/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.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=BIGGEST --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 -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--touchscreen--tsc2005.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 03:04:56,908 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 03:04:56,911 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 03:04:56,943 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 03:04:56,944 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 03:04:56,952 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 03:04:56,954 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 03:04:56,957 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 03:04:56,961 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 03:04:56,964 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 03:04:56,964 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 03:04:56,965 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 03:04:56,966 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 03:04:56,968 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 03:04:56,970 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 03:04:56,972 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 03:04:56,973 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 03:04:56,974 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 03:04:56,975 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 03:04:56,983 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 03:04:56,985 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 03:04:56,986 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 03:04:56,987 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 03:04:56,988 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 03:04:57,000 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 03:04:57,003 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 03:04:57,003 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 03:04:57,004 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 03:04:57,004 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 03:04:57,005 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 03:04:57,005 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 03:04:57,008 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 03:04:57,009 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 03:04:57,009 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 03:04:57,010 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 03:04:57,010 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 03:04:57,014 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 03:04:57,014 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 03:04:57,015 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 03:04:57,015 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 03:04:57,016 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 03:04:57,017 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 [2020-10-13 03:04:57,059 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 03:04:57,060 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 03:04:57,061 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 03:04:57,061 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 03:04:57,061 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 03:04:57,062 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 03:04:57,062 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 03:04:57,062 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 03:04:57,062 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 03:04:57,062 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 03:04:57,063 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 03:04:57,063 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 03:04:57,063 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 03:04:57,063 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 03:04:57,063 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 03:04:57,063 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 03:04:57,064 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 03:04:57,064 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 03:04:57,065 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 03:04:57,065 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 03:04:57,066 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 03:04:57,066 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 03:04:57,066 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 03:04:57,066 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 03:04:57,066 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 03:04:57,067 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 03:04:57,067 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 03:04:57,067 INFO L138 SettingsManager]: * To the following directory=dump/ 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=BIGGEST;log-additional-information=true;unknown-allowed=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=BIGGEST;log-additional-information=true;unknown-allowed=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=BIGGEST;log-additional-information=true;unknown-allowed=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=BIGGEST;log-additional-information=true;unknown-allowed=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=BIGGEST;log-additional-information=true;unknown-allowed=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=BIGGEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 03:04:57,379 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 03:04:57,393 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 03:04:57,397 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 03:04:57,398 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 03:04:57,399 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 03:04:57,400 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--touchscreen--tsc2005.ko-entry_point.cil.out.i [2020-10-13 03:04:57,458 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2aee47c94/279d144cc0d74673bfc876427ac5be12/FLAG641b15bf3 [2020-10-13 03:04:58,200 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 03:04:58,200 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--touchscreen--tsc2005.ko-entry_point.cil.out.i [2020-10-13 03:04:58,242 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2aee47c94/279d144cc0d74673bfc876427ac5be12/FLAG641b15bf3 [2020-10-13 03:04:58,762 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2aee47c94/279d144cc0d74673bfc876427ac5be12 [2020-10-13 03:04:58,770 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 03:04:58,772 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 03:04:58,773 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 03:04:58,773 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 03:04:58,778 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 03:04:58,779 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:04:58" (1/1) ... [2020-10-13 03:04:58,781 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6eac6169 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:04:58, skipping insertion in model container [2020-10-13 03:04:58,782 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:04:58" (1/1) ... [2020-10-13 03:04:58,790 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 03:04:58,908 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 03:05:00,324 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 03:05:00,343 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 03:05:00,643 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 03:05:01,003 INFO L208 MainTranslator]: Completed translation [2020-10-13 03:05:01,003 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:05:01 WrapperNode [2020-10-13 03:05:01,003 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 03:05:01,004 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 03:05:01,004 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 03:05:01,004 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 03:05:01,020 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:05:01" (1/1) ... [2020-10-13 03:05:01,020 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:05:01" (1/1) ... [2020-10-13 03:05:01,076 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:05:01" (1/1) ... [2020-10-13 03:05:01,077 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:05:01" (1/1) ... [2020-10-13 03:05:01,170 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:05:01" (1/1) ... [2020-10-13 03:05:01,199 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:05:01" (1/1) ... [2020-10-13 03:05:01,219 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:05:01" (1/1) ... [2020-10-13 03:05:01,243 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 03:05:01,243 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 03:05:01,243 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 03:05:01,244 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 03:05:01,245 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:05:01" (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 [2020-10-13 03:05:01,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 03:05:01,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 03:05:01,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~bool~0~TO~VOID [2020-10-13 03:05:01,307 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 03:05:01,307 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-13 03:05:01,308 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 03:05:01,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 03:05:01,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 03:05:01,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-13 03:05:01,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-13 03:05:01,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 03:05:01,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 03:05:01,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 03:05:01,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 03:05:01,309 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 03:05:01,309 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 03:05:01,310 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-13 03:05:01,310 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-13 03:05:01,310 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2020-10-13 03:05:01,313 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-13 03:05:01,313 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2020-10-13 03:05:01,313 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-13 03:05:01,313 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-13 03:05:01,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-13 03:05:01,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2020-10-13 03:05:01,314 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2020-10-13 03:05:01,317 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2020-10-13 03:05:01,317 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2020-10-13 03:05:01,317 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2020-10-13 03:05:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2020-10-13 03:05:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure of_property_read_u32 [2020-10-13 03:05:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __gpio_set_value [2020-10-13 03:05:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2020-10-13 03:05:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure of_get_named_gpio [2020-10-13 03:05:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure to_spi_device [2020-10-13 03:05:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_set_drvdata [2020-10-13 03:05:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2020-10-13 03:05:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_unregister_driver [2020-10-13 03:05:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2020-10-13 03:05:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2020-10-13 03:05:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_cmd [2020-10-13 03:05:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_write [2020-10-13 03:05:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_setup_read [2020-10-13 03:05:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_read [2020-10-13 03:05:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_update_pen_state [2020-10-13 03:05:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_irq_thread [2020-10-13 03:05:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_penup_timer [2020-10-13 03:05:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_start_scan [2020-10-13 03:05:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_stop_scan [2020-10-13 03:05:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_set_reset [2020-10-13 03:05:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __tsc2005_disable [2020-10-13 03:05:01,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __tsc2005_enable [2020-10-13 03:05:01,323 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_selftest_show [2020-10-13 03:05:01,323 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_attr_is_visible [2020-10-13 03:05:01,323 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_esd_work [2020-10-13 03:05:01,323 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_open [2020-10-13 03:05:01,323 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_close [2020-10-13 03:05:01,324 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_setup_spi_xfer [2020-10-13 03:05:01,324 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_probe [2020-10-13 03:05:01,324 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_remove [2020-10-13 03:05:01,324 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_suspend [2020-10-13 03:05:01,324 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_resume [2020-10-13 03:05:01,324 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_driver_init [2020-10-13 03:05:01,324 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_driver_exit [2020-10-13 03:05:01,324 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2020-10-13 03:05:01,325 