55:54,251 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-29 14:55:54,253 INFO L87 Difference]: Start difference. First operand 2676 states. Second operand 8 states. [2020-10-29 14:56:25,321 WARN L193 SmtUtils]: Spent 30.94 s on a formula simplification that was a NOOP. DAG size: 2335 [2020-10-29 14:57:10,499 WARN L193 SmtUtils]: Spent 31.56 s on a formula simplification that was a NOOP. DAG size: 2337 [2020-10-29 14:57:21,534 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 133