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2020-10-13 03:05:01,325 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2020-10-13 03:05:01,325 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2020-10-13 03:05:01,325 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2020-10-13 03:05:01,325 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-13 03:05:01,325 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_4 [2020-10-13 03:05:01,325 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2020-10-13 03:05:01,326 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-13 03:05:01,326 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_4 [2020-10-13 03:05:01,326 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2020-10-13 03:05:01,326 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2020-10-13 03:05:01,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_spi_driver_5 [2020-10-13 03:05:01,326 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2020-10-13 03:05:01,327 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2020-10-13 03:05:01,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_6 [2020-10-13 03:05:01,327 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2020-10-13 03:05:01,327 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2020-10-13 03:05:01,327 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-13 03:05:01,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-13 03:05:01,327 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-13 03:05:01,328 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2020-10-13 03:05:01,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2020-10-13 03:05:01,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2020-10-13 03:05:01,328 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2020-10-13 03:05:01,328 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 03:05:01,328 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-13 03:05:01,328 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-13 03:05:01,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-13 03:05:01,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-13 03:05:01,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-13 03:05:01,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-13 03:05:01,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-13 03:05:01,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2020-10-13 03:05:01,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2020-10-13 03:05:01,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2020-10-13 03:05:01,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_13 [2020-10-13 03:05:01,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2020-10-13 03:05:01,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2020-10-13 03:05:01,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2020-10-13 03:05:01,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_17 [2020-10-13 03:05:01,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_18 [2020-10-13 03:05:01,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_19 [2020-10-13 03:05:01,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_20 [2020-10-13 03:05:01,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2020-10-13 03:05:01,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2020-10-13 03:05:01,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_23 [2020-10-13 03:05:01,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_24 [2020-10-13 03:05:01,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2020-10-13 03:05:01,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2020-10-13 03:05:01,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2020-10-13 03:05:01,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2020-10-13 03:05:01,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2020-10-13 03:05:01,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_30 [2020-10-13 03:05:01,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31 [2020-10-13 03:05:01,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2020-10-13 03:05:01,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_33 [2020-10-13 03:05:01,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2020-10-13 03:05:01,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 03:05:01,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-13 03:05:01,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 03:05:01,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 03:05:01,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 03:05:01,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 03:05:01,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-13 03:05:01,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-13 03:05:01,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-13 03:05:01,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-13 03:05:01,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-13 03:05:01,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-13 03:05:01,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-13 03:05:01,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-13 03:05:01,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-13 03:05:01,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-13 03:05:01,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-13 03:05:01,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-10-13 03:05:01,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-10-13 03:05:01,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-13 03:05:01,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-13 03:05:01,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-13 03:05:01,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-13 03:05:01,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-13 03:05:01,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2020-10-13 03:05:01,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2020-10-13 03:05:01,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2020-10-13 03:05:01,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2020-10-13 03:05:01,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-13 03:05:01,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-13 03:05:01,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-13 03:05:01,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-13 03:05:01,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-13 03:05:01,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-13 03:05:01,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-13 03:05:01,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2020-10-13 03:05:01,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-13 03:05:01,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-13 03:05:01,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-13 03:05:01,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_tsc2005 [2020-10-13 03:05:01,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_tsc2005 [2020-10-13 03:05:01,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_tsc2005 [2020-10-13 03:05:01,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_tsc2005 [2020-10-13 03:05:01,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_tsc2005 [2020-10-13 03:05:01,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_tsc2005 [2020-10-13 03:05:01,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_tsc2005 [2020-10-13 03:05:01,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_tsc2005 [2020-10-13 03:05:01,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_tsc2005 [2020-10-13 03:05:01,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_tsc2005 [2020-10-13 03:05:01,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_tsc2005 [2020-10-13 03:05:01,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 03:05:01,339 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-13 03:05:01,339 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-13 03:05:01,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-13 03:05:01,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-13 03:05:01,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-13 03:05:01,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 03:05:01,340 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-13 03:05:01,340 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-13 03:05:01,340 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 03:05:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2020-10-13 03:05:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-13 03:05:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-13 03:05:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-13 03:05:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_gpio_request_one [2020-10-13 03:05:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_input_allocate_device [2020-10-13 03:05:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2020-10-13 03:05:01,342 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_regulator_get [2020-10-13 03:05:01,342 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2020-10-13 03:05:01,342 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2020-10-13 03:05:01,342 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2020-10-13 03:05:01,342 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2020-10-13 03:05:01,342 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-13 03:05:01,342 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-13 03:05:01,342 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2020-10-13 03:05:01,343 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2020-10-13 03:05:01,343 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2020-10-13 03:05:01,343 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2020-10-13 03:05:01,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_6 [2020-10-13 03:05:01,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_late_6 [2020-10-13 03:05:01,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_noirq_6 [2020-10-13 03:05:01,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 03:05:01,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_late_6 [2020-10-13 03:05:01,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_noirq_6 [2020-10-13 03:05:01,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_6 [2020-10-13 03:05:01,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_early_6 [2020-10-13 03:05:01,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_noirq_6 [2020-10-13 03:05:01,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_6 [2020-10-13 03:05:01,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_6 [2020-10-13 03:05:01,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_6 [2020-10-13 03:05:01,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_6 [2020-10-13 03:05:01,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_early_6 [2020-10-13 03:05:01,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_noirq_6 [2020-10-13 03:05:01,345 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-13 03:05:01,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-13 03:05:01,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-10-13 03:05:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-13 03:05:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-13 03:05:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure of_get_named_gpio_flags [2020-10-13 03:05:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure of_property_read_u32_array [2020-10-13 03:05:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-13 03:05:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-13 03:05:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_disable [2020-10-13 03:05:01,347 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_enable [2020-10-13 03:05:01,347 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2020-10-13 03:05:01,347 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_register_driver [2020-10-13 03:05:01,347 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_setup [2020-10-13 03:05:01,347 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_sync [2020-10-13 03:05:01,347 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2020-10-13 03:05:01,347 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2020-10-13 03:05:01,347 INFO L138 BoogieDeclarations]: Found implementation of procedure touchscreen_parse_of_params [2020-10-13 03:05:01,348 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2020-10-13 03:05:01,348 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 03:05:01,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 03:05:01,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 03:05:01,348 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 03:05:01,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 03:05:01,349 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-13 03:05:01,349 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-13 03:05:01,349 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-13 03:05:01,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 03:05:01,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 03:05:01,349 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 03:05:01,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 03:05:01,350 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-13 03:05:01,350 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-13 03:05:01,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 03:05:01,350 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 03:05:01,350 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-13 03:05:01,350 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-13 03:05:01,351 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-13 03:05:01,351 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-13 03:05:01,351 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-13 03:05:01,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_13 [2020-10-13 03:05:01,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_23 [2020-10-13 03:05:01,351 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-13 03:05:01,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2020-10-13 03:05:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2020-10-13 03:05:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2020-10-13 03:05:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2020-10-13 03:05:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2020-10-13 03:05:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2020-10-13 03:05:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2020-10-13 03:05:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2020-10-13 03:05:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2020-10-13 03:05:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 03:05:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 03:05:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 03:05:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 03:05:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 03:05:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 03:05:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 03:05:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 03:05:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 03:05:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 03:05:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-13 03:05:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-13 03:05:01,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 03:05:01,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 03:05:01,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 03:05:01,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 03:05:01,355 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-10-13 03:05:01,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2020-10-13 03:05:01,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2020-10-13 03:05:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2020-10-13 03:05:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2020-10-13 03:05:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2020-10-13 03:05:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2020-10-13 03:05:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31 [2020-10-13 03:05:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_33 [2020-10-13 03:05:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-13 03:05:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-13 03:05:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-13 03:05:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-13 03:05:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-13 03:05:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-13 03:05:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-13 03:05:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_tsc2005 [2020-10-13 03:05:01,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_tsc2005 [2020-10-13 03:05:01,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_tsc2005 [2020-10-13 03:05:01,358 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 03:05:01,358 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-13 03:05:01,358 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 03:05:01,358 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 03:05:01,358 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 03:05:01,358 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-13 03:05:01,359 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-13 03:05:01,359 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-13 03:05:01,359 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-13 03:05:01,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_18 [2020-10-13 03:05:01,359 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-13 03:05:01,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_19 [2020-10-13 03:05:01,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_24 [2020-10-13 03:05:01,359 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2020-10-13 03:05:01,360 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-13 03:05:01,360 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-13 03:05:01,360 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-13 03:05:01,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-13 03:05:01,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-13 03:05:01,360 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-13 03:05:01,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-13 03:05:01,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-13 03:05:01,361 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-13 03:05:01,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-13 03:05:01,361 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2020-10-13 03:05:01,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_20 [2020-10-13 03:05:01,361 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-13 03:05:01,361 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2020-10-13 03:05:01,362 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2020-10-13 03:05:01,362 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2020-10-13 03:05:01,362 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2020-10-13 03:05:01,362 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2020-10-13 03:05:01,362 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2020-10-13 03:05:01,362 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-13 03:05:01,362 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_4 [2020-10-13 03:05:01,362 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2020-10-13 03:05:01,363 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-13 03:05:01,363 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_4 [2020-10-13 03:05:01,363 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2020-10-13 03:05:01,363 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2020-10-13 03:05:01,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_spi_driver_5 [2020-10-13 03:05:01,363 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2020-10-13 03:05:01,363 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2020-10-13 03:05:01,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_6 [2020-10-13 03:05:01,364 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2020-10-13 03:05:01,364 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2020-10-13 03:05:01,364 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-13 03:05:01,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-13 03:05:01,364 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-13 03:05:01,364 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2020-10-13 03:05:01,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2020-10-13 03:05:01,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2020-10-13 03:05:01,365 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2020-10-13 03:05:01,365 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2020-10-13 03:05:01,365 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2020-10-13 03:05:01,365 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-13 03:05:01,365 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2020-10-13 03:05:01,365 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2020-10-13 03:05:01,366 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2020-10-13 03:05:01,366 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-13 03:05:01,366 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-13 03:05:01,366 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-13 03:05:01,366 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2020-10-13 03:05:01,366 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-13 03:05:01,366 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-13 03:05:01,367 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-13 03:05:01,367 INFO L130 BoogieDeclarations]: Found specification of procedure devm_input_allocate_device [2020-10-13 03:05:01,367 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2020-10-13 03:05:01,367 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2020-10-13 03:05:01,367 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2020-10-13 03:05:01,367 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2020-10-13 03:05:01,367 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2020-10-13 03:05:01,368 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2020-10-13 03:05:01,368 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2020-10-13 03:05:01,368 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2020-10-13 03:05:01,368 INFO L130 BoogieDeclarations]: Found specification of procedure touchscreen_parse_of_params [2020-10-13 03:05:01,368 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2020-10-13 03:05:01,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_17 [2020-10-13 03:05:01,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_30 [2020-10-13 03:05:01,368 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2020-10-13 03:05:01,369 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2020-10-13 03:05:01,369 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2020-10-13 03:05:01,369 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2020-10-13 03:05:01,369 INFO L130 BoogieDeclarations]: Found specification of procedure of_property_read_u32_array [2020-10-13 03:05:01,369 INFO L130 BoogieDeclarations]: Found specification of procedure of_property_read_u32 [2020-10-13 03:05:01,369 INFO L130 BoogieDeclarations]: Found specification of procedure __gpio_set_value [2020-10-13 03:05:01,369 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2020-10-13 03:05:01,370 INFO L130 BoogieDeclarations]: Found specification of procedure devm_gpio_request_one [2020-10-13 03:05:01,370 INFO L130 BoogieDeclarations]: Found specification of procedure of_get_named_gpio_flags [2020-10-13 03:05:01,370 INFO L130 BoogieDeclarations]: Found specification of procedure of_get_named_gpio [2020-10-13 03:05:01,370 INFO L130 BoogieDeclarations]: Found specification of procedure to_spi_device [2020-10-13 03:05:01,370 INFO L130 BoogieDeclarations]: Found specification of procedure spi_set_drvdata [2020-10-13 03:05:01,370 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2020-10-13 03:05:01,370 INFO L130 BoogieDeclarations]: Found specification of procedure spi_register_driver [2020-10-13 03:05:01,370 INFO L130 BoogieDeclarations]: Found specification of procedure spi_unregister_driver [2020-10-13 03:05:01,371 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2020-10-13 03:05:01,371 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2020-10-13 03:05:01,371 INFO L130 BoogieDeclarations]: Found specification of procedure spi_setup [2020-10-13 03:05:01,371 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2020-10-13 03:05:01,371 INFO L130 BoogieDeclarations]: Found specification of procedure devm_regulator_get [2020-10-13 03:05:01,371 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_enable [2020-10-13 03:05:01,372 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_disable [2020-10-13 03:05:01,372 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_cmd [2020-10-13 03:05:01,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 03:05:01,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 03:05:01,372 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 03:05:01,372 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_write [2020-10-13 03:05:01,372 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_setup_read [2020-10-13 03:05:01,372 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_read [2020-10-13 03:05:01,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 03:05:01,373 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_update_pen_state [2020-10-13 03:05:01,373 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_irq_thread [2020-10-13 03:05:01,373 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_penup_timer [2020-10-13 03:05:01,373 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_start_scan [2020-10-13 03:05:01,373 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_stop_scan [2020-10-13 03:05:01,373 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_set_reset [2020-10-13 03:05:01,374 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~bool~0~TO~VOID [2020-10-13 03:05:01,374 INFO L130 BoogieDeclarations]: Found specification of procedure __tsc2005_disable [2020-10-13 03:05:01,374 INFO L130 BoogieDeclarations]: Found specification of procedure __tsc2005_enable [2020-10-13 03:05:01,374 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_selftest_show [2020-10-13 03:05:01,374 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_attr_is_visible [2020-10-13 03:05:01,374 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_esd_work [2020-10-13 03:05:01,374 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_open [2020-10-13 03:05:01,374 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_close [2020-10-13 03:05:01,375 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_setup_spi_xfer [2020-10-13 03:05:01,375 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_probe [2020-10-13 03:05:01,375 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_remove [2020-10-13 03:05:01,375 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_suspend [2020-10-13 03:05:01,375 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_resume [2020-10-13 03:05:01,375 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_driver_init [2020-10-13 03:05:01,375 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_driver_exit [2020-10-13 03:05:01,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_6 [2020-10-13 03:05:01,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_6 [2020-10-13 03:05:01,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_6 [2020-10-13 03:05:01,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_6 [2020-10-13 03:05:01,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_6 [2020-10-13 03:05:01,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_6 [2020-10-13 03:05:01,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 03:05:01,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_noirq_6 [2020-10-13 03:05:01,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_6 [2020-10-13 03:05:01,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 03:05:01,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_6 [2020-10-13 03:05:01,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_6 [2020-10-13 03:05:01,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_6 [2020-10-13 03:05:01,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_6 [2020-10-13 03:05:01,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_6 [2020-10-13 03:05:01,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_6 [2020-10-13 03:05:01,378 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 03:05:01,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 03:05:01,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-13 03:05:01,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 03:05:01,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 03:05:01,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-13 03:05:01,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-13 03:05:01,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-13 03:05:01,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-13 03:05:01,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-13 03:05:01,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-13 03:05:01,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-13 03:05:01,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-13 03:05:01,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-13 03:05:01,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-10-13 03:05:01,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-10-13 03:05:01,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-13 03:05:01,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-13 03:05:01,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-13 03:05:01,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2020-10-13 03:05:01,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2020-10-13 03:05:01,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2020-10-13 03:05:01,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2020-10-13 03:05:01,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-13 03:05:01,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-13 03:05:01,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-13 03:05:01,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-13 03:05:01,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2020-10-13 03:05:01,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-13 03:05:01,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-13 03:05:01,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-13 03:05:01,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_tsc2005 [2020-10-13 03:05:01,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_tsc2005 [2020-10-13 03:05:01,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_tsc2005 [2020-10-13 03:05:01,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_tsc2005 [2020-10-13 03:05:01,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_tsc2005 [2020-10-13 03:05:01,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_tsc2005 [2020-10-13 03:05:01,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_tsc2005 [2020-10-13 03:05:01,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_tsc2005 [2020-10-13 03:05:01,382 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 03:05:01,383 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 03:05:01,383 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 03:05:01,383 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 03:05:01,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 03:05:01,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 03:05:01,383 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 03:05:02,397 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 03:05:09,543 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 03:05:09,544 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 03:05:09,553 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:05:09 BoogieIcfgContainer [2020-10-13 03:05:09,554 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 03:05:09,555 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 03:05:09,555 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 03:05:09,558 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 03:05:09,558 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 03:04:58" (1/3) ... [2020-10-13 03:05:09,559 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@677be278 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 03:05:09, skipping insertion in model container [2020-10-13 03:05:09,559 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:05:01" (2/3) ... [2020-10-13 03:05:09,559 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@677be278 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 03:05:09, skipping insertion in model container [2020-10-13 03:05:09,559 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:05:09" (3/3) ... [2020-10-13 03:05:09,561 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--input--touchscreen--tsc2005.ko-entry_point.cil.out.i [2020-10-13 03:05:09,571 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 03:05:09,580 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 03:05:09,593 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 03:05:09,623 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 03:05:09,623 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 03:05:09,623 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 03:05:09,623 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 03:05:09,623 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 03:05:09,623 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 03:05:09,624 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 03:05:09,624 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 03:05:09,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states. [2020-10-13 03:05:09,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2020-10-13 03:05:09,684 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 03:05:09,685 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 03:05:09,686 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 03:05:09,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 03:05:09,692 INFO L82 PathProgramCache]: Analyzing trace with hash 49459638, now seen corresponding path program 1 times [2020-10-13 03:05:09,700 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 03:05:09,701 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1840031229] [2020-10-13 03:05:09,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 03:05:10,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:10,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:10,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:10,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:11,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:11,339 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:12,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:15,300 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:15,300 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 190 [2020-10-13 03:05:15,300 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 6 [2020-10-13 03:05:15,301 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5105 [2020-10-13 03:05:15,304 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:15,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:05:15,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 128 [2020-10-13 03:05:15,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-13 03:05:15,305 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-13 03:05:17,179 WARN L193 SmtUtils]: Spent 1.70 s on a formula simplification that was a NOOP. DAG size: 613 [2020-10-13 03:05:17,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 03:05:17,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:17,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:17,290 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:17,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:17,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:17,291 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-13 03:05:17,291 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:17,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:17,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:17,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:17,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:17,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:17,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:17,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:17,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:17,375 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:17,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:17,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:17,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-13 03:05:17,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:17,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:17,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:05:17,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:17,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:17,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:17,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:17,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:17,412 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:17,412 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:17,412 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:17,412 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:05:17,413 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:17,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:17,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:17,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:17,413 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:17,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:17,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:17,423 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:17,425 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:17,426 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:17,426 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:17,426 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 03:05:17,426 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:17,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:17,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:05:17,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:17,427 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:17,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 03:05:17,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:17,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:17,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:17,470 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:17,470 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:17,471 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:17,471 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-13 03:05:17,471 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:17,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:17,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:17,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:17,472 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:17,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:17,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:17,486 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:17,491 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:17,491 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:17,492 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:17,492 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:05:17,493 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:17,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:17,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:17,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:17,494 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:17,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:17,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:17,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:17,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:17,513 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:17,513 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:17,514 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:17,514 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:05:17,514 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:17,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:17,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:17,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:17,516 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:17,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 03:05:17,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:17,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:17,540 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:17,566 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:17,567 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:17,567 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:17,567 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-13 03:05:17,568 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:17,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:17,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:05:17,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:17,569 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:17,579 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:17,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:17,586 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:17,590 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:17,590 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:17,591 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:17,591 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:05:17,591 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:17,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:17,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:17,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:17,592 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:17,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:17,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:17,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:17,611 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:17,612 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:17,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:17,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:05:17,613 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:17,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:17,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:05:17,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:17,614 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:17,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 03:05:17,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:17,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:17,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:17,663 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:17,663 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:17,663 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:17,664 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-13 03:05:17,664 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:17,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:17,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:17,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:17,665 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:17,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:17,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:17,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:17,688 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:17,689 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:17,689 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:17,689 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:05:17,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:17,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:17,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:17,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:17,691 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:17,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:17,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:17,706 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:17,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:17,713 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:17,713 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:17,713 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:17,714 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:05:17,714 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:17,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:17,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:05:17,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:17,715 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:17,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 03:05:17,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:17,733 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:17,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:17,761 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:17,761 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:05:17,762 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:05:17,762 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-13 03:05:17,763 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:17,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:17,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:05:17,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:17,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:17,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:17,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:17,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:17,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:17,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:17,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:17,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:05:17,794 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:17,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:17,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:17,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:17,796 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:17,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:05:17,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:17,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:17,819 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:17,820 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:17,820 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:17,820 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:05:17,821 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:17,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:17,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:05:17,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:17,823 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:17,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 03:05:17,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:17,839 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:17,843 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:17,843 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 03:05:17,843 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:17,844 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:05:17,844 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:17,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:17,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:17,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:17,846 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:17,891 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-13 03:05:17,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:17,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:17,969 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:17,969 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:05:17,969 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:17,970 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-13 03:05:17,970 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:17,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:05:17,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:05:17,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:05:17,971 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:05:18,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:05:18,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:18,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:18,200 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:18,201 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:05:18,201 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:18,202 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 03:05:18,202 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:18,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:05:18,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:05:18,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:05:18,204 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:18,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-10-13 03:05:18,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:18,341 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:18,348 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:18,348 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:18,349 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:18,349 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:05:18,349 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:18,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:18,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:05:18,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:18,351 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:18,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-13 03:05:18,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:18,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:18,423 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:18,424 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:18,424 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:18,424 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:05:18,425 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:18,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:18,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:05:18,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:18,426 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:18,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2020-10-13 03:05:18,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:05:18,449 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:05:18,495 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:05:18,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:05:18,496 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:05:18,496 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 03:05:18,496 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:05:18,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:05:18,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:05:18,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:05:18,498 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:05:18,662 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 15 proven. 11 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2020-10-13 03:05:18,663 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1840031229] [2020-10-13 03:05:18,666 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 03:05:18,666 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-10-13 03:05:18,667 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [728189728] [2020-10-13 03:05:18,675 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-10-13 03:05:18,676 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 03:05:18,699 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-10-13 03:05:18,700 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-10-13 03:05:18,703 INFO L87 Difference]: Start difference. First operand 1538 states. Second operand 12 states. [2020-10-13 03:05:20,850 WARN L193 SmtUtils]: Spent 2.05 s on a formula simplification that was a NOOP. DAG size: 622 [2020-10-13 03:05:23,926 WARN L193 SmtUtils]: Spent 1.75 s on a formula simplification that was a NOOP. DAG size: 638 [2020-10-13 03:05:25,546 WARN L193 SmtUtils]: Spent 1.53 s on a formula simplification that was a NOOP. DAG size: 625 [2020-10-13 03:05:27,132 WARN L193 SmtUtils]: Spent 1.50 s on a formula simplification that was a NOOP. DAG size: 627 [2020-10-13 03:05:28,993 WARN L193 SmtUtils]: Spent 1.74 s on a formula simplification that was a NOOP. DAG size: 642 [2020-10-13 03:05:30,734 WARN L193 SmtUtils]: Spent 1.64 s on a formula simplification that was a NOOP. DAG size: 629 [2020-10-13 03:06:04,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 03:06:04,074 INFO L93 Difference]: Finished difference Result 2804 states and 3803 transitions. [2020-10-13 03:06:04,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-10-13 03:06:04,076 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 132 [2020-10-13 03:06:04,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 03:06:04,104 INFO L225 Difference]: With dead ends: 2804 [2020-10-13 03:06:04,104 INFO L226 Difference]: Without dead ends: 1558 [2020-10-13 03:06:04,123 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 12.7s TimeCoverageRelationStatistics Valid=159, Invalid=393, Unknown=0, NotChecked=0, Total=552 [2020-10-13 03:06:04,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1558 states. [2020-10-13 03:06:04,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1558 to 1207. [2020-10-13 03:06:04,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1207 states. [2020-10-13 03:06:04,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 1207 states and 1549 transitions. [2020-10-13 03:06:04,599 INFO L78 Accepts]: Start accepts. Automaton has 1207 states and 1549 transitions. Word has length 132 [2020-10-13 03:06:04,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 03:06:04,600 INFO L479 AbstractCegarLoop]: Abstraction has 1207 states and 1549 transitions. [2020-10-13 03:06:04,600 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-10-13 03:06:04,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1549 transitions. [2020-10-13 03:06:04,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2020-10-13 03:06:04,605 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 03:06:04,605 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 03:06:04,605 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-13 03:06:04,606 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 03:06:04,606 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 03:06:04,606 INFO L82 PathProgramCache]: Analyzing trace with hash -32044647, now seen corresponding path program 1 times [2020-10-13 03:06:04,606 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 03:06:04,607 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [923589016] [2020-10-13 03:06:04,607 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 03:06:04,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:04,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:05,704 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:09,781 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:09,782 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 191 [2020-10-13 03:06:09,782 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:06:09,782 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5057 [2020-10-13 03:06:09,782 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:09,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 12 [2020-10-13 03:06:09,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:06:09,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 182 [2020-10-13 03:06:09,783 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:11,519 WARN L193 SmtUtils]: Spent 1.62 s on a formula simplification that was a NOOP. DAG size: 613 [2020-10-13 03:06:11,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 03:06:11,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:11,586 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:11,733 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:11,735 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:06:11,735 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:11,735 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 177 [2020-10-13 03:06:11,735 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:11,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 03:06:11,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:06:11,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-13 03:06:11,736 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:11,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:06:11,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:11,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:11,831 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:11,831 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:06:11,831 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:11,831 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-13 03:06:11,832 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:11,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 03:06:11,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:06:11,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 03:06:11,832 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:11,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:06:11,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:11,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:11,863 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:11,863 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:06:11,864 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:11,864 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 03:06:11,864 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:11,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:06:11,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:06:11,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:06:11,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:06:11,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:06:11,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:11,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:11,875 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:11,875 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:06:11,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:11,876 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 03:06:11,876 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:11,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:06:11,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:06:11,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:06:11,877 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:11,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 03:06:11,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:11,891 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:11,908 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:11,909 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:06:11,909 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:11,909 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 03:06:11,909 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:11,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 03:06:11,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:06:11,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 03:06:11,910 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:11,917 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:06:11,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:11,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:11,926 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:11,926 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:06:11,926 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:11,926 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 03:06:11,927 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:11,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:06:11,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:06:11,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:06:11,927 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:11,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:06:11,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:11,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:11,937 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:11,938 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:06:11,938 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:11,938 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 03:06:11,938 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:11,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:06:11,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:06:11,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:06:11,939 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:11,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 03:06:11,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:11,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:11,977 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:11,977 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:06:11,977 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:11,977 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-13 03:06:11,977 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:11,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 03:06:11,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:06:11,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 03:06:11,978 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:11,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:06:11,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:11,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:11,996 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:11,996 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:06:11,996 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:11,996 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 03:06:11,996 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:11,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:06:11,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:06:11,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:06:11,997 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:12,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:06:12,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:12,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:12,008 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:12,009 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:06:12,009 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:12,009 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 03:06:12,009 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:12,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:06:12,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:06:12,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:06:12,010 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:12,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 03:06:12,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:12,023 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:12,041 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:12,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:06:12,041 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:12,042 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 03:06:12,042 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:12,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 03:06:12,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:06:12,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 03:06:12,043 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:12,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:06:12,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:12,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:12,056 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:12,057 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:06:12,057 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:12,057 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 03:06:12,058 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:12,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:06:12,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:06:12,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:06:12,058 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:12,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:06:12,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:12,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:12,070 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:12,070 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:06:12,070 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:12,070 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 03:06:12,071 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:12,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:06:12,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:06:12,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:06:12,071 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:12,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 03:06:12,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:12,086 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:12,105 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:12,106 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:06:12,106 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:12,106 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 03:06:12,106 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:12,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 03:06:12,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:06:12,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 03:06:12,107 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:12,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:06:12,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:12,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:12,120 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:12,120 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:06:12,120 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:12,120 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 03:06:12,120 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:12,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:06:12,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:06:12,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:06:12,121 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:12,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:06:12,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:12,129 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:12,132 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:12,132 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:06:12,132 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:12,132 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 03:06:12,133 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:12,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:06:12,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:06:12,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:06:12,133 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:12,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 03:06:12,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:12,142 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:12,145 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:12,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 03:06:12,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:12,146 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 03:06:12,146 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:12,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 03:06:12,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:06:12,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-13 03:06:12,147 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:12,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-13 03:06:12,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:12,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:12,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:12,290 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:12,291 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 03:06:12,291 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:06:12,292 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 113 [2020-10-13 03:06:12,292 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:12,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 03:06:12,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:06:12,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-13 03:06:12,293 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:06:12,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:06:12,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:12,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:12,470 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:12,470 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 03:06:12,471 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:12,471 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 03:06:12,471 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:12,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 03:06:12,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:06:12,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-13 03:06:12,472 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:12,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2020-10-13 03:06:12,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:12,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:12,678 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:12,678 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:06:12,678 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:12,678 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:06:12,679 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:12,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 03:06:12,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:06:12,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-13 03:06:12,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:12,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2020-10-13 03:06:12,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:12,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:12,724 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:12,724 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:06:12,724 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:12,725 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 03:06:12,725 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:12,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 03:06:12,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:06:12,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-13 03:06:12,726 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:12,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2020-10-13 03:06:12,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:06:12,733 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:06:12,742 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:06:12,742 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:06:12,742 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:06:12,742 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:06:12,743 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:06:12,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 03:06:12,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:06:12,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-13 03:06:12,743 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:06:12,799 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2020-10-13 03:06:12,800 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [923589016] [2020-10-13 03:06:12,800 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 03:06:12,800 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-10-13 03:06:12,801 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [105215308] [2020-10-13 03:06:12,804 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-10-13 03:06:12,805 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 03:06:12,805 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-10-13 03:06:12,806 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=153, Unknown=0, NotChecked=0, Total=182 [2020-10-13 03:06:12,806 INFO L87 Difference]: Start difference. First operand 1207 states and 1549 transitions. Second operand 14 states. [2020-10-13 03:06:14,346 WARN L193 SmtUtils]: Spent 1.49 s on a formula simplification that was a NOOP. DAG size: 622 [2020-10-13 03:06:16,816 WARN L193 SmtUtils]: Spent 1.55 s on a formula simplification that was a NOOP. DAG size: 624 [2020-10-13 03:06:18,470 WARN L193 SmtUtils]: Spent 1.47 s on a formula simplification that was a NOOP. DAG size: 615 [2020-10-13 03:06:20,984 WARN L193 SmtUtils]: Spent 1.98 s on a formula simplification that was a NOOP. DAG size: 635 [2020-10-13 03:06:22,594 WARN L193 SmtUtils]: Spent 1.52 s on a formula simplification that was a NOOP. DAG size: 628 [2020-10-13 03:06:24,166 WARN L193 SmtUtils]: Spent 1.49 s on a formula simplification that was a NOOP. DAG size: 619 [2020-10-13 03:06:25,821 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification that was a NOOP. DAG size: 620 [2020-10-13 03:06:27,904 WARN L193 SmtUtils]: Spent 1.92 s on a formula simplification that was a NOOP. DAG size: 630 [2020-10-13 03:06:30,010 WARN L193 SmtUtils]: Spent 1.99 s on a formula simplification that was a NOOP. DAG size: 626 [2020-10-13 03:06:42,810 WARN L193 SmtUtils]: Spent 1.55 s on a formula simplification that was a NOOP. DAG size: 626 [2020-10-13 03:06:44,430 WARN L193 SmtUtils]: Spent 1.50 s on a formula simplification that was a NOOP. DAG size: 618 [2020-10-13 03:06:46,045 WARN L193 SmtUtils]: Spent 1.54 s on a formula simplification that was a NOOP. DAG size: 619 [2020-10-13 03:07:34,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 03:07:34,538 INFO L93 Difference]: Finished difference Result 3932 states and 5288 transitions. [2020-10-13 03:07:34,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2020-10-13 03:07:34,539 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 133 [2020-10-13 03:07:34,540 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 03:07:34,564 INFO L225 Difference]: With dead ends: 3932 [2020-10-13 03:07:34,564 INFO L226 Difference]: Without dead ends: 2742 [2020-10-13 03:07:34,571 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 405 ImplicationChecksByTransitivity, 22.7s TimeCoverageRelationStatistics Valid=356, Invalid=1284, Unknown=0, NotChecked=0, Total=1640 [2020-10-13 03:07:34,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2742 states. [2020-10-13 03:07:35,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2742 to 2204. [2020-10-13 03:07:35,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2204 states. [2020-10-13 03:07:35,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 2204 states and 2843 transitions. [2020-10-13 03:07:35,118 INFO L78 Accepts]: Start accepts. Automaton has 2204 states and 2843 transitions. Word has length 133 [2020-10-13 03:07:35,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 03:07:35,119 INFO L479 AbstractCegarLoop]: Abstraction has 2204 states and 2843 transitions. [2020-10-13 03:07:35,119 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-10-13 03:07:35,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2204 states and 2843 transitions. [2020-10-13 03:07:35,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2020-10-13 03:07:35,122 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 03:07:35,123 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 03:07:35,123 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-13 03:07:35,123 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 03:07:35,123 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 03:07:35,124 INFO L82 PathProgramCache]: Analyzing trace with hash 1628110866, now seen corresponding path program 1 times [2020-10-13 03:07:35,124 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 03:07:35,124 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1420496946] [2020-10-13 03:07:35,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 03:07:35,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:35,281 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:35,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:39,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:40,274 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:40,275 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 191 [2020-10-13 03:07:40,275 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-13 03:07:40,275 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5065 [2020-10-13 03:07:40,275 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:40,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-13 03:07:40,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 128 [2020-10-13 03:07:40,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-13 03:07:40,276 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:41,890 WARN L193 SmtUtils]: Spent 1.51 s on a formula simplification that was a NOOP. DAG size: 613 [2020-10-13 03:07:41,891 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 03:07:41,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:41,917 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:42,026 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:42,027 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:42,027 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:42,027 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116 [2020-10-13 03:07:42,027 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:42,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:42,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:42,028 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:42,028 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:42,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:07:42,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:42,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:42,088 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:42,089 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:07:42,089 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:42,089 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:07:42,089 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:42,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:42,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:42,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:42,090 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:42,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:42,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:42,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:42,116 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:42,116 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:42,116 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:42,116 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 03:07:42,117 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:42,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:42,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:42,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:42,118 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:07:42,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:07:42,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:42,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:42,127 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:42,127 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:42,128 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:42,128 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 03:07:42,128 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:42,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:42,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:42,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:42,129 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:42,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 03:07:42,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:42,138 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:42,147 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:42,148 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:07:42,148 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:42,148 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:07:42,148 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:42,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:42,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:42,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:42,149 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:42,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:42,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:42,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:42,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:42,162 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:42,162 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:42,162 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 03:07:42,162 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:42,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:42,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:42,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:42,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:42,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:07:42,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:42,171 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:42,173 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:42,174 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:42,174 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:42,174 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 03:07:42,174 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:42,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:42,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:42,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:42,175 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:42,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 03:07:42,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:42,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:42,199 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:42,199 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:07:42,199 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:42,199 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 03:07:42,200 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:42,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:42,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:42,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:42,201 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:42,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:42,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:42,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:42,214 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:42,215 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:42,215 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:42,215 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 03:07:42,215 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:42,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:42,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:42,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:42,216 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:42,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:07:42,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:42,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:42,226 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:42,227 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:42,227 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:42,227 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 03:07:42,227 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:42,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:42,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:42,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:42,228 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:42,232 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 03:07:42,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:42,237 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:42,245 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:42,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:07:42,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:42,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:07:42,246 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:42,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:42,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:42,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:42,247 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:42,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:42,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:42,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:42,258 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:42,258 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:42,258 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:42,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 03:07:42,258 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:42,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:42,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:42,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:42,259 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:42,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:07:42,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:42,265 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:42,267 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:42,267 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:42,267 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:42,267 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-13 03:07:42,268 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:42,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:42,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:42,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:42,268 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:42,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 03:07:42,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:42,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:42,288 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:42,288 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:07:42,289 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:42,289 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:07:42,289 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:42,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:42,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:42,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:42,290 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:42,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:42,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:42,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:42,303 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:42,303 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:42,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:42,303 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 03:07:42,304 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:42,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:42,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:42,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:42,304 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:42,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:07:42,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:42,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:42,313 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:42,313 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:42,314 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:42,314 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 03:07:42,314 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:42,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:42,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:42,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:42,315 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:42,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 03:07:42,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:42,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:42,324 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:42,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 03:07:42,325 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:42,325 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-13 03:07:42,325 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:42,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:42,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:42,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:42,326 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:42,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-13 03:07:42,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:42,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:42,433 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:42,433 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 03:07:42,433 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:42,433 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-13 03:07:42,434 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:42,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-13 03:07:42,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:07:42,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-13 03:07:42,434 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:42,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:07:42,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:42,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:42,540 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:42,541 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 03:07:42,541 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:42,541 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-13 03:07:42,541 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:42,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-13 03:07:42,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:42,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-13 03:07:42,542 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:42,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-13 03:07:42,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:42,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:42,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:42,673 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:42,673 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:42,673 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 03:07:42,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:42,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:42,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:07:42,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:42,674 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:42,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2020-10-13 03:07:42,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:42,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:42,711 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:42,711 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:07:42,711 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:42,711 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 03:07:42,712 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:42,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:42,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:07:42,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:42,712 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:42,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2020-10-13 03:07:42,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:42,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:42,724 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:42,724 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-13 03:07:42,724 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:42,725 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 03:07:42,725 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:42,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:42,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 11 [2020-10-13 03:07:42,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:42,726 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:42,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 03:07:42,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:07:42,732 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:07:42,733 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:07:42,734 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:07:42,734 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:07:42,734 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-13 03:07:42,734 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:07:42,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:07:42,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:07:42,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:07:42,735 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:07:42,781 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2020-10-13 03:07:42,782 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1420496946] [2020-10-13 03:07:42,782 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 03:07:42,782 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-10-13 03:07:42,782 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2132520951] [2020-10-13 03:07:42,783 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-10-13 03:07:42,783 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 03:07:42,783 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-10-13 03:07:42,784 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=153, Unknown=0, NotChecked=0, Total=182 [2020-10-13 03:07:42,784 INFO L87 Difference]: Start difference. First operand 2204 states and 2843 transitions. Second operand 14 states. [2020-10-13 03:07:44,380 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification that was a NOOP. DAG size: 622 [2020-10-13 03:07:47,782 WARN L193 SmtUtils]: Spent 1.60 s on a formula simplification that was a NOOP. DAG size: 628 [2020-10-13 03:07:49,399 WARN L193 SmtUtils]: Spent 1.55 s on a formula simplification that was a NOOP. DAG size: 626 [2020-10-13 03:07:51,056 WARN L193 SmtUtils]: Spent 1.60 s on a formula simplification that was a NOOP. DAG size: 617 [2020-10-13 03:07:52,610 WARN L193 SmtUtils]: Spent 1.49 s on a formula simplification that was a NOOP. DAG size: 618 [2020-10-13 03:07:54,243 WARN L193 SmtUtils]: Spent 1.55 s on a formula simplification that was a NOOP. DAG size: 619 [2020-10-13 03:07:55,885 WARN L193 SmtUtils]: Spent 1.54 s on a formula simplification that was a NOOP. DAG size: 621 [2020-10-13 03:07:57,497 WARN L193 SmtUtils]: Spent 1.53 s on a formula simplification that was a NOOP. DAG size: 619 [2020-10-13 03:08:43,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 03:08:43,359 INFO L93 Difference]: Finished difference Result 4840 states and 6456 transitions. [2020-10-13 03:08:43,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-10-13 03:08:43,362 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 137 [2020-10-13 03:08:43,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 03:08:43,378 INFO L225 Difference]: With dead ends: 4840 [2020-10-13 03:08:43,378 INFO L226 Difference]: Without dead ends: 2654 [2020-10-13 03:08:43,386 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 111 ImplicationChecksByTransitivity, 14.6s TimeCoverageRelationStatistics Valid=158, Invalid=598, Unknown=0, NotChecked=0, Total=756 [2020-10-13 03:08:43,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2654 states. [2020-10-13 03:08:43,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2654 to 2206. [2020-10-13 03:08:43,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2206 states. [2020-10-13 03:08:43,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 2206 states and 2845 transitions. [2020-10-13 03:08:43,969 INFO L78 Accepts]: Start accepts. Automaton has 2206 states and 2845 transitions. Word has length 137 [2020-10-13 03:08:43,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 03:08:43,970 INFO L479 AbstractCegarLoop]: Abstraction has 2206 states and 2845 transitions. [2020-10-13 03:08:43,970 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-10-13 03:08:43,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2206 states and 2845 transitions. [2020-10-13 03:08:43,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2020-10-13 03:08:43,973 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 03:08:43,973 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 03:08:43,973 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-13 03:08:43,973 INFO L427 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 03:08:43,973 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 03:08:43,974 INFO L82 PathProgramCache]: Analyzing trace with hash -1776251175, now seen corresponding path program 2 times [2020-10-13 03:08:43,974 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 03:08:43,974 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [722453788] [2020-10-13 03:08:43,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 03:08:44,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:08:44,122 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:08:44,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking...