/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/seq-mthreaded/pals_STARTPALS_ActiveStandby.1.ufo.UNBOUNDED.pals.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 15:34:33,586 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 15:34:33,589 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 15:34:33,605 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 15:34:33,606 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 15:34:33,609 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 15:34:33,611 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 15:34:33,615 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 15:34:33,624 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 15:34:33,625 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 15:34:33,627 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 15:34:33,629 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 15:34:33,630 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 15:34:33,631 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 15:34:33,634 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 15:34:33,636 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 15:34:33,637 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 15:34:33,641 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 15:34:33,645 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 15:34:33,647 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 15:34:33,653 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 15:34:33,657 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 15:34:33,658 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 15:34:33,660 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 15:34:33,663 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 15:34:33,665 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 15:34:33,665 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 15:34:33,669 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 15:34:33,669 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 15:34:33,670 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 15:34:33,670 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 15:34:33,674 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 15:34:33,676 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 15:34:33,677 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 15:34:33,679 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 15:34:33,679 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 15:34:33,680 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 15:34:33,680 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 15:34:33,680 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 15:34:33,681 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 15:34:33,683 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 15:34:33,684 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-10 15:34:33,722 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 15:34:33,722 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 15:34:33,724 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 15:34:33,724 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 15:34:33,724 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 15:34:33,724 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 15:34:33,724 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 15:34:33,725 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 15:34:33,725 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 15:34:33,725 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 15:34:33,725 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 15:34:33,726 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 15:34:33,726 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 15:34:33,726 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 15:34:33,726 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 15:34:33,726 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 15:34:33,727 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 15:34:33,727 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 15:34:33,727 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 15:34:33,727 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 15:34:33,728 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 15:34:33,728 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 15:34:33,728 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 15:34:33,728 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 15:34:33,728 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 15:34:33,729 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 15:34:33,729 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 15:34:33,729 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 15:34:33,729 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 15:34:33,730 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 15:34:34,054 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 15:34:34,066 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 15:34:34,071 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 15:34:34,072 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 15:34:34,073 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 15:34:34,073 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/pals_STARTPALS_ActiveStandby.1.ufo.UNBOUNDED.pals.c [2020-07-10 15:34:34,167 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/236c1c4c4/6446f94816f441b79b909186a3c4e18d/FLAGded6205af [2020-07-10 15:34:34,743 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 15:34:34,746 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/pals_STARTPALS_ActiveStandby.1.ufo.UNBOUNDED.pals.c [2020-07-10 15:34:34,767 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/236c1c4c4/6446f94816f441b79b909186a3c4e18d/FLAGded6205af [2020-07-10 15:34:35,023 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/236c1c4c4/6446f94816f441b79b909186a3c4e18d [2020-07-10 15:34:35,036 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 15:34:35,039 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 15:34:35,041 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 15:34:35,041 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 15:34:35,045 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 15:34:35,048 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:34:35" (1/1) ... [2020-07-10 15:34:35,052 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47589c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:34:35, skipping insertion in model container [2020-07-10 15:34:35,052 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:34:35" (1/1) ... [2020-07-10 15:34:35,062 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 15:34:35,110 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 15:34:35,444 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 15:34:35,454 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 15:34:35,631 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 15:34:35,670 INFO L208 MainTranslator]: Completed translation [2020-07-10 15:34:35,671 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:34:35 WrapperNode [2020-07-10 15:34:35,671 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 15:34:35,672 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 15:34:35,672 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 15:34:35,672 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 15:34:35,684 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:34:35" (1/1) ... [2020-07-10 15:34:35,684 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:34:35" (1/1) ... [2020-07-10 15:34:35,699 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:34:35" (1/1) ... [2020-07-10 15:34:35,700 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:34:35" (1/1) ... [2020-07-10 15:34:35,732 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:34:35" (1/1) ... [2020-07-10 15:34:35,752 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:34:35" (1/1) ... [2020-07-10 15:34:35,756 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:34:35" (1/1) ... [2020-07-10 15:34:35,769 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 15:34:35,770 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 15:34:35,770 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 15:34:35,770 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 15:34:35,771 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:34:35" (1/1) ... No working directory specified, using /storage/repos/ultimate/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 [2020-07-10 15:34:35,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 15:34:35,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 15:34:35,841 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-07-10 15:34:35,841 INFO L138 BoogieDeclarations]: Found implementation of procedure write_side1_failed_history [2020-07-10 15:34:35,841 INFO L138 BoogieDeclarations]: Found implementation of procedure read_side1_failed_history [2020-07-10 15:34:35,841 INFO L138 BoogieDeclarations]: Found implementation of procedure write_side2_failed_history [2020-07-10 15:34:35,842 INFO L138 BoogieDeclarations]: Found implementation of procedure read_side2_failed_history [2020-07-10 15:34:35,842 INFO L138 BoogieDeclarations]: Found implementation of procedure write_active_side_history [2020-07-10 15:34:35,842 INFO L138 BoogieDeclarations]: Found implementation of procedure read_active_side_history [2020-07-10 15:34:35,843 INFO L138 BoogieDeclarations]: Found implementation of procedure write_manual_selection_history [2020-07-10 15:34:35,843 INFO L138 BoogieDeclarations]: Found implementation of procedure read_manual_selection_history [2020-07-10 15:34:35,843 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2020-07-10 15:34:35,843 INFO L138 BoogieDeclarations]: Found implementation of procedure flip_the_side [2020-07-10 15:34:35,844 INFO L138 BoogieDeclarations]: Found implementation of procedure Console_task_each_pals_period [2020-07-10 15:34:35,844 INFO L138 BoogieDeclarations]: Found implementation of procedure Side1_activestandby_task_each_pals_period [2020-07-10 15:34:35,844 INFO L138 BoogieDeclarations]: Found implementation of procedure Side2_activestandby_task_each_pals_period [2020-07-10 15:34:35,844 INFO L138 BoogieDeclarations]: Found implementation of procedure Pendulum_prism_task_each_pals_period [2020-07-10 15:34:35,844 INFO L138 BoogieDeclarations]: Found implementation of procedure check [2020-07-10 15:34:35,844 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 15:34:35,845 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2020-07-10 15:34:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 15:34:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-07-10 15:34:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-07-10 15:34:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure read [2020-07-10 15:34:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure write [2020-07-10 15:34:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-07-10 15:34:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-07-10 15:34:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-07-10 15:34:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure write_side1_failed_history [2020-07-10 15:34:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure read_side1_failed_history [2020-07-10 15:34:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure write_side2_failed_history [2020-07-10 15:34:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure read_side2_failed_history [2020-07-10 15:34:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure write_active_side_history [2020-07-10 15:34:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure read_active_side_history [2020-07-10 15:34:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure write_manual_selection_history [2020-07-10 15:34:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure read_manual_selection_history [2020-07-10 15:34:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure init [2020-07-10 15:34:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure flip_the_side [2020-07-10 15:34:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure Console_task_each_pals_period [2020-07-10 15:34:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure Side1_activestandby_task_each_pals_period [2020-07-10 15:34:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure Side2_activestandby_task_each_pals_period [2020-07-10 15:34:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure Pendulum_prism_task_each_pals_period [2020-07-10 15:34:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure check [2020-07-10 15:34:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 15:34:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 15:34:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 15:34:37,076 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 15:34:37,076 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-10 15:34:37,081 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 03:34:37 BoogieIcfgContainer [2020-07-10 15:34:37,082 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 15:34:37,083 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 15:34:37,083 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 15:34:37,086 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 15:34:37,086 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 03:34:35" (1/3) ... [2020-07-10 15:34:37,087 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d4e400c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 03:34:37, skipping insertion in model container [2020-07-10 15:34:37,088 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:34:35" (2/3) ... [2020-07-10 15:34:37,088 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d4e400c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 03:34:37, skipping insertion in model container [2020-07-10 15:34:37,088 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 03:34:37" (3/3) ... [2020-07-10 15:34:37,090 INFO L109 eAbstractionObserver]: Analyzing ICFG pals_STARTPALS_ActiveStandby.1.ufo.UNBOUNDED.pals.c [2020-07-10 15:34:37,101 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-10 15:34:37,110 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 15:34:37,126 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 15:34:37,154 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 15:34:37,154 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 15:34:37,154 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-10 15:34:37,155 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 15:34:37,155 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 15:34:37,155 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 15:34:37,155 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 15:34:37,155 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 15:34:37,181 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states. [2020-07-10 15:34:37,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2020-07-10 15:34:37,193 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:34:37,195 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:34:37,195 INFO L427 AbstractCegarLoop]: === Iteration 1 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:34:37,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:34:37,201 INFO L82 PathProgramCache]: Analyzing trace with hash -1549655252, now seen corresponding path program 1 times [2020-07-10 15:34:37,212 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:34:37,213 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [304096094] [2020-07-10 15:34:37,213 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:34:37,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:34:37,837 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-07-10 15:34:37,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:34:37,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {296#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {245#true} is VALID [2020-07-10 15:34:37,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {245#true} assume true; {245#true} is VALID [2020-07-10 15:34:37,906 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {245#true} {245#true} #687#return; {245#true} is VALID [2020-07-10 15:34:37,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:34:37,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {245#true} assume 0 != ~side1Failed_History_0~0 % 256;#res := 0; {245#true} is VALID [2020-07-10 15:34:37,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {245#true} assume true; {245#true} is VALID [2020-07-10 15:34:37,917 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {245#true} {245#true} #613#return; {245#true} is VALID [2020-07-10 15:34:37,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:34:37,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {245#true} ~cond := #in~cond; {245#true} is VALID [2020-07-10 15:34:37,927 INFO L280 TraceCheckUtils]: 1: Hoare triple {245#true} assume 0 == ~cond;assume false; {246#false} is VALID [2020-07-10 15:34:37,928 INFO L280 TraceCheckUtils]: 2: Hoare triple {246#false} assume true; {246#false} is VALID [2020-07-10 15:34:37,928 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {246#false} {245#true} #615#return; {246#false} is VALID [2020-07-10 15:34:37,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:34:38,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:34:38,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {301#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {245#true} is VALID [2020-07-10 15:34:38,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {245#true} assume true; {245#true} is VALID [2020-07-10 15:34:38,007 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {245#true} {245#true} #629#return; {245#true} is VALID [2020-07-10 15:34:38,007 INFO L280 TraceCheckUtils]: 0: Hoare triple {297#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {245#true} is VALID [2020-07-10 15:34:38,010 INFO L263 TraceCheckUtils]: 1: Hoare triple {245#true} call write_manual_selection_history(~manual_selection~0); {301#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:34:38,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {301#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {245#true} is VALID [2020-07-10 15:34:38,011 INFO L280 TraceCheckUtils]: 3: Hoare triple {245#true} assume true; {245#true} is VALID [2020-07-10 15:34:38,011 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {245#true} {245#true} #629#return; {245#true} is VALID [2020-07-10 15:34:38,012 INFO L280 TraceCheckUtils]: 5: Hoare triple {245#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {245#true} is VALID [2020-07-10 15:34:38,012 INFO L280 TraceCheckUtils]: 6: Hoare triple {245#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {245#true} is VALID [2020-07-10 15:34:38,013 INFO L280 TraceCheckUtils]: 7: Hoare triple {245#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {245#true} is VALID [2020-07-10 15:34:38,013 INFO L280 TraceCheckUtils]: 8: Hoare triple {245#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {245#true} is VALID [2020-07-10 15:34:38,013 INFO L280 TraceCheckUtils]: 9: Hoare triple {245#true} assume true; {245#true} is VALID [2020-07-10 15:34:38,014 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {245#true} {246#false} #617#return; {246#false} is VALID [2020-07-10 15:34:38,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:34:38,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:34:38,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {306#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {245#true} is VALID [2020-07-10 15:34:38,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {245#true} assume true; {245#true} is VALID [2020-07-10 15:34:38,128 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {245#true} {245#true} #609#return; {245#true} is VALID [2020-07-10 15:34:38,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {302#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {245#true} is VALID [2020-07-10 15:34:38,130 INFO L263 TraceCheckUtils]: 1: Hoare triple {245#true} call write_side1_failed_history(~side1Failed~0); {306#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:34:38,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {306#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {245#true} is VALID [2020-07-10 15:34:38,131 INFO L280 TraceCheckUtils]: 3: Hoare triple {245#true} assume true; {245#true} is VALID [2020-07-10 15:34:38,131 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {245#true} {245#true} #609#return; {245#true} is VALID [2020-07-10 15:34:38,132 INFO L280 TraceCheckUtils]: 5: Hoare triple {245#true} assume 0 != ~side1Failed~0 % 256; {245#true} is VALID [2020-07-10 15:34:38,133 INFO L280 TraceCheckUtils]: 6: Hoare triple {245#true} assume ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0;#t~ite4 := ~nomsg~0; {246#false} is VALID [2020-07-10 15:34:38,133 INFO L280 TraceCheckUtils]: 7: Hoare triple {246#false} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {246#false} is VALID [2020-07-10 15:34:38,134 INFO L280 TraceCheckUtils]: 8: Hoare triple {246#false} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {246#false} is VALID [2020-07-10 15:34:38,134 INFO L280 TraceCheckUtils]: 9: Hoare triple {246#false} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {246#false} is VALID [2020-07-10 15:34:38,134 INFO L280 TraceCheckUtils]: 10: Hoare triple {246#false} assume ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0;#t~ite6 := ~nomsg~0; {246#false} is VALID [2020-07-10 15:34:38,135 INFO L280 TraceCheckUtils]: 11: Hoare triple {246#false} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {246#false} is VALID [2020-07-10 15:34:38,135 INFO L280 TraceCheckUtils]: 12: Hoare triple {246#false} assume true; {246#false} is VALID [2020-07-10 15:34:38,135 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {246#false} {246#false} #619#return; {246#false} is VALID [2020-07-10 15:34:38,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:34:38,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:34:38,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {311#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {245#true} is VALID [2020-07-10 15:34:38,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {245#true} assume true; {245#true} is VALID [2020-07-10 15:34:38,221 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {245#true} {245#true} #637#return; {245#true} is VALID [2020-07-10 15:34:38,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {245#true} is VALID [2020-07-10 15:34:38,223 INFO L263 TraceCheckUtils]: 1: Hoare triple {245#true} call write_side2_failed_history(~side2Failed~0); {311#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:34:38,224 INFO L280 TraceCheckUtils]: 2: Hoare triple {311#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {245#true} is VALID [2020-07-10 15:34:38,224 INFO L280 TraceCheckUtils]: 3: Hoare triple {245#true} assume true; {245#true} is VALID [2020-07-10 15:34:38,225 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {245#true} {245#true} #637#return; {245#true} is VALID [2020-07-10 15:34:38,225 INFO L280 TraceCheckUtils]: 5: Hoare triple {245#true} assume 0 != ~side2Failed~0 % 256; {245#true} is VALID [2020-07-10 15:34:38,226 INFO L280 TraceCheckUtils]: 6: Hoare triple {245#true} assume ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0;#t~ite12 := ~nomsg~0; {246#false} is VALID [2020-07-10 15:34:38,226 INFO L280 TraceCheckUtils]: 7: Hoare triple {246#false} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {246#false} is VALID [2020-07-10 15:34:38,227 INFO L280 TraceCheckUtils]: 8: Hoare triple {246#false} assume ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0;#t~ite13 := ~nomsg~0; {246#false} is VALID [2020-07-10 15:34:38,227 INFO L280 TraceCheckUtils]: 9: Hoare triple {246#false} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {246#false} is VALID [2020-07-10 15:34:38,227 INFO L280 TraceCheckUtils]: 10: Hoare triple {246#false} assume ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0;#t~ite14 := ~nomsg~0; {246#false} is VALID [2020-07-10 15:34:38,228 INFO L280 TraceCheckUtils]: 11: Hoare triple {246#false} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {246#false} is VALID [2020-07-10 15:34:38,228 INFO L280 TraceCheckUtils]: 12: Hoare triple {246#false} assume true; {246#false} is VALID [2020-07-10 15:34:38,228 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {246#false} {246#false} #621#return; {246#false} is VALID [2020-07-10 15:34:38,233 INFO L263 TraceCheckUtils]: 0: Hoare triple {245#true} call ULTIMATE.init(); {296#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} is VALID [2020-07-10 15:34:38,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {296#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {245#true} is VALID [2020-07-10 15:34:38,234 INFO L280 TraceCheckUtils]: 2: Hoare triple {245#true} assume true; {245#true} is VALID [2020-07-10 15:34:38,234 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {245#true} {245#true} #687#return; {245#true} is VALID [2020-07-10 15:34:38,235 INFO L263 TraceCheckUtils]: 4: Hoare triple {245#true} call #t~ret59 := main(); {245#true} is VALID [2020-07-10 15:34:38,235 INFO L280 TraceCheckUtils]: 5: Hoare triple {245#true} havoc ~c1~0;havoc ~i2~0;~c1~0 := 0;~side1Failed~0 := #t~nondet41;havoc #t~nondet41;~side2Failed~0 := #t~nondet42;havoc #t~nondet42;assume -128 <= #t~nondet43 && #t~nondet43 <= 127;~side1_written~0 := #t~nondet43;havoc #t~nondet43;assume -128 <= #t~nondet44 && #t~nondet44 <= 127;~side2_written~0 := #t~nondet44;havoc #t~nondet44;~side1Failed_History_0~0 := #t~nondet45;havoc #t~nondet45;~side1Failed_History_1~0 := #t~nondet46;havoc #t~nondet46;~side1Failed_History_2~0 := #t~nondet47;havoc #t~nondet47;~side2Failed_History_0~0 := #t~nondet48;havoc #t~nondet48;~side2Failed_History_1~0 := #t~nondet49;havoc #t~nondet49;~side2Failed_History_2~0 := #t~nondet50;havoc #t~nondet50;assume -128 <= #t~nondet51 && #t~nondet51 <= 127;~active_side_History_0~0 := #t~nondet51;havoc #t~nondet51;assume -128 <= #t~nondet52 && #t~nondet52 <= 127;~active_side_History_1~0 := #t~nondet52;havoc #t~nondet52;assume -128 <= #t~nondet53 && #t~nondet53 <= 127;~active_side_History_2~0 := #t~nondet53;havoc #t~nondet53;assume -128 <= #t~nondet54 && #t~nondet54 <= 127;~manual_selection_History_0~0 := #t~nondet54;havoc #t~nondet54;assume -128 <= #t~nondet55 && #t~nondet55 <= 127;~manual_selection_History_1~0 := #t~nondet55;havoc #t~nondet55;assume -128 <= #t~nondet56 && #t~nondet56 <= 127;~manual_selection_History_2~0 := #t~nondet56;havoc #t~nondet56; {245#true} is VALID [2020-07-10 15:34:38,235 INFO L263 TraceCheckUtils]: 6: Hoare triple {245#true} call #t~ret57 := init(); {245#true} is VALID [2020-07-10 15:34:38,236 INFO L280 TraceCheckUtils]: 7: Hoare triple {245#true} assume 0 != ~side1Failed_History_0~0 % 256;#res := 0; {245#true} is VALID [2020-07-10 15:34:38,236 INFO L280 TraceCheckUtils]: 8: Hoare triple {245#true} assume true; {245#true} is VALID [2020-07-10 15:34:38,236 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {245#true} {245#true} #613#return; {245#true} is VALID [2020-07-10 15:34:38,237 INFO L280 TraceCheckUtils]: 10: Hoare triple {245#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647;~i2~0 := #t~ret57;havoc #t~ret57; {245#true} is VALID [2020-07-10 15:34:38,237 INFO L263 TraceCheckUtils]: 11: Hoare triple {245#true} call assume_abort_if_not(~i2~0); {245#true} is VALID [2020-07-10 15:34:38,237 INFO L280 TraceCheckUtils]: 12: Hoare triple {245#true} ~cond := #in~cond; {245#true} is VALID [2020-07-10 15:34:38,238 INFO L280 TraceCheckUtils]: 13: Hoare triple {245#true} assume 0 == ~cond;assume false; {246#false} is VALID [2020-07-10 15:34:38,239 INFO L280 TraceCheckUtils]: 14: Hoare triple {246#false} assume true; {246#false} is VALID [2020-07-10 15:34:38,239 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {246#false} {245#true} #615#return; {246#false} is VALID [2020-07-10 15:34:38,239 INFO L280 TraceCheckUtils]: 16: Hoare triple {246#false} ~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;~i2~0 := 0; {246#false} is VALID [2020-07-10 15:34:38,240 INFO L280 TraceCheckUtils]: 17: Hoare triple {246#false} assume !false; {246#false} is VALID [2020-07-10 15:34:38,240 INFO L263 TraceCheckUtils]: 18: Hoare triple {246#false} call Console_task_each_pals_period(); {297#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:34:38,241 INFO L280 TraceCheckUtils]: 19: Hoare triple {297#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {245#true} is VALID [2020-07-10 15:34:38,242 INFO L263 TraceCheckUtils]: 20: Hoare triple {245#true} call write_manual_selection_history(~manual_selection~0); {301#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:34:38,242 INFO L280 TraceCheckUtils]: 21: Hoare triple {301#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {245#true} is VALID [2020-07-10 15:34:38,243 INFO L280 TraceCheckUtils]: 22: Hoare triple {245#true} assume true; {245#true} is VALID [2020-07-10 15:34:38,243 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {245#true} {245#true} #629#return; {245#true} is VALID [2020-07-10 15:34:38,243 INFO L280 TraceCheckUtils]: 24: Hoare triple {245#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {245#true} is VALID [2020-07-10 15:34:38,244 INFO L280 TraceCheckUtils]: 25: Hoare triple {245#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {245#true} is VALID [2020-07-10 15:34:38,244 INFO L280 TraceCheckUtils]: 26: Hoare triple {245#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {245#true} is VALID [2020-07-10 15:34:38,244 INFO L280 TraceCheckUtils]: 27: Hoare triple {245#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {245#true} is VALID [2020-07-10 15:34:38,244 INFO L280 TraceCheckUtils]: 28: Hoare triple {245#true} assume true; {245#true} is VALID [2020-07-10 15:34:38,245 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {245#true} {246#false} #617#return; {246#false} is VALID [2020-07-10 15:34:38,245 INFO L263 TraceCheckUtils]: 30: Hoare triple {246#false} call Side1_activestandby_task_each_pals_period(); {302#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} is VALID [2020-07-10 15:34:38,245 INFO L280 TraceCheckUtils]: 31: Hoare triple {302#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {245#true} is VALID [2020-07-10 15:34:38,247 INFO L263 TraceCheckUtils]: 32: Hoare triple {245#true} call write_side1_failed_history(~side1Failed~0); {306#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:34:38,247 INFO L280 TraceCheckUtils]: 33: Hoare triple {306#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {245#true} is VALID [2020-07-10 15:34:38,247 INFO L280 TraceCheckUtils]: 34: Hoare triple {245#true} assume true; {245#true} is VALID [2020-07-10 15:34:38,248 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {245#true} {245#true} #609#return; {245#true} is VALID [2020-07-10 15:34:38,248 INFO L280 TraceCheckUtils]: 36: Hoare triple {245#true} assume 0 != ~side1Failed~0 % 256; {245#true} is VALID [2020-07-10 15:34:38,249 INFO L280 TraceCheckUtils]: 37: Hoare triple {245#true} assume ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0;#t~ite4 := ~nomsg~0; {246#false} is VALID [2020-07-10 15:34:38,249 INFO L280 TraceCheckUtils]: 38: Hoare triple {246#false} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {246#false} is VALID [2020-07-10 15:34:38,249 INFO L280 TraceCheckUtils]: 39: Hoare triple {246#false} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {246#false} is VALID [2020-07-10 15:34:38,250 INFO L280 TraceCheckUtils]: 40: Hoare triple {246#false} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {246#false} is VALID [2020-07-10 15:34:38,250 INFO L280 TraceCheckUtils]: 41: Hoare triple {246#false} assume ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0;#t~ite6 := ~nomsg~0; {246#false} is VALID [2020-07-10 15:34:38,250 INFO L280 TraceCheckUtils]: 42: Hoare triple {246#false} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {246#false} is VALID [2020-07-10 15:34:38,251 INFO L280 TraceCheckUtils]: 43: Hoare triple {246#false} assume true; {246#false} is VALID [2020-07-10 15:34:38,251 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {246#false} {246#false} #619#return; {246#false} is VALID [2020-07-10 15:34:38,251 INFO L263 TraceCheckUtils]: 45: Hoare triple {246#false} call Side2_activestandby_task_each_pals_period(); {307#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} is VALID [2020-07-10 15:34:38,252 INFO L280 TraceCheckUtils]: 46: Hoare triple {307#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {245#true} is VALID [2020-07-10 15:34:38,253 INFO L263 TraceCheckUtils]: 47: Hoare triple {245#true} call write_side2_failed_history(~side2Failed~0); {311#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:34:38,253 INFO L280 TraceCheckUtils]: 48: Hoare triple {311#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {245#true} is VALID [2020-07-10 15:34:38,254 INFO L280 TraceCheckUtils]: 49: Hoare triple {245#true} assume true; {245#true} is VALID [2020-07-10 15:34:38,254 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {245#true} {245#true} #637#return; {245#true} is VALID [2020-07-10 15:34:38,254 INFO L280 TraceCheckUtils]: 51: Hoare triple {245#true} assume 0 != ~side2Failed~0 % 256; {245#true} is VALID [2020-07-10 15:34:38,255 INFO L280 TraceCheckUtils]: 52: Hoare triple {245#true} assume ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0;#t~ite12 := ~nomsg~0; {246#false} is VALID [2020-07-10 15:34:38,256 INFO L280 TraceCheckUtils]: 53: Hoare triple {246#false} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {246#false} is VALID [2020-07-10 15:34:38,256 INFO L280 TraceCheckUtils]: 54: Hoare triple {246#false} assume ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0;#t~ite13 := ~nomsg~0; {246#false} is VALID [2020-07-10 15:34:38,256 INFO L280 TraceCheckUtils]: 55: Hoare triple {246#false} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {246#false} is VALID [2020-07-10 15:34:38,257 INFO L280 TraceCheckUtils]: 56: Hoare triple {246#false} assume ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0;#t~ite14 := ~nomsg~0; {246#false} is VALID [2020-07-10 15:34:38,257 INFO L280 TraceCheckUtils]: 57: Hoare triple {246#false} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {246#false} is VALID [2020-07-10 15:34:38,257 INFO L280 TraceCheckUtils]: 58: Hoare triple {246#false} assume true; {246#false} is VALID [2020-07-10 15:34:38,258 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {246#false} {246#false} #621#return; {246#false} is VALID [2020-07-10 15:34:38,258 INFO L263 TraceCheckUtils]: 60: Hoare triple {246#false} call Pendulum_prism_task_each_pals_period(); {246#false} is VALID [2020-07-10 15:34:38,258 INFO L280 TraceCheckUtils]: 61: Hoare triple {246#false} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {246#false} is VALID [2020-07-10 15:34:38,258 INFO L263 TraceCheckUtils]: 62: Hoare triple {246#false} call #t~ret19 := read_active_side_history(0); {246#false} is VALID [2020-07-10 15:34:38,259 INFO L280 TraceCheckUtils]: 63: Hoare triple {246#false} ~index := #in~index; {246#false} is VALID [2020-07-10 15:34:38,259 INFO L280 TraceCheckUtils]: 64: Hoare triple {246#false} assume !(0 == ~index % 256); {246#false} is VALID [2020-07-10 15:34:38,259 INFO L280 TraceCheckUtils]: 65: Hoare triple {246#false} assume !(1 == ~index % 256); {246#false} is VALID [2020-07-10 15:34:38,260 INFO L280 TraceCheckUtils]: 66: Hoare triple {246#false} assume !(2 == ~index % 256); {246#false} is VALID [2020-07-10 15:34:38,260 INFO L263 TraceCheckUtils]: 67: Hoare triple {246#false} call assert(0); {246#false} is VALID [2020-07-10 15:34:38,260 INFO L280 TraceCheckUtils]: 68: Hoare triple {246#false} ~arg := #in~arg; {246#false} is VALID [2020-07-10 15:34:38,261 INFO L280 TraceCheckUtils]: 69: Hoare triple {246#false} assume 0 == ~arg % 256; {246#false} is VALID [2020-07-10 15:34:38,261 INFO L280 TraceCheckUtils]: 70: Hoare triple {246#false} assume !false; {246#false} is VALID [2020-07-10 15:34:38,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:34:38,274 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [304096094] [2020-07-10 15:34:38,275 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:34:38,275 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 15:34:38,276 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [705285777] [2020-07-10 15:34:38,283 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 71 [2020-07-10 15:34:38,286 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:34:38,290 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 15:34:38,399 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:34:38,399 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 15:34:38,399 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:34:38,408 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 15:34:38,409 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2020-07-10 15:34:38,411 INFO L87 Difference]: Start difference. First operand 242 states. Second operand 9 states. [2020-07-10 15:34:45,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:34:45,887 INFO L93 Difference]: Finished difference Result 456 states and 705 transitions. [2020-07-10 15:34:45,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-10 15:34:45,888 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 71 [2020-07-10 15:34:45,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:34:45,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 15:34:45,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 705 transitions. [2020-07-10 15:34:45,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 15:34:45,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 705 transitions. [2020-07-10 15:34:45,959 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 705 transitions. [2020-07-10 15:34:47,943 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 705 edges. 705 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:34:47,984 INFO L225 Difference]: With dead ends: 456 [2020-07-10 15:34:47,984 INFO L226 Difference]: Without dead ends: 237 [2020-07-10 15:34:47,994 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=77, Invalid=133, Unknown=0, NotChecked=0, Total=210 [2020-07-10 15:34:48,018 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 237 states. [2020-07-10 15:34:49,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 237 to 237. [2020-07-10 15:34:49,177 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:34:49,178 INFO L82 GeneralOperation]: Start isEquivalent. First operand 237 states. Second operand 237 states. [2020-07-10 15:34:49,179 INFO L74 IsIncluded]: Start isIncluded. First operand 237 states. Second operand 237 states. [2020-07-10 15:34:49,179 INFO L87 Difference]: Start difference. First operand 237 states. Second operand 237 states. [2020-07-10 15:34:49,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:34:49,206 INFO L93 Difference]: Finished difference Result 237 states and 342 transitions. [2020-07-10 15:34:49,206 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 342 transitions. [2020-07-10 15:34:49,211 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:34:49,211 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:34:49,211 INFO L74 IsIncluded]: Start isIncluded. First operand 237 states. Second operand 237 states. [2020-07-10 15:34:49,211 INFO L87 Difference]: Start difference. First operand 237 states. Second operand 237 states. [2020-07-10 15:34:49,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:34:49,234 INFO L93 Difference]: Finished difference Result 237 states and 342 transitions. [2020-07-10 15:34:49,234 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 342 transitions. [2020-07-10 15:34:49,238 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:34:49,238 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:34:49,238 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:34:49,239 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:34:49,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 237 states. [2020-07-10 15:34:49,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 237 states and 342 transitions. [2020-07-10 15:34:49,264 INFO L78 Accepts]: Start accepts. Automaton has 237 states and 342 transitions. Word has length 71 [2020-07-10 15:34:49,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:34:49,265 INFO L479 AbstractCegarLoop]: Abstraction has 237 states and 342 transitions. [2020-07-10 15:34:49,265 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 15:34:49,265 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 342 transitions. [2020-07-10 15:34:49,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2020-07-10 15:34:49,268 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:34:49,268 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:34:49,269 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 15:34:49,269 INFO L427 AbstractCegarLoop]: === Iteration 2 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:34:49,270 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:34:49,270 INFO L82 PathProgramCache]: Analyzing trace with hash 695502060, now seen corresponding path program 1 times [2020-07-10 15:34:49,270 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:34:49,271 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1969473225] [2020-07-10 15:34:49,271 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:34:49,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:34:49,620 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-07-10 15:34:49,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:34:49,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {1746#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {1693#true} is VALID [2020-07-10 15:34:49,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {1693#true} assume true; {1693#true} is VALID [2020-07-10 15:34:49,661 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1693#true} {1693#true} #687#return; {1693#true} is VALID [2020-07-10 15:34:49,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:34:49,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {1693#true} assume 0 != ~side1Failed_History_0~0 % 256;#res := 0; {1747#(and (<= 0 |init_#res|) (<= |init_#res| 0))} is VALID [2020-07-10 15:34:49,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {1747#(and (<= 0 |init_#res|) (<= |init_#res| 0))} assume true; {1747#(and (<= 0 |init_#res|) (<= |init_#res| 0))} is VALID [2020-07-10 15:34:49,712 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1747#(and (<= 0 |init_#res|) (<= |init_#res| 0))} {1693#true} #613#return; {1701#(= |main_#t~ret57| 0)} is VALID [2020-07-10 15:34:49,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:34:49,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {1693#true} ~cond := #in~cond; {1748#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2020-07-10 15:34:49,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {1748#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {1749#(not (= 0 |assume_abort_if_not_#in~cond|))} is VALID [2020-07-10 15:34:49,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {1749#(not (= 0 |assume_abort_if_not_#in~cond|))} assume true; {1749#(not (= 0 |assume_abort_if_not_#in~cond|))} is VALID [2020-07-10 15:34:49,763 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1749#(not (= 0 |assume_abort_if_not_#in~cond|))} {1702#(= 0 main_~i2~0)} #615#return; {1694#false} is VALID [2020-07-10 15:34:49,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:34:49,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:34:49,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {1754#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {1693#true} is VALID [2020-07-10 15:34:49,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {1693#true} assume true; {1693#true} is VALID [2020-07-10 15:34:49,830 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1693#true} {1693#true} #629#return; {1693#true} is VALID [2020-07-10 15:34:49,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {1750#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {1693#true} is VALID [2020-07-10 15:34:49,832 INFO L263 TraceCheckUtils]: 1: Hoare triple {1693#true} call write_manual_selection_history(~manual_selection~0); {1754#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:34:49,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {1754#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {1693#true} is VALID [2020-07-10 15:34:49,833 INFO L280 TraceCheckUtils]: 3: Hoare triple {1693#true} assume true; {1693#true} is VALID [2020-07-10 15:34:49,833 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1693#true} {1693#true} #629#return; {1693#true} is VALID [2020-07-10 15:34:49,833 INFO L280 TraceCheckUtils]: 5: Hoare triple {1693#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {1693#true} is VALID [2020-07-10 15:34:49,834 INFO L280 TraceCheckUtils]: 6: Hoare triple {1693#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {1693#true} is VALID [2020-07-10 15:34:49,834 INFO L280 TraceCheckUtils]: 7: Hoare triple {1693#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {1693#true} is VALID [2020-07-10 15:34:49,834 INFO L280 TraceCheckUtils]: 8: Hoare triple {1693#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {1693#true} is VALID [2020-07-10 15:34:49,835 INFO L280 TraceCheckUtils]: 9: Hoare triple {1693#true} assume true; {1693#true} is VALID [2020-07-10 15:34:49,835 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {1693#true} {1694#false} #617#return; {1694#false} is VALID [2020-07-10 15:34:49,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:34:49,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:34:49,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {1759#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {1693#true} is VALID [2020-07-10 15:34:49,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {1693#true} assume true; {1693#true} is VALID [2020-07-10 15:34:49,933 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1693#true} {1693#true} #609#return; {1693#true} is VALID [2020-07-10 15:34:49,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {1755#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {1693#true} is VALID [2020-07-10 15:34:49,935 INFO L263 TraceCheckUtils]: 1: Hoare triple {1693#true} call write_side1_failed_history(~side1Failed~0); {1759#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:34:49,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {1759#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {1693#true} is VALID [2020-07-10 15:34:49,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {1693#true} assume true; {1693#true} is VALID [2020-07-10 15:34:49,935 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1693#true} {1693#true} #609#return; {1693#true} is VALID [2020-07-10 15:34:49,936 INFO L280 TraceCheckUtils]: 5: Hoare triple {1693#true} assume 0 != ~side1Failed~0 % 256; {1693#true} is VALID [2020-07-10 15:34:49,936 INFO L280 TraceCheckUtils]: 6: Hoare triple {1693#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {1693#true} is VALID [2020-07-10 15:34:49,936 INFO L280 TraceCheckUtils]: 7: Hoare triple {1693#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {1693#true} is VALID [2020-07-10 15:34:49,937 INFO L280 TraceCheckUtils]: 8: Hoare triple {1693#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {1693#true} is VALID [2020-07-10 15:34:49,937 INFO L280 TraceCheckUtils]: 9: Hoare triple {1693#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {1693#true} is VALID [2020-07-10 15:34:49,937 INFO L280 TraceCheckUtils]: 10: Hoare triple {1693#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {1693#true} is VALID [2020-07-10 15:34:49,937 INFO L280 TraceCheckUtils]: 11: Hoare triple {1693#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {1693#true} is VALID [2020-07-10 15:34:49,938 INFO L280 TraceCheckUtils]: 12: Hoare triple {1693#true} assume true; {1693#true} is VALID [2020-07-10 15:34:49,938 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {1693#true} {1694#false} #619#return; {1694#false} is VALID [2020-07-10 15:34:49,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:34:50,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:34:50,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {1764#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {1693#true} is VALID [2020-07-10 15:34:50,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {1693#true} assume true; {1693#true} is VALID [2020-07-10 15:34:50,028 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1693#true} {1693#true} #637#return; {1693#true} is VALID [2020-07-10 15:34:50,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {1760#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {1693#true} is VALID [2020-07-10 15:34:50,030 INFO L263 TraceCheckUtils]: 1: Hoare triple {1693#true} call write_side2_failed_history(~side2Failed~0); {1764#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:34:50,030 INFO L280 TraceCheckUtils]: 2: Hoare triple {1764#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {1693#true} is VALID [2020-07-10 15:34:50,030 INFO L280 TraceCheckUtils]: 3: Hoare triple {1693#true} assume true; {1693#true} is VALID [2020-07-10 15:34:50,031 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1693#true} {1693#true} #637#return; {1693#true} is VALID [2020-07-10 15:34:50,031 INFO L280 TraceCheckUtils]: 5: Hoare triple {1693#true} assume 0 != ~side2Failed~0 % 256; {1693#true} is VALID [2020-07-10 15:34:50,031 INFO L280 TraceCheckUtils]: 6: Hoare triple {1693#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {1693#true} is VALID [2020-07-10 15:34:50,032 INFO L280 TraceCheckUtils]: 7: Hoare triple {1693#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {1693#true} is VALID [2020-07-10 15:34:50,032 INFO L280 TraceCheckUtils]: 8: Hoare triple {1693#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {1693#true} is VALID [2020-07-10 15:34:50,032 INFO L280 TraceCheckUtils]: 9: Hoare triple {1693#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {1693#true} is VALID [2020-07-10 15:34:50,032 INFO L280 TraceCheckUtils]: 10: Hoare triple {1693#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {1693#true} is VALID [2020-07-10 15:34:50,033 INFO L280 TraceCheckUtils]: 11: Hoare triple {1693#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {1693#true} is VALID [2020-07-10 15:34:50,033 INFO L280 TraceCheckUtils]: 12: Hoare triple {1693#true} assume true; {1693#true} is VALID [2020-07-10 15:34:50,033 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {1693#true} {1694#false} #621#return; {1694#false} is VALID [2020-07-10 15:34:50,037 INFO L263 TraceCheckUtils]: 0: Hoare triple {1693#true} call ULTIMATE.init(); {1746#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} is VALID [2020-07-10 15:34:50,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {1746#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {1693#true} is VALID [2020-07-10 15:34:50,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {1693#true} assume true; {1693#true} is VALID [2020-07-10 15:34:50,039 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1693#true} {1693#true} #687#return; {1693#true} is VALID [2020-07-10 15:34:50,039 INFO L263 TraceCheckUtils]: 4: Hoare triple {1693#true} call #t~ret59 := main(); {1693#true} is VALID [2020-07-10 15:34:50,039 INFO L280 TraceCheckUtils]: 5: Hoare triple {1693#true} havoc ~c1~0;havoc ~i2~0;~c1~0 := 0;~side1Failed~0 := #t~nondet41;havoc #t~nondet41;~side2Failed~0 := #t~nondet42;havoc #t~nondet42;assume -128 <= #t~nondet43 && #t~nondet43 <= 127;~side1_written~0 := #t~nondet43;havoc #t~nondet43;assume -128 <= #t~nondet44 && #t~nondet44 <= 127;~side2_written~0 := #t~nondet44;havoc #t~nondet44;~side1Failed_History_0~0 := #t~nondet45;havoc #t~nondet45;~side1Failed_History_1~0 := #t~nondet46;havoc #t~nondet46;~side1Failed_History_2~0 := #t~nondet47;havoc #t~nondet47;~side2Failed_History_0~0 := #t~nondet48;havoc #t~nondet48;~side2Failed_History_1~0 := #t~nondet49;havoc #t~nondet49;~side2Failed_History_2~0 := #t~nondet50;havoc #t~nondet50;assume -128 <= #t~nondet51 && #t~nondet51 <= 127;~active_side_History_0~0 := #t~nondet51;havoc #t~nondet51;assume -128 <= #t~nondet52 && #t~nondet52 <= 127;~active_side_History_1~0 := #t~nondet52;havoc #t~nondet52;assume -128 <= #t~nondet53 && #t~nondet53 <= 127;~active_side_History_2~0 := #t~nondet53;havoc #t~nondet53;assume -128 <= #t~nondet54 && #t~nondet54 <= 127;~manual_selection_History_0~0 := #t~nondet54;havoc #t~nondet54;assume -128 <= #t~nondet55 && #t~nondet55 <= 127;~manual_selection_History_1~0 := #t~nondet55;havoc #t~nondet55;assume -128 <= #t~nondet56 && #t~nondet56 <= 127;~manual_selection_History_2~0 := #t~nondet56;havoc #t~nondet56; {1693#true} is VALID [2020-07-10 15:34:50,039 INFO L263 TraceCheckUtils]: 6: Hoare triple {1693#true} call #t~ret57 := init(); {1693#true} is VALID [2020-07-10 15:34:50,043 INFO L280 TraceCheckUtils]: 7: Hoare triple {1693#true} assume 0 != ~side1Failed_History_0~0 % 256;#res := 0; {1747#(and (<= 0 |init_#res|) (<= |init_#res| 0))} is VALID [2020-07-10 15:34:50,050 INFO L280 TraceCheckUtils]: 8: Hoare triple {1747#(and (<= 0 |init_#res|) (<= |init_#res| 0))} assume true; {1747#(and (<= 0 |init_#res|) (<= |init_#res| 0))} is VALID [2020-07-10 15:34:50,056 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {1747#(and (<= 0 |init_#res|) (<= |init_#res| 0))} {1693#true} #613#return; {1701#(= |main_#t~ret57| 0)} is VALID [2020-07-10 15:34:50,057 INFO L280 TraceCheckUtils]: 10: Hoare triple {1701#(= |main_#t~ret57| 0)} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647;~i2~0 := #t~ret57;havoc #t~ret57; {1702#(= 0 main_~i2~0)} is VALID [2020-07-10 15:34:50,057 INFO L263 TraceCheckUtils]: 11: Hoare triple {1702#(= 0 main_~i2~0)} call assume_abort_if_not(~i2~0); {1693#true} is VALID [2020-07-10 15:34:50,058 INFO L280 TraceCheckUtils]: 12: Hoare triple {1693#true} ~cond := #in~cond; {1748#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2020-07-10 15:34:50,058 INFO L280 TraceCheckUtils]: 13: Hoare triple {1748#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {1749#(not (= 0 |assume_abort_if_not_#in~cond|))} is VALID [2020-07-10 15:34:50,059 INFO L280 TraceCheckUtils]: 14: Hoare triple {1749#(not (= 0 |assume_abort_if_not_#in~cond|))} assume true; {1749#(not (= 0 |assume_abort_if_not_#in~cond|))} is VALID [2020-07-10 15:34:50,060 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {1749#(not (= 0 |assume_abort_if_not_#in~cond|))} {1702#(= 0 main_~i2~0)} #615#return; {1694#false} is VALID [2020-07-10 15:34:50,060 INFO L280 TraceCheckUtils]: 16: Hoare triple {1694#false} ~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;~i2~0 := 0; {1694#false} is VALID [2020-07-10 15:34:50,061 INFO L280 TraceCheckUtils]: 17: Hoare triple {1694#false} assume !false; {1694#false} is VALID [2020-07-10 15:34:50,061 INFO L263 TraceCheckUtils]: 18: Hoare triple {1694#false} call Console_task_each_pals_period(); {1750#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:34:50,061 INFO L280 TraceCheckUtils]: 19: Hoare triple {1750#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {1693#true} is VALID [2020-07-10 15:34:50,063 INFO L263 TraceCheckUtils]: 20: Hoare triple {1693#true} call write_manual_selection_history(~manual_selection~0); {1754#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:34:50,063 INFO L280 TraceCheckUtils]: 21: Hoare triple {1754#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {1693#true} is VALID [2020-07-10 15:34:50,063 INFO L280 TraceCheckUtils]: 22: Hoare triple {1693#true} assume true; {1693#true} is VALID [2020-07-10 15:34:50,063 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {1693#true} {1693#true} #629#return; {1693#true} is VALID [2020-07-10 15:34:50,064 INFO L280 TraceCheckUtils]: 24: Hoare triple {1693#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {1693#true} is VALID [2020-07-10 15:34:50,064 INFO L280 TraceCheckUtils]: 25: Hoare triple {1693#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {1693#true} is VALID [2020-07-10 15:34:50,064 INFO L280 TraceCheckUtils]: 26: Hoare triple {1693#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {1693#true} is VALID [2020-07-10 15:34:50,065 INFO L280 TraceCheckUtils]: 27: Hoare triple {1693#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {1693#true} is VALID [2020-07-10 15:34:50,065 INFO L280 TraceCheckUtils]: 28: Hoare triple {1693#true} assume true; {1693#true} is VALID [2020-07-10 15:34:50,065 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {1693#true} {1694#false} #617#return; {1694#false} is VALID [2020-07-10 15:34:50,065 INFO L263 TraceCheckUtils]: 30: Hoare triple {1694#false} call Side1_activestandby_task_each_pals_period(); {1755#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} is VALID [2020-07-10 15:34:50,066 INFO L280 TraceCheckUtils]: 31: Hoare triple {1755#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {1693#true} is VALID [2020-07-10 15:34:50,067 INFO L263 TraceCheckUtils]: 32: Hoare triple {1693#true} call write_side1_failed_history(~side1Failed~0); {1759#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:34:50,067 INFO L280 TraceCheckUtils]: 33: Hoare triple {1759#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {1693#true} is VALID [2020-07-10 15:34:50,067 INFO L280 TraceCheckUtils]: 34: Hoare triple {1693#true} assume true; {1693#true} is VALID [2020-07-10 15:34:50,068 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {1693#true} {1693#true} #609#return; {1693#true} is VALID [2020-07-10 15:34:50,068 INFO L280 TraceCheckUtils]: 36: Hoare triple {1693#true} assume 0 != ~side1Failed~0 % 256; {1693#true} is VALID [2020-07-10 15:34:50,068 INFO L280 TraceCheckUtils]: 37: Hoare triple {1693#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {1693#true} is VALID [2020-07-10 15:34:50,068 INFO L280 TraceCheckUtils]: 38: Hoare triple {1693#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {1693#true} is VALID [2020-07-10 15:34:50,069 INFO L280 TraceCheckUtils]: 39: Hoare triple {1693#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {1693#true} is VALID [2020-07-10 15:34:50,069 INFO L280 TraceCheckUtils]: 40: Hoare triple {1693#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {1693#true} is VALID [2020-07-10 15:34:50,069 INFO L280 TraceCheckUtils]: 41: Hoare triple {1693#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {1693#true} is VALID [2020-07-10 15:34:50,069 INFO L280 TraceCheckUtils]: 42: Hoare triple {1693#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {1693#true} is VALID [2020-07-10 15:34:50,070 INFO L280 TraceCheckUtils]: 43: Hoare triple {1693#true} assume true; {1693#true} is VALID [2020-07-10 15:34:50,070 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {1693#true} {1694#false} #619#return; {1694#false} is VALID [2020-07-10 15:34:50,070 INFO L263 TraceCheckUtils]: 45: Hoare triple {1694#false} call Side2_activestandby_task_each_pals_period(); {1760#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} is VALID [2020-07-10 15:34:50,070 INFO L280 TraceCheckUtils]: 46: Hoare triple {1760#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {1693#true} is VALID [2020-07-10 15:34:50,077 INFO L263 TraceCheckUtils]: 47: Hoare triple {1693#true} call write_side2_failed_history(~side2Failed~0); {1764#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:34:50,077 INFO L280 TraceCheckUtils]: 48: Hoare triple {1764#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {1693#true} is VALID [2020-07-10 15:34:50,077 INFO L280 TraceCheckUtils]: 49: Hoare triple {1693#true} assume true; {1693#true} is VALID [2020-07-10 15:34:50,077 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {1693#true} {1693#true} #637#return; {1693#true} is VALID [2020-07-10 15:34:50,078 INFO L280 TraceCheckUtils]: 51: Hoare triple {1693#true} assume 0 != ~side2Failed~0 % 256; {1693#true} is VALID [2020-07-10 15:34:50,078 INFO L280 TraceCheckUtils]: 52: Hoare triple {1693#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {1693#true} is VALID [2020-07-10 15:34:50,078 INFO L280 TraceCheckUtils]: 53: Hoare triple {1693#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {1693#true} is VALID [2020-07-10 15:34:50,078 INFO L280 TraceCheckUtils]: 54: Hoare triple {1693#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {1693#true} is VALID [2020-07-10 15:34:50,078 INFO L280 TraceCheckUtils]: 55: Hoare triple {1693#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {1693#true} is VALID [2020-07-10 15:34:50,079 INFO L280 TraceCheckUtils]: 56: Hoare triple {1693#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {1693#true} is VALID [2020-07-10 15:34:50,079 INFO L280 TraceCheckUtils]: 57: Hoare triple {1693#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {1693#true} is VALID [2020-07-10 15:34:50,079 INFO L280 TraceCheckUtils]: 58: Hoare triple {1693#true} assume true; {1693#true} is VALID [2020-07-10 15:34:50,079 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {1693#true} {1694#false} #621#return; {1694#false} is VALID [2020-07-10 15:34:50,079 INFO L263 TraceCheckUtils]: 60: Hoare triple {1694#false} call Pendulum_prism_task_each_pals_period(); {1694#false} is VALID [2020-07-10 15:34:50,080 INFO L280 TraceCheckUtils]: 61: Hoare triple {1694#false} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {1694#false} is VALID [2020-07-10 15:34:50,080 INFO L263 TraceCheckUtils]: 62: Hoare triple {1694#false} call #t~ret19 := read_active_side_history(0); {1694#false} is VALID [2020-07-10 15:34:50,080 INFO L280 TraceCheckUtils]: 63: Hoare triple {1694#false} ~index := #in~index; {1694#false} is VALID [2020-07-10 15:34:50,080 INFO L280 TraceCheckUtils]: 64: Hoare triple {1694#false} assume !(0 == ~index % 256); {1694#false} is VALID [2020-07-10 15:34:50,081 INFO L280 TraceCheckUtils]: 65: Hoare triple {1694#false} assume !(1 == ~index % 256); {1694#false} is VALID [2020-07-10 15:34:50,081 INFO L280 TraceCheckUtils]: 66: Hoare triple {1694#false} assume !(2 == ~index % 256); {1694#false} is VALID [2020-07-10 15:34:50,081 INFO L263 TraceCheckUtils]: 67: Hoare triple {1694#false} call assert(0); {1694#false} is VALID [2020-07-10 15:34:50,082 INFO L280 TraceCheckUtils]: 68: Hoare triple {1694#false} ~arg := #in~arg; {1694#false} is VALID [2020-07-10 15:34:50,082 INFO L280 TraceCheckUtils]: 69: Hoare triple {1694#false} assume 0 == ~arg % 256; {1694#false} is VALID [2020-07-10 15:34:50,082 INFO L280 TraceCheckUtils]: 70: Hoare triple {1694#false} assume !false; {1694#false} is VALID [2020-07-10 15:34:50,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:34:50,094 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1969473225] [2020-07-10 15:34:50,094 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:34:50,095 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 15:34:50,096 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1356465283] [2020-07-10 15:34:50,099 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 71 [2020-07-10 15:34:50,100 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:34:50,100 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 15:34:50,199 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:34:50,199 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 15:34:50,200 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:34:50,200 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 15:34:50,201 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2020-07-10 15:34:50,201 INFO L87 Difference]: Start difference. First operand 237 states and 342 transitions. Second operand 14 states. [2020-07-10 15:34:50,744 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2020-07-10 15:34:51,555 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2020-07-10 15:34:51,862 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2020-07-10 15:35:06,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:35:06,462 INFO L93 Difference]: Finished difference Result 455 states and 653 transitions. [2020-07-10 15:35:06,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-10 15:35:06,462 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 71 [2020-07-10 15:35:06,462 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:35:06,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 15:35:06,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 653 transitions. [2020-07-10 15:35:06,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 15:35:06,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 653 transitions. [2020-07-10 15:35:06,496 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 653 transitions. [2020-07-10 15:35:08,056 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 653 edges. 653 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:35:08,068 INFO L225 Difference]: With dead ends: 455 [2020-07-10 15:35:08,068 INFO L226 Difference]: Without dead ends: 237 [2020-07-10 15:35:08,071 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 56 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=137, Invalid=369, Unknown=0, NotChecked=0, Total=506 [2020-07-10 15:35:08,073 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 237 states. [2020-07-10 15:35:09,102 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 237 to 237. [2020-07-10 15:35:09,103 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:35:09,103 INFO L82 GeneralOperation]: Start isEquivalent. First operand 237 states. Second operand 237 states. [2020-07-10 15:35:09,103 INFO L74 IsIncluded]: Start isIncluded. First operand 237 states. Second operand 237 states. [2020-07-10 15:35:09,103 INFO L87 Difference]: Start difference. First operand 237 states. Second operand 237 states. [2020-07-10 15:35:09,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:35:09,118 INFO L93 Difference]: Finished difference Result 237 states and 330 transitions. [2020-07-10 15:35:09,118 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 330 transitions. [2020-07-10 15:35:09,120 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:35:09,121 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:35:09,121 INFO L74 IsIncluded]: Start isIncluded. First operand 237 states. Second operand 237 states. [2020-07-10 15:35:09,121 INFO L87 Difference]: Start difference. First operand 237 states. Second operand 237 states. [2020-07-10 15:35:09,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:35:09,134 INFO L93 Difference]: Finished difference Result 237 states and 330 transitions. [2020-07-10 15:35:09,135 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 330 transitions. [2020-07-10 15:35:09,136 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:35:09,137 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:35:09,137 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:35:09,137 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:35:09,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 237 states. [2020-07-10 15:35:09,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 237 states and 330 transitions. [2020-07-10 15:35:09,149 INFO L78 Accepts]: Start accepts. Automaton has 237 states and 330 transitions. Word has length 71 [2020-07-10 15:35:09,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:35:09,150 INFO L479 AbstractCegarLoop]: Abstraction has 237 states and 330 transitions. [2020-07-10 15:35:09,150 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 15:35:09,150 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 330 transitions. [2020-07-10 15:35:09,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2020-07-10 15:35:09,153 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:35:09,153 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:35:09,153 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 15:35:09,154 INFO L427 AbstractCegarLoop]: === Iteration 3 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:35:09,154 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:35:09,154 INFO L82 PathProgramCache]: Analyzing trace with hash 1333871800, now seen corresponding path program 1 times [2020-07-10 15:35:09,154 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:35:09,155 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1030899368] [2020-07-10 15:35:09,155 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:35:09,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:09,422 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-07-10 15:35:09,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:09,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {3216#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {3152#true} is VALID [2020-07-10 15:35:09,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {3152#true} assume true; {3152#true} is VALID [2020-07-10 15:35:09,468 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3152#true} {3152#true} #687#return; {3152#true} is VALID [2020-07-10 15:35:09,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:09,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {3152#true} assume !(0 != ~side1Failed_History_0~0 % 256); {3152#true} is VALID [2020-07-10 15:35:09,479 INFO L280 TraceCheckUtils]: 1: Hoare triple {3152#true} assume !(0 != ~side2Failed_History_0~0 % 256); {3152#true} is VALID [2020-07-10 15:35:09,479 INFO L280 TraceCheckUtils]: 2: Hoare triple {3152#true} assume !(-2 != ~active_side_History_0~0); {3152#true} is VALID [2020-07-10 15:35:09,480 INFO L280 TraceCheckUtils]: 3: Hoare triple {3152#true} assume !(0 != ~manual_selection_History_0~0); {3152#true} is VALID [2020-07-10 15:35:09,480 INFO L280 TraceCheckUtils]: 4: Hoare triple {3152#true} assume !(0 != ~side1Failed_History_1~0 % 256); {3152#true} is VALID [2020-07-10 15:35:09,480 INFO L280 TraceCheckUtils]: 5: Hoare triple {3152#true} assume !(0 != ~side2Failed_History_1~0 % 256); {3152#true} is VALID [2020-07-10 15:35:09,481 INFO L280 TraceCheckUtils]: 6: Hoare triple {3152#true} assume !(-2 != ~active_side_History_1~0); {3152#true} is VALID [2020-07-10 15:35:09,481 INFO L280 TraceCheckUtils]: 7: Hoare triple {3152#true} assume !(0 != ~manual_selection_History_1~0); {3152#true} is VALID [2020-07-10 15:35:09,481 INFO L280 TraceCheckUtils]: 8: Hoare triple {3152#true} assume !(0 != ~side1Failed_History_2~0 % 256); {3152#true} is VALID [2020-07-10 15:35:09,482 INFO L280 TraceCheckUtils]: 9: Hoare triple {3152#true} assume !(0 != ~side2Failed_History_2~0 % 256); {3152#true} is VALID [2020-07-10 15:35:09,482 INFO L280 TraceCheckUtils]: 10: Hoare triple {3152#true} assume !(-2 != ~active_side_History_2~0); {3152#true} is VALID [2020-07-10 15:35:09,482 INFO L280 TraceCheckUtils]: 11: Hoare triple {3152#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {3152#true} is VALID [2020-07-10 15:35:09,483 INFO L280 TraceCheckUtils]: 12: Hoare triple {3152#true} assume true; {3152#true} is VALID [2020-07-10 15:35:09,483 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {3152#true} {3152#true} #613#return; {3152#true} is VALID [2020-07-10 15:35:09,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:09,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {3152#true} ~cond := #in~cond; {3152#true} is VALID [2020-07-10 15:35:09,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {3152#true} assume !(0 == ~cond); {3152#true} is VALID [2020-07-10 15:35:09,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {3152#true} assume true; {3152#true} is VALID [2020-07-10 15:35:09,490 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3152#true} {3152#true} #615#return; {3152#true} is VALID [2020-07-10 15:35:09,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:09,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:09,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {3221#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {3152#true} is VALID [2020-07-10 15:35:09,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {3152#true} assume true; {3152#true} is VALID [2020-07-10 15:35:09,576 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3152#true} {3152#true} #629#return; {3152#true} is VALID [2020-07-10 15:35:09,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {3217#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {3152#true} is VALID [2020-07-10 15:35:09,579 INFO L263 TraceCheckUtils]: 1: Hoare triple {3152#true} call write_manual_selection_history(~manual_selection~0); {3221#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:35:09,580 INFO L280 TraceCheckUtils]: 2: Hoare triple {3221#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {3152#true} is VALID [2020-07-10 15:35:09,580 INFO L280 TraceCheckUtils]: 3: Hoare triple {3152#true} assume true; {3152#true} is VALID [2020-07-10 15:35:09,580 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3152#true} {3152#true} #629#return; {3152#true} is VALID [2020-07-10 15:35:09,581 INFO L280 TraceCheckUtils]: 5: Hoare triple {3152#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {3152#true} is VALID [2020-07-10 15:35:09,581 INFO L280 TraceCheckUtils]: 6: Hoare triple {3152#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {3152#true} is VALID [2020-07-10 15:35:09,581 INFO L280 TraceCheckUtils]: 7: Hoare triple {3152#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {3152#true} is VALID [2020-07-10 15:35:09,582 INFO L280 TraceCheckUtils]: 8: Hoare triple {3152#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {3152#true} is VALID [2020-07-10 15:35:09,582 INFO L280 TraceCheckUtils]: 9: Hoare triple {3152#true} assume true; {3152#true} is VALID [2020-07-10 15:35:09,582 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {3152#true} {3152#true} #617#return; {3152#true} is VALID [2020-07-10 15:35:09,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:09,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:09,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {3226#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {3152#true} is VALID [2020-07-10 15:35:09,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {3152#true} assume true; {3152#true} is VALID [2020-07-10 15:35:09,662 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3152#true} {3152#true} #609#return; {3152#true} is VALID [2020-07-10 15:35:09,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {3222#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {3152#true} is VALID [2020-07-10 15:35:09,664 INFO L263 TraceCheckUtils]: 1: Hoare triple {3152#true} call write_side1_failed_history(~side1Failed~0); {3226#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:35:09,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {3226#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {3152#true} is VALID [2020-07-10 15:35:09,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {3152#true} assume true; {3152#true} is VALID [2020-07-10 15:35:09,665 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3152#true} {3152#true} #609#return; {3152#true} is VALID [2020-07-10 15:35:09,665 INFO L280 TraceCheckUtils]: 5: Hoare triple {3152#true} assume 0 != ~side1Failed~0 % 256; {3152#true} is VALID [2020-07-10 15:35:09,665 INFO L280 TraceCheckUtils]: 6: Hoare triple {3152#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {3152#true} is VALID [2020-07-10 15:35:09,665 INFO L280 TraceCheckUtils]: 7: Hoare triple {3152#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {3152#true} is VALID [2020-07-10 15:35:09,666 INFO L280 TraceCheckUtils]: 8: Hoare triple {3152#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {3152#true} is VALID [2020-07-10 15:35:09,666 INFO L280 TraceCheckUtils]: 9: Hoare triple {3152#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {3152#true} is VALID [2020-07-10 15:35:09,666 INFO L280 TraceCheckUtils]: 10: Hoare triple {3152#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {3152#true} is VALID [2020-07-10 15:35:09,666 INFO L280 TraceCheckUtils]: 11: Hoare triple {3152#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {3152#true} is VALID [2020-07-10 15:35:09,667 INFO L280 TraceCheckUtils]: 12: Hoare triple {3152#true} assume true; {3152#true} is VALID [2020-07-10 15:35:09,667 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {3152#true} {3152#true} #619#return; {3152#true} is VALID [2020-07-10 15:35:09,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:09,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:09,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {3231#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {3152#true} is VALID [2020-07-10 15:35:09,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {3152#true} assume true; {3152#true} is VALID [2020-07-10 15:35:09,754 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3152#true} {3152#true} #637#return; {3152#true} is VALID [2020-07-10 15:35:09,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {3227#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {3152#true} is VALID [2020-07-10 15:35:09,755 INFO L263 TraceCheckUtils]: 1: Hoare triple {3152#true} call write_side2_failed_history(~side2Failed~0); {3231#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:35:09,755 INFO L280 TraceCheckUtils]: 2: Hoare triple {3231#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {3152#true} is VALID [2020-07-10 15:35:09,755 INFO L280 TraceCheckUtils]: 3: Hoare triple {3152#true} assume true; {3152#true} is VALID [2020-07-10 15:35:09,756 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3152#true} {3152#true} #637#return; {3152#true} is VALID [2020-07-10 15:35:09,756 INFO L280 TraceCheckUtils]: 5: Hoare triple {3152#true} assume 0 != ~side2Failed~0 % 256; {3152#true} is VALID [2020-07-10 15:35:09,756 INFO L280 TraceCheckUtils]: 6: Hoare triple {3152#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {3152#true} is VALID [2020-07-10 15:35:09,757 INFO L280 TraceCheckUtils]: 7: Hoare triple {3152#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {3152#true} is VALID [2020-07-10 15:35:09,757 INFO L280 TraceCheckUtils]: 8: Hoare triple {3152#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {3152#true} is VALID [2020-07-10 15:35:09,757 INFO L280 TraceCheckUtils]: 9: Hoare triple {3152#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {3152#true} is VALID [2020-07-10 15:35:09,757 INFO L280 TraceCheckUtils]: 10: Hoare triple {3152#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {3152#true} is VALID [2020-07-10 15:35:09,758 INFO L280 TraceCheckUtils]: 11: Hoare triple {3152#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {3152#true} is VALID [2020-07-10 15:35:09,758 INFO L280 TraceCheckUtils]: 12: Hoare triple {3152#true} assume true; {3152#true} is VALID [2020-07-10 15:35:09,758 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {3152#true} {3152#true} #621#return; {3152#true} is VALID [2020-07-10 15:35:09,761 INFO L263 TraceCheckUtils]: 0: Hoare triple {3152#true} call ULTIMATE.init(); {3216#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} is VALID [2020-07-10 15:35:09,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {3216#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {3152#true} is VALID [2020-07-10 15:35:09,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {3152#true} assume true; {3152#true} is VALID [2020-07-10 15:35:09,762 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3152#true} {3152#true} #687#return; {3152#true} is VALID [2020-07-10 15:35:09,762 INFO L263 TraceCheckUtils]: 4: Hoare triple {3152#true} call #t~ret59 := main(); {3152#true} is VALID [2020-07-10 15:35:09,763 INFO L280 TraceCheckUtils]: 5: Hoare triple {3152#true} havoc ~c1~0;havoc ~i2~0;~c1~0 := 0;~side1Failed~0 := #t~nondet41;havoc #t~nondet41;~side2Failed~0 := #t~nondet42;havoc #t~nondet42;assume -128 <= #t~nondet43 && #t~nondet43 <= 127;~side1_written~0 := #t~nondet43;havoc #t~nondet43;assume -128 <= #t~nondet44 && #t~nondet44 <= 127;~side2_written~0 := #t~nondet44;havoc #t~nondet44;~side1Failed_History_0~0 := #t~nondet45;havoc #t~nondet45;~side1Failed_History_1~0 := #t~nondet46;havoc #t~nondet46;~side1Failed_History_2~0 := #t~nondet47;havoc #t~nondet47;~side2Failed_History_0~0 := #t~nondet48;havoc #t~nondet48;~side2Failed_History_1~0 := #t~nondet49;havoc #t~nondet49;~side2Failed_History_2~0 := #t~nondet50;havoc #t~nondet50;assume -128 <= #t~nondet51 && #t~nondet51 <= 127;~active_side_History_0~0 := #t~nondet51;havoc #t~nondet51;assume -128 <= #t~nondet52 && #t~nondet52 <= 127;~active_side_History_1~0 := #t~nondet52;havoc #t~nondet52;assume -128 <= #t~nondet53 && #t~nondet53 <= 127;~active_side_History_2~0 := #t~nondet53;havoc #t~nondet53;assume -128 <= #t~nondet54 && #t~nondet54 <= 127;~manual_selection_History_0~0 := #t~nondet54;havoc #t~nondet54;assume -128 <= #t~nondet55 && #t~nondet55 <= 127;~manual_selection_History_1~0 := #t~nondet55;havoc #t~nondet55;assume -128 <= #t~nondet56 && #t~nondet56 <= 127;~manual_selection_History_2~0 := #t~nondet56;havoc #t~nondet56; {3152#true} is VALID [2020-07-10 15:35:09,764 INFO L263 TraceCheckUtils]: 6: Hoare triple {3152#true} call #t~ret57 := init(); {3152#true} is VALID [2020-07-10 15:35:09,764 INFO L280 TraceCheckUtils]: 7: Hoare triple {3152#true} assume !(0 != ~side1Failed_History_0~0 % 256); {3152#true} is VALID [2020-07-10 15:35:09,765 INFO L280 TraceCheckUtils]: 8: Hoare triple {3152#true} assume !(0 != ~side2Failed_History_0~0 % 256); {3152#true} is VALID [2020-07-10 15:35:09,765 INFO L280 TraceCheckUtils]: 9: Hoare triple {3152#true} assume !(-2 != ~active_side_History_0~0); {3152#true} is VALID [2020-07-10 15:35:09,765 INFO L280 TraceCheckUtils]: 10: Hoare triple {3152#true} assume !(0 != ~manual_selection_History_0~0); {3152#true} is VALID [2020-07-10 15:35:09,766 INFO L280 TraceCheckUtils]: 11: Hoare triple {3152#true} assume !(0 != ~side1Failed_History_1~0 % 256); {3152#true} is VALID [2020-07-10 15:35:09,766 INFO L280 TraceCheckUtils]: 12: Hoare triple {3152#true} assume !(0 != ~side2Failed_History_1~0 % 256); {3152#true} is VALID [2020-07-10 15:35:09,766 INFO L280 TraceCheckUtils]: 13: Hoare triple {3152#true} assume !(-2 != ~active_side_History_1~0); {3152#true} is VALID [2020-07-10 15:35:09,766 INFO L280 TraceCheckUtils]: 14: Hoare triple {3152#true} assume !(0 != ~manual_selection_History_1~0); {3152#true} is VALID [2020-07-10 15:35:09,766 INFO L280 TraceCheckUtils]: 15: Hoare triple {3152#true} assume !(0 != ~side1Failed_History_2~0 % 256); {3152#true} is VALID [2020-07-10 15:35:09,767 INFO L280 TraceCheckUtils]: 16: Hoare triple {3152#true} assume !(0 != ~side2Failed_History_2~0 % 256); {3152#true} is VALID [2020-07-10 15:35:09,767 INFO L280 TraceCheckUtils]: 17: Hoare triple {3152#true} assume !(-2 != ~active_side_History_2~0); {3152#true} is VALID [2020-07-10 15:35:09,767 INFO L280 TraceCheckUtils]: 18: Hoare triple {3152#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {3152#true} is VALID [2020-07-10 15:35:09,767 INFO L280 TraceCheckUtils]: 19: Hoare triple {3152#true} assume true; {3152#true} is VALID [2020-07-10 15:35:09,767 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3152#true} {3152#true} #613#return; {3152#true} is VALID [2020-07-10 15:35:09,768 INFO L280 TraceCheckUtils]: 21: Hoare triple {3152#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647;~i2~0 := #t~ret57;havoc #t~ret57; {3152#true} is VALID [2020-07-10 15:35:09,768 INFO L263 TraceCheckUtils]: 22: Hoare triple {3152#true} call assume_abort_if_not(~i2~0); {3152#true} is VALID [2020-07-10 15:35:09,768 INFO L280 TraceCheckUtils]: 23: Hoare triple {3152#true} ~cond := #in~cond; {3152#true} is VALID [2020-07-10 15:35:09,768 INFO L280 TraceCheckUtils]: 24: Hoare triple {3152#true} assume !(0 == ~cond); {3152#true} is VALID [2020-07-10 15:35:09,769 INFO L280 TraceCheckUtils]: 25: Hoare triple {3152#true} assume true; {3152#true} is VALID [2020-07-10 15:35:09,769 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3152#true} {3152#true} #615#return; {3152#true} is VALID [2020-07-10 15:35:09,769 INFO L280 TraceCheckUtils]: 27: Hoare triple {3152#true} ~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;~i2~0 := 0; {3152#true} is VALID [2020-07-10 15:35:09,769 INFO L280 TraceCheckUtils]: 28: Hoare triple {3152#true} assume !false; {3152#true} is VALID [2020-07-10 15:35:09,774 INFO L263 TraceCheckUtils]: 29: Hoare triple {3152#true} call Console_task_each_pals_period(); {3217#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:35:09,774 INFO L280 TraceCheckUtils]: 30: Hoare triple {3217#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {3152#true} is VALID [2020-07-10 15:35:09,775 INFO L263 TraceCheckUtils]: 31: Hoare triple {3152#true} call write_manual_selection_history(~manual_selection~0); {3221#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:35:09,775 INFO L280 TraceCheckUtils]: 32: Hoare triple {3221#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {3152#true} is VALID [2020-07-10 15:35:09,775 INFO L280 TraceCheckUtils]: 33: Hoare triple {3152#true} assume true; {3152#true} is VALID [2020-07-10 15:35:09,776 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3152#true} {3152#true} #629#return; {3152#true} is VALID [2020-07-10 15:35:09,776 INFO L280 TraceCheckUtils]: 35: Hoare triple {3152#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {3152#true} is VALID [2020-07-10 15:35:09,776 INFO L280 TraceCheckUtils]: 36: Hoare triple {3152#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {3152#true} is VALID [2020-07-10 15:35:09,776 INFO L280 TraceCheckUtils]: 37: Hoare triple {3152#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {3152#true} is VALID [2020-07-10 15:35:09,776 INFO L280 TraceCheckUtils]: 38: Hoare triple {3152#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {3152#true} is VALID [2020-07-10 15:35:09,777 INFO L280 TraceCheckUtils]: 39: Hoare triple {3152#true} assume true; {3152#true} is VALID [2020-07-10 15:35:09,777 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {3152#true} {3152#true} #617#return; {3152#true} is VALID [2020-07-10 15:35:09,778 INFO L263 TraceCheckUtils]: 41: Hoare triple {3152#true} call Side1_activestandby_task_each_pals_period(); {3222#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} is VALID [2020-07-10 15:35:09,779 INFO L280 TraceCheckUtils]: 42: Hoare triple {3222#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {3152#true} is VALID [2020-07-10 15:35:09,779 INFO L263 TraceCheckUtils]: 43: Hoare triple {3152#true} call write_side1_failed_history(~side1Failed~0); {3226#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:35:09,780 INFO L280 TraceCheckUtils]: 44: Hoare triple {3226#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {3152#true} is VALID [2020-07-10 15:35:09,780 INFO L280 TraceCheckUtils]: 45: Hoare triple {3152#true} assume true; {3152#true} is VALID [2020-07-10 15:35:09,780 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {3152#true} {3152#true} #609#return; {3152#true} is VALID [2020-07-10 15:35:09,780 INFO L280 TraceCheckUtils]: 47: Hoare triple {3152#true} assume 0 != ~side1Failed~0 % 256; {3152#true} is VALID [2020-07-10 15:35:09,781 INFO L280 TraceCheckUtils]: 48: Hoare triple {3152#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {3152#true} is VALID [2020-07-10 15:35:09,781 INFO L280 TraceCheckUtils]: 49: Hoare triple {3152#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {3152#true} is VALID [2020-07-10 15:35:09,781 INFO L280 TraceCheckUtils]: 50: Hoare triple {3152#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {3152#true} is VALID [2020-07-10 15:35:09,781 INFO L280 TraceCheckUtils]: 51: Hoare triple {3152#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {3152#true} is VALID [2020-07-10 15:35:09,782 INFO L280 TraceCheckUtils]: 52: Hoare triple {3152#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {3152#true} is VALID [2020-07-10 15:35:09,782 INFO L280 TraceCheckUtils]: 53: Hoare triple {3152#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {3152#true} is VALID [2020-07-10 15:35:09,782 INFO L280 TraceCheckUtils]: 54: Hoare triple {3152#true} assume true; {3152#true} is VALID [2020-07-10 15:35:09,782 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {3152#true} {3152#true} #619#return; {3152#true} is VALID [2020-07-10 15:35:09,784 INFO L263 TraceCheckUtils]: 56: Hoare triple {3152#true} call Side2_activestandby_task_each_pals_period(); {3227#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} is VALID [2020-07-10 15:35:09,784 INFO L280 TraceCheckUtils]: 57: Hoare triple {3227#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {3152#true} is VALID [2020-07-10 15:35:09,785 INFO L263 TraceCheckUtils]: 58: Hoare triple {3152#true} call write_side2_failed_history(~side2Failed~0); {3231#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:35:09,785 INFO L280 TraceCheckUtils]: 59: Hoare triple {3231#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {3152#true} is VALID [2020-07-10 15:35:09,786 INFO L280 TraceCheckUtils]: 60: Hoare triple {3152#true} assume true; {3152#true} is VALID [2020-07-10 15:35:09,786 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {3152#true} {3152#true} #637#return; {3152#true} is VALID [2020-07-10 15:35:09,786 INFO L280 TraceCheckUtils]: 62: Hoare triple {3152#true} assume 0 != ~side2Failed~0 % 256; {3152#true} is VALID [2020-07-10 15:35:09,786 INFO L280 TraceCheckUtils]: 63: Hoare triple {3152#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {3152#true} is VALID [2020-07-10 15:35:09,786 INFO L280 TraceCheckUtils]: 64: Hoare triple {3152#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {3152#true} is VALID [2020-07-10 15:35:09,787 INFO L280 TraceCheckUtils]: 65: Hoare triple {3152#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {3152#true} is VALID [2020-07-10 15:35:09,787 INFO L280 TraceCheckUtils]: 66: Hoare triple {3152#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {3152#true} is VALID [2020-07-10 15:35:09,787 INFO L280 TraceCheckUtils]: 67: Hoare triple {3152#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {3152#true} is VALID [2020-07-10 15:35:09,787 INFO L280 TraceCheckUtils]: 68: Hoare triple {3152#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {3152#true} is VALID [2020-07-10 15:35:09,788 INFO L280 TraceCheckUtils]: 69: Hoare triple {3152#true} assume true; {3152#true} is VALID [2020-07-10 15:35:09,788 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {3152#true} {3152#true} #621#return; {3152#true} is VALID [2020-07-10 15:35:09,788 INFO L263 TraceCheckUtils]: 71: Hoare triple {3152#true} call Pendulum_prism_task_each_pals_period(); {3152#true} is VALID [2020-07-10 15:35:09,788 INFO L280 TraceCheckUtils]: 72: Hoare triple {3152#true} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {3152#true} is VALID [2020-07-10 15:35:09,789 INFO L263 TraceCheckUtils]: 73: Hoare triple {3152#true} call #t~ret19 := read_active_side_history(0); {3214#(= 0 |read_active_side_history_#in~index|)} is VALID [2020-07-10 15:35:09,790 INFO L280 TraceCheckUtils]: 74: Hoare triple {3214#(= 0 |read_active_side_history_#in~index|)} ~index := #in~index; {3215#(= 0 read_active_side_history_~index)} is VALID [2020-07-10 15:35:09,791 INFO L280 TraceCheckUtils]: 75: Hoare triple {3215#(= 0 read_active_side_history_~index)} assume !(0 == ~index % 256); {3153#false} is VALID [2020-07-10 15:35:09,791 INFO L280 TraceCheckUtils]: 76: Hoare triple {3153#false} assume !(1 == ~index % 256); {3153#false} is VALID [2020-07-10 15:35:09,791 INFO L280 TraceCheckUtils]: 77: Hoare triple {3153#false} assume !(2 == ~index % 256); {3153#false} is VALID [2020-07-10 15:35:09,791 INFO L263 TraceCheckUtils]: 78: Hoare triple {3153#false} call assert(0); {3153#false} is VALID [2020-07-10 15:35:09,792 INFO L280 TraceCheckUtils]: 79: Hoare triple {3153#false} ~arg := #in~arg; {3153#false} is VALID [2020-07-10 15:35:09,792 INFO L280 TraceCheckUtils]: 80: Hoare triple {3153#false} assume 0 == ~arg % 256; {3153#false} is VALID [2020-07-10 15:35:09,792 INFO L280 TraceCheckUtils]: 81: Hoare triple {3153#false} assume !false; {3153#false} is VALID [2020-07-10 15:35:09,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:35:09,806 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1030899368] [2020-07-10 15:35:09,806 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:35:09,806 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 15:35:09,806 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [145371128] [2020-07-10 15:35:09,807 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 82 [2020-07-10 15:35:09,808 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:35:09,808 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 15:35:09,907 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 82 edges. 82 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:35:09,907 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 15:35:09,908 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:35:09,908 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 15:35:09,908 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2020-07-10 15:35:09,909 INFO L87 Difference]: Start difference. First operand 237 states and 330 transitions. Second operand 11 states. [2020-07-10 15:35:13,769 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2020-07-10 15:35:13,970 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2020-07-10 15:35:19,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:35:19,271 INFO L93 Difference]: Finished difference Result 454 states and 645 transitions. [2020-07-10 15:35:19,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-10 15:35:19,271 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 82 [2020-07-10 15:35:19,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:35:19,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 15:35:19,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 645 transitions. [2020-07-10 15:35:19,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 15:35:19,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 645 transitions. [2020-07-10 15:35:19,299 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 645 transitions. [2020-07-10 15:35:21,075 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 645 edges. 645 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:35:21,097 INFO L225 Difference]: With dead ends: 454 [2020-07-10 15:35:21,097 INFO L226 Difference]: Without dead ends: 241 [2020-07-10 15:35:21,099 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=115, Invalid=227, Unknown=0, NotChecked=0, Total=342 [2020-07-10 15:35:21,100 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 241 states. [2020-07-10 15:35:22,638 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 241 to 241. [2020-07-10 15:35:22,638 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:35:22,638 INFO L82 GeneralOperation]: Start isEquivalent. First operand 241 states. Second operand 241 states. [2020-07-10 15:35:22,639 INFO L74 IsIncluded]: Start isIncluded. First operand 241 states. Second operand 241 states. [2020-07-10 15:35:22,639 INFO L87 Difference]: Start difference. First operand 241 states. Second operand 241 states. [2020-07-10 15:35:22,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:35:22,676 INFO L93 Difference]: Finished difference Result 241 states and 333 transitions. [2020-07-10 15:35:22,676 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 333 transitions. [2020-07-10 15:35:22,680 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:35:22,680 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:35:22,681 INFO L74 IsIncluded]: Start isIncluded. First operand 241 states. Second operand 241 states. [2020-07-10 15:35:22,681 INFO L87 Difference]: Start difference. First operand 241 states. Second operand 241 states. [2020-07-10 15:35:22,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:35:22,727 INFO L93 Difference]: Finished difference Result 241 states and 333 transitions. [2020-07-10 15:35:22,727 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 333 transitions. [2020-07-10 15:35:22,732 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:35:22,733 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:35:22,733 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:35:22,733 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:35:22,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 241 states. [2020-07-10 15:35:22,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 241 states and 333 transitions. [2020-07-10 15:35:22,769 INFO L78 Accepts]: Start accepts. Automaton has 241 states and 333 transitions. Word has length 82 [2020-07-10 15:35:22,769 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:35:22,769 INFO L479 AbstractCegarLoop]: Abstraction has 241 states and 333 transitions. [2020-07-10 15:35:22,769 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 15:35:22,769 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 333 transitions. [2020-07-10 15:35:22,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2020-07-10 15:35:22,773 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:35:22,774 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:35:22,774 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 15:35:22,774 INFO L427 AbstractCegarLoop]: === Iteration 4 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:35:22,775 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:35:22,775 INFO L82 PathProgramCache]: Analyzing trace with hash -1250466386, now seen corresponding path program 1 times [2020-07-10 15:35:22,775 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:35:22,776 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1370644964] [2020-07-10 15:35:22,776 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:35:22,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:23,233 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-07-10 15:35:23,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:23,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {4711#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {4634#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:23,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {4634#(<= (+ ~nomsg~0 1) 0)} assume true; {4634#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:23,293 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4634#(<= (+ ~nomsg~0 1) 0)} {4629#true} #687#return; {4634#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:23,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:23,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {4629#true} assume !(0 != ~side1Failed_History_0~0 % 256); {4629#true} is VALID [2020-07-10 15:35:23,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {4629#true} assume !(0 != ~side2Failed_History_0~0 % 256); {4629#true} is VALID [2020-07-10 15:35:23,308 INFO L280 TraceCheckUtils]: 2: Hoare triple {4629#true} assume !(-2 != ~active_side_History_0~0); {4629#true} is VALID [2020-07-10 15:35:23,308 INFO L280 TraceCheckUtils]: 3: Hoare triple {4629#true} assume !(0 != ~manual_selection_History_0~0); {4629#true} is VALID [2020-07-10 15:35:23,309 INFO L280 TraceCheckUtils]: 4: Hoare triple {4629#true} assume !(0 != ~side1Failed_History_1~0 % 256); {4629#true} is VALID [2020-07-10 15:35:23,309 INFO L280 TraceCheckUtils]: 5: Hoare triple {4629#true} assume !(0 != ~side2Failed_History_1~0 % 256); {4629#true} is VALID [2020-07-10 15:35:23,309 INFO L280 TraceCheckUtils]: 6: Hoare triple {4629#true} assume !(-2 != ~active_side_History_1~0); {4629#true} is VALID [2020-07-10 15:35:23,310 INFO L280 TraceCheckUtils]: 7: Hoare triple {4629#true} assume !(0 != ~manual_selection_History_1~0); {4629#true} is VALID [2020-07-10 15:35:23,310 INFO L280 TraceCheckUtils]: 8: Hoare triple {4629#true} assume !(0 != ~side1Failed_History_2~0 % 256); {4629#true} is VALID [2020-07-10 15:35:23,310 INFO L280 TraceCheckUtils]: 9: Hoare triple {4629#true} assume !(0 != ~side2Failed_History_2~0 % 256); {4629#true} is VALID [2020-07-10 15:35:23,311 INFO L280 TraceCheckUtils]: 10: Hoare triple {4629#true} assume !(-2 != ~active_side_History_2~0); {4629#true} is VALID [2020-07-10 15:35:23,311 INFO L280 TraceCheckUtils]: 11: Hoare triple {4629#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {4629#true} is VALID [2020-07-10 15:35:23,311 INFO L280 TraceCheckUtils]: 12: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,313 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {4629#true} {4634#(<= (+ ~nomsg~0 1) 0)} #613#return; {4634#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:23,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:23,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {4629#true} ~cond := #in~cond; {4629#true} is VALID [2020-07-10 15:35:23,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {4629#true} assume !(0 == ~cond); {4629#true} is VALID [2020-07-10 15:35:23,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,321 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4629#true} {4634#(<= (+ ~nomsg~0 1) 0)} #615#return; {4634#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:23,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:23,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:23,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {4716#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {4629#true} is VALID [2020-07-10 15:35:23,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,394 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4629#true} {4629#true} #629#return; {4629#true} is VALID [2020-07-10 15:35:23,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {4712#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {4629#true} is VALID [2020-07-10 15:35:23,396 INFO L263 TraceCheckUtils]: 1: Hoare triple {4629#true} call write_manual_selection_history(~manual_selection~0); {4716#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:35:23,396 INFO L280 TraceCheckUtils]: 2: Hoare triple {4716#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {4629#true} is VALID [2020-07-10 15:35:23,397 INFO L280 TraceCheckUtils]: 3: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,397 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4629#true} {4629#true} #629#return; {4629#true} is VALID [2020-07-10 15:35:23,397 INFO L280 TraceCheckUtils]: 5: Hoare triple {4629#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {4629#true} is VALID [2020-07-10 15:35:23,398 INFO L280 TraceCheckUtils]: 6: Hoare triple {4629#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {4629#true} is VALID [2020-07-10 15:35:23,398 INFO L280 TraceCheckUtils]: 7: Hoare triple {4629#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {4629#true} is VALID [2020-07-10 15:35:23,398 INFO L280 TraceCheckUtils]: 8: Hoare triple {4629#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {4629#true} is VALID [2020-07-10 15:35:23,399 INFO L280 TraceCheckUtils]: 9: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,399 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4629#true} {4653#(not (= ~s1p_old~0 1))} #617#return; {4653#(not (= ~s1p_old~0 1))} is VALID [2020-07-10 15:35:23,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:23,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:23,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {4721#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {4629#true} is VALID [2020-07-10 15:35:23,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,518 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4629#true} {4629#true} #609#return; {4629#true} is VALID [2020-07-10 15:35:23,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {4717#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {4629#true} is VALID [2020-07-10 15:35:23,520 INFO L263 TraceCheckUtils]: 1: Hoare triple {4629#true} call write_side1_failed_history(~side1Failed~0); {4721#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:35:23,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {4721#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {4629#true} is VALID [2020-07-10 15:35:23,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,522 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4629#true} {4629#true} #609#return; {4629#true} is VALID [2020-07-10 15:35:23,522 INFO L280 TraceCheckUtils]: 5: Hoare triple {4629#true} assume 0 != ~side1Failed~0 % 256; {4629#true} is VALID [2020-07-10 15:35:23,522 INFO L280 TraceCheckUtils]: 6: Hoare triple {4629#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {4629#true} is VALID [2020-07-10 15:35:23,523 INFO L280 TraceCheckUtils]: 7: Hoare triple {4629#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {4629#true} is VALID [2020-07-10 15:35:23,523 INFO L280 TraceCheckUtils]: 8: Hoare triple {4629#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {4629#true} is VALID [2020-07-10 15:35:23,523 INFO L280 TraceCheckUtils]: 9: Hoare triple {4629#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {4629#true} is VALID [2020-07-10 15:35:23,524 INFO L280 TraceCheckUtils]: 10: Hoare triple {4629#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {4629#true} is VALID [2020-07-10 15:35:23,524 INFO L280 TraceCheckUtils]: 11: Hoare triple {4629#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {4629#true} is VALID [2020-07-10 15:35:23,525 INFO L280 TraceCheckUtils]: 12: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,526 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {4629#true} {4653#(not (= ~s1p_old~0 1))} #619#return; {4653#(not (= ~s1p_old~0 1))} is VALID [2020-07-10 15:35:23,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:23,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:23,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {4726#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {4629#true} is VALID [2020-07-10 15:35:23,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,649 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4629#true} {4629#true} #637#return; {4629#true} is VALID [2020-07-10 15:35:23,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {4722#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {4629#true} is VALID [2020-07-10 15:35:23,651 INFO L263 TraceCheckUtils]: 1: Hoare triple {4629#true} call write_side2_failed_history(~side2Failed~0); {4726#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:35:23,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {4726#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {4629#true} is VALID [2020-07-10 15:35:23,652 INFO L280 TraceCheckUtils]: 3: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,652 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4629#true} {4629#true} #637#return; {4629#true} is VALID [2020-07-10 15:35:23,652 INFO L280 TraceCheckUtils]: 5: Hoare triple {4629#true} assume 0 != ~side2Failed~0 % 256; {4629#true} is VALID [2020-07-10 15:35:23,653 INFO L280 TraceCheckUtils]: 6: Hoare triple {4629#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {4629#true} is VALID [2020-07-10 15:35:23,653 INFO L280 TraceCheckUtils]: 7: Hoare triple {4629#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {4629#true} is VALID [2020-07-10 15:35:23,653 INFO L280 TraceCheckUtils]: 8: Hoare triple {4629#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {4629#true} is VALID [2020-07-10 15:35:23,653 INFO L280 TraceCheckUtils]: 9: Hoare triple {4629#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {4629#true} is VALID [2020-07-10 15:35:23,654 INFO L280 TraceCheckUtils]: 10: Hoare triple {4629#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {4629#true} is VALID [2020-07-10 15:35:23,654 INFO L280 TraceCheckUtils]: 11: Hoare triple {4629#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {4629#true} is VALID [2020-07-10 15:35:23,654 INFO L280 TraceCheckUtils]: 12: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,655 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {4629#true} {4653#(not (= ~s1p_old~0 1))} #621#return; {4653#(not (= ~s1p_old~0 1))} is VALID [2020-07-10 15:35:23,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:23,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:23,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {4629#true} ~index := #in~index; {4629#true} is VALID [2020-07-10 15:35:23,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {4629#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {4629#true} is VALID [2020-07-10 15:35:23,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,782 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4629#true} {4728#(= ~s1p_old~0 |old(~s1p_old~0)|)} #633#return; {4728#(= ~s1p_old~0 |old(~s1p_old~0)|)} is VALID [2020-07-10 15:35:23,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:23,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {4738#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {4629#true} is VALID [2020-07-10 15:35:23,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,830 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4629#true} {4734#(= 1 |old(~s1p_old~0)|)} #635#return; {4734#(= 1 |old(~s1p_old~0)|)} is VALID [2020-07-10 15:35:23,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {4727#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {4728#(= ~s1p_old~0 |old(~s1p_old~0)|)} is VALID [2020-07-10 15:35:23,831 INFO L263 TraceCheckUtils]: 1: Hoare triple {4728#(= ~s1p_old~0 |old(~s1p_old~0)|)} call #t~ret19 := read_active_side_history(0); {4629#true} is VALID [2020-07-10 15:35:23,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {4629#true} ~index := #in~index; {4629#true} is VALID [2020-07-10 15:35:23,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {4629#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {4629#true} is VALID [2020-07-10 15:35:23,832 INFO L280 TraceCheckUtils]: 4: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,833 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4629#true} {4728#(= ~s1p_old~0 |old(~s1p_old~0)|)} #633#return; {4728#(= ~s1p_old~0 |old(~s1p_old~0)|)} is VALID [2020-07-10 15:35:23,835 INFO L280 TraceCheckUtils]: 6: Hoare triple {4728#(= ~s1p_old~0 |old(~s1p_old~0)|)} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {4733#(= |old(~s1p_old~0)| Pendulum_prism_task_each_pals_period_~side1~2)} is VALID [2020-07-10 15:35:23,836 INFO L280 TraceCheckUtils]: 7: Hoare triple {4733#(= |old(~s1p_old~0)| Pendulum_prism_task_each_pals_period_~side1~2)} assume 1 == ~side1~2;~active_side~0 := 1; {4734#(= 1 |old(~s1p_old~0)|)} is VALID [2020-07-10 15:35:23,837 INFO L263 TraceCheckUtils]: 8: Hoare triple {4734#(= 1 |old(~s1p_old~0)|)} call write_active_side_history(~active_side~0); {4738#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:35:23,838 INFO L280 TraceCheckUtils]: 9: Hoare triple {4738#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {4629#true} is VALID [2020-07-10 15:35:23,838 INFO L280 TraceCheckUtils]: 10: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,839 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {4629#true} {4734#(= 1 |old(~s1p_old~0)|)} #635#return; {4734#(= 1 |old(~s1p_old~0)|)} is VALID [2020-07-10 15:35:23,840 INFO L280 TraceCheckUtils]: 12: Hoare triple {4734#(= 1 |old(~s1p_old~0)|)} assume true; {4734#(= 1 |old(~s1p_old~0)|)} is VALID [2020-07-10 15:35:23,841 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {4734#(= 1 |old(~s1p_old~0)|)} {4653#(not (= ~s1p_old~0 1))} #623#return; {4630#false} is VALID [2020-07-10 15:35:23,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:23,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {4629#true} ~cond := #in~cond; {4629#true} is VALID [2020-07-10 15:35:23,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {4629#true} assume !(0 == ~cond); {4629#true} is VALID [2020-07-10 15:35:23,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,848 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4629#true} {4630#false} #641#return; {4630#false} is VALID [2020-07-10 15:35:23,853 INFO L263 TraceCheckUtils]: 0: Hoare triple {4629#true} call ULTIMATE.init(); {4711#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} is VALID [2020-07-10 15:35:23,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {4711#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {4634#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:23,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {4634#(<= (+ ~nomsg~0 1) 0)} assume true; {4634#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:23,858 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4634#(<= (+ ~nomsg~0 1) 0)} {4629#true} #687#return; {4634#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:23,859 INFO L263 TraceCheckUtils]: 4: Hoare triple {4634#(<= (+ ~nomsg~0 1) 0)} call #t~ret59 := main(); {4634#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:23,860 INFO L280 TraceCheckUtils]: 5: Hoare triple {4634#(<= (+ ~nomsg~0 1) 0)} havoc ~c1~0;havoc ~i2~0;~c1~0 := 0;~side1Failed~0 := #t~nondet41;havoc #t~nondet41;~side2Failed~0 := #t~nondet42;havoc #t~nondet42;assume -128 <= #t~nondet43 && #t~nondet43 <= 127;~side1_written~0 := #t~nondet43;havoc #t~nondet43;assume -128 <= #t~nondet44 && #t~nondet44 <= 127;~side2_written~0 := #t~nondet44;havoc #t~nondet44;~side1Failed_History_0~0 := #t~nondet45;havoc #t~nondet45;~side1Failed_History_1~0 := #t~nondet46;havoc #t~nondet46;~side1Failed_History_2~0 := #t~nondet47;havoc #t~nondet47;~side2Failed_History_0~0 := #t~nondet48;havoc #t~nondet48;~side2Failed_History_1~0 := #t~nondet49;havoc #t~nondet49;~side2Failed_History_2~0 := #t~nondet50;havoc #t~nondet50;assume -128 <= #t~nondet51 && #t~nondet51 <= 127;~active_side_History_0~0 := #t~nondet51;havoc #t~nondet51;assume -128 <= #t~nondet52 && #t~nondet52 <= 127;~active_side_History_1~0 := #t~nondet52;havoc #t~nondet52;assume -128 <= #t~nondet53 && #t~nondet53 <= 127;~active_side_History_2~0 := #t~nondet53;havoc #t~nondet53;assume -128 <= #t~nondet54 && #t~nondet54 <= 127;~manual_selection_History_0~0 := #t~nondet54;havoc #t~nondet54;assume -128 <= #t~nondet55 && #t~nondet55 <= 127;~manual_selection_History_1~0 := #t~nondet55;havoc #t~nondet55;assume -128 <= #t~nondet56 && #t~nondet56 <= 127;~manual_selection_History_2~0 := #t~nondet56;havoc #t~nondet56; {4634#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:23,860 INFO L263 TraceCheckUtils]: 6: Hoare triple {4634#(<= (+ ~nomsg~0 1) 0)} call #t~ret57 := init(); {4629#true} is VALID [2020-07-10 15:35:23,860 INFO L280 TraceCheckUtils]: 7: Hoare triple {4629#true} assume !(0 != ~side1Failed_History_0~0 % 256); {4629#true} is VALID [2020-07-10 15:35:23,861 INFO L280 TraceCheckUtils]: 8: Hoare triple {4629#true} assume !(0 != ~side2Failed_History_0~0 % 256); {4629#true} is VALID [2020-07-10 15:35:23,863 INFO L280 TraceCheckUtils]: 9: Hoare triple {4629#true} assume !(-2 != ~active_side_History_0~0); {4629#true} is VALID [2020-07-10 15:35:23,864 INFO L280 TraceCheckUtils]: 10: Hoare triple {4629#true} assume !(0 != ~manual_selection_History_0~0); {4629#true} is VALID [2020-07-10 15:35:23,864 INFO L280 TraceCheckUtils]: 11: Hoare triple {4629#true} assume !(0 != ~side1Failed_History_1~0 % 256); {4629#true} is VALID [2020-07-10 15:35:23,864 INFO L280 TraceCheckUtils]: 12: Hoare triple {4629#true} assume !(0 != ~side2Failed_History_1~0 % 256); {4629#true} is VALID [2020-07-10 15:35:23,865 INFO L280 TraceCheckUtils]: 13: Hoare triple {4629#true} assume !(-2 != ~active_side_History_1~0); {4629#true} is VALID [2020-07-10 15:35:23,865 INFO L280 TraceCheckUtils]: 14: Hoare triple {4629#true} assume !(0 != ~manual_selection_History_1~0); {4629#true} is VALID [2020-07-10 15:35:23,868 INFO L280 TraceCheckUtils]: 15: Hoare triple {4629#true} assume !(0 != ~side1Failed_History_2~0 % 256); {4629#true} is VALID [2020-07-10 15:35:23,869 INFO L280 TraceCheckUtils]: 16: Hoare triple {4629#true} assume !(0 != ~side2Failed_History_2~0 % 256); {4629#true} is VALID [2020-07-10 15:35:23,869 INFO L280 TraceCheckUtils]: 17: Hoare triple {4629#true} assume !(-2 != ~active_side_History_2~0); {4629#true} is VALID [2020-07-10 15:35:23,869 INFO L280 TraceCheckUtils]: 18: Hoare triple {4629#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {4629#true} is VALID [2020-07-10 15:35:23,870 INFO L280 TraceCheckUtils]: 19: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,874 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4629#true} {4634#(<= (+ ~nomsg~0 1) 0)} #613#return; {4634#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:23,874 INFO L280 TraceCheckUtils]: 21: Hoare triple {4634#(<= (+ ~nomsg~0 1) 0)} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647;~i2~0 := #t~ret57;havoc #t~ret57; {4634#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:23,875 INFO L263 TraceCheckUtils]: 22: Hoare triple {4634#(<= (+ ~nomsg~0 1) 0)} call assume_abort_if_not(~i2~0); {4629#true} is VALID [2020-07-10 15:35:23,875 INFO L280 TraceCheckUtils]: 23: Hoare triple {4629#true} ~cond := #in~cond; {4629#true} is VALID [2020-07-10 15:35:23,875 INFO L280 TraceCheckUtils]: 24: Hoare triple {4629#true} assume !(0 == ~cond); {4629#true} is VALID [2020-07-10 15:35:23,875 INFO L280 TraceCheckUtils]: 25: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,876 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {4629#true} {4634#(<= (+ ~nomsg~0 1) 0)} #615#return; {4634#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:23,877 INFO L280 TraceCheckUtils]: 27: Hoare triple {4634#(<= (+ ~nomsg~0 1) 0)} ~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;~i2~0 := 0; {4653#(not (= ~s1p_old~0 1))} is VALID [2020-07-10 15:35:23,877 INFO L280 TraceCheckUtils]: 28: Hoare triple {4653#(not (= ~s1p_old~0 1))} assume !false; {4653#(not (= ~s1p_old~0 1))} is VALID [2020-07-10 15:35:23,878 INFO L263 TraceCheckUtils]: 29: Hoare triple {4653#(not (= ~s1p_old~0 1))} call Console_task_each_pals_period(); {4712#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:35:23,878 INFO L280 TraceCheckUtils]: 30: Hoare triple {4712#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {4629#true} is VALID [2020-07-10 15:35:23,879 INFO L263 TraceCheckUtils]: 31: Hoare triple {4629#true} call write_manual_selection_history(~manual_selection~0); {4716#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:35:23,879 INFO L280 TraceCheckUtils]: 32: Hoare triple {4716#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {4629#true} is VALID [2020-07-10 15:35:23,880 INFO L280 TraceCheckUtils]: 33: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,880 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {4629#true} {4629#true} #629#return; {4629#true} is VALID [2020-07-10 15:35:23,880 INFO L280 TraceCheckUtils]: 35: Hoare triple {4629#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {4629#true} is VALID [2020-07-10 15:35:23,880 INFO L280 TraceCheckUtils]: 36: Hoare triple {4629#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {4629#true} is VALID [2020-07-10 15:35:23,880 INFO L280 TraceCheckUtils]: 37: Hoare triple {4629#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {4629#true} is VALID [2020-07-10 15:35:23,880 INFO L280 TraceCheckUtils]: 38: Hoare triple {4629#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {4629#true} is VALID [2020-07-10 15:35:23,881 INFO L280 TraceCheckUtils]: 39: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,884 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {4629#true} {4653#(not (= ~s1p_old~0 1))} #617#return; {4653#(not (= ~s1p_old~0 1))} is VALID [2020-07-10 15:35:23,886 INFO L263 TraceCheckUtils]: 41: Hoare triple {4653#(not (= ~s1p_old~0 1))} call Side1_activestandby_task_each_pals_period(); {4717#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} is VALID [2020-07-10 15:35:23,886 INFO L280 TraceCheckUtils]: 42: Hoare triple {4717#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {4629#true} is VALID [2020-07-10 15:35:23,888 INFO L263 TraceCheckUtils]: 43: Hoare triple {4629#true} call write_side1_failed_history(~side1Failed~0); {4721#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:35:23,889 INFO L280 TraceCheckUtils]: 44: Hoare triple {4721#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {4629#true} is VALID [2020-07-10 15:35:23,889 INFO L280 TraceCheckUtils]: 45: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,889 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {4629#true} {4629#true} #609#return; {4629#true} is VALID [2020-07-10 15:35:23,890 INFO L280 TraceCheckUtils]: 47: Hoare triple {4629#true} assume 0 != ~side1Failed~0 % 256; {4629#true} is VALID [2020-07-10 15:35:23,890 INFO L280 TraceCheckUtils]: 48: Hoare triple {4629#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {4629#true} is VALID [2020-07-10 15:35:23,890 INFO L280 TraceCheckUtils]: 49: Hoare triple {4629#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {4629#true} is VALID [2020-07-10 15:35:23,891 INFO L280 TraceCheckUtils]: 50: Hoare triple {4629#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {4629#true} is VALID [2020-07-10 15:35:23,891 INFO L280 TraceCheckUtils]: 51: Hoare triple {4629#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {4629#true} is VALID [2020-07-10 15:35:23,891 INFO L280 TraceCheckUtils]: 52: Hoare triple {4629#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {4629#true} is VALID [2020-07-10 15:35:23,892 INFO L280 TraceCheckUtils]: 53: Hoare triple {4629#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {4629#true} is VALID [2020-07-10 15:35:23,892 INFO L280 TraceCheckUtils]: 54: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,894 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {4629#true} {4653#(not (= ~s1p_old~0 1))} #619#return; {4653#(not (= ~s1p_old~0 1))} is VALID [2020-07-10 15:35:23,896 INFO L263 TraceCheckUtils]: 56: Hoare triple {4653#(not (= ~s1p_old~0 1))} call Side2_activestandby_task_each_pals_period(); {4722#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} is VALID [2020-07-10 15:35:23,896 INFO L280 TraceCheckUtils]: 57: Hoare triple {4722#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {4629#true} is VALID [2020-07-10 15:35:23,897 INFO L263 TraceCheckUtils]: 58: Hoare triple {4629#true} call write_side2_failed_history(~side2Failed~0); {4726#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:35:23,898 INFO L280 TraceCheckUtils]: 59: Hoare triple {4726#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {4629#true} is VALID [2020-07-10 15:35:23,898 INFO L280 TraceCheckUtils]: 60: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,898 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {4629#true} {4629#true} #637#return; {4629#true} is VALID [2020-07-10 15:35:23,899 INFO L280 TraceCheckUtils]: 62: Hoare triple {4629#true} assume 0 != ~side2Failed~0 % 256; {4629#true} is VALID [2020-07-10 15:35:23,899 INFO L280 TraceCheckUtils]: 63: Hoare triple {4629#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {4629#true} is VALID [2020-07-10 15:35:23,899 INFO L280 TraceCheckUtils]: 64: Hoare triple {4629#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {4629#true} is VALID [2020-07-10 15:35:23,900 INFO L280 TraceCheckUtils]: 65: Hoare triple {4629#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {4629#true} is VALID [2020-07-10 15:35:23,900 INFO L280 TraceCheckUtils]: 66: Hoare triple {4629#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {4629#true} is VALID [2020-07-10 15:35:23,900 INFO L280 TraceCheckUtils]: 67: Hoare triple {4629#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {4629#true} is VALID [2020-07-10 15:35:23,901 INFO L280 TraceCheckUtils]: 68: Hoare triple {4629#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {4629#true} is VALID [2020-07-10 15:35:23,901 INFO L280 TraceCheckUtils]: 69: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,902 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {4629#true} {4653#(not (= ~s1p_old~0 1))} #621#return; {4653#(not (= ~s1p_old~0 1))} is VALID [2020-07-10 15:35:23,903 INFO L263 TraceCheckUtils]: 71: Hoare triple {4653#(not (= ~s1p_old~0 1))} call Pendulum_prism_task_each_pals_period(); {4727#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:35:23,904 INFO L280 TraceCheckUtils]: 72: Hoare triple {4727#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {4728#(= ~s1p_old~0 |old(~s1p_old~0)|)} is VALID [2020-07-10 15:35:23,904 INFO L263 TraceCheckUtils]: 73: Hoare triple {4728#(= ~s1p_old~0 |old(~s1p_old~0)|)} call #t~ret19 := read_active_side_history(0); {4629#true} is VALID [2020-07-10 15:35:23,905 INFO L280 TraceCheckUtils]: 74: Hoare triple {4629#true} ~index := #in~index; {4629#true} is VALID [2020-07-10 15:35:23,905 INFO L280 TraceCheckUtils]: 75: Hoare triple {4629#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {4629#true} is VALID [2020-07-10 15:35:23,905 INFO L280 TraceCheckUtils]: 76: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,907 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {4629#true} {4728#(= ~s1p_old~0 |old(~s1p_old~0)|)} #633#return; {4728#(= ~s1p_old~0 |old(~s1p_old~0)|)} is VALID [2020-07-10 15:35:23,908 INFO L280 TraceCheckUtils]: 78: Hoare triple {4728#(= ~s1p_old~0 |old(~s1p_old~0)|)} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {4733#(= |old(~s1p_old~0)| Pendulum_prism_task_each_pals_period_~side1~2)} is VALID [2020-07-10 15:35:23,909 INFO L280 TraceCheckUtils]: 79: Hoare triple {4733#(= |old(~s1p_old~0)| Pendulum_prism_task_each_pals_period_~side1~2)} assume 1 == ~side1~2;~active_side~0 := 1; {4734#(= 1 |old(~s1p_old~0)|)} is VALID [2020-07-10 15:35:23,910 INFO L263 TraceCheckUtils]: 80: Hoare triple {4734#(= 1 |old(~s1p_old~0)|)} call write_active_side_history(~active_side~0); {4738#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:35:23,910 INFO L280 TraceCheckUtils]: 81: Hoare triple {4738#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {4629#true} is VALID [2020-07-10 15:35:23,911 INFO L280 TraceCheckUtils]: 82: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,912 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {4629#true} {4734#(= 1 |old(~s1p_old~0)|)} #635#return; {4734#(= 1 |old(~s1p_old~0)|)} is VALID [2020-07-10 15:35:23,913 INFO L280 TraceCheckUtils]: 84: Hoare triple {4734#(= 1 |old(~s1p_old~0)|)} assume true; {4734#(= 1 |old(~s1p_old~0)|)} is VALID [2020-07-10 15:35:23,914 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4734#(= 1 |old(~s1p_old~0)|)} {4653#(not (= ~s1p_old~0 1))} #623#return; {4630#false} is VALID [2020-07-10 15:35:23,915 INFO L280 TraceCheckUtils]: 86: Hoare triple {4630#false} ~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0; {4630#false} is VALID [2020-07-10 15:35:23,915 INFO L263 TraceCheckUtils]: 87: Hoare triple {4630#false} call #t~ret58 := check(); {4630#false} is VALID [2020-07-10 15:35:23,916 INFO L280 TraceCheckUtils]: 88: Hoare triple {4630#false} havoc ~tmp~3;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0;havoc ~tmp___10~0;havoc ~tmp___11~0;havoc ~tmp___12~0;havoc ~tmp___13~0;havoc ~tmp___14~0;havoc ~tmp___15~0;havoc ~tmp___16~0;havoc ~tmp___17~0;havoc ~tmp___18~0;havoc ~tmp___19~0;havoc ~tmp___20~0; {4630#false} is VALID [2020-07-10 15:35:23,916 INFO L280 TraceCheckUtils]: 89: Hoare triple {4630#false} assume 0 == ~side1Failed~0 % 256;~tmp~3 := 1; {4630#false} is VALID [2020-07-10 15:35:23,916 INFO L263 TraceCheckUtils]: 90: Hoare triple {4630#false} call assume_abort_if_not((if 0 == ~tmp~3 then 0 else 1) % 256); {4629#true} is VALID [2020-07-10 15:35:23,917 INFO L280 TraceCheckUtils]: 91: Hoare triple {4629#true} ~cond := #in~cond; {4629#true} is VALID [2020-07-10 15:35:23,917 INFO L280 TraceCheckUtils]: 92: Hoare triple {4629#true} assume !(0 == ~cond); {4629#true} is VALID [2020-07-10 15:35:23,917 INFO L280 TraceCheckUtils]: 93: Hoare triple {4629#true} assume true; {4629#true} is VALID [2020-07-10 15:35:23,918 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4629#true} {4630#false} #641#return; {4630#false} is VALID [2020-07-10 15:35:23,918 INFO L263 TraceCheckUtils]: 95: Hoare triple {4630#false} call #t~ret20 := read_manual_selection_history(1); {4630#false} is VALID [2020-07-10 15:35:23,918 INFO L280 TraceCheckUtils]: 96: Hoare triple {4630#false} ~index := #in~index; {4630#false} is VALID [2020-07-10 15:35:23,919 INFO L280 TraceCheckUtils]: 97: Hoare triple {4630#false} assume !(0 == ~index % 256); {4630#false} is VALID [2020-07-10 15:35:23,919 INFO L280 TraceCheckUtils]: 98: Hoare triple {4630#false} assume !(1 == ~index % 256); {4630#false} is VALID [2020-07-10 15:35:23,919 INFO L280 TraceCheckUtils]: 99: Hoare triple {4630#false} assume !(2 == ~index % 256); {4630#false} is VALID [2020-07-10 15:35:23,920 INFO L263 TraceCheckUtils]: 100: Hoare triple {4630#false} call assert(0); {4630#false} is VALID [2020-07-10 15:35:23,920 INFO L280 TraceCheckUtils]: 101: Hoare triple {4630#false} ~arg := #in~arg; {4630#false} is VALID [2020-07-10 15:35:23,920 INFO L280 TraceCheckUtils]: 102: Hoare triple {4630#false} assume 0 == ~arg % 256; {4630#false} is VALID [2020-07-10 15:35:23,920 INFO L280 TraceCheckUtils]: 103: Hoare triple {4630#false} assume !false; {4630#false} is VALID [2020-07-10 15:35:23,952 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-10 15:35:23,953 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1370644964] [2020-07-10 15:35:23,953 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:35:23,953 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2020-07-10 15:35:23,954 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1354952939] [2020-07-10 15:35:23,957 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 104 [2020-07-10 15:35:23,958 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:35:23,958 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2020-07-10 15:35:24,117 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 101 edges. 101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:35:24,118 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-10 15:35:24,118 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:35:24,118 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-10 15:35:24,119 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=197, Unknown=0, NotChecked=0, Total=240 [2020-07-10 15:35:24,119 INFO L87 Difference]: Start difference. First operand 241 states and 333 transitions. Second operand 16 states. [2020-07-10 15:35:24,542 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2020-07-10 15:35:31,396 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2020-07-10 15:35:41,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:35:41,496 INFO L93 Difference]: Finished difference Result 549 states and 758 transitions. [2020-07-10 15:35:41,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-10 15:35:41,496 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 104 [2020-07-10 15:35:41,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:35:41,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-10 15:35:41,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 752 transitions. [2020-07-10 15:35:41,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-10 15:35:41,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 752 transitions. [2020-07-10 15:35:41,521 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 752 transitions. [2020-07-10 15:35:43,495 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 752 edges. 752 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:35:43,509 INFO L225 Difference]: With dead ends: 549 [2020-07-10 15:35:43,509 INFO L226 Difference]: Without dead ends: 332 [2020-07-10 15:35:43,511 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 184 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=299, Invalid=891, Unknown=0, NotChecked=0, Total=1190 [2020-07-10 15:35:43,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 332 states. [2020-07-10 15:35:45,039 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 332 to 331. [2020-07-10 15:35:45,040 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:35:45,040 INFO L82 GeneralOperation]: Start isEquivalent. First operand 332 states. Second operand 331 states. [2020-07-10 15:35:45,040 INFO L74 IsIncluded]: Start isIncluded. First operand 332 states. Second operand 331 states. [2020-07-10 15:35:45,040 INFO L87 Difference]: Start difference. First operand 332 states. Second operand 331 states. [2020-07-10 15:35:45,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:35:45,053 INFO L93 Difference]: Finished difference Result 332 states and 449 transitions. [2020-07-10 15:35:45,053 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 449 transitions. [2020-07-10 15:35:45,055 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:35:45,055 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:35:45,055 INFO L74 IsIncluded]: Start isIncluded. First operand 331 states. Second operand 332 states. [2020-07-10 15:35:45,055 INFO L87 Difference]: Start difference. First operand 331 states. Second operand 332 states. [2020-07-10 15:35:45,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:35:45,068 INFO L93 Difference]: Finished difference Result 332 states and 449 transitions. [2020-07-10 15:35:45,068 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 449 transitions. [2020-07-10 15:35:45,069 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:35:45,069 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:35:45,070 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:35:45,070 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:35:45,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 331 states. [2020-07-10 15:35:45,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 331 states and 448 transitions. [2020-07-10 15:35:45,082 INFO L78 Accepts]: Start accepts. Automaton has 331 states and 448 transitions. Word has length 104 [2020-07-10 15:35:45,082 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:35:45,082 INFO L479 AbstractCegarLoop]: Abstraction has 331 states and 448 transitions. [2020-07-10 15:35:45,082 INFO L480 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-07-10 15:35:45,082 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 448 transitions. [2020-07-10 15:35:45,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2020-07-10 15:35:45,084 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:35:45,084 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:35:45,084 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 15:35:45,084 INFO L427 AbstractCegarLoop]: === Iteration 5 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:35:45,085 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:35:45,085 INFO L82 PathProgramCache]: Analyzing trace with hash -1479117531, now seen corresponding path program 1 times [2020-07-10 15:35:45,085 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:35:45,085 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [505506998] [2020-07-10 15:35:45,085 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:35:45,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:45,337 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-07-10 15:35:45,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:45,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {6666#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {6588#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:45,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {6588#(<= (+ ~nomsg~0 1) 0)} assume true; {6588#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:45,382 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6588#(<= (+ ~nomsg~0 1) 0)} {6583#true} #687#return; {6588#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:45,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:45,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {6583#true} assume !(0 != ~side1Failed_History_0~0 % 256); {6583#true} is VALID [2020-07-10 15:35:45,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {6583#true} assume !(0 != ~side2Failed_History_0~0 % 256); {6583#true} is VALID [2020-07-10 15:35:45,394 INFO L280 TraceCheckUtils]: 2: Hoare triple {6583#true} assume !(-2 != ~active_side_History_0~0); {6583#true} is VALID [2020-07-10 15:35:45,394 INFO L280 TraceCheckUtils]: 3: Hoare triple {6583#true} assume !(0 != ~manual_selection_History_0~0); {6583#true} is VALID [2020-07-10 15:35:45,395 INFO L280 TraceCheckUtils]: 4: Hoare triple {6583#true} assume !(0 != ~side1Failed_History_1~0 % 256); {6583#true} is VALID [2020-07-10 15:35:45,395 INFO L280 TraceCheckUtils]: 5: Hoare triple {6583#true} assume !(0 != ~side2Failed_History_1~0 % 256); {6583#true} is VALID [2020-07-10 15:35:45,395 INFO L280 TraceCheckUtils]: 6: Hoare triple {6583#true} assume !(-2 != ~active_side_History_1~0); {6583#true} is VALID [2020-07-10 15:35:45,395 INFO L280 TraceCheckUtils]: 7: Hoare triple {6583#true} assume !(0 != ~manual_selection_History_1~0); {6583#true} is VALID [2020-07-10 15:35:45,395 INFO L280 TraceCheckUtils]: 8: Hoare triple {6583#true} assume !(0 != ~side1Failed_History_2~0 % 256); {6583#true} is VALID [2020-07-10 15:35:45,396 INFO L280 TraceCheckUtils]: 9: Hoare triple {6583#true} assume !(0 != ~side2Failed_History_2~0 % 256); {6583#true} is VALID [2020-07-10 15:35:45,396 INFO L280 TraceCheckUtils]: 10: Hoare triple {6583#true} assume !(-2 != ~active_side_History_2~0); {6583#true} is VALID [2020-07-10 15:35:45,396 INFO L280 TraceCheckUtils]: 11: Hoare triple {6583#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {6583#true} is VALID [2020-07-10 15:35:45,396 INFO L280 TraceCheckUtils]: 12: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,397 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6583#true} {6588#(<= (+ ~nomsg~0 1) 0)} #613#return; {6588#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:45,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:45,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {6583#true} ~cond := #in~cond; {6583#true} is VALID [2020-07-10 15:35:45,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {6583#true} assume !(0 == ~cond); {6583#true} is VALID [2020-07-10 15:35:45,402 INFO L280 TraceCheckUtils]: 2: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,403 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6583#true} {6588#(<= (+ ~nomsg~0 1) 0)} #615#return; {6588#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:45,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:45,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:45,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {6671#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {6583#true} is VALID [2020-07-10 15:35:45,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,463 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6583#true} {6583#true} #629#return; {6583#true} is VALID [2020-07-10 15:35:45,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {6667#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {6583#true} is VALID [2020-07-10 15:35:45,464 INFO L263 TraceCheckUtils]: 1: Hoare triple {6583#true} call write_manual_selection_history(~manual_selection~0); {6671#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:35:45,465 INFO L280 TraceCheckUtils]: 2: Hoare triple {6671#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {6583#true} is VALID [2020-07-10 15:35:45,465 INFO L280 TraceCheckUtils]: 3: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,465 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6583#true} {6583#true} #629#return; {6583#true} is VALID [2020-07-10 15:35:45,465 INFO L280 TraceCheckUtils]: 5: Hoare triple {6583#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {6583#true} is VALID [2020-07-10 15:35:45,465 INFO L280 TraceCheckUtils]: 6: Hoare triple {6583#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {6583#true} is VALID [2020-07-10 15:35:45,466 INFO L280 TraceCheckUtils]: 7: Hoare triple {6583#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {6583#true} is VALID [2020-07-10 15:35:45,466 INFO L280 TraceCheckUtils]: 8: Hoare triple {6583#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {6583#true} is VALID [2020-07-10 15:35:45,466 INFO L280 TraceCheckUtils]: 9: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,478 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {6583#true} {6607#(not (= 1 ~s2p_old~0))} #617#return; {6607#(not (= 1 ~s2p_old~0))} is VALID [2020-07-10 15:35:45,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:45,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:45,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {6676#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {6583#true} is VALID [2020-07-10 15:35:45,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,550 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6583#true} {6583#true} #609#return; {6583#true} is VALID [2020-07-10 15:35:45,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {6672#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {6583#true} is VALID [2020-07-10 15:35:45,553 INFO L263 TraceCheckUtils]: 1: Hoare triple {6583#true} call write_side1_failed_history(~side1Failed~0); {6676#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:35:45,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {6676#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {6583#true} is VALID [2020-07-10 15:35:45,553 INFO L280 TraceCheckUtils]: 3: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,553 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6583#true} {6583#true} #609#return; {6583#true} is VALID [2020-07-10 15:35:45,554 INFO L280 TraceCheckUtils]: 5: Hoare triple {6583#true} assume 0 != ~side1Failed~0 % 256; {6583#true} is VALID [2020-07-10 15:35:45,554 INFO L280 TraceCheckUtils]: 6: Hoare triple {6583#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {6583#true} is VALID [2020-07-10 15:35:45,554 INFO L280 TraceCheckUtils]: 7: Hoare triple {6583#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {6583#true} is VALID [2020-07-10 15:35:45,554 INFO L280 TraceCheckUtils]: 8: Hoare triple {6583#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {6583#true} is VALID [2020-07-10 15:35:45,554 INFO L280 TraceCheckUtils]: 9: Hoare triple {6583#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {6583#true} is VALID [2020-07-10 15:35:45,554 INFO L280 TraceCheckUtils]: 10: Hoare triple {6583#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {6583#true} is VALID [2020-07-10 15:35:45,555 INFO L280 TraceCheckUtils]: 11: Hoare triple {6583#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {6583#true} is VALID [2020-07-10 15:35:45,555 INFO L280 TraceCheckUtils]: 12: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,555 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6583#true} {6607#(not (= 1 ~s2p_old~0))} #619#return; {6607#(not (= 1 ~s2p_old~0))} is VALID [2020-07-10 15:35:45,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:45,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:45,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {6681#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {6583#true} is VALID [2020-07-10 15:35:45,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,641 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6583#true} {6583#true} #637#return; {6583#true} is VALID [2020-07-10 15:35:45,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {6677#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {6583#true} is VALID [2020-07-10 15:35:45,664 INFO L263 TraceCheckUtils]: 1: Hoare triple {6583#true} call write_side2_failed_history(~side2Failed~0); {6681#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:35:45,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {6681#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {6583#true} is VALID [2020-07-10 15:35:45,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,665 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6583#true} {6583#true} #637#return; {6583#true} is VALID [2020-07-10 15:35:45,666 INFO L280 TraceCheckUtils]: 5: Hoare triple {6583#true} assume 0 != ~side2Failed~0 % 256; {6583#true} is VALID [2020-07-10 15:35:45,666 INFO L280 TraceCheckUtils]: 6: Hoare triple {6583#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {6583#true} is VALID [2020-07-10 15:35:45,666 INFO L280 TraceCheckUtils]: 7: Hoare triple {6583#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {6583#true} is VALID [2020-07-10 15:35:45,666 INFO L280 TraceCheckUtils]: 8: Hoare triple {6583#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {6583#true} is VALID [2020-07-10 15:35:45,666 INFO L280 TraceCheckUtils]: 9: Hoare triple {6583#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {6583#true} is VALID [2020-07-10 15:35:45,667 INFO L280 TraceCheckUtils]: 10: Hoare triple {6583#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {6583#true} is VALID [2020-07-10 15:35:45,667 INFO L280 TraceCheckUtils]: 11: Hoare triple {6583#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {6583#true} is VALID [2020-07-10 15:35:45,667 INFO L280 TraceCheckUtils]: 12: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,673 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6583#true} {6607#(not (= 1 ~s2p_old~0))} #621#return; {6607#(not (= 1 ~s2p_old~0))} is VALID [2020-07-10 15:35:45,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:45,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:45,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {6583#true} ~index := #in~index; {6583#true} is VALID [2020-07-10 15:35:45,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {6583#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {6583#true} is VALID [2020-07-10 15:35:45,769 INFO L280 TraceCheckUtils]: 2: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,770 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6583#true} {6683#(= ~s2p_old~0 |old(~s2p_old~0)|)} #633#return; {6683#(= ~s2p_old~0 |old(~s2p_old~0)|)} is VALID [2020-07-10 15:35:45,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:45,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {6693#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {6583#true} is VALID [2020-07-10 15:35:45,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,799 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6583#true} {6689#(= 1 |old(~s2p_old~0)|)} #635#return; {6689#(= 1 |old(~s2p_old~0)|)} is VALID [2020-07-10 15:35:45,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {6682#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {6683#(= ~s2p_old~0 |old(~s2p_old~0)|)} is VALID [2020-07-10 15:35:45,802 INFO L263 TraceCheckUtils]: 1: Hoare triple {6683#(= ~s2p_old~0 |old(~s2p_old~0)|)} call #t~ret19 := read_active_side_history(0); {6583#true} is VALID [2020-07-10 15:35:45,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {6583#true} ~index := #in~index; {6583#true} is VALID [2020-07-10 15:35:45,802 INFO L280 TraceCheckUtils]: 3: Hoare triple {6583#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {6583#true} is VALID [2020-07-10 15:35:45,802 INFO L280 TraceCheckUtils]: 4: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,803 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6583#true} {6683#(= ~s2p_old~0 |old(~s2p_old~0)|)} #633#return; {6683#(= ~s2p_old~0 |old(~s2p_old~0)|)} is VALID [2020-07-10 15:35:45,804 INFO L280 TraceCheckUtils]: 6: Hoare triple {6683#(= ~s2p_old~0 |old(~s2p_old~0)|)} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {6688#(= Pendulum_prism_task_each_pals_period_~side2~2 |old(~s2p_old~0)|)} is VALID [2020-07-10 15:35:45,805 INFO L280 TraceCheckUtils]: 7: Hoare triple {6688#(= Pendulum_prism_task_each_pals_period_~side2~2 |old(~s2p_old~0)|)} assume !(1 == ~side1~2); {6688#(= Pendulum_prism_task_each_pals_period_~side2~2 |old(~s2p_old~0)|)} is VALID [2020-07-10 15:35:45,806 INFO L280 TraceCheckUtils]: 8: Hoare triple {6688#(= Pendulum_prism_task_each_pals_period_~side2~2 |old(~s2p_old~0)|)} assume 1 == ~side2~2;~active_side~0 := 2; {6689#(= 1 |old(~s2p_old~0)|)} is VALID [2020-07-10 15:35:45,806 INFO L263 TraceCheckUtils]: 9: Hoare triple {6689#(= 1 |old(~s2p_old~0)|)} call write_active_side_history(~active_side~0); {6693#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:35:45,807 INFO L280 TraceCheckUtils]: 10: Hoare triple {6693#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {6583#true} is VALID [2020-07-10 15:35:45,807 INFO L280 TraceCheckUtils]: 11: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,808 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {6583#true} {6689#(= 1 |old(~s2p_old~0)|)} #635#return; {6689#(= 1 |old(~s2p_old~0)|)} is VALID [2020-07-10 15:35:45,808 INFO L280 TraceCheckUtils]: 13: Hoare triple {6689#(= 1 |old(~s2p_old~0)|)} assume true; {6689#(= 1 |old(~s2p_old~0)|)} is VALID [2020-07-10 15:35:45,809 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6689#(= 1 |old(~s2p_old~0)|)} {6607#(not (= 1 ~s2p_old~0))} #623#return; {6584#false} is VALID [2020-07-10 15:35:45,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:35:45,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {6583#true} ~cond := #in~cond; {6583#true} is VALID [2020-07-10 15:35:45,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {6583#true} assume !(0 == ~cond); {6583#true} is VALID [2020-07-10 15:35:45,814 INFO L280 TraceCheckUtils]: 2: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,814 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6583#true} {6584#false} #641#return; {6584#false} is VALID [2020-07-10 15:35:45,817 INFO L263 TraceCheckUtils]: 0: Hoare triple {6583#true} call ULTIMATE.init(); {6666#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} is VALID [2020-07-10 15:35:45,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {6666#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {6588#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:45,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {6588#(<= (+ ~nomsg~0 1) 0)} assume true; {6588#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:45,820 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6588#(<= (+ ~nomsg~0 1) 0)} {6583#true} #687#return; {6588#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:45,821 INFO L263 TraceCheckUtils]: 4: Hoare triple {6588#(<= (+ ~nomsg~0 1) 0)} call #t~ret59 := main(); {6588#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:45,822 INFO L280 TraceCheckUtils]: 5: Hoare triple {6588#(<= (+ ~nomsg~0 1) 0)} havoc ~c1~0;havoc ~i2~0;~c1~0 := 0;~side1Failed~0 := #t~nondet41;havoc #t~nondet41;~side2Failed~0 := #t~nondet42;havoc #t~nondet42;assume -128 <= #t~nondet43 && #t~nondet43 <= 127;~side1_written~0 := #t~nondet43;havoc #t~nondet43;assume -128 <= #t~nondet44 && #t~nondet44 <= 127;~side2_written~0 := #t~nondet44;havoc #t~nondet44;~side1Failed_History_0~0 := #t~nondet45;havoc #t~nondet45;~side1Failed_History_1~0 := #t~nondet46;havoc #t~nondet46;~side1Failed_History_2~0 := #t~nondet47;havoc #t~nondet47;~side2Failed_History_0~0 := #t~nondet48;havoc #t~nondet48;~side2Failed_History_1~0 := #t~nondet49;havoc #t~nondet49;~side2Failed_History_2~0 := #t~nondet50;havoc #t~nondet50;assume -128 <= #t~nondet51 && #t~nondet51 <= 127;~active_side_History_0~0 := #t~nondet51;havoc #t~nondet51;assume -128 <= #t~nondet52 && #t~nondet52 <= 127;~active_side_History_1~0 := #t~nondet52;havoc #t~nondet52;assume -128 <= #t~nondet53 && #t~nondet53 <= 127;~active_side_History_2~0 := #t~nondet53;havoc #t~nondet53;assume -128 <= #t~nondet54 && #t~nondet54 <= 127;~manual_selection_History_0~0 := #t~nondet54;havoc #t~nondet54;assume -128 <= #t~nondet55 && #t~nondet55 <= 127;~manual_selection_History_1~0 := #t~nondet55;havoc #t~nondet55;assume -128 <= #t~nondet56 && #t~nondet56 <= 127;~manual_selection_History_2~0 := #t~nondet56;havoc #t~nondet56; {6588#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:45,822 INFO L263 TraceCheckUtils]: 6: Hoare triple {6588#(<= (+ ~nomsg~0 1) 0)} call #t~ret57 := init(); {6583#true} is VALID [2020-07-10 15:35:45,822 INFO L280 TraceCheckUtils]: 7: Hoare triple {6583#true} assume !(0 != ~side1Failed_History_0~0 % 256); {6583#true} is VALID [2020-07-10 15:35:45,822 INFO L280 TraceCheckUtils]: 8: Hoare triple {6583#true} assume !(0 != ~side2Failed_History_0~0 % 256); {6583#true} is VALID [2020-07-10 15:35:45,822 INFO L280 TraceCheckUtils]: 9: Hoare triple {6583#true} assume !(-2 != ~active_side_History_0~0); {6583#true} is VALID [2020-07-10 15:35:45,823 INFO L280 TraceCheckUtils]: 10: Hoare triple {6583#true} assume !(0 != ~manual_selection_History_0~0); {6583#true} is VALID [2020-07-10 15:35:45,823 INFO L280 TraceCheckUtils]: 11: Hoare triple {6583#true} assume !(0 != ~side1Failed_History_1~0 % 256); {6583#true} is VALID [2020-07-10 15:35:45,823 INFO L280 TraceCheckUtils]: 12: Hoare triple {6583#true} assume !(0 != ~side2Failed_History_1~0 % 256); {6583#true} is VALID [2020-07-10 15:35:45,823 INFO L280 TraceCheckUtils]: 13: Hoare triple {6583#true} assume !(-2 != ~active_side_History_1~0); {6583#true} is VALID [2020-07-10 15:35:45,823 INFO L280 TraceCheckUtils]: 14: Hoare triple {6583#true} assume !(0 != ~manual_selection_History_1~0); {6583#true} is VALID [2020-07-10 15:35:45,824 INFO L280 TraceCheckUtils]: 15: Hoare triple {6583#true} assume !(0 != ~side1Failed_History_2~0 % 256); {6583#true} is VALID [2020-07-10 15:35:45,824 INFO L280 TraceCheckUtils]: 16: Hoare triple {6583#true} assume !(0 != ~side2Failed_History_2~0 % 256); {6583#true} is VALID [2020-07-10 15:35:45,824 INFO L280 TraceCheckUtils]: 17: Hoare triple {6583#true} assume !(-2 != ~active_side_History_2~0); {6583#true} is VALID [2020-07-10 15:35:45,824 INFO L280 TraceCheckUtils]: 18: Hoare triple {6583#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {6583#true} is VALID [2020-07-10 15:35:45,824 INFO L280 TraceCheckUtils]: 19: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,825 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6583#true} {6588#(<= (+ ~nomsg~0 1) 0)} #613#return; {6588#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:45,826 INFO L280 TraceCheckUtils]: 21: Hoare triple {6588#(<= (+ ~nomsg~0 1) 0)} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647;~i2~0 := #t~ret57;havoc #t~ret57; {6588#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:45,826 INFO L263 TraceCheckUtils]: 22: Hoare triple {6588#(<= (+ ~nomsg~0 1) 0)} call assume_abort_if_not(~i2~0); {6583#true} is VALID [2020-07-10 15:35:45,826 INFO L280 TraceCheckUtils]: 23: Hoare triple {6583#true} ~cond := #in~cond; {6583#true} is VALID [2020-07-10 15:35:45,826 INFO L280 TraceCheckUtils]: 24: Hoare triple {6583#true} assume !(0 == ~cond); {6583#true} is VALID [2020-07-10 15:35:45,826 INFO L280 TraceCheckUtils]: 25: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,827 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6583#true} {6588#(<= (+ ~nomsg~0 1) 0)} #615#return; {6588#(<= (+ ~nomsg~0 1) 0)} is VALID [2020-07-10 15:35:45,828 INFO L280 TraceCheckUtils]: 27: Hoare triple {6588#(<= (+ ~nomsg~0 1) 0)} ~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;~i2~0 := 0; {6607#(not (= 1 ~s2p_old~0))} is VALID [2020-07-10 15:35:45,829 INFO L280 TraceCheckUtils]: 28: Hoare triple {6607#(not (= 1 ~s2p_old~0))} assume !false; {6607#(not (= 1 ~s2p_old~0))} is VALID [2020-07-10 15:35:45,830 INFO L263 TraceCheckUtils]: 29: Hoare triple {6607#(not (= 1 ~s2p_old~0))} call Console_task_each_pals_period(); {6667#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:35:45,830 INFO L280 TraceCheckUtils]: 30: Hoare triple {6667#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {6583#true} is VALID [2020-07-10 15:35:45,831 INFO L263 TraceCheckUtils]: 31: Hoare triple {6583#true} call write_manual_selection_history(~manual_selection~0); {6671#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:35:45,831 INFO L280 TraceCheckUtils]: 32: Hoare triple {6671#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {6583#true} is VALID [2020-07-10 15:35:45,831 INFO L280 TraceCheckUtils]: 33: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,831 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6583#true} {6583#true} #629#return; {6583#true} is VALID [2020-07-10 15:35:45,832 INFO L280 TraceCheckUtils]: 35: Hoare triple {6583#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {6583#true} is VALID [2020-07-10 15:35:45,832 INFO L280 TraceCheckUtils]: 36: Hoare triple {6583#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {6583#true} is VALID [2020-07-10 15:35:45,832 INFO L280 TraceCheckUtils]: 37: Hoare triple {6583#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {6583#true} is VALID [2020-07-10 15:35:45,832 INFO L280 TraceCheckUtils]: 38: Hoare triple {6583#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {6583#true} is VALID [2020-07-10 15:35:45,832 INFO L280 TraceCheckUtils]: 39: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,833 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {6583#true} {6607#(not (= 1 ~s2p_old~0))} #617#return; {6607#(not (= 1 ~s2p_old~0))} is VALID [2020-07-10 15:35:45,835 INFO L263 TraceCheckUtils]: 41: Hoare triple {6607#(not (= 1 ~s2p_old~0))} call Side1_activestandby_task_each_pals_period(); {6672#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} is VALID [2020-07-10 15:35:45,835 INFO L280 TraceCheckUtils]: 42: Hoare triple {6672#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {6583#true} is VALID [2020-07-10 15:35:45,836 INFO L263 TraceCheckUtils]: 43: Hoare triple {6583#true} call write_side1_failed_history(~side1Failed~0); {6676#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:35:45,836 INFO L280 TraceCheckUtils]: 44: Hoare triple {6676#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {6583#true} is VALID [2020-07-10 15:35:45,836 INFO L280 TraceCheckUtils]: 45: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,837 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {6583#true} {6583#true} #609#return; {6583#true} is VALID [2020-07-10 15:35:45,837 INFO L280 TraceCheckUtils]: 47: Hoare triple {6583#true} assume 0 != ~side1Failed~0 % 256; {6583#true} is VALID [2020-07-10 15:35:45,837 INFO L280 TraceCheckUtils]: 48: Hoare triple {6583#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {6583#true} is VALID [2020-07-10 15:35:45,837 INFO L280 TraceCheckUtils]: 49: Hoare triple {6583#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {6583#true} is VALID [2020-07-10 15:35:45,837 INFO L280 TraceCheckUtils]: 50: Hoare triple {6583#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {6583#true} is VALID [2020-07-10 15:35:45,838 INFO L280 TraceCheckUtils]: 51: Hoare triple {6583#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {6583#true} is VALID [2020-07-10 15:35:45,838 INFO L280 TraceCheckUtils]: 52: Hoare triple {6583#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {6583#true} is VALID [2020-07-10 15:35:45,838 INFO L280 TraceCheckUtils]: 53: Hoare triple {6583#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {6583#true} is VALID [2020-07-10 15:35:45,838 INFO L280 TraceCheckUtils]: 54: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,839 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {6583#true} {6607#(not (= 1 ~s2p_old~0))} #619#return; {6607#(not (= 1 ~s2p_old~0))} is VALID [2020-07-10 15:35:45,840 INFO L263 TraceCheckUtils]: 56: Hoare triple {6607#(not (= 1 ~s2p_old~0))} call Side2_activestandby_task_each_pals_period(); {6677#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} is VALID [2020-07-10 15:35:45,840 INFO L280 TraceCheckUtils]: 57: Hoare triple {6677#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {6583#true} is VALID [2020-07-10 15:35:45,841 INFO L263 TraceCheckUtils]: 58: Hoare triple {6583#true} call write_side2_failed_history(~side2Failed~0); {6681#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:35:45,841 INFO L280 TraceCheckUtils]: 59: Hoare triple {6681#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {6583#true} is VALID [2020-07-10 15:35:45,842 INFO L280 TraceCheckUtils]: 60: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,842 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {6583#true} {6583#true} #637#return; {6583#true} is VALID [2020-07-10 15:35:45,842 INFO L280 TraceCheckUtils]: 62: Hoare triple {6583#true} assume 0 != ~side2Failed~0 % 256; {6583#true} is VALID [2020-07-10 15:35:45,842 INFO L280 TraceCheckUtils]: 63: Hoare triple {6583#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {6583#true} is VALID [2020-07-10 15:35:45,842 INFO L280 TraceCheckUtils]: 64: Hoare triple {6583#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {6583#true} is VALID [2020-07-10 15:35:45,843 INFO L280 TraceCheckUtils]: 65: Hoare triple {6583#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {6583#true} is VALID [2020-07-10 15:35:45,843 INFO L280 TraceCheckUtils]: 66: Hoare triple {6583#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {6583#true} is VALID [2020-07-10 15:35:45,843 INFO L280 TraceCheckUtils]: 67: Hoare triple {6583#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {6583#true} is VALID [2020-07-10 15:35:45,843 INFO L280 TraceCheckUtils]: 68: Hoare triple {6583#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {6583#true} is VALID [2020-07-10 15:35:45,843 INFO L280 TraceCheckUtils]: 69: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,844 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {6583#true} {6607#(not (= 1 ~s2p_old~0))} #621#return; {6607#(not (= 1 ~s2p_old~0))} is VALID [2020-07-10 15:35:45,845 INFO L263 TraceCheckUtils]: 71: Hoare triple {6607#(not (= 1 ~s2p_old~0))} call Pendulum_prism_task_each_pals_period(); {6682#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:35:45,845 INFO L280 TraceCheckUtils]: 72: Hoare triple {6682#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {6683#(= ~s2p_old~0 |old(~s2p_old~0)|)} is VALID [2020-07-10 15:35:45,846 INFO L263 TraceCheckUtils]: 73: Hoare triple {6683#(= ~s2p_old~0 |old(~s2p_old~0)|)} call #t~ret19 := read_active_side_history(0); {6583#true} is VALID [2020-07-10 15:35:45,846 INFO L280 TraceCheckUtils]: 74: Hoare triple {6583#true} ~index := #in~index; {6583#true} is VALID [2020-07-10 15:35:45,846 INFO L280 TraceCheckUtils]: 75: Hoare triple {6583#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {6583#true} is VALID [2020-07-10 15:35:45,846 INFO L280 TraceCheckUtils]: 76: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,847 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {6583#true} {6683#(= ~s2p_old~0 |old(~s2p_old~0)|)} #633#return; {6683#(= ~s2p_old~0 |old(~s2p_old~0)|)} is VALID [2020-07-10 15:35:45,848 INFO L280 TraceCheckUtils]: 78: Hoare triple {6683#(= ~s2p_old~0 |old(~s2p_old~0)|)} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {6688#(= Pendulum_prism_task_each_pals_period_~side2~2 |old(~s2p_old~0)|)} is VALID [2020-07-10 15:35:45,848 INFO L280 TraceCheckUtils]: 79: Hoare triple {6688#(= Pendulum_prism_task_each_pals_period_~side2~2 |old(~s2p_old~0)|)} assume !(1 == ~side1~2); {6688#(= Pendulum_prism_task_each_pals_period_~side2~2 |old(~s2p_old~0)|)} is VALID [2020-07-10 15:35:45,849 INFO L280 TraceCheckUtils]: 80: Hoare triple {6688#(= Pendulum_prism_task_each_pals_period_~side2~2 |old(~s2p_old~0)|)} assume 1 == ~side2~2;~active_side~0 := 2; {6689#(= 1 |old(~s2p_old~0)|)} is VALID [2020-07-10 15:35:45,850 INFO L263 TraceCheckUtils]: 81: Hoare triple {6689#(= 1 |old(~s2p_old~0)|)} call write_active_side_history(~active_side~0); {6693#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:35:45,850 INFO L280 TraceCheckUtils]: 82: Hoare triple {6693#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {6583#true} is VALID [2020-07-10 15:35:45,850 INFO L280 TraceCheckUtils]: 83: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,851 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {6583#true} {6689#(= 1 |old(~s2p_old~0)|)} #635#return; {6689#(= 1 |old(~s2p_old~0)|)} is VALID [2020-07-10 15:35:45,852 INFO L280 TraceCheckUtils]: 85: Hoare triple {6689#(= 1 |old(~s2p_old~0)|)} assume true; {6689#(= 1 |old(~s2p_old~0)|)} is VALID [2020-07-10 15:35:45,852 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {6689#(= 1 |old(~s2p_old~0)|)} {6607#(not (= 1 ~s2p_old~0))} #623#return; {6584#false} is VALID [2020-07-10 15:35:45,852 INFO L280 TraceCheckUtils]: 87: Hoare triple {6584#false} ~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0; {6584#false} is VALID [2020-07-10 15:35:45,853 INFO L263 TraceCheckUtils]: 88: Hoare triple {6584#false} call #t~ret58 := check(); {6584#false} is VALID [2020-07-10 15:35:45,853 INFO L280 TraceCheckUtils]: 89: Hoare triple {6584#false} havoc ~tmp~3;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0;havoc ~tmp___10~0;havoc ~tmp___11~0;havoc ~tmp___12~0;havoc ~tmp___13~0;havoc ~tmp___14~0;havoc ~tmp___15~0;havoc ~tmp___16~0;havoc ~tmp___17~0;havoc ~tmp___18~0;havoc ~tmp___19~0;havoc ~tmp___20~0; {6584#false} is VALID [2020-07-10 15:35:45,853 INFO L280 TraceCheckUtils]: 90: Hoare triple {6584#false} assume 0 == ~side1Failed~0 % 256;~tmp~3 := 1; {6584#false} is VALID [2020-07-10 15:35:45,853 INFO L263 TraceCheckUtils]: 91: Hoare triple {6584#false} call assume_abort_if_not((if 0 == ~tmp~3 then 0 else 1) % 256); {6583#true} is VALID [2020-07-10 15:35:45,853 INFO L280 TraceCheckUtils]: 92: Hoare triple {6583#true} ~cond := #in~cond; {6583#true} is VALID [2020-07-10 15:35:45,854 INFO L280 TraceCheckUtils]: 93: Hoare triple {6583#true} assume !(0 == ~cond); {6583#true} is VALID [2020-07-10 15:35:45,854 INFO L280 TraceCheckUtils]: 94: Hoare triple {6583#true} assume true; {6583#true} is VALID [2020-07-10 15:35:45,854 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {6583#true} {6584#false} #641#return; {6584#false} is VALID [2020-07-10 15:35:45,854 INFO L263 TraceCheckUtils]: 96: Hoare triple {6584#false} call #t~ret20 := read_manual_selection_history(1); {6584#false} is VALID [2020-07-10 15:35:45,854 INFO L280 TraceCheckUtils]: 97: Hoare triple {6584#false} ~index := #in~index; {6584#false} is VALID [2020-07-10 15:35:45,855 INFO L280 TraceCheckUtils]: 98: Hoare triple {6584#false} assume !(0 == ~index % 256); {6584#false} is VALID [2020-07-10 15:35:45,855 INFO L280 TraceCheckUtils]: 99: Hoare triple {6584#false} assume !(1 == ~index % 256); {6584#false} is VALID [2020-07-10 15:35:45,855 INFO L280 TraceCheckUtils]: 100: Hoare triple {6584#false} assume !(2 == ~index % 256); {6584#false} is VALID [2020-07-10 15:35:45,855 INFO L263 TraceCheckUtils]: 101: Hoare triple {6584#false} call assert(0); {6584#false} is VALID [2020-07-10 15:35:45,855 INFO L280 TraceCheckUtils]: 102: Hoare triple {6584#false} ~arg := #in~arg; {6584#false} is VALID [2020-07-10 15:35:45,856 INFO L280 TraceCheckUtils]: 103: Hoare triple {6584#false} assume 0 == ~arg % 256; {6584#false} is VALID [2020-07-10 15:35:45,856 INFO L280 TraceCheckUtils]: 104: Hoare triple {6584#false} assume !false; {6584#false} is VALID [2020-07-10 15:35:45,874 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-10 15:35:45,874 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [505506998] [2020-07-10 15:35:45,874 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:35:45,874 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2020-07-10 15:35:45,875 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [747913223] [2020-07-10 15:35:45,875 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 105 [2020-07-10 15:35:45,876 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:35:45,876 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2020-07-10 15:35:45,998 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:35:45,999 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-10 15:35:45,999 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:35:45,999 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-10 15:35:45,999 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=197, Unknown=0, NotChecked=0, Total=240 [2020-07-10 15:35:46,000 INFO L87 Difference]: Start difference. First operand 331 states and 448 transitions. Second operand 16 states. [2020-07-10 15:35:46,320 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2020-07-10 15:35:53,123 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2020-07-10 15:36:03,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:36:03,347 INFO L93 Difference]: Finished difference Result 555 states and 766 transitions. [2020-07-10 15:36:03,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-10 15:36:03,347 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 105 [2020-07-10 15:36:03,347 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:36:03,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-10 15:36:03,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 752 transitions. [2020-07-10 15:36:03,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-10 15:36:03,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 752 transitions. [2020-07-10 15:36:03,369 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 752 transitions. [2020-07-10 15:36:05,304 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 752 edges. 752 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:36:05,317 INFO L225 Difference]: With dead ends: 555 [2020-07-10 15:36:05,317 INFO L226 Difference]: Without dead ends: 335 [2020-07-10 15:36:05,319 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 183 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=299, Invalid=891, Unknown=0, NotChecked=0, Total=1190 [2020-07-10 15:36:05,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 335 states. [2020-07-10 15:36:06,661 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 335 to 331. [2020-07-10 15:36:06,661 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:36:06,661 INFO L82 GeneralOperation]: Start isEquivalent. First operand 335 states. Second operand 331 states. [2020-07-10 15:36:06,662 INFO L74 IsIncluded]: Start isIncluded. First operand 335 states. Second operand 331 states. [2020-07-10 15:36:06,662 INFO L87 Difference]: Start difference. First operand 335 states. Second operand 331 states. [2020-07-10 15:36:06,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:36:06,674 INFO L93 Difference]: Finished difference Result 335 states and 453 transitions. [2020-07-10 15:36:06,674 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 453 transitions. [2020-07-10 15:36:06,675 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:36:06,676 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:36:06,676 INFO L74 IsIncluded]: Start isIncluded. First operand 331 states. Second operand 335 states. [2020-07-10 15:36:06,676 INFO L87 Difference]: Start difference. First operand 331 states. Second operand 335 states. [2020-07-10 15:36:06,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:36:06,689 INFO L93 Difference]: Finished difference Result 335 states and 453 transitions. [2020-07-10 15:36:06,690 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 453 transitions. [2020-07-10 15:36:06,691 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:36:06,691 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:36:06,691 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:36:06,691 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:36:06,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 331 states. [2020-07-10 15:36:06,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 331 states and 448 transitions. [2020-07-10 15:36:06,703 INFO L78 Accepts]: Start accepts. Automaton has 331 states and 448 transitions. Word has length 105 [2020-07-10 15:36:06,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:36:06,703 INFO L479 AbstractCegarLoop]: Abstraction has 331 states and 448 transitions. [2020-07-10 15:36:06,703 INFO L480 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-07-10 15:36:06,704 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 448 transitions. [2020-07-10 15:36:06,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2020-07-10 15:36:06,705 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:36:06,705 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:36:06,705 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 15:36:06,706 INFO L427 AbstractCegarLoop]: === Iteration 6 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:36:06,706 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:36:06,706 INFO L82 PathProgramCache]: Analyzing trace with hash -717194829, now seen corresponding path program 1 times [2020-07-10 15:36:06,706 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:36:06,706 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1311536004] [2020-07-10 15:36:06,707 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:36:06,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:06,949 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-07-10 15:36:06,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:06,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {8636#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {8552#true} is VALID [2020-07-10 15:36:06,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:06,983 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8552#true} {8552#true} #687#return; {8552#true} is VALID [2020-07-10 15:36:06,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:06,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {8552#true} assume !(0 != ~side1Failed_History_0~0 % 256); {8552#true} is VALID [2020-07-10 15:36:06,991 INFO L280 TraceCheckUtils]: 1: Hoare triple {8552#true} assume !(0 != ~side2Failed_History_0~0 % 256); {8552#true} is VALID [2020-07-10 15:36:06,991 INFO L280 TraceCheckUtils]: 2: Hoare triple {8552#true} assume !(-2 != ~active_side_History_0~0); {8552#true} is VALID [2020-07-10 15:36:06,991 INFO L280 TraceCheckUtils]: 3: Hoare triple {8552#true} assume !(0 != ~manual_selection_History_0~0); {8552#true} is VALID [2020-07-10 15:36:06,991 INFO L280 TraceCheckUtils]: 4: Hoare triple {8552#true} assume !(0 != ~side1Failed_History_1~0 % 256); {8552#true} is VALID [2020-07-10 15:36:06,992 INFO L280 TraceCheckUtils]: 5: Hoare triple {8552#true} assume !(0 != ~side2Failed_History_1~0 % 256); {8552#true} is VALID [2020-07-10 15:36:06,992 INFO L280 TraceCheckUtils]: 6: Hoare triple {8552#true} assume !(-2 != ~active_side_History_1~0); {8552#true} is VALID [2020-07-10 15:36:06,992 INFO L280 TraceCheckUtils]: 7: Hoare triple {8552#true} assume !(0 != ~manual_selection_History_1~0); {8552#true} is VALID [2020-07-10 15:36:06,992 INFO L280 TraceCheckUtils]: 8: Hoare triple {8552#true} assume !(0 != ~side1Failed_History_2~0 % 256); {8552#true} is VALID [2020-07-10 15:36:06,992 INFO L280 TraceCheckUtils]: 9: Hoare triple {8552#true} assume !(0 != ~side2Failed_History_2~0 % 256); {8552#true} is VALID [2020-07-10 15:36:06,993 INFO L280 TraceCheckUtils]: 10: Hoare triple {8552#true} assume !(-2 != ~active_side_History_2~0); {8552#true} is VALID [2020-07-10 15:36:06,993 INFO L280 TraceCheckUtils]: 11: Hoare triple {8552#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {8552#true} is VALID [2020-07-10 15:36:06,993 INFO L280 TraceCheckUtils]: 12: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:06,993 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {8552#true} {8552#true} #613#return; {8552#true} is VALID [2020-07-10 15:36:06,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:06,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {8552#true} ~cond := #in~cond; {8552#true} is VALID [2020-07-10 15:36:06,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {8552#true} assume !(0 == ~cond); {8552#true} is VALID [2020-07-10 15:36:06,999 INFO L280 TraceCheckUtils]: 2: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:06,999 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8552#true} {8552#true} #615#return; {8552#true} is VALID [2020-07-10 15:36:07,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:07,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:07,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {8641#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {8552#true} is VALID [2020-07-10 15:36:07,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,050 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8552#true} {8552#true} #629#return; {8552#true} is VALID [2020-07-10 15:36:07,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {8637#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {8552#true} is VALID [2020-07-10 15:36:07,052 INFO L263 TraceCheckUtils]: 1: Hoare triple {8552#true} call write_manual_selection_history(~manual_selection~0); {8641#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:36:07,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {8641#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {8552#true} is VALID [2020-07-10 15:36:07,052 INFO L280 TraceCheckUtils]: 3: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,052 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8552#true} {8552#true} #629#return; {8552#true} is VALID [2020-07-10 15:36:07,053 INFO L280 TraceCheckUtils]: 5: Hoare triple {8552#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {8552#true} is VALID [2020-07-10 15:36:07,053 INFO L280 TraceCheckUtils]: 6: Hoare triple {8552#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {8552#true} is VALID [2020-07-10 15:36:07,053 INFO L280 TraceCheckUtils]: 7: Hoare triple {8552#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {8552#true} is VALID [2020-07-10 15:36:07,053 INFO L280 TraceCheckUtils]: 8: Hoare triple {8552#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {8552#true} is VALID [2020-07-10 15:36:07,053 INFO L280 TraceCheckUtils]: 9: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,053 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8552#true} {8552#true} #617#return; {8552#true} is VALID [2020-07-10 15:36:07,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:07,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:07,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {8646#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {8552#true} is VALID [2020-07-10 15:36:07,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,144 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8552#true} {8552#true} #609#return; {8552#true} is VALID [2020-07-10 15:36:07,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {8642#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {8552#true} is VALID [2020-07-10 15:36:07,145 INFO L263 TraceCheckUtils]: 1: Hoare triple {8552#true} call write_side1_failed_history(~side1Failed~0); {8646#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:36:07,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {8646#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {8552#true} is VALID [2020-07-10 15:36:07,146 INFO L280 TraceCheckUtils]: 3: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,146 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8552#true} {8552#true} #609#return; {8552#true} is VALID [2020-07-10 15:36:07,146 INFO L280 TraceCheckUtils]: 5: Hoare triple {8552#true} assume 0 != ~side1Failed~0 % 256; {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} is VALID [2020-07-10 15:36:07,147 INFO L280 TraceCheckUtils]: 6: Hoare triple {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} is VALID [2020-07-10 15:36:07,147 INFO L280 TraceCheckUtils]: 7: Hoare triple {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} is VALID [2020-07-10 15:36:07,148 INFO L280 TraceCheckUtils]: 8: Hoare triple {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} is VALID [2020-07-10 15:36:07,148 INFO L280 TraceCheckUtils]: 9: Hoare triple {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} is VALID [2020-07-10 15:36:07,148 INFO L280 TraceCheckUtils]: 10: Hoare triple {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} is VALID [2020-07-10 15:36:07,149 INFO L280 TraceCheckUtils]: 11: Hoare triple {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} is VALID [2020-07-10 15:36:07,149 INFO L280 TraceCheckUtils]: 12: Hoare triple {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} assume true; {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} is VALID [2020-07-10 15:36:07,150 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} {8552#true} #619#return; {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} is VALID [2020-07-10 15:36:07,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:07,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:07,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {8651#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {8552#true} is VALID [2020-07-10 15:36:07,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,243 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8552#true} {8552#true} #637#return; {8552#true} is VALID [2020-07-10 15:36:07,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {8647#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {8552#true} is VALID [2020-07-10 15:36:07,244 INFO L263 TraceCheckUtils]: 1: Hoare triple {8552#true} call write_side2_failed_history(~side2Failed~0); {8651#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:36:07,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {8651#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {8552#true} is VALID [2020-07-10 15:36:07,245 INFO L280 TraceCheckUtils]: 3: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,245 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8552#true} {8552#true} #637#return; {8552#true} is VALID [2020-07-10 15:36:07,245 INFO L280 TraceCheckUtils]: 5: Hoare triple {8552#true} assume 0 != ~side2Failed~0 % 256; {8552#true} is VALID [2020-07-10 15:36:07,245 INFO L280 TraceCheckUtils]: 6: Hoare triple {8552#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {8552#true} is VALID [2020-07-10 15:36:07,246 INFO L280 TraceCheckUtils]: 7: Hoare triple {8552#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {8552#true} is VALID [2020-07-10 15:36:07,246 INFO L280 TraceCheckUtils]: 8: Hoare triple {8552#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {8552#true} is VALID [2020-07-10 15:36:07,246 INFO L280 TraceCheckUtils]: 9: Hoare triple {8552#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {8552#true} is VALID [2020-07-10 15:36:07,246 INFO L280 TraceCheckUtils]: 10: Hoare triple {8552#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {8552#true} is VALID [2020-07-10 15:36:07,246 INFO L280 TraceCheckUtils]: 11: Hoare triple {8552#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {8552#true} is VALID [2020-07-10 15:36:07,247 INFO L280 TraceCheckUtils]: 12: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,247 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {8552#true} {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} #621#return; {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} is VALID [2020-07-10 15:36:07,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:07,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:07,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {8552#true} ~index := #in~index; {8552#true} is VALID [2020-07-10 15:36:07,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {8552#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {8552#true} is VALID [2020-07-10 15:36:07,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,288 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8552#true} {8552#true} #633#return; {8552#true} is VALID [2020-07-10 15:36:07,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:07,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {8660#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {8552#true} is VALID [2020-07-10 15:36:07,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,315 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8552#true} {8552#true} #635#return; {8552#true} is VALID [2020-07-10 15:36:07,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {8652#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {8552#true} is VALID [2020-07-10 15:36:07,315 INFO L263 TraceCheckUtils]: 1: Hoare triple {8552#true} call #t~ret19 := read_active_side_history(0); {8552#true} is VALID [2020-07-10 15:36:07,316 INFO L280 TraceCheckUtils]: 2: Hoare triple {8552#true} ~index := #in~index; {8552#true} is VALID [2020-07-10 15:36:07,316 INFO L280 TraceCheckUtils]: 3: Hoare triple {8552#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {8552#true} is VALID [2020-07-10 15:36:07,316 INFO L280 TraceCheckUtils]: 4: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,316 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8552#true} {8552#true} #633#return; {8552#true} is VALID [2020-07-10 15:36:07,316 INFO L280 TraceCheckUtils]: 6: Hoare triple {8552#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {8552#true} is VALID [2020-07-10 15:36:07,317 INFO L280 TraceCheckUtils]: 7: Hoare triple {8552#true} assume !(1 == ~side1~2); {8552#true} is VALID [2020-07-10 15:36:07,317 INFO L280 TraceCheckUtils]: 8: Hoare triple {8552#true} assume !(1 == ~side2~2); {8552#true} is VALID [2020-07-10 15:36:07,317 INFO L280 TraceCheckUtils]: 9: Hoare triple {8552#true} assume !(0 == ~side1~2); {8552#true} is VALID [2020-07-10 15:36:07,317 INFO L280 TraceCheckUtils]: 10: Hoare triple {8552#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {8552#true} is VALID [2020-07-10 15:36:07,318 INFO L263 TraceCheckUtils]: 11: Hoare triple {8552#true} call write_active_side_history(~active_side~0); {8660#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:36:07,319 INFO L280 TraceCheckUtils]: 12: Hoare triple {8660#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {8552#true} is VALID [2020-07-10 15:36:07,319 INFO L280 TraceCheckUtils]: 13: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,319 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8552#true} {8552#true} #635#return; {8552#true} is VALID [2020-07-10 15:36:07,319 INFO L280 TraceCheckUtils]: 15: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,320 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8552#true} {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} #623#return; {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} is VALID [2020-07-10 15:36:07,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:07,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {8552#true} ~cond := #in~cond; {8552#true} is VALID [2020-07-10 15:36:07,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {8552#true} assume !(0 == ~cond); {8552#true} is VALID [2020-07-10 15:36:07,325 INFO L280 TraceCheckUtils]: 2: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,325 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8552#true} {8553#false} #641#return; {8553#false} is VALID [2020-07-10 15:36:07,329 INFO L263 TraceCheckUtils]: 0: Hoare triple {8552#true} call ULTIMATE.init(); {8636#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} is VALID [2020-07-10 15:36:07,329 INFO L280 TraceCheckUtils]: 1: Hoare triple {8636#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {8552#true} is VALID [2020-07-10 15:36:07,329 INFO L280 TraceCheckUtils]: 2: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,329 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8552#true} {8552#true} #687#return; {8552#true} is VALID [2020-07-10 15:36:07,330 INFO L263 TraceCheckUtils]: 4: Hoare triple {8552#true} call #t~ret59 := main(); {8552#true} is VALID [2020-07-10 15:36:07,330 INFO L280 TraceCheckUtils]: 5: Hoare triple {8552#true} havoc ~c1~0;havoc ~i2~0;~c1~0 := 0;~side1Failed~0 := #t~nondet41;havoc #t~nondet41;~side2Failed~0 := #t~nondet42;havoc #t~nondet42;assume -128 <= #t~nondet43 && #t~nondet43 <= 127;~side1_written~0 := #t~nondet43;havoc #t~nondet43;assume -128 <= #t~nondet44 && #t~nondet44 <= 127;~side2_written~0 := #t~nondet44;havoc #t~nondet44;~side1Failed_History_0~0 := #t~nondet45;havoc #t~nondet45;~side1Failed_History_1~0 := #t~nondet46;havoc #t~nondet46;~side1Failed_History_2~0 := #t~nondet47;havoc #t~nondet47;~side2Failed_History_0~0 := #t~nondet48;havoc #t~nondet48;~side2Failed_History_1~0 := #t~nondet49;havoc #t~nondet49;~side2Failed_History_2~0 := #t~nondet50;havoc #t~nondet50;assume -128 <= #t~nondet51 && #t~nondet51 <= 127;~active_side_History_0~0 := #t~nondet51;havoc #t~nondet51;assume -128 <= #t~nondet52 && #t~nondet52 <= 127;~active_side_History_1~0 := #t~nondet52;havoc #t~nondet52;assume -128 <= #t~nondet53 && #t~nondet53 <= 127;~active_side_History_2~0 := #t~nondet53;havoc #t~nondet53;assume -128 <= #t~nondet54 && #t~nondet54 <= 127;~manual_selection_History_0~0 := #t~nondet54;havoc #t~nondet54;assume -128 <= #t~nondet55 && #t~nondet55 <= 127;~manual_selection_History_1~0 := #t~nondet55;havoc #t~nondet55;assume -128 <= #t~nondet56 && #t~nondet56 <= 127;~manual_selection_History_2~0 := #t~nondet56;havoc #t~nondet56; {8552#true} is VALID [2020-07-10 15:36:07,330 INFO L263 TraceCheckUtils]: 6: Hoare triple {8552#true} call #t~ret57 := init(); {8552#true} is VALID [2020-07-10 15:36:07,330 INFO L280 TraceCheckUtils]: 7: Hoare triple {8552#true} assume !(0 != ~side1Failed_History_0~0 % 256); {8552#true} is VALID [2020-07-10 15:36:07,330 INFO L280 TraceCheckUtils]: 8: Hoare triple {8552#true} assume !(0 != ~side2Failed_History_0~0 % 256); {8552#true} is VALID [2020-07-10 15:36:07,331 INFO L280 TraceCheckUtils]: 9: Hoare triple {8552#true} assume !(-2 != ~active_side_History_0~0); {8552#true} is VALID [2020-07-10 15:36:07,331 INFO L280 TraceCheckUtils]: 10: Hoare triple {8552#true} assume !(0 != ~manual_selection_History_0~0); {8552#true} is VALID [2020-07-10 15:36:07,331 INFO L280 TraceCheckUtils]: 11: Hoare triple {8552#true} assume !(0 != ~side1Failed_History_1~0 % 256); {8552#true} is VALID [2020-07-10 15:36:07,331 INFO L280 TraceCheckUtils]: 12: Hoare triple {8552#true} assume !(0 != ~side2Failed_History_1~0 % 256); {8552#true} is VALID [2020-07-10 15:36:07,331 INFO L280 TraceCheckUtils]: 13: Hoare triple {8552#true} assume !(-2 != ~active_side_History_1~0); {8552#true} is VALID [2020-07-10 15:36:07,332 INFO L280 TraceCheckUtils]: 14: Hoare triple {8552#true} assume !(0 != ~manual_selection_History_1~0); {8552#true} is VALID [2020-07-10 15:36:07,332 INFO L280 TraceCheckUtils]: 15: Hoare triple {8552#true} assume !(0 != ~side1Failed_History_2~0 % 256); {8552#true} is VALID [2020-07-10 15:36:07,332 INFO L280 TraceCheckUtils]: 16: Hoare triple {8552#true} assume !(0 != ~side2Failed_History_2~0 % 256); {8552#true} is VALID [2020-07-10 15:36:07,332 INFO L280 TraceCheckUtils]: 17: Hoare triple {8552#true} assume !(-2 != ~active_side_History_2~0); {8552#true} is VALID [2020-07-10 15:36:07,332 INFO L280 TraceCheckUtils]: 18: Hoare triple {8552#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {8552#true} is VALID [2020-07-10 15:36:07,333 INFO L280 TraceCheckUtils]: 19: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,333 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8552#true} {8552#true} #613#return; {8552#true} is VALID [2020-07-10 15:36:07,333 INFO L280 TraceCheckUtils]: 21: Hoare triple {8552#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647;~i2~0 := #t~ret57;havoc #t~ret57; {8552#true} is VALID [2020-07-10 15:36:07,333 INFO L263 TraceCheckUtils]: 22: Hoare triple {8552#true} call assume_abort_if_not(~i2~0); {8552#true} is VALID [2020-07-10 15:36:07,333 INFO L280 TraceCheckUtils]: 23: Hoare triple {8552#true} ~cond := #in~cond; {8552#true} is VALID [2020-07-10 15:36:07,334 INFO L280 TraceCheckUtils]: 24: Hoare triple {8552#true} assume !(0 == ~cond); {8552#true} is VALID [2020-07-10 15:36:07,334 INFO L280 TraceCheckUtils]: 25: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,334 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8552#true} {8552#true} #615#return; {8552#true} is VALID [2020-07-10 15:36:07,334 INFO L280 TraceCheckUtils]: 27: Hoare triple {8552#true} ~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;~i2~0 := 0; {8552#true} is VALID [2020-07-10 15:36:07,335 INFO L280 TraceCheckUtils]: 28: Hoare triple {8552#true} assume !false; {8552#true} is VALID [2020-07-10 15:36:07,336 INFO L263 TraceCheckUtils]: 29: Hoare triple {8552#true} call Console_task_each_pals_period(); {8637#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:36:07,336 INFO L280 TraceCheckUtils]: 30: Hoare triple {8637#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {8552#true} is VALID [2020-07-10 15:36:07,337 INFO L263 TraceCheckUtils]: 31: Hoare triple {8552#true} call write_manual_selection_history(~manual_selection~0); {8641#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:36:07,337 INFO L280 TraceCheckUtils]: 32: Hoare triple {8641#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {8552#true} is VALID [2020-07-10 15:36:07,337 INFO L280 TraceCheckUtils]: 33: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,338 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {8552#true} {8552#true} #629#return; {8552#true} is VALID [2020-07-10 15:36:07,338 INFO L280 TraceCheckUtils]: 35: Hoare triple {8552#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {8552#true} is VALID [2020-07-10 15:36:07,338 INFO L280 TraceCheckUtils]: 36: Hoare triple {8552#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {8552#true} is VALID [2020-07-10 15:36:07,338 INFO L280 TraceCheckUtils]: 37: Hoare triple {8552#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {8552#true} is VALID [2020-07-10 15:36:07,338 INFO L280 TraceCheckUtils]: 38: Hoare triple {8552#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {8552#true} is VALID [2020-07-10 15:36:07,338 INFO L280 TraceCheckUtils]: 39: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,339 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {8552#true} {8552#true} #617#return; {8552#true} is VALID [2020-07-10 15:36:07,340 INFO L263 TraceCheckUtils]: 41: Hoare triple {8552#true} call Side1_activestandby_task_each_pals_period(); {8642#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} is VALID [2020-07-10 15:36:07,340 INFO L280 TraceCheckUtils]: 42: Hoare triple {8642#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {8552#true} is VALID [2020-07-10 15:36:07,341 INFO L263 TraceCheckUtils]: 43: Hoare triple {8552#true} call write_side1_failed_history(~side1Failed~0); {8646#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:36:07,341 INFO L280 TraceCheckUtils]: 44: Hoare triple {8646#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {8552#true} is VALID [2020-07-10 15:36:07,342 INFO L280 TraceCheckUtils]: 45: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,342 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8552#true} {8552#true} #609#return; {8552#true} is VALID [2020-07-10 15:36:07,343 INFO L280 TraceCheckUtils]: 47: Hoare triple {8552#true} assume 0 != ~side1Failed~0 % 256; {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} is VALID [2020-07-10 15:36:07,343 INFO L280 TraceCheckUtils]: 48: Hoare triple {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} is VALID [2020-07-10 15:36:07,344 INFO L280 TraceCheckUtils]: 49: Hoare triple {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} is VALID [2020-07-10 15:36:07,345 INFO L280 TraceCheckUtils]: 50: Hoare triple {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} is VALID [2020-07-10 15:36:07,345 INFO L280 TraceCheckUtils]: 51: Hoare triple {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} is VALID [2020-07-10 15:36:07,346 INFO L280 TraceCheckUtils]: 52: Hoare triple {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} is VALID [2020-07-10 15:36:07,346 INFO L280 TraceCheckUtils]: 53: Hoare triple {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} is VALID [2020-07-10 15:36:07,347 INFO L280 TraceCheckUtils]: 54: Hoare triple {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} assume true; {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} is VALID [2020-07-10 15:36:07,348 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} {8552#true} #619#return; {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} is VALID [2020-07-10 15:36:07,349 INFO L263 TraceCheckUtils]: 56: Hoare triple {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} call Side2_activestandby_task_each_pals_period(); {8647#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} is VALID [2020-07-10 15:36:07,349 INFO L280 TraceCheckUtils]: 57: Hoare triple {8647#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {8552#true} is VALID [2020-07-10 15:36:07,350 INFO L263 TraceCheckUtils]: 58: Hoare triple {8552#true} call write_side2_failed_history(~side2Failed~0); {8651#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:36:07,350 INFO L280 TraceCheckUtils]: 59: Hoare triple {8651#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {8552#true} is VALID [2020-07-10 15:36:07,350 INFO L280 TraceCheckUtils]: 60: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,351 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {8552#true} {8552#true} #637#return; {8552#true} is VALID [2020-07-10 15:36:07,351 INFO L280 TraceCheckUtils]: 62: Hoare triple {8552#true} assume 0 != ~side2Failed~0 % 256; {8552#true} is VALID [2020-07-10 15:36:07,351 INFO L280 TraceCheckUtils]: 63: Hoare triple {8552#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {8552#true} is VALID [2020-07-10 15:36:07,351 INFO L280 TraceCheckUtils]: 64: Hoare triple {8552#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {8552#true} is VALID [2020-07-10 15:36:07,351 INFO L280 TraceCheckUtils]: 65: Hoare triple {8552#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {8552#true} is VALID [2020-07-10 15:36:07,352 INFO L280 TraceCheckUtils]: 66: Hoare triple {8552#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {8552#true} is VALID [2020-07-10 15:36:07,352 INFO L280 TraceCheckUtils]: 67: Hoare triple {8552#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {8552#true} is VALID [2020-07-10 15:36:07,352 INFO L280 TraceCheckUtils]: 68: Hoare triple {8552#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {8552#true} is VALID [2020-07-10 15:36:07,352 INFO L280 TraceCheckUtils]: 69: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,353 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {8552#true} {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} #621#return; {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} is VALID [2020-07-10 15:36:07,354 INFO L263 TraceCheckUtils]: 71: Hoare triple {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} call Pendulum_prism_task_each_pals_period(); {8652#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:36:07,355 INFO L280 TraceCheckUtils]: 72: Hoare triple {8652#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {8552#true} is VALID [2020-07-10 15:36:07,355 INFO L263 TraceCheckUtils]: 73: Hoare triple {8552#true} call #t~ret19 := read_active_side_history(0); {8552#true} is VALID [2020-07-10 15:36:07,355 INFO L280 TraceCheckUtils]: 74: Hoare triple {8552#true} ~index := #in~index; {8552#true} is VALID [2020-07-10 15:36:07,355 INFO L280 TraceCheckUtils]: 75: Hoare triple {8552#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {8552#true} is VALID [2020-07-10 15:36:07,355 INFO L280 TraceCheckUtils]: 76: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,356 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8552#true} {8552#true} #633#return; {8552#true} is VALID [2020-07-10 15:36:07,356 INFO L280 TraceCheckUtils]: 78: Hoare triple {8552#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {8552#true} is VALID [2020-07-10 15:36:07,356 INFO L280 TraceCheckUtils]: 79: Hoare triple {8552#true} assume !(1 == ~side1~2); {8552#true} is VALID [2020-07-10 15:36:07,356 INFO L280 TraceCheckUtils]: 80: Hoare triple {8552#true} assume !(1 == ~side2~2); {8552#true} is VALID [2020-07-10 15:36:07,356 INFO L280 TraceCheckUtils]: 81: Hoare triple {8552#true} assume !(0 == ~side1~2); {8552#true} is VALID [2020-07-10 15:36:07,356 INFO L280 TraceCheckUtils]: 82: Hoare triple {8552#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {8552#true} is VALID [2020-07-10 15:36:07,357 INFO L263 TraceCheckUtils]: 83: Hoare triple {8552#true} call write_active_side_history(~active_side~0); {8660#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:36:07,358 INFO L280 TraceCheckUtils]: 84: Hoare triple {8660#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {8552#true} is VALID [2020-07-10 15:36:07,358 INFO L280 TraceCheckUtils]: 85: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,358 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8552#true} {8552#true} #635#return; {8552#true} is VALID [2020-07-10 15:36:07,358 INFO L280 TraceCheckUtils]: 87: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,359 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8552#true} {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} #623#return; {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} is VALID [2020-07-10 15:36:07,360 INFO L280 TraceCheckUtils]: 89: Hoare triple {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} ~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0; {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} is VALID [2020-07-10 15:36:07,360 INFO L263 TraceCheckUtils]: 90: Hoare triple {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} call #t~ret58 := check(); {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} is VALID [2020-07-10 15:36:07,361 INFO L280 TraceCheckUtils]: 91: Hoare triple {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} havoc ~tmp~3;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0;havoc ~tmp___10~0;havoc ~tmp___11~0;havoc ~tmp___12~0;havoc ~tmp___13~0;havoc ~tmp___14~0;havoc ~tmp___15~0;havoc ~tmp___16~0;havoc ~tmp___17~0;havoc ~tmp___18~0;havoc ~tmp___19~0;havoc ~tmp___20~0; {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} is VALID [2020-07-10 15:36:07,362 INFO L280 TraceCheckUtils]: 92: Hoare triple {8600#(not (= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0))} assume 0 == ~side1Failed~0 % 256;~tmp~3 := 1; {8553#false} is VALID [2020-07-10 15:36:07,362 INFO L263 TraceCheckUtils]: 93: Hoare triple {8553#false} call assume_abort_if_not((if 0 == ~tmp~3 then 0 else 1) % 256); {8552#true} is VALID [2020-07-10 15:36:07,363 INFO L280 TraceCheckUtils]: 94: Hoare triple {8552#true} ~cond := #in~cond; {8552#true} is VALID [2020-07-10 15:36:07,363 INFO L280 TraceCheckUtils]: 95: Hoare triple {8552#true} assume !(0 == ~cond); {8552#true} is VALID [2020-07-10 15:36:07,363 INFO L280 TraceCheckUtils]: 96: Hoare triple {8552#true} assume true; {8552#true} is VALID [2020-07-10 15:36:07,363 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {8552#true} {8553#false} #641#return; {8553#false} is VALID [2020-07-10 15:36:07,363 INFO L263 TraceCheckUtils]: 98: Hoare triple {8553#false} call #t~ret20 := read_manual_selection_history(1); {8553#false} is VALID [2020-07-10 15:36:07,364 INFO L280 TraceCheckUtils]: 99: Hoare triple {8553#false} ~index := #in~index; {8553#false} is VALID [2020-07-10 15:36:07,364 INFO L280 TraceCheckUtils]: 100: Hoare triple {8553#false} assume !(0 == ~index % 256); {8553#false} is VALID [2020-07-10 15:36:07,364 INFO L280 TraceCheckUtils]: 101: Hoare triple {8553#false} assume !(1 == ~index % 256); {8553#false} is VALID [2020-07-10 15:36:07,364 INFO L280 TraceCheckUtils]: 102: Hoare triple {8553#false} assume !(2 == ~index % 256); {8553#false} is VALID [2020-07-10 15:36:07,364 INFO L263 TraceCheckUtils]: 103: Hoare triple {8553#false} call assert(0); {8553#false} is VALID [2020-07-10 15:36:07,365 INFO L280 TraceCheckUtils]: 104: Hoare triple {8553#false} ~arg := #in~arg; {8553#false} is VALID [2020-07-10 15:36:07,365 INFO L280 TraceCheckUtils]: 105: Hoare triple {8553#false} assume 0 == ~arg % 256; {8553#false} is VALID [2020-07-10 15:36:07,365 INFO L280 TraceCheckUtils]: 106: Hoare triple {8553#false} assume !false; {8553#false} is VALID [2020-07-10 15:36:07,382 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-10 15:36:07,382 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1311536004] [2020-07-10 15:36:07,382 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:36:07,383 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 15:36:07,383 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1022835655] [2020-07-10 15:36:07,384 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 107 [2020-07-10 15:36:07,384 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:36:07,384 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 15:36:07,561 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 104 edges. 104 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:36:07,562 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 15:36:07,562 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:36:07,562 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 15:36:07,563 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2020-07-10 15:36:07,563 INFO L87 Difference]: Start difference. First operand 331 states and 448 transitions. Second operand 12 states. [2020-07-10 15:36:10,606 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2020-07-10 15:36:27,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:36:27,647 INFO L93 Difference]: Finished difference Result 788 states and 1093 transitions. [2020-07-10 15:36:27,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-10 15:36:27,648 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 107 [2020-07-10 15:36:27,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:36:27,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 15:36:27,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 906 transitions. [2020-07-10 15:36:27,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 15:36:27,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 906 transitions. [2020-07-10 15:36:27,672 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 906 transitions. [2020-07-10 15:36:30,382 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 906 edges. 906 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:36:30,408 INFO L225 Difference]: With dead ends: 788 [2020-07-10 15:36:30,408 INFO L226 Difference]: Without dead ends: 568 [2020-07-10 15:36:30,410 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 27 SyntacticMatches, 1 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 101 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=193, Invalid=457, Unknown=0, NotChecked=0, Total=650 [2020-07-10 15:36:30,411 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 568 states. [2020-07-10 15:36:32,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 568 to 551. [2020-07-10 15:36:32,558 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:36:32,559 INFO L82 GeneralOperation]: Start isEquivalent. First operand 568 states. Second operand 551 states. [2020-07-10 15:36:32,559 INFO L74 IsIncluded]: Start isIncluded. First operand 568 states. Second operand 551 states. [2020-07-10 15:36:32,559 INFO L87 Difference]: Start difference. First operand 568 states. Second operand 551 states. [2020-07-10 15:36:32,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:36:32,583 INFO L93 Difference]: Finished difference Result 568 states and 779 transitions. [2020-07-10 15:36:32,583 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 779 transitions. [2020-07-10 15:36:32,586 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:36:32,586 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:36:32,586 INFO L74 IsIncluded]: Start isIncluded. First operand 551 states. Second operand 568 states. [2020-07-10 15:36:32,587 INFO L87 Difference]: Start difference. First operand 551 states. Second operand 568 states. [2020-07-10 15:36:32,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:36:32,610 INFO L93 Difference]: Finished difference Result 568 states and 779 transitions. [2020-07-10 15:36:32,610 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 779 transitions. [2020-07-10 15:36:32,613 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:36:32,613 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:36:32,613 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:36:32,613 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:36:32,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 551 states. [2020-07-10 15:36:32,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 551 states and 759 transitions. [2020-07-10 15:36:32,637 INFO L78 Accepts]: Start accepts. Automaton has 551 states and 759 transitions. Word has length 107 [2020-07-10 15:36:32,637 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:36:32,637 INFO L479 AbstractCegarLoop]: Abstraction has 551 states and 759 transitions. [2020-07-10 15:36:32,638 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 15:36:32,638 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 759 transitions. [2020-07-10 15:36:32,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2020-07-10 15:36:32,639 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:36:32,640 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:36:32,640 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 15:36:32,640 INFO L427 AbstractCegarLoop]: === Iteration 7 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:36:32,640 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:36:32,641 INFO L82 PathProgramCache]: Analyzing trace with hash 654438841, now seen corresponding path program 1 times [2020-07-10 15:36:32,641 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:36:32,641 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [758552092] [2020-07-10 15:36:32,641 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:36:32,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:32,864 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-07-10 15:36:32,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:32,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {11644#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {11560#true} is VALID [2020-07-10 15:36:32,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:32,901 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11560#true} {11560#true} #687#return; {11560#true} is VALID [2020-07-10 15:36:32,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:32,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {11560#true} assume !(0 != ~side1Failed_History_0~0 % 256); {11560#true} is VALID [2020-07-10 15:36:32,907 INFO L280 TraceCheckUtils]: 1: Hoare triple {11560#true} assume !(0 != ~side2Failed_History_0~0 % 256); {11560#true} is VALID [2020-07-10 15:36:32,907 INFO L280 TraceCheckUtils]: 2: Hoare triple {11560#true} assume !(-2 != ~active_side_History_0~0); {11560#true} is VALID [2020-07-10 15:36:32,907 INFO L280 TraceCheckUtils]: 3: Hoare triple {11560#true} assume !(0 != ~manual_selection_History_0~0); {11560#true} is VALID [2020-07-10 15:36:32,907 INFO L280 TraceCheckUtils]: 4: Hoare triple {11560#true} assume !(0 != ~side1Failed_History_1~0 % 256); {11560#true} is VALID [2020-07-10 15:36:32,907 INFO L280 TraceCheckUtils]: 5: Hoare triple {11560#true} assume !(0 != ~side2Failed_History_1~0 % 256); {11560#true} is VALID [2020-07-10 15:36:32,908 INFO L280 TraceCheckUtils]: 6: Hoare triple {11560#true} assume !(-2 != ~active_side_History_1~0); {11560#true} is VALID [2020-07-10 15:36:32,908 INFO L280 TraceCheckUtils]: 7: Hoare triple {11560#true} assume !(0 != ~manual_selection_History_1~0); {11560#true} is VALID [2020-07-10 15:36:32,908 INFO L280 TraceCheckUtils]: 8: Hoare triple {11560#true} assume !(0 != ~side1Failed_History_2~0 % 256); {11560#true} is VALID [2020-07-10 15:36:32,908 INFO L280 TraceCheckUtils]: 9: Hoare triple {11560#true} assume !(0 != ~side2Failed_History_2~0 % 256); {11560#true} is VALID [2020-07-10 15:36:32,908 INFO L280 TraceCheckUtils]: 10: Hoare triple {11560#true} assume !(-2 != ~active_side_History_2~0); {11560#true} is VALID [2020-07-10 15:36:32,908 INFO L280 TraceCheckUtils]: 11: Hoare triple {11560#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {11560#true} is VALID [2020-07-10 15:36:32,909 INFO L280 TraceCheckUtils]: 12: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:32,909 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11560#true} {11560#true} #613#return; {11560#true} is VALID [2020-07-10 15:36:32,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:32,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {11560#true} ~cond := #in~cond; {11560#true} is VALID [2020-07-10 15:36:32,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {11560#true} assume !(0 == ~cond); {11560#true} is VALID [2020-07-10 15:36:32,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:32,916 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11560#true} {11560#true} #615#return; {11560#true} is VALID [2020-07-10 15:36:32,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:32,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:32,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {11649#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {11560#true} is VALID [2020-07-10 15:36:32,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:32,970 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11560#true} {11560#true} #629#return; {11560#true} is VALID [2020-07-10 15:36:32,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {11645#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {11560#true} is VALID [2020-07-10 15:36:32,971 INFO L263 TraceCheckUtils]: 1: Hoare triple {11560#true} call write_manual_selection_history(~manual_selection~0); {11649#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:36:32,971 INFO L280 TraceCheckUtils]: 2: Hoare triple {11649#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {11560#true} is VALID [2020-07-10 15:36:32,971 INFO L280 TraceCheckUtils]: 3: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:32,971 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11560#true} {11560#true} #629#return; {11560#true} is VALID [2020-07-10 15:36:32,972 INFO L280 TraceCheckUtils]: 5: Hoare triple {11560#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {11560#true} is VALID [2020-07-10 15:36:32,972 INFO L280 TraceCheckUtils]: 6: Hoare triple {11560#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {11560#true} is VALID [2020-07-10 15:36:32,972 INFO L280 TraceCheckUtils]: 7: Hoare triple {11560#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {11560#true} is VALID [2020-07-10 15:36:32,972 INFO L280 TraceCheckUtils]: 8: Hoare triple {11560#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {11560#true} is VALID [2020-07-10 15:36:32,972 INFO L280 TraceCheckUtils]: 9: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:32,973 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {11560#true} {11560#true} #617#return; {11560#true} is VALID [2020-07-10 15:36:33,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:33,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:33,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {11654#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {11560#true} is VALID [2020-07-10 15:36:33,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:33,055 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11560#true} {11560#true} #609#return; {11560#true} is VALID [2020-07-10 15:36:33,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {11650#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {11560#true} is VALID [2020-07-10 15:36:33,056 INFO L263 TraceCheckUtils]: 1: Hoare triple {11560#true} call write_side1_failed_history(~side1Failed~0); {11654#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:36:33,056 INFO L280 TraceCheckUtils]: 2: Hoare triple {11654#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {11560#true} is VALID [2020-07-10 15:36:33,057 INFO L280 TraceCheckUtils]: 3: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:33,057 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11560#true} {11560#true} #609#return; {11560#true} is VALID [2020-07-10 15:36:33,057 INFO L280 TraceCheckUtils]: 5: Hoare triple {11560#true} assume 0 != ~side1Failed~0 % 256; {11560#true} is VALID [2020-07-10 15:36:33,057 INFO L280 TraceCheckUtils]: 6: Hoare triple {11560#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {11560#true} is VALID [2020-07-10 15:36:33,058 INFO L280 TraceCheckUtils]: 7: Hoare triple {11560#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {11560#true} is VALID [2020-07-10 15:36:33,058 INFO L280 TraceCheckUtils]: 8: Hoare triple {11560#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {11560#true} is VALID [2020-07-10 15:36:33,058 INFO L280 TraceCheckUtils]: 9: Hoare triple {11560#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {11560#true} is VALID [2020-07-10 15:36:33,059 INFO L280 TraceCheckUtils]: 10: Hoare triple {11560#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {11560#true} is VALID [2020-07-10 15:36:33,059 INFO L280 TraceCheckUtils]: 11: Hoare triple {11560#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {11560#true} is VALID [2020-07-10 15:36:33,059 INFO L280 TraceCheckUtils]: 12: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:33,060 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11560#true} {11560#true} #619#return; {11560#true} is VALID [2020-07-10 15:36:33,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:33,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:33,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {11659#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {11560#true} is VALID [2020-07-10 15:36:33,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:33,179 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11560#true} {11560#true} #637#return; {11560#true} is VALID [2020-07-10 15:36:33,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {11655#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {11560#true} is VALID [2020-07-10 15:36:33,181 INFO L263 TraceCheckUtils]: 1: Hoare triple {11560#true} call write_side2_failed_history(~side2Failed~0); {11659#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:36:33,181 INFO L280 TraceCheckUtils]: 2: Hoare triple {11659#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {11560#true} is VALID [2020-07-10 15:36:33,181 INFO L280 TraceCheckUtils]: 3: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:33,182 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11560#true} {11560#true} #637#return; {11560#true} is VALID [2020-07-10 15:36:33,183 INFO L280 TraceCheckUtils]: 5: Hoare triple {11560#true} assume 0 != ~side2Failed~0 % 256; {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} is VALID [2020-07-10 15:36:33,184 INFO L280 TraceCheckUtils]: 6: Hoare triple {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} is VALID [2020-07-10 15:36:33,185 INFO L280 TraceCheckUtils]: 7: Hoare triple {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} is VALID [2020-07-10 15:36:33,186 INFO L280 TraceCheckUtils]: 8: Hoare triple {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} is VALID [2020-07-10 15:36:33,187 INFO L280 TraceCheckUtils]: 9: Hoare triple {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} is VALID [2020-07-10 15:36:33,187 INFO L280 TraceCheckUtils]: 10: Hoare triple {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} is VALID [2020-07-10 15:36:33,188 INFO L280 TraceCheckUtils]: 11: Hoare triple {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} is VALID [2020-07-10 15:36:33,189 INFO L280 TraceCheckUtils]: 12: Hoare triple {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} assume true; {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} is VALID [2020-07-10 15:36:33,190 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} {11560#true} #621#return; {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} is VALID [2020-07-10 15:36:33,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:33,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:33,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {11560#true} ~index := #in~index; {11560#true} is VALID [2020-07-10 15:36:33,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {11560#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {11560#true} is VALID [2020-07-10 15:36:33,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:33,244 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11560#true} {11560#true} #633#return; {11560#true} is VALID [2020-07-10 15:36:33,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:33,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {11668#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {11560#true} is VALID [2020-07-10 15:36:33,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:33,284 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11560#true} {11560#true} #635#return; {11560#true} is VALID [2020-07-10 15:36:33,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {11660#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {11560#true} is VALID [2020-07-10 15:36:33,285 INFO L263 TraceCheckUtils]: 1: Hoare triple {11560#true} call #t~ret19 := read_active_side_history(0); {11560#true} is VALID [2020-07-10 15:36:33,285 INFO L280 TraceCheckUtils]: 2: Hoare triple {11560#true} ~index := #in~index; {11560#true} is VALID [2020-07-10 15:36:33,286 INFO L280 TraceCheckUtils]: 3: Hoare triple {11560#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {11560#true} is VALID [2020-07-10 15:36:33,286 INFO L280 TraceCheckUtils]: 4: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:33,286 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11560#true} {11560#true} #633#return; {11560#true} is VALID [2020-07-10 15:36:33,286 INFO L280 TraceCheckUtils]: 6: Hoare triple {11560#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {11560#true} is VALID [2020-07-10 15:36:33,287 INFO L280 TraceCheckUtils]: 7: Hoare triple {11560#true} assume !(1 == ~side1~2); {11560#true} is VALID [2020-07-10 15:36:33,287 INFO L280 TraceCheckUtils]: 8: Hoare triple {11560#true} assume !(1 == ~side2~2); {11560#true} is VALID [2020-07-10 15:36:33,287 INFO L280 TraceCheckUtils]: 9: Hoare triple {11560#true} assume !(0 == ~side1~2); {11560#true} is VALID [2020-07-10 15:36:33,287 INFO L280 TraceCheckUtils]: 10: Hoare triple {11560#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {11560#true} is VALID [2020-07-10 15:36:33,289 INFO L263 TraceCheckUtils]: 11: Hoare triple {11560#true} call write_active_side_history(~active_side~0); {11668#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:36:33,289 INFO L280 TraceCheckUtils]: 12: Hoare triple {11668#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {11560#true} is VALID [2020-07-10 15:36:33,289 INFO L280 TraceCheckUtils]: 13: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:33,289 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {11560#true} {11560#true} #635#return; {11560#true} is VALID [2020-07-10 15:36:33,290 INFO L280 TraceCheckUtils]: 15: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:33,290 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11560#true} {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} #623#return; {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} is VALID [2020-07-10 15:36:33,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:36:33,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {11560#true} ~cond := #in~cond; {11560#true} is VALID [2020-07-10 15:36:33,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {11560#true} assume !(0 == ~cond); {11560#true} is VALID [2020-07-10 15:36:33,296 INFO L280 TraceCheckUtils]: 2: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:33,296 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11560#true} {11561#false} #641#return; {11561#false} is VALID [2020-07-10 15:36:33,301 INFO L263 TraceCheckUtils]: 0: Hoare triple {11560#true} call ULTIMATE.init(); {11644#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} is VALID [2020-07-10 15:36:33,302 INFO L280 TraceCheckUtils]: 1: Hoare triple {11644#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {11560#true} is VALID [2020-07-10 15:36:33,302 INFO L280 TraceCheckUtils]: 2: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:33,302 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11560#true} {11560#true} #687#return; {11560#true} is VALID [2020-07-10 15:36:33,303 INFO L263 TraceCheckUtils]: 4: Hoare triple {11560#true} call #t~ret59 := main(); {11560#true} is VALID [2020-07-10 15:36:33,303 INFO L280 TraceCheckUtils]: 5: Hoare triple {11560#true} havoc ~c1~0;havoc ~i2~0;~c1~0 := 0;~side1Failed~0 := #t~nondet41;havoc #t~nondet41;~side2Failed~0 := #t~nondet42;havoc #t~nondet42;assume -128 <= #t~nondet43 && #t~nondet43 <= 127;~side1_written~0 := #t~nondet43;havoc #t~nondet43;assume -128 <= #t~nondet44 && #t~nondet44 <= 127;~side2_written~0 := #t~nondet44;havoc #t~nondet44;~side1Failed_History_0~0 := #t~nondet45;havoc #t~nondet45;~side1Failed_History_1~0 := #t~nondet46;havoc #t~nondet46;~side1Failed_History_2~0 := #t~nondet47;havoc #t~nondet47;~side2Failed_History_0~0 := #t~nondet48;havoc #t~nondet48;~side2Failed_History_1~0 := #t~nondet49;havoc #t~nondet49;~side2Failed_History_2~0 := #t~nondet50;havoc #t~nondet50;assume -128 <= #t~nondet51 && #t~nondet51 <= 127;~active_side_History_0~0 := #t~nondet51;havoc #t~nondet51;assume -128 <= #t~nondet52 && #t~nondet52 <= 127;~active_side_History_1~0 := #t~nondet52;havoc #t~nondet52;assume -128 <= #t~nondet53 && #t~nondet53 <= 127;~active_side_History_2~0 := #t~nondet53;havoc #t~nondet53;assume -128 <= #t~nondet54 && #t~nondet54 <= 127;~manual_selection_History_0~0 := #t~nondet54;havoc #t~nondet54;assume -128 <= #t~nondet55 && #t~nondet55 <= 127;~manual_selection_History_1~0 := #t~nondet55;havoc #t~nondet55;assume -128 <= #t~nondet56 && #t~nondet56 <= 127;~manual_selection_History_2~0 := #t~nondet56;havoc #t~nondet56; {11560#true} is VALID [2020-07-10 15:36:33,303 INFO L263 TraceCheckUtils]: 6: Hoare triple {11560#true} call #t~ret57 := init(); {11560#true} is VALID [2020-07-10 15:36:33,304 INFO L280 TraceCheckUtils]: 7: Hoare triple {11560#true} assume !(0 != ~side1Failed_History_0~0 % 256); {11560#true} is VALID [2020-07-10 15:36:33,304 INFO L280 TraceCheckUtils]: 8: Hoare triple {11560#true} assume !(0 != ~side2Failed_History_0~0 % 256); {11560#true} is VALID [2020-07-10 15:36:33,304 INFO L280 TraceCheckUtils]: 9: Hoare triple {11560#true} assume !(-2 != ~active_side_History_0~0); {11560#true} is VALID [2020-07-10 15:36:33,305 INFO L280 TraceCheckUtils]: 10: Hoare triple {11560#true} assume !(0 != ~manual_selection_History_0~0); {11560#true} is VALID [2020-07-10 15:36:33,305 INFO L280 TraceCheckUtils]: 11: Hoare triple {11560#true} assume !(0 != ~side1Failed_History_1~0 % 256); {11560#true} is VALID [2020-07-10 15:36:33,305 INFO L280 TraceCheckUtils]: 12: Hoare triple {11560#true} assume !(0 != ~side2Failed_History_1~0 % 256); {11560#true} is VALID [2020-07-10 15:36:33,305 INFO L280 TraceCheckUtils]: 13: Hoare triple {11560#true} assume !(-2 != ~active_side_History_1~0); {11560#true} is VALID [2020-07-10 15:36:33,306 INFO L280 TraceCheckUtils]: 14: Hoare triple {11560#true} assume !(0 != ~manual_selection_History_1~0); {11560#true} is VALID [2020-07-10 15:36:33,306 INFO L280 TraceCheckUtils]: 15: Hoare triple {11560#true} assume !(0 != ~side1Failed_History_2~0 % 256); {11560#true} is VALID [2020-07-10 15:36:33,306 INFO L280 TraceCheckUtils]: 16: Hoare triple {11560#true} assume !(0 != ~side2Failed_History_2~0 % 256); {11560#true} is VALID [2020-07-10 15:36:33,307 INFO L280 TraceCheckUtils]: 17: Hoare triple {11560#true} assume !(-2 != ~active_side_History_2~0); {11560#true} is VALID [2020-07-10 15:36:33,307 INFO L280 TraceCheckUtils]: 18: Hoare triple {11560#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {11560#true} is VALID [2020-07-10 15:36:33,307 INFO L280 TraceCheckUtils]: 19: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:33,308 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11560#true} {11560#true} #613#return; {11560#true} is VALID [2020-07-10 15:36:33,308 INFO L280 TraceCheckUtils]: 21: Hoare triple {11560#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647;~i2~0 := #t~ret57;havoc #t~ret57; {11560#true} is VALID [2020-07-10 15:36:33,308 INFO L263 TraceCheckUtils]: 22: Hoare triple {11560#true} call assume_abort_if_not(~i2~0); {11560#true} is VALID [2020-07-10 15:36:33,308 INFO L280 TraceCheckUtils]: 23: Hoare triple {11560#true} ~cond := #in~cond; {11560#true} is VALID [2020-07-10 15:36:33,309 INFO L280 TraceCheckUtils]: 24: Hoare triple {11560#true} assume !(0 == ~cond); {11560#true} is VALID [2020-07-10 15:36:33,309 INFO L280 TraceCheckUtils]: 25: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:33,309 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11560#true} {11560#true} #615#return; {11560#true} is VALID [2020-07-10 15:36:33,310 INFO L280 TraceCheckUtils]: 27: Hoare triple {11560#true} ~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;~i2~0 := 0; {11560#true} is VALID [2020-07-10 15:36:33,310 INFO L280 TraceCheckUtils]: 28: Hoare triple {11560#true} assume !false; {11560#true} is VALID [2020-07-10 15:36:33,311 INFO L263 TraceCheckUtils]: 29: Hoare triple {11560#true} call Console_task_each_pals_period(); {11645#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:36:33,312 INFO L280 TraceCheckUtils]: 30: Hoare triple {11645#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {11560#true} is VALID [2020-07-10 15:36:33,313 INFO L263 TraceCheckUtils]: 31: Hoare triple {11560#true} call write_manual_selection_history(~manual_selection~0); {11649#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:36:33,314 INFO L280 TraceCheckUtils]: 32: Hoare triple {11649#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {11560#true} is VALID [2020-07-10 15:36:33,314 INFO L280 TraceCheckUtils]: 33: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:33,314 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11560#true} {11560#true} #629#return; {11560#true} is VALID [2020-07-10 15:36:33,315 INFO L280 TraceCheckUtils]: 35: Hoare triple {11560#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {11560#true} is VALID [2020-07-10 15:36:33,315 INFO L280 TraceCheckUtils]: 36: Hoare triple {11560#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {11560#true} is VALID [2020-07-10 15:36:33,315 INFO L280 TraceCheckUtils]: 37: Hoare triple {11560#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {11560#true} is VALID [2020-07-10 15:36:33,316 INFO L280 TraceCheckUtils]: 38: Hoare triple {11560#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {11560#true} is VALID [2020-07-10 15:36:33,316 INFO L280 TraceCheckUtils]: 39: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:33,316 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11560#true} {11560#true} #617#return; {11560#true} is VALID [2020-07-10 15:36:33,318 INFO L263 TraceCheckUtils]: 41: Hoare triple {11560#true} call Side1_activestandby_task_each_pals_period(); {11650#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} is VALID [2020-07-10 15:36:33,319 INFO L280 TraceCheckUtils]: 42: Hoare triple {11650#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {11560#true} is VALID [2020-07-10 15:36:33,320 INFO L263 TraceCheckUtils]: 43: Hoare triple {11560#true} call write_side1_failed_history(~side1Failed~0); {11654#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:36:33,320 INFO L280 TraceCheckUtils]: 44: Hoare triple {11654#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {11560#true} is VALID [2020-07-10 15:36:33,321 INFO L280 TraceCheckUtils]: 45: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:33,321 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {11560#true} {11560#true} #609#return; {11560#true} is VALID [2020-07-10 15:36:33,321 INFO L280 TraceCheckUtils]: 47: Hoare triple {11560#true} assume 0 != ~side1Failed~0 % 256; {11560#true} is VALID [2020-07-10 15:36:33,322 INFO L280 TraceCheckUtils]: 48: Hoare triple {11560#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {11560#true} is VALID [2020-07-10 15:36:33,322 INFO L280 TraceCheckUtils]: 49: Hoare triple {11560#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {11560#true} is VALID [2020-07-10 15:36:33,322 INFO L280 TraceCheckUtils]: 50: Hoare triple {11560#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {11560#true} is VALID [2020-07-10 15:36:33,323 INFO L280 TraceCheckUtils]: 51: Hoare triple {11560#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {11560#true} is VALID [2020-07-10 15:36:33,323 INFO L280 TraceCheckUtils]: 52: Hoare triple {11560#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {11560#true} is VALID [2020-07-10 15:36:33,323 INFO L280 TraceCheckUtils]: 53: Hoare triple {11560#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {11560#true} is VALID [2020-07-10 15:36:33,324 INFO L280 TraceCheckUtils]: 54: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:33,324 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {11560#true} {11560#true} #619#return; {11560#true} is VALID [2020-07-10 15:36:33,326 INFO L263 TraceCheckUtils]: 56: Hoare triple {11560#true} call Side2_activestandby_task_each_pals_period(); {11655#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} is VALID [2020-07-10 15:36:33,326 INFO L280 TraceCheckUtils]: 57: Hoare triple {11655#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {11560#true} is VALID [2020-07-10 15:36:33,328 INFO L263 TraceCheckUtils]: 58: Hoare triple {11560#true} call write_side2_failed_history(~side2Failed~0); {11659#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:36:33,328 INFO L280 TraceCheckUtils]: 59: Hoare triple {11659#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {11560#true} is VALID [2020-07-10 15:36:33,329 INFO L280 TraceCheckUtils]: 60: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:33,329 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {11560#true} {11560#true} #637#return; {11560#true} is VALID [2020-07-10 15:36:33,330 INFO L280 TraceCheckUtils]: 62: Hoare triple {11560#true} assume 0 != ~side2Failed~0 % 256; {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} is VALID [2020-07-10 15:36:33,332 INFO L280 TraceCheckUtils]: 63: Hoare triple {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} is VALID [2020-07-10 15:36:33,332 INFO L280 TraceCheckUtils]: 64: Hoare triple {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} is VALID [2020-07-10 15:36:33,333 INFO L280 TraceCheckUtils]: 65: Hoare triple {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} is VALID [2020-07-10 15:36:33,334 INFO L280 TraceCheckUtils]: 66: Hoare triple {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} is VALID [2020-07-10 15:36:33,335 INFO L280 TraceCheckUtils]: 67: Hoare triple {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} is VALID [2020-07-10 15:36:33,336 INFO L280 TraceCheckUtils]: 68: Hoare triple {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} is VALID [2020-07-10 15:36:33,337 INFO L280 TraceCheckUtils]: 69: Hoare triple {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} assume true; {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} is VALID [2020-07-10 15:36:33,339 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} {11560#true} #621#return; {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} is VALID [2020-07-10 15:36:33,340 INFO L263 TraceCheckUtils]: 71: Hoare triple {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} call Pendulum_prism_task_each_pals_period(); {11660#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:36:33,341 INFO L280 TraceCheckUtils]: 72: Hoare triple {11660#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {11560#true} is VALID [2020-07-10 15:36:33,341 INFO L263 TraceCheckUtils]: 73: Hoare triple {11560#true} call #t~ret19 := read_active_side_history(0); {11560#true} is VALID [2020-07-10 15:36:33,341 INFO L280 TraceCheckUtils]: 74: Hoare triple {11560#true} ~index := #in~index; {11560#true} is VALID [2020-07-10 15:36:33,342 INFO L280 TraceCheckUtils]: 75: Hoare triple {11560#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {11560#true} is VALID [2020-07-10 15:36:33,342 INFO L280 TraceCheckUtils]: 76: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:33,342 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {11560#true} {11560#true} #633#return; {11560#true} is VALID [2020-07-10 15:36:33,343 INFO L280 TraceCheckUtils]: 78: Hoare triple {11560#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {11560#true} is VALID [2020-07-10 15:36:33,343 INFO L280 TraceCheckUtils]: 79: Hoare triple {11560#true} assume !(1 == ~side1~2); {11560#true} is VALID [2020-07-10 15:36:33,343 INFO L280 TraceCheckUtils]: 80: Hoare triple {11560#true} assume !(1 == ~side2~2); {11560#true} is VALID [2020-07-10 15:36:33,344 INFO L280 TraceCheckUtils]: 81: Hoare triple {11560#true} assume !(0 == ~side1~2); {11560#true} is VALID [2020-07-10 15:36:33,344 INFO L280 TraceCheckUtils]: 82: Hoare triple {11560#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {11560#true} is VALID [2020-07-10 15:36:33,346 INFO L263 TraceCheckUtils]: 83: Hoare triple {11560#true} call write_active_side_history(~active_side~0); {11668#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:36:33,347 INFO L280 TraceCheckUtils]: 84: Hoare triple {11668#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {11560#true} is VALID [2020-07-10 15:36:33,347 INFO L280 TraceCheckUtils]: 85: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:33,347 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {11560#true} {11560#true} #635#return; {11560#true} is VALID [2020-07-10 15:36:33,348 INFO L280 TraceCheckUtils]: 87: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:33,349 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {11560#true} {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} #623#return; {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} is VALID [2020-07-10 15:36:33,350 INFO L280 TraceCheckUtils]: 89: Hoare triple {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} ~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0; {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} is VALID [2020-07-10 15:36:33,351 INFO L263 TraceCheckUtils]: 90: Hoare triple {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} call #t~ret58 := check(); {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} is VALID [2020-07-10 15:36:33,351 INFO L280 TraceCheckUtils]: 91: Hoare triple {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} havoc ~tmp~3;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0;havoc ~tmp___10~0;havoc ~tmp___11~0;havoc ~tmp___12~0;havoc ~tmp___13~0;havoc ~tmp___14~0;havoc ~tmp___15~0;havoc ~tmp___16~0;havoc ~tmp___17~0;havoc ~tmp___18~0;havoc ~tmp___19~0;havoc ~tmp___20~0; {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} is VALID [2020-07-10 15:36:33,352 INFO L280 TraceCheckUtils]: 92: Hoare triple {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} assume !(0 == ~side1Failed~0 % 256); {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} is VALID [2020-07-10 15:36:33,353 INFO L280 TraceCheckUtils]: 93: Hoare triple {11622#(not (= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0))} assume 0 == ~side2Failed~0 % 256;~tmp~3 := 1; {11561#false} is VALID [2020-07-10 15:36:33,353 INFO L263 TraceCheckUtils]: 94: Hoare triple {11561#false} call assume_abort_if_not((if 0 == ~tmp~3 then 0 else 1) % 256); {11560#true} is VALID [2020-07-10 15:36:33,354 INFO L280 TraceCheckUtils]: 95: Hoare triple {11560#true} ~cond := #in~cond; {11560#true} is VALID [2020-07-10 15:36:33,354 INFO L280 TraceCheckUtils]: 96: Hoare triple {11560#true} assume !(0 == ~cond); {11560#true} is VALID [2020-07-10 15:36:33,354 INFO L280 TraceCheckUtils]: 97: Hoare triple {11560#true} assume true; {11560#true} is VALID [2020-07-10 15:36:33,354 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {11560#true} {11561#false} #641#return; {11561#false} is VALID [2020-07-10 15:36:33,354 INFO L263 TraceCheckUtils]: 99: Hoare triple {11561#false} call #t~ret20 := read_manual_selection_history(1); {11561#false} is VALID [2020-07-10 15:36:33,355 INFO L280 TraceCheckUtils]: 100: Hoare triple {11561#false} ~index := #in~index; {11561#false} is VALID [2020-07-10 15:36:33,355 INFO L280 TraceCheckUtils]: 101: Hoare triple {11561#false} assume !(0 == ~index % 256); {11561#false} is VALID [2020-07-10 15:36:33,355 INFO L280 TraceCheckUtils]: 102: Hoare triple {11561#false} assume !(1 == ~index % 256); {11561#false} is VALID [2020-07-10 15:36:33,355 INFO L280 TraceCheckUtils]: 103: Hoare triple {11561#false} assume !(2 == ~index % 256); {11561#false} is VALID [2020-07-10 15:36:33,355 INFO L263 TraceCheckUtils]: 104: Hoare triple {11561#false} call assert(0); {11561#false} is VALID [2020-07-10 15:36:33,355 INFO L280 TraceCheckUtils]: 105: Hoare triple {11561#false} ~arg := #in~arg; {11561#false} is VALID [2020-07-10 15:36:33,356 INFO L280 TraceCheckUtils]: 106: Hoare triple {11561#false} assume 0 == ~arg % 256; {11561#false} is VALID [2020-07-10 15:36:33,356 INFO L280 TraceCheckUtils]: 107: Hoare triple {11561#false} assume !false; {11561#false} is VALID [2020-07-10 15:36:33,385 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-10 15:36:33,386 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [758552092] [2020-07-10 15:36:33,386 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:36:33,386 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 15:36:33,387 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [30779866] [2020-07-10 15:36:33,388 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 108 [2020-07-10 15:36:33,388 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:36:33,388 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 15:36:33,578 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 105 edges. 105 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:36:33,578 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 15:36:33,578 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:36:33,579 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 15:36:33,579 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2020-07-10 15:36:33,579 INFO L87 Difference]: Start difference. First operand 551 states and 759 transitions. Second operand 12 states. [2020-07-10 15:36:37,687 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2020-07-10 15:36:55,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:36:55,304 INFO L93 Difference]: Finished difference Result 1308 states and 1846 transitions. [2020-07-10 15:36:55,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-10 15:36:55,304 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 108 [2020-07-10 15:36:55,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:36:55,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 15:36:55,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 908 transitions. [2020-07-10 15:36:55,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 15:36:55,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 908 transitions. [2020-07-10 15:36:55,323 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 908 transitions. [2020-07-10 15:36:57,960 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 908 edges. 908 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:36:58,013 INFO L225 Difference]: With dead ends: 1308 [2020-07-10 15:36:58,013 INFO L226 Difference]: Without dead ends: 911 [2020-07-10 15:36:58,015 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 27 SyntacticMatches, 1 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=193, Invalid=457, Unknown=0, NotChecked=0, Total=650 [2020-07-10 15:36:58,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 911 states. [2020-07-10 15:37:02,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 911 to 905. [2020-07-10 15:37:02,025 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:37:02,025 INFO L82 GeneralOperation]: Start isEquivalent. First operand 911 states. Second operand 905 states. [2020-07-10 15:37:02,025 INFO L74 IsIncluded]: Start isIncluded. First operand 911 states. Second operand 905 states. [2020-07-10 15:37:02,025 INFO L87 Difference]: Start difference. First operand 911 states. Second operand 905 states. [2020-07-10 15:37:02,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:37:02,088 INFO L93 Difference]: Finished difference Result 911 states and 1275 transitions. [2020-07-10 15:37:02,088 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1275 transitions. [2020-07-10 15:37:02,093 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:37:02,094 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:37:02,094 INFO L74 IsIncluded]: Start isIncluded. First operand 905 states. Second operand 911 states. [2020-07-10 15:37:02,094 INFO L87 Difference]: Start difference. First operand 905 states. Second operand 911 states. [2020-07-10 15:37:02,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:37:02,141 INFO L93 Difference]: Finished difference Result 911 states and 1275 transitions. [2020-07-10 15:37:02,141 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1275 transitions. [2020-07-10 15:37:02,146 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:37:02,146 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:37:02,146 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:37:02,147 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:37:02,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 905 states. [2020-07-10 15:37:02,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 905 states and 1266 transitions. [2020-07-10 15:37:02,217 INFO L78 Accepts]: Start accepts. Automaton has 905 states and 1266 transitions. Word has length 108 [2020-07-10 15:37:02,218 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:37:02,218 INFO L479 AbstractCegarLoop]: Abstraction has 905 states and 1266 transitions. [2020-07-10 15:37:02,218 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 15:37:02,218 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1266 transitions. [2020-07-10 15:37:02,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2020-07-10 15:37:02,221 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:37:02,221 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:37:02,221 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 15:37:02,222 INFO L427 AbstractCegarLoop]: === Iteration 8 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:37:02,222 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:37:02,222 INFO L82 PathProgramCache]: Analyzing trace with hash -1085795346, now seen corresponding path program 1 times [2020-07-10 15:37:02,222 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:37:02,222 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1398875008] [2020-07-10 15:37:02,223 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:37:02,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:02,484 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-07-10 15:37:02,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:02,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {16475#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {16390#true} is VALID [2020-07-10 15:37:02,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,520 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16390#true} {16390#true} #687#return; {16390#true} is VALID [2020-07-10 15:37:02,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:02,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {16390#true} assume !(0 != ~side1Failed_History_0~0 % 256); {16390#true} is VALID [2020-07-10 15:37:02,527 INFO L280 TraceCheckUtils]: 1: Hoare triple {16390#true} assume !(0 != ~side2Failed_History_0~0 % 256); {16390#true} is VALID [2020-07-10 15:37:02,527 INFO L280 TraceCheckUtils]: 2: Hoare triple {16390#true} assume !(-2 != ~active_side_History_0~0); {16390#true} is VALID [2020-07-10 15:37:02,527 INFO L280 TraceCheckUtils]: 3: Hoare triple {16390#true} assume !(0 != ~manual_selection_History_0~0); {16390#true} is VALID [2020-07-10 15:37:02,528 INFO L280 TraceCheckUtils]: 4: Hoare triple {16390#true} assume !(0 != ~side1Failed_History_1~0 % 256); {16390#true} is VALID [2020-07-10 15:37:02,528 INFO L280 TraceCheckUtils]: 5: Hoare triple {16390#true} assume !(0 != ~side2Failed_History_1~0 % 256); {16390#true} is VALID [2020-07-10 15:37:02,528 INFO L280 TraceCheckUtils]: 6: Hoare triple {16390#true} assume !(-2 != ~active_side_History_1~0); {16390#true} is VALID [2020-07-10 15:37:02,528 INFO L280 TraceCheckUtils]: 7: Hoare triple {16390#true} assume !(0 != ~manual_selection_History_1~0); {16390#true} is VALID [2020-07-10 15:37:02,529 INFO L280 TraceCheckUtils]: 8: Hoare triple {16390#true} assume !(0 != ~side1Failed_History_2~0 % 256); {16390#true} is VALID [2020-07-10 15:37:02,529 INFO L280 TraceCheckUtils]: 9: Hoare triple {16390#true} assume !(0 != ~side2Failed_History_2~0 % 256); {16390#true} is VALID [2020-07-10 15:37:02,529 INFO L280 TraceCheckUtils]: 10: Hoare triple {16390#true} assume !(-2 != ~active_side_History_2~0); {16390#true} is VALID [2020-07-10 15:37:02,529 INFO L280 TraceCheckUtils]: 11: Hoare triple {16390#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {16390#true} is VALID [2020-07-10 15:37:02,529 INFO L280 TraceCheckUtils]: 12: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,530 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {16390#true} {16390#true} #613#return; {16390#true} is VALID [2020-07-10 15:37:02,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:02,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {16390#true} ~cond := #in~cond; {16390#true} is VALID [2020-07-10 15:37:02,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {16390#true} assume !(0 == ~cond); {16390#true} is VALID [2020-07-10 15:37:02,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,535 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16390#true} {16390#true} #615#return; {16390#true} is VALID [2020-07-10 15:37:02,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:02,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:02,596 INFO L280 TraceCheckUtils]: 0: Hoare triple {16480#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {16390#true} is VALID [2020-07-10 15:37:02,596 INFO L280 TraceCheckUtils]: 1: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,597 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16390#true} {16390#true} #629#return; {16390#true} is VALID [2020-07-10 15:37:02,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {16476#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {16390#true} is VALID [2020-07-10 15:37:02,598 INFO L263 TraceCheckUtils]: 1: Hoare triple {16390#true} call write_manual_selection_history(~manual_selection~0); {16480#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:37:02,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {16480#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {16390#true} is VALID [2020-07-10 15:37:02,599 INFO L280 TraceCheckUtils]: 3: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,599 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16390#true} {16390#true} #629#return; {16390#true} is VALID [2020-07-10 15:37:02,599 INFO L280 TraceCheckUtils]: 5: Hoare triple {16390#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {16390#true} is VALID [2020-07-10 15:37:02,599 INFO L280 TraceCheckUtils]: 6: Hoare triple {16390#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {16390#true} is VALID [2020-07-10 15:37:02,600 INFO L280 TraceCheckUtils]: 7: Hoare triple {16390#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {16390#true} is VALID [2020-07-10 15:37:02,600 INFO L280 TraceCheckUtils]: 8: Hoare triple {16390#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {16390#true} is VALID [2020-07-10 15:37:02,600 INFO L280 TraceCheckUtils]: 9: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,600 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {16390#true} {16390#true} #617#return; {16390#true} is VALID [2020-07-10 15:37:02,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:02,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:02,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {16485#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {16390#true} is VALID [2020-07-10 15:37:02,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,697 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16390#true} {16390#true} #609#return; {16390#true} is VALID [2020-07-10 15:37:02,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {16481#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {16390#true} is VALID [2020-07-10 15:37:02,698 INFO L263 TraceCheckUtils]: 1: Hoare triple {16390#true} call write_side1_failed_history(~side1Failed~0); {16485#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:37:02,699 INFO L280 TraceCheckUtils]: 2: Hoare triple {16485#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {16390#true} is VALID [2020-07-10 15:37:02,699 INFO L280 TraceCheckUtils]: 3: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,699 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16390#true} {16390#true} #609#return; {16390#true} is VALID [2020-07-10 15:37:02,701 INFO L280 TraceCheckUtils]: 5: Hoare triple {16390#true} assume !(0 != ~side1Failed~0 % 256);~side1~0 := ~s1s1_old~0;~s1s1_old~0 := ~nomsg~0;~side2~0 := ~s2s1_old~0;~s2s1_old~0 := ~nomsg~0;~manual_selection~1 := ~cs1_old~0;~cs1_old~0 := ~nomsg~0; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,701 INFO L280 TraceCheckUtils]: 6: Hoare triple {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} assume ~side1~0 == ~side2~0;~next_state~0 := 1; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,702 INFO L280 TraceCheckUtils]: 7: Hoare triple {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} assume ~next_state~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0;#t~ite8 := ~next_state~0; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,703 INFO L280 TraceCheckUtils]: 8: Hoare triple {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} ~s1s1_new~0 := (if #t~ite8 % 256 <= 127 then #t~ite8 % 256 else #t~ite8 % 256 - 256);havoc #t~ite8; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,703 INFO L280 TraceCheckUtils]: 9: Hoare triple {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} assume ~next_state~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0;#t~ite9 := ~next_state~0; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,704 INFO L280 TraceCheckUtils]: 10: Hoare triple {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} ~s1s2_new~0 := (if #t~ite9 % 256 <= 127 then #t~ite9 % 256 else #t~ite9 % 256 - 256);havoc #t~ite9; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,705 INFO L280 TraceCheckUtils]: 11: Hoare triple {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} assume ~next_state~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0;#t~ite10 := ~next_state~0; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,705 INFO L280 TraceCheckUtils]: 12: Hoare triple {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} ~s1p_new~0 := (if #t~ite10 % 256 <= 127 then #t~ite10 % 256 else #t~ite10 % 256 - 256);havoc #t~ite10;~side1_written~0 := ~next_state~0; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,706 INFO L280 TraceCheckUtils]: 13: Hoare triple {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} assume true; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,706 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} {16390#true} #619#return; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:02,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:02,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {16490#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {16390#true} is VALID [2020-07-10 15:37:02,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,821 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16390#true} {16390#true} #637#return; {16390#true} is VALID [2020-07-10 15:37:02,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {16486#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {16390#true} is VALID [2020-07-10 15:37:02,823 INFO L263 TraceCheckUtils]: 1: Hoare triple {16390#true} call write_side2_failed_history(~side2Failed~0); {16490#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:37:02,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {16490#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {16390#true} is VALID [2020-07-10 15:37:02,823 INFO L280 TraceCheckUtils]: 3: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,824 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16390#true} {16390#true} #637#return; {16390#true} is VALID [2020-07-10 15:37:02,824 INFO L280 TraceCheckUtils]: 5: Hoare triple {16390#true} assume 0 != ~side2Failed~0 % 256; {16390#true} is VALID [2020-07-10 15:37:02,824 INFO L280 TraceCheckUtils]: 6: Hoare triple {16390#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {16390#true} is VALID [2020-07-10 15:37:02,824 INFO L280 TraceCheckUtils]: 7: Hoare triple {16390#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {16390#true} is VALID [2020-07-10 15:37:02,824 INFO L280 TraceCheckUtils]: 8: Hoare triple {16390#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {16390#true} is VALID [2020-07-10 15:37:02,825 INFO L280 TraceCheckUtils]: 9: Hoare triple {16390#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {16390#true} is VALID [2020-07-10 15:37:02,825 INFO L280 TraceCheckUtils]: 10: Hoare triple {16390#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {16390#true} is VALID [2020-07-10 15:37:02,825 INFO L280 TraceCheckUtils]: 11: Hoare triple {16390#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {16390#true} is VALID [2020-07-10 15:37:02,825 INFO L280 TraceCheckUtils]: 12: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,826 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {16390#true} {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} #621#return; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:02,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:02,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {16390#true} ~index := #in~index; {16390#true} is VALID [2020-07-10 15:37:02,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {16390#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {16390#true} is VALID [2020-07-10 15:37:02,876 INFO L280 TraceCheckUtils]: 2: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,876 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16390#true} {16390#true} #633#return; {16390#true} is VALID [2020-07-10 15:37:02,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:02,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {16499#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {16390#true} is VALID [2020-07-10 15:37:02,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,908 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16390#true} {16390#true} #635#return; {16390#true} is VALID [2020-07-10 15:37:02,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {16491#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {16390#true} is VALID [2020-07-10 15:37:02,908 INFO L263 TraceCheckUtils]: 1: Hoare triple {16390#true} call #t~ret19 := read_active_side_history(0); {16390#true} is VALID [2020-07-10 15:37:02,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {16390#true} ~index := #in~index; {16390#true} is VALID [2020-07-10 15:37:02,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {16390#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {16390#true} is VALID [2020-07-10 15:37:02,909 INFO L280 TraceCheckUtils]: 4: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,909 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {16390#true} {16390#true} #633#return; {16390#true} is VALID [2020-07-10 15:37:02,909 INFO L280 TraceCheckUtils]: 6: Hoare triple {16390#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {16390#true} is VALID [2020-07-10 15:37:02,910 INFO L280 TraceCheckUtils]: 7: Hoare triple {16390#true} assume !(1 == ~side1~2); {16390#true} is VALID [2020-07-10 15:37:02,910 INFO L280 TraceCheckUtils]: 8: Hoare triple {16390#true} assume !(1 == ~side2~2); {16390#true} is VALID [2020-07-10 15:37:02,910 INFO L280 TraceCheckUtils]: 9: Hoare triple {16390#true} assume !(0 == ~side1~2); {16390#true} is VALID [2020-07-10 15:37:02,910 INFO L280 TraceCheckUtils]: 10: Hoare triple {16390#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {16390#true} is VALID [2020-07-10 15:37:02,912 INFO L263 TraceCheckUtils]: 11: Hoare triple {16390#true} call write_active_side_history(~active_side~0); {16499#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:37:02,912 INFO L280 TraceCheckUtils]: 12: Hoare triple {16499#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {16390#true} is VALID [2020-07-10 15:37:02,912 INFO L280 TraceCheckUtils]: 13: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,912 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {16390#true} {16390#true} #635#return; {16390#true} is VALID [2020-07-10 15:37:02,913 INFO L280 TraceCheckUtils]: 15: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,913 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {16390#true} {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} #623#return; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:02,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {16390#true} ~cond := #in~cond; {16390#true} is VALID [2020-07-10 15:37:02,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {16390#true} assume !(0 == ~cond); {16390#true} is VALID [2020-07-10 15:37:02,918 INFO L280 TraceCheckUtils]: 2: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,918 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16390#true} {16391#false} #641#return; {16391#false} is VALID [2020-07-10 15:37:02,922 INFO L263 TraceCheckUtils]: 0: Hoare triple {16390#true} call ULTIMATE.init(); {16475#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} is VALID [2020-07-10 15:37:02,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {16475#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {16390#true} is VALID [2020-07-10 15:37:02,923 INFO L280 TraceCheckUtils]: 2: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,923 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16390#true} {16390#true} #687#return; {16390#true} is VALID [2020-07-10 15:37:02,923 INFO L263 TraceCheckUtils]: 4: Hoare triple {16390#true} call #t~ret59 := main(); {16390#true} is VALID [2020-07-10 15:37:02,923 INFO L280 TraceCheckUtils]: 5: Hoare triple {16390#true} havoc ~c1~0;havoc ~i2~0;~c1~0 := 0;~side1Failed~0 := #t~nondet41;havoc #t~nondet41;~side2Failed~0 := #t~nondet42;havoc #t~nondet42;assume -128 <= #t~nondet43 && #t~nondet43 <= 127;~side1_written~0 := #t~nondet43;havoc #t~nondet43;assume -128 <= #t~nondet44 && #t~nondet44 <= 127;~side2_written~0 := #t~nondet44;havoc #t~nondet44;~side1Failed_History_0~0 := #t~nondet45;havoc #t~nondet45;~side1Failed_History_1~0 := #t~nondet46;havoc #t~nondet46;~side1Failed_History_2~0 := #t~nondet47;havoc #t~nondet47;~side2Failed_History_0~0 := #t~nondet48;havoc #t~nondet48;~side2Failed_History_1~0 := #t~nondet49;havoc #t~nondet49;~side2Failed_History_2~0 := #t~nondet50;havoc #t~nondet50;assume -128 <= #t~nondet51 && #t~nondet51 <= 127;~active_side_History_0~0 := #t~nondet51;havoc #t~nondet51;assume -128 <= #t~nondet52 && #t~nondet52 <= 127;~active_side_History_1~0 := #t~nondet52;havoc #t~nondet52;assume -128 <= #t~nondet53 && #t~nondet53 <= 127;~active_side_History_2~0 := #t~nondet53;havoc #t~nondet53;assume -128 <= #t~nondet54 && #t~nondet54 <= 127;~manual_selection_History_0~0 := #t~nondet54;havoc #t~nondet54;assume -128 <= #t~nondet55 && #t~nondet55 <= 127;~manual_selection_History_1~0 := #t~nondet55;havoc #t~nondet55;assume -128 <= #t~nondet56 && #t~nondet56 <= 127;~manual_selection_History_2~0 := #t~nondet56;havoc #t~nondet56; {16390#true} is VALID [2020-07-10 15:37:02,923 INFO L263 TraceCheckUtils]: 6: Hoare triple {16390#true} call #t~ret57 := init(); {16390#true} is VALID [2020-07-10 15:37:02,924 INFO L280 TraceCheckUtils]: 7: Hoare triple {16390#true} assume !(0 != ~side1Failed_History_0~0 % 256); {16390#true} is VALID [2020-07-10 15:37:02,924 INFO L280 TraceCheckUtils]: 8: Hoare triple {16390#true} assume !(0 != ~side2Failed_History_0~0 % 256); {16390#true} is VALID [2020-07-10 15:37:02,924 INFO L280 TraceCheckUtils]: 9: Hoare triple {16390#true} assume !(-2 != ~active_side_History_0~0); {16390#true} is VALID [2020-07-10 15:37:02,924 INFO L280 TraceCheckUtils]: 10: Hoare triple {16390#true} assume !(0 != ~manual_selection_History_0~0); {16390#true} is VALID [2020-07-10 15:37:02,924 INFO L280 TraceCheckUtils]: 11: Hoare triple {16390#true} assume !(0 != ~side1Failed_History_1~0 % 256); {16390#true} is VALID [2020-07-10 15:37:02,924 INFO L280 TraceCheckUtils]: 12: Hoare triple {16390#true} assume !(0 != ~side2Failed_History_1~0 % 256); {16390#true} is VALID [2020-07-10 15:37:02,925 INFO L280 TraceCheckUtils]: 13: Hoare triple {16390#true} assume !(-2 != ~active_side_History_1~0); {16390#true} is VALID [2020-07-10 15:37:02,925 INFO L280 TraceCheckUtils]: 14: Hoare triple {16390#true} assume !(0 != ~manual_selection_History_1~0); {16390#true} is VALID [2020-07-10 15:37:02,925 INFO L280 TraceCheckUtils]: 15: Hoare triple {16390#true} assume !(0 != ~side1Failed_History_2~0 % 256); {16390#true} is VALID [2020-07-10 15:37:02,925 INFO L280 TraceCheckUtils]: 16: Hoare triple {16390#true} assume !(0 != ~side2Failed_History_2~0 % 256); {16390#true} is VALID [2020-07-10 15:37:02,925 INFO L280 TraceCheckUtils]: 17: Hoare triple {16390#true} assume !(-2 != ~active_side_History_2~0); {16390#true} is VALID [2020-07-10 15:37:02,926 INFO L280 TraceCheckUtils]: 18: Hoare triple {16390#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {16390#true} is VALID [2020-07-10 15:37:02,926 INFO L280 TraceCheckUtils]: 19: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,926 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {16390#true} {16390#true} #613#return; {16390#true} is VALID [2020-07-10 15:37:02,926 INFO L280 TraceCheckUtils]: 21: Hoare triple {16390#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647;~i2~0 := #t~ret57;havoc #t~ret57; {16390#true} is VALID [2020-07-10 15:37:02,926 INFO L263 TraceCheckUtils]: 22: Hoare triple {16390#true} call assume_abort_if_not(~i2~0); {16390#true} is VALID [2020-07-10 15:37:02,926 INFO L280 TraceCheckUtils]: 23: Hoare triple {16390#true} ~cond := #in~cond; {16390#true} is VALID [2020-07-10 15:37:02,927 INFO L280 TraceCheckUtils]: 24: Hoare triple {16390#true} assume !(0 == ~cond); {16390#true} is VALID [2020-07-10 15:37:02,927 INFO L280 TraceCheckUtils]: 25: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,927 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {16390#true} {16390#true} #615#return; {16390#true} is VALID [2020-07-10 15:37:02,927 INFO L280 TraceCheckUtils]: 27: Hoare triple {16390#true} ~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;~i2~0 := 0; {16390#true} is VALID [2020-07-10 15:37:02,927 INFO L280 TraceCheckUtils]: 28: Hoare triple {16390#true} assume !false; {16390#true} is VALID [2020-07-10 15:37:02,928 INFO L263 TraceCheckUtils]: 29: Hoare triple {16390#true} call Console_task_each_pals_period(); {16476#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:37:02,929 INFO L280 TraceCheckUtils]: 30: Hoare triple {16476#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {16390#true} is VALID [2020-07-10 15:37:02,930 INFO L263 TraceCheckUtils]: 31: Hoare triple {16390#true} call write_manual_selection_history(~manual_selection~0); {16480#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:37:02,930 INFO L280 TraceCheckUtils]: 32: Hoare triple {16480#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {16390#true} is VALID [2020-07-10 15:37:02,930 INFO L280 TraceCheckUtils]: 33: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,930 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {16390#true} {16390#true} #629#return; {16390#true} is VALID [2020-07-10 15:37:02,931 INFO L280 TraceCheckUtils]: 35: Hoare triple {16390#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {16390#true} is VALID [2020-07-10 15:37:02,931 INFO L280 TraceCheckUtils]: 36: Hoare triple {16390#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {16390#true} is VALID [2020-07-10 15:37:02,931 INFO L280 TraceCheckUtils]: 37: Hoare triple {16390#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {16390#true} is VALID [2020-07-10 15:37:02,931 INFO L280 TraceCheckUtils]: 38: Hoare triple {16390#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {16390#true} is VALID [2020-07-10 15:37:02,931 INFO L280 TraceCheckUtils]: 39: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,931 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {16390#true} {16390#true} #617#return; {16390#true} is VALID [2020-07-10 15:37:02,933 INFO L263 TraceCheckUtils]: 41: Hoare triple {16390#true} call Side1_activestandby_task_each_pals_period(); {16481#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} is VALID [2020-07-10 15:37:02,933 INFO L280 TraceCheckUtils]: 42: Hoare triple {16481#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {16390#true} is VALID [2020-07-10 15:37:02,934 INFO L263 TraceCheckUtils]: 43: Hoare triple {16390#true} call write_side1_failed_history(~side1Failed~0); {16485#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:37:02,935 INFO L280 TraceCheckUtils]: 44: Hoare triple {16485#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {16390#true} is VALID [2020-07-10 15:37:02,935 INFO L280 TraceCheckUtils]: 45: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,935 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {16390#true} {16390#true} #609#return; {16390#true} is VALID [2020-07-10 15:37:02,936 INFO L280 TraceCheckUtils]: 47: Hoare triple {16390#true} assume !(0 != ~side1Failed~0 % 256);~side1~0 := ~s1s1_old~0;~s1s1_old~0 := ~nomsg~0;~side2~0 := ~s2s1_old~0;~s2s1_old~0 := ~nomsg~0;~manual_selection~1 := ~cs1_old~0;~cs1_old~0 := ~nomsg~0; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,937 INFO L280 TraceCheckUtils]: 48: Hoare triple {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} assume ~side1~0 == ~side2~0;~next_state~0 := 1; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,938 INFO L280 TraceCheckUtils]: 49: Hoare triple {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} assume ~next_state~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0;#t~ite8 := ~next_state~0; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,938 INFO L280 TraceCheckUtils]: 50: Hoare triple {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} ~s1s1_new~0 := (if #t~ite8 % 256 <= 127 then #t~ite8 % 256 else #t~ite8 % 256 - 256);havoc #t~ite8; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,939 INFO L280 TraceCheckUtils]: 51: Hoare triple {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} assume ~next_state~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0;#t~ite9 := ~next_state~0; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,939 INFO L280 TraceCheckUtils]: 52: Hoare triple {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} ~s1s2_new~0 := (if #t~ite9 % 256 <= 127 then #t~ite9 % 256 else #t~ite9 % 256 - 256);havoc #t~ite9; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,940 INFO L280 TraceCheckUtils]: 53: Hoare triple {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} assume ~next_state~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0;#t~ite10 := ~next_state~0; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,941 INFO L280 TraceCheckUtils]: 54: Hoare triple {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} ~s1p_new~0 := (if #t~ite10 % 256 <= 127 then #t~ite10 % 256 else #t~ite10 % 256 - 256);havoc #t~ite10;~side1_written~0 := ~next_state~0; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,941 INFO L280 TraceCheckUtils]: 55: Hoare triple {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} assume true; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,942 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} {16390#true} #619#return; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,944 INFO L263 TraceCheckUtils]: 57: Hoare triple {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} call Side2_activestandby_task_each_pals_period(); {16486#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} is VALID [2020-07-10 15:37:02,944 INFO L280 TraceCheckUtils]: 58: Hoare triple {16486#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {16390#true} is VALID [2020-07-10 15:37:02,945 INFO L263 TraceCheckUtils]: 59: Hoare triple {16390#true} call write_side2_failed_history(~side2Failed~0); {16490#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:37:02,946 INFO L280 TraceCheckUtils]: 60: Hoare triple {16490#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {16390#true} is VALID [2020-07-10 15:37:02,946 INFO L280 TraceCheckUtils]: 61: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,946 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {16390#true} {16390#true} #637#return; {16390#true} is VALID [2020-07-10 15:37:02,946 INFO L280 TraceCheckUtils]: 63: Hoare triple {16390#true} assume 0 != ~side2Failed~0 % 256; {16390#true} is VALID [2020-07-10 15:37:02,947 INFO L280 TraceCheckUtils]: 64: Hoare triple {16390#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {16390#true} is VALID [2020-07-10 15:37:02,947 INFO L280 TraceCheckUtils]: 65: Hoare triple {16390#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {16390#true} is VALID [2020-07-10 15:37:02,947 INFO L280 TraceCheckUtils]: 66: Hoare triple {16390#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {16390#true} is VALID [2020-07-10 15:37:02,947 INFO L280 TraceCheckUtils]: 67: Hoare triple {16390#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {16390#true} is VALID [2020-07-10 15:37:02,947 INFO L280 TraceCheckUtils]: 68: Hoare triple {16390#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {16390#true} is VALID [2020-07-10 15:37:02,948 INFO L280 TraceCheckUtils]: 69: Hoare triple {16390#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {16390#true} is VALID [2020-07-10 15:37:02,948 INFO L280 TraceCheckUtils]: 70: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,951 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {16390#true} {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} #621#return; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,953 INFO L263 TraceCheckUtils]: 72: Hoare triple {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} call Pendulum_prism_task_each_pals_period(); {16491#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:37:02,953 INFO L280 TraceCheckUtils]: 73: Hoare triple {16491#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {16390#true} is VALID [2020-07-10 15:37:02,953 INFO L263 TraceCheckUtils]: 74: Hoare triple {16390#true} call #t~ret19 := read_active_side_history(0); {16390#true} is VALID [2020-07-10 15:37:02,954 INFO L280 TraceCheckUtils]: 75: Hoare triple {16390#true} ~index := #in~index; {16390#true} is VALID [2020-07-10 15:37:02,954 INFO L280 TraceCheckUtils]: 76: Hoare triple {16390#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {16390#true} is VALID [2020-07-10 15:37:02,954 INFO L280 TraceCheckUtils]: 77: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,954 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {16390#true} {16390#true} #633#return; {16390#true} is VALID [2020-07-10 15:37:02,955 INFO L280 TraceCheckUtils]: 79: Hoare triple {16390#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {16390#true} is VALID [2020-07-10 15:37:02,955 INFO L280 TraceCheckUtils]: 80: Hoare triple {16390#true} assume !(1 == ~side1~2); {16390#true} is VALID [2020-07-10 15:37:02,955 INFO L280 TraceCheckUtils]: 81: Hoare triple {16390#true} assume !(1 == ~side2~2); {16390#true} is VALID [2020-07-10 15:37:02,955 INFO L280 TraceCheckUtils]: 82: Hoare triple {16390#true} assume !(0 == ~side1~2); {16390#true} is VALID [2020-07-10 15:37:02,955 INFO L280 TraceCheckUtils]: 83: Hoare triple {16390#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {16390#true} is VALID [2020-07-10 15:37:02,957 INFO L263 TraceCheckUtils]: 84: Hoare triple {16390#true} call write_active_side_history(~active_side~0); {16499#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:37:02,957 INFO L280 TraceCheckUtils]: 85: Hoare triple {16499#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {16390#true} is VALID [2020-07-10 15:37:02,957 INFO L280 TraceCheckUtils]: 86: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,957 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {16390#true} {16390#true} #635#return; {16390#true} is VALID [2020-07-10 15:37:02,958 INFO L280 TraceCheckUtils]: 88: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,958 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {16390#true} {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} #623#return; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,959 INFO L280 TraceCheckUtils]: 90: Hoare triple {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} ~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,960 INFO L263 TraceCheckUtils]: 91: Hoare triple {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} call #t~ret58 := check(); {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,961 INFO L280 TraceCheckUtils]: 92: Hoare triple {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} havoc ~tmp~3;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0;havoc ~tmp___10~0;havoc ~tmp___11~0;havoc ~tmp___12~0;havoc ~tmp___13~0;havoc ~tmp___14~0;havoc ~tmp___15~0;havoc ~tmp___16~0;havoc ~tmp___17~0;havoc ~tmp___18~0;havoc ~tmp___19~0;havoc ~tmp___20~0; {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} is VALID [2020-07-10 15:37:02,962 INFO L280 TraceCheckUtils]: 93: Hoare triple {16439#(= (* 256 (div ~side1Failed~0 256)) ~side1Failed~0)} assume !(0 == ~side1Failed~0 % 256); {16391#false} is VALID [2020-07-10 15:37:02,962 INFO L280 TraceCheckUtils]: 94: Hoare triple {16391#false} assume !(0 == ~side2Failed~0 % 256);~tmp~3 := 0; {16391#false} is VALID [2020-07-10 15:37:02,962 INFO L263 TraceCheckUtils]: 95: Hoare triple {16391#false} call assume_abort_if_not((if 0 == ~tmp~3 then 0 else 1) % 256); {16390#true} is VALID [2020-07-10 15:37:02,963 INFO L280 TraceCheckUtils]: 96: Hoare triple {16390#true} ~cond := #in~cond; {16390#true} is VALID [2020-07-10 15:37:02,963 INFO L280 TraceCheckUtils]: 97: Hoare triple {16390#true} assume !(0 == ~cond); {16390#true} is VALID [2020-07-10 15:37:02,963 INFO L280 TraceCheckUtils]: 98: Hoare triple {16390#true} assume true; {16390#true} is VALID [2020-07-10 15:37:02,963 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {16390#true} {16391#false} #641#return; {16391#false} is VALID [2020-07-10 15:37:02,964 INFO L263 TraceCheckUtils]: 100: Hoare triple {16391#false} call #t~ret20 := read_manual_selection_history(1); {16391#false} is VALID [2020-07-10 15:37:02,964 INFO L280 TraceCheckUtils]: 101: Hoare triple {16391#false} ~index := #in~index; {16391#false} is VALID [2020-07-10 15:37:02,964 INFO L280 TraceCheckUtils]: 102: Hoare triple {16391#false} assume !(0 == ~index % 256); {16391#false} is VALID [2020-07-10 15:37:02,964 INFO L280 TraceCheckUtils]: 103: Hoare triple {16391#false} assume !(1 == ~index % 256); {16391#false} is VALID [2020-07-10 15:37:02,964 INFO L280 TraceCheckUtils]: 104: Hoare triple {16391#false} assume !(2 == ~index % 256); {16391#false} is VALID [2020-07-10 15:37:02,964 INFO L263 TraceCheckUtils]: 105: Hoare triple {16391#false} call assert(0); {16391#false} is VALID [2020-07-10 15:37:02,965 INFO L280 TraceCheckUtils]: 106: Hoare triple {16391#false} ~arg := #in~arg; {16391#false} is VALID [2020-07-10 15:37:02,965 INFO L280 TraceCheckUtils]: 107: Hoare triple {16391#false} assume 0 == ~arg % 256; {16391#false} is VALID [2020-07-10 15:37:02,965 INFO L280 TraceCheckUtils]: 108: Hoare triple {16391#false} assume !false; {16391#false} is VALID [2020-07-10 15:37:02,985 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-10 15:37:02,985 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1398875008] [2020-07-10 15:37:02,985 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:37:02,986 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 15:37:02,986 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1606524819] [2020-07-10 15:37:02,986 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 109 [2020-07-10 15:37:02,987 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:37:02,987 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 15:37:03,123 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 106 edges. 106 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:37:03,123 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 15:37:03,123 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:37:03,124 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 15:37:03,124 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2020-07-10 15:37:03,124 INFO L87 Difference]: Start difference. First operand 905 states and 1266 transitions. Second operand 12 states. [2020-07-10 15:37:03,412 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2020-07-10 15:37:24,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:37:24,113 INFO L93 Difference]: Finished difference Result 1670 states and 2360 transitions. [2020-07-10 15:37:24,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-10 15:37:24,113 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 109 [2020-07-10 15:37:24,113 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:37:24,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 15:37:24,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 904 transitions. [2020-07-10 15:37:24,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 15:37:24,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 904 transitions. [2020-07-10 15:37:24,129 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 904 transitions. [2020-07-10 15:37:26,930 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 904 edges. 904 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:37:26,976 INFO L225 Difference]: With dead ends: 1670 [2020-07-10 15:37:26,976 INFO L226 Difference]: Without dead ends: 937 [2020-07-10 15:37:26,980 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 27 SyntacticMatches, 1 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 106 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=193, Invalid=457, Unknown=0, NotChecked=0, Total=650 [2020-07-10 15:37:26,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 937 states. [2020-07-10 15:37:31,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 937 to 905. [2020-07-10 15:37:31,284 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:37:31,284 INFO L82 GeneralOperation]: Start isEquivalent. First operand 937 states. Second operand 905 states. [2020-07-10 15:37:31,285 INFO L74 IsIncluded]: Start isIncluded. First operand 937 states. Second operand 905 states. [2020-07-10 15:37:31,285 INFO L87 Difference]: Start difference. First operand 937 states. Second operand 905 states. [2020-07-10 15:37:31,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:37:31,334 INFO L93 Difference]: Finished difference Result 937 states and 1300 transitions. [2020-07-10 15:37:31,334 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1300 transitions. [2020-07-10 15:37:31,337 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:37:31,338 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:37:31,338 INFO L74 IsIncluded]: Start isIncluded. First operand 905 states. Second operand 937 states. [2020-07-10 15:37:31,338 INFO L87 Difference]: Start difference. First operand 905 states. Second operand 937 states. [2020-07-10 15:37:31,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:37:31,394 INFO L93 Difference]: Finished difference Result 937 states and 1300 transitions. [2020-07-10 15:37:31,394 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1300 transitions. [2020-07-10 15:37:31,397 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:37:31,398 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:37:31,398 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:37:31,398 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:37:31,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 905 states. [2020-07-10 15:37:31,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 905 states and 1261 transitions. [2020-07-10 15:37:31,457 INFO L78 Accepts]: Start accepts. Automaton has 905 states and 1261 transitions. Word has length 109 [2020-07-10 15:37:31,457 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:37:31,457 INFO L479 AbstractCegarLoop]: Abstraction has 905 states and 1261 transitions. [2020-07-10 15:37:31,457 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 15:37:31,458 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1261 transitions. [2020-07-10 15:37:31,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2020-07-10 15:37:31,459 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:37:31,460 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:37:31,460 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 15:37:31,460 INFO L427 AbstractCegarLoop]: === Iteration 9 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:37:31,460 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:37:31,460 INFO L82 PathProgramCache]: Analyzing trace with hash 925446042, now seen corresponding path program 1 times [2020-07-10 15:37:31,461 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:37:31,461 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [859149056] [2020-07-10 15:37:31,461 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:37:31,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:31,670 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-07-10 15:37:31,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:31,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {21829#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {21744#true} is VALID [2020-07-10 15:37:31,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:31,707 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21744#true} {21744#true} #687#return; {21744#true} is VALID [2020-07-10 15:37:31,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:31,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {21744#true} assume !(0 != ~side1Failed_History_0~0 % 256); {21744#true} is VALID [2020-07-10 15:37:31,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {21744#true} assume !(0 != ~side2Failed_History_0~0 % 256); {21744#true} is VALID [2020-07-10 15:37:31,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {21744#true} assume !(-2 != ~active_side_History_0~0); {21744#true} is VALID [2020-07-10 15:37:31,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {21744#true} assume !(0 != ~manual_selection_History_0~0); {21744#true} is VALID [2020-07-10 15:37:31,712 INFO L280 TraceCheckUtils]: 4: Hoare triple {21744#true} assume !(0 != ~side1Failed_History_1~0 % 256); {21744#true} is VALID [2020-07-10 15:37:31,713 INFO L280 TraceCheckUtils]: 5: Hoare triple {21744#true} assume !(0 != ~side2Failed_History_1~0 % 256); {21744#true} is VALID [2020-07-10 15:37:31,713 INFO L280 TraceCheckUtils]: 6: Hoare triple {21744#true} assume !(-2 != ~active_side_History_1~0); {21744#true} is VALID [2020-07-10 15:37:31,713 INFO L280 TraceCheckUtils]: 7: Hoare triple {21744#true} assume !(0 != ~manual_selection_History_1~0); {21744#true} is VALID [2020-07-10 15:37:31,713 INFO L280 TraceCheckUtils]: 8: Hoare triple {21744#true} assume !(0 != ~side1Failed_History_2~0 % 256); {21744#true} is VALID [2020-07-10 15:37:31,713 INFO L280 TraceCheckUtils]: 9: Hoare triple {21744#true} assume !(0 != ~side2Failed_History_2~0 % 256); {21744#true} is VALID [2020-07-10 15:37:31,714 INFO L280 TraceCheckUtils]: 10: Hoare triple {21744#true} assume !(-2 != ~active_side_History_2~0); {21744#true} is VALID [2020-07-10 15:37:31,714 INFO L280 TraceCheckUtils]: 11: Hoare triple {21744#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {21744#true} is VALID [2020-07-10 15:37:31,714 INFO L280 TraceCheckUtils]: 12: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:31,714 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21744#true} {21744#true} #613#return; {21744#true} is VALID [2020-07-10 15:37:31,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:31,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {21744#true} ~cond := #in~cond; {21744#true} is VALID [2020-07-10 15:37:31,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {21744#true} assume !(0 == ~cond); {21744#true} is VALID [2020-07-10 15:37:31,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:31,719 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21744#true} {21744#true} #615#return; {21744#true} is VALID [2020-07-10 15:37:31,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:31,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:31,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {21834#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {21744#true} is VALID [2020-07-10 15:37:31,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:31,785 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21744#true} {21744#true} #629#return; {21744#true} is VALID [2020-07-10 15:37:31,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {21830#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {21744#true} is VALID [2020-07-10 15:37:31,786 INFO L263 TraceCheckUtils]: 1: Hoare triple {21744#true} call write_manual_selection_history(~manual_selection~0); {21834#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:37:31,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {21834#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {21744#true} is VALID [2020-07-10 15:37:31,787 INFO L280 TraceCheckUtils]: 3: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:31,787 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21744#true} {21744#true} #629#return; {21744#true} is VALID [2020-07-10 15:37:31,788 INFO L280 TraceCheckUtils]: 5: Hoare triple {21744#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {21744#true} is VALID [2020-07-10 15:37:31,788 INFO L280 TraceCheckUtils]: 6: Hoare triple {21744#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {21744#true} is VALID [2020-07-10 15:37:31,788 INFO L280 TraceCheckUtils]: 7: Hoare triple {21744#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {21744#true} is VALID [2020-07-10 15:37:31,788 INFO L280 TraceCheckUtils]: 8: Hoare triple {21744#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {21744#true} is VALID [2020-07-10 15:37:31,788 INFO L280 TraceCheckUtils]: 9: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:31,788 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {21744#true} {21744#true} #617#return; {21744#true} is VALID [2020-07-10 15:37:31,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:31,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:31,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {21839#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {21744#true} is VALID [2020-07-10 15:37:31,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:31,878 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21744#true} {21744#true} #609#return; {21744#true} is VALID [2020-07-10 15:37:31,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {21835#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {21744#true} is VALID [2020-07-10 15:37:31,879 INFO L263 TraceCheckUtils]: 1: Hoare triple {21744#true} call write_side1_failed_history(~side1Failed~0); {21839#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:37:31,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {21839#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {21744#true} is VALID [2020-07-10 15:37:31,880 INFO L280 TraceCheckUtils]: 3: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:31,880 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21744#true} {21744#true} #609#return; {21744#true} is VALID [2020-07-10 15:37:31,880 INFO L280 TraceCheckUtils]: 5: Hoare triple {21744#true} assume 0 != ~side1Failed~0 % 256; {21744#true} is VALID [2020-07-10 15:37:31,880 INFO L280 TraceCheckUtils]: 6: Hoare triple {21744#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {21744#true} is VALID [2020-07-10 15:37:31,880 INFO L280 TraceCheckUtils]: 7: Hoare triple {21744#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {21744#true} is VALID [2020-07-10 15:37:31,881 INFO L280 TraceCheckUtils]: 8: Hoare triple {21744#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {21744#true} is VALID [2020-07-10 15:37:31,881 INFO L280 TraceCheckUtils]: 9: Hoare triple {21744#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {21744#true} is VALID [2020-07-10 15:37:31,881 INFO L280 TraceCheckUtils]: 10: Hoare triple {21744#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {21744#true} is VALID [2020-07-10 15:37:31,881 INFO L280 TraceCheckUtils]: 11: Hoare triple {21744#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {21744#true} is VALID [2020-07-10 15:37:31,881 INFO L280 TraceCheckUtils]: 12: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:31,882 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21744#true} {21744#true} #619#return; {21744#true} is VALID [2020-07-10 15:37:31,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:31,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:31,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {21844#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {21744#true} is VALID [2020-07-10 15:37:31,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:31,982 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21744#true} {21744#true} #637#return; {21744#true} is VALID [2020-07-10 15:37:31,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {21840#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {21744#true} is VALID [2020-07-10 15:37:31,983 INFO L263 TraceCheckUtils]: 1: Hoare triple {21744#true} call write_side2_failed_history(~side2Failed~0); {21844#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:37:31,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {21844#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {21744#true} is VALID [2020-07-10 15:37:31,983 INFO L280 TraceCheckUtils]: 3: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:31,984 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21744#true} {21744#true} #637#return; {21744#true} is VALID [2020-07-10 15:37:31,985 INFO L280 TraceCheckUtils]: 5: Hoare triple {21744#true} assume !(0 != ~side2Failed~0 % 256);~side1~1 := ~s1s2_old~0;~s1s2_old~0 := ~nomsg~0;~side2~1 := ~s2s2_old~0;~s2s2_old~0 := ~nomsg~0;~manual_selection~2 := ~cs2_old~0;~cs2_old~0 := ~nomsg~0; {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:31,986 INFO L280 TraceCheckUtils]: 6: Hoare triple {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} assume ~side1~1 == ~side2~1;~next_state~1 := 1; {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:31,986 INFO L280 TraceCheckUtils]: 7: Hoare triple {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} assume ~next_state~1 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0;#t~ite16 := ~next_state~1; {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:31,987 INFO L280 TraceCheckUtils]: 8: Hoare triple {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} ~s2s1_new~0 := (if #t~ite16 % 256 <= 127 then #t~ite16 % 256 else #t~ite16 % 256 - 256);havoc #t~ite16; {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:31,987 INFO L280 TraceCheckUtils]: 9: Hoare triple {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} assume ~next_state~1 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0;#t~ite17 := ~next_state~1; {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:31,988 INFO L280 TraceCheckUtils]: 10: Hoare triple {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} ~s2s2_new~0 := (if #t~ite17 % 256 <= 127 then #t~ite17 % 256 else #t~ite17 % 256 - 256);havoc #t~ite17; {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:31,989 INFO L280 TraceCheckUtils]: 11: Hoare triple {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} assume ~next_state~1 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0;#t~ite18 := ~next_state~1; {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:31,989 INFO L280 TraceCheckUtils]: 12: Hoare triple {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} ~s2p_new~0 := (if #t~ite18 % 256 <= 127 then #t~ite18 % 256 else #t~ite18 % 256 - 256);havoc #t~ite18;~side2_written~0 := ~next_state~1; {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:31,990 INFO L280 TraceCheckUtils]: 13: Hoare triple {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} assume true; {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:31,990 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} {21744#true} #621#return; {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:32,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:32,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:32,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {21744#true} ~index := #in~index; {21744#true} is VALID [2020-07-10 15:37:32,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {21744#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {21744#true} is VALID [2020-07-10 15:37:32,032 INFO L280 TraceCheckUtils]: 2: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:32,032 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21744#true} {21744#true} #633#return; {21744#true} is VALID [2020-07-10 15:37:32,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:32,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {21853#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {21744#true} is VALID [2020-07-10 15:37:32,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:32,062 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21744#true} {21744#true} #635#return; {21744#true} is VALID [2020-07-10 15:37:32,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {21845#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {21744#true} is VALID [2020-07-10 15:37:32,063 INFO L263 TraceCheckUtils]: 1: Hoare triple {21744#true} call #t~ret19 := read_active_side_history(0); {21744#true} is VALID [2020-07-10 15:37:32,063 INFO L280 TraceCheckUtils]: 2: Hoare triple {21744#true} ~index := #in~index; {21744#true} is VALID [2020-07-10 15:37:32,063 INFO L280 TraceCheckUtils]: 3: Hoare triple {21744#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {21744#true} is VALID [2020-07-10 15:37:32,063 INFO L280 TraceCheckUtils]: 4: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:32,063 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21744#true} {21744#true} #633#return; {21744#true} is VALID [2020-07-10 15:37:32,064 INFO L280 TraceCheckUtils]: 6: Hoare triple {21744#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {21744#true} is VALID [2020-07-10 15:37:32,064 INFO L280 TraceCheckUtils]: 7: Hoare triple {21744#true} assume !(1 == ~side1~2); {21744#true} is VALID [2020-07-10 15:37:32,064 INFO L280 TraceCheckUtils]: 8: Hoare triple {21744#true} assume !(1 == ~side2~2); {21744#true} is VALID [2020-07-10 15:37:32,064 INFO L280 TraceCheckUtils]: 9: Hoare triple {21744#true} assume !(0 == ~side1~2); {21744#true} is VALID [2020-07-10 15:37:32,064 INFO L280 TraceCheckUtils]: 10: Hoare triple {21744#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {21744#true} is VALID [2020-07-10 15:37:32,066 INFO L263 TraceCheckUtils]: 11: Hoare triple {21744#true} call write_active_side_history(~active_side~0); {21853#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:37:32,066 INFO L280 TraceCheckUtils]: 12: Hoare triple {21853#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {21744#true} is VALID [2020-07-10 15:37:32,066 INFO L280 TraceCheckUtils]: 13: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:32,066 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {21744#true} {21744#true} #635#return; {21744#true} is VALID [2020-07-10 15:37:32,067 INFO L280 TraceCheckUtils]: 15: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:32,067 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21744#true} {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} #623#return; {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:32,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:32,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {21744#true} ~cond := #in~cond; {21744#true} is VALID [2020-07-10 15:37:32,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {21744#true} assume !(0 == ~cond); {21744#true} is VALID [2020-07-10 15:37:32,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:32,072 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21744#true} {21745#false} #641#return; {21745#false} is VALID [2020-07-10 15:37:32,076 INFO L263 TraceCheckUtils]: 0: Hoare triple {21744#true} call ULTIMATE.init(); {21829#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} is VALID [2020-07-10 15:37:32,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {21829#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {21744#true} is VALID [2020-07-10 15:37:32,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:32,077 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21744#true} {21744#true} #687#return; {21744#true} is VALID [2020-07-10 15:37:32,077 INFO L263 TraceCheckUtils]: 4: Hoare triple {21744#true} call #t~ret59 := main(); {21744#true} is VALID [2020-07-10 15:37:32,078 INFO L280 TraceCheckUtils]: 5: Hoare triple {21744#true} havoc ~c1~0;havoc ~i2~0;~c1~0 := 0;~side1Failed~0 := #t~nondet41;havoc #t~nondet41;~side2Failed~0 := #t~nondet42;havoc #t~nondet42;assume -128 <= #t~nondet43 && #t~nondet43 <= 127;~side1_written~0 := #t~nondet43;havoc #t~nondet43;assume -128 <= #t~nondet44 && #t~nondet44 <= 127;~side2_written~0 := #t~nondet44;havoc #t~nondet44;~side1Failed_History_0~0 := #t~nondet45;havoc #t~nondet45;~side1Failed_History_1~0 := #t~nondet46;havoc #t~nondet46;~side1Failed_History_2~0 := #t~nondet47;havoc #t~nondet47;~side2Failed_History_0~0 := #t~nondet48;havoc #t~nondet48;~side2Failed_History_1~0 := #t~nondet49;havoc #t~nondet49;~side2Failed_History_2~0 := #t~nondet50;havoc #t~nondet50;assume -128 <= #t~nondet51 && #t~nondet51 <= 127;~active_side_History_0~0 := #t~nondet51;havoc #t~nondet51;assume -128 <= #t~nondet52 && #t~nondet52 <= 127;~active_side_History_1~0 := #t~nondet52;havoc #t~nondet52;assume -128 <= #t~nondet53 && #t~nondet53 <= 127;~active_side_History_2~0 := #t~nondet53;havoc #t~nondet53;assume -128 <= #t~nondet54 && #t~nondet54 <= 127;~manual_selection_History_0~0 := #t~nondet54;havoc #t~nondet54;assume -128 <= #t~nondet55 && #t~nondet55 <= 127;~manual_selection_History_1~0 := #t~nondet55;havoc #t~nondet55;assume -128 <= #t~nondet56 && #t~nondet56 <= 127;~manual_selection_History_2~0 := #t~nondet56;havoc #t~nondet56; {21744#true} is VALID [2020-07-10 15:37:32,078 INFO L263 TraceCheckUtils]: 6: Hoare triple {21744#true} call #t~ret57 := init(); {21744#true} is VALID [2020-07-10 15:37:32,078 INFO L280 TraceCheckUtils]: 7: Hoare triple {21744#true} assume !(0 != ~side1Failed_History_0~0 % 256); {21744#true} is VALID [2020-07-10 15:37:32,078 INFO L280 TraceCheckUtils]: 8: Hoare triple {21744#true} assume !(0 != ~side2Failed_History_0~0 % 256); {21744#true} is VALID [2020-07-10 15:37:32,078 INFO L280 TraceCheckUtils]: 9: Hoare triple {21744#true} assume !(-2 != ~active_side_History_0~0); {21744#true} is VALID [2020-07-10 15:37:32,079 INFO L280 TraceCheckUtils]: 10: Hoare triple {21744#true} assume !(0 != ~manual_selection_History_0~0); {21744#true} is VALID [2020-07-10 15:37:32,079 INFO L280 TraceCheckUtils]: 11: Hoare triple {21744#true} assume !(0 != ~side1Failed_History_1~0 % 256); {21744#true} is VALID [2020-07-10 15:37:32,079 INFO L280 TraceCheckUtils]: 12: Hoare triple {21744#true} assume !(0 != ~side2Failed_History_1~0 % 256); {21744#true} is VALID [2020-07-10 15:37:32,079 INFO L280 TraceCheckUtils]: 13: Hoare triple {21744#true} assume !(-2 != ~active_side_History_1~0); {21744#true} is VALID [2020-07-10 15:37:32,079 INFO L280 TraceCheckUtils]: 14: Hoare triple {21744#true} assume !(0 != ~manual_selection_History_1~0); {21744#true} is VALID [2020-07-10 15:37:32,080 INFO L280 TraceCheckUtils]: 15: Hoare triple {21744#true} assume !(0 != ~side1Failed_History_2~0 % 256); {21744#true} is VALID [2020-07-10 15:37:32,080 INFO L280 TraceCheckUtils]: 16: Hoare triple {21744#true} assume !(0 != ~side2Failed_History_2~0 % 256); {21744#true} is VALID [2020-07-10 15:37:32,080 INFO L280 TraceCheckUtils]: 17: Hoare triple {21744#true} assume !(-2 != ~active_side_History_2~0); {21744#true} is VALID [2020-07-10 15:37:32,080 INFO L280 TraceCheckUtils]: 18: Hoare triple {21744#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {21744#true} is VALID [2020-07-10 15:37:32,080 INFO L280 TraceCheckUtils]: 19: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:32,081 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21744#true} {21744#true} #613#return; {21744#true} is VALID [2020-07-10 15:37:32,081 INFO L280 TraceCheckUtils]: 21: Hoare triple {21744#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647;~i2~0 := #t~ret57;havoc #t~ret57; {21744#true} is VALID [2020-07-10 15:37:32,081 INFO L263 TraceCheckUtils]: 22: Hoare triple {21744#true} call assume_abort_if_not(~i2~0); {21744#true} is VALID [2020-07-10 15:37:32,081 INFO L280 TraceCheckUtils]: 23: Hoare triple {21744#true} ~cond := #in~cond; {21744#true} is VALID [2020-07-10 15:37:32,081 INFO L280 TraceCheckUtils]: 24: Hoare triple {21744#true} assume !(0 == ~cond); {21744#true} is VALID [2020-07-10 15:37:32,082 INFO L280 TraceCheckUtils]: 25: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:32,082 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {21744#true} {21744#true} #615#return; {21744#true} is VALID [2020-07-10 15:37:32,082 INFO L280 TraceCheckUtils]: 27: Hoare triple {21744#true} ~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;~i2~0 := 0; {21744#true} is VALID [2020-07-10 15:37:32,082 INFO L280 TraceCheckUtils]: 28: Hoare triple {21744#true} assume !false; {21744#true} is VALID [2020-07-10 15:37:32,084 INFO L263 TraceCheckUtils]: 29: Hoare triple {21744#true} call Console_task_each_pals_period(); {21830#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:37:32,084 INFO L280 TraceCheckUtils]: 30: Hoare triple {21830#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {21744#true} is VALID [2020-07-10 15:37:32,085 INFO L263 TraceCheckUtils]: 31: Hoare triple {21744#true} call write_manual_selection_history(~manual_selection~0); {21834#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:37:32,085 INFO L280 TraceCheckUtils]: 32: Hoare triple {21834#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {21744#true} is VALID [2020-07-10 15:37:32,086 INFO L280 TraceCheckUtils]: 33: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:32,086 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21744#true} {21744#true} #629#return; {21744#true} is VALID [2020-07-10 15:37:32,086 INFO L280 TraceCheckUtils]: 35: Hoare triple {21744#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {21744#true} is VALID [2020-07-10 15:37:32,086 INFO L280 TraceCheckUtils]: 36: Hoare triple {21744#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {21744#true} is VALID [2020-07-10 15:37:32,086 INFO L280 TraceCheckUtils]: 37: Hoare triple {21744#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {21744#true} is VALID [2020-07-10 15:37:32,087 INFO L280 TraceCheckUtils]: 38: Hoare triple {21744#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {21744#true} is VALID [2020-07-10 15:37:32,087 INFO L280 TraceCheckUtils]: 39: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:32,087 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {21744#true} {21744#true} #617#return; {21744#true} is VALID [2020-07-10 15:37:32,089 INFO L263 TraceCheckUtils]: 41: Hoare triple {21744#true} call Side1_activestandby_task_each_pals_period(); {21835#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} is VALID [2020-07-10 15:37:32,089 INFO L280 TraceCheckUtils]: 42: Hoare triple {21835#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {21744#true} is VALID [2020-07-10 15:37:32,090 INFO L263 TraceCheckUtils]: 43: Hoare triple {21744#true} call write_side1_failed_history(~side1Failed~0); {21839#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:37:32,090 INFO L280 TraceCheckUtils]: 44: Hoare triple {21839#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {21744#true} is VALID [2020-07-10 15:37:32,090 INFO L280 TraceCheckUtils]: 45: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:32,091 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {21744#true} {21744#true} #609#return; {21744#true} is VALID [2020-07-10 15:37:32,091 INFO L280 TraceCheckUtils]: 47: Hoare triple {21744#true} assume 0 != ~side1Failed~0 % 256; {21744#true} is VALID [2020-07-10 15:37:32,091 INFO L280 TraceCheckUtils]: 48: Hoare triple {21744#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {21744#true} is VALID [2020-07-10 15:37:32,091 INFO L280 TraceCheckUtils]: 49: Hoare triple {21744#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {21744#true} is VALID [2020-07-10 15:37:32,091 INFO L280 TraceCheckUtils]: 50: Hoare triple {21744#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {21744#true} is VALID [2020-07-10 15:37:32,092 INFO L280 TraceCheckUtils]: 51: Hoare triple {21744#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {21744#true} is VALID [2020-07-10 15:37:32,092 INFO L280 TraceCheckUtils]: 52: Hoare triple {21744#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {21744#true} is VALID [2020-07-10 15:37:32,092 INFO L280 TraceCheckUtils]: 53: Hoare triple {21744#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {21744#true} is VALID [2020-07-10 15:37:32,092 INFO L280 TraceCheckUtils]: 54: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:32,092 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {21744#true} {21744#true} #619#return; {21744#true} is VALID [2020-07-10 15:37:32,127 INFO L263 TraceCheckUtils]: 56: Hoare triple {21744#true} call Side2_activestandby_task_each_pals_period(); {21840#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} is VALID [2020-07-10 15:37:32,128 INFO L280 TraceCheckUtils]: 57: Hoare triple {21840#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {21744#true} is VALID [2020-07-10 15:37:32,132 INFO L263 TraceCheckUtils]: 58: Hoare triple {21744#true} call write_side2_failed_history(~side2Failed~0); {21844#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:37:32,133 INFO L280 TraceCheckUtils]: 59: Hoare triple {21844#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {21744#true} is VALID [2020-07-10 15:37:32,133 INFO L280 TraceCheckUtils]: 60: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:32,133 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {21744#true} {21744#true} #637#return; {21744#true} is VALID [2020-07-10 15:37:32,135 INFO L280 TraceCheckUtils]: 62: Hoare triple {21744#true} assume !(0 != ~side2Failed~0 % 256);~side1~1 := ~s1s2_old~0;~s1s2_old~0 := ~nomsg~0;~side2~1 := ~s2s2_old~0;~s2s2_old~0 := ~nomsg~0;~manual_selection~2 := ~cs2_old~0;~cs2_old~0 := ~nomsg~0; {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:32,136 INFO L280 TraceCheckUtils]: 63: Hoare triple {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} assume ~side1~1 == ~side2~1;~next_state~1 := 1; {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:32,136 INFO L280 TraceCheckUtils]: 64: Hoare triple {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} assume ~next_state~1 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0;#t~ite16 := ~next_state~1; {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:32,137 INFO L280 TraceCheckUtils]: 65: Hoare triple {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} ~s2s1_new~0 := (if #t~ite16 % 256 <= 127 then #t~ite16 % 256 else #t~ite16 % 256 - 256);havoc #t~ite16; {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:32,138 INFO L280 TraceCheckUtils]: 66: Hoare triple {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} assume ~next_state~1 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0;#t~ite17 := ~next_state~1; {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:32,138 INFO L280 TraceCheckUtils]: 67: Hoare triple {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} ~s2s2_new~0 := (if #t~ite17 % 256 <= 127 then #t~ite17 % 256 else #t~ite17 % 256 - 256);havoc #t~ite17; {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:32,139 INFO L280 TraceCheckUtils]: 68: Hoare triple {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} assume ~next_state~1 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0;#t~ite18 := ~next_state~1; {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:32,139 INFO L280 TraceCheckUtils]: 69: Hoare triple {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} ~s2p_new~0 := (if #t~ite18 % 256 <= 127 then #t~ite18 % 256 else #t~ite18 % 256 - 256);havoc #t~ite18;~side2_written~0 := ~next_state~1; {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:32,140 INFO L280 TraceCheckUtils]: 70: Hoare triple {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} assume true; {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:32,141 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} {21744#true} #621#return; {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:32,142 INFO L263 TraceCheckUtils]: 72: Hoare triple {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} call Pendulum_prism_task_each_pals_period(); {21845#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:37:32,143 INFO L280 TraceCheckUtils]: 73: Hoare triple {21845#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {21744#true} is VALID [2020-07-10 15:37:32,143 INFO L263 TraceCheckUtils]: 74: Hoare triple {21744#true} call #t~ret19 := read_active_side_history(0); {21744#true} is VALID [2020-07-10 15:37:32,143 INFO L280 TraceCheckUtils]: 75: Hoare triple {21744#true} ~index := #in~index; {21744#true} is VALID [2020-07-10 15:37:32,143 INFO L280 TraceCheckUtils]: 76: Hoare triple {21744#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {21744#true} is VALID [2020-07-10 15:37:32,143 INFO L280 TraceCheckUtils]: 77: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:32,144 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {21744#true} {21744#true} #633#return; {21744#true} is VALID [2020-07-10 15:37:32,144 INFO L280 TraceCheckUtils]: 79: Hoare triple {21744#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {21744#true} is VALID [2020-07-10 15:37:32,144 INFO L280 TraceCheckUtils]: 80: Hoare triple {21744#true} assume !(1 == ~side1~2); {21744#true} is VALID [2020-07-10 15:37:32,144 INFO L280 TraceCheckUtils]: 81: Hoare triple {21744#true} assume !(1 == ~side2~2); {21744#true} is VALID [2020-07-10 15:37:32,145 INFO L280 TraceCheckUtils]: 82: Hoare triple {21744#true} assume !(0 == ~side1~2); {21744#true} is VALID [2020-07-10 15:37:32,145 INFO L280 TraceCheckUtils]: 83: Hoare triple {21744#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {21744#true} is VALID [2020-07-10 15:37:32,146 INFO L263 TraceCheckUtils]: 84: Hoare triple {21744#true} call write_active_side_history(~active_side~0); {21853#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:37:32,146 INFO L280 TraceCheckUtils]: 85: Hoare triple {21853#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {21744#true} is VALID [2020-07-10 15:37:32,147 INFO L280 TraceCheckUtils]: 86: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:32,147 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {21744#true} {21744#true} #635#return; {21744#true} is VALID [2020-07-10 15:37:32,147 INFO L280 TraceCheckUtils]: 88: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:32,148 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21744#true} {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} #623#return; {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:32,148 INFO L280 TraceCheckUtils]: 90: Hoare triple {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} ~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0; {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:32,149 INFO L263 TraceCheckUtils]: 91: Hoare triple {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} call #t~ret58 := check(); {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:32,150 INFO L280 TraceCheckUtils]: 92: Hoare triple {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} havoc ~tmp~3;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0;havoc ~tmp___10~0;havoc ~tmp___11~0;havoc ~tmp___12~0;havoc ~tmp___13~0;havoc ~tmp___14~0;havoc ~tmp___15~0;havoc ~tmp___16~0;havoc ~tmp___17~0;havoc ~tmp___18~0;havoc ~tmp___19~0;havoc ~tmp___20~0; {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:32,150 INFO L280 TraceCheckUtils]: 93: Hoare triple {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} assume !(0 == ~side1Failed~0 % 256); {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} is VALID [2020-07-10 15:37:32,151 INFO L280 TraceCheckUtils]: 94: Hoare triple {21807#(= (* 256 (div ~side2Failed~0 256)) ~side2Failed~0)} assume !(0 == ~side2Failed~0 % 256);~tmp~3 := 0; {21745#false} is VALID [2020-07-10 15:37:32,152 INFO L263 TraceCheckUtils]: 95: Hoare triple {21745#false} call assume_abort_if_not((if 0 == ~tmp~3 then 0 else 1) % 256); {21744#true} is VALID [2020-07-10 15:37:32,152 INFO L280 TraceCheckUtils]: 96: Hoare triple {21744#true} ~cond := #in~cond; {21744#true} is VALID [2020-07-10 15:37:32,152 INFO L280 TraceCheckUtils]: 97: Hoare triple {21744#true} assume !(0 == ~cond); {21744#true} is VALID [2020-07-10 15:37:32,152 INFO L280 TraceCheckUtils]: 98: Hoare triple {21744#true} assume true; {21744#true} is VALID [2020-07-10 15:37:32,153 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {21744#true} {21745#false} #641#return; {21745#false} is VALID [2020-07-10 15:37:32,153 INFO L263 TraceCheckUtils]: 100: Hoare triple {21745#false} call #t~ret20 := read_manual_selection_history(1); {21745#false} is VALID [2020-07-10 15:37:32,153 INFO L280 TraceCheckUtils]: 101: Hoare triple {21745#false} ~index := #in~index; {21745#false} is VALID [2020-07-10 15:37:32,153 INFO L280 TraceCheckUtils]: 102: Hoare triple {21745#false} assume !(0 == ~index % 256); {21745#false} is VALID [2020-07-10 15:37:32,153 INFO L280 TraceCheckUtils]: 103: Hoare triple {21745#false} assume !(1 == ~index % 256); {21745#false} is VALID [2020-07-10 15:37:32,153 INFO L280 TraceCheckUtils]: 104: Hoare triple {21745#false} assume !(2 == ~index % 256); {21745#false} is VALID [2020-07-10 15:37:32,154 INFO L263 TraceCheckUtils]: 105: Hoare triple {21745#false} call assert(0); {21745#false} is VALID [2020-07-10 15:37:32,154 INFO L280 TraceCheckUtils]: 106: Hoare triple {21745#false} ~arg := #in~arg; {21745#false} is VALID [2020-07-10 15:37:32,154 INFO L280 TraceCheckUtils]: 107: Hoare triple {21745#false} assume 0 == ~arg % 256; {21745#false} is VALID [2020-07-10 15:37:32,154 INFO L280 TraceCheckUtils]: 108: Hoare triple {21745#false} assume !false; {21745#false} is VALID [2020-07-10 15:37:32,171 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-10 15:37:32,171 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [859149056] [2020-07-10 15:37:32,171 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:37:32,171 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 15:37:32,172 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1055010268] [2020-07-10 15:37:32,172 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 109 [2020-07-10 15:37:32,173 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:37:32,173 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 15:37:32,311 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 106 edges. 106 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:37:32,311 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 15:37:32,312 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:37:32,312 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 15:37:32,312 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2020-07-10 15:37:32,312 INFO L87 Difference]: Start difference. First operand 905 states and 1261 transitions. Second operand 12 states. [2020-07-10 15:37:32,606 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2020-07-10 15:37:50,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:37:50,727 INFO L93 Difference]: Finished difference Result 1649 states and 2325 transitions. [2020-07-10 15:37:50,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-10 15:37:50,727 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 109 [2020-07-10 15:37:50,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:37:50,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 15:37:50,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 906 transitions. [2020-07-10 15:37:50,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 15:37:50,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 906 transitions. [2020-07-10 15:37:50,738 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 906 transitions. [2020-07-10 15:37:53,625 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 906 edges. 906 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:37:53,689 INFO L225 Difference]: With dead ends: 1649 [2020-07-10 15:37:53,689 INFO L226 Difference]: Without dead ends: 916 [2020-07-10 15:37:53,692 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 27 SyntacticMatches, 1 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 105 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=193, Invalid=457, Unknown=0, NotChecked=0, Total=650 [2020-07-10 15:37:53,694 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 916 states. [2020-07-10 15:37:58,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 916 to 910. [2020-07-10 15:37:58,254 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:37:58,254 INFO L82 GeneralOperation]: Start isEquivalent. First operand 916 states. Second operand 910 states. [2020-07-10 15:37:58,254 INFO L74 IsIncluded]: Start isIncluded. First operand 916 states. Second operand 910 states. [2020-07-10 15:37:58,254 INFO L87 Difference]: Start difference. First operand 916 states. Second operand 910 states. [2020-07-10 15:37:58,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:37:58,299 INFO L93 Difference]: Finished difference Result 916 states and 1273 transitions. [2020-07-10 15:37:58,299 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1273 transitions. [2020-07-10 15:37:58,301 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:37:58,302 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:37:58,302 INFO L74 IsIncluded]: Start isIncluded. First operand 910 states. Second operand 916 states. [2020-07-10 15:37:58,302 INFO L87 Difference]: Start difference. First operand 910 states. Second operand 916 states. [2020-07-10 15:37:58,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:37:58,348 INFO L93 Difference]: Finished difference Result 916 states and 1273 transitions. [2020-07-10 15:37:58,349 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1273 transitions. [2020-07-10 15:37:58,352 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:37:58,352 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:37:58,352 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:37:58,352 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:37:58,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 910 states. [2020-07-10 15:37:58,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 910 states and 1264 transitions. [2020-07-10 15:37:58,414 INFO L78 Accepts]: Start accepts. Automaton has 910 states and 1264 transitions. Word has length 109 [2020-07-10 15:37:58,414 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:37:58,415 INFO L479 AbstractCegarLoop]: Abstraction has 910 states and 1264 transitions. [2020-07-10 15:37:58,415 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 15:37:58,415 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1264 transitions. [2020-07-10 15:37:58,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2020-07-10 15:37:58,416 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:37:58,416 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:37:58,417 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 15:37:58,417 INFO L427 AbstractCegarLoop]: === Iteration 10 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:37:58,417 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:37:58,417 INFO L82 PathProgramCache]: Analyzing trace with hash -625424837, now seen corresponding path program 1 times [2020-07-10 15:37:58,417 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:37:58,418 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [366838137] [2020-07-10 15:37:58,418 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:37:58,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:58,750 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-07-10 15:37:58,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:58,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {27117#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {27032#true} is VALID [2020-07-10 15:37:58,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:58,785 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27032#true} {27032#true} #687#return; {27032#true} is VALID [2020-07-10 15:37:58,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:58,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {27032#true} assume !(0 != ~side1Failed_History_0~0 % 256); {27032#true} is VALID [2020-07-10 15:37:58,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {27032#true} assume !(0 != ~side2Failed_History_0~0 % 256); {27032#true} is VALID [2020-07-10 15:37:58,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {27032#true} assume !(-2 != ~active_side_History_0~0); {27032#true} is VALID [2020-07-10 15:37:58,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {27032#true} assume !(0 != ~manual_selection_History_0~0); {27032#true} is VALID [2020-07-10 15:37:58,791 INFO L280 TraceCheckUtils]: 4: Hoare triple {27032#true} assume !(0 != ~side1Failed_History_1~0 % 256); {27032#true} is VALID [2020-07-10 15:37:58,792 INFO L280 TraceCheckUtils]: 5: Hoare triple {27032#true} assume !(0 != ~side2Failed_History_1~0 % 256); {27032#true} is VALID [2020-07-10 15:37:58,792 INFO L280 TraceCheckUtils]: 6: Hoare triple {27032#true} assume !(-2 != ~active_side_History_1~0); {27032#true} is VALID [2020-07-10 15:37:58,792 INFO L280 TraceCheckUtils]: 7: Hoare triple {27032#true} assume !(0 != ~manual_selection_History_1~0); {27032#true} is VALID [2020-07-10 15:37:58,792 INFO L280 TraceCheckUtils]: 8: Hoare triple {27032#true} assume !(0 != ~side1Failed_History_2~0 % 256); {27032#true} is VALID [2020-07-10 15:37:58,792 INFO L280 TraceCheckUtils]: 9: Hoare triple {27032#true} assume !(0 != ~side2Failed_History_2~0 % 256); {27032#true} is VALID [2020-07-10 15:37:58,793 INFO L280 TraceCheckUtils]: 10: Hoare triple {27032#true} assume !(-2 != ~active_side_History_2~0); {27032#true} is VALID [2020-07-10 15:37:58,793 INFO L280 TraceCheckUtils]: 11: Hoare triple {27032#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {27032#true} is VALID [2020-07-10 15:37:58,793 INFO L280 TraceCheckUtils]: 12: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:58,793 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {27032#true} {27032#true} #613#return; {27032#true} is VALID [2020-07-10 15:37:58,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:58,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {27032#true} ~cond := #in~cond; {27032#true} is VALID [2020-07-10 15:37:58,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {27032#true} assume !(0 == ~cond); {27032#true} is VALID [2020-07-10 15:37:58,798 INFO L280 TraceCheckUtils]: 2: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:58,798 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27032#true} {27032#true} #615#return; {27032#true} is VALID [2020-07-10 15:37:58,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:58,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:58,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {27122#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {27032#true} is VALID [2020-07-10 15:37:58,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:58,848 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27032#true} {27032#true} #629#return; {27032#true} is VALID [2020-07-10 15:37:58,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {27118#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {27032#true} is VALID [2020-07-10 15:37:58,850 INFO L263 TraceCheckUtils]: 1: Hoare triple {27032#true} call write_manual_selection_history(~manual_selection~0); {27122#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:37:58,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {27122#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {27032#true} is VALID [2020-07-10 15:37:58,851 INFO L280 TraceCheckUtils]: 3: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:58,851 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27032#true} {27032#true} #629#return; {27032#true} is VALID [2020-07-10 15:37:58,851 INFO L280 TraceCheckUtils]: 5: Hoare triple {27032#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {27032#true} is VALID [2020-07-10 15:37:58,851 INFO L280 TraceCheckUtils]: 6: Hoare triple {27032#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {27032#true} is VALID [2020-07-10 15:37:58,851 INFO L280 TraceCheckUtils]: 7: Hoare triple {27032#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {27032#true} is VALID [2020-07-10 15:37:58,852 INFO L280 TraceCheckUtils]: 8: Hoare triple {27032#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {27032#true} is VALID [2020-07-10 15:37:58,852 INFO L280 TraceCheckUtils]: 9: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:58,852 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {27032#true} {27032#true} #617#return; {27032#true} is VALID [2020-07-10 15:37:58,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:58,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:58,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {27127#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {27032#true} is VALID [2020-07-10 15:37:58,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:58,932 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27032#true} {27032#true} #609#return; {27032#true} is VALID [2020-07-10 15:37:58,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {27123#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {27032#true} is VALID [2020-07-10 15:37:58,934 INFO L263 TraceCheckUtils]: 1: Hoare triple {27032#true} call write_side1_failed_history(~side1Failed~0); {27127#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:37:58,934 INFO L280 TraceCheckUtils]: 2: Hoare triple {27127#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {27032#true} is VALID [2020-07-10 15:37:58,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:58,935 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27032#true} {27032#true} #609#return; {27032#true} is VALID [2020-07-10 15:37:58,935 INFO L280 TraceCheckUtils]: 5: Hoare triple {27032#true} assume 0 != ~side1Failed~0 % 256; {27032#true} is VALID [2020-07-10 15:37:58,935 INFO L280 TraceCheckUtils]: 6: Hoare triple {27032#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {27032#true} is VALID [2020-07-10 15:37:58,936 INFO L280 TraceCheckUtils]: 7: Hoare triple {27032#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {27032#true} is VALID [2020-07-10 15:37:58,936 INFO L280 TraceCheckUtils]: 8: Hoare triple {27032#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {27032#true} is VALID [2020-07-10 15:37:58,936 INFO L280 TraceCheckUtils]: 9: Hoare triple {27032#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {27032#true} is VALID [2020-07-10 15:37:58,936 INFO L280 TraceCheckUtils]: 10: Hoare triple {27032#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {27032#true} is VALID [2020-07-10 15:37:58,936 INFO L280 TraceCheckUtils]: 11: Hoare triple {27032#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {27032#true} is VALID [2020-07-10 15:37:58,937 INFO L280 TraceCheckUtils]: 12: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:58,937 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {27032#true} {27032#true} #619#return; {27032#true} is VALID [2020-07-10 15:37:58,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:59,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:59,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {27132#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {27032#true} is VALID [2020-07-10 15:37:59,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:59,016 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27032#true} {27032#true} #637#return; {27032#true} is VALID [2020-07-10 15:37:59,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {27128#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {27032#true} is VALID [2020-07-10 15:37:59,017 INFO L263 TraceCheckUtils]: 1: Hoare triple {27032#true} call write_side2_failed_history(~side2Failed~0); {27132#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:37:59,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {27132#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {27032#true} is VALID [2020-07-10 15:37:59,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:59,018 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27032#true} {27032#true} #637#return; {27032#true} is VALID [2020-07-10 15:37:59,018 INFO L280 TraceCheckUtils]: 5: Hoare triple {27032#true} assume 0 != ~side2Failed~0 % 256; {27032#true} is VALID [2020-07-10 15:37:59,018 INFO L280 TraceCheckUtils]: 6: Hoare triple {27032#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {27032#true} is VALID [2020-07-10 15:37:59,019 INFO L280 TraceCheckUtils]: 7: Hoare triple {27032#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {27032#true} is VALID [2020-07-10 15:37:59,019 INFO L280 TraceCheckUtils]: 8: Hoare triple {27032#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {27032#true} is VALID [2020-07-10 15:37:59,019 INFO L280 TraceCheckUtils]: 9: Hoare triple {27032#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {27032#true} is VALID [2020-07-10 15:37:59,019 INFO L280 TraceCheckUtils]: 10: Hoare triple {27032#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {27032#true} is VALID [2020-07-10 15:37:59,019 INFO L280 TraceCheckUtils]: 11: Hoare triple {27032#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {27032#true} is VALID [2020-07-10 15:37:59,020 INFO L280 TraceCheckUtils]: 12: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:59,020 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {27032#true} {27032#true} #621#return; {27032#true} is VALID [2020-07-10 15:37:59,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:59,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:59,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {27032#true} ~index := #in~index; {27032#true} is VALID [2020-07-10 15:37:59,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {27032#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {27032#true} is VALID [2020-07-10 15:37:59,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:59,077 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27032#true} {27032#true} #633#return; {27032#true} is VALID [2020-07-10 15:37:59,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:59,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {27141#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {27032#true} is VALID [2020-07-10 15:37:59,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:59,109 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27032#true} {27032#true} #635#return; {27032#true} is VALID [2020-07-10 15:37:59,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {27133#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {27032#true} is VALID [2020-07-10 15:37:59,109 INFO L263 TraceCheckUtils]: 1: Hoare triple {27032#true} call #t~ret19 := read_active_side_history(0); {27032#true} is VALID [2020-07-10 15:37:59,109 INFO L280 TraceCheckUtils]: 2: Hoare triple {27032#true} ~index := #in~index; {27032#true} is VALID [2020-07-10 15:37:59,110 INFO L280 TraceCheckUtils]: 3: Hoare triple {27032#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {27032#true} is VALID [2020-07-10 15:37:59,110 INFO L280 TraceCheckUtils]: 4: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:59,110 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {27032#true} {27032#true} #633#return; {27032#true} is VALID [2020-07-10 15:37:59,110 INFO L280 TraceCheckUtils]: 6: Hoare triple {27032#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {27032#true} is VALID [2020-07-10 15:37:59,110 INFO L280 TraceCheckUtils]: 7: Hoare triple {27032#true} assume !(1 == ~side1~2); {27032#true} is VALID [2020-07-10 15:37:59,111 INFO L280 TraceCheckUtils]: 8: Hoare triple {27032#true} assume !(1 == ~side2~2); {27032#true} is VALID [2020-07-10 15:37:59,111 INFO L280 TraceCheckUtils]: 9: Hoare triple {27032#true} assume !(0 == ~side1~2); {27032#true} is VALID [2020-07-10 15:37:59,111 INFO L280 TraceCheckUtils]: 10: Hoare triple {27032#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {27032#true} is VALID [2020-07-10 15:37:59,112 INFO L263 TraceCheckUtils]: 11: Hoare triple {27032#true} call write_active_side_history(~active_side~0); {27141#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:37:59,112 INFO L280 TraceCheckUtils]: 12: Hoare triple {27141#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {27032#true} is VALID [2020-07-10 15:37:59,113 INFO L280 TraceCheckUtils]: 13: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:59,113 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {27032#true} {27032#true} #635#return; {27032#true} is VALID [2020-07-10 15:37:59,113 INFO L280 TraceCheckUtils]: 15: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:59,113 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {27032#true} {27032#true} #623#return; {27032#true} is VALID [2020-07-10 15:37:59,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:37:59,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {27032#true} ~cond := #in~cond; {27032#true} is VALID [2020-07-10 15:37:59,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {27032#true} assume !(0 == ~cond); {27032#true} is VALID [2020-07-10 15:37:59,118 INFO L280 TraceCheckUtils]: 2: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:59,118 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27032#true} {27032#true} #641#return; {27032#true} is VALID [2020-07-10 15:37:59,123 INFO L263 TraceCheckUtils]: 0: Hoare triple {27032#true} call ULTIMATE.init(); {27117#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} is VALID [2020-07-10 15:37:59,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {27117#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {27032#true} is VALID [2020-07-10 15:37:59,123 INFO L280 TraceCheckUtils]: 2: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:59,124 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27032#true} {27032#true} #687#return; {27032#true} is VALID [2020-07-10 15:37:59,124 INFO L263 TraceCheckUtils]: 4: Hoare triple {27032#true} call #t~ret59 := main(); {27032#true} is VALID [2020-07-10 15:37:59,124 INFO L280 TraceCheckUtils]: 5: Hoare triple {27032#true} havoc ~c1~0;havoc ~i2~0;~c1~0 := 0;~side1Failed~0 := #t~nondet41;havoc #t~nondet41;~side2Failed~0 := #t~nondet42;havoc #t~nondet42;assume -128 <= #t~nondet43 && #t~nondet43 <= 127;~side1_written~0 := #t~nondet43;havoc #t~nondet43;assume -128 <= #t~nondet44 && #t~nondet44 <= 127;~side2_written~0 := #t~nondet44;havoc #t~nondet44;~side1Failed_History_0~0 := #t~nondet45;havoc #t~nondet45;~side1Failed_History_1~0 := #t~nondet46;havoc #t~nondet46;~side1Failed_History_2~0 := #t~nondet47;havoc #t~nondet47;~side2Failed_History_0~0 := #t~nondet48;havoc #t~nondet48;~side2Failed_History_1~0 := #t~nondet49;havoc #t~nondet49;~side2Failed_History_2~0 := #t~nondet50;havoc #t~nondet50;assume -128 <= #t~nondet51 && #t~nondet51 <= 127;~active_side_History_0~0 := #t~nondet51;havoc #t~nondet51;assume -128 <= #t~nondet52 && #t~nondet52 <= 127;~active_side_History_1~0 := #t~nondet52;havoc #t~nondet52;assume -128 <= #t~nondet53 && #t~nondet53 <= 127;~active_side_History_2~0 := #t~nondet53;havoc #t~nondet53;assume -128 <= #t~nondet54 && #t~nondet54 <= 127;~manual_selection_History_0~0 := #t~nondet54;havoc #t~nondet54;assume -128 <= #t~nondet55 && #t~nondet55 <= 127;~manual_selection_History_1~0 := #t~nondet55;havoc #t~nondet55;assume -128 <= #t~nondet56 && #t~nondet56 <= 127;~manual_selection_History_2~0 := #t~nondet56;havoc #t~nondet56; {27032#true} is VALID [2020-07-10 15:37:59,124 INFO L263 TraceCheckUtils]: 6: Hoare triple {27032#true} call #t~ret57 := init(); {27032#true} is VALID [2020-07-10 15:37:59,125 INFO L280 TraceCheckUtils]: 7: Hoare triple {27032#true} assume !(0 != ~side1Failed_History_0~0 % 256); {27032#true} is VALID [2020-07-10 15:37:59,125 INFO L280 TraceCheckUtils]: 8: Hoare triple {27032#true} assume !(0 != ~side2Failed_History_0~0 % 256); {27032#true} is VALID [2020-07-10 15:37:59,125 INFO L280 TraceCheckUtils]: 9: Hoare triple {27032#true} assume !(-2 != ~active_side_History_0~0); {27032#true} is VALID [2020-07-10 15:37:59,125 INFO L280 TraceCheckUtils]: 10: Hoare triple {27032#true} assume !(0 != ~manual_selection_History_0~0); {27032#true} is VALID [2020-07-10 15:37:59,125 INFO L280 TraceCheckUtils]: 11: Hoare triple {27032#true} assume !(0 != ~side1Failed_History_1~0 % 256); {27032#true} is VALID [2020-07-10 15:37:59,126 INFO L280 TraceCheckUtils]: 12: Hoare triple {27032#true} assume !(0 != ~side2Failed_History_1~0 % 256); {27032#true} is VALID [2020-07-10 15:37:59,126 INFO L280 TraceCheckUtils]: 13: Hoare triple {27032#true} assume !(-2 != ~active_side_History_1~0); {27032#true} is VALID [2020-07-10 15:37:59,126 INFO L280 TraceCheckUtils]: 14: Hoare triple {27032#true} assume !(0 != ~manual_selection_History_1~0); {27032#true} is VALID [2020-07-10 15:37:59,126 INFO L280 TraceCheckUtils]: 15: Hoare triple {27032#true} assume !(0 != ~side1Failed_History_2~0 % 256); {27032#true} is VALID [2020-07-10 15:37:59,126 INFO L280 TraceCheckUtils]: 16: Hoare triple {27032#true} assume !(0 != ~side2Failed_History_2~0 % 256); {27032#true} is VALID [2020-07-10 15:37:59,127 INFO L280 TraceCheckUtils]: 17: Hoare triple {27032#true} assume !(-2 != ~active_side_History_2~0); {27032#true} is VALID [2020-07-10 15:37:59,127 INFO L280 TraceCheckUtils]: 18: Hoare triple {27032#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {27032#true} is VALID [2020-07-10 15:37:59,127 INFO L280 TraceCheckUtils]: 19: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:59,127 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {27032#true} {27032#true} #613#return; {27032#true} is VALID [2020-07-10 15:37:59,127 INFO L280 TraceCheckUtils]: 21: Hoare triple {27032#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647;~i2~0 := #t~ret57;havoc #t~ret57; {27032#true} is VALID [2020-07-10 15:37:59,128 INFO L263 TraceCheckUtils]: 22: Hoare triple {27032#true} call assume_abort_if_not(~i2~0); {27032#true} is VALID [2020-07-10 15:37:59,128 INFO L280 TraceCheckUtils]: 23: Hoare triple {27032#true} ~cond := #in~cond; {27032#true} is VALID [2020-07-10 15:37:59,128 INFO L280 TraceCheckUtils]: 24: Hoare triple {27032#true} assume !(0 == ~cond); {27032#true} is VALID [2020-07-10 15:37:59,128 INFO L280 TraceCheckUtils]: 25: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:59,128 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {27032#true} {27032#true} #615#return; {27032#true} is VALID [2020-07-10 15:37:59,128 INFO L280 TraceCheckUtils]: 27: Hoare triple {27032#true} ~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;~i2~0 := 0; {27032#true} is VALID [2020-07-10 15:37:59,129 INFO L280 TraceCheckUtils]: 28: Hoare triple {27032#true} assume !false; {27032#true} is VALID [2020-07-10 15:37:59,130 INFO L263 TraceCheckUtils]: 29: Hoare triple {27032#true} call Console_task_each_pals_period(); {27118#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:37:59,130 INFO L280 TraceCheckUtils]: 30: Hoare triple {27118#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {27032#true} is VALID [2020-07-10 15:37:59,132 INFO L263 TraceCheckUtils]: 31: Hoare triple {27032#true} call write_manual_selection_history(~manual_selection~0); {27122#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:37:59,132 INFO L280 TraceCheckUtils]: 32: Hoare triple {27122#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {27032#true} is VALID [2020-07-10 15:37:59,132 INFO L280 TraceCheckUtils]: 33: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:59,132 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {27032#true} {27032#true} #629#return; {27032#true} is VALID [2020-07-10 15:37:59,132 INFO L280 TraceCheckUtils]: 35: Hoare triple {27032#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {27032#true} is VALID [2020-07-10 15:37:59,133 INFO L280 TraceCheckUtils]: 36: Hoare triple {27032#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {27032#true} is VALID [2020-07-10 15:37:59,133 INFO L280 TraceCheckUtils]: 37: Hoare triple {27032#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {27032#true} is VALID [2020-07-10 15:37:59,133 INFO L280 TraceCheckUtils]: 38: Hoare triple {27032#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {27032#true} is VALID [2020-07-10 15:37:59,133 INFO L280 TraceCheckUtils]: 39: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:59,133 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {27032#true} {27032#true} #617#return; {27032#true} is VALID [2020-07-10 15:37:59,135 INFO L263 TraceCheckUtils]: 41: Hoare triple {27032#true} call Side1_activestandby_task_each_pals_period(); {27123#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} is VALID [2020-07-10 15:37:59,136 INFO L280 TraceCheckUtils]: 42: Hoare triple {27123#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {27032#true} is VALID [2020-07-10 15:37:59,137 INFO L263 TraceCheckUtils]: 43: Hoare triple {27032#true} call write_side1_failed_history(~side1Failed~0); {27127#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:37:59,137 INFO L280 TraceCheckUtils]: 44: Hoare triple {27127#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {27032#true} is VALID [2020-07-10 15:37:59,137 INFO L280 TraceCheckUtils]: 45: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:59,138 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {27032#true} {27032#true} #609#return; {27032#true} is VALID [2020-07-10 15:37:59,138 INFO L280 TraceCheckUtils]: 47: Hoare triple {27032#true} assume 0 != ~side1Failed~0 % 256; {27032#true} is VALID [2020-07-10 15:37:59,138 INFO L280 TraceCheckUtils]: 48: Hoare triple {27032#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {27032#true} is VALID [2020-07-10 15:37:59,138 INFO L280 TraceCheckUtils]: 49: Hoare triple {27032#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {27032#true} is VALID [2020-07-10 15:37:59,138 INFO L280 TraceCheckUtils]: 50: Hoare triple {27032#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {27032#true} is VALID [2020-07-10 15:37:59,138 INFO L280 TraceCheckUtils]: 51: Hoare triple {27032#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {27032#true} is VALID [2020-07-10 15:37:59,139 INFO L280 TraceCheckUtils]: 52: Hoare triple {27032#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {27032#true} is VALID [2020-07-10 15:37:59,139 INFO L280 TraceCheckUtils]: 53: Hoare triple {27032#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {27032#true} is VALID [2020-07-10 15:37:59,139 INFO L280 TraceCheckUtils]: 54: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:59,139 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {27032#true} {27032#true} #619#return; {27032#true} is VALID [2020-07-10 15:37:59,141 INFO L263 TraceCheckUtils]: 56: Hoare triple {27032#true} call Side2_activestandby_task_each_pals_period(); {27128#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} is VALID [2020-07-10 15:37:59,141 INFO L280 TraceCheckUtils]: 57: Hoare triple {27128#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {27032#true} is VALID [2020-07-10 15:37:59,143 INFO L263 TraceCheckUtils]: 58: Hoare triple {27032#true} call write_side2_failed_history(~side2Failed~0); {27132#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:37:59,143 INFO L280 TraceCheckUtils]: 59: Hoare triple {27132#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {27032#true} is VALID [2020-07-10 15:37:59,143 INFO L280 TraceCheckUtils]: 60: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:59,143 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {27032#true} {27032#true} #637#return; {27032#true} is VALID [2020-07-10 15:37:59,143 INFO L280 TraceCheckUtils]: 62: Hoare triple {27032#true} assume 0 != ~side2Failed~0 % 256; {27032#true} is VALID [2020-07-10 15:37:59,144 INFO L280 TraceCheckUtils]: 63: Hoare triple {27032#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {27032#true} is VALID [2020-07-10 15:37:59,144 INFO L280 TraceCheckUtils]: 64: Hoare triple {27032#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {27032#true} is VALID [2020-07-10 15:37:59,144 INFO L280 TraceCheckUtils]: 65: Hoare triple {27032#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {27032#true} is VALID [2020-07-10 15:37:59,144 INFO L280 TraceCheckUtils]: 66: Hoare triple {27032#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {27032#true} is VALID [2020-07-10 15:37:59,144 INFO L280 TraceCheckUtils]: 67: Hoare triple {27032#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {27032#true} is VALID [2020-07-10 15:37:59,145 INFO L280 TraceCheckUtils]: 68: Hoare triple {27032#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {27032#true} is VALID [2020-07-10 15:37:59,145 INFO L280 TraceCheckUtils]: 69: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:59,145 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {27032#true} {27032#true} #621#return; {27032#true} is VALID [2020-07-10 15:37:59,146 INFO L263 TraceCheckUtils]: 71: Hoare triple {27032#true} call Pendulum_prism_task_each_pals_period(); {27133#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:37:59,147 INFO L280 TraceCheckUtils]: 72: Hoare triple {27133#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {27032#true} is VALID [2020-07-10 15:37:59,147 INFO L263 TraceCheckUtils]: 73: Hoare triple {27032#true} call #t~ret19 := read_active_side_history(0); {27032#true} is VALID [2020-07-10 15:37:59,147 INFO L280 TraceCheckUtils]: 74: Hoare triple {27032#true} ~index := #in~index; {27032#true} is VALID [2020-07-10 15:37:59,147 INFO L280 TraceCheckUtils]: 75: Hoare triple {27032#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {27032#true} is VALID [2020-07-10 15:37:59,147 INFO L280 TraceCheckUtils]: 76: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:59,148 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {27032#true} {27032#true} #633#return; {27032#true} is VALID [2020-07-10 15:37:59,148 INFO L280 TraceCheckUtils]: 78: Hoare triple {27032#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {27032#true} is VALID [2020-07-10 15:37:59,148 INFO L280 TraceCheckUtils]: 79: Hoare triple {27032#true} assume !(1 == ~side1~2); {27032#true} is VALID [2020-07-10 15:37:59,148 INFO L280 TraceCheckUtils]: 80: Hoare triple {27032#true} assume !(1 == ~side2~2); {27032#true} is VALID [2020-07-10 15:37:59,148 INFO L280 TraceCheckUtils]: 81: Hoare triple {27032#true} assume !(0 == ~side1~2); {27032#true} is VALID [2020-07-10 15:37:59,149 INFO L280 TraceCheckUtils]: 82: Hoare triple {27032#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {27032#true} is VALID [2020-07-10 15:37:59,150 INFO L263 TraceCheckUtils]: 83: Hoare triple {27032#true} call write_active_side_history(~active_side~0); {27141#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:37:59,150 INFO L280 TraceCheckUtils]: 84: Hoare triple {27141#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {27032#true} is VALID [2020-07-10 15:37:59,150 INFO L280 TraceCheckUtils]: 85: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:59,151 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {27032#true} {27032#true} #635#return; {27032#true} is VALID [2020-07-10 15:37:59,151 INFO L280 TraceCheckUtils]: 87: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:59,151 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {27032#true} {27032#true} #623#return; {27032#true} is VALID [2020-07-10 15:37:59,151 INFO L280 TraceCheckUtils]: 89: Hoare triple {27032#true} ~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0; {27032#true} is VALID [2020-07-10 15:37:59,151 INFO L263 TraceCheckUtils]: 90: Hoare triple {27032#true} call #t~ret58 := check(); {27032#true} is VALID [2020-07-10 15:37:59,152 INFO L280 TraceCheckUtils]: 91: Hoare triple {27032#true} havoc ~tmp~3;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0;havoc ~tmp___10~0;havoc ~tmp___11~0;havoc ~tmp___12~0;havoc ~tmp___13~0;havoc ~tmp___14~0;havoc ~tmp___15~0;havoc ~tmp___16~0;havoc ~tmp___17~0;havoc ~tmp___18~0;havoc ~tmp___19~0;havoc ~tmp___20~0; {27032#true} is VALID [2020-07-10 15:37:59,152 INFO L280 TraceCheckUtils]: 92: Hoare triple {27032#true} assume !(0 == ~side1Failed~0 % 256); {27032#true} is VALID [2020-07-10 15:37:59,152 INFO L280 TraceCheckUtils]: 93: Hoare triple {27032#true} assume !(0 == ~side2Failed~0 % 256);~tmp~3 := 0; {27032#true} is VALID [2020-07-10 15:37:59,152 INFO L263 TraceCheckUtils]: 94: Hoare triple {27032#true} call assume_abort_if_not((if 0 == ~tmp~3 then 0 else 1) % 256); {27032#true} is VALID [2020-07-10 15:37:59,152 INFO L280 TraceCheckUtils]: 95: Hoare triple {27032#true} ~cond := #in~cond; {27032#true} is VALID [2020-07-10 15:37:59,152 INFO L280 TraceCheckUtils]: 96: Hoare triple {27032#true} assume !(0 == ~cond); {27032#true} is VALID [2020-07-10 15:37:59,153 INFO L280 TraceCheckUtils]: 97: Hoare triple {27032#true} assume true; {27032#true} is VALID [2020-07-10 15:37:59,153 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {27032#true} {27032#true} #641#return; {27032#true} is VALID [2020-07-10 15:37:59,154 INFO L263 TraceCheckUtils]: 99: Hoare triple {27032#true} call #t~ret20 := read_manual_selection_history(1); {27115#(= 1 |read_manual_selection_history_#in~index|)} is VALID [2020-07-10 15:37:59,155 INFO L280 TraceCheckUtils]: 100: Hoare triple {27115#(= 1 |read_manual_selection_history_#in~index|)} ~index := #in~index; {27116#(= read_manual_selection_history_~index 1)} is VALID [2020-07-10 15:37:59,155 INFO L280 TraceCheckUtils]: 101: Hoare triple {27116#(= read_manual_selection_history_~index 1)} assume !(0 == ~index % 256); {27116#(= read_manual_selection_history_~index 1)} is VALID [2020-07-10 15:37:59,156 INFO L280 TraceCheckUtils]: 102: Hoare triple {27116#(= read_manual_selection_history_~index 1)} assume !(1 == ~index % 256); {27033#false} is VALID [2020-07-10 15:37:59,156 INFO L280 TraceCheckUtils]: 103: Hoare triple {27033#false} assume !(2 == ~index % 256); {27033#false} is VALID [2020-07-10 15:37:59,156 INFO L263 TraceCheckUtils]: 104: Hoare triple {27033#false} call assert(0); {27033#false} is VALID [2020-07-10 15:37:59,157 INFO L280 TraceCheckUtils]: 105: Hoare triple {27033#false} ~arg := #in~arg; {27033#false} is VALID [2020-07-10 15:37:59,157 INFO L280 TraceCheckUtils]: 106: Hoare triple {27033#false} assume 0 == ~arg % 256; {27033#false} is VALID [2020-07-10 15:37:59,157 INFO L280 TraceCheckUtils]: 107: Hoare triple {27033#false} assume !false; {27033#false} is VALID [2020-07-10 15:37:59,173 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-10 15:37:59,173 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [366838137] [2020-07-10 15:37:59,173 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:37:59,173 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 15:37:59,174 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1288160326] [2020-07-10 15:37:59,174 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 108 [2020-07-10 15:37:59,175 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:37:59,175 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 15:37:59,312 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 105 edges. 105 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:37:59,313 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 15:37:59,313 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:37:59,313 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 15:37:59,313 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2020-07-10 15:37:59,313 INFO L87 Difference]: Start difference. First operand 910 states and 1264 transitions. Second operand 13 states. [2020-07-10 15:38:06,485 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2020-07-10 15:38:06,713 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2020-07-10 15:38:17,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:38:17,334 INFO L93 Difference]: Finished difference Result 1663 states and 2344 transitions. [2020-07-10 15:38:17,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 15:38:17,334 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 108 [2020-07-10 15:38:17,335 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:38:17,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 15:38:17,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 643 transitions. [2020-07-10 15:38:17,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 15:38:17,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 643 transitions. [2020-07-10 15:38:17,344 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 643 transitions. [2020-07-10 15:38:19,041 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 643 edges. 643 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:38:19,089 INFO L225 Difference]: With dead ends: 1663 [2020-07-10 15:38:19,089 INFO L226 Difference]: Without dead ends: 930 [2020-07-10 15:38:19,092 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 23 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=144, Invalid=318, Unknown=0, NotChecked=0, Total=462 [2020-07-10 15:38:19,093 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 930 states. [2020-07-10 15:38:23,904 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 930 to 930. [2020-07-10 15:38:23,904 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:38:23,904 INFO L82 GeneralOperation]: Start isEquivalent. First operand 930 states. Second operand 930 states. [2020-07-10 15:38:23,904 INFO L74 IsIncluded]: Start isIncluded. First operand 930 states. Second operand 930 states. [2020-07-10 15:38:23,904 INFO L87 Difference]: Start difference. First operand 930 states. Second operand 930 states. [2020-07-10 15:38:23,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:38:23,959 INFO L93 Difference]: Finished difference Result 930 states and 1280 transitions. [2020-07-10 15:38:23,959 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1280 transitions. [2020-07-10 15:38:23,962 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:38:23,963 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:38:23,963 INFO L74 IsIncluded]: Start isIncluded. First operand 930 states. Second operand 930 states. [2020-07-10 15:38:23,963 INFO L87 Difference]: Start difference. First operand 930 states. Second operand 930 states. [2020-07-10 15:38:24,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:38:24,010 INFO L93 Difference]: Finished difference Result 930 states and 1280 transitions. [2020-07-10 15:38:24,010 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1280 transitions. [2020-07-10 15:38:24,012 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:38:24,012 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:38:24,012 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:38:24,012 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:38:24,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 930 states. [2020-07-10 15:38:24,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 930 states and 1280 transitions. [2020-07-10 15:38:24,054 INFO L78 Accepts]: Start accepts. Automaton has 930 states and 1280 transitions. Word has length 108 [2020-07-10 15:38:24,055 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:38:24,055 INFO L479 AbstractCegarLoop]: Abstraction has 930 states and 1280 transitions. [2020-07-10 15:38:24,055 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 15:38:24,055 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1280 transitions. [2020-07-10 15:38:24,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2020-07-10 15:38:24,057 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:38:24,058 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:38:24,058 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 15:38:24,058 INFO L427 AbstractCegarLoop]: === Iteration 11 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:38:24,058 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:38:24,058 INFO L82 PathProgramCache]: Analyzing trace with hash -208311273, now seen corresponding path program 1 times [2020-07-10 15:38:24,059 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:38:24,059 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2139498111] [2020-07-10 15:38:24,059 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:38:24,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:24,349 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-07-10 15:38:24,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:24,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {32462#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {32372#true} is VALID [2020-07-10 15:38:24,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,385 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32372#true} {32372#true} #687#return; {32372#true} is VALID [2020-07-10 15:38:24,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:24,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {32372#true} assume !(0 != ~side1Failed_History_0~0 % 256); {32372#true} is VALID [2020-07-10 15:38:24,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {32372#true} assume !(0 != ~side2Failed_History_0~0 % 256); {32372#true} is VALID [2020-07-10 15:38:24,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {32372#true} assume !(-2 != ~active_side_History_0~0); {32372#true} is VALID [2020-07-10 15:38:24,393 INFO L280 TraceCheckUtils]: 3: Hoare triple {32372#true} assume !(0 != ~manual_selection_History_0~0); {32372#true} is VALID [2020-07-10 15:38:24,393 INFO L280 TraceCheckUtils]: 4: Hoare triple {32372#true} assume !(0 != ~side1Failed_History_1~0 % 256); {32372#true} is VALID [2020-07-10 15:38:24,393 INFO L280 TraceCheckUtils]: 5: Hoare triple {32372#true} assume !(0 != ~side2Failed_History_1~0 % 256); {32372#true} is VALID [2020-07-10 15:38:24,393 INFO L280 TraceCheckUtils]: 6: Hoare triple {32372#true} assume !(-2 != ~active_side_History_1~0); {32372#true} is VALID [2020-07-10 15:38:24,394 INFO L280 TraceCheckUtils]: 7: Hoare triple {32372#true} assume !(0 != ~manual_selection_History_1~0); {32372#true} is VALID [2020-07-10 15:38:24,394 INFO L280 TraceCheckUtils]: 8: Hoare triple {32372#true} assume !(0 != ~side1Failed_History_2~0 % 256); {32372#true} is VALID [2020-07-10 15:38:24,394 INFO L280 TraceCheckUtils]: 9: Hoare triple {32372#true} assume !(0 != ~side2Failed_History_2~0 % 256); {32372#true} is VALID [2020-07-10 15:38:24,395 INFO L280 TraceCheckUtils]: 10: Hoare triple {32372#true} assume !(-2 != ~active_side_History_2~0); {32372#true} is VALID [2020-07-10 15:38:24,395 INFO L280 TraceCheckUtils]: 11: Hoare triple {32372#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {32372#true} is VALID [2020-07-10 15:38:24,395 INFO L280 TraceCheckUtils]: 12: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,396 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {32372#true} {32372#true} #613#return; {32372#true} is VALID [2020-07-10 15:38:24,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:24,401 INFO L280 TraceCheckUtils]: 0: Hoare triple {32372#true} ~cond := #in~cond; {32372#true} is VALID [2020-07-10 15:38:24,401 INFO L280 TraceCheckUtils]: 1: Hoare triple {32372#true} assume !(0 == ~cond); {32372#true} is VALID [2020-07-10 15:38:24,402 INFO L280 TraceCheckUtils]: 2: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,402 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32372#true} {32372#true} #615#return; {32372#true} is VALID [2020-07-10 15:38:24,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:24,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:24,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {32467#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {32372#true} is VALID [2020-07-10 15:38:24,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,470 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32372#true} {32372#true} #629#return; {32372#true} is VALID [2020-07-10 15:38:24,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {32463#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {32372#true} is VALID [2020-07-10 15:38:24,472 INFO L263 TraceCheckUtils]: 1: Hoare triple {32372#true} call write_manual_selection_history(~manual_selection~0); {32467#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:38:24,473 INFO L280 TraceCheckUtils]: 2: Hoare triple {32467#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {32372#true} is VALID [2020-07-10 15:38:24,473 INFO L280 TraceCheckUtils]: 3: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,473 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32372#true} {32372#true} #629#return; {32372#true} is VALID [2020-07-10 15:38:24,474 INFO L280 TraceCheckUtils]: 5: Hoare triple {32372#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {32372#true} is VALID [2020-07-10 15:38:24,474 INFO L280 TraceCheckUtils]: 6: Hoare triple {32372#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {32372#true} is VALID [2020-07-10 15:38:24,474 INFO L280 TraceCheckUtils]: 7: Hoare triple {32372#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {32372#true} is VALID [2020-07-10 15:38:24,474 INFO L280 TraceCheckUtils]: 8: Hoare triple {32372#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {32372#true} is VALID [2020-07-10 15:38:24,475 INFO L280 TraceCheckUtils]: 9: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,475 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {32372#true} {32372#true} #617#return; {32372#true} is VALID [2020-07-10 15:38:24,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:24,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:24,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {32472#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {32372#true} is VALID [2020-07-10 15:38:24,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,577 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32372#true} {32372#true} #609#return; {32372#true} is VALID [2020-07-10 15:38:24,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {32468#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {32372#true} is VALID [2020-07-10 15:38:24,579 INFO L263 TraceCheckUtils]: 1: Hoare triple {32372#true} call write_side1_failed_history(~side1Failed~0); {32472#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:38:24,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {32472#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {32372#true} is VALID [2020-07-10 15:38:24,579 INFO L280 TraceCheckUtils]: 3: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,580 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32372#true} {32372#true} #609#return; {32372#true} is VALID [2020-07-10 15:38:24,580 INFO L280 TraceCheckUtils]: 5: Hoare triple {32372#true} assume 0 != ~side1Failed~0 % 256; {32372#true} is VALID [2020-07-10 15:38:24,580 INFO L280 TraceCheckUtils]: 6: Hoare triple {32372#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {32372#true} is VALID [2020-07-10 15:38:24,580 INFO L280 TraceCheckUtils]: 7: Hoare triple {32372#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {32372#true} is VALID [2020-07-10 15:38:24,580 INFO L280 TraceCheckUtils]: 8: Hoare triple {32372#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {32372#true} is VALID [2020-07-10 15:38:24,581 INFO L280 TraceCheckUtils]: 9: Hoare triple {32372#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {32372#true} is VALID [2020-07-10 15:38:24,581 INFO L280 TraceCheckUtils]: 10: Hoare triple {32372#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {32372#true} is VALID [2020-07-10 15:38:24,581 INFO L280 TraceCheckUtils]: 11: Hoare triple {32372#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {32372#true} is VALID [2020-07-10 15:38:24,581 INFO L280 TraceCheckUtils]: 12: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,581 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {32372#true} {32372#true} #619#return; {32372#true} is VALID [2020-07-10 15:38:24,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:24,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:24,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {32477#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {32372#true} is VALID [2020-07-10 15:38:24,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,708 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32372#true} {32372#true} #637#return; {32372#true} is VALID [2020-07-10 15:38:24,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {32473#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {32372#true} is VALID [2020-07-10 15:38:24,709 INFO L263 TraceCheckUtils]: 1: Hoare triple {32372#true} call write_side2_failed_history(~side2Failed~0); {32477#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:38:24,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {32477#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {32372#true} is VALID [2020-07-10 15:38:24,710 INFO L280 TraceCheckUtils]: 3: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,710 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32372#true} {32372#true} #637#return; {32372#true} is VALID [2020-07-10 15:38:24,710 INFO L280 TraceCheckUtils]: 5: Hoare triple {32372#true} assume 0 != ~side2Failed~0 % 256; {32372#true} is VALID [2020-07-10 15:38:24,711 INFO L280 TraceCheckUtils]: 6: Hoare triple {32372#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {32372#true} is VALID [2020-07-10 15:38:24,711 INFO L280 TraceCheckUtils]: 7: Hoare triple {32372#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {32372#true} is VALID [2020-07-10 15:38:24,711 INFO L280 TraceCheckUtils]: 8: Hoare triple {32372#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {32372#true} is VALID [2020-07-10 15:38:24,711 INFO L280 TraceCheckUtils]: 9: Hoare triple {32372#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {32372#true} is VALID [2020-07-10 15:38:24,711 INFO L280 TraceCheckUtils]: 10: Hoare triple {32372#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {32372#true} is VALID [2020-07-10 15:38:24,712 INFO L280 TraceCheckUtils]: 11: Hoare triple {32372#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {32372#true} is VALID [2020-07-10 15:38:24,712 INFO L280 TraceCheckUtils]: 12: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,712 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {32372#true} {32372#true} #621#return; {32372#true} is VALID [2020-07-10 15:38:24,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:24,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:24,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {32372#true} ~index := #in~index; {32372#true} is VALID [2020-07-10 15:38:24,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {32372#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {32372#true} is VALID [2020-07-10 15:38:24,770 INFO L280 TraceCheckUtils]: 2: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,771 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32372#true} {32372#true} #633#return; {32372#true} is VALID [2020-07-10 15:38:24,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:24,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {32486#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {32372#true} is VALID [2020-07-10 15:38:24,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,803 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32372#true} {32372#true} #635#return; {32372#true} is VALID [2020-07-10 15:38:24,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {32478#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {32372#true} is VALID [2020-07-10 15:38:24,804 INFO L263 TraceCheckUtils]: 1: Hoare triple {32372#true} call #t~ret19 := read_active_side_history(0); {32372#true} is VALID [2020-07-10 15:38:24,804 INFO L280 TraceCheckUtils]: 2: Hoare triple {32372#true} ~index := #in~index; {32372#true} is VALID [2020-07-10 15:38:24,804 INFO L280 TraceCheckUtils]: 3: Hoare triple {32372#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {32372#true} is VALID [2020-07-10 15:38:24,805 INFO L280 TraceCheckUtils]: 4: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,805 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {32372#true} {32372#true} #633#return; {32372#true} is VALID [2020-07-10 15:38:24,805 INFO L280 TraceCheckUtils]: 6: Hoare triple {32372#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {32372#true} is VALID [2020-07-10 15:38:24,805 INFO L280 TraceCheckUtils]: 7: Hoare triple {32372#true} assume !(1 == ~side1~2); {32372#true} is VALID [2020-07-10 15:38:24,805 INFO L280 TraceCheckUtils]: 8: Hoare triple {32372#true} assume !(1 == ~side2~2); {32372#true} is VALID [2020-07-10 15:38:24,806 INFO L280 TraceCheckUtils]: 9: Hoare triple {32372#true} assume !(0 == ~side1~2); {32372#true} is VALID [2020-07-10 15:38:24,806 INFO L280 TraceCheckUtils]: 10: Hoare triple {32372#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {32372#true} is VALID [2020-07-10 15:38:24,807 INFO L263 TraceCheckUtils]: 11: Hoare triple {32372#true} call write_active_side_history(~active_side~0); {32486#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:38:24,808 INFO L280 TraceCheckUtils]: 12: Hoare triple {32486#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {32372#true} is VALID [2020-07-10 15:38:24,808 INFO L280 TraceCheckUtils]: 13: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,808 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {32372#true} {32372#true} #635#return; {32372#true} is VALID [2020-07-10 15:38:24,808 INFO L280 TraceCheckUtils]: 15: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,808 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {32372#true} {32372#true} #623#return; {32372#true} is VALID [2020-07-10 15:38:24,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:24,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {32372#true} ~cond := #in~cond; {32372#true} is VALID [2020-07-10 15:38:24,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {32372#true} assume !(0 == ~cond); {32372#true} is VALID [2020-07-10 15:38:24,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,813 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32372#true} {32372#true} #641#return; {32372#true} is VALID [2020-07-10 15:38:24,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:24,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {32372#true} ~index := #in~index; {32372#true} is VALID [2020-07-10 15:38:24,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {32372#true} assume !(0 == ~index % 256); {32372#true} is VALID [2020-07-10 15:38:24,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {32372#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {32372#true} is VALID [2020-07-10 15:38:24,819 INFO L280 TraceCheckUtils]: 3: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,819 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32372#true} {32372#true} #643#return; {32372#true} is VALID [2020-07-10 15:38:24,824 INFO L263 TraceCheckUtils]: 0: Hoare triple {32372#true} call ULTIMATE.init(); {32462#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} is VALID [2020-07-10 15:38:24,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {32462#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {32372#true} is VALID [2020-07-10 15:38:24,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,825 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32372#true} {32372#true} #687#return; {32372#true} is VALID [2020-07-10 15:38:24,825 INFO L263 TraceCheckUtils]: 4: Hoare triple {32372#true} call #t~ret59 := main(); {32372#true} is VALID [2020-07-10 15:38:24,826 INFO L280 TraceCheckUtils]: 5: Hoare triple {32372#true} havoc ~c1~0;havoc ~i2~0;~c1~0 := 0;~side1Failed~0 := #t~nondet41;havoc #t~nondet41;~side2Failed~0 := #t~nondet42;havoc #t~nondet42;assume -128 <= #t~nondet43 && #t~nondet43 <= 127;~side1_written~0 := #t~nondet43;havoc #t~nondet43;assume -128 <= #t~nondet44 && #t~nondet44 <= 127;~side2_written~0 := #t~nondet44;havoc #t~nondet44;~side1Failed_History_0~0 := #t~nondet45;havoc #t~nondet45;~side1Failed_History_1~0 := #t~nondet46;havoc #t~nondet46;~side1Failed_History_2~0 := #t~nondet47;havoc #t~nondet47;~side2Failed_History_0~0 := #t~nondet48;havoc #t~nondet48;~side2Failed_History_1~0 := #t~nondet49;havoc #t~nondet49;~side2Failed_History_2~0 := #t~nondet50;havoc #t~nondet50;assume -128 <= #t~nondet51 && #t~nondet51 <= 127;~active_side_History_0~0 := #t~nondet51;havoc #t~nondet51;assume -128 <= #t~nondet52 && #t~nondet52 <= 127;~active_side_History_1~0 := #t~nondet52;havoc #t~nondet52;assume -128 <= #t~nondet53 && #t~nondet53 <= 127;~active_side_History_2~0 := #t~nondet53;havoc #t~nondet53;assume -128 <= #t~nondet54 && #t~nondet54 <= 127;~manual_selection_History_0~0 := #t~nondet54;havoc #t~nondet54;assume -128 <= #t~nondet55 && #t~nondet55 <= 127;~manual_selection_History_1~0 := #t~nondet55;havoc #t~nondet55;assume -128 <= #t~nondet56 && #t~nondet56 <= 127;~manual_selection_History_2~0 := #t~nondet56;havoc #t~nondet56; {32372#true} is VALID [2020-07-10 15:38:24,826 INFO L263 TraceCheckUtils]: 6: Hoare triple {32372#true} call #t~ret57 := init(); {32372#true} is VALID [2020-07-10 15:38:24,826 INFO L280 TraceCheckUtils]: 7: Hoare triple {32372#true} assume !(0 != ~side1Failed_History_0~0 % 256); {32372#true} is VALID [2020-07-10 15:38:24,826 INFO L280 TraceCheckUtils]: 8: Hoare triple {32372#true} assume !(0 != ~side2Failed_History_0~0 % 256); {32372#true} is VALID [2020-07-10 15:38:24,826 INFO L280 TraceCheckUtils]: 9: Hoare triple {32372#true} assume !(-2 != ~active_side_History_0~0); {32372#true} is VALID [2020-07-10 15:38:24,827 INFO L280 TraceCheckUtils]: 10: Hoare triple {32372#true} assume !(0 != ~manual_selection_History_0~0); {32372#true} is VALID [2020-07-10 15:38:24,827 INFO L280 TraceCheckUtils]: 11: Hoare triple {32372#true} assume !(0 != ~side1Failed_History_1~0 % 256); {32372#true} is VALID [2020-07-10 15:38:24,827 INFO L280 TraceCheckUtils]: 12: Hoare triple {32372#true} assume !(0 != ~side2Failed_History_1~0 % 256); {32372#true} is VALID [2020-07-10 15:38:24,827 INFO L280 TraceCheckUtils]: 13: Hoare triple {32372#true} assume !(-2 != ~active_side_History_1~0); {32372#true} is VALID [2020-07-10 15:38:24,827 INFO L280 TraceCheckUtils]: 14: Hoare triple {32372#true} assume !(0 != ~manual_selection_History_1~0); {32372#true} is VALID [2020-07-10 15:38:24,828 INFO L280 TraceCheckUtils]: 15: Hoare triple {32372#true} assume !(0 != ~side1Failed_History_2~0 % 256); {32372#true} is VALID [2020-07-10 15:38:24,828 INFO L280 TraceCheckUtils]: 16: Hoare triple {32372#true} assume !(0 != ~side2Failed_History_2~0 % 256); {32372#true} is VALID [2020-07-10 15:38:24,828 INFO L280 TraceCheckUtils]: 17: Hoare triple {32372#true} assume !(-2 != ~active_side_History_2~0); {32372#true} is VALID [2020-07-10 15:38:24,828 INFO L280 TraceCheckUtils]: 18: Hoare triple {32372#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {32372#true} is VALID [2020-07-10 15:38:24,828 INFO L280 TraceCheckUtils]: 19: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,829 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {32372#true} {32372#true} #613#return; {32372#true} is VALID [2020-07-10 15:38:24,829 INFO L280 TraceCheckUtils]: 21: Hoare triple {32372#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647;~i2~0 := #t~ret57;havoc #t~ret57; {32372#true} is VALID [2020-07-10 15:38:24,829 INFO L263 TraceCheckUtils]: 22: Hoare triple {32372#true} call assume_abort_if_not(~i2~0); {32372#true} is VALID [2020-07-10 15:38:24,829 INFO L280 TraceCheckUtils]: 23: Hoare triple {32372#true} ~cond := #in~cond; {32372#true} is VALID [2020-07-10 15:38:24,829 INFO L280 TraceCheckUtils]: 24: Hoare triple {32372#true} assume !(0 == ~cond); {32372#true} is VALID [2020-07-10 15:38:24,830 INFO L280 TraceCheckUtils]: 25: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,830 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {32372#true} {32372#true} #615#return; {32372#true} is VALID [2020-07-10 15:38:24,830 INFO L280 TraceCheckUtils]: 27: Hoare triple {32372#true} ~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;~i2~0 := 0; {32372#true} is VALID [2020-07-10 15:38:24,830 INFO L280 TraceCheckUtils]: 28: Hoare triple {32372#true} assume !false; {32372#true} is VALID [2020-07-10 15:38:24,832 INFO L263 TraceCheckUtils]: 29: Hoare triple {32372#true} call Console_task_each_pals_period(); {32463#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:38:24,833 INFO L280 TraceCheckUtils]: 30: Hoare triple {32463#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {32372#true} is VALID [2020-07-10 15:38:24,834 INFO L263 TraceCheckUtils]: 31: Hoare triple {32372#true} call write_manual_selection_history(~manual_selection~0); {32467#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:38:24,834 INFO L280 TraceCheckUtils]: 32: Hoare triple {32467#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {32372#true} is VALID [2020-07-10 15:38:24,835 INFO L280 TraceCheckUtils]: 33: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,835 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {32372#true} {32372#true} #629#return; {32372#true} is VALID [2020-07-10 15:38:24,835 INFO L280 TraceCheckUtils]: 35: Hoare triple {32372#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {32372#true} is VALID [2020-07-10 15:38:24,835 INFO L280 TraceCheckUtils]: 36: Hoare triple {32372#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {32372#true} is VALID [2020-07-10 15:38:24,836 INFO L280 TraceCheckUtils]: 37: Hoare triple {32372#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {32372#true} is VALID [2020-07-10 15:38:24,836 INFO L280 TraceCheckUtils]: 38: Hoare triple {32372#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {32372#true} is VALID [2020-07-10 15:38:24,836 INFO L280 TraceCheckUtils]: 39: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,836 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {32372#true} {32372#true} #617#return; {32372#true} is VALID [2020-07-10 15:38:24,839 INFO L263 TraceCheckUtils]: 41: Hoare triple {32372#true} call Side1_activestandby_task_each_pals_period(); {32468#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} is VALID [2020-07-10 15:38:24,839 INFO L280 TraceCheckUtils]: 42: Hoare triple {32468#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {32372#true} is VALID [2020-07-10 15:38:24,840 INFO L263 TraceCheckUtils]: 43: Hoare triple {32372#true} call write_side1_failed_history(~side1Failed~0); {32472#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:38:24,841 INFO L280 TraceCheckUtils]: 44: Hoare triple {32472#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {32372#true} is VALID [2020-07-10 15:38:24,841 INFO L280 TraceCheckUtils]: 45: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,841 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {32372#true} {32372#true} #609#return; {32372#true} is VALID [2020-07-10 15:38:24,841 INFO L280 TraceCheckUtils]: 47: Hoare triple {32372#true} assume 0 != ~side1Failed~0 % 256; {32372#true} is VALID [2020-07-10 15:38:24,842 INFO L280 TraceCheckUtils]: 48: Hoare triple {32372#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {32372#true} is VALID [2020-07-10 15:38:24,842 INFO L280 TraceCheckUtils]: 49: Hoare triple {32372#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {32372#true} is VALID [2020-07-10 15:38:24,842 INFO L280 TraceCheckUtils]: 50: Hoare triple {32372#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {32372#true} is VALID [2020-07-10 15:38:24,842 INFO L280 TraceCheckUtils]: 51: Hoare triple {32372#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {32372#true} is VALID [2020-07-10 15:38:24,842 INFO L280 TraceCheckUtils]: 52: Hoare triple {32372#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {32372#true} is VALID [2020-07-10 15:38:24,843 INFO L280 TraceCheckUtils]: 53: Hoare triple {32372#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {32372#true} is VALID [2020-07-10 15:38:24,843 INFO L280 TraceCheckUtils]: 54: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,843 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {32372#true} {32372#true} #619#return; {32372#true} is VALID [2020-07-10 15:38:24,845 INFO L263 TraceCheckUtils]: 56: Hoare triple {32372#true} call Side2_activestandby_task_each_pals_period(); {32473#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} is VALID [2020-07-10 15:38:24,845 INFO L280 TraceCheckUtils]: 57: Hoare triple {32473#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {32372#true} is VALID [2020-07-10 15:38:24,847 INFO L263 TraceCheckUtils]: 58: Hoare triple {32372#true} call write_side2_failed_history(~side2Failed~0); {32477#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:38:24,847 INFO L280 TraceCheckUtils]: 59: Hoare triple {32477#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {32372#true} is VALID [2020-07-10 15:38:24,847 INFO L280 TraceCheckUtils]: 60: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,848 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {32372#true} {32372#true} #637#return; {32372#true} is VALID [2020-07-10 15:38:24,848 INFO L280 TraceCheckUtils]: 62: Hoare triple {32372#true} assume 0 != ~side2Failed~0 % 256; {32372#true} is VALID [2020-07-10 15:38:24,848 INFO L280 TraceCheckUtils]: 63: Hoare triple {32372#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {32372#true} is VALID [2020-07-10 15:38:24,848 INFO L280 TraceCheckUtils]: 64: Hoare triple {32372#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {32372#true} is VALID [2020-07-10 15:38:24,849 INFO L280 TraceCheckUtils]: 65: Hoare triple {32372#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {32372#true} is VALID [2020-07-10 15:38:24,849 INFO L280 TraceCheckUtils]: 66: Hoare triple {32372#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {32372#true} is VALID [2020-07-10 15:38:24,849 INFO L280 TraceCheckUtils]: 67: Hoare triple {32372#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {32372#true} is VALID [2020-07-10 15:38:24,849 INFO L280 TraceCheckUtils]: 68: Hoare triple {32372#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {32372#true} is VALID [2020-07-10 15:38:24,849 INFO L280 TraceCheckUtils]: 69: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,850 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {32372#true} {32372#true} #621#return; {32372#true} is VALID [2020-07-10 15:38:24,851 INFO L263 TraceCheckUtils]: 71: Hoare triple {32372#true} call Pendulum_prism_task_each_pals_period(); {32478#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:38:24,851 INFO L280 TraceCheckUtils]: 72: Hoare triple {32478#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {32372#true} is VALID [2020-07-10 15:38:24,852 INFO L263 TraceCheckUtils]: 73: Hoare triple {32372#true} call #t~ret19 := read_active_side_history(0); {32372#true} is VALID [2020-07-10 15:38:24,852 INFO L280 TraceCheckUtils]: 74: Hoare triple {32372#true} ~index := #in~index; {32372#true} is VALID [2020-07-10 15:38:24,852 INFO L280 TraceCheckUtils]: 75: Hoare triple {32372#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {32372#true} is VALID [2020-07-10 15:38:24,852 INFO L280 TraceCheckUtils]: 76: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,853 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {32372#true} {32372#true} #633#return; {32372#true} is VALID [2020-07-10 15:38:24,853 INFO L280 TraceCheckUtils]: 78: Hoare triple {32372#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {32372#true} is VALID [2020-07-10 15:38:24,853 INFO L280 TraceCheckUtils]: 79: Hoare triple {32372#true} assume !(1 == ~side1~2); {32372#true} is VALID [2020-07-10 15:38:24,853 INFO L280 TraceCheckUtils]: 80: Hoare triple {32372#true} assume !(1 == ~side2~2); {32372#true} is VALID [2020-07-10 15:38:24,853 INFO L280 TraceCheckUtils]: 81: Hoare triple {32372#true} assume !(0 == ~side1~2); {32372#true} is VALID [2020-07-10 15:38:24,854 INFO L280 TraceCheckUtils]: 82: Hoare triple {32372#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {32372#true} is VALID [2020-07-10 15:38:24,855 INFO L263 TraceCheckUtils]: 83: Hoare triple {32372#true} call write_active_side_history(~active_side~0); {32486#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:38:24,855 INFO L280 TraceCheckUtils]: 84: Hoare triple {32486#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {32372#true} is VALID [2020-07-10 15:38:24,855 INFO L280 TraceCheckUtils]: 85: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,856 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {32372#true} {32372#true} #635#return; {32372#true} is VALID [2020-07-10 15:38:24,856 INFO L280 TraceCheckUtils]: 87: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,856 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {32372#true} {32372#true} #623#return; {32372#true} is VALID [2020-07-10 15:38:24,856 INFO L280 TraceCheckUtils]: 89: Hoare triple {32372#true} ~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0; {32372#true} is VALID [2020-07-10 15:38:24,856 INFO L263 TraceCheckUtils]: 90: Hoare triple {32372#true} call #t~ret58 := check(); {32372#true} is VALID [2020-07-10 15:38:24,857 INFO L280 TraceCheckUtils]: 91: Hoare triple {32372#true} havoc ~tmp~3;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0;havoc ~tmp___10~0;havoc ~tmp___11~0;havoc ~tmp___12~0;havoc ~tmp___13~0;havoc ~tmp___14~0;havoc ~tmp___15~0;havoc ~tmp___16~0;havoc ~tmp___17~0;havoc ~tmp___18~0;havoc ~tmp___19~0;havoc ~tmp___20~0; {32372#true} is VALID [2020-07-10 15:38:24,857 INFO L280 TraceCheckUtils]: 92: Hoare triple {32372#true} assume !(0 == ~side1Failed~0 % 256); {32372#true} is VALID [2020-07-10 15:38:24,857 INFO L280 TraceCheckUtils]: 93: Hoare triple {32372#true} assume !(0 == ~side2Failed~0 % 256);~tmp~3 := 0; {32372#true} is VALID [2020-07-10 15:38:24,857 INFO L263 TraceCheckUtils]: 94: Hoare triple {32372#true} call assume_abort_if_not((if 0 == ~tmp~3 then 0 else 1) % 256); {32372#true} is VALID [2020-07-10 15:38:24,858 INFO L280 TraceCheckUtils]: 95: Hoare triple {32372#true} ~cond := #in~cond; {32372#true} is VALID [2020-07-10 15:38:24,858 INFO L280 TraceCheckUtils]: 96: Hoare triple {32372#true} assume !(0 == ~cond); {32372#true} is VALID [2020-07-10 15:38:24,858 INFO L280 TraceCheckUtils]: 97: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,858 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {32372#true} {32372#true} #641#return; {32372#true} is VALID [2020-07-10 15:38:24,858 INFO L263 TraceCheckUtils]: 99: Hoare triple {32372#true} call #t~ret20 := read_manual_selection_history(1); {32372#true} is VALID [2020-07-10 15:38:24,859 INFO L280 TraceCheckUtils]: 100: Hoare triple {32372#true} ~index := #in~index; {32372#true} is VALID [2020-07-10 15:38:24,859 INFO L280 TraceCheckUtils]: 101: Hoare triple {32372#true} assume !(0 == ~index % 256); {32372#true} is VALID [2020-07-10 15:38:24,859 INFO L280 TraceCheckUtils]: 102: Hoare triple {32372#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {32372#true} is VALID [2020-07-10 15:38:24,859 INFO L280 TraceCheckUtils]: 103: Hoare triple {32372#true} assume true; {32372#true} is VALID [2020-07-10 15:38:24,859 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {32372#true} {32372#true} #643#return; {32372#true} is VALID [2020-07-10 15:38:24,860 INFO L280 TraceCheckUtils]: 105: Hoare triple {32372#true} assume -128 <= #t~ret20 && #t~ret20 <= 127;~tmp___0~0 := #t~ret20;havoc #t~ret20; {32372#true} is VALID [2020-07-10 15:38:24,860 INFO L280 TraceCheckUtils]: 106: Hoare triple {32372#true} assume 0 == ~tmp___0~0; {32372#true} is VALID [2020-07-10 15:38:24,861 INFO L263 TraceCheckUtils]: 107: Hoare triple {32372#true} call #t~ret21 := read_side1_failed_history(1); {32460#(= 1 |read_side1_failed_history_#in~index|)} is VALID [2020-07-10 15:38:24,861 INFO L280 TraceCheckUtils]: 108: Hoare triple {32460#(= 1 |read_side1_failed_history_#in~index|)} ~index := #in~index; {32461#(= read_side1_failed_history_~index 1)} is VALID [2020-07-10 15:38:24,862 INFO L280 TraceCheckUtils]: 109: Hoare triple {32461#(= read_side1_failed_history_~index 1)} assume !(0 == ~index % 256); {32461#(= read_side1_failed_history_~index 1)} is VALID [2020-07-10 15:38:24,865 INFO L280 TraceCheckUtils]: 110: Hoare triple {32461#(= read_side1_failed_history_~index 1)} assume !(1 == ~index % 256); {32373#false} is VALID [2020-07-10 15:38:24,865 INFO L280 TraceCheckUtils]: 111: Hoare triple {32373#false} assume !(2 == ~index % 256); {32373#false} is VALID [2020-07-10 15:38:24,865 INFO L263 TraceCheckUtils]: 112: Hoare triple {32373#false} call assert(0); {32373#false} is VALID [2020-07-10 15:38:24,866 INFO L280 TraceCheckUtils]: 113: Hoare triple {32373#false} ~arg := #in~arg; {32373#false} is VALID [2020-07-10 15:38:24,866 INFO L280 TraceCheckUtils]: 114: Hoare triple {32373#false} assume 0 == ~arg % 256; {32373#false} is VALID [2020-07-10 15:38:24,866 INFO L280 TraceCheckUtils]: 115: Hoare triple {32373#false} assume !false; {32373#false} is VALID [2020-07-10 15:38:24,884 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-10 15:38:24,884 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2139498111] [2020-07-10 15:38:24,885 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:38:24,885 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 15:38:24,885 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [766069132] [2020-07-10 15:38:24,886 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 116 [2020-07-10 15:38:24,887 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:38:24,887 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 15:38:25,029 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 113 edges. 113 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:38:25,029 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 15:38:25,029 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:38:25,030 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 15:38:25,030 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2020-07-10 15:38:25,030 INFO L87 Difference]: Start difference. First operand 930 states and 1280 transitions. Second operand 13 states. [2020-07-10 15:38:32,409 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2020-07-10 15:38:32,682 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2020-07-10 15:38:42,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:38:42,729 INFO L93 Difference]: Finished difference Result 1703 states and 2388 transitions. [2020-07-10 15:38:42,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 15:38:42,729 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 116 [2020-07-10 15:38:42,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:38:42,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 15:38:42,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 646 transitions. [2020-07-10 15:38:42,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 15:38:42,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 646 transitions. [2020-07-10 15:38:42,740 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 646 transitions. [2020-07-10 15:38:44,477 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 646 edges. 646 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:38:44,542 INFO L225 Difference]: With dead ends: 1703 [2020-07-10 15:38:44,542 INFO L226 Difference]: Without dead ends: 950 [2020-07-10 15:38:44,545 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 25 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=144, Invalid=318, Unknown=0, NotChecked=0, Total=462 [2020-07-10 15:38:44,546 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 950 states. [2020-07-10 15:38:49,207 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 950 to 950. [2020-07-10 15:38:49,208 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:38:49,208 INFO L82 GeneralOperation]: Start isEquivalent. First operand 950 states. Second operand 950 states. [2020-07-10 15:38:49,208 INFO L74 IsIncluded]: Start isIncluded. First operand 950 states. Second operand 950 states. [2020-07-10 15:38:49,208 INFO L87 Difference]: Start difference. First operand 950 states. Second operand 950 states. [2020-07-10 15:38:49,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:38:49,245 INFO L93 Difference]: Finished difference Result 950 states and 1296 transitions. [2020-07-10 15:38:49,245 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1296 transitions. [2020-07-10 15:38:49,247 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:38:49,247 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:38:49,247 INFO L74 IsIncluded]: Start isIncluded. First operand 950 states. Second operand 950 states. [2020-07-10 15:38:49,247 INFO L87 Difference]: Start difference. First operand 950 states. Second operand 950 states. [2020-07-10 15:38:49,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:38:49,282 INFO L93 Difference]: Finished difference Result 950 states and 1296 transitions. [2020-07-10 15:38:49,282 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1296 transitions. [2020-07-10 15:38:49,283 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:38:49,284 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:38:49,284 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:38:49,284 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:38:49,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 950 states. [2020-07-10 15:38:49,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 950 states and 1296 transitions. [2020-07-10 15:38:49,323 INFO L78 Accepts]: Start accepts. Automaton has 950 states and 1296 transitions. Word has length 116 [2020-07-10 15:38:49,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:38:49,323 INFO L479 AbstractCegarLoop]: Abstraction has 950 states and 1296 transitions. [2020-07-10 15:38:49,323 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 15:38:49,323 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1296 transitions. [2020-07-10 15:38:49,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2020-07-10 15:38:49,325 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:38:49,325 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:38:49,325 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-10 15:38:49,325 INFO L427 AbstractCegarLoop]: === Iteration 12 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:38:49,326 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:38:49,326 INFO L82 PathProgramCache]: Analyzing trace with hash -2072056031, now seen corresponding path program 1 times [2020-07-10 15:38:49,326 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:38:49,326 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1240890482] [2020-07-10 15:38:49,326 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:38:49,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:49,592 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-07-10 15:38:49,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:49,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {37924#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {37829#true} is VALID [2020-07-10 15:38:49,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:49,634 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37829#true} {37829#true} #687#return; {37829#true} is VALID [2020-07-10 15:38:49,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:49,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {37829#true} assume !(0 != ~side1Failed_History_0~0 % 256); {37829#true} is VALID [2020-07-10 15:38:49,642 INFO L280 TraceCheckUtils]: 1: Hoare triple {37829#true} assume !(0 != ~side2Failed_History_0~0 % 256); {37829#true} is VALID [2020-07-10 15:38:49,642 INFO L280 TraceCheckUtils]: 2: Hoare triple {37829#true} assume !(-2 != ~active_side_History_0~0); {37829#true} is VALID [2020-07-10 15:38:49,642 INFO L280 TraceCheckUtils]: 3: Hoare triple {37829#true} assume !(0 != ~manual_selection_History_0~0); {37829#true} is VALID [2020-07-10 15:38:49,642 INFO L280 TraceCheckUtils]: 4: Hoare triple {37829#true} assume !(0 != ~side1Failed_History_1~0 % 256); {37829#true} is VALID [2020-07-10 15:38:49,643 INFO L280 TraceCheckUtils]: 5: Hoare triple {37829#true} assume !(0 != ~side2Failed_History_1~0 % 256); {37829#true} is VALID [2020-07-10 15:38:49,643 INFO L280 TraceCheckUtils]: 6: Hoare triple {37829#true} assume !(-2 != ~active_side_History_1~0); {37829#true} is VALID [2020-07-10 15:38:49,643 INFO L280 TraceCheckUtils]: 7: Hoare triple {37829#true} assume !(0 != ~manual_selection_History_1~0); {37829#true} is VALID [2020-07-10 15:38:49,643 INFO L280 TraceCheckUtils]: 8: Hoare triple {37829#true} assume !(0 != ~side1Failed_History_2~0 % 256); {37829#true} is VALID [2020-07-10 15:38:49,643 INFO L280 TraceCheckUtils]: 9: Hoare triple {37829#true} assume !(0 != ~side2Failed_History_2~0 % 256); {37829#true} is VALID [2020-07-10 15:38:49,643 INFO L280 TraceCheckUtils]: 10: Hoare triple {37829#true} assume !(-2 != ~active_side_History_2~0); {37829#true} is VALID [2020-07-10 15:38:49,644 INFO L280 TraceCheckUtils]: 11: Hoare triple {37829#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {37829#true} is VALID [2020-07-10 15:38:49,644 INFO L280 TraceCheckUtils]: 12: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:49,644 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {37829#true} {37829#true} #613#return; {37829#true} is VALID [2020-07-10 15:38:49,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:49,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {37829#true} ~cond := #in~cond; {37829#true} is VALID [2020-07-10 15:38:49,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {37829#true} assume !(0 == ~cond); {37829#true} is VALID [2020-07-10 15:38:49,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:49,650 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37829#true} {37829#true} #615#return; {37829#true} is VALID [2020-07-10 15:38:49,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:49,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:49,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {37929#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {37829#true} is VALID [2020-07-10 15:38:49,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:49,701 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37829#true} {37829#true} #629#return; {37829#true} is VALID [2020-07-10 15:38:49,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {37925#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {37829#true} is VALID [2020-07-10 15:38:49,703 INFO L263 TraceCheckUtils]: 1: Hoare triple {37829#true} call write_manual_selection_history(~manual_selection~0); {37929#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:38:49,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {37929#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {37829#true} is VALID [2020-07-10 15:38:49,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:49,703 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37829#true} {37829#true} #629#return; {37829#true} is VALID [2020-07-10 15:38:49,704 INFO L280 TraceCheckUtils]: 5: Hoare triple {37829#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {37829#true} is VALID [2020-07-10 15:38:49,704 INFO L280 TraceCheckUtils]: 6: Hoare triple {37829#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {37829#true} is VALID [2020-07-10 15:38:49,704 INFO L280 TraceCheckUtils]: 7: Hoare triple {37829#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {37829#true} is VALID [2020-07-10 15:38:49,704 INFO L280 TraceCheckUtils]: 8: Hoare triple {37829#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {37829#true} is VALID [2020-07-10 15:38:49,704 INFO L280 TraceCheckUtils]: 9: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:49,705 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {37829#true} {37829#true} #617#return; {37829#true} is VALID [2020-07-10 15:38:49,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:49,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:49,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {37934#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {37829#true} is VALID [2020-07-10 15:38:49,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:49,782 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37829#true} {37829#true} #609#return; {37829#true} is VALID [2020-07-10 15:38:49,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {37930#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {37829#true} is VALID [2020-07-10 15:38:49,783 INFO L263 TraceCheckUtils]: 1: Hoare triple {37829#true} call write_side1_failed_history(~side1Failed~0); {37934#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:38:49,783 INFO L280 TraceCheckUtils]: 2: Hoare triple {37934#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {37829#true} is VALID [2020-07-10 15:38:49,784 INFO L280 TraceCheckUtils]: 3: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:49,784 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37829#true} {37829#true} #609#return; {37829#true} is VALID [2020-07-10 15:38:49,784 INFO L280 TraceCheckUtils]: 5: Hoare triple {37829#true} assume 0 != ~side1Failed~0 % 256; {37829#true} is VALID [2020-07-10 15:38:49,784 INFO L280 TraceCheckUtils]: 6: Hoare triple {37829#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {37829#true} is VALID [2020-07-10 15:38:49,784 INFO L280 TraceCheckUtils]: 7: Hoare triple {37829#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {37829#true} is VALID [2020-07-10 15:38:49,784 INFO L280 TraceCheckUtils]: 8: Hoare triple {37829#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {37829#true} is VALID [2020-07-10 15:38:49,785 INFO L280 TraceCheckUtils]: 9: Hoare triple {37829#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {37829#true} is VALID [2020-07-10 15:38:49,785 INFO L280 TraceCheckUtils]: 10: Hoare triple {37829#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {37829#true} is VALID [2020-07-10 15:38:49,785 INFO L280 TraceCheckUtils]: 11: Hoare triple {37829#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {37829#true} is VALID [2020-07-10 15:38:49,785 INFO L280 TraceCheckUtils]: 12: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:49,785 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {37829#true} {37829#true} #619#return; {37829#true} is VALID [2020-07-10 15:38:49,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:49,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:49,879 INFO L280 TraceCheckUtils]: 0: Hoare triple {37939#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {37829#true} is VALID [2020-07-10 15:38:49,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:49,880 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37829#true} {37829#true} #637#return; {37829#true} is VALID [2020-07-10 15:38:49,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {37935#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {37829#true} is VALID [2020-07-10 15:38:49,882 INFO L263 TraceCheckUtils]: 1: Hoare triple {37829#true} call write_side2_failed_history(~side2Failed~0); {37939#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:38:49,883 INFO L280 TraceCheckUtils]: 2: Hoare triple {37939#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {37829#true} is VALID [2020-07-10 15:38:49,883 INFO L280 TraceCheckUtils]: 3: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:49,883 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37829#true} {37829#true} #637#return; {37829#true} is VALID [2020-07-10 15:38:49,883 INFO L280 TraceCheckUtils]: 5: Hoare triple {37829#true} assume 0 != ~side2Failed~0 % 256; {37829#true} is VALID [2020-07-10 15:38:49,883 INFO L280 TraceCheckUtils]: 6: Hoare triple {37829#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {37829#true} is VALID [2020-07-10 15:38:49,884 INFO L280 TraceCheckUtils]: 7: Hoare triple {37829#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {37829#true} is VALID [2020-07-10 15:38:49,884 INFO L280 TraceCheckUtils]: 8: Hoare triple {37829#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {37829#true} is VALID [2020-07-10 15:38:49,884 INFO L280 TraceCheckUtils]: 9: Hoare triple {37829#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {37829#true} is VALID [2020-07-10 15:38:49,884 INFO L280 TraceCheckUtils]: 10: Hoare triple {37829#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {37829#true} is VALID [2020-07-10 15:38:49,885 INFO L280 TraceCheckUtils]: 11: Hoare triple {37829#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {37829#true} is VALID [2020-07-10 15:38:49,885 INFO L280 TraceCheckUtils]: 12: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:49,885 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {37829#true} {37829#true} #621#return; {37829#true} is VALID [2020-07-10 15:38:49,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:49,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:49,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {37829#true} ~index := #in~index; {37829#true} is VALID [2020-07-10 15:38:49,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {37829#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {37829#true} is VALID [2020-07-10 15:38:49,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:49,935 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37829#true} {37829#true} #633#return; {37829#true} is VALID [2020-07-10 15:38:49,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:49,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {37948#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {37829#true} is VALID [2020-07-10 15:38:49,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:49,973 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37829#true} {37829#true} #635#return; {37829#true} is VALID [2020-07-10 15:38:49,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {37940#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {37829#true} is VALID [2020-07-10 15:38:49,973 INFO L263 TraceCheckUtils]: 1: Hoare triple {37829#true} call #t~ret19 := read_active_side_history(0); {37829#true} is VALID [2020-07-10 15:38:49,973 INFO L280 TraceCheckUtils]: 2: Hoare triple {37829#true} ~index := #in~index; {37829#true} is VALID [2020-07-10 15:38:49,974 INFO L280 TraceCheckUtils]: 3: Hoare triple {37829#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {37829#true} is VALID [2020-07-10 15:38:49,974 INFO L280 TraceCheckUtils]: 4: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:49,974 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37829#true} {37829#true} #633#return; {37829#true} is VALID [2020-07-10 15:38:49,974 INFO L280 TraceCheckUtils]: 6: Hoare triple {37829#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {37829#true} is VALID [2020-07-10 15:38:49,975 INFO L280 TraceCheckUtils]: 7: Hoare triple {37829#true} assume !(1 == ~side1~2); {37829#true} is VALID [2020-07-10 15:38:49,975 INFO L280 TraceCheckUtils]: 8: Hoare triple {37829#true} assume !(1 == ~side2~2); {37829#true} is VALID [2020-07-10 15:38:49,975 INFO L280 TraceCheckUtils]: 9: Hoare triple {37829#true} assume !(0 == ~side1~2); {37829#true} is VALID [2020-07-10 15:38:49,975 INFO L280 TraceCheckUtils]: 10: Hoare triple {37829#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {37829#true} is VALID [2020-07-10 15:38:49,976 INFO L263 TraceCheckUtils]: 11: Hoare triple {37829#true} call write_active_side_history(~active_side~0); {37948#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:38:49,977 INFO L280 TraceCheckUtils]: 12: Hoare triple {37948#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {37829#true} is VALID [2020-07-10 15:38:49,977 INFO L280 TraceCheckUtils]: 13: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:49,977 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {37829#true} {37829#true} #635#return; {37829#true} is VALID [2020-07-10 15:38:49,977 INFO L280 TraceCheckUtils]: 15: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:49,977 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {37829#true} {37829#true} #623#return; {37829#true} is VALID [2020-07-10 15:38:49,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:49,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {37829#true} ~cond := #in~cond; {37829#true} is VALID [2020-07-10 15:38:49,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {37829#true} assume !(0 == ~cond); {37829#true} is VALID [2020-07-10 15:38:49,981 INFO L280 TraceCheckUtils]: 2: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:49,982 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37829#true} {37829#true} #641#return; {37829#true} is VALID [2020-07-10 15:38:49,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:49,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {37829#true} ~index := #in~index; {37829#true} is VALID [2020-07-10 15:38:49,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {37829#true} assume !(0 == ~index % 256); {37829#true} is VALID [2020-07-10 15:38:49,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {37829#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {37829#true} is VALID [2020-07-10 15:38:49,986 INFO L280 TraceCheckUtils]: 3: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:49,987 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37829#true} {37829#true} #643#return; {37829#true} is VALID [2020-07-10 15:38:49,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:38:49,990 INFO L280 TraceCheckUtils]: 0: Hoare triple {37829#true} ~index := #in~index; {37829#true} is VALID [2020-07-10 15:38:49,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {37829#true} assume !(0 == ~index % 256); {37829#true} is VALID [2020-07-10 15:38:49,991 INFO L280 TraceCheckUtils]: 2: Hoare triple {37829#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {37829#true} is VALID [2020-07-10 15:38:49,991 INFO L280 TraceCheckUtils]: 3: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:49,991 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37829#true} {37829#true} #645#return; {37829#true} is VALID [2020-07-10 15:38:49,996 INFO L263 TraceCheckUtils]: 0: Hoare triple {37829#true} call ULTIMATE.init(); {37924#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} is VALID [2020-07-10 15:38:49,996 INFO L280 TraceCheckUtils]: 1: Hoare triple {37924#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {37829#true} is VALID [2020-07-10 15:38:49,996 INFO L280 TraceCheckUtils]: 2: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:49,996 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37829#true} {37829#true} #687#return; {37829#true} is VALID [2020-07-10 15:38:49,996 INFO L263 TraceCheckUtils]: 4: Hoare triple {37829#true} call #t~ret59 := main(); {37829#true} is VALID [2020-07-10 15:38:49,997 INFO L280 TraceCheckUtils]: 5: Hoare triple {37829#true} havoc ~c1~0;havoc ~i2~0;~c1~0 := 0;~side1Failed~0 := #t~nondet41;havoc #t~nondet41;~side2Failed~0 := #t~nondet42;havoc #t~nondet42;assume -128 <= #t~nondet43 && #t~nondet43 <= 127;~side1_written~0 := #t~nondet43;havoc #t~nondet43;assume -128 <= #t~nondet44 && #t~nondet44 <= 127;~side2_written~0 := #t~nondet44;havoc #t~nondet44;~side1Failed_History_0~0 := #t~nondet45;havoc #t~nondet45;~side1Failed_History_1~0 := #t~nondet46;havoc #t~nondet46;~side1Failed_History_2~0 := #t~nondet47;havoc #t~nondet47;~side2Failed_History_0~0 := #t~nondet48;havoc #t~nondet48;~side2Failed_History_1~0 := #t~nondet49;havoc #t~nondet49;~side2Failed_History_2~0 := #t~nondet50;havoc #t~nondet50;assume -128 <= #t~nondet51 && #t~nondet51 <= 127;~active_side_History_0~0 := #t~nondet51;havoc #t~nondet51;assume -128 <= #t~nondet52 && #t~nondet52 <= 127;~active_side_History_1~0 := #t~nondet52;havoc #t~nondet52;assume -128 <= #t~nondet53 && #t~nondet53 <= 127;~active_side_History_2~0 := #t~nondet53;havoc #t~nondet53;assume -128 <= #t~nondet54 && #t~nondet54 <= 127;~manual_selection_History_0~0 := #t~nondet54;havoc #t~nondet54;assume -128 <= #t~nondet55 && #t~nondet55 <= 127;~manual_selection_History_1~0 := #t~nondet55;havoc #t~nondet55;assume -128 <= #t~nondet56 && #t~nondet56 <= 127;~manual_selection_History_2~0 := #t~nondet56;havoc #t~nondet56; {37829#true} is VALID [2020-07-10 15:38:49,997 INFO L263 TraceCheckUtils]: 6: Hoare triple {37829#true} call #t~ret57 := init(); {37829#true} is VALID [2020-07-10 15:38:49,997 INFO L280 TraceCheckUtils]: 7: Hoare triple {37829#true} assume !(0 != ~side1Failed_History_0~0 % 256); {37829#true} is VALID [2020-07-10 15:38:49,997 INFO L280 TraceCheckUtils]: 8: Hoare triple {37829#true} assume !(0 != ~side2Failed_History_0~0 % 256); {37829#true} is VALID [2020-07-10 15:38:49,997 INFO L280 TraceCheckUtils]: 9: Hoare triple {37829#true} assume !(-2 != ~active_side_History_0~0); {37829#true} is VALID [2020-07-10 15:38:49,998 INFO L280 TraceCheckUtils]: 10: Hoare triple {37829#true} assume !(0 != ~manual_selection_History_0~0); {37829#true} is VALID [2020-07-10 15:38:49,998 INFO L280 TraceCheckUtils]: 11: Hoare triple {37829#true} assume !(0 != ~side1Failed_History_1~0 % 256); {37829#true} is VALID [2020-07-10 15:38:49,998 INFO L280 TraceCheckUtils]: 12: Hoare triple {37829#true} assume !(0 != ~side2Failed_History_1~0 % 256); {37829#true} is VALID [2020-07-10 15:38:49,998 INFO L280 TraceCheckUtils]: 13: Hoare triple {37829#true} assume !(-2 != ~active_side_History_1~0); {37829#true} is VALID [2020-07-10 15:38:49,998 INFO L280 TraceCheckUtils]: 14: Hoare triple {37829#true} assume !(0 != ~manual_selection_History_1~0); {37829#true} is VALID [2020-07-10 15:38:49,998 INFO L280 TraceCheckUtils]: 15: Hoare triple {37829#true} assume !(0 != ~side1Failed_History_2~0 % 256); {37829#true} is VALID [2020-07-10 15:38:49,999 INFO L280 TraceCheckUtils]: 16: Hoare triple {37829#true} assume !(0 != ~side2Failed_History_2~0 % 256); {37829#true} is VALID [2020-07-10 15:38:49,999 INFO L280 TraceCheckUtils]: 17: Hoare triple {37829#true} assume !(-2 != ~active_side_History_2~0); {37829#true} is VALID [2020-07-10 15:38:49,999 INFO L280 TraceCheckUtils]: 18: Hoare triple {37829#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {37829#true} is VALID [2020-07-10 15:38:49,999 INFO L280 TraceCheckUtils]: 19: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:49,999 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {37829#true} {37829#true} #613#return; {37829#true} is VALID [2020-07-10 15:38:49,999 INFO L280 TraceCheckUtils]: 21: Hoare triple {37829#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647;~i2~0 := #t~ret57;havoc #t~ret57; {37829#true} is VALID [2020-07-10 15:38:50,000 INFO L263 TraceCheckUtils]: 22: Hoare triple {37829#true} call assume_abort_if_not(~i2~0); {37829#true} is VALID [2020-07-10 15:38:50,000 INFO L280 TraceCheckUtils]: 23: Hoare triple {37829#true} ~cond := #in~cond; {37829#true} is VALID [2020-07-10 15:38:50,000 INFO L280 TraceCheckUtils]: 24: Hoare triple {37829#true} assume !(0 == ~cond); {37829#true} is VALID [2020-07-10 15:38:50,000 INFO L280 TraceCheckUtils]: 25: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:50,000 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {37829#true} {37829#true} #615#return; {37829#true} is VALID [2020-07-10 15:38:50,001 INFO L280 TraceCheckUtils]: 27: Hoare triple {37829#true} ~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;~i2~0 := 0; {37829#true} is VALID [2020-07-10 15:38:50,001 INFO L280 TraceCheckUtils]: 28: Hoare triple {37829#true} assume !false; {37829#true} is VALID [2020-07-10 15:38:50,002 INFO L263 TraceCheckUtils]: 29: Hoare triple {37829#true} call Console_task_each_pals_period(); {37925#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:38:50,002 INFO L280 TraceCheckUtils]: 30: Hoare triple {37925#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {37829#true} is VALID [2020-07-10 15:38:50,003 INFO L263 TraceCheckUtils]: 31: Hoare triple {37829#true} call write_manual_selection_history(~manual_selection~0); {37929#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:38:50,004 INFO L280 TraceCheckUtils]: 32: Hoare triple {37929#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {37829#true} is VALID [2020-07-10 15:38:50,004 INFO L280 TraceCheckUtils]: 33: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:50,004 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37829#true} {37829#true} #629#return; {37829#true} is VALID [2020-07-10 15:38:50,004 INFO L280 TraceCheckUtils]: 35: Hoare triple {37829#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {37829#true} is VALID [2020-07-10 15:38:50,005 INFO L280 TraceCheckUtils]: 36: Hoare triple {37829#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {37829#true} is VALID [2020-07-10 15:38:50,005 INFO L280 TraceCheckUtils]: 37: Hoare triple {37829#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {37829#true} is VALID [2020-07-10 15:38:50,005 INFO L280 TraceCheckUtils]: 38: Hoare triple {37829#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {37829#true} is VALID [2020-07-10 15:38:50,005 INFO L280 TraceCheckUtils]: 39: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:50,005 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {37829#true} {37829#true} #617#return; {37829#true} is VALID [2020-07-10 15:38:50,007 INFO L263 TraceCheckUtils]: 41: Hoare triple {37829#true} call Side1_activestandby_task_each_pals_period(); {37930#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} is VALID [2020-07-10 15:38:50,008 INFO L280 TraceCheckUtils]: 42: Hoare triple {37930#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {37829#true} is VALID [2020-07-10 15:38:50,009 INFO L263 TraceCheckUtils]: 43: Hoare triple {37829#true} call write_side1_failed_history(~side1Failed~0); {37934#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:38:50,009 INFO L280 TraceCheckUtils]: 44: Hoare triple {37934#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {37829#true} is VALID [2020-07-10 15:38:50,010 INFO L280 TraceCheckUtils]: 45: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:50,010 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {37829#true} {37829#true} #609#return; {37829#true} is VALID [2020-07-10 15:38:50,010 INFO L280 TraceCheckUtils]: 47: Hoare triple {37829#true} assume 0 != ~side1Failed~0 % 256; {37829#true} is VALID [2020-07-10 15:38:50,010 INFO L280 TraceCheckUtils]: 48: Hoare triple {37829#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {37829#true} is VALID [2020-07-10 15:38:50,010 INFO L280 TraceCheckUtils]: 49: Hoare triple {37829#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {37829#true} is VALID [2020-07-10 15:38:50,011 INFO L280 TraceCheckUtils]: 50: Hoare triple {37829#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {37829#true} is VALID [2020-07-10 15:38:50,011 INFO L280 TraceCheckUtils]: 51: Hoare triple {37829#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {37829#true} is VALID [2020-07-10 15:38:50,011 INFO L280 TraceCheckUtils]: 52: Hoare triple {37829#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {37829#true} is VALID [2020-07-10 15:38:50,011 INFO L280 TraceCheckUtils]: 53: Hoare triple {37829#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {37829#true} is VALID [2020-07-10 15:38:50,011 INFO L280 TraceCheckUtils]: 54: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:50,012 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {37829#true} {37829#true} #619#return; {37829#true} is VALID [2020-07-10 15:38:50,014 INFO L263 TraceCheckUtils]: 56: Hoare triple {37829#true} call Side2_activestandby_task_each_pals_period(); {37935#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} is VALID [2020-07-10 15:38:50,014 INFO L280 TraceCheckUtils]: 57: Hoare triple {37935#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {37829#true} is VALID [2020-07-10 15:38:50,015 INFO L263 TraceCheckUtils]: 58: Hoare triple {37829#true} call write_side2_failed_history(~side2Failed~0); {37939#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:38:50,015 INFO L280 TraceCheckUtils]: 59: Hoare triple {37939#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {37829#true} is VALID [2020-07-10 15:38:50,016 INFO L280 TraceCheckUtils]: 60: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:50,016 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {37829#true} {37829#true} #637#return; {37829#true} is VALID [2020-07-10 15:38:50,016 INFO L280 TraceCheckUtils]: 62: Hoare triple {37829#true} assume 0 != ~side2Failed~0 % 256; {37829#true} is VALID [2020-07-10 15:38:50,016 INFO L280 TraceCheckUtils]: 63: Hoare triple {37829#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {37829#true} is VALID [2020-07-10 15:38:50,016 INFO L280 TraceCheckUtils]: 64: Hoare triple {37829#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {37829#true} is VALID [2020-07-10 15:38:50,017 INFO L280 TraceCheckUtils]: 65: Hoare triple {37829#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {37829#true} is VALID [2020-07-10 15:38:50,017 INFO L280 TraceCheckUtils]: 66: Hoare triple {37829#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {37829#true} is VALID [2020-07-10 15:38:50,017 INFO L280 TraceCheckUtils]: 67: Hoare triple {37829#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {37829#true} is VALID [2020-07-10 15:38:50,017 INFO L280 TraceCheckUtils]: 68: Hoare triple {37829#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {37829#true} is VALID [2020-07-10 15:38:50,018 INFO L280 TraceCheckUtils]: 69: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:50,018 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {37829#true} {37829#true} #621#return; {37829#true} is VALID [2020-07-10 15:38:50,019 INFO L263 TraceCheckUtils]: 71: Hoare triple {37829#true} call Pendulum_prism_task_each_pals_period(); {37940#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:38:50,019 INFO L280 TraceCheckUtils]: 72: Hoare triple {37940#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {37829#true} is VALID [2020-07-10 15:38:50,020 INFO L263 TraceCheckUtils]: 73: Hoare triple {37829#true} call #t~ret19 := read_active_side_history(0); {37829#true} is VALID [2020-07-10 15:38:50,020 INFO L280 TraceCheckUtils]: 74: Hoare triple {37829#true} ~index := #in~index; {37829#true} is VALID [2020-07-10 15:38:50,020 INFO L280 TraceCheckUtils]: 75: Hoare triple {37829#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {37829#true} is VALID [2020-07-10 15:38:50,020 INFO L280 TraceCheckUtils]: 76: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:50,021 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {37829#true} {37829#true} #633#return; {37829#true} is VALID [2020-07-10 15:38:50,021 INFO L280 TraceCheckUtils]: 78: Hoare triple {37829#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {37829#true} is VALID [2020-07-10 15:38:50,021 INFO L280 TraceCheckUtils]: 79: Hoare triple {37829#true} assume !(1 == ~side1~2); {37829#true} is VALID [2020-07-10 15:38:50,021 INFO L280 TraceCheckUtils]: 80: Hoare triple {37829#true} assume !(1 == ~side2~2); {37829#true} is VALID [2020-07-10 15:38:50,022 INFO L280 TraceCheckUtils]: 81: Hoare triple {37829#true} assume !(0 == ~side1~2); {37829#true} is VALID [2020-07-10 15:38:50,022 INFO L280 TraceCheckUtils]: 82: Hoare triple {37829#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {37829#true} is VALID [2020-07-10 15:38:50,023 INFO L263 TraceCheckUtils]: 83: Hoare triple {37829#true} call write_active_side_history(~active_side~0); {37948#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:38:50,023 INFO L280 TraceCheckUtils]: 84: Hoare triple {37948#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {37829#true} is VALID [2020-07-10 15:38:50,024 INFO L280 TraceCheckUtils]: 85: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:50,024 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {37829#true} {37829#true} #635#return; {37829#true} is VALID [2020-07-10 15:38:50,024 INFO L280 TraceCheckUtils]: 87: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:50,024 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {37829#true} {37829#true} #623#return; {37829#true} is VALID [2020-07-10 15:38:50,025 INFO L280 TraceCheckUtils]: 89: Hoare triple {37829#true} ~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0; {37829#true} is VALID [2020-07-10 15:38:50,025 INFO L263 TraceCheckUtils]: 90: Hoare triple {37829#true} call #t~ret58 := check(); {37829#true} is VALID [2020-07-10 15:38:50,025 INFO L280 TraceCheckUtils]: 91: Hoare triple {37829#true} havoc ~tmp~3;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0;havoc ~tmp___10~0;havoc ~tmp___11~0;havoc ~tmp___12~0;havoc ~tmp___13~0;havoc ~tmp___14~0;havoc ~tmp___15~0;havoc ~tmp___16~0;havoc ~tmp___17~0;havoc ~tmp___18~0;havoc ~tmp___19~0;havoc ~tmp___20~0; {37829#true} is VALID [2020-07-10 15:38:50,025 INFO L280 TraceCheckUtils]: 92: Hoare triple {37829#true} assume !(0 == ~side1Failed~0 % 256); {37829#true} is VALID [2020-07-10 15:38:50,026 INFO L280 TraceCheckUtils]: 93: Hoare triple {37829#true} assume !(0 == ~side2Failed~0 % 256);~tmp~3 := 0; {37829#true} is VALID [2020-07-10 15:38:50,026 INFO L263 TraceCheckUtils]: 94: Hoare triple {37829#true} call assume_abort_if_not((if 0 == ~tmp~3 then 0 else 1) % 256); {37829#true} is VALID [2020-07-10 15:38:50,026 INFO L280 TraceCheckUtils]: 95: Hoare triple {37829#true} ~cond := #in~cond; {37829#true} is VALID [2020-07-10 15:38:50,026 INFO L280 TraceCheckUtils]: 96: Hoare triple {37829#true} assume !(0 == ~cond); {37829#true} is VALID [2020-07-10 15:38:50,027 INFO L280 TraceCheckUtils]: 97: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:50,027 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {37829#true} {37829#true} #641#return; {37829#true} is VALID [2020-07-10 15:38:50,027 INFO L263 TraceCheckUtils]: 99: Hoare triple {37829#true} call #t~ret20 := read_manual_selection_history(1); {37829#true} is VALID [2020-07-10 15:38:50,027 INFO L280 TraceCheckUtils]: 100: Hoare triple {37829#true} ~index := #in~index; {37829#true} is VALID [2020-07-10 15:38:50,028 INFO L280 TraceCheckUtils]: 101: Hoare triple {37829#true} assume !(0 == ~index % 256); {37829#true} is VALID [2020-07-10 15:38:50,028 INFO L280 TraceCheckUtils]: 102: Hoare triple {37829#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {37829#true} is VALID [2020-07-10 15:38:50,028 INFO L280 TraceCheckUtils]: 103: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:50,028 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {37829#true} {37829#true} #643#return; {37829#true} is VALID [2020-07-10 15:38:50,028 INFO L280 TraceCheckUtils]: 105: Hoare triple {37829#true} assume -128 <= #t~ret20 && #t~ret20 <= 127;~tmp___0~0 := #t~ret20;havoc #t~ret20; {37829#true} is VALID [2020-07-10 15:38:50,029 INFO L280 TraceCheckUtils]: 106: Hoare triple {37829#true} assume 0 == ~tmp___0~0; {37829#true} is VALID [2020-07-10 15:38:50,029 INFO L263 TraceCheckUtils]: 107: Hoare triple {37829#true} call #t~ret21 := read_side1_failed_history(1); {37829#true} is VALID [2020-07-10 15:38:50,029 INFO L280 TraceCheckUtils]: 108: Hoare triple {37829#true} ~index := #in~index; {37829#true} is VALID [2020-07-10 15:38:50,029 INFO L280 TraceCheckUtils]: 109: Hoare triple {37829#true} assume !(0 == ~index % 256); {37829#true} is VALID [2020-07-10 15:38:50,029 INFO L280 TraceCheckUtils]: 110: Hoare triple {37829#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {37829#true} is VALID [2020-07-10 15:38:50,030 INFO L280 TraceCheckUtils]: 111: Hoare triple {37829#true} assume true; {37829#true} is VALID [2020-07-10 15:38:50,030 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {37829#true} {37829#true} #645#return; {37829#true} is VALID [2020-07-10 15:38:50,030 INFO L280 TraceCheckUtils]: 113: Hoare triple {37829#true} ~tmp___1~0 := #t~ret21;havoc #t~ret21; {37829#true} is VALID [2020-07-10 15:38:50,030 INFO L280 TraceCheckUtils]: 114: Hoare triple {37829#true} assume 0 == ~tmp___1~0 % 256; {37829#true} is VALID [2020-07-10 15:38:50,032 INFO L263 TraceCheckUtils]: 115: Hoare triple {37829#true} call #t~ret22 := read_side1_failed_history(0); {37922#(= 0 |read_side1_failed_history_#in~index|)} is VALID [2020-07-10 15:38:50,041 INFO L280 TraceCheckUtils]: 116: Hoare triple {37922#(= 0 |read_side1_failed_history_#in~index|)} ~index := #in~index; {37923#(= 0 read_side1_failed_history_~index)} is VALID [2020-07-10 15:38:50,042 INFO L280 TraceCheckUtils]: 117: Hoare triple {37923#(= 0 read_side1_failed_history_~index)} assume !(0 == ~index % 256); {37830#false} is VALID [2020-07-10 15:38:50,042 INFO L280 TraceCheckUtils]: 118: Hoare triple {37830#false} assume !(1 == ~index % 256); {37830#false} is VALID [2020-07-10 15:38:50,042 INFO L280 TraceCheckUtils]: 119: Hoare triple {37830#false} assume !(2 == ~index % 256); {37830#false} is VALID [2020-07-10 15:38:50,042 INFO L263 TraceCheckUtils]: 120: Hoare triple {37830#false} call assert(0); {37830#false} is VALID [2020-07-10 15:38:50,042 INFO L280 TraceCheckUtils]: 121: Hoare triple {37830#false} ~arg := #in~arg; {37830#false} is VALID [2020-07-10 15:38:50,042 INFO L280 TraceCheckUtils]: 122: Hoare triple {37830#false} assume 0 == ~arg % 256; {37830#false} is VALID [2020-07-10 15:38:50,043 INFO L280 TraceCheckUtils]: 123: Hoare triple {37830#false} assume !false; {37830#false} is VALID [2020-07-10 15:38:50,061 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-10 15:38:50,062 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1240890482] [2020-07-10 15:38:50,062 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:38:50,062 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 15:38:50,063 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1657133409] [2020-07-10 15:38:50,063 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 124 [2020-07-10 15:38:50,064 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:38:50,064 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 15:38:50,213 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 121 edges. 121 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:38:50,213 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 15:38:50,214 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:38:50,214 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 15:38:50,214 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2020-07-10 15:38:50,214 INFO L87 Difference]: Start difference. First operand 950 states and 1296 transitions. Second operand 13 states. [2020-07-10 15:38:57,438 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2020-07-10 15:38:57,737 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2020-07-10 15:39:05,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:39:05,221 INFO L93 Difference]: Finished difference Result 1739 states and 2404 transitions. [2020-07-10 15:39:05,221 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 15:39:05,221 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 124 [2020-07-10 15:39:05,221 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:39:05,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 15:39:05,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 642 transitions. [2020-07-10 15:39:05,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 15:39:05,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 642 transitions. [2020-07-10 15:39:05,232 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 642 transitions. [2020-07-10 15:39:06,940 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 642 edges. 642 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:39:07,002 INFO L225 Difference]: With dead ends: 1739 [2020-07-10 15:39:07,002 INFO L226 Difference]: Without dead ends: 966 [2020-07-10 15:39:07,005 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=144, Invalid=318, Unknown=0, NotChecked=0, Total=462 [2020-07-10 15:39:07,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 966 states. [2020-07-10 15:39:11,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 966 to 966. [2020-07-10 15:39:11,743 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:39:11,743 INFO L82 GeneralOperation]: Start isEquivalent. First operand 966 states. Second operand 966 states. [2020-07-10 15:39:11,743 INFO L74 IsIncluded]: Start isIncluded. First operand 966 states. Second operand 966 states. [2020-07-10 15:39:11,743 INFO L87 Difference]: Start difference. First operand 966 states. Second operand 966 states. [2020-07-10 15:39:11,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:39:11,781 INFO L93 Difference]: Finished difference Result 966 states and 1308 transitions. [2020-07-10 15:39:11,781 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1308 transitions. [2020-07-10 15:39:11,783 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:39:11,783 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:39:11,783 INFO L74 IsIncluded]: Start isIncluded. First operand 966 states. Second operand 966 states. [2020-07-10 15:39:11,783 INFO L87 Difference]: Start difference. First operand 966 states. Second operand 966 states. [2020-07-10 15:39:11,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:39:11,849 INFO L93 Difference]: Finished difference Result 966 states and 1308 transitions. [2020-07-10 15:39:11,849 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1308 transitions. [2020-07-10 15:39:11,851 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:39:11,851 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:39:11,851 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:39:11,851 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:39:11,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 966 states. [2020-07-10 15:39:11,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 966 states and 1308 transitions. [2020-07-10 15:39:11,913 INFO L78 Accepts]: Start accepts. Automaton has 966 states and 1308 transitions. Word has length 124 [2020-07-10 15:39:11,913 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:39:11,913 INFO L479 AbstractCegarLoop]: Abstraction has 966 states and 1308 transitions. [2020-07-10 15:39:11,913 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 15:39:11,913 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1308 transitions. [2020-07-10 15:39:11,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2020-07-10 15:39:11,915 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:39:11,915 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:39:11,915 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-07-10 15:39:11,916 INFO L427 AbstractCegarLoop]: === Iteration 13 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:39:11,916 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:39:11,916 INFO L82 PathProgramCache]: Analyzing trace with hash 689076351, now seen corresponding path program 1 times [2020-07-10 15:39:11,917 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:39:11,917 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1717278084] [2020-07-10 15:39:11,917 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:39:11,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:12,245 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-07-10 15:39:12,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:12,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {43483#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {43388#true} is VALID [2020-07-10 15:39:12,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,285 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43388#true} {43388#true} #687#return; {43388#true} is VALID [2020-07-10 15:39:12,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:12,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {43388#true} assume !(0 != ~side1Failed_History_0~0 % 256); {43388#true} is VALID [2020-07-10 15:39:12,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {43388#true} assume !(0 != ~side2Failed_History_0~0 % 256); {43388#true} is VALID [2020-07-10 15:39:12,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {43388#true} assume !(-2 != ~active_side_History_0~0); {43388#true} is VALID [2020-07-10 15:39:12,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {43388#true} assume !(0 != ~manual_selection_History_0~0); {43388#true} is VALID [2020-07-10 15:39:12,292 INFO L280 TraceCheckUtils]: 4: Hoare triple {43388#true} assume !(0 != ~side1Failed_History_1~0 % 256); {43388#true} is VALID [2020-07-10 15:39:12,292 INFO L280 TraceCheckUtils]: 5: Hoare triple {43388#true} assume !(0 != ~side2Failed_History_1~0 % 256); {43388#true} is VALID [2020-07-10 15:39:12,293 INFO L280 TraceCheckUtils]: 6: Hoare triple {43388#true} assume !(-2 != ~active_side_History_1~0); {43388#true} is VALID [2020-07-10 15:39:12,293 INFO L280 TraceCheckUtils]: 7: Hoare triple {43388#true} assume !(0 != ~manual_selection_History_1~0); {43388#true} is VALID [2020-07-10 15:39:12,293 INFO L280 TraceCheckUtils]: 8: Hoare triple {43388#true} assume !(0 != ~side1Failed_History_2~0 % 256); {43388#true} is VALID [2020-07-10 15:39:12,294 INFO L280 TraceCheckUtils]: 9: Hoare triple {43388#true} assume !(0 != ~side2Failed_History_2~0 % 256); {43388#true} is VALID [2020-07-10 15:39:12,294 INFO L280 TraceCheckUtils]: 10: Hoare triple {43388#true} assume !(-2 != ~active_side_History_2~0); {43388#true} is VALID [2020-07-10 15:39:12,294 INFO L280 TraceCheckUtils]: 11: Hoare triple {43388#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {43388#true} is VALID [2020-07-10 15:39:12,294 INFO L280 TraceCheckUtils]: 12: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,295 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {43388#true} {43388#true} #613#return; {43388#true} is VALID [2020-07-10 15:39:12,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:12,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {43388#true} ~cond := #in~cond; {43388#true} is VALID [2020-07-10 15:39:12,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {43388#true} assume !(0 == ~cond); {43388#true} is VALID [2020-07-10 15:39:12,300 INFO L280 TraceCheckUtils]: 2: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,301 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43388#true} {43388#true} #615#return; {43388#true} is VALID [2020-07-10 15:39:12,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:12,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:12,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {43488#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {43388#true} is VALID [2020-07-10 15:39:12,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,370 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43388#true} {43388#true} #629#return; {43388#true} is VALID [2020-07-10 15:39:12,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {43484#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {43388#true} is VALID [2020-07-10 15:39:12,372 INFO L263 TraceCheckUtils]: 1: Hoare triple {43388#true} call write_manual_selection_history(~manual_selection~0); {43488#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:39:12,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {43488#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {43388#true} is VALID [2020-07-10 15:39:12,373 INFO L280 TraceCheckUtils]: 3: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,373 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43388#true} {43388#true} #629#return; {43388#true} is VALID [2020-07-10 15:39:12,373 INFO L280 TraceCheckUtils]: 5: Hoare triple {43388#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {43388#true} is VALID [2020-07-10 15:39:12,374 INFO L280 TraceCheckUtils]: 6: Hoare triple {43388#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {43388#true} is VALID [2020-07-10 15:39:12,374 INFO L280 TraceCheckUtils]: 7: Hoare triple {43388#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {43388#true} is VALID [2020-07-10 15:39:12,374 INFO L280 TraceCheckUtils]: 8: Hoare triple {43388#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {43388#true} is VALID [2020-07-10 15:39:12,375 INFO L280 TraceCheckUtils]: 9: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,375 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {43388#true} {43388#true} #617#return; {43388#true} is VALID [2020-07-10 15:39:12,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:12,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:12,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {43493#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {43388#true} is VALID [2020-07-10 15:39:12,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,460 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43388#true} {43388#true} #609#return; {43388#true} is VALID [2020-07-10 15:39:12,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {43489#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {43388#true} is VALID [2020-07-10 15:39:12,461 INFO L263 TraceCheckUtils]: 1: Hoare triple {43388#true} call write_side1_failed_history(~side1Failed~0); {43493#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:39:12,461 INFO L280 TraceCheckUtils]: 2: Hoare triple {43493#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {43388#true} is VALID [2020-07-10 15:39:12,462 INFO L280 TraceCheckUtils]: 3: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,462 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43388#true} {43388#true} #609#return; {43388#true} is VALID [2020-07-10 15:39:12,462 INFO L280 TraceCheckUtils]: 5: Hoare triple {43388#true} assume 0 != ~side1Failed~0 % 256; {43388#true} is VALID [2020-07-10 15:39:12,462 INFO L280 TraceCheckUtils]: 6: Hoare triple {43388#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {43388#true} is VALID [2020-07-10 15:39:12,463 INFO L280 TraceCheckUtils]: 7: Hoare triple {43388#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {43388#true} is VALID [2020-07-10 15:39:12,463 INFO L280 TraceCheckUtils]: 8: Hoare triple {43388#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {43388#true} is VALID [2020-07-10 15:39:12,463 INFO L280 TraceCheckUtils]: 9: Hoare triple {43388#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {43388#true} is VALID [2020-07-10 15:39:12,463 INFO L280 TraceCheckUtils]: 10: Hoare triple {43388#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {43388#true} is VALID [2020-07-10 15:39:12,463 INFO L280 TraceCheckUtils]: 11: Hoare triple {43388#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {43388#true} is VALID [2020-07-10 15:39:12,464 INFO L280 TraceCheckUtils]: 12: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,464 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {43388#true} {43388#true} #619#return; {43388#true} is VALID [2020-07-10 15:39:12,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:12,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:12,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {43498#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {43388#true} is VALID [2020-07-10 15:39:12,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,552 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43388#true} {43388#true} #637#return; {43388#true} is VALID [2020-07-10 15:39:12,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {43494#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {43388#true} is VALID [2020-07-10 15:39:12,553 INFO L263 TraceCheckUtils]: 1: Hoare triple {43388#true} call write_side2_failed_history(~side2Failed~0); {43498#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:39:12,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {43498#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {43388#true} is VALID [2020-07-10 15:39:12,554 INFO L280 TraceCheckUtils]: 3: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,554 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43388#true} {43388#true} #637#return; {43388#true} is VALID [2020-07-10 15:39:12,554 INFO L280 TraceCheckUtils]: 5: Hoare triple {43388#true} assume 0 != ~side2Failed~0 % 256; {43388#true} is VALID [2020-07-10 15:39:12,555 INFO L280 TraceCheckUtils]: 6: Hoare triple {43388#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {43388#true} is VALID [2020-07-10 15:39:12,555 INFO L280 TraceCheckUtils]: 7: Hoare triple {43388#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {43388#true} is VALID [2020-07-10 15:39:12,555 INFO L280 TraceCheckUtils]: 8: Hoare triple {43388#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {43388#true} is VALID [2020-07-10 15:39:12,555 INFO L280 TraceCheckUtils]: 9: Hoare triple {43388#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {43388#true} is VALID [2020-07-10 15:39:12,556 INFO L280 TraceCheckUtils]: 10: Hoare triple {43388#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {43388#true} is VALID [2020-07-10 15:39:12,556 INFO L280 TraceCheckUtils]: 11: Hoare triple {43388#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {43388#true} is VALID [2020-07-10 15:39:12,556 INFO L280 TraceCheckUtils]: 12: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,556 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {43388#true} {43388#true} #621#return; {43388#true} is VALID [2020-07-10 15:39:12,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:12,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:12,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {43388#true} ~index := #in~index; {43388#true} is VALID [2020-07-10 15:39:12,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {43388#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {43388#true} is VALID [2020-07-10 15:39:12,600 INFO L280 TraceCheckUtils]: 2: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,600 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43388#true} {43388#true} #633#return; {43388#true} is VALID [2020-07-10 15:39:12,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:12,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {43507#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {43388#true} is VALID [2020-07-10 15:39:12,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,631 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43388#true} {43388#true} #635#return; {43388#true} is VALID [2020-07-10 15:39:12,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {43499#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {43388#true} is VALID [2020-07-10 15:39:12,632 INFO L263 TraceCheckUtils]: 1: Hoare triple {43388#true} call #t~ret19 := read_active_side_history(0); {43388#true} is VALID [2020-07-10 15:39:12,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {43388#true} ~index := #in~index; {43388#true} is VALID [2020-07-10 15:39:12,632 INFO L280 TraceCheckUtils]: 3: Hoare triple {43388#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {43388#true} is VALID [2020-07-10 15:39:12,632 INFO L280 TraceCheckUtils]: 4: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,632 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {43388#true} {43388#true} #633#return; {43388#true} is VALID [2020-07-10 15:39:12,633 INFO L280 TraceCheckUtils]: 6: Hoare triple {43388#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {43388#true} is VALID [2020-07-10 15:39:12,633 INFO L280 TraceCheckUtils]: 7: Hoare triple {43388#true} assume !(1 == ~side1~2); {43388#true} is VALID [2020-07-10 15:39:12,633 INFO L280 TraceCheckUtils]: 8: Hoare triple {43388#true} assume !(1 == ~side2~2); {43388#true} is VALID [2020-07-10 15:39:12,633 INFO L280 TraceCheckUtils]: 9: Hoare triple {43388#true} assume !(0 == ~side1~2); {43388#true} is VALID [2020-07-10 15:39:12,633 INFO L280 TraceCheckUtils]: 10: Hoare triple {43388#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {43388#true} is VALID [2020-07-10 15:39:12,635 INFO L263 TraceCheckUtils]: 11: Hoare triple {43388#true} call write_active_side_history(~active_side~0); {43507#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:39:12,635 INFO L280 TraceCheckUtils]: 12: Hoare triple {43507#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {43388#true} is VALID [2020-07-10 15:39:12,635 INFO L280 TraceCheckUtils]: 13: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,636 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {43388#true} {43388#true} #635#return; {43388#true} is VALID [2020-07-10 15:39:12,636 INFO L280 TraceCheckUtils]: 15: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,636 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {43388#true} {43388#true} #623#return; {43388#true} is VALID [2020-07-10 15:39:12,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:12,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {43388#true} ~cond := #in~cond; {43388#true} is VALID [2020-07-10 15:39:12,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {43388#true} assume !(0 == ~cond); {43388#true} is VALID [2020-07-10 15:39:12,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,643 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43388#true} {43388#true} #641#return; {43388#true} is VALID [2020-07-10 15:39:12,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:12,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {43388#true} ~index := #in~index; {43388#true} is VALID [2020-07-10 15:39:12,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {43388#true} assume !(0 == ~index % 256); {43388#true} is VALID [2020-07-10 15:39:12,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {43388#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {43388#true} is VALID [2020-07-10 15:39:12,650 INFO L280 TraceCheckUtils]: 3: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,650 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43388#true} {43388#true} #643#return; {43388#true} is VALID [2020-07-10 15:39:12,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:12,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {43388#true} ~index := #in~index; {43388#true} is VALID [2020-07-10 15:39:12,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {43388#true} assume !(0 == ~index % 256); {43388#true} is VALID [2020-07-10 15:39:12,656 INFO L280 TraceCheckUtils]: 2: Hoare triple {43388#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {43388#true} is VALID [2020-07-10 15:39:12,656 INFO L280 TraceCheckUtils]: 3: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,657 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43388#true} {43388#true} #653#return; {43388#true} is VALID [2020-07-10 15:39:12,662 INFO L263 TraceCheckUtils]: 0: Hoare triple {43388#true} call ULTIMATE.init(); {43483#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} is VALID [2020-07-10 15:39:12,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {43483#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {43388#true} is VALID [2020-07-10 15:39:12,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,663 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43388#true} {43388#true} #687#return; {43388#true} is VALID [2020-07-10 15:39:12,663 INFO L263 TraceCheckUtils]: 4: Hoare triple {43388#true} call #t~ret59 := main(); {43388#true} is VALID [2020-07-10 15:39:12,663 INFO L280 TraceCheckUtils]: 5: Hoare triple {43388#true} havoc ~c1~0;havoc ~i2~0;~c1~0 := 0;~side1Failed~0 := #t~nondet41;havoc #t~nondet41;~side2Failed~0 := #t~nondet42;havoc #t~nondet42;assume -128 <= #t~nondet43 && #t~nondet43 <= 127;~side1_written~0 := #t~nondet43;havoc #t~nondet43;assume -128 <= #t~nondet44 && #t~nondet44 <= 127;~side2_written~0 := #t~nondet44;havoc #t~nondet44;~side1Failed_History_0~0 := #t~nondet45;havoc #t~nondet45;~side1Failed_History_1~0 := #t~nondet46;havoc #t~nondet46;~side1Failed_History_2~0 := #t~nondet47;havoc #t~nondet47;~side2Failed_History_0~0 := #t~nondet48;havoc #t~nondet48;~side2Failed_History_1~0 := #t~nondet49;havoc #t~nondet49;~side2Failed_History_2~0 := #t~nondet50;havoc #t~nondet50;assume -128 <= #t~nondet51 && #t~nondet51 <= 127;~active_side_History_0~0 := #t~nondet51;havoc #t~nondet51;assume -128 <= #t~nondet52 && #t~nondet52 <= 127;~active_side_History_1~0 := #t~nondet52;havoc #t~nondet52;assume -128 <= #t~nondet53 && #t~nondet53 <= 127;~active_side_History_2~0 := #t~nondet53;havoc #t~nondet53;assume -128 <= #t~nondet54 && #t~nondet54 <= 127;~manual_selection_History_0~0 := #t~nondet54;havoc #t~nondet54;assume -128 <= #t~nondet55 && #t~nondet55 <= 127;~manual_selection_History_1~0 := #t~nondet55;havoc #t~nondet55;assume -128 <= #t~nondet56 && #t~nondet56 <= 127;~manual_selection_History_2~0 := #t~nondet56;havoc #t~nondet56; {43388#true} is VALID [2020-07-10 15:39:12,663 INFO L263 TraceCheckUtils]: 6: Hoare triple {43388#true} call #t~ret57 := init(); {43388#true} is VALID [2020-07-10 15:39:12,664 INFO L280 TraceCheckUtils]: 7: Hoare triple {43388#true} assume !(0 != ~side1Failed_History_0~0 % 256); {43388#true} is VALID [2020-07-10 15:39:12,664 INFO L280 TraceCheckUtils]: 8: Hoare triple {43388#true} assume !(0 != ~side2Failed_History_0~0 % 256); {43388#true} is VALID [2020-07-10 15:39:12,664 INFO L280 TraceCheckUtils]: 9: Hoare triple {43388#true} assume !(-2 != ~active_side_History_0~0); {43388#true} is VALID [2020-07-10 15:39:12,664 INFO L280 TraceCheckUtils]: 10: Hoare triple {43388#true} assume !(0 != ~manual_selection_History_0~0); {43388#true} is VALID [2020-07-10 15:39:12,664 INFO L280 TraceCheckUtils]: 11: Hoare triple {43388#true} assume !(0 != ~side1Failed_History_1~0 % 256); {43388#true} is VALID [2020-07-10 15:39:12,665 INFO L280 TraceCheckUtils]: 12: Hoare triple {43388#true} assume !(0 != ~side2Failed_History_1~0 % 256); {43388#true} is VALID [2020-07-10 15:39:12,665 INFO L280 TraceCheckUtils]: 13: Hoare triple {43388#true} assume !(-2 != ~active_side_History_1~0); {43388#true} is VALID [2020-07-10 15:39:12,665 INFO L280 TraceCheckUtils]: 14: Hoare triple {43388#true} assume !(0 != ~manual_selection_History_1~0); {43388#true} is VALID [2020-07-10 15:39:12,666 INFO L280 TraceCheckUtils]: 15: Hoare triple {43388#true} assume !(0 != ~side1Failed_History_2~0 % 256); {43388#true} is VALID [2020-07-10 15:39:12,667 INFO L280 TraceCheckUtils]: 16: Hoare triple {43388#true} assume !(0 != ~side2Failed_History_2~0 % 256); {43388#true} is VALID [2020-07-10 15:39:12,667 INFO L280 TraceCheckUtils]: 17: Hoare triple {43388#true} assume !(-2 != ~active_side_History_2~0); {43388#true} is VALID [2020-07-10 15:39:12,667 INFO L280 TraceCheckUtils]: 18: Hoare triple {43388#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {43388#true} is VALID [2020-07-10 15:39:12,667 INFO L280 TraceCheckUtils]: 19: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,667 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {43388#true} {43388#true} #613#return; {43388#true} is VALID [2020-07-10 15:39:12,668 INFO L280 TraceCheckUtils]: 21: Hoare triple {43388#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647;~i2~0 := #t~ret57;havoc #t~ret57; {43388#true} is VALID [2020-07-10 15:39:12,668 INFO L263 TraceCheckUtils]: 22: Hoare triple {43388#true} call assume_abort_if_not(~i2~0); {43388#true} is VALID [2020-07-10 15:39:12,668 INFO L280 TraceCheckUtils]: 23: Hoare triple {43388#true} ~cond := #in~cond; {43388#true} is VALID [2020-07-10 15:39:12,668 INFO L280 TraceCheckUtils]: 24: Hoare triple {43388#true} assume !(0 == ~cond); {43388#true} is VALID [2020-07-10 15:39:12,668 INFO L280 TraceCheckUtils]: 25: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,668 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {43388#true} {43388#true} #615#return; {43388#true} is VALID [2020-07-10 15:39:12,669 INFO L280 TraceCheckUtils]: 27: Hoare triple {43388#true} ~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;~i2~0 := 0; {43388#true} is VALID [2020-07-10 15:39:12,669 INFO L280 TraceCheckUtils]: 28: Hoare triple {43388#true} assume !false; {43388#true} is VALID [2020-07-10 15:39:12,670 INFO L263 TraceCheckUtils]: 29: Hoare triple {43388#true} call Console_task_each_pals_period(); {43484#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:39:12,670 INFO L280 TraceCheckUtils]: 30: Hoare triple {43484#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {43388#true} is VALID [2020-07-10 15:39:12,672 INFO L263 TraceCheckUtils]: 31: Hoare triple {43388#true} call write_manual_selection_history(~manual_selection~0); {43488#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:39:12,672 INFO L280 TraceCheckUtils]: 32: Hoare triple {43488#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {43388#true} is VALID [2020-07-10 15:39:12,673 INFO L280 TraceCheckUtils]: 33: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,673 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {43388#true} {43388#true} #629#return; {43388#true} is VALID [2020-07-10 15:39:12,673 INFO L280 TraceCheckUtils]: 35: Hoare triple {43388#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {43388#true} is VALID [2020-07-10 15:39:12,673 INFO L280 TraceCheckUtils]: 36: Hoare triple {43388#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {43388#true} is VALID [2020-07-10 15:39:12,673 INFO L280 TraceCheckUtils]: 37: Hoare triple {43388#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {43388#true} is VALID [2020-07-10 15:39:12,674 INFO L280 TraceCheckUtils]: 38: Hoare triple {43388#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {43388#true} is VALID [2020-07-10 15:39:12,674 INFO L280 TraceCheckUtils]: 39: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,674 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {43388#true} {43388#true} #617#return; {43388#true} is VALID [2020-07-10 15:39:12,676 INFO L263 TraceCheckUtils]: 41: Hoare triple {43388#true} call Side1_activestandby_task_each_pals_period(); {43489#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} is VALID [2020-07-10 15:39:12,676 INFO L280 TraceCheckUtils]: 42: Hoare triple {43489#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {43388#true} is VALID [2020-07-10 15:39:12,677 INFO L263 TraceCheckUtils]: 43: Hoare triple {43388#true} call write_side1_failed_history(~side1Failed~0); {43493#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:39:12,678 INFO L280 TraceCheckUtils]: 44: Hoare triple {43493#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {43388#true} is VALID [2020-07-10 15:39:12,678 INFO L280 TraceCheckUtils]: 45: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,678 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {43388#true} {43388#true} #609#return; {43388#true} is VALID [2020-07-10 15:39:12,678 INFO L280 TraceCheckUtils]: 47: Hoare triple {43388#true} assume 0 != ~side1Failed~0 % 256; {43388#true} is VALID [2020-07-10 15:39:12,679 INFO L280 TraceCheckUtils]: 48: Hoare triple {43388#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {43388#true} is VALID [2020-07-10 15:39:12,679 INFO L280 TraceCheckUtils]: 49: Hoare triple {43388#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {43388#true} is VALID [2020-07-10 15:39:12,679 INFO L280 TraceCheckUtils]: 50: Hoare triple {43388#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {43388#true} is VALID [2020-07-10 15:39:12,679 INFO L280 TraceCheckUtils]: 51: Hoare triple {43388#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {43388#true} is VALID [2020-07-10 15:39:12,679 INFO L280 TraceCheckUtils]: 52: Hoare triple {43388#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {43388#true} is VALID [2020-07-10 15:39:12,680 INFO L280 TraceCheckUtils]: 53: Hoare triple {43388#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {43388#true} is VALID [2020-07-10 15:39:12,680 INFO L280 TraceCheckUtils]: 54: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,680 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {43388#true} {43388#true} #619#return; {43388#true} is VALID [2020-07-10 15:39:12,682 INFO L263 TraceCheckUtils]: 56: Hoare triple {43388#true} call Side2_activestandby_task_each_pals_period(); {43494#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} is VALID [2020-07-10 15:39:12,682 INFO L280 TraceCheckUtils]: 57: Hoare triple {43494#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {43388#true} is VALID [2020-07-10 15:39:12,684 INFO L263 TraceCheckUtils]: 58: Hoare triple {43388#true} call write_side2_failed_history(~side2Failed~0); {43498#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:39:12,684 INFO L280 TraceCheckUtils]: 59: Hoare triple {43498#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {43388#true} is VALID [2020-07-10 15:39:12,685 INFO L280 TraceCheckUtils]: 60: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,685 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {43388#true} {43388#true} #637#return; {43388#true} is VALID [2020-07-10 15:39:12,685 INFO L280 TraceCheckUtils]: 62: Hoare triple {43388#true} assume 0 != ~side2Failed~0 % 256; {43388#true} is VALID [2020-07-10 15:39:12,685 INFO L280 TraceCheckUtils]: 63: Hoare triple {43388#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {43388#true} is VALID [2020-07-10 15:39:12,685 INFO L280 TraceCheckUtils]: 64: Hoare triple {43388#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {43388#true} is VALID [2020-07-10 15:39:12,686 INFO L280 TraceCheckUtils]: 65: Hoare triple {43388#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {43388#true} is VALID [2020-07-10 15:39:12,686 INFO L280 TraceCheckUtils]: 66: Hoare triple {43388#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {43388#true} is VALID [2020-07-10 15:39:12,686 INFO L280 TraceCheckUtils]: 67: Hoare triple {43388#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {43388#true} is VALID [2020-07-10 15:39:12,686 INFO L280 TraceCheckUtils]: 68: Hoare triple {43388#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {43388#true} is VALID [2020-07-10 15:39:12,686 INFO L280 TraceCheckUtils]: 69: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,687 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {43388#true} {43388#true} #621#return; {43388#true} is VALID [2020-07-10 15:39:12,688 INFO L263 TraceCheckUtils]: 71: Hoare triple {43388#true} call Pendulum_prism_task_each_pals_period(); {43499#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:39:12,688 INFO L280 TraceCheckUtils]: 72: Hoare triple {43499#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {43388#true} is VALID [2020-07-10 15:39:12,689 INFO L263 TraceCheckUtils]: 73: Hoare triple {43388#true} call #t~ret19 := read_active_side_history(0); {43388#true} is VALID [2020-07-10 15:39:12,689 INFO L280 TraceCheckUtils]: 74: Hoare triple {43388#true} ~index := #in~index; {43388#true} is VALID [2020-07-10 15:39:12,689 INFO L280 TraceCheckUtils]: 75: Hoare triple {43388#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {43388#true} is VALID [2020-07-10 15:39:12,689 INFO L280 TraceCheckUtils]: 76: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,689 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {43388#true} {43388#true} #633#return; {43388#true} is VALID [2020-07-10 15:39:12,690 INFO L280 TraceCheckUtils]: 78: Hoare triple {43388#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {43388#true} is VALID [2020-07-10 15:39:12,690 INFO L280 TraceCheckUtils]: 79: Hoare triple {43388#true} assume !(1 == ~side1~2); {43388#true} is VALID [2020-07-10 15:39:12,690 INFO L280 TraceCheckUtils]: 80: Hoare triple {43388#true} assume !(1 == ~side2~2); {43388#true} is VALID [2020-07-10 15:39:12,690 INFO L280 TraceCheckUtils]: 81: Hoare triple {43388#true} assume !(0 == ~side1~2); {43388#true} is VALID [2020-07-10 15:39:12,691 INFO L280 TraceCheckUtils]: 82: Hoare triple {43388#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {43388#true} is VALID [2020-07-10 15:39:12,692 INFO L263 TraceCheckUtils]: 83: Hoare triple {43388#true} call write_active_side_history(~active_side~0); {43507#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:39:12,692 INFO L280 TraceCheckUtils]: 84: Hoare triple {43507#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {43388#true} is VALID [2020-07-10 15:39:12,693 INFO L280 TraceCheckUtils]: 85: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,693 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {43388#true} {43388#true} #635#return; {43388#true} is VALID [2020-07-10 15:39:12,693 INFO L280 TraceCheckUtils]: 87: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,693 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {43388#true} {43388#true} #623#return; {43388#true} is VALID [2020-07-10 15:39:12,693 INFO L280 TraceCheckUtils]: 89: Hoare triple {43388#true} ~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0; {43388#true} is VALID [2020-07-10 15:39:12,694 INFO L263 TraceCheckUtils]: 90: Hoare triple {43388#true} call #t~ret58 := check(); {43388#true} is VALID [2020-07-10 15:39:12,694 INFO L280 TraceCheckUtils]: 91: Hoare triple {43388#true} havoc ~tmp~3;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0;havoc ~tmp___10~0;havoc ~tmp___11~0;havoc ~tmp___12~0;havoc ~tmp___13~0;havoc ~tmp___14~0;havoc ~tmp___15~0;havoc ~tmp___16~0;havoc ~tmp___17~0;havoc ~tmp___18~0;havoc ~tmp___19~0;havoc ~tmp___20~0; {43388#true} is VALID [2020-07-10 15:39:12,694 INFO L280 TraceCheckUtils]: 92: Hoare triple {43388#true} assume !(0 == ~side1Failed~0 % 256); {43388#true} is VALID [2020-07-10 15:39:12,694 INFO L280 TraceCheckUtils]: 93: Hoare triple {43388#true} assume !(0 == ~side2Failed~0 % 256);~tmp~3 := 0; {43388#true} is VALID [2020-07-10 15:39:12,694 INFO L263 TraceCheckUtils]: 94: Hoare triple {43388#true} call assume_abort_if_not((if 0 == ~tmp~3 then 0 else 1) % 256); {43388#true} is VALID [2020-07-10 15:39:12,695 INFO L280 TraceCheckUtils]: 95: Hoare triple {43388#true} ~cond := #in~cond; {43388#true} is VALID [2020-07-10 15:39:12,695 INFO L280 TraceCheckUtils]: 96: Hoare triple {43388#true} assume !(0 == ~cond); {43388#true} is VALID [2020-07-10 15:39:12,695 INFO L280 TraceCheckUtils]: 97: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,695 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {43388#true} {43388#true} #641#return; {43388#true} is VALID [2020-07-10 15:39:12,695 INFO L263 TraceCheckUtils]: 99: Hoare triple {43388#true} call #t~ret20 := read_manual_selection_history(1); {43388#true} is VALID [2020-07-10 15:39:12,696 INFO L280 TraceCheckUtils]: 100: Hoare triple {43388#true} ~index := #in~index; {43388#true} is VALID [2020-07-10 15:39:12,696 INFO L280 TraceCheckUtils]: 101: Hoare triple {43388#true} assume !(0 == ~index % 256); {43388#true} is VALID [2020-07-10 15:39:12,696 INFO L280 TraceCheckUtils]: 102: Hoare triple {43388#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {43388#true} is VALID [2020-07-10 15:39:12,696 INFO L280 TraceCheckUtils]: 103: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,696 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {43388#true} {43388#true} #643#return; {43388#true} is VALID [2020-07-10 15:39:12,697 INFO L280 TraceCheckUtils]: 105: Hoare triple {43388#true} assume -128 <= #t~ret20 && #t~ret20 <= 127;~tmp___0~0 := #t~ret20;havoc #t~ret20; {43388#true} is VALID [2020-07-10 15:39:12,697 INFO L280 TraceCheckUtils]: 106: Hoare triple {43388#true} assume !(0 == ~tmp___0~0); {43388#true} is VALID [2020-07-10 15:39:12,697 INFO L263 TraceCheckUtils]: 107: Hoare triple {43388#true} call #t~ret25 := read_side1_failed_history(1); {43388#true} is VALID [2020-07-10 15:39:12,697 INFO L280 TraceCheckUtils]: 108: Hoare triple {43388#true} ~index := #in~index; {43388#true} is VALID [2020-07-10 15:39:12,698 INFO L280 TraceCheckUtils]: 109: Hoare triple {43388#true} assume !(0 == ~index % 256); {43388#true} is VALID [2020-07-10 15:39:12,698 INFO L280 TraceCheckUtils]: 110: Hoare triple {43388#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {43388#true} is VALID [2020-07-10 15:39:12,698 INFO L280 TraceCheckUtils]: 111: Hoare triple {43388#true} assume true; {43388#true} is VALID [2020-07-10 15:39:12,698 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {43388#true} {43388#true} #653#return; {43388#true} is VALID [2020-07-10 15:39:12,699 INFO L280 TraceCheckUtils]: 113: Hoare triple {43388#true} ~tmp___7~0 := #t~ret25;havoc #t~ret25; {43388#true} is VALID [2020-07-10 15:39:12,699 INFO L280 TraceCheckUtils]: 114: Hoare triple {43388#true} assume 0 != ~tmp___7~0 % 256; {43388#true} is VALID [2020-07-10 15:39:12,700 INFO L263 TraceCheckUtils]: 115: Hoare triple {43388#true} call #t~ret26 := read_side2_failed_history(1); {43481#(= 1 |read_side2_failed_history_#in~index|)} is VALID [2020-07-10 15:39:12,701 INFO L280 TraceCheckUtils]: 116: Hoare triple {43481#(= 1 |read_side2_failed_history_#in~index|)} ~index := #in~index; {43482#(= 1 read_side2_failed_history_~index)} is VALID [2020-07-10 15:39:12,701 INFO L280 TraceCheckUtils]: 117: Hoare triple {43482#(= 1 read_side2_failed_history_~index)} assume !(0 == ~index % 256); {43482#(= 1 read_side2_failed_history_~index)} is VALID [2020-07-10 15:39:12,702 INFO L280 TraceCheckUtils]: 118: Hoare triple {43482#(= 1 read_side2_failed_history_~index)} assume !(1 == ~index % 256); {43389#false} is VALID [2020-07-10 15:39:12,702 INFO L280 TraceCheckUtils]: 119: Hoare triple {43389#false} assume !(2 == ~index % 256); {43389#false} is VALID [2020-07-10 15:39:12,703 INFO L263 TraceCheckUtils]: 120: Hoare triple {43389#false} call assert(0); {43389#false} is VALID [2020-07-10 15:39:12,703 INFO L280 TraceCheckUtils]: 121: Hoare triple {43389#false} ~arg := #in~arg; {43389#false} is VALID [2020-07-10 15:39:12,703 INFO L280 TraceCheckUtils]: 122: Hoare triple {43389#false} assume 0 == ~arg % 256; {43389#false} is VALID [2020-07-10 15:39:12,703 INFO L280 TraceCheckUtils]: 123: Hoare triple {43389#false} assume !false; {43389#false} is VALID [2020-07-10 15:39:12,723 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-10 15:39:12,724 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1717278084] [2020-07-10 15:39:12,724 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:39:12,724 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 15:39:12,724 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [470833931] [2020-07-10 15:39:12,725 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 124 [2020-07-10 15:39:12,725 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:39:12,725 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 15:39:12,878 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 121 edges. 121 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:39:12,878 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 15:39:12,879 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:39:12,879 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 15:39:12,879 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2020-07-10 15:39:12,879 INFO L87 Difference]: Start difference. First operand 966 states and 1308 transitions. Second operand 13 states. [2020-07-10 15:39:21,139 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2020-07-10 15:39:21,445 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2020-07-10 15:39:31,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:39:31,570 INFO L93 Difference]: Finished difference Result 1775 states and 2444 transitions. [2020-07-10 15:39:31,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 15:39:31,570 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 124 [2020-07-10 15:39:31,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:39:31,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 15:39:31,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 646 transitions. [2020-07-10 15:39:31,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 15:39:31,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 646 transitions. [2020-07-10 15:39:31,581 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 646 transitions. [2020-07-10 15:39:33,294 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 646 edges. 646 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:39:33,341 INFO L225 Difference]: With dead ends: 1775 [2020-07-10 15:39:33,341 INFO L226 Difference]: Without dead ends: 986 [2020-07-10 15:39:33,344 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 27 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=144, Invalid=318, Unknown=0, NotChecked=0, Total=462 [2020-07-10 15:39:33,346 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 986 states. [2020-07-10 15:39:38,027 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 986 to 986. [2020-07-10 15:39:38,027 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:39:38,027 INFO L82 GeneralOperation]: Start isEquivalent. First operand 986 states. Second operand 986 states. [2020-07-10 15:39:38,027 INFO L74 IsIncluded]: Start isIncluded. First operand 986 states. Second operand 986 states. [2020-07-10 15:39:38,027 INFO L87 Difference]: Start difference. First operand 986 states. Second operand 986 states. [2020-07-10 15:39:38,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:39:38,069 INFO L93 Difference]: Finished difference Result 986 states and 1324 transitions. [2020-07-10 15:39:38,069 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1324 transitions. [2020-07-10 15:39:38,072 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:39:38,072 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:39:38,072 INFO L74 IsIncluded]: Start isIncluded. First operand 986 states. Second operand 986 states. [2020-07-10 15:39:38,072 INFO L87 Difference]: Start difference. First operand 986 states. Second operand 986 states. [2020-07-10 15:39:38,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:39:38,108 INFO L93 Difference]: Finished difference Result 986 states and 1324 transitions. [2020-07-10 15:39:38,108 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1324 transitions. [2020-07-10 15:39:38,110 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:39:38,110 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:39:38,110 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:39:38,110 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:39:38,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 986 states. [2020-07-10 15:39:38,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 986 states and 1324 transitions. [2020-07-10 15:39:38,150 INFO L78 Accepts]: Start accepts. Automaton has 986 states and 1324 transitions. Word has length 124 [2020-07-10 15:39:38,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:39:38,150 INFO L479 AbstractCegarLoop]: Abstraction has 986 states and 1324 transitions. [2020-07-10 15:39:38,150 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 15:39:38,150 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1324 transitions. [2020-07-10 15:39:38,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2020-07-10 15:39:38,152 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:39:38,152 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:39:38,152 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-07-10 15:39:38,152 INFO L427 AbstractCegarLoop]: === Iteration 14 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:39:38,152 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:39:38,152 INFO L82 PathProgramCache]: Analyzing trace with hash -1921569727, now seen corresponding path program 1 times [2020-07-10 15:39:38,152 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:39:38,153 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1583565799] [2020-07-10 15:39:38,153 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:39:38,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:38,451 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-07-10 15:39:38,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:38,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {49154#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {49054#true} is VALID [2020-07-10 15:39:38,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,481 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {49054#true} {49054#true} #687#return; {49054#true} is VALID [2020-07-10 15:39:38,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:38,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {49054#true} assume !(0 != ~side1Failed_History_0~0 % 256); {49054#true} is VALID [2020-07-10 15:39:38,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {49054#true} assume !(0 != ~side2Failed_History_0~0 % 256); {49054#true} is VALID [2020-07-10 15:39:38,486 INFO L280 TraceCheckUtils]: 2: Hoare triple {49054#true} assume !(-2 != ~active_side_History_0~0); {49054#true} is VALID [2020-07-10 15:39:38,486 INFO L280 TraceCheckUtils]: 3: Hoare triple {49054#true} assume !(0 != ~manual_selection_History_0~0); {49054#true} is VALID [2020-07-10 15:39:38,486 INFO L280 TraceCheckUtils]: 4: Hoare triple {49054#true} assume !(0 != ~side1Failed_History_1~0 % 256); {49054#true} is VALID [2020-07-10 15:39:38,487 INFO L280 TraceCheckUtils]: 5: Hoare triple {49054#true} assume !(0 != ~side2Failed_History_1~0 % 256); {49054#true} is VALID [2020-07-10 15:39:38,487 INFO L280 TraceCheckUtils]: 6: Hoare triple {49054#true} assume !(-2 != ~active_side_History_1~0); {49054#true} is VALID [2020-07-10 15:39:38,487 INFO L280 TraceCheckUtils]: 7: Hoare triple {49054#true} assume !(0 != ~manual_selection_History_1~0); {49054#true} is VALID [2020-07-10 15:39:38,487 INFO L280 TraceCheckUtils]: 8: Hoare triple {49054#true} assume !(0 != ~side1Failed_History_2~0 % 256); {49054#true} is VALID [2020-07-10 15:39:38,487 INFO L280 TraceCheckUtils]: 9: Hoare triple {49054#true} assume !(0 != ~side2Failed_History_2~0 % 256); {49054#true} is VALID [2020-07-10 15:39:38,487 INFO L280 TraceCheckUtils]: 10: Hoare triple {49054#true} assume !(-2 != ~active_side_History_2~0); {49054#true} is VALID [2020-07-10 15:39:38,487 INFO L280 TraceCheckUtils]: 11: Hoare triple {49054#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {49054#true} is VALID [2020-07-10 15:39:38,487 INFO L280 TraceCheckUtils]: 12: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,488 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {49054#true} {49054#true} #613#return; {49054#true} is VALID [2020-07-10 15:39:38,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:38,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {49054#true} ~cond := #in~cond; {49054#true} is VALID [2020-07-10 15:39:38,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {49054#true} assume !(0 == ~cond); {49054#true} is VALID [2020-07-10 15:39:38,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,493 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {49054#true} {49054#true} #615#return; {49054#true} is VALID [2020-07-10 15:39:38,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:38,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:38,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {49159#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {49054#true} is VALID [2020-07-10 15:39:38,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,569 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {49054#true} {49054#true} #629#return; {49054#true} is VALID [2020-07-10 15:39:38,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {49155#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {49054#true} is VALID [2020-07-10 15:39:38,570 INFO L263 TraceCheckUtils]: 1: Hoare triple {49054#true} call write_manual_selection_history(~manual_selection~0); {49159#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:39:38,571 INFO L280 TraceCheckUtils]: 2: Hoare triple {49159#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {49054#true} is VALID [2020-07-10 15:39:38,571 INFO L280 TraceCheckUtils]: 3: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,571 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49054#true} {49054#true} #629#return; {49054#true} is VALID [2020-07-10 15:39:38,571 INFO L280 TraceCheckUtils]: 5: Hoare triple {49054#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {49054#true} is VALID [2020-07-10 15:39:38,571 INFO L280 TraceCheckUtils]: 6: Hoare triple {49054#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {49054#true} is VALID [2020-07-10 15:39:38,572 INFO L280 TraceCheckUtils]: 7: Hoare triple {49054#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {49054#true} is VALID [2020-07-10 15:39:38,572 INFO L280 TraceCheckUtils]: 8: Hoare triple {49054#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {49054#true} is VALID [2020-07-10 15:39:38,572 INFO L280 TraceCheckUtils]: 9: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,572 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {49054#true} {49054#true} #617#return; {49054#true} is VALID [2020-07-10 15:39:38,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:38,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:38,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {49164#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {49054#true} is VALID [2020-07-10 15:39:38,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,658 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {49054#true} {49054#true} #609#return; {49054#true} is VALID [2020-07-10 15:39:38,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {49160#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {49054#true} is VALID [2020-07-10 15:39:38,660 INFO L263 TraceCheckUtils]: 1: Hoare triple {49054#true} call write_side1_failed_history(~side1Failed~0); {49164#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:39:38,660 INFO L280 TraceCheckUtils]: 2: Hoare triple {49164#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {49054#true} is VALID [2020-07-10 15:39:38,660 INFO L280 TraceCheckUtils]: 3: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,660 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49054#true} {49054#true} #609#return; {49054#true} is VALID [2020-07-10 15:39:38,660 INFO L280 TraceCheckUtils]: 5: Hoare triple {49054#true} assume 0 != ~side1Failed~0 % 256; {49054#true} is VALID [2020-07-10 15:39:38,661 INFO L280 TraceCheckUtils]: 6: Hoare triple {49054#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {49054#true} is VALID [2020-07-10 15:39:38,661 INFO L280 TraceCheckUtils]: 7: Hoare triple {49054#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {49054#true} is VALID [2020-07-10 15:39:38,661 INFO L280 TraceCheckUtils]: 8: Hoare triple {49054#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {49054#true} is VALID [2020-07-10 15:39:38,661 INFO L280 TraceCheckUtils]: 9: Hoare triple {49054#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {49054#true} is VALID [2020-07-10 15:39:38,661 INFO L280 TraceCheckUtils]: 10: Hoare triple {49054#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {49054#true} is VALID [2020-07-10 15:39:38,662 INFO L280 TraceCheckUtils]: 11: Hoare triple {49054#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {49054#true} is VALID [2020-07-10 15:39:38,662 INFO L280 TraceCheckUtils]: 12: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,662 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {49054#true} {49054#true} #619#return; {49054#true} is VALID [2020-07-10 15:39:38,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:38,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:38,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {49169#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {49054#true} is VALID [2020-07-10 15:39:38,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,757 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {49054#true} {49054#true} #637#return; {49054#true} is VALID [2020-07-10 15:39:38,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {49165#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {49054#true} is VALID [2020-07-10 15:39:38,758 INFO L263 TraceCheckUtils]: 1: Hoare triple {49054#true} call write_side2_failed_history(~side2Failed~0); {49169#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:39:38,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {49169#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {49054#true} is VALID [2020-07-10 15:39:38,759 INFO L280 TraceCheckUtils]: 3: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,759 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49054#true} {49054#true} #637#return; {49054#true} is VALID [2020-07-10 15:39:38,759 INFO L280 TraceCheckUtils]: 5: Hoare triple {49054#true} assume 0 != ~side2Failed~0 % 256; {49054#true} is VALID [2020-07-10 15:39:38,759 INFO L280 TraceCheckUtils]: 6: Hoare triple {49054#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {49054#true} is VALID [2020-07-10 15:39:38,760 INFO L280 TraceCheckUtils]: 7: Hoare triple {49054#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {49054#true} is VALID [2020-07-10 15:39:38,760 INFO L280 TraceCheckUtils]: 8: Hoare triple {49054#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {49054#true} is VALID [2020-07-10 15:39:38,760 INFO L280 TraceCheckUtils]: 9: Hoare triple {49054#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {49054#true} is VALID [2020-07-10 15:39:38,760 INFO L280 TraceCheckUtils]: 10: Hoare triple {49054#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {49054#true} is VALID [2020-07-10 15:39:38,760 INFO L280 TraceCheckUtils]: 11: Hoare triple {49054#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {49054#true} is VALID [2020-07-10 15:39:38,761 INFO L280 TraceCheckUtils]: 12: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,761 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {49054#true} {49054#true} #621#return; {49054#true} is VALID [2020-07-10 15:39:38,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:38,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:38,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {49054#true} ~index := #in~index; {49054#true} is VALID [2020-07-10 15:39:38,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {49054#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {49054#true} is VALID [2020-07-10 15:39:38,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,803 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {49054#true} {49054#true} #633#return; {49054#true} is VALID [2020-07-10 15:39:38,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:38,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {49178#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {49054#true} is VALID [2020-07-10 15:39:38,833 INFO L280 TraceCheckUtils]: 1: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,834 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {49054#true} {49054#true} #635#return; {49054#true} is VALID [2020-07-10 15:39:38,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {49170#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {49054#true} is VALID [2020-07-10 15:39:38,834 INFO L263 TraceCheckUtils]: 1: Hoare triple {49054#true} call #t~ret19 := read_active_side_history(0); {49054#true} is VALID [2020-07-10 15:39:38,834 INFO L280 TraceCheckUtils]: 2: Hoare triple {49054#true} ~index := #in~index; {49054#true} is VALID [2020-07-10 15:39:38,834 INFO L280 TraceCheckUtils]: 3: Hoare triple {49054#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {49054#true} is VALID [2020-07-10 15:39:38,835 INFO L280 TraceCheckUtils]: 4: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,835 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {49054#true} {49054#true} #633#return; {49054#true} is VALID [2020-07-10 15:39:38,835 INFO L280 TraceCheckUtils]: 6: Hoare triple {49054#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {49054#true} is VALID [2020-07-10 15:39:38,835 INFO L280 TraceCheckUtils]: 7: Hoare triple {49054#true} assume !(1 == ~side1~2); {49054#true} is VALID [2020-07-10 15:39:38,835 INFO L280 TraceCheckUtils]: 8: Hoare triple {49054#true} assume !(1 == ~side2~2); {49054#true} is VALID [2020-07-10 15:39:38,836 INFO L280 TraceCheckUtils]: 9: Hoare triple {49054#true} assume !(0 == ~side1~2); {49054#true} is VALID [2020-07-10 15:39:38,836 INFO L280 TraceCheckUtils]: 10: Hoare triple {49054#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {49054#true} is VALID [2020-07-10 15:39:38,837 INFO L263 TraceCheckUtils]: 11: Hoare triple {49054#true} call write_active_side_history(~active_side~0); {49178#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:39:38,837 INFO L280 TraceCheckUtils]: 12: Hoare triple {49178#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {49054#true} is VALID [2020-07-10 15:39:38,838 INFO L280 TraceCheckUtils]: 13: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,838 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {49054#true} {49054#true} #635#return; {49054#true} is VALID [2020-07-10 15:39:38,838 INFO L280 TraceCheckUtils]: 15: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,838 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {49054#true} {49054#true} #623#return; {49054#true} is VALID [2020-07-10 15:39:38,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:38,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {49054#true} ~cond := #in~cond; {49054#true} is VALID [2020-07-10 15:39:38,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {49054#true} assume !(0 == ~cond); {49054#true} is VALID [2020-07-10 15:39:38,842 INFO L280 TraceCheckUtils]: 2: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,843 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {49054#true} {49054#true} #641#return; {49054#true} is VALID [2020-07-10 15:39:38,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:38,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {49054#true} ~index := #in~index; {49054#true} is VALID [2020-07-10 15:39:38,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {49054#true} assume !(0 == ~index % 256); {49054#true} is VALID [2020-07-10 15:39:38,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {49054#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {49054#true} is VALID [2020-07-10 15:39:38,847 INFO L280 TraceCheckUtils]: 3: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,847 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49054#true} {49054#true} #643#return; {49054#true} is VALID [2020-07-10 15:39:38,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:38,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {49054#true} ~index := #in~index; {49054#true} is VALID [2020-07-10 15:39:38,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {49054#true} assume !(0 == ~index % 256); {49054#true} is VALID [2020-07-10 15:39:38,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {49054#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {49054#true} is VALID [2020-07-10 15:39:38,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,852 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49054#true} {49054#true} #653#return; {49054#true} is VALID [2020-07-10 15:39:38,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:39:38,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {49054#true} ~index := #in~index; {49054#true} is VALID [2020-07-10 15:39:38,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {49054#true} assume !(0 == ~index % 256); {49054#true} is VALID [2020-07-10 15:39:38,859 INFO L280 TraceCheckUtils]: 2: Hoare triple {49054#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {49054#true} is VALID [2020-07-10 15:39:38,859 INFO L280 TraceCheckUtils]: 3: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,860 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49054#true} {49054#true} #661#return; {49054#true} is VALID [2020-07-10 15:39:38,864 INFO L263 TraceCheckUtils]: 0: Hoare triple {49054#true} call ULTIMATE.init(); {49154#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} is VALID [2020-07-10 15:39:38,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {49154#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {49054#true} is VALID [2020-07-10 15:39:38,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,865 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {49054#true} {49054#true} #687#return; {49054#true} is VALID [2020-07-10 15:39:38,865 INFO L263 TraceCheckUtils]: 4: Hoare triple {49054#true} call #t~ret59 := main(); {49054#true} is VALID [2020-07-10 15:39:38,865 INFO L280 TraceCheckUtils]: 5: Hoare triple {49054#true} havoc ~c1~0;havoc ~i2~0;~c1~0 := 0;~side1Failed~0 := #t~nondet41;havoc #t~nondet41;~side2Failed~0 := #t~nondet42;havoc #t~nondet42;assume -128 <= #t~nondet43 && #t~nondet43 <= 127;~side1_written~0 := #t~nondet43;havoc #t~nondet43;assume -128 <= #t~nondet44 && #t~nondet44 <= 127;~side2_written~0 := #t~nondet44;havoc #t~nondet44;~side1Failed_History_0~0 := #t~nondet45;havoc #t~nondet45;~side1Failed_History_1~0 := #t~nondet46;havoc #t~nondet46;~side1Failed_History_2~0 := #t~nondet47;havoc #t~nondet47;~side2Failed_History_0~0 := #t~nondet48;havoc #t~nondet48;~side2Failed_History_1~0 := #t~nondet49;havoc #t~nondet49;~side2Failed_History_2~0 := #t~nondet50;havoc #t~nondet50;assume -128 <= #t~nondet51 && #t~nondet51 <= 127;~active_side_History_0~0 := #t~nondet51;havoc #t~nondet51;assume -128 <= #t~nondet52 && #t~nondet52 <= 127;~active_side_History_1~0 := #t~nondet52;havoc #t~nondet52;assume -128 <= #t~nondet53 && #t~nondet53 <= 127;~active_side_History_2~0 := #t~nondet53;havoc #t~nondet53;assume -128 <= #t~nondet54 && #t~nondet54 <= 127;~manual_selection_History_0~0 := #t~nondet54;havoc #t~nondet54;assume -128 <= #t~nondet55 && #t~nondet55 <= 127;~manual_selection_History_1~0 := #t~nondet55;havoc #t~nondet55;assume -128 <= #t~nondet56 && #t~nondet56 <= 127;~manual_selection_History_2~0 := #t~nondet56;havoc #t~nondet56; {49054#true} is VALID [2020-07-10 15:39:38,866 INFO L263 TraceCheckUtils]: 6: Hoare triple {49054#true} call #t~ret57 := init(); {49054#true} is VALID [2020-07-10 15:39:38,866 INFO L280 TraceCheckUtils]: 7: Hoare triple {49054#true} assume !(0 != ~side1Failed_History_0~0 % 256); {49054#true} is VALID [2020-07-10 15:39:38,866 INFO L280 TraceCheckUtils]: 8: Hoare triple {49054#true} assume !(0 != ~side2Failed_History_0~0 % 256); {49054#true} is VALID [2020-07-10 15:39:38,866 INFO L280 TraceCheckUtils]: 9: Hoare triple {49054#true} assume !(-2 != ~active_side_History_0~0); {49054#true} is VALID [2020-07-10 15:39:38,866 INFO L280 TraceCheckUtils]: 10: Hoare triple {49054#true} assume !(0 != ~manual_selection_History_0~0); {49054#true} is VALID [2020-07-10 15:39:38,867 INFO L280 TraceCheckUtils]: 11: Hoare triple {49054#true} assume !(0 != ~side1Failed_History_1~0 % 256); {49054#true} is VALID [2020-07-10 15:39:38,867 INFO L280 TraceCheckUtils]: 12: Hoare triple {49054#true} assume !(0 != ~side2Failed_History_1~0 % 256); {49054#true} is VALID [2020-07-10 15:39:38,867 INFO L280 TraceCheckUtils]: 13: Hoare triple {49054#true} assume !(-2 != ~active_side_History_1~0); {49054#true} is VALID [2020-07-10 15:39:38,867 INFO L280 TraceCheckUtils]: 14: Hoare triple {49054#true} assume !(0 != ~manual_selection_History_1~0); {49054#true} is VALID [2020-07-10 15:39:38,867 INFO L280 TraceCheckUtils]: 15: Hoare triple {49054#true} assume !(0 != ~side1Failed_History_2~0 % 256); {49054#true} is VALID [2020-07-10 15:39:38,867 INFO L280 TraceCheckUtils]: 16: Hoare triple {49054#true} assume !(0 != ~side2Failed_History_2~0 % 256); {49054#true} is VALID [2020-07-10 15:39:38,868 INFO L280 TraceCheckUtils]: 17: Hoare triple {49054#true} assume !(-2 != ~active_side_History_2~0); {49054#true} is VALID [2020-07-10 15:39:38,868 INFO L280 TraceCheckUtils]: 18: Hoare triple {49054#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {49054#true} is VALID [2020-07-10 15:39:38,868 INFO L280 TraceCheckUtils]: 19: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,868 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {49054#true} {49054#true} #613#return; {49054#true} is VALID [2020-07-10 15:39:38,868 INFO L280 TraceCheckUtils]: 21: Hoare triple {49054#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647;~i2~0 := #t~ret57;havoc #t~ret57; {49054#true} is VALID [2020-07-10 15:39:38,869 INFO L263 TraceCheckUtils]: 22: Hoare triple {49054#true} call assume_abort_if_not(~i2~0); {49054#true} is VALID [2020-07-10 15:39:38,869 INFO L280 TraceCheckUtils]: 23: Hoare triple {49054#true} ~cond := #in~cond; {49054#true} is VALID [2020-07-10 15:39:38,869 INFO L280 TraceCheckUtils]: 24: Hoare triple {49054#true} assume !(0 == ~cond); {49054#true} is VALID [2020-07-10 15:39:38,869 INFO L280 TraceCheckUtils]: 25: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,869 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {49054#true} {49054#true} #615#return; {49054#true} is VALID [2020-07-10 15:39:38,870 INFO L280 TraceCheckUtils]: 27: Hoare triple {49054#true} ~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;~i2~0 := 0; {49054#true} is VALID [2020-07-10 15:39:38,870 INFO L280 TraceCheckUtils]: 28: Hoare triple {49054#true} assume !false; {49054#true} is VALID [2020-07-10 15:39:38,871 INFO L263 TraceCheckUtils]: 29: Hoare triple {49054#true} call Console_task_each_pals_period(); {49155#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:39:38,872 INFO L280 TraceCheckUtils]: 30: Hoare triple {49155#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {49054#true} is VALID [2020-07-10 15:39:38,873 INFO L263 TraceCheckUtils]: 31: Hoare triple {49054#true} call write_manual_selection_history(~manual_selection~0); {49159#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:39:38,873 INFO L280 TraceCheckUtils]: 32: Hoare triple {49159#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {49054#true} is VALID [2020-07-10 15:39:38,874 INFO L280 TraceCheckUtils]: 33: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,874 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {49054#true} {49054#true} #629#return; {49054#true} is VALID [2020-07-10 15:39:38,874 INFO L280 TraceCheckUtils]: 35: Hoare triple {49054#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {49054#true} is VALID [2020-07-10 15:39:38,874 INFO L280 TraceCheckUtils]: 36: Hoare triple {49054#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {49054#true} is VALID [2020-07-10 15:39:38,874 INFO L280 TraceCheckUtils]: 37: Hoare triple {49054#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {49054#true} is VALID [2020-07-10 15:39:38,875 INFO L280 TraceCheckUtils]: 38: Hoare triple {49054#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {49054#true} is VALID [2020-07-10 15:39:38,875 INFO L280 TraceCheckUtils]: 39: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,875 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {49054#true} {49054#true} #617#return; {49054#true} is VALID [2020-07-10 15:39:38,877 INFO L263 TraceCheckUtils]: 41: Hoare triple {49054#true} call Side1_activestandby_task_each_pals_period(); {49160#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} is VALID [2020-07-10 15:39:38,877 INFO L280 TraceCheckUtils]: 42: Hoare triple {49160#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {49054#true} is VALID [2020-07-10 15:39:38,878 INFO L263 TraceCheckUtils]: 43: Hoare triple {49054#true} call write_side1_failed_history(~side1Failed~0); {49164#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:39:38,878 INFO L280 TraceCheckUtils]: 44: Hoare triple {49164#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {49054#true} is VALID [2020-07-10 15:39:38,879 INFO L280 TraceCheckUtils]: 45: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,879 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {49054#true} {49054#true} #609#return; {49054#true} is VALID [2020-07-10 15:39:38,879 INFO L280 TraceCheckUtils]: 47: Hoare triple {49054#true} assume 0 != ~side1Failed~0 % 256; {49054#true} is VALID [2020-07-10 15:39:38,879 INFO L280 TraceCheckUtils]: 48: Hoare triple {49054#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {49054#true} is VALID [2020-07-10 15:39:38,879 INFO L280 TraceCheckUtils]: 49: Hoare triple {49054#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {49054#true} is VALID [2020-07-10 15:39:38,880 INFO L280 TraceCheckUtils]: 50: Hoare triple {49054#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {49054#true} is VALID [2020-07-10 15:39:38,880 INFO L280 TraceCheckUtils]: 51: Hoare triple {49054#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {49054#true} is VALID [2020-07-10 15:39:38,880 INFO L280 TraceCheckUtils]: 52: Hoare triple {49054#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {49054#true} is VALID [2020-07-10 15:39:38,880 INFO L280 TraceCheckUtils]: 53: Hoare triple {49054#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {49054#true} is VALID [2020-07-10 15:39:38,880 INFO L280 TraceCheckUtils]: 54: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,881 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {49054#true} {49054#true} #619#return; {49054#true} is VALID [2020-07-10 15:39:38,882 INFO L263 TraceCheckUtils]: 56: Hoare triple {49054#true} call Side2_activestandby_task_each_pals_period(); {49165#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} is VALID [2020-07-10 15:39:38,883 INFO L280 TraceCheckUtils]: 57: Hoare triple {49165#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {49054#true} is VALID [2020-07-10 15:39:38,884 INFO L263 TraceCheckUtils]: 58: Hoare triple {49054#true} call write_side2_failed_history(~side2Failed~0); {49169#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:39:38,884 INFO L280 TraceCheckUtils]: 59: Hoare triple {49169#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {49054#true} is VALID [2020-07-10 15:39:38,884 INFO L280 TraceCheckUtils]: 60: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,884 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {49054#true} {49054#true} #637#return; {49054#true} is VALID [2020-07-10 15:39:38,885 INFO L280 TraceCheckUtils]: 62: Hoare triple {49054#true} assume 0 != ~side2Failed~0 % 256; {49054#true} is VALID [2020-07-10 15:39:38,885 INFO L280 TraceCheckUtils]: 63: Hoare triple {49054#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {49054#true} is VALID [2020-07-10 15:39:38,885 INFO L280 TraceCheckUtils]: 64: Hoare triple {49054#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {49054#true} is VALID [2020-07-10 15:39:38,885 INFO L280 TraceCheckUtils]: 65: Hoare triple {49054#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {49054#true} is VALID [2020-07-10 15:39:38,885 INFO L280 TraceCheckUtils]: 66: Hoare triple {49054#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {49054#true} is VALID [2020-07-10 15:39:38,886 INFO L280 TraceCheckUtils]: 67: Hoare triple {49054#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {49054#true} is VALID [2020-07-10 15:39:38,886 INFO L280 TraceCheckUtils]: 68: Hoare triple {49054#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {49054#true} is VALID [2020-07-10 15:39:38,886 INFO L280 TraceCheckUtils]: 69: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,886 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {49054#true} {49054#true} #621#return; {49054#true} is VALID [2020-07-10 15:39:38,887 INFO L263 TraceCheckUtils]: 71: Hoare triple {49054#true} call Pendulum_prism_task_each_pals_period(); {49170#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:39:38,888 INFO L280 TraceCheckUtils]: 72: Hoare triple {49170#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {49054#true} is VALID [2020-07-10 15:39:38,888 INFO L263 TraceCheckUtils]: 73: Hoare triple {49054#true} call #t~ret19 := read_active_side_history(0); {49054#true} is VALID [2020-07-10 15:39:38,888 INFO L280 TraceCheckUtils]: 74: Hoare triple {49054#true} ~index := #in~index; {49054#true} is VALID [2020-07-10 15:39:38,888 INFO L280 TraceCheckUtils]: 75: Hoare triple {49054#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {49054#true} is VALID [2020-07-10 15:39:38,888 INFO L280 TraceCheckUtils]: 76: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,889 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {49054#true} {49054#true} #633#return; {49054#true} is VALID [2020-07-10 15:39:38,889 INFO L280 TraceCheckUtils]: 78: Hoare triple {49054#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {49054#true} is VALID [2020-07-10 15:39:38,889 INFO L280 TraceCheckUtils]: 79: Hoare triple {49054#true} assume !(1 == ~side1~2); {49054#true} is VALID [2020-07-10 15:39:38,889 INFO L280 TraceCheckUtils]: 80: Hoare triple {49054#true} assume !(1 == ~side2~2); {49054#true} is VALID [2020-07-10 15:39:38,889 INFO L280 TraceCheckUtils]: 81: Hoare triple {49054#true} assume !(0 == ~side1~2); {49054#true} is VALID [2020-07-10 15:39:38,890 INFO L280 TraceCheckUtils]: 82: Hoare triple {49054#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {49054#true} is VALID [2020-07-10 15:39:38,891 INFO L263 TraceCheckUtils]: 83: Hoare triple {49054#true} call write_active_side_history(~active_side~0); {49178#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:39:38,891 INFO L280 TraceCheckUtils]: 84: Hoare triple {49178#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {49054#true} is VALID [2020-07-10 15:39:38,892 INFO L280 TraceCheckUtils]: 85: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,892 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {49054#true} {49054#true} #635#return; {49054#true} is VALID [2020-07-10 15:39:38,892 INFO L280 TraceCheckUtils]: 87: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,892 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {49054#true} {49054#true} #623#return; {49054#true} is VALID [2020-07-10 15:39:38,892 INFO L280 TraceCheckUtils]: 89: Hoare triple {49054#true} ~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0; {49054#true} is VALID [2020-07-10 15:39:38,893 INFO L263 TraceCheckUtils]: 90: Hoare triple {49054#true} call #t~ret58 := check(); {49054#true} is VALID [2020-07-10 15:39:38,893 INFO L280 TraceCheckUtils]: 91: Hoare triple {49054#true} havoc ~tmp~3;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0;havoc ~tmp___10~0;havoc ~tmp___11~0;havoc ~tmp___12~0;havoc ~tmp___13~0;havoc ~tmp___14~0;havoc ~tmp___15~0;havoc ~tmp___16~0;havoc ~tmp___17~0;havoc ~tmp___18~0;havoc ~tmp___19~0;havoc ~tmp___20~0; {49054#true} is VALID [2020-07-10 15:39:38,893 INFO L280 TraceCheckUtils]: 92: Hoare triple {49054#true} assume !(0 == ~side1Failed~0 % 256); {49054#true} is VALID [2020-07-10 15:39:38,893 INFO L280 TraceCheckUtils]: 93: Hoare triple {49054#true} assume !(0 == ~side2Failed~0 % 256);~tmp~3 := 0; {49054#true} is VALID [2020-07-10 15:39:38,893 INFO L263 TraceCheckUtils]: 94: Hoare triple {49054#true} call assume_abort_if_not((if 0 == ~tmp~3 then 0 else 1) % 256); {49054#true} is VALID [2020-07-10 15:39:38,893 INFO L280 TraceCheckUtils]: 95: Hoare triple {49054#true} ~cond := #in~cond; {49054#true} is VALID [2020-07-10 15:39:38,894 INFO L280 TraceCheckUtils]: 96: Hoare triple {49054#true} assume !(0 == ~cond); {49054#true} is VALID [2020-07-10 15:39:38,894 INFO L280 TraceCheckUtils]: 97: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,894 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {49054#true} {49054#true} #641#return; {49054#true} is VALID [2020-07-10 15:39:38,894 INFO L263 TraceCheckUtils]: 99: Hoare triple {49054#true} call #t~ret20 := read_manual_selection_history(1); {49054#true} is VALID [2020-07-10 15:39:38,894 INFO L280 TraceCheckUtils]: 100: Hoare triple {49054#true} ~index := #in~index; {49054#true} is VALID [2020-07-10 15:39:38,895 INFO L280 TraceCheckUtils]: 101: Hoare triple {49054#true} assume !(0 == ~index % 256); {49054#true} is VALID [2020-07-10 15:39:38,895 INFO L280 TraceCheckUtils]: 102: Hoare triple {49054#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {49054#true} is VALID [2020-07-10 15:39:38,895 INFO L280 TraceCheckUtils]: 103: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,895 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {49054#true} {49054#true} #643#return; {49054#true} is VALID [2020-07-10 15:39:38,895 INFO L280 TraceCheckUtils]: 105: Hoare triple {49054#true} assume -128 <= #t~ret20 && #t~ret20 <= 127;~tmp___0~0 := #t~ret20;havoc #t~ret20; {49054#true} is VALID [2020-07-10 15:39:38,896 INFO L280 TraceCheckUtils]: 106: Hoare triple {49054#true} assume !(0 == ~tmp___0~0); {49054#true} is VALID [2020-07-10 15:39:38,896 INFO L263 TraceCheckUtils]: 107: Hoare triple {49054#true} call #t~ret25 := read_side1_failed_history(1); {49054#true} is VALID [2020-07-10 15:39:38,896 INFO L280 TraceCheckUtils]: 108: Hoare triple {49054#true} ~index := #in~index; {49054#true} is VALID [2020-07-10 15:39:38,896 INFO L280 TraceCheckUtils]: 109: Hoare triple {49054#true} assume !(0 == ~index % 256); {49054#true} is VALID [2020-07-10 15:39:38,896 INFO L280 TraceCheckUtils]: 110: Hoare triple {49054#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {49054#true} is VALID [2020-07-10 15:39:38,897 INFO L280 TraceCheckUtils]: 111: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,897 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {49054#true} {49054#true} #653#return; {49054#true} is VALID [2020-07-10 15:39:38,897 INFO L280 TraceCheckUtils]: 113: Hoare triple {49054#true} ~tmp___7~0 := #t~ret25;havoc #t~ret25; {49054#true} is VALID [2020-07-10 15:39:38,897 INFO L280 TraceCheckUtils]: 114: Hoare triple {49054#true} assume !(0 != ~tmp___7~0 % 256); {49054#true} is VALID [2020-07-10 15:39:38,897 INFO L263 TraceCheckUtils]: 115: Hoare triple {49054#true} call #t~ret29 := read_side1_failed_history(1); {49054#true} is VALID [2020-07-10 15:39:38,898 INFO L280 TraceCheckUtils]: 116: Hoare triple {49054#true} ~index := #in~index; {49054#true} is VALID [2020-07-10 15:39:38,898 INFO L280 TraceCheckUtils]: 117: Hoare triple {49054#true} assume !(0 == ~index % 256); {49054#true} is VALID [2020-07-10 15:39:38,898 INFO L280 TraceCheckUtils]: 118: Hoare triple {49054#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {49054#true} is VALID [2020-07-10 15:39:38,898 INFO L280 TraceCheckUtils]: 119: Hoare triple {49054#true} assume true; {49054#true} is VALID [2020-07-10 15:39:38,898 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {49054#true} {49054#true} #661#return; {49054#true} is VALID [2020-07-10 15:39:38,899 INFO L280 TraceCheckUtils]: 121: Hoare triple {49054#true} ~tmp___11~0 := #t~ret29;havoc #t~ret29; {49054#true} is VALID [2020-07-10 15:39:38,899 INFO L280 TraceCheckUtils]: 122: Hoare triple {49054#true} assume !(0 == ~tmp___11~0 % 256); {49054#true} is VALID [2020-07-10 15:39:38,900 INFO L263 TraceCheckUtils]: 123: Hoare triple {49054#true} call #t~ret33 := read_active_side_history(2); {49152#(= 2 |read_active_side_history_#in~index|)} is VALID [2020-07-10 15:39:38,901 INFO L280 TraceCheckUtils]: 124: Hoare triple {49152#(= 2 |read_active_side_history_#in~index|)} ~index := #in~index; {49153#(= 2 read_active_side_history_~index)} is VALID [2020-07-10 15:39:38,901 INFO L280 TraceCheckUtils]: 125: Hoare triple {49153#(= 2 read_active_side_history_~index)} assume !(0 == ~index % 256); {49153#(= 2 read_active_side_history_~index)} is VALID [2020-07-10 15:39:38,902 INFO L280 TraceCheckUtils]: 126: Hoare triple {49153#(= 2 read_active_side_history_~index)} assume !(1 == ~index % 256); {49153#(= 2 read_active_side_history_~index)} is VALID [2020-07-10 15:39:38,903 INFO L280 TraceCheckUtils]: 127: Hoare triple {49153#(= 2 read_active_side_history_~index)} assume !(2 == ~index % 256); {49055#false} is VALID [2020-07-10 15:39:38,903 INFO L263 TraceCheckUtils]: 128: Hoare triple {49055#false} call assert(0); {49055#false} is VALID [2020-07-10 15:39:38,903 INFO L280 TraceCheckUtils]: 129: Hoare triple {49055#false} ~arg := #in~arg; {49055#false} is VALID [2020-07-10 15:39:38,903 INFO L280 TraceCheckUtils]: 130: Hoare triple {49055#false} assume 0 == ~arg % 256; {49055#false} is VALID [2020-07-10 15:39:38,904 INFO L280 TraceCheckUtils]: 131: Hoare triple {49055#false} assume !false; {49055#false} is VALID [2020-07-10 15:39:38,921 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-07-10 15:39:38,922 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1583565799] [2020-07-10 15:39:38,922 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:39:38,922 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 15:39:38,922 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [751636987] [2020-07-10 15:39:38,923 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 132 [2020-07-10 15:39:38,923 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:39:38,923 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 15:39:39,088 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 125 edges. 125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:39:39,088 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 15:39:39,088 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:39:39,088 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 15:39:39,089 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2020-07-10 15:39:39,089 INFO L87 Difference]: Start difference. First operand 986 states and 1324 transitions. Second operand 13 states. [2020-07-10 15:39:49,958 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2020-07-10 15:39:50,212 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2020-07-10 15:39:54,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:39:54,507 INFO L93 Difference]: Finished difference Result 1819 states and 2472 transitions. [2020-07-10 15:39:54,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 15:39:54,508 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 132 [2020-07-10 15:39:54,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:39:54,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 15:39:54,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 645 transitions. [2020-07-10 15:39:54,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 15:39:54,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 645 transitions. [2020-07-10 15:39:54,521 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 645 transitions. [2020-07-10 15:39:56,318 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 645 edges. 645 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:39:56,368 INFO L225 Difference]: With dead ends: 1819 [2020-07-10 15:39:56,368 INFO L226 Difference]: Without dead ends: 1010 [2020-07-10 15:39:56,370 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 30 SyntacticMatches, 2 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=144, Invalid=318, Unknown=0, NotChecked=0, Total=462 [2020-07-10 15:39:56,372 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1010 states. [2020-07-10 15:40:01,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1010 to 1010. [2020-07-10 15:40:01,290 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:40:01,290 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1010 states. Second operand 1010 states. [2020-07-10 15:40:01,291 INFO L74 IsIncluded]: Start isIncluded. First operand 1010 states. Second operand 1010 states. [2020-07-10 15:40:01,291 INFO L87 Difference]: Start difference. First operand 1010 states. Second operand 1010 states. [2020-07-10 15:40:01,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:40:01,330 INFO L93 Difference]: Finished difference Result 1010 states and 1344 transitions. [2020-07-10 15:40:01,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1344 transitions. [2020-07-10 15:40:01,332 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:40:01,332 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:40:01,332 INFO L74 IsIncluded]: Start isIncluded. First operand 1010 states. Second operand 1010 states. [2020-07-10 15:40:01,332 INFO L87 Difference]: Start difference. First operand 1010 states. Second operand 1010 states. [2020-07-10 15:40:01,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:40:01,373 INFO L93 Difference]: Finished difference Result 1010 states and 1344 transitions. [2020-07-10 15:40:01,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1344 transitions. [2020-07-10 15:40:01,375 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:40:01,375 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:40:01,376 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:40:01,376 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:40:01,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1010 states. [2020-07-10 15:40:01,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 1010 states and 1344 transitions. [2020-07-10 15:40:01,426 INFO L78 Accepts]: Start accepts. Automaton has 1010 states and 1344 transitions. Word has length 132 [2020-07-10 15:40:01,427 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:40:01,427 INFO L479 AbstractCegarLoop]: Abstraction has 1010 states and 1344 transitions. [2020-07-10 15:40:01,427 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 15:40:01,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1344 transitions. [2020-07-10 15:40:01,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2020-07-10 15:40:01,428 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:40:01,429 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:40:01,429 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-07-10 15:40:01,429 INFO L427 AbstractCegarLoop]: === Iteration 15 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:40:01,429 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:40:01,429 INFO L82 PathProgramCache]: Analyzing trace with hash -104310266, now seen corresponding path program 1 times [2020-07-10 15:40:01,429 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:40:01,429 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [141772013] [2020-07-10 15:40:01,430 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:40:01,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:40:01,808 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-07-10 15:40:01,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:40:01,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {54976#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {54854#true} is VALID [2020-07-10 15:40:01,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:01,842 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {54854#true} {54854#true} #687#return; {54854#true} is VALID [2020-07-10 15:40:01,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:40:01,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {54854#true} assume !(0 != ~side1Failed_History_0~0 % 256); {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:01,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume !(0 != ~side2Failed_History_0~0 % 256); {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:01,858 INFO L280 TraceCheckUtils]: 2: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume !(-2 != ~active_side_History_0~0); {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:01,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume !(0 != ~manual_selection_History_0~0); {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:01,859 INFO L280 TraceCheckUtils]: 4: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume !(0 != ~side1Failed_History_1~0 % 256); {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:01,860 INFO L280 TraceCheckUtils]: 5: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume !(0 != ~side2Failed_History_1~0 % 256); {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:01,860 INFO L280 TraceCheckUtils]: 6: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume !(-2 != ~active_side_History_1~0); {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:01,861 INFO L280 TraceCheckUtils]: 7: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume !(0 != ~manual_selection_History_1~0); {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:01,862 INFO L280 TraceCheckUtils]: 8: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume !(0 != ~side1Failed_History_2~0 % 256); {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:01,862 INFO L280 TraceCheckUtils]: 9: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume !(0 != ~side2Failed_History_2~0 % 256); {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:01,863 INFO L280 TraceCheckUtils]: 10: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume !(-2 != ~active_side_History_2~0); {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:01,864 INFO L280 TraceCheckUtils]: 11: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume !(0 != ~manual_selection_History_2~0);#res := 1; {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:01,864 INFO L280 TraceCheckUtils]: 12: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume true; {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:01,865 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} {54854#true} #613#return; {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:01,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:40:01,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {54854#true} ~cond := #in~cond; {54854#true} is VALID [2020-07-10 15:40:01,873 INFO L280 TraceCheckUtils]: 1: Hoare triple {54854#true} assume !(0 == ~cond); {54854#true} is VALID [2020-07-10 15:40:01,873 INFO L280 TraceCheckUtils]: 2: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:01,892 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54854#true} {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} #615#return; {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:01,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:40:01,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:40:01,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {54981#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {54854#true} is VALID [2020-07-10 15:40:01,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:01,947 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {54854#true} {54854#true} #629#return; {54854#true} is VALID [2020-07-10 15:40:01,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {54977#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {54854#true} is VALID [2020-07-10 15:40:01,949 INFO L263 TraceCheckUtils]: 1: Hoare triple {54854#true} call write_manual_selection_history(~manual_selection~0); {54981#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:40:01,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {54981#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {54854#true} is VALID [2020-07-10 15:40:01,949 INFO L280 TraceCheckUtils]: 3: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:01,950 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54854#true} {54854#true} #629#return; {54854#true} is VALID [2020-07-10 15:40:01,950 INFO L280 TraceCheckUtils]: 5: Hoare triple {54854#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {54854#true} is VALID [2020-07-10 15:40:01,950 INFO L280 TraceCheckUtils]: 6: Hoare triple {54854#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {54854#true} is VALID [2020-07-10 15:40:01,950 INFO L280 TraceCheckUtils]: 7: Hoare triple {54854#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {54854#true} is VALID [2020-07-10 15:40:01,950 INFO L280 TraceCheckUtils]: 8: Hoare triple {54854#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {54854#true} is VALID [2020-07-10 15:40:01,951 INFO L280 TraceCheckUtils]: 9: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:01,952 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {54854#true} {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} #617#return; {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:02,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:40:02,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:40:02,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {54988#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} assume true; {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,074 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} {54983#(= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|)} #609#return; {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {54982#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {54983#(= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,076 INFO L263 TraceCheckUtils]: 1: Hoare triple {54983#(= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|)} call write_side1_failed_history(~side1Failed~0); {54988#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:40:02,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {54988#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,077 INFO L280 TraceCheckUtils]: 3: Hoare triple {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} assume true; {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,079 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} {54983#(= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|)} #609#return; {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,079 INFO L280 TraceCheckUtils]: 5: Hoare triple {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} assume 0 != ~side1Failed~0 % 256; {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,080 INFO L280 TraceCheckUtils]: 6: Hoare triple {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,081 INFO L280 TraceCheckUtils]: 7: Hoare triple {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,082 INFO L280 TraceCheckUtils]: 8: Hoare triple {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,082 INFO L280 TraceCheckUtils]: 9: Hoare triple {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,083 INFO L280 TraceCheckUtils]: 10: Hoare triple {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,084 INFO L280 TraceCheckUtils]: 11: Hoare triple {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,084 INFO L280 TraceCheckUtils]: 12: Hoare triple {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} assume true; {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,085 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} #619#return; {54903#(<= ~side1Failed_History_1~0 (* 256 (div ~side1Failed_History_1~0 256)))} is VALID [2020-07-10 15:40:02,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:40:02,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:40:02,180 INFO L280 TraceCheckUtils]: 0: Hoare triple {54993#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {54854#true} is VALID [2020-07-10 15:40:02,180 INFO L280 TraceCheckUtils]: 1: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,181 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {54854#true} {54854#true} #637#return; {54854#true} is VALID [2020-07-10 15:40:02,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {54989#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {54854#true} is VALID [2020-07-10 15:40:02,182 INFO L263 TraceCheckUtils]: 1: Hoare triple {54854#true} call write_side2_failed_history(~side2Failed~0); {54993#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:40:02,182 INFO L280 TraceCheckUtils]: 2: Hoare triple {54993#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {54854#true} is VALID [2020-07-10 15:40:02,183 INFO L280 TraceCheckUtils]: 3: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,183 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54854#true} {54854#true} #637#return; {54854#true} is VALID [2020-07-10 15:40:02,183 INFO L280 TraceCheckUtils]: 5: Hoare triple {54854#true} assume 0 != ~side2Failed~0 % 256; {54854#true} is VALID [2020-07-10 15:40:02,183 INFO L280 TraceCheckUtils]: 6: Hoare triple {54854#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {54854#true} is VALID [2020-07-10 15:40:02,183 INFO L280 TraceCheckUtils]: 7: Hoare triple {54854#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {54854#true} is VALID [2020-07-10 15:40:02,184 INFO L280 TraceCheckUtils]: 8: Hoare triple {54854#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {54854#true} is VALID [2020-07-10 15:40:02,184 INFO L280 TraceCheckUtils]: 9: Hoare triple {54854#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {54854#true} is VALID [2020-07-10 15:40:02,184 INFO L280 TraceCheckUtils]: 10: Hoare triple {54854#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {54854#true} is VALID [2020-07-10 15:40:02,184 INFO L280 TraceCheckUtils]: 11: Hoare triple {54854#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {54854#true} is VALID [2020-07-10 15:40:02,184 INFO L280 TraceCheckUtils]: 12: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,185 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {54854#true} {54903#(<= ~side1Failed_History_1~0 (* 256 (div ~side1Failed_History_1~0 256)))} #621#return; {54903#(<= ~side1Failed_History_1~0 (* 256 (div ~side1Failed_History_1~0 256)))} is VALID [2020-07-10 15:40:02,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:40:02,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:40:02,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {54854#true} ~index := #in~index; {54854#true} is VALID [2020-07-10 15:40:02,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {54854#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {54854#true} is VALID [2020-07-10 15:40:02,237 INFO L280 TraceCheckUtils]: 2: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,237 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54854#true} {54854#true} #633#return; {54854#true} is VALID [2020-07-10 15:40:02,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:40:02,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {55002#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {54854#true} is VALID [2020-07-10 15:40:02,273 INFO L280 TraceCheckUtils]: 1: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,273 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {54854#true} {54854#true} #635#return; {54854#true} is VALID [2020-07-10 15:40:02,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {54994#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {54854#true} is VALID [2020-07-10 15:40:02,274 INFO L263 TraceCheckUtils]: 1: Hoare triple {54854#true} call #t~ret19 := read_active_side_history(0); {54854#true} is VALID [2020-07-10 15:40:02,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {54854#true} ~index := #in~index; {54854#true} is VALID [2020-07-10 15:40:02,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {54854#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {54854#true} is VALID [2020-07-10 15:40:02,275 INFO L280 TraceCheckUtils]: 4: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,275 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {54854#true} {54854#true} #633#return; {54854#true} is VALID [2020-07-10 15:40:02,275 INFO L280 TraceCheckUtils]: 6: Hoare triple {54854#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {54854#true} is VALID [2020-07-10 15:40:02,276 INFO L280 TraceCheckUtils]: 7: Hoare triple {54854#true} assume !(1 == ~side1~2); {54854#true} is VALID [2020-07-10 15:40:02,276 INFO L280 TraceCheckUtils]: 8: Hoare triple {54854#true} assume !(1 == ~side2~2); {54854#true} is VALID [2020-07-10 15:40:02,276 INFO L280 TraceCheckUtils]: 9: Hoare triple {54854#true} assume !(0 == ~side1~2); {54854#true} is VALID [2020-07-10 15:40:02,276 INFO L280 TraceCheckUtils]: 10: Hoare triple {54854#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {54854#true} is VALID [2020-07-10 15:40:02,278 INFO L263 TraceCheckUtils]: 11: Hoare triple {54854#true} call write_active_side_history(~active_side~0); {55002#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:40:02,278 INFO L280 TraceCheckUtils]: 12: Hoare triple {55002#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {54854#true} is VALID [2020-07-10 15:40:02,279 INFO L280 TraceCheckUtils]: 13: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,279 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {54854#true} {54854#true} #635#return; {54854#true} is VALID [2020-07-10 15:40:02,279 INFO L280 TraceCheckUtils]: 15: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,280 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {54854#true} {54903#(<= ~side1Failed_History_1~0 (* 256 (div ~side1Failed_History_1~0 256)))} #623#return; {54903#(<= ~side1Failed_History_1~0 (* 256 (div ~side1Failed_History_1~0 256)))} is VALID [2020-07-10 15:40:02,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:40:02,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:40:02,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {54854#true} ~cond := #in~cond; {54854#true} is VALID [2020-07-10 15:40:02,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {54854#true} assume !(0 == ~cond); {54854#true} is VALID [2020-07-10 15:40:02,390 INFO L280 TraceCheckUtils]: 2: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,390 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54854#true} {54854#true} #641#return; {54854#true} is VALID [2020-07-10 15:40:02,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:40:02,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {54854#true} ~index := #in~index; {54854#true} is VALID [2020-07-10 15:40:02,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {54854#true} assume !(0 == ~index % 256); {54854#true} is VALID [2020-07-10 15:40:02,396 INFO L280 TraceCheckUtils]: 2: Hoare triple {54854#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {54854#true} is VALID [2020-07-10 15:40:02,396 INFO L280 TraceCheckUtils]: 3: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,396 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54854#true} {54854#true} #643#return; {54854#true} is VALID [2020-07-10 15:40:02,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:40:02,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {54854#true} ~index := #in~index; {54854#true} is VALID [2020-07-10 15:40:02,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {54854#true} assume !(0 == ~index % 256); {54854#true} is VALID [2020-07-10 15:40:02,426 INFO L280 TraceCheckUtils]: 2: Hoare triple {54854#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {55029#(= ~side1Failed_History_1~0 |read_side1_failed_history_#res|)} is VALID [2020-07-10 15:40:02,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {55029#(= ~side1Failed_History_1~0 |read_side1_failed_history_#res|)} assume true; {55029#(= ~side1Failed_History_1~0 |read_side1_failed_history_#res|)} is VALID [2020-07-10 15:40:02,428 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55029#(= ~side1Failed_History_1~0 |read_side1_failed_history_#res|)} {54854#true} #653#return; {55017#(= ~side1Failed_History_1~0 |check_#t~ret25|)} is VALID [2020-07-10 15:40:02,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:40:02,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {54854#true} ~index := #in~index; {54854#true} is VALID [2020-07-10 15:40:02,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {54854#true} assume !(0 == ~index % 256); {54854#true} is VALID [2020-07-10 15:40:02,441 INFO L280 TraceCheckUtils]: 2: Hoare triple {54854#true} assume 1 == ~index % 256;#res := ~side2Failed_History_1~0; {54854#true} is VALID [2020-07-10 15:40:02,441 INFO L280 TraceCheckUtils]: 3: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,445 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54854#true} {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} #655#return; {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} is VALID [2020-07-10 15:40:02,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:40:02,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {54854#true} ~index := #in~index; {54854#true} is VALID [2020-07-10 15:40:02,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {54854#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {54854#true} is VALID [2020-07-10 15:40:02,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,453 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54854#true} {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} #657#return; {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} is VALID [2020-07-10 15:40:02,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {54854#true} havoc ~tmp~3;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0;havoc ~tmp___10~0;havoc ~tmp___11~0;havoc ~tmp___12~0;havoc ~tmp___13~0;havoc ~tmp___14~0;havoc ~tmp___15~0;havoc ~tmp___16~0;havoc ~tmp___17~0;havoc ~tmp___18~0;havoc ~tmp___19~0;havoc ~tmp___20~0; {54854#true} is VALID [2020-07-10 15:40:02,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {54854#true} assume !(0 == ~side1Failed~0 % 256); {54854#true} is VALID [2020-07-10 15:40:02,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {54854#true} assume !(0 == ~side2Failed~0 % 256);~tmp~3 := 0; {54854#true} is VALID [2020-07-10 15:40:02,456 INFO L263 TraceCheckUtils]: 3: Hoare triple {54854#true} call assume_abort_if_not((if 0 == ~tmp~3 then 0 else 1) % 256); {54854#true} is VALID [2020-07-10 15:40:02,456 INFO L280 TraceCheckUtils]: 4: Hoare triple {54854#true} ~cond := #in~cond; {54854#true} is VALID [2020-07-10 15:40:02,456 INFO L280 TraceCheckUtils]: 5: Hoare triple {54854#true} assume !(0 == ~cond); {54854#true} is VALID [2020-07-10 15:40:02,456 INFO L280 TraceCheckUtils]: 6: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,456 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {54854#true} {54854#true} #641#return; {54854#true} is VALID [2020-07-10 15:40:02,457 INFO L263 TraceCheckUtils]: 8: Hoare triple {54854#true} call #t~ret20 := read_manual_selection_history(1); {54854#true} is VALID [2020-07-10 15:40:02,457 INFO L280 TraceCheckUtils]: 9: Hoare triple {54854#true} ~index := #in~index; {54854#true} is VALID [2020-07-10 15:40:02,457 INFO L280 TraceCheckUtils]: 10: Hoare triple {54854#true} assume !(0 == ~index % 256); {54854#true} is VALID [2020-07-10 15:40:02,457 INFO L280 TraceCheckUtils]: 11: Hoare triple {54854#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {54854#true} is VALID [2020-07-10 15:40:02,457 INFO L280 TraceCheckUtils]: 12: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,457 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {54854#true} {54854#true} #643#return; {54854#true} is VALID [2020-07-10 15:40:02,458 INFO L280 TraceCheckUtils]: 14: Hoare triple {54854#true} assume -128 <= #t~ret20 && #t~ret20 <= 127;~tmp___0~0 := #t~ret20;havoc #t~ret20; {54854#true} is VALID [2020-07-10 15:40:02,458 INFO L280 TraceCheckUtils]: 15: Hoare triple {54854#true} assume !(0 == ~tmp___0~0); {54854#true} is VALID [2020-07-10 15:40:02,458 INFO L263 TraceCheckUtils]: 16: Hoare triple {54854#true} call #t~ret25 := read_side1_failed_history(1); {54854#true} is VALID [2020-07-10 15:40:02,458 INFO L280 TraceCheckUtils]: 17: Hoare triple {54854#true} ~index := #in~index; {54854#true} is VALID [2020-07-10 15:40:02,458 INFO L280 TraceCheckUtils]: 18: Hoare triple {54854#true} assume !(0 == ~index % 256); {54854#true} is VALID [2020-07-10 15:40:02,459 INFO L280 TraceCheckUtils]: 19: Hoare triple {54854#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {55029#(= ~side1Failed_History_1~0 |read_side1_failed_history_#res|)} is VALID [2020-07-10 15:40:02,460 INFO L280 TraceCheckUtils]: 20: Hoare triple {55029#(= ~side1Failed_History_1~0 |read_side1_failed_history_#res|)} assume true; {55029#(= ~side1Failed_History_1~0 |read_side1_failed_history_#res|)} is VALID [2020-07-10 15:40:02,461 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55029#(= ~side1Failed_History_1~0 |read_side1_failed_history_#res|)} {54854#true} #653#return; {55017#(= ~side1Failed_History_1~0 |check_#t~ret25|)} is VALID [2020-07-10 15:40:02,462 INFO L280 TraceCheckUtils]: 22: Hoare triple {55017#(= ~side1Failed_History_1~0 |check_#t~ret25|)} ~tmp___7~0 := #t~ret25;havoc #t~ret25; {55018#(= ~side1Failed_History_1~0 check_~tmp___7~0)} is VALID [2020-07-10 15:40:02,463 INFO L280 TraceCheckUtils]: 23: Hoare triple {55018#(= ~side1Failed_History_1~0 check_~tmp___7~0)} assume 0 != ~tmp___7~0 % 256; {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} is VALID [2020-07-10 15:40:02,463 INFO L263 TraceCheckUtils]: 24: Hoare triple {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} call #t~ret26 := read_side2_failed_history(1); {54854#true} is VALID [2020-07-10 15:40:02,464 INFO L280 TraceCheckUtils]: 25: Hoare triple {54854#true} ~index := #in~index; {54854#true} is VALID [2020-07-10 15:40:02,464 INFO L280 TraceCheckUtils]: 26: Hoare triple {54854#true} assume !(0 == ~index % 256); {54854#true} is VALID [2020-07-10 15:40:02,464 INFO L280 TraceCheckUtils]: 27: Hoare triple {54854#true} assume 1 == ~index % 256;#res := ~side2Failed_History_1~0; {54854#true} is VALID [2020-07-10 15:40:02,464 INFO L280 TraceCheckUtils]: 28: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,465 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {54854#true} {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} #655#return; {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} is VALID [2020-07-10 15:40:02,466 INFO L280 TraceCheckUtils]: 30: Hoare triple {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} ~tmp___8~0 := #t~ret26;havoc #t~ret26; {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} is VALID [2020-07-10 15:40:02,466 INFO L280 TraceCheckUtils]: 31: Hoare triple {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} assume 0 == ~tmp___8~0 % 256; {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} is VALID [2020-07-10 15:40:02,467 INFO L263 TraceCheckUtils]: 32: Hoare triple {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} call #t~ret27 := read_active_side_history(0); {54854#true} is VALID [2020-07-10 15:40:02,467 INFO L280 TraceCheckUtils]: 33: Hoare triple {54854#true} ~index := #in~index; {54854#true} is VALID [2020-07-10 15:40:02,467 INFO L280 TraceCheckUtils]: 34: Hoare triple {54854#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {54854#true} is VALID [2020-07-10 15:40:02,467 INFO L280 TraceCheckUtils]: 35: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,468 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {54854#true} {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} #657#return; {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} is VALID [2020-07-10 15:40:02,469 INFO L280 TraceCheckUtils]: 37: Hoare triple {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} assume -128 <= #t~ret27 && #t~ret27 <= 127;~tmp___5~0 := #t~ret27;havoc #t~ret27; {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} is VALID [2020-07-10 15:40:02,469 INFO L280 TraceCheckUtils]: 38: Hoare triple {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} assume !(2 == ~tmp___5~0);#res := 0; {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} is VALID [2020-07-10 15:40:02,470 INFO L280 TraceCheckUtils]: 39: Hoare triple {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} assume true; {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} is VALID [2020-07-10 15:40:02,471 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} {54903#(<= ~side1Failed_History_1~0 (* 256 (div ~side1Failed_History_1~0 256)))} #625#return; {54855#false} is VALID [2020-07-10 15:40:02,478 INFO L263 TraceCheckUtils]: 0: Hoare triple {54854#true} call ULTIMATE.init(); {54976#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} is VALID [2020-07-10 15:40:02,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {54976#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {54854#true} is VALID [2020-07-10 15:40:02,478 INFO L280 TraceCheckUtils]: 2: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,478 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54854#true} {54854#true} #687#return; {54854#true} is VALID [2020-07-10 15:40:02,479 INFO L263 TraceCheckUtils]: 4: Hoare triple {54854#true} call #t~ret59 := main(); {54854#true} is VALID [2020-07-10 15:40:02,479 INFO L280 TraceCheckUtils]: 5: Hoare triple {54854#true} havoc ~c1~0;havoc ~i2~0;~c1~0 := 0;~side1Failed~0 := #t~nondet41;havoc #t~nondet41;~side2Failed~0 := #t~nondet42;havoc #t~nondet42;assume -128 <= #t~nondet43 && #t~nondet43 <= 127;~side1_written~0 := #t~nondet43;havoc #t~nondet43;assume -128 <= #t~nondet44 && #t~nondet44 <= 127;~side2_written~0 := #t~nondet44;havoc #t~nondet44;~side1Failed_History_0~0 := #t~nondet45;havoc #t~nondet45;~side1Failed_History_1~0 := #t~nondet46;havoc #t~nondet46;~side1Failed_History_2~0 := #t~nondet47;havoc #t~nondet47;~side2Failed_History_0~0 := #t~nondet48;havoc #t~nondet48;~side2Failed_History_1~0 := #t~nondet49;havoc #t~nondet49;~side2Failed_History_2~0 := #t~nondet50;havoc #t~nondet50;assume -128 <= #t~nondet51 && #t~nondet51 <= 127;~active_side_History_0~0 := #t~nondet51;havoc #t~nondet51;assume -128 <= #t~nondet52 && #t~nondet52 <= 127;~active_side_History_1~0 := #t~nondet52;havoc #t~nondet52;assume -128 <= #t~nondet53 && #t~nondet53 <= 127;~active_side_History_2~0 := #t~nondet53;havoc #t~nondet53;assume -128 <= #t~nondet54 && #t~nondet54 <= 127;~manual_selection_History_0~0 := #t~nondet54;havoc #t~nondet54;assume -128 <= #t~nondet55 && #t~nondet55 <= 127;~manual_selection_History_1~0 := #t~nondet55;havoc #t~nondet55;assume -128 <= #t~nondet56 && #t~nondet56 <= 127;~manual_selection_History_2~0 := #t~nondet56;havoc #t~nondet56; {54854#true} is VALID [2020-07-10 15:40:02,479 INFO L263 TraceCheckUtils]: 6: Hoare triple {54854#true} call #t~ret57 := init(); {54854#true} is VALID [2020-07-10 15:40:02,480 INFO L280 TraceCheckUtils]: 7: Hoare triple {54854#true} assume !(0 != ~side1Failed_History_0~0 % 256); {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:02,481 INFO L280 TraceCheckUtils]: 8: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume !(0 != ~side2Failed_History_0~0 % 256); {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:02,481 INFO L280 TraceCheckUtils]: 9: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume !(-2 != ~active_side_History_0~0); {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:02,482 INFO L280 TraceCheckUtils]: 10: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume !(0 != ~manual_selection_History_0~0); {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:02,483 INFO L280 TraceCheckUtils]: 11: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume !(0 != ~side1Failed_History_1~0 % 256); {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:02,483 INFO L280 TraceCheckUtils]: 12: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume !(0 != ~side2Failed_History_1~0 % 256); {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:02,484 INFO L280 TraceCheckUtils]: 13: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume !(-2 != ~active_side_History_1~0); {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:02,484 INFO L280 TraceCheckUtils]: 14: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume !(0 != ~manual_selection_History_1~0); {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:02,485 INFO L280 TraceCheckUtils]: 15: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume !(0 != ~side1Failed_History_2~0 % 256); {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:02,485 INFO L280 TraceCheckUtils]: 16: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume !(0 != ~side2Failed_History_2~0 % 256); {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:02,486 INFO L280 TraceCheckUtils]: 17: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume !(-2 != ~active_side_History_2~0); {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:02,487 INFO L280 TraceCheckUtils]: 18: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume !(0 != ~manual_selection_History_2~0);#res := 1; {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:02,487 INFO L280 TraceCheckUtils]: 19: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume true; {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:02,488 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} {54854#true} #613#return; {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:02,489 INFO L280 TraceCheckUtils]: 21: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647;~i2~0 := #t~ret57;havoc #t~ret57; {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:02,489 INFO L263 TraceCheckUtils]: 22: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} call assume_abort_if_not(~i2~0); {54854#true} is VALID [2020-07-10 15:40:02,489 INFO L280 TraceCheckUtils]: 23: Hoare triple {54854#true} ~cond := #in~cond; {54854#true} is VALID [2020-07-10 15:40:02,489 INFO L280 TraceCheckUtils]: 24: Hoare triple {54854#true} assume !(0 == ~cond); {54854#true} is VALID [2020-07-10 15:40:02,489 INFO L280 TraceCheckUtils]: 25: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,490 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {54854#true} {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} #615#return; {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:02,491 INFO L280 TraceCheckUtils]: 27: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} ~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;~i2~0 := 0; {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:02,491 INFO L280 TraceCheckUtils]: 28: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} assume !false; {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:02,493 INFO L263 TraceCheckUtils]: 29: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} call Console_task_each_pals_period(); {54977#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:40:02,494 INFO L280 TraceCheckUtils]: 30: Hoare triple {54977#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {54854#true} is VALID [2020-07-10 15:40:02,495 INFO L263 TraceCheckUtils]: 31: Hoare triple {54854#true} call write_manual_selection_history(~manual_selection~0); {54981#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:40:02,495 INFO L280 TraceCheckUtils]: 32: Hoare triple {54981#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {54854#true} is VALID [2020-07-10 15:40:02,495 INFO L280 TraceCheckUtils]: 33: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,495 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {54854#true} {54854#true} #629#return; {54854#true} is VALID [2020-07-10 15:40:02,495 INFO L280 TraceCheckUtils]: 35: Hoare triple {54854#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {54854#true} is VALID [2020-07-10 15:40:02,495 INFO L280 TraceCheckUtils]: 36: Hoare triple {54854#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {54854#true} is VALID [2020-07-10 15:40:02,496 INFO L280 TraceCheckUtils]: 37: Hoare triple {54854#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {54854#true} is VALID [2020-07-10 15:40:02,496 INFO L280 TraceCheckUtils]: 38: Hoare triple {54854#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {54854#true} is VALID [2020-07-10 15:40:02,496 INFO L280 TraceCheckUtils]: 39: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,496 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {54854#true} {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} #617#return; {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} is VALID [2020-07-10 15:40:02,498 INFO L263 TraceCheckUtils]: 41: Hoare triple {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} call Side1_activestandby_task_each_pals_period(); {54982#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} is VALID [2020-07-10 15:40:02,498 INFO L280 TraceCheckUtils]: 42: Hoare triple {54982#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {54983#(= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,499 INFO L263 TraceCheckUtils]: 43: Hoare triple {54983#(= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|)} call write_side1_failed_history(~side1Failed~0); {54988#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:40:02,500 INFO L280 TraceCheckUtils]: 44: Hoare triple {54988#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,500 INFO L280 TraceCheckUtils]: 45: Hoare triple {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} assume true; {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,501 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} {54983#(= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|)} #609#return; {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,501 INFO L280 TraceCheckUtils]: 47: Hoare triple {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} assume 0 != ~side1Failed~0 % 256; {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,501 INFO L280 TraceCheckUtils]: 48: Hoare triple {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,502 INFO L280 TraceCheckUtils]: 49: Hoare triple {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,502 INFO L280 TraceCheckUtils]: 50: Hoare triple {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,503 INFO L280 TraceCheckUtils]: 51: Hoare triple {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,503 INFO L280 TraceCheckUtils]: 52: Hoare triple {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,503 INFO L280 TraceCheckUtils]: 53: Hoare triple {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,504 INFO L280 TraceCheckUtils]: 54: Hoare triple {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} assume true; {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} is VALID [2020-07-10 15:40:02,504 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {54987#(= ~side1Failed_History_1~0 |old(~side1Failed_History_0~0)|)} {54873#(<= ~side1Failed_History_0~0 (* 256 (div ~side1Failed_History_0~0 256)))} #619#return; {54903#(<= ~side1Failed_History_1~0 (* 256 (div ~side1Failed_History_1~0 256)))} is VALID [2020-07-10 15:40:02,506 INFO L263 TraceCheckUtils]: 56: Hoare triple {54903#(<= ~side1Failed_History_1~0 (* 256 (div ~side1Failed_History_1~0 256)))} call Side2_activestandby_task_each_pals_period(); {54989#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} is VALID [2020-07-10 15:40:02,506 INFO L280 TraceCheckUtils]: 57: Hoare triple {54989#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {54854#true} is VALID [2020-07-10 15:40:02,507 INFO L263 TraceCheckUtils]: 58: Hoare triple {54854#true} call write_side2_failed_history(~side2Failed~0); {54993#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:40:02,507 INFO L280 TraceCheckUtils]: 59: Hoare triple {54993#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {54854#true} is VALID [2020-07-10 15:40:02,507 INFO L280 TraceCheckUtils]: 60: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,507 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {54854#true} {54854#true} #637#return; {54854#true} is VALID [2020-07-10 15:40:02,507 INFO L280 TraceCheckUtils]: 62: Hoare triple {54854#true} assume 0 != ~side2Failed~0 % 256; {54854#true} is VALID [2020-07-10 15:40:02,507 INFO L280 TraceCheckUtils]: 63: Hoare triple {54854#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {54854#true} is VALID [2020-07-10 15:40:02,507 INFO L280 TraceCheckUtils]: 64: Hoare triple {54854#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {54854#true} is VALID [2020-07-10 15:40:02,508 INFO L280 TraceCheckUtils]: 65: Hoare triple {54854#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {54854#true} is VALID [2020-07-10 15:40:02,508 INFO L280 TraceCheckUtils]: 66: Hoare triple {54854#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {54854#true} is VALID [2020-07-10 15:40:02,508 INFO L280 TraceCheckUtils]: 67: Hoare triple {54854#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {54854#true} is VALID [2020-07-10 15:40:02,508 INFO L280 TraceCheckUtils]: 68: Hoare triple {54854#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {54854#true} is VALID [2020-07-10 15:40:02,508 INFO L280 TraceCheckUtils]: 69: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,509 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {54854#true} {54903#(<= ~side1Failed_History_1~0 (* 256 (div ~side1Failed_History_1~0 256)))} #621#return; {54903#(<= ~side1Failed_History_1~0 (* 256 (div ~side1Failed_History_1~0 256)))} is VALID [2020-07-10 15:40:02,510 INFO L263 TraceCheckUtils]: 71: Hoare triple {54903#(<= ~side1Failed_History_1~0 (* 256 (div ~side1Failed_History_1~0 256)))} call Pendulum_prism_task_each_pals_period(); {54994#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:40:02,510 INFO L280 TraceCheckUtils]: 72: Hoare triple {54994#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {54854#true} is VALID [2020-07-10 15:40:02,510 INFO L263 TraceCheckUtils]: 73: Hoare triple {54854#true} call #t~ret19 := read_active_side_history(0); {54854#true} is VALID [2020-07-10 15:40:02,510 INFO L280 TraceCheckUtils]: 74: Hoare triple {54854#true} ~index := #in~index; {54854#true} is VALID [2020-07-10 15:40:02,510 INFO L280 TraceCheckUtils]: 75: Hoare triple {54854#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {54854#true} is VALID [2020-07-10 15:40:02,510 INFO L280 TraceCheckUtils]: 76: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,510 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {54854#true} {54854#true} #633#return; {54854#true} is VALID [2020-07-10 15:40:02,510 INFO L280 TraceCheckUtils]: 78: Hoare triple {54854#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {54854#true} is VALID [2020-07-10 15:40:02,511 INFO L280 TraceCheckUtils]: 79: Hoare triple {54854#true} assume !(1 == ~side1~2); {54854#true} is VALID [2020-07-10 15:40:02,511 INFO L280 TraceCheckUtils]: 80: Hoare triple {54854#true} assume !(1 == ~side2~2); {54854#true} is VALID [2020-07-10 15:40:02,511 INFO L280 TraceCheckUtils]: 81: Hoare triple {54854#true} assume !(0 == ~side1~2); {54854#true} is VALID [2020-07-10 15:40:02,511 INFO L280 TraceCheckUtils]: 82: Hoare triple {54854#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {54854#true} is VALID [2020-07-10 15:40:02,516 INFO L263 TraceCheckUtils]: 83: Hoare triple {54854#true} call write_active_side_history(~active_side~0); {55002#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:40:02,517 INFO L280 TraceCheckUtils]: 84: Hoare triple {55002#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {54854#true} is VALID [2020-07-10 15:40:02,517 INFO L280 TraceCheckUtils]: 85: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,517 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {54854#true} {54854#true} #635#return; {54854#true} is VALID [2020-07-10 15:40:02,517 INFO L280 TraceCheckUtils]: 87: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,519 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {54854#true} {54903#(<= ~side1Failed_History_1~0 (* 256 (div ~side1Failed_History_1~0 256)))} #623#return; {54903#(<= ~side1Failed_History_1~0 (* 256 (div ~side1Failed_History_1~0 256)))} is VALID [2020-07-10 15:40:02,519 INFO L280 TraceCheckUtils]: 89: Hoare triple {54903#(<= ~side1Failed_History_1~0 (* 256 (div ~side1Failed_History_1~0 256)))} ~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0; {54903#(<= ~side1Failed_History_1~0 (* 256 (div ~side1Failed_History_1~0 256)))} is VALID [2020-07-10 15:40:02,520 INFO L263 TraceCheckUtils]: 90: Hoare triple {54903#(<= ~side1Failed_History_1~0 (* 256 (div ~side1Failed_History_1~0 256)))} call #t~ret58 := check(); {54854#true} is VALID [2020-07-10 15:40:02,520 INFO L280 TraceCheckUtils]: 91: Hoare triple {54854#true} havoc ~tmp~3;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0;havoc ~tmp___10~0;havoc ~tmp___11~0;havoc ~tmp___12~0;havoc ~tmp___13~0;havoc ~tmp___14~0;havoc ~tmp___15~0;havoc ~tmp___16~0;havoc ~tmp___17~0;havoc ~tmp___18~0;havoc ~tmp___19~0;havoc ~tmp___20~0; {54854#true} is VALID [2020-07-10 15:40:02,520 INFO L280 TraceCheckUtils]: 92: Hoare triple {54854#true} assume !(0 == ~side1Failed~0 % 256); {54854#true} is VALID [2020-07-10 15:40:02,520 INFO L280 TraceCheckUtils]: 93: Hoare triple {54854#true} assume !(0 == ~side2Failed~0 % 256);~tmp~3 := 0; {54854#true} is VALID [2020-07-10 15:40:02,520 INFO L263 TraceCheckUtils]: 94: Hoare triple {54854#true} call assume_abort_if_not((if 0 == ~tmp~3 then 0 else 1) % 256); {54854#true} is VALID [2020-07-10 15:40:02,520 INFO L280 TraceCheckUtils]: 95: Hoare triple {54854#true} ~cond := #in~cond; {54854#true} is VALID [2020-07-10 15:40:02,521 INFO L280 TraceCheckUtils]: 96: Hoare triple {54854#true} assume !(0 == ~cond); {54854#true} is VALID [2020-07-10 15:40:02,521 INFO L280 TraceCheckUtils]: 97: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,521 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {54854#true} {54854#true} #641#return; {54854#true} is VALID [2020-07-10 15:40:02,521 INFO L263 TraceCheckUtils]: 99: Hoare triple {54854#true} call #t~ret20 := read_manual_selection_history(1); {54854#true} is VALID [2020-07-10 15:40:02,521 INFO L280 TraceCheckUtils]: 100: Hoare triple {54854#true} ~index := #in~index; {54854#true} is VALID [2020-07-10 15:40:02,521 INFO L280 TraceCheckUtils]: 101: Hoare triple {54854#true} assume !(0 == ~index % 256); {54854#true} is VALID [2020-07-10 15:40:02,521 INFO L280 TraceCheckUtils]: 102: Hoare triple {54854#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {54854#true} is VALID [2020-07-10 15:40:02,522 INFO L280 TraceCheckUtils]: 103: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,522 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {54854#true} {54854#true} #643#return; {54854#true} is VALID [2020-07-10 15:40:02,522 INFO L280 TraceCheckUtils]: 105: Hoare triple {54854#true} assume -128 <= #t~ret20 && #t~ret20 <= 127;~tmp___0~0 := #t~ret20;havoc #t~ret20; {54854#true} is VALID [2020-07-10 15:40:02,522 INFO L280 TraceCheckUtils]: 106: Hoare triple {54854#true} assume !(0 == ~tmp___0~0); {54854#true} is VALID [2020-07-10 15:40:02,522 INFO L263 TraceCheckUtils]: 107: Hoare triple {54854#true} call #t~ret25 := read_side1_failed_history(1); {54854#true} is VALID [2020-07-10 15:40:02,522 INFO L280 TraceCheckUtils]: 108: Hoare triple {54854#true} ~index := #in~index; {54854#true} is VALID [2020-07-10 15:40:02,522 INFO L280 TraceCheckUtils]: 109: Hoare triple {54854#true} assume !(0 == ~index % 256); {54854#true} is VALID [2020-07-10 15:40:02,523 INFO L280 TraceCheckUtils]: 110: Hoare triple {54854#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {55029#(= ~side1Failed_History_1~0 |read_side1_failed_history_#res|)} is VALID [2020-07-10 15:40:02,524 INFO L280 TraceCheckUtils]: 111: Hoare triple {55029#(= ~side1Failed_History_1~0 |read_side1_failed_history_#res|)} assume true; {55029#(= ~side1Failed_History_1~0 |read_side1_failed_history_#res|)} is VALID [2020-07-10 15:40:02,524 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {55029#(= ~side1Failed_History_1~0 |read_side1_failed_history_#res|)} {54854#true} #653#return; {55017#(= ~side1Failed_History_1~0 |check_#t~ret25|)} is VALID [2020-07-10 15:40:02,525 INFO L280 TraceCheckUtils]: 113: Hoare triple {55017#(= ~side1Failed_History_1~0 |check_#t~ret25|)} ~tmp___7~0 := #t~ret25;havoc #t~ret25; {55018#(= ~side1Failed_History_1~0 check_~tmp___7~0)} is VALID [2020-07-10 15:40:02,526 INFO L280 TraceCheckUtils]: 114: Hoare triple {55018#(= ~side1Failed_History_1~0 check_~tmp___7~0)} assume 0 != ~tmp___7~0 % 256; {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} is VALID [2020-07-10 15:40:02,526 INFO L263 TraceCheckUtils]: 115: Hoare triple {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} call #t~ret26 := read_side2_failed_history(1); {54854#true} is VALID [2020-07-10 15:40:02,526 INFO L280 TraceCheckUtils]: 116: Hoare triple {54854#true} ~index := #in~index; {54854#true} is VALID [2020-07-10 15:40:02,526 INFO L280 TraceCheckUtils]: 117: Hoare triple {54854#true} assume !(0 == ~index % 256); {54854#true} is VALID [2020-07-10 15:40:02,526 INFO L280 TraceCheckUtils]: 118: Hoare triple {54854#true} assume 1 == ~index % 256;#res := ~side2Failed_History_1~0; {54854#true} is VALID [2020-07-10 15:40:02,526 INFO L280 TraceCheckUtils]: 119: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,527 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {54854#true} {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} #655#return; {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} is VALID [2020-07-10 15:40:02,528 INFO L280 TraceCheckUtils]: 121: Hoare triple {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} ~tmp___8~0 := #t~ret26;havoc #t~ret26; {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} is VALID [2020-07-10 15:40:02,528 INFO L280 TraceCheckUtils]: 122: Hoare triple {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} assume 0 == ~tmp___8~0 % 256; {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} is VALID [2020-07-10 15:40:02,529 INFO L263 TraceCheckUtils]: 123: Hoare triple {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} call #t~ret27 := read_active_side_history(0); {54854#true} is VALID [2020-07-10 15:40:02,529 INFO L280 TraceCheckUtils]: 124: Hoare triple {54854#true} ~index := #in~index; {54854#true} is VALID [2020-07-10 15:40:02,529 INFO L280 TraceCheckUtils]: 125: Hoare triple {54854#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {54854#true} is VALID [2020-07-10 15:40:02,529 INFO L280 TraceCheckUtils]: 126: Hoare triple {54854#true} assume true; {54854#true} is VALID [2020-07-10 15:40:02,530 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {54854#true} {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} #657#return; {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} is VALID [2020-07-10 15:40:02,530 INFO L280 TraceCheckUtils]: 128: Hoare triple {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} assume -128 <= #t~ret27 && #t~ret27 <= 127;~tmp___5~0 := #t~ret27;havoc #t~ret27; {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} is VALID [2020-07-10 15:40:02,530 INFO L280 TraceCheckUtils]: 129: Hoare triple {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} assume !(2 == ~tmp___5~0);#res := 0; {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} is VALID [2020-07-10 15:40:02,531 INFO L280 TraceCheckUtils]: 130: Hoare triple {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} assume true; {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} is VALID [2020-07-10 15:40:02,532 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {55019#(<= (+ (* 256 (div ~side1Failed_History_1~0 256)) 1) ~side1Failed_History_1~0)} {54903#(<= ~side1Failed_History_1~0 (* 256 (div ~side1Failed_History_1~0 256)))} #625#return; {54855#false} is VALID [2020-07-10 15:40:02,532 INFO L280 TraceCheckUtils]: 132: Hoare triple {54855#false} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647;~c1~0 := #t~ret58;havoc #t~ret58; {54855#false} is VALID [2020-07-10 15:40:02,532 INFO L263 TraceCheckUtils]: 133: Hoare triple {54855#false} call assert((if 0 == ~c1~0 then 0 else 1)); {54855#false} is VALID [2020-07-10 15:40:02,532 INFO L280 TraceCheckUtils]: 134: Hoare triple {54855#false} ~arg := #in~arg; {54855#false} is VALID [2020-07-10 15:40:02,532 INFO L280 TraceCheckUtils]: 135: Hoare triple {54855#false} assume 0 == ~arg % 256; {54855#false} is VALID [2020-07-10 15:40:02,532 INFO L280 TraceCheckUtils]: 136: Hoare triple {54855#false} assume !false; {54855#false} is VALID [2020-07-10 15:40:02,552 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-07-10 15:40:02,552 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [141772013] [2020-07-10 15:40:02,552 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:40:02,552 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2020-07-10 15:40:02,552 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [538932556] [2020-07-10 15:40:02,554 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 137 [2020-07-10 15:40:02,555 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:40:02,555 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-10 15:40:02,763 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 131 edges. 131 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:40:02,763 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-10 15:40:02,763 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:40:02,764 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-10 15:40:02,764 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=292, Unknown=0, NotChecked=0, Total=342 [2020-07-10 15:40:02,764 INFO L87 Difference]: Start difference. First operand 1010 states and 1344 transitions. Second operand 19 states. [2020-07-10 15:40:03,277 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2020-07-10 15:40:03,731 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2020-07-10 15:40:08,009 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2020-07-10 15:40:12,488 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2020-07-10 15:40:15,688 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2020-07-10 15:40:16,091 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2020-07-10 15:40:16,496 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2020-07-10 15:40:26,833 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2020-07-10 15:40:27,228 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2020-07-10 15:40:27,435 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2020-07-10 15:40:27,749 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2020-07-10 15:40:28,097 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2020-07-10 15:40:29,833 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2020-07-10 15:40:49,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:40:49,249 INFO L93 Difference]: Finished difference Result 2689 states and 3552 transitions. [2020-07-10 15:40:49,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2020-07-10 15:40:49,249 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 137 [2020-07-10 15:40:49,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:40:49,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 15:40:49,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 1010 transitions. [2020-07-10 15:40:49,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 15:40:49,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 1010 transitions. [2020-07-10 15:40:49,261 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 36 states and 1010 transitions. [2020-07-10 15:40:52,688 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1010 edges. 1010 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:40:52,833 INFO L225 Difference]: With dead ends: 2689 [2020-07-10 15:40:52,834 INFO L226 Difference]: Without dead ends: 1844 [2020-07-10 15:40:52,837 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 556 ImplicationChecksByTransitivity, 5.3s TimeCoverageRelationStatistics Valid=549, Invalid=1901, Unknown=0, NotChecked=0, Total=2450 [2020-07-10 15:40:52,838 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1844 states. [2020-07-10 15:41:00,785 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1844 to 1744. [2020-07-10 15:41:00,786 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:41:00,786 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1844 states. Second operand 1744 states. [2020-07-10 15:41:00,786 INFO L74 IsIncluded]: Start isIncluded. First operand 1844 states. Second operand 1744 states. [2020-07-10 15:41:00,786 INFO L87 Difference]: Start difference. First operand 1844 states. Second operand 1744 states. [2020-07-10 15:41:00,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:41:00,897 INFO L93 Difference]: Finished difference Result 1844 states and 2396 transitions. [2020-07-10 15:41:00,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 2396 transitions. [2020-07-10 15:41:00,900 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:41:00,900 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:41:00,900 INFO L74 IsIncluded]: Start isIncluded. First operand 1744 states. Second operand 1844 states. [2020-07-10 15:41:00,900 INFO L87 Difference]: Start difference. First operand 1744 states. Second operand 1844 states. [2020-07-10 15:41:01,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:41:01,012 INFO L93 Difference]: Finished difference Result 1844 states and 2396 transitions. [2020-07-10 15:41:01,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 2396 transitions. [2020-07-10 15:41:01,015 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:41:01,015 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:41:01,015 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:41:01,015 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:41:01,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1744 states. [2020-07-10 15:41:01,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 1744 states and 2274 transitions. [2020-07-10 15:41:01,134 INFO L78 Accepts]: Start accepts. Automaton has 1744 states and 2274 transitions. Word has length 137 [2020-07-10 15:41:01,135 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:41:01,135 INFO L479 AbstractCegarLoop]: Abstraction has 1744 states and 2274 transitions. [2020-07-10 15:41:01,135 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-07-10 15:41:01,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 2274 transitions. [2020-07-10 15:41:01,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2020-07-10 15:41:01,137 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:41:01,137 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:41:01,137 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2020-07-10 15:41:01,137 INFO L427 AbstractCegarLoop]: === Iteration 16 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:41:01,137 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:41:01,138 INFO L82 PathProgramCache]: Analyzing trace with hash -417494266, now seen corresponding path program 1 times [2020-07-10 15:41:01,138 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:41:01,138 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [966669833] [2020-07-10 15:41:01,138 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:41:01,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:01,391 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-07-10 15:41:01,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:01,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {64564#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {64460#true} is VALID [2020-07-10 15:41:01,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,424 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64460#true} {64460#true} #687#return; {64460#true} is VALID [2020-07-10 15:41:01,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:01,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {64460#true} assume !(0 != ~side1Failed_History_0~0 % 256); {64460#true} is VALID [2020-07-10 15:41:01,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {64460#true} assume !(0 != ~side2Failed_History_0~0 % 256); {64460#true} is VALID [2020-07-10 15:41:01,433 INFO L280 TraceCheckUtils]: 2: Hoare triple {64460#true} assume !(-2 != ~active_side_History_0~0); {64460#true} is VALID [2020-07-10 15:41:01,433 INFO L280 TraceCheckUtils]: 3: Hoare triple {64460#true} assume !(0 != ~manual_selection_History_0~0); {64460#true} is VALID [2020-07-10 15:41:01,434 INFO L280 TraceCheckUtils]: 4: Hoare triple {64460#true} assume !(0 != ~side1Failed_History_1~0 % 256); {64460#true} is VALID [2020-07-10 15:41:01,434 INFO L280 TraceCheckUtils]: 5: Hoare triple {64460#true} assume !(0 != ~side2Failed_History_1~0 % 256); {64460#true} is VALID [2020-07-10 15:41:01,434 INFO L280 TraceCheckUtils]: 6: Hoare triple {64460#true} assume !(-2 != ~active_side_History_1~0); {64460#true} is VALID [2020-07-10 15:41:01,434 INFO L280 TraceCheckUtils]: 7: Hoare triple {64460#true} assume !(0 != ~manual_selection_History_1~0); {64460#true} is VALID [2020-07-10 15:41:01,434 INFO L280 TraceCheckUtils]: 8: Hoare triple {64460#true} assume !(0 != ~side1Failed_History_2~0 % 256); {64460#true} is VALID [2020-07-10 15:41:01,434 INFO L280 TraceCheckUtils]: 9: Hoare triple {64460#true} assume !(0 != ~side2Failed_History_2~0 % 256); {64460#true} is VALID [2020-07-10 15:41:01,435 INFO L280 TraceCheckUtils]: 10: Hoare triple {64460#true} assume !(-2 != ~active_side_History_2~0); {64460#true} is VALID [2020-07-10 15:41:01,435 INFO L280 TraceCheckUtils]: 11: Hoare triple {64460#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {64460#true} is VALID [2020-07-10 15:41:01,435 INFO L280 TraceCheckUtils]: 12: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,435 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {64460#true} {64460#true} #613#return; {64460#true} is VALID [2020-07-10 15:41:01,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:01,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {64460#true} ~cond := #in~cond; {64460#true} is VALID [2020-07-10 15:41:01,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {64460#true} assume !(0 == ~cond); {64460#true} is VALID [2020-07-10 15:41:01,447 INFO L280 TraceCheckUtils]: 2: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,447 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64460#true} {64460#true} #615#return; {64460#true} is VALID [2020-07-10 15:41:01,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:01,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:01,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {64569#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {64460#true} is VALID [2020-07-10 15:41:01,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,507 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64460#true} {64460#true} #629#return; {64460#true} is VALID [2020-07-10 15:41:01,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {64565#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {64460#true} is VALID [2020-07-10 15:41:01,508 INFO L263 TraceCheckUtils]: 1: Hoare triple {64460#true} call write_manual_selection_history(~manual_selection~0); {64569#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:41:01,508 INFO L280 TraceCheckUtils]: 2: Hoare triple {64569#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {64460#true} is VALID [2020-07-10 15:41:01,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,509 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64460#true} {64460#true} #629#return; {64460#true} is VALID [2020-07-10 15:41:01,509 INFO L280 TraceCheckUtils]: 5: Hoare triple {64460#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {64460#true} is VALID [2020-07-10 15:41:01,509 INFO L280 TraceCheckUtils]: 6: Hoare triple {64460#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {64460#true} is VALID [2020-07-10 15:41:01,509 INFO L280 TraceCheckUtils]: 7: Hoare triple {64460#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {64460#true} is VALID [2020-07-10 15:41:01,509 INFO L280 TraceCheckUtils]: 8: Hoare triple {64460#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {64460#true} is VALID [2020-07-10 15:41:01,510 INFO L280 TraceCheckUtils]: 9: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,510 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64460#true} {64460#true} #617#return; {64460#true} is VALID [2020-07-10 15:41:01,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:01,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:01,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {64574#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {64460#true} is VALID [2020-07-10 15:41:01,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,591 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64460#true} {64460#true} #609#return; {64460#true} is VALID [2020-07-10 15:41:01,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {64570#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {64460#true} is VALID [2020-07-10 15:41:01,593 INFO L263 TraceCheckUtils]: 1: Hoare triple {64460#true} call write_side1_failed_history(~side1Failed~0); {64574#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:41:01,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {64574#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {64460#true} is VALID [2020-07-10 15:41:01,593 INFO L280 TraceCheckUtils]: 3: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,593 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64460#true} {64460#true} #609#return; {64460#true} is VALID [2020-07-10 15:41:01,593 INFO L280 TraceCheckUtils]: 5: Hoare triple {64460#true} assume 0 != ~side1Failed~0 % 256; {64460#true} is VALID [2020-07-10 15:41:01,594 INFO L280 TraceCheckUtils]: 6: Hoare triple {64460#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {64460#true} is VALID [2020-07-10 15:41:01,594 INFO L280 TraceCheckUtils]: 7: Hoare triple {64460#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {64460#true} is VALID [2020-07-10 15:41:01,594 INFO L280 TraceCheckUtils]: 8: Hoare triple {64460#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {64460#true} is VALID [2020-07-10 15:41:01,594 INFO L280 TraceCheckUtils]: 9: Hoare triple {64460#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {64460#true} is VALID [2020-07-10 15:41:01,594 INFO L280 TraceCheckUtils]: 10: Hoare triple {64460#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {64460#true} is VALID [2020-07-10 15:41:01,594 INFO L280 TraceCheckUtils]: 11: Hoare triple {64460#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {64460#true} is VALID [2020-07-10 15:41:01,594 INFO L280 TraceCheckUtils]: 12: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,595 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {64460#true} {64460#true} #619#return; {64460#true} is VALID [2020-07-10 15:41:01,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:01,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:01,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {64579#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {64460#true} is VALID [2020-07-10 15:41:01,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,687 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64460#true} {64460#true} #637#return; {64460#true} is VALID [2020-07-10 15:41:01,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {64575#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {64460#true} is VALID [2020-07-10 15:41:01,689 INFO L263 TraceCheckUtils]: 1: Hoare triple {64460#true} call write_side2_failed_history(~side2Failed~0); {64579#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:41:01,689 INFO L280 TraceCheckUtils]: 2: Hoare triple {64579#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {64460#true} is VALID [2020-07-10 15:41:01,689 INFO L280 TraceCheckUtils]: 3: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,689 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64460#true} {64460#true} #637#return; {64460#true} is VALID [2020-07-10 15:41:01,689 INFO L280 TraceCheckUtils]: 5: Hoare triple {64460#true} assume 0 != ~side2Failed~0 % 256; {64460#true} is VALID [2020-07-10 15:41:01,690 INFO L280 TraceCheckUtils]: 6: Hoare triple {64460#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {64460#true} is VALID [2020-07-10 15:41:01,690 INFO L280 TraceCheckUtils]: 7: Hoare triple {64460#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {64460#true} is VALID [2020-07-10 15:41:01,690 INFO L280 TraceCheckUtils]: 8: Hoare triple {64460#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {64460#true} is VALID [2020-07-10 15:41:01,690 INFO L280 TraceCheckUtils]: 9: Hoare triple {64460#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {64460#true} is VALID [2020-07-10 15:41:01,690 INFO L280 TraceCheckUtils]: 10: Hoare triple {64460#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {64460#true} is VALID [2020-07-10 15:41:01,690 INFO L280 TraceCheckUtils]: 11: Hoare triple {64460#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {64460#true} is VALID [2020-07-10 15:41:01,691 INFO L280 TraceCheckUtils]: 12: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,691 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {64460#true} {64460#true} #621#return; {64460#true} is VALID [2020-07-10 15:41:01,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:01,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:01,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {64460#true} ~index := #in~index; {64460#true} is VALID [2020-07-10 15:41:01,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {64460#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {64460#true} is VALID [2020-07-10 15:41:01,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,735 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64460#true} {64460#true} #633#return; {64460#true} is VALID [2020-07-10 15:41:01,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:01,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {64588#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {64460#true} is VALID [2020-07-10 15:41:01,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,769 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64460#true} {64460#true} #635#return; {64460#true} is VALID [2020-07-10 15:41:01,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {64580#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {64460#true} is VALID [2020-07-10 15:41:01,769 INFO L263 TraceCheckUtils]: 1: Hoare triple {64460#true} call #t~ret19 := read_active_side_history(0); {64460#true} is VALID [2020-07-10 15:41:01,770 INFO L280 TraceCheckUtils]: 2: Hoare triple {64460#true} ~index := #in~index; {64460#true} is VALID [2020-07-10 15:41:01,770 INFO L280 TraceCheckUtils]: 3: Hoare triple {64460#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {64460#true} is VALID [2020-07-10 15:41:01,770 INFO L280 TraceCheckUtils]: 4: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,770 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {64460#true} {64460#true} #633#return; {64460#true} is VALID [2020-07-10 15:41:01,770 INFO L280 TraceCheckUtils]: 6: Hoare triple {64460#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {64460#true} is VALID [2020-07-10 15:41:01,770 INFO L280 TraceCheckUtils]: 7: Hoare triple {64460#true} assume !(1 == ~side1~2); {64460#true} is VALID [2020-07-10 15:41:01,771 INFO L280 TraceCheckUtils]: 8: Hoare triple {64460#true} assume !(1 == ~side2~2); {64460#true} is VALID [2020-07-10 15:41:01,771 INFO L280 TraceCheckUtils]: 9: Hoare triple {64460#true} assume !(0 == ~side1~2); {64460#true} is VALID [2020-07-10 15:41:01,771 INFO L280 TraceCheckUtils]: 10: Hoare triple {64460#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {64460#true} is VALID [2020-07-10 15:41:01,772 INFO L263 TraceCheckUtils]: 11: Hoare triple {64460#true} call write_active_side_history(~active_side~0); {64588#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:41:01,772 INFO L280 TraceCheckUtils]: 12: Hoare triple {64588#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {64460#true} is VALID [2020-07-10 15:41:01,772 INFO L280 TraceCheckUtils]: 13: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,773 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {64460#true} {64460#true} #635#return; {64460#true} is VALID [2020-07-10 15:41:01,773 INFO L280 TraceCheckUtils]: 15: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,773 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {64460#true} {64460#true} #623#return; {64460#true} is VALID [2020-07-10 15:41:01,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:01,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {64460#true} ~cond := #in~cond; {64460#true} is VALID [2020-07-10 15:41:01,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {64460#true} assume !(0 == ~cond); {64460#true} is VALID [2020-07-10 15:41:01,777 INFO L280 TraceCheckUtils]: 2: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,777 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64460#true} {64460#true} #641#return; {64460#true} is VALID [2020-07-10 15:41:01,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:01,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {64460#true} ~index := #in~index; {64460#true} is VALID [2020-07-10 15:41:01,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {64460#true} assume !(0 == ~index % 256); {64460#true} is VALID [2020-07-10 15:41:01,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {64460#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {64460#true} is VALID [2020-07-10 15:41:01,782 INFO L280 TraceCheckUtils]: 3: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,782 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64460#true} {64460#true} #643#return; {64460#true} is VALID [2020-07-10 15:41:01,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:01,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {64460#true} ~index := #in~index; {64460#true} is VALID [2020-07-10 15:41:01,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {64460#true} assume !(0 == ~index % 256); {64460#true} is VALID [2020-07-10 15:41:01,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {64460#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {64460#true} is VALID [2020-07-10 15:41:01,787 INFO L280 TraceCheckUtils]: 3: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,788 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64460#true} {64460#true} #645#return; {64460#true} is VALID [2020-07-10 15:41:01,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:01,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {64460#true} ~index := #in~index; {64460#true} is VALID [2020-07-10 15:41:01,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {64460#true} assume 0 == ~index % 256;#res := ~side1Failed_History_0~0; {64460#true} is VALID [2020-07-10 15:41:01,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,791 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64460#true} {64460#true} #647#return; {64460#true} is VALID [2020-07-10 15:41:01,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:01,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {64460#true} ~index := #in~index; {64460#true} is VALID [2020-07-10 15:41:01,795 INFO L280 TraceCheckUtils]: 1: Hoare triple {64460#true} assume !(0 == ~index % 256); {64460#true} is VALID [2020-07-10 15:41:01,796 INFO L280 TraceCheckUtils]: 2: Hoare triple {64460#true} assume 1 == ~index % 256;#res := ~side2Failed_History_1~0; {64460#true} is VALID [2020-07-10 15:41:01,796 INFO L280 TraceCheckUtils]: 3: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,796 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64460#true} {64460#true} #649#return; {64460#true} is VALID [2020-07-10 15:41:01,799 INFO L263 TraceCheckUtils]: 0: Hoare triple {64460#true} call ULTIMATE.init(); {64564#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} is VALID [2020-07-10 15:41:01,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {64564#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {64460#true} is VALID [2020-07-10 15:41:01,800 INFO L280 TraceCheckUtils]: 2: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,800 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64460#true} {64460#true} #687#return; {64460#true} is VALID [2020-07-10 15:41:01,800 INFO L263 TraceCheckUtils]: 4: Hoare triple {64460#true} call #t~ret59 := main(); {64460#true} is VALID [2020-07-10 15:41:01,800 INFO L280 TraceCheckUtils]: 5: Hoare triple {64460#true} havoc ~c1~0;havoc ~i2~0;~c1~0 := 0;~side1Failed~0 := #t~nondet41;havoc #t~nondet41;~side2Failed~0 := #t~nondet42;havoc #t~nondet42;assume -128 <= #t~nondet43 && #t~nondet43 <= 127;~side1_written~0 := #t~nondet43;havoc #t~nondet43;assume -128 <= #t~nondet44 && #t~nondet44 <= 127;~side2_written~0 := #t~nondet44;havoc #t~nondet44;~side1Failed_History_0~0 := #t~nondet45;havoc #t~nondet45;~side1Failed_History_1~0 := #t~nondet46;havoc #t~nondet46;~side1Failed_History_2~0 := #t~nondet47;havoc #t~nondet47;~side2Failed_History_0~0 := #t~nondet48;havoc #t~nondet48;~side2Failed_History_1~0 := #t~nondet49;havoc #t~nondet49;~side2Failed_History_2~0 := #t~nondet50;havoc #t~nondet50;assume -128 <= #t~nondet51 && #t~nondet51 <= 127;~active_side_History_0~0 := #t~nondet51;havoc #t~nondet51;assume -128 <= #t~nondet52 && #t~nondet52 <= 127;~active_side_History_1~0 := #t~nondet52;havoc #t~nondet52;assume -128 <= #t~nondet53 && #t~nondet53 <= 127;~active_side_History_2~0 := #t~nondet53;havoc #t~nondet53;assume -128 <= #t~nondet54 && #t~nondet54 <= 127;~manual_selection_History_0~0 := #t~nondet54;havoc #t~nondet54;assume -128 <= #t~nondet55 && #t~nondet55 <= 127;~manual_selection_History_1~0 := #t~nondet55;havoc #t~nondet55;assume -128 <= #t~nondet56 && #t~nondet56 <= 127;~manual_selection_History_2~0 := #t~nondet56;havoc #t~nondet56; {64460#true} is VALID [2020-07-10 15:41:01,801 INFO L263 TraceCheckUtils]: 6: Hoare triple {64460#true} call #t~ret57 := init(); {64460#true} is VALID [2020-07-10 15:41:01,801 INFO L280 TraceCheckUtils]: 7: Hoare triple {64460#true} assume !(0 != ~side1Failed_History_0~0 % 256); {64460#true} is VALID [2020-07-10 15:41:01,801 INFO L280 TraceCheckUtils]: 8: Hoare triple {64460#true} assume !(0 != ~side2Failed_History_0~0 % 256); {64460#true} is VALID [2020-07-10 15:41:01,801 INFO L280 TraceCheckUtils]: 9: Hoare triple {64460#true} assume !(-2 != ~active_side_History_0~0); {64460#true} is VALID [2020-07-10 15:41:01,801 INFO L280 TraceCheckUtils]: 10: Hoare triple {64460#true} assume !(0 != ~manual_selection_History_0~0); {64460#true} is VALID [2020-07-10 15:41:01,802 INFO L280 TraceCheckUtils]: 11: Hoare triple {64460#true} assume !(0 != ~side1Failed_History_1~0 % 256); {64460#true} is VALID [2020-07-10 15:41:01,802 INFO L280 TraceCheckUtils]: 12: Hoare triple {64460#true} assume !(0 != ~side2Failed_History_1~0 % 256); {64460#true} is VALID [2020-07-10 15:41:01,802 INFO L280 TraceCheckUtils]: 13: Hoare triple {64460#true} assume !(-2 != ~active_side_History_1~0); {64460#true} is VALID [2020-07-10 15:41:01,802 INFO L280 TraceCheckUtils]: 14: Hoare triple {64460#true} assume !(0 != ~manual_selection_History_1~0); {64460#true} is VALID [2020-07-10 15:41:01,802 INFO L280 TraceCheckUtils]: 15: Hoare triple {64460#true} assume !(0 != ~side1Failed_History_2~0 % 256); {64460#true} is VALID [2020-07-10 15:41:01,802 INFO L280 TraceCheckUtils]: 16: Hoare triple {64460#true} assume !(0 != ~side2Failed_History_2~0 % 256); {64460#true} is VALID [2020-07-10 15:41:01,803 INFO L280 TraceCheckUtils]: 17: Hoare triple {64460#true} assume !(-2 != ~active_side_History_2~0); {64460#true} is VALID [2020-07-10 15:41:01,803 INFO L280 TraceCheckUtils]: 18: Hoare triple {64460#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {64460#true} is VALID [2020-07-10 15:41:01,803 INFO L280 TraceCheckUtils]: 19: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,803 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {64460#true} {64460#true} #613#return; {64460#true} is VALID [2020-07-10 15:41:01,803 INFO L280 TraceCheckUtils]: 21: Hoare triple {64460#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647;~i2~0 := #t~ret57;havoc #t~ret57; {64460#true} is VALID [2020-07-10 15:41:01,803 INFO L263 TraceCheckUtils]: 22: Hoare triple {64460#true} call assume_abort_if_not(~i2~0); {64460#true} is VALID [2020-07-10 15:41:01,804 INFO L280 TraceCheckUtils]: 23: Hoare triple {64460#true} ~cond := #in~cond; {64460#true} is VALID [2020-07-10 15:41:01,804 INFO L280 TraceCheckUtils]: 24: Hoare triple {64460#true} assume !(0 == ~cond); {64460#true} is VALID [2020-07-10 15:41:01,804 INFO L280 TraceCheckUtils]: 25: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,804 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {64460#true} {64460#true} #615#return; {64460#true} is VALID [2020-07-10 15:41:01,804 INFO L280 TraceCheckUtils]: 27: Hoare triple {64460#true} ~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;~i2~0 := 0; {64460#true} is VALID [2020-07-10 15:41:01,804 INFO L280 TraceCheckUtils]: 28: Hoare triple {64460#true} assume !false; {64460#true} is VALID [2020-07-10 15:41:01,806 INFO L263 TraceCheckUtils]: 29: Hoare triple {64460#true} call Console_task_each_pals_period(); {64565#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:41:01,806 INFO L280 TraceCheckUtils]: 30: Hoare triple {64565#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {64460#true} is VALID [2020-07-10 15:41:01,807 INFO L263 TraceCheckUtils]: 31: Hoare triple {64460#true} call write_manual_selection_history(~manual_selection~0); {64569#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:41:01,808 INFO L280 TraceCheckUtils]: 32: Hoare triple {64569#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {64460#true} is VALID [2020-07-10 15:41:01,808 INFO L280 TraceCheckUtils]: 33: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,808 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {64460#true} {64460#true} #629#return; {64460#true} is VALID [2020-07-10 15:41:01,808 INFO L280 TraceCheckUtils]: 35: Hoare triple {64460#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {64460#true} is VALID [2020-07-10 15:41:01,808 INFO L280 TraceCheckUtils]: 36: Hoare triple {64460#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {64460#true} is VALID [2020-07-10 15:41:01,808 INFO L280 TraceCheckUtils]: 37: Hoare triple {64460#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {64460#true} is VALID [2020-07-10 15:41:01,809 INFO L280 TraceCheckUtils]: 38: Hoare triple {64460#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {64460#true} is VALID [2020-07-10 15:41:01,809 INFO L280 TraceCheckUtils]: 39: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,809 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {64460#true} {64460#true} #617#return; {64460#true} is VALID [2020-07-10 15:41:01,810 INFO L263 TraceCheckUtils]: 41: Hoare triple {64460#true} call Side1_activestandby_task_each_pals_period(); {64570#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} is VALID [2020-07-10 15:41:01,811 INFO L280 TraceCheckUtils]: 42: Hoare triple {64570#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {64460#true} is VALID [2020-07-10 15:41:01,812 INFO L263 TraceCheckUtils]: 43: Hoare triple {64460#true} call write_side1_failed_history(~side1Failed~0); {64574#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:41:01,812 INFO L280 TraceCheckUtils]: 44: Hoare triple {64574#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {64460#true} is VALID [2020-07-10 15:41:01,812 INFO L280 TraceCheckUtils]: 45: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,812 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {64460#true} {64460#true} #609#return; {64460#true} is VALID [2020-07-10 15:41:01,812 INFO L280 TraceCheckUtils]: 47: Hoare triple {64460#true} assume 0 != ~side1Failed~0 % 256; {64460#true} is VALID [2020-07-10 15:41:01,812 INFO L280 TraceCheckUtils]: 48: Hoare triple {64460#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {64460#true} is VALID [2020-07-10 15:41:01,813 INFO L280 TraceCheckUtils]: 49: Hoare triple {64460#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {64460#true} is VALID [2020-07-10 15:41:01,813 INFO L280 TraceCheckUtils]: 50: Hoare triple {64460#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {64460#true} is VALID [2020-07-10 15:41:01,813 INFO L280 TraceCheckUtils]: 51: Hoare triple {64460#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {64460#true} is VALID [2020-07-10 15:41:01,813 INFO L280 TraceCheckUtils]: 52: Hoare triple {64460#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {64460#true} is VALID [2020-07-10 15:41:01,813 INFO L280 TraceCheckUtils]: 53: Hoare triple {64460#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {64460#true} is VALID [2020-07-10 15:41:01,814 INFO L280 TraceCheckUtils]: 54: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,814 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {64460#true} {64460#true} #619#return; {64460#true} is VALID [2020-07-10 15:41:01,815 INFO L263 TraceCheckUtils]: 56: Hoare triple {64460#true} call Side2_activestandby_task_each_pals_period(); {64575#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} is VALID [2020-07-10 15:41:01,816 INFO L280 TraceCheckUtils]: 57: Hoare triple {64575#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {64460#true} is VALID [2020-07-10 15:41:01,817 INFO L263 TraceCheckUtils]: 58: Hoare triple {64460#true} call write_side2_failed_history(~side2Failed~0); {64579#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:41:01,817 INFO L280 TraceCheckUtils]: 59: Hoare triple {64579#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {64460#true} is VALID [2020-07-10 15:41:01,817 INFO L280 TraceCheckUtils]: 60: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,817 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {64460#true} {64460#true} #637#return; {64460#true} is VALID [2020-07-10 15:41:01,817 INFO L280 TraceCheckUtils]: 62: Hoare triple {64460#true} assume 0 != ~side2Failed~0 % 256; {64460#true} is VALID [2020-07-10 15:41:01,818 INFO L280 TraceCheckUtils]: 63: Hoare triple {64460#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {64460#true} is VALID [2020-07-10 15:41:01,818 INFO L280 TraceCheckUtils]: 64: Hoare triple {64460#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {64460#true} is VALID [2020-07-10 15:41:01,818 INFO L280 TraceCheckUtils]: 65: Hoare triple {64460#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {64460#true} is VALID [2020-07-10 15:41:01,818 INFO L280 TraceCheckUtils]: 66: Hoare triple {64460#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {64460#true} is VALID [2020-07-10 15:41:01,818 INFO L280 TraceCheckUtils]: 67: Hoare triple {64460#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {64460#true} is VALID [2020-07-10 15:41:01,818 INFO L280 TraceCheckUtils]: 68: Hoare triple {64460#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {64460#true} is VALID [2020-07-10 15:41:01,819 INFO L280 TraceCheckUtils]: 69: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,819 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {64460#true} {64460#true} #621#return; {64460#true} is VALID [2020-07-10 15:41:01,820 INFO L263 TraceCheckUtils]: 71: Hoare triple {64460#true} call Pendulum_prism_task_each_pals_period(); {64580#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:41:01,820 INFO L280 TraceCheckUtils]: 72: Hoare triple {64580#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {64460#true} is VALID [2020-07-10 15:41:01,820 INFO L263 TraceCheckUtils]: 73: Hoare triple {64460#true} call #t~ret19 := read_active_side_history(0); {64460#true} is VALID [2020-07-10 15:41:01,820 INFO L280 TraceCheckUtils]: 74: Hoare triple {64460#true} ~index := #in~index; {64460#true} is VALID [2020-07-10 15:41:01,821 INFO L280 TraceCheckUtils]: 75: Hoare triple {64460#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {64460#true} is VALID [2020-07-10 15:41:01,821 INFO L280 TraceCheckUtils]: 76: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,821 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {64460#true} {64460#true} #633#return; {64460#true} is VALID [2020-07-10 15:41:01,821 INFO L280 TraceCheckUtils]: 78: Hoare triple {64460#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {64460#true} is VALID [2020-07-10 15:41:01,821 INFO L280 TraceCheckUtils]: 79: Hoare triple {64460#true} assume !(1 == ~side1~2); {64460#true} is VALID [2020-07-10 15:41:01,821 INFO L280 TraceCheckUtils]: 80: Hoare triple {64460#true} assume !(1 == ~side2~2); {64460#true} is VALID [2020-07-10 15:41:01,822 INFO L280 TraceCheckUtils]: 81: Hoare triple {64460#true} assume !(0 == ~side1~2); {64460#true} is VALID [2020-07-10 15:41:01,822 INFO L280 TraceCheckUtils]: 82: Hoare triple {64460#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {64460#true} is VALID [2020-07-10 15:41:01,823 INFO L263 TraceCheckUtils]: 83: Hoare triple {64460#true} call write_active_side_history(~active_side~0); {64588#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:41:01,823 INFO L280 TraceCheckUtils]: 84: Hoare triple {64588#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {64460#true} is VALID [2020-07-10 15:41:01,823 INFO L280 TraceCheckUtils]: 85: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,823 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {64460#true} {64460#true} #635#return; {64460#true} is VALID [2020-07-10 15:41:01,823 INFO L280 TraceCheckUtils]: 87: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,824 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {64460#true} {64460#true} #623#return; {64460#true} is VALID [2020-07-10 15:41:01,824 INFO L280 TraceCheckUtils]: 89: Hoare triple {64460#true} ~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0; {64460#true} is VALID [2020-07-10 15:41:01,824 INFO L263 TraceCheckUtils]: 90: Hoare triple {64460#true} call #t~ret58 := check(); {64460#true} is VALID [2020-07-10 15:41:01,824 INFO L280 TraceCheckUtils]: 91: Hoare triple {64460#true} havoc ~tmp~3;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0;havoc ~tmp___10~0;havoc ~tmp___11~0;havoc ~tmp___12~0;havoc ~tmp___13~0;havoc ~tmp___14~0;havoc ~tmp___15~0;havoc ~tmp___16~0;havoc ~tmp___17~0;havoc ~tmp___18~0;havoc ~tmp___19~0;havoc ~tmp___20~0; {64460#true} is VALID [2020-07-10 15:41:01,824 INFO L280 TraceCheckUtils]: 92: Hoare triple {64460#true} assume !(0 == ~side1Failed~0 % 256); {64460#true} is VALID [2020-07-10 15:41:01,824 INFO L280 TraceCheckUtils]: 93: Hoare triple {64460#true} assume !(0 == ~side2Failed~0 % 256);~tmp~3 := 0; {64460#true} is VALID [2020-07-10 15:41:01,825 INFO L263 TraceCheckUtils]: 94: Hoare triple {64460#true} call assume_abort_if_not((if 0 == ~tmp~3 then 0 else 1) % 256); {64460#true} is VALID [2020-07-10 15:41:01,825 INFO L280 TraceCheckUtils]: 95: Hoare triple {64460#true} ~cond := #in~cond; {64460#true} is VALID [2020-07-10 15:41:01,825 INFO L280 TraceCheckUtils]: 96: Hoare triple {64460#true} assume !(0 == ~cond); {64460#true} is VALID [2020-07-10 15:41:01,825 INFO L280 TraceCheckUtils]: 97: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,825 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {64460#true} {64460#true} #641#return; {64460#true} is VALID [2020-07-10 15:41:01,825 INFO L263 TraceCheckUtils]: 99: Hoare triple {64460#true} call #t~ret20 := read_manual_selection_history(1); {64460#true} is VALID [2020-07-10 15:41:01,826 INFO L280 TraceCheckUtils]: 100: Hoare triple {64460#true} ~index := #in~index; {64460#true} is VALID [2020-07-10 15:41:01,826 INFO L280 TraceCheckUtils]: 101: Hoare triple {64460#true} assume !(0 == ~index % 256); {64460#true} is VALID [2020-07-10 15:41:01,826 INFO L280 TraceCheckUtils]: 102: Hoare triple {64460#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {64460#true} is VALID [2020-07-10 15:41:01,826 INFO L280 TraceCheckUtils]: 103: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,826 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {64460#true} {64460#true} #643#return; {64460#true} is VALID [2020-07-10 15:41:01,826 INFO L280 TraceCheckUtils]: 105: Hoare triple {64460#true} assume -128 <= #t~ret20 && #t~ret20 <= 127;~tmp___0~0 := #t~ret20;havoc #t~ret20; {64460#true} is VALID [2020-07-10 15:41:01,827 INFO L280 TraceCheckUtils]: 106: Hoare triple {64460#true} assume 0 == ~tmp___0~0; {64460#true} is VALID [2020-07-10 15:41:01,827 INFO L263 TraceCheckUtils]: 107: Hoare triple {64460#true} call #t~ret21 := read_side1_failed_history(1); {64460#true} is VALID [2020-07-10 15:41:01,827 INFO L280 TraceCheckUtils]: 108: Hoare triple {64460#true} ~index := #in~index; {64460#true} is VALID [2020-07-10 15:41:01,827 INFO L280 TraceCheckUtils]: 109: Hoare triple {64460#true} assume !(0 == ~index % 256); {64460#true} is VALID [2020-07-10 15:41:01,827 INFO L280 TraceCheckUtils]: 110: Hoare triple {64460#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {64460#true} is VALID [2020-07-10 15:41:01,827 INFO L280 TraceCheckUtils]: 111: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,828 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {64460#true} {64460#true} #645#return; {64460#true} is VALID [2020-07-10 15:41:01,828 INFO L280 TraceCheckUtils]: 113: Hoare triple {64460#true} ~tmp___1~0 := #t~ret21;havoc #t~ret21; {64460#true} is VALID [2020-07-10 15:41:01,828 INFO L280 TraceCheckUtils]: 114: Hoare triple {64460#true} assume 0 == ~tmp___1~0 % 256; {64460#true} is VALID [2020-07-10 15:41:01,828 INFO L263 TraceCheckUtils]: 115: Hoare triple {64460#true} call #t~ret22 := read_side1_failed_history(0); {64460#true} is VALID [2020-07-10 15:41:01,828 INFO L280 TraceCheckUtils]: 116: Hoare triple {64460#true} ~index := #in~index; {64460#true} is VALID [2020-07-10 15:41:01,828 INFO L280 TraceCheckUtils]: 117: Hoare triple {64460#true} assume 0 == ~index % 256;#res := ~side1Failed_History_0~0; {64460#true} is VALID [2020-07-10 15:41:01,829 INFO L280 TraceCheckUtils]: 118: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,829 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {64460#true} {64460#true} #647#return; {64460#true} is VALID [2020-07-10 15:41:01,829 INFO L280 TraceCheckUtils]: 120: Hoare triple {64460#true} ~tmp___2~0 := #t~ret22;havoc #t~ret22; {64460#true} is VALID [2020-07-10 15:41:01,829 INFO L280 TraceCheckUtils]: 121: Hoare triple {64460#true} assume 0 == ~tmp___2~0 % 256; {64460#true} is VALID [2020-07-10 15:41:01,829 INFO L263 TraceCheckUtils]: 122: Hoare triple {64460#true} call #t~ret23 := read_side2_failed_history(1); {64460#true} is VALID [2020-07-10 15:41:01,829 INFO L280 TraceCheckUtils]: 123: Hoare triple {64460#true} ~index := #in~index; {64460#true} is VALID [2020-07-10 15:41:01,830 INFO L280 TraceCheckUtils]: 124: Hoare triple {64460#true} assume !(0 == ~index % 256); {64460#true} is VALID [2020-07-10 15:41:01,830 INFO L280 TraceCheckUtils]: 125: Hoare triple {64460#true} assume 1 == ~index % 256;#res := ~side2Failed_History_1~0; {64460#true} is VALID [2020-07-10 15:41:01,830 INFO L280 TraceCheckUtils]: 126: Hoare triple {64460#true} assume true; {64460#true} is VALID [2020-07-10 15:41:01,830 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {64460#true} {64460#true} #649#return; {64460#true} is VALID [2020-07-10 15:41:01,830 INFO L280 TraceCheckUtils]: 128: Hoare triple {64460#true} ~tmp___3~0 := #t~ret23;havoc #t~ret23; {64460#true} is VALID [2020-07-10 15:41:01,830 INFO L280 TraceCheckUtils]: 129: Hoare triple {64460#true} assume 0 == ~tmp___3~0 % 256; {64460#true} is VALID [2020-07-10 15:41:01,832 INFO L263 TraceCheckUtils]: 130: Hoare triple {64460#true} call #t~ret24 := read_side2_failed_history(0); {64562#(= 0 |read_side2_failed_history_#in~index|)} is VALID [2020-07-10 15:41:01,833 INFO L280 TraceCheckUtils]: 131: Hoare triple {64562#(= 0 |read_side2_failed_history_#in~index|)} ~index := #in~index; {64563#(= 0 read_side2_failed_history_~index)} is VALID [2020-07-10 15:41:01,835 INFO L280 TraceCheckUtils]: 132: Hoare triple {64563#(= 0 read_side2_failed_history_~index)} assume !(0 == ~index % 256); {64461#false} is VALID [2020-07-10 15:41:01,835 INFO L280 TraceCheckUtils]: 133: Hoare triple {64461#false} assume !(1 == ~index % 256); {64461#false} is VALID [2020-07-10 15:41:01,835 INFO L280 TraceCheckUtils]: 134: Hoare triple {64461#false} assume !(2 == ~index % 256); {64461#false} is VALID [2020-07-10 15:41:01,835 INFO L263 TraceCheckUtils]: 135: Hoare triple {64461#false} call assert(0); {64461#false} is VALID [2020-07-10 15:41:01,835 INFO L280 TraceCheckUtils]: 136: Hoare triple {64461#false} ~arg := #in~arg; {64461#false} is VALID [2020-07-10 15:41:01,835 INFO L280 TraceCheckUtils]: 137: Hoare triple {64461#false} assume 0 == ~arg % 256; {64461#false} is VALID [2020-07-10 15:41:01,836 INFO L280 TraceCheckUtils]: 138: Hoare triple {64461#false} assume !false; {64461#false} is VALID [2020-07-10 15:41:01,850 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-07-10 15:41:01,851 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [966669833] [2020-07-10 15:41:01,851 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:41:01,851 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 15:41:01,851 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1634008580] [2020-07-10 15:41:01,852 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 139 [2020-07-10 15:41:01,852 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:41:01,852 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 15:41:02,060 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:41:02,060 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 15:41:02,061 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:41:02,061 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 15:41:02,061 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2020-07-10 15:41:02,061 INFO L87 Difference]: Start difference. First operand 1744 states and 2274 transitions. Second operand 13 states. [2020-07-10 15:41:10,692 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2020-07-10 15:41:10,959 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2020-07-10 15:41:21,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:41:21,490 INFO L93 Difference]: Finished difference Result 3165 states and 4154 transitions. [2020-07-10 15:41:21,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 15:41:21,490 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 139 [2020-07-10 15:41:21,491 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:41:21,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 15:41:21,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 642 transitions. [2020-07-10 15:41:21,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 15:41:21,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 642 transitions. [2020-07-10 15:41:21,499 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 642 transitions. [2020-07-10 15:41:23,253 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 642 edges. 642 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:41:23,391 INFO L225 Difference]: With dead ends: 3165 [2020-07-10 15:41:23,391 INFO L226 Difference]: Without dead ends: 1760 [2020-07-10 15:41:23,398 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=144, Invalid=318, Unknown=0, NotChecked=0, Total=462 [2020-07-10 15:41:23,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1760 states. [2020-07-10 15:41:31,465 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1760 to 1748. [2020-07-10 15:41:31,465 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:41:31,465 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1760 states. Second operand 1748 states. [2020-07-10 15:41:31,465 INFO L74 IsIncluded]: Start isIncluded. First operand 1760 states. Second operand 1748 states. [2020-07-10 15:41:31,465 INFO L87 Difference]: Start difference. First operand 1760 states. Second operand 1748 states. [2020-07-10 15:41:31,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:41:31,572 INFO L93 Difference]: Finished difference Result 1760 states and 2266 transitions. [2020-07-10 15:41:31,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2266 transitions. [2020-07-10 15:41:31,574 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:41:31,575 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:41:31,575 INFO L74 IsIncluded]: Start isIncluded. First operand 1748 states. Second operand 1760 states. [2020-07-10 15:41:31,575 INFO L87 Difference]: Start difference. First operand 1748 states. Second operand 1760 states. [2020-07-10 15:41:31,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:41:31,678 INFO L93 Difference]: Finished difference Result 1760 states and 2266 transitions. [2020-07-10 15:41:31,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2266 transitions. [2020-07-10 15:41:31,681 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:41:31,681 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:41:31,681 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:41:31,681 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:41:31,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1748 states. [2020-07-10 15:41:31,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 1748 states and 2252 transitions. [2020-07-10 15:41:31,806 INFO L78 Accepts]: Start accepts. Automaton has 1748 states and 2252 transitions. Word has length 139 [2020-07-10 15:41:31,806 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:41:31,806 INFO L479 AbstractCegarLoop]: Abstraction has 1748 states and 2252 transitions. [2020-07-10 15:41:31,806 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 15:41:31,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 2252 transitions. [2020-07-10 15:41:31,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2020-07-10 15:41:31,808 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:41:31,808 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:41:31,808 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-07-10 15:41:31,808 INFO L427 AbstractCegarLoop]: === Iteration 17 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:41:31,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:41:31,809 INFO L82 PathProgramCache]: Analyzing trace with hash -836486505, now seen corresponding path program 1 times [2020-07-10 15:41:31,809 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:41:31,809 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [301364382] [2020-07-10 15:41:31,809 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:41:31,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:32,166 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-07-10 15:41:32,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:32,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {74509#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {74380#true} is VALID [2020-07-10 15:41:32,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,198 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {74380#true} {74380#true} #687#return; {74380#true} is VALID [2020-07-10 15:41:32,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:32,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {74380#true} assume !(0 != ~side1Failed_History_0~0 % 256); {74380#true} is VALID [2020-07-10 15:41:32,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {74380#true} assume !(0 != ~side2Failed_History_0~0 % 256); {74380#true} is VALID [2020-07-10 15:41:32,235 INFO L280 TraceCheckUtils]: 2: Hoare triple {74380#true} assume !(-2 != ~active_side_History_0~0); {74380#true} is VALID [2020-07-10 15:41:32,236 INFO L280 TraceCheckUtils]: 3: Hoare triple {74380#true} assume !(0 != ~manual_selection_History_0~0); {74380#true} is VALID [2020-07-10 15:41:32,236 INFO L280 TraceCheckUtils]: 4: Hoare triple {74380#true} assume !(0 != ~side1Failed_History_1~0 % 256); {74380#true} is VALID [2020-07-10 15:41:32,236 INFO L280 TraceCheckUtils]: 5: Hoare triple {74380#true} assume !(0 != ~side2Failed_History_1~0 % 256); {74380#true} is VALID [2020-07-10 15:41:32,236 INFO L280 TraceCheckUtils]: 6: Hoare triple {74380#true} assume !(-2 != ~active_side_History_1~0); {74380#true} is VALID [2020-07-10 15:41:32,236 INFO L280 TraceCheckUtils]: 7: Hoare triple {74380#true} assume !(0 != ~manual_selection_History_1~0); {74380#true} is VALID [2020-07-10 15:41:32,236 INFO L280 TraceCheckUtils]: 8: Hoare triple {74380#true} assume !(0 != ~side1Failed_History_2~0 % 256); {74380#true} is VALID [2020-07-10 15:41:32,237 INFO L280 TraceCheckUtils]: 9: Hoare triple {74380#true} assume !(0 != ~side2Failed_History_2~0 % 256); {74380#true} is VALID [2020-07-10 15:41:32,237 INFO L280 TraceCheckUtils]: 10: Hoare triple {74380#true} assume !(-2 != ~active_side_History_2~0); {74380#true} is VALID [2020-07-10 15:41:32,238 INFO L280 TraceCheckUtils]: 11: Hoare triple {74380#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {74510#(and (<= 1 |init_#res|) (<= |init_#res| 1))} is VALID [2020-07-10 15:41:32,238 INFO L280 TraceCheckUtils]: 12: Hoare triple {74510#(and (<= 1 |init_#res|) (<= |init_#res| 1))} assume true; {74510#(and (<= 1 |init_#res|) (<= |init_#res| 1))} is VALID [2020-07-10 15:41:32,239 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {74510#(and (<= 1 |init_#res|) (<= |init_#res| 1))} {74380#true} #613#return; {74399#(= |main_#t~ret57| 1)} is VALID [2020-07-10 15:41:32,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:32,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {74380#true} ~cond := #in~cond; {74380#true} is VALID [2020-07-10 15:41:32,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {74380#true} assume !(0 == ~cond); {74380#true} is VALID [2020-07-10 15:41:32,243 INFO L280 TraceCheckUtils]: 2: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,244 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {74380#true} {74400#(= 1 main_~i2~0)} #615#return; {74380#true} is VALID [2020-07-10 15:41:32,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:32,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:32,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {74515#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {74380#true} is VALID [2020-07-10 15:41:32,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,320 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {74380#true} {74380#true} #629#return; {74380#true} is VALID [2020-07-10 15:41:32,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {74511#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {74380#true} is VALID [2020-07-10 15:41:32,321 INFO L263 TraceCheckUtils]: 1: Hoare triple {74380#true} call write_manual_selection_history(~manual_selection~0); {74515#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:41:32,322 INFO L280 TraceCheckUtils]: 2: Hoare triple {74515#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {74380#true} is VALID [2020-07-10 15:41:32,322 INFO L280 TraceCheckUtils]: 3: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,322 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {74380#true} {74380#true} #629#return; {74380#true} is VALID [2020-07-10 15:41:32,322 INFO L280 TraceCheckUtils]: 5: Hoare triple {74380#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {74380#true} is VALID [2020-07-10 15:41:32,322 INFO L280 TraceCheckUtils]: 6: Hoare triple {74380#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {74380#true} is VALID [2020-07-10 15:41:32,323 INFO L280 TraceCheckUtils]: 7: Hoare triple {74380#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {74380#true} is VALID [2020-07-10 15:41:32,323 INFO L280 TraceCheckUtils]: 8: Hoare triple {74380#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {74380#true} is VALID [2020-07-10 15:41:32,323 INFO L280 TraceCheckUtils]: 9: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,323 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {74380#true} {74380#true} #617#return; {74380#true} is VALID [2020-07-10 15:41:32,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:32,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:32,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {74520#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {74380#true} is VALID [2020-07-10 15:41:32,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,423 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {74380#true} {74380#true} #609#return; {74380#true} is VALID [2020-07-10 15:41:32,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {74516#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {74380#true} is VALID [2020-07-10 15:41:32,424 INFO L263 TraceCheckUtils]: 1: Hoare triple {74380#true} call write_side1_failed_history(~side1Failed~0); {74520#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:41:32,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {74520#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {74380#true} is VALID [2020-07-10 15:41:32,424 INFO L280 TraceCheckUtils]: 3: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,424 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {74380#true} {74380#true} #609#return; {74380#true} is VALID [2020-07-10 15:41:32,424 INFO L280 TraceCheckUtils]: 5: Hoare triple {74380#true} assume 0 != ~side1Failed~0 % 256; {74380#true} is VALID [2020-07-10 15:41:32,424 INFO L280 TraceCheckUtils]: 6: Hoare triple {74380#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {74380#true} is VALID [2020-07-10 15:41:32,424 INFO L280 TraceCheckUtils]: 7: Hoare triple {74380#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {74380#true} is VALID [2020-07-10 15:41:32,425 INFO L280 TraceCheckUtils]: 8: Hoare triple {74380#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {74380#true} is VALID [2020-07-10 15:41:32,425 INFO L280 TraceCheckUtils]: 9: Hoare triple {74380#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {74380#true} is VALID [2020-07-10 15:41:32,425 INFO L280 TraceCheckUtils]: 10: Hoare triple {74380#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {74380#true} is VALID [2020-07-10 15:41:32,425 INFO L280 TraceCheckUtils]: 11: Hoare triple {74380#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {74380#true} is VALID [2020-07-10 15:41:32,425 INFO L280 TraceCheckUtils]: 12: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,425 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {74380#true} {74380#true} #619#return; {74380#true} is VALID [2020-07-10 15:41:32,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:32,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:32,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {74525#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {74380#true} is VALID [2020-07-10 15:41:32,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,538 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {74380#true} {74380#true} #637#return; {74380#true} is VALID [2020-07-10 15:41:32,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {74521#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {74380#true} is VALID [2020-07-10 15:41:32,539 INFO L263 TraceCheckUtils]: 1: Hoare triple {74380#true} call write_side2_failed_history(~side2Failed~0); {74525#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:41:32,539 INFO L280 TraceCheckUtils]: 2: Hoare triple {74525#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {74380#true} is VALID [2020-07-10 15:41:32,539 INFO L280 TraceCheckUtils]: 3: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,539 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {74380#true} {74380#true} #637#return; {74380#true} is VALID [2020-07-10 15:41:32,539 INFO L280 TraceCheckUtils]: 5: Hoare triple {74380#true} assume 0 != ~side2Failed~0 % 256; {74380#true} is VALID [2020-07-10 15:41:32,539 INFO L280 TraceCheckUtils]: 6: Hoare triple {74380#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {74380#true} is VALID [2020-07-10 15:41:32,539 INFO L280 TraceCheckUtils]: 7: Hoare triple {74380#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {74380#true} is VALID [2020-07-10 15:41:32,540 INFO L280 TraceCheckUtils]: 8: Hoare triple {74380#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {74380#true} is VALID [2020-07-10 15:41:32,540 INFO L280 TraceCheckUtils]: 9: Hoare triple {74380#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {74380#true} is VALID [2020-07-10 15:41:32,540 INFO L280 TraceCheckUtils]: 10: Hoare triple {74380#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {74380#true} is VALID [2020-07-10 15:41:32,540 INFO L280 TraceCheckUtils]: 11: Hoare triple {74380#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {74380#true} is VALID [2020-07-10 15:41:32,540 INFO L280 TraceCheckUtils]: 12: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,540 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {74380#true} {74380#true} #621#return; {74380#true} is VALID [2020-07-10 15:41:32,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:32,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:32,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {74380#true} ~index := #in~index; {74380#true} is VALID [2020-07-10 15:41:32,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {74380#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {74380#true} is VALID [2020-07-10 15:41:32,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,598 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {74380#true} {74380#true} #633#return; {74380#true} is VALID [2020-07-10 15:41:32,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:32,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {74534#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {74380#true} is VALID [2020-07-10 15:41:32,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,641 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {74380#true} {74380#true} #635#return; {74380#true} is VALID [2020-07-10 15:41:32,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {74526#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {74380#true} is VALID [2020-07-10 15:41:32,641 INFO L263 TraceCheckUtils]: 1: Hoare triple {74380#true} call #t~ret19 := read_active_side_history(0); {74380#true} is VALID [2020-07-10 15:41:32,641 INFO L280 TraceCheckUtils]: 2: Hoare triple {74380#true} ~index := #in~index; {74380#true} is VALID [2020-07-10 15:41:32,641 INFO L280 TraceCheckUtils]: 3: Hoare triple {74380#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {74380#true} is VALID [2020-07-10 15:41:32,642 INFO L280 TraceCheckUtils]: 4: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,642 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {74380#true} {74380#true} #633#return; {74380#true} is VALID [2020-07-10 15:41:32,642 INFO L280 TraceCheckUtils]: 6: Hoare triple {74380#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {74380#true} is VALID [2020-07-10 15:41:32,642 INFO L280 TraceCheckUtils]: 7: Hoare triple {74380#true} assume !(1 == ~side1~2); {74380#true} is VALID [2020-07-10 15:41:32,642 INFO L280 TraceCheckUtils]: 8: Hoare triple {74380#true} assume !(1 == ~side2~2); {74380#true} is VALID [2020-07-10 15:41:32,642 INFO L280 TraceCheckUtils]: 9: Hoare triple {74380#true} assume !(0 == ~side1~2); {74380#true} is VALID [2020-07-10 15:41:32,643 INFO L280 TraceCheckUtils]: 10: Hoare triple {74380#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {74380#true} is VALID [2020-07-10 15:41:32,644 INFO L263 TraceCheckUtils]: 11: Hoare triple {74380#true} call write_active_side_history(~active_side~0); {74534#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:41:32,645 INFO L280 TraceCheckUtils]: 12: Hoare triple {74534#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {74380#true} is VALID [2020-07-10 15:41:32,645 INFO L280 TraceCheckUtils]: 13: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,645 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {74380#true} {74380#true} #635#return; {74380#true} is VALID [2020-07-10 15:41:32,645 INFO L280 TraceCheckUtils]: 15: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,645 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {74380#true} {74380#true} #623#return; {74380#true} is VALID [2020-07-10 15:41:32,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:32,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:32,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {74380#true} ~cond := #in~cond; {74380#true} is VALID [2020-07-10 15:41:32,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {74380#true} assume !(0 == ~cond); {74380#true} is VALID [2020-07-10 15:41:32,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,694 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {74380#true} {74380#true} #641#return; {74380#true} is VALID [2020-07-10 15:41:32,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:32,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {74380#true} ~index := #in~index; {74380#true} is VALID [2020-07-10 15:41:32,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {74380#true} assume !(0 == ~index % 256); {74380#true} is VALID [2020-07-10 15:41:32,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {74380#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {74380#true} is VALID [2020-07-10 15:41:32,698 INFO L280 TraceCheckUtils]: 3: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,699 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {74380#true} {74380#true} #643#return; {74380#true} is VALID [2020-07-10 15:41:32,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:32,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {74380#true} ~index := #in~index; {74380#true} is VALID [2020-07-10 15:41:32,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {74380#true} assume !(0 == ~index % 256); {74380#true} is VALID [2020-07-10 15:41:32,702 INFO L280 TraceCheckUtils]: 2: Hoare triple {74380#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {74380#true} is VALID [2020-07-10 15:41:32,702 INFO L280 TraceCheckUtils]: 3: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,702 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {74380#true} {74380#true} #653#return; {74380#true} is VALID [2020-07-10 15:41:32,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:32,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {74380#true} ~index := #in~index; {74380#true} is VALID [2020-07-10 15:41:32,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {74380#true} assume !(0 == ~index % 256); {74380#true} is VALID [2020-07-10 15:41:32,705 INFO L280 TraceCheckUtils]: 2: Hoare triple {74380#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {74380#true} is VALID [2020-07-10 15:41:32,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,705 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {74380#true} {74380#true} #661#return; {74380#true} is VALID [2020-07-10 15:41:32,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:41:32,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {74380#true} ~index := #in~index; {74380#true} is VALID [2020-07-10 15:41:32,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {74380#true} assume !(0 == ~index % 256); {74380#true} is VALID [2020-07-10 15:41:32,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {74380#true} assume !(1 == ~index % 256); {74380#true} is VALID [2020-07-10 15:41:32,710 INFO L280 TraceCheckUtils]: 3: Hoare triple {74380#true} assume 2 == ~index % 256;#res := ~active_side_History_2~0; {74380#true} is VALID [2020-07-10 15:41:32,710 INFO L280 TraceCheckUtils]: 4: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,710 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {74380#true} {74380#true} #669#return; {74380#true} is VALID [2020-07-10 15:41:32,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {74380#true} havoc ~tmp~3;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0;havoc ~tmp___10~0;havoc ~tmp___11~0;havoc ~tmp___12~0;havoc ~tmp___13~0;havoc ~tmp___14~0;havoc ~tmp___15~0;havoc ~tmp___16~0;havoc ~tmp___17~0;havoc ~tmp___18~0;havoc ~tmp___19~0;havoc ~tmp___20~0; {74380#true} is VALID [2020-07-10 15:41:32,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {74380#true} assume !(0 == ~side1Failed~0 % 256); {74380#true} is VALID [2020-07-10 15:41:32,711 INFO L280 TraceCheckUtils]: 2: Hoare triple {74380#true} assume !(0 == ~side2Failed~0 % 256);~tmp~3 := 0; {74380#true} is VALID [2020-07-10 15:41:32,711 INFO L263 TraceCheckUtils]: 3: Hoare triple {74380#true} call assume_abort_if_not((if 0 == ~tmp~3 then 0 else 1) % 256); {74380#true} is VALID [2020-07-10 15:41:32,711 INFO L280 TraceCheckUtils]: 4: Hoare triple {74380#true} ~cond := #in~cond; {74380#true} is VALID [2020-07-10 15:41:32,711 INFO L280 TraceCheckUtils]: 5: Hoare triple {74380#true} assume !(0 == ~cond); {74380#true} is VALID [2020-07-10 15:41:32,711 INFO L280 TraceCheckUtils]: 6: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,712 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {74380#true} {74380#true} #641#return; {74380#true} is VALID [2020-07-10 15:41:32,712 INFO L263 TraceCheckUtils]: 8: Hoare triple {74380#true} call #t~ret20 := read_manual_selection_history(1); {74380#true} is VALID [2020-07-10 15:41:32,712 INFO L280 TraceCheckUtils]: 9: Hoare triple {74380#true} ~index := #in~index; {74380#true} is VALID [2020-07-10 15:41:32,712 INFO L280 TraceCheckUtils]: 10: Hoare triple {74380#true} assume !(0 == ~index % 256); {74380#true} is VALID [2020-07-10 15:41:32,712 INFO L280 TraceCheckUtils]: 11: Hoare triple {74380#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {74380#true} is VALID [2020-07-10 15:41:32,712 INFO L280 TraceCheckUtils]: 12: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,712 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {74380#true} {74380#true} #643#return; {74380#true} is VALID [2020-07-10 15:41:32,712 INFO L280 TraceCheckUtils]: 14: Hoare triple {74380#true} assume -128 <= #t~ret20 && #t~ret20 <= 127;~tmp___0~0 := #t~ret20;havoc #t~ret20; {74380#true} is VALID [2020-07-10 15:41:32,712 INFO L280 TraceCheckUtils]: 15: Hoare triple {74380#true} assume !(0 == ~tmp___0~0); {74380#true} is VALID [2020-07-10 15:41:32,713 INFO L263 TraceCheckUtils]: 16: Hoare triple {74380#true} call #t~ret25 := read_side1_failed_history(1); {74380#true} is VALID [2020-07-10 15:41:32,713 INFO L280 TraceCheckUtils]: 17: Hoare triple {74380#true} ~index := #in~index; {74380#true} is VALID [2020-07-10 15:41:32,713 INFO L280 TraceCheckUtils]: 18: Hoare triple {74380#true} assume !(0 == ~index % 256); {74380#true} is VALID [2020-07-10 15:41:32,713 INFO L280 TraceCheckUtils]: 19: Hoare triple {74380#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {74380#true} is VALID [2020-07-10 15:41:32,713 INFO L280 TraceCheckUtils]: 20: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,713 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {74380#true} {74380#true} #653#return; {74380#true} is VALID [2020-07-10 15:41:32,713 INFO L280 TraceCheckUtils]: 22: Hoare triple {74380#true} ~tmp___7~0 := #t~ret25;havoc #t~ret25; {74380#true} is VALID [2020-07-10 15:41:32,713 INFO L280 TraceCheckUtils]: 23: Hoare triple {74380#true} assume !(0 != ~tmp___7~0 % 256); {74380#true} is VALID [2020-07-10 15:41:32,714 INFO L263 TraceCheckUtils]: 24: Hoare triple {74380#true} call #t~ret29 := read_side1_failed_history(1); {74380#true} is VALID [2020-07-10 15:41:32,714 INFO L280 TraceCheckUtils]: 25: Hoare triple {74380#true} ~index := #in~index; {74380#true} is VALID [2020-07-10 15:41:32,714 INFO L280 TraceCheckUtils]: 26: Hoare triple {74380#true} assume !(0 == ~index % 256); {74380#true} is VALID [2020-07-10 15:41:32,714 INFO L280 TraceCheckUtils]: 27: Hoare triple {74380#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {74380#true} is VALID [2020-07-10 15:41:32,714 INFO L280 TraceCheckUtils]: 28: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,714 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {74380#true} {74380#true} #661#return; {74380#true} is VALID [2020-07-10 15:41:32,714 INFO L280 TraceCheckUtils]: 30: Hoare triple {74380#true} ~tmp___11~0 := #t~ret29;havoc #t~ret29; {74380#true} is VALID [2020-07-10 15:41:32,716 INFO L280 TraceCheckUtils]: 31: Hoare triple {74380#true} assume !(0 == ~tmp___11~0 % 256); {74380#true} is VALID [2020-07-10 15:41:32,717 INFO L263 TraceCheckUtils]: 32: Hoare triple {74380#true} call #t~ret33 := read_active_side_history(2); {74380#true} is VALID [2020-07-10 15:41:32,717 INFO L280 TraceCheckUtils]: 33: Hoare triple {74380#true} ~index := #in~index; {74380#true} is VALID [2020-07-10 15:41:32,717 INFO L280 TraceCheckUtils]: 34: Hoare triple {74380#true} assume !(0 == ~index % 256); {74380#true} is VALID [2020-07-10 15:41:32,717 INFO L280 TraceCheckUtils]: 35: Hoare triple {74380#true} assume !(1 == ~index % 256); {74380#true} is VALID [2020-07-10 15:41:32,717 INFO L280 TraceCheckUtils]: 36: Hoare triple {74380#true} assume 2 == ~index % 256;#res := ~active_side_History_2~0; {74380#true} is VALID [2020-07-10 15:41:32,718 INFO L280 TraceCheckUtils]: 37: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,718 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {74380#true} {74380#true} #669#return; {74380#true} is VALID [2020-07-10 15:41:32,718 INFO L280 TraceCheckUtils]: 39: Hoare triple {74380#true} assume -128 <= #t~ret33 && #t~ret33 <= 127;~tmp___20~0 := #t~ret33;havoc #t~ret33; {74380#true} is VALID [2020-07-10 15:41:32,718 INFO L280 TraceCheckUtils]: 40: Hoare triple {74380#true} assume !(~tmp___20~0 > -2); {74380#true} is VALID [2020-07-10 15:41:32,722 INFO L280 TraceCheckUtils]: 41: Hoare triple {74380#true} #res := 1; {74560#(<= 1 |check_#res|)} is VALID [2020-07-10 15:41:32,723 INFO L280 TraceCheckUtils]: 42: Hoare triple {74560#(<= 1 |check_#res|)} assume true; {74560#(<= 1 |check_#res|)} is VALID [2020-07-10 15:41:32,724 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {74560#(<= 1 |check_#res|)} {74380#true} #625#return; {74505#(not (= |main_#t~ret58| 0))} is VALID [2020-07-10 15:41:32,728 INFO L263 TraceCheckUtils]: 0: Hoare triple {74380#true} call ULTIMATE.init(); {74509#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} is VALID [2020-07-10 15:41:32,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {74509#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {74380#true} is VALID [2020-07-10 15:41:32,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,729 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {74380#true} {74380#true} #687#return; {74380#true} is VALID [2020-07-10 15:41:32,729 INFO L263 TraceCheckUtils]: 4: Hoare triple {74380#true} call #t~ret59 := main(); {74380#true} is VALID [2020-07-10 15:41:32,729 INFO L280 TraceCheckUtils]: 5: Hoare triple {74380#true} havoc ~c1~0;havoc ~i2~0;~c1~0 := 0;~side1Failed~0 := #t~nondet41;havoc #t~nondet41;~side2Failed~0 := #t~nondet42;havoc #t~nondet42;assume -128 <= #t~nondet43 && #t~nondet43 <= 127;~side1_written~0 := #t~nondet43;havoc #t~nondet43;assume -128 <= #t~nondet44 && #t~nondet44 <= 127;~side2_written~0 := #t~nondet44;havoc #t~nondet44;~side1Failed_History_0~0 := #t~nondet45;havoc #t~nondet45;~side1Failed_History_1~0 := #t~nondet46;havoc #t~nondet46;~side1Failed_History_2~0 := #t~nondet47;havoc #t~nondet47;~side2Failed_History_0~0 := #t~nondet48;havoc #t~nondet48;~side2Failed_History_1~0 := #t~nondet49;havoc #t~nondet49;~side2Failed_History_2~0 := #t~nondet50;havoc #t~nondet50;assume -128 <= #t~nondet51 && #t~nondet51 <= 127;~active_side_History_0~0 := #t~nondet51;havoc #t~nondet51;assume -128 <= #t~nondet52 && #t~nondet52 <= 127;~active_side_History_1~0 := #t~nondet52;havoc #t~nondet52;assume -128 <= #t~nondet53 && #t~nondet53 <= 127;~active_side_History_2~0 := #t~nondet53;havoc #t~nondet53;assume -128 <= #t~nondet54 && #t~nondet54 <= 127;~manual_selection_History_0~0 := #t~nondet54;havoc #t~nondet54;assume -128 <= #t~nondet55 && #t~nondet55 <= 127;~manual_selection_History_1~0 := #t~nondet55;havoc #t~nondet55;assume -128 <= #t~nondet56 && #t~nondet56 <= 127;~manual_selection_History_2~0 := #t~nondet56;havoc #t~nondet56; {74380#true} is VALID [2020-07-10 15:41:32,729 INFO L263 TraceCheckUtils]: 6: Hoare triple {74380#true} call #t~ret57 := init(); {74380#true} is VALID [2020-07-10 15:41:32,729 INFO L280 TraceCheckUtils]: 7: Hoare triple {74380#true} assume !(0 != ~side1Failed_History_0~0 % 256); {74380#true} is VALID [2020-07-10 15:41:32,730 INFO L280 TraceCheckUtils]: 8: Hoare triple {74380#true} assume !(0 != ~side2Failed_History_0~0 % 256); {74380#true} is VALID [2020-07-10 15:41:32,730 INFO L280 TraceCheckUtils]: 9: Hoare triple {74380#true} assume !(-2 != ~active_side_History_0~0); {74380#true} is VALID [2020-07-10 15:41:32,730 INFO L280 TraceCheckUtils]: 10: Hoare triple {74380#true} assume !(0 != ~manual_selection_History_0~0); {74380#true} is VALID [2020-07-10 15:41:32,730 INFO L280 TraceCheckUtils]: 11: Hoare triple {74380#true} assume !(0 != ~side1Failed_History_1~0 % 256); {74380#true} is VALID [2020-07-10 15:41:32,730 INFO L280 TraceCheckUtils]: 12: Hoare triple {74380#true} assume !(0 != ~side2Failed_History_1~0 % 256); {74380#true} is VALID [2020-07-10 15:41:32,730 INFO L280 TraceCheckUtils]: 13: Hoare triple {74380#true} assume !(-2 != ~active_side_History_1~0); {74380#true} is VALID [2020-07-10 15:41:32,731 INFO L280 TraceCheckUtils]: 14: Hoare triple {74380#true} assume !(0 != ~manual_selection_History_1~0); {74380#true} is VALID [2020-07-10 15:41:32,731 INFO L280 TraceCheckUtils]: 15: Hoare triple {74380#true} assume !(0 != ~side1Failed_History_2~0 % 256); {74380#true} is VALID [2020-07-10 15:41:32,731 INFO L280 TraceCheckUtils]: 16: Hoare triple {74380#true} assume !(0 != ~side2Failed_History_2~0 % 256); {74380#true} is VALID [2020-07-10 15:41:32,731 INFO L280 TraceCheckUtils]: 17: Hoare triple {74380#true} assume !(-2 != ~active_side_History_2~0); {74380#true} is VALID [2020-07-10 15:41:32,732 INFO L280 TraceCheckUtils]: 18: Hoare triple {74380#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {74510#(and (<= 1 |init_#res|) (<= |init_#res| 1))} is VALID [2020-07-10 15:41:32,733 INFO L280 TraceCheckUtils]: 19: Hoare triple {74510#(and (<= 1 |init_#res|) (<= |init_#res| 1))} assume true; {74510#(and (<= 1 |init_#res|) (<= |init_#res| 1))} is VALID [2020-07-10 15:41:32,734 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {74510#(and (<= 1 |init_#res|) (<= |init_#res| 1))} {74380#true} #613#return; {74399#(= |main_#t~ret57| 1)} is VALID [2020-07-10 15:41:32,735 INFO L280 TraceCheckUtils]: 21: Hoare triple {74399#(= |main_#t~ret57| 1)} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647;~i2~0 := #t~ret57;havoc #t~ret57; {74400#(= 1 main_~i2~0)} is VALID [2020-07-10 15:41:32,735 INFO L263 TraceCheckUtils]: 22: Hoare triple {74400#(= 1 main_~i2~0)} call assume_abort_if_not(~i2~0); {74380#true} is VALID [2020-07-10 15:41:32,735 INFO L280 TraceCheckUtils]: 23: Hoare triple {74380#true} ~cond := #in~cond; {74380#true} is VALID [2020-07-10 15:41:32,736 INFO L280 TraceCheckUtils]: 24: Hoare triple {74380#true} assume !(0 == ~cond); {74380#true} is VALID [2020-07-10 15:41:32,736 INFO L280 TraceCheckUtils]: 25: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,736 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {74380#true} {74400#(= 1 main_~i2~0)} #615#return; {74380#true} is VALID [2020-07-10 15:41:32,736 INFO L280 TraceCheckUtils]: 27: Hoare triple {74380#true} ~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;~i2~0 := 0; {74380#true} is VALID [2020-07-10 15:41:32,736 INFO L280 TraceCheckUtils]: 28: Hoare triple {74380#true} assume !false; {74380#true} is VALID [2020-07-10 15:41:32,737 INFO L263 TraceCheckUtils]: 29: Hoare triple {74380#true} call Console_task_each_pals_period(); {74511#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:41:32,738 INFO L280 TraceCheckUtils]: 30: Hoare triple {74511#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {74380#true} is VALID [2020-07-10 15:41:32,739 INFO L263 TraceCheckUtils]: 31: Hoare triple {74380#true} call write_manual_selection_history(~manual_selection~0); {74515#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:41:32,739 INFO L280 TraceCheckUtils]: 32: Hoare triple {74515#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {74380#true} is VALID [2020-07-10 15:41:32,739 INFO L280 TraceCheckUtils]: 33: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,739 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {74380#true} {74380#true} #629#return; {74380#true} is VALID [2020-07-10 15:41:32,739 INFO L280 TraceCheckUtils]: 35: Hoare triple {74380#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {74380#true} is VALID [2020-07-10 15:41:32,740 INFO L280 TraceCheckUtils]: 36: Hoare triple {74380#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {74380#true} is VALID [2020-07-10 15:41:32,740 INFO L280 TraceCheckUtils]: 37: Hoare triple {74380#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {74380#true} is VALID [2020-07-10 15:41:32,740 INFO L280 TraceCheckUtils]: 38: Hoare triple {74380#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {74380#true} is VALID [2020-07-10 15:41:32,740 INFO L280 TraceCheckUtils]: 39: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,740 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {74380#true} {74380#true} #617#return; {74380#true} is VALID [2020-07-10 15:41:32,742 INFO L263 TraceCheckUtils]: 41: Hoare triple {74380#true} call Side1_activestandby_task_each_pals_period(); {74516#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} is VALID [2020-07-10 15:41:32,742 INFO L280 TraceCheckUtils]: 42: Hoare triple {74516#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {74380#true} is VALID [2020-07-10 15:41:32,743 INFO L263 TraceCheckUtils]: 43: Hoare triple {74380#true} call write_side1_failed_history(~side1Failed~0); {74520#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:41:32,743 INFO L280 TraceCheckUtils]: 44: Hoare triple {74520#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {74380#true} is VALID [2020-07-10 15:41:32,743 INFO L280 TraceCheckUtils]: 45: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,744 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {74380#true} {74380#true} #609#return; {74380#true} is VALID [2020-07-10 15:41:32,744 INFO L280 TraceCheckUtils]: 47: Hoare triple {74380#true} assume 0 != ~side1Failed~0 % 256; {74380#true} is VALID [2020-07-10 15:41:32,744 INFO L280 TraceCheckUtils]: 48: Hoare triple {74380#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {74380#true} is VALID [2020-07-10 15:41:32,744 INFO L280 TraceCheckUtils]: 49: Hoare triple {74380#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {74380#true} is VALID [2020-07-10 15:41:32,744 INFO L280 TraceCheckUtils]: 50: Hoare triple {74380#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {74380#true} is VALID [2020-07-10 15:41:32,744 INFO L280 TraceCheckUtils]: 51: Hoare triple {74380#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {74380#true} is VALID [2020-07-10 15:41:32,745 INFO L280 TraceCheckUtils]: 52: Hoare triple {74380#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {74380#true} is VALID [2020-07-10 15:41:32,745 INFO L280 TraceCheckUtils]: 53: Hoare triple {74380#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {74380#true} is VALID [2020-07-10 15:41:32,745 INFO L280 TraceCheckUtils]: 54: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,745 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {74380#true} {74380#true} #619#return; {74380#true} is VALID [2020-07-10 15:41:32,747 INFO L263 TraceCheckUtils]: 56: Hoare triple {74380#true} call Side2_activestandby_task_each_pals_period(); {74521#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} is VALID [2020-07-10 15:41:32,747 INFO L280 TraceCheckUtils]: 57: Hoare triple {74521#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {74380#true} is VALID [2020-07-10 15:41:32,748 INFO L263 TraceCheckUtils]: 58: Hoare triple {74380#true} call write_side2_failed_history(~side2Failed~0); {74525#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:41:32,748 INFO L280 TraceCheckUtils]: 59: Hoare triple {74525#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {74380#true} is VALID [2020-07-10 15:41:32,748 INFO L280 TraceCheckUtils]: 60: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,748 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {74380#true} {74380#true} #637#return; {74380#true} is VALID [2020-07-10 15:41:32,749 INFO L280 TraceCheckUtils]: 62: Hoare triple {74380#true} assume 0 != ~side2Failed~0 % 256; {74380#true} is VALID [2020-07-10 15:41:32,749 INFO L280 TraceCheckUtils]: 63: Hoare triple {74380#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {74380#true} is VALID [2020-07-10 15:41:32,749 INFO L280 TraceCheckUtils]: 64: Hoare triple {74380#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {74380#true} is VALID [2020-07-10 15:41:32,749 INFO L280 TraceCheckUtils]: 65: Hoare triple {74380#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {74380#true} is VALID [2020-07-10 15:41:32,749 INFO L280 TraceCheckUtils]: 66: Hoare triple {74380#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {74380#true} is VALID [2020-07-10 15:41:32,749 INFO L280 TraceCheckUtils]: 67: Hoare triple {74380#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {74380#true} is VALID [2020-07-10 15:41:32,750 INFO L280 TraceCheckUtils]: 68: Hoare triple {74380#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {74380#true} is VALID [2020-07-10 15:41:32,750 INFO L280 TraceCheckUtils]: 69: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,750 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {74380#true} {74380#true} #621#return; {74380#true} is VALID [2020-07-10 15:41:32,751 INFO L263 TraceCheckUtils]: 71: Hoare triple {74380#true} call Pendulum_prism_task_each_pals_period(); {74526#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:41:32,751 INFO L280 TraceCheckUtils]: 72: Hoare triple {74526#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {74380#true} is VALID [2020-07-10 15:41:32,751 INFO L263 TraceCheckUtils]: 73: Hoare triple {74380#true} call #t~ret19 := read_active_side_history(0); {74380#true} is VALID [2020-07-10 15:41:32,751 INFO L280 TraceCheckUtils]: 74: Hoare triple {74380#true} ~index := #in~index; {74380#true} is VALID [2020-07-10 15:41:32,752 INFO L280 TraceCheckUtils]: 75: Hoare triple {74380#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {74380#true} is VALID [2020-07-10 15:41:32,752 INFO L280 TraceCheckUtils]: 76: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,752 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {74380#true} {74380#true} #633#return; {74380#true} is VALID [2020-07-10 15:41:32,752 INFO L280 TraceCheckUtils]: 78: Hoare triple {74380#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {74380#true} is VALID [2020-07-10 15:41:32,752 INFO L280 TraceCheckUtils]: 79: Hoare triple {74380#true} assume !(1 == ~side1~2); {74380#true} is VALID [2020-07-10 15:41:32,752 INFO L280 TraceCheckUtils]: 80: Hoare triple {74380#true} assume !(1 == ~side2~2); {74380#true} is VALID [2020-07-10 15:41:32,753 INFO L280 TraceCheckUtils]: 81: Hoare triple {74380#true} assume !(0 == ~side1~2); {74380#true} is VALID [2020-07-10 15:41:32,753 INFO L280 TraceCheckUtils]: 82: Hoare triple {74380#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {74380#true} is VALID [2020-07-10 15:41:32,754 INFO L263 TraceCheckUtils]: 83: Hoare triple {74380#true} call write_active_side_history(~active_side~0); {74534#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:41:32,754 INFO L280 TraceCheckUtils]: 84: Hoare triple {74534#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {74380#true} is VALID [2020-07-10 15:41:32,754 INFO L280 TraceCheckUtils]: 85: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,754 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {74380#true} {74380#true} #635#return; {74380#true} is VALID [2020-07-10 15:41:32,755 INFO L280 TraceCheckUtils]: 87: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,755 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {74380#true} {74380#true} #623#return; {74380#true} is VALID [2020-07-10 15:41:32,755 INFO L280 TraceCheckUtils]: 89: Hoare triple {74380#true} ~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0; {74380#true} is VALID [2020-07-10 15:41:32,755 INFO L263 TraceCheckUtils]: 90: Hoare triple {74380#true} call #t~ret58 := check(); {74380#true} is VALID [2020-07-10 15:41:32,755 INFO L280 TraceCheckUtils]: 91: Hoare triple {74380#true} havoc ~tmp~3;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0;havoc ~tmp___10~0;havoc ~tmp___11~0;havoc ~tmp___12~0;havoc ~tmp___13~0;havoc ~tmp___14~0;havoc ~tmp___15~0;havoc ~tmp___16~0;havoc ~tmp___17~0;havoc ~tmp___18~0;havoc ~tmp___19~0;havoc ~tmp___20~0; {74380#true} is VALID [2020-07-10 15:41:32,755 INFO L280 TraceCheckUtils]: 92: Hoare triple {74380#true} assume !(0 == ~side1Failed~0 % 256); {74380#true} is VALID [2020-07-10 15:41:32,756 INFO L280 TraceCheckUtils]: 93: Hoare triple {74380#true} assume !(0 == ~side2Failed~0 % 256);~tmp~3 := 0; {74380#true} is VALID [2020-07-10 15:41:32,756 INFO L263 TraceCheckUtils]: 94: Hoare triple {74380#true} call assume_abort_if_not((if 0 == ~tmp~3 then 0 else 1) % 256); {74380#true} is VALID [2020-07-10 15:41:32,756 INFO L280 TraceCheckUtils]: 95: Hoare triple {74380#true} ~cond := #in~cond; {74380#true} is VALID [2020-07-10 15:41:32,756 INFO L280 TraceCheckUtils]: 96: Hoare triple {74380#true} assume !(0 == ~cond); {74380#true} is VALID [2020-07-10 15:41:32,756 INFO L280 TraceCheckUtils]: 97: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,756 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {74380#true} {74380#true} #641#return; {74380#true} is VALID [2020-07-10 15:41:32,757 INFO L263 TraceCheckUtils]: 99: Hoare triple {74380#true} call #t~ret20 := read_manual_selection_history(1); {74380#true} is VALID [2020-07-10 15:41:32,757 INFO L280 TraceCheckUtils]: 100: Hoare triple {74380#true} ~index := #in~index; {74380#true} is VALID [2020-07-10 15:41:32,757 INFO L280 TraceCheckUtils]: 101: Hoare triple {74380#true} assume !(0 == ~index % 256); {74380#true} is VALID [2020-07-10 15:41:32,757 INFO L280 TraceCheckUtils]: 102: Hoare triple {74380#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {74380#true} is VALID [2020-07-10 15:41:32,757 INFO L280 TraceCheckUtils]: 103: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,757 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {74380#true} {74380#true} #643#return; {74380#true} is VALID [2020-07-10 15:41:32,758 INFO L280 TraceCheckUtils]: 105: Hoare triple {74380#true} assume -128 <= #t~ret20 && #t~ret20 <= 127;~tmp___0~0 := #t~ret20;havoc #t~ret20; {74380#true} is VALID [2020-07-10 15:41:32,758 INFO L280 TraceCheckUtils]: 106: Hoare triple {74380#true} assume !(0 == ~tmp___0~0); {74380#true} is VALID [2020-07-10 15:41:32,758 INFO L263 TraceCheckUtils]: 107: Hoare triple {74380#true} call #t~ret25 := read_side1_failed_history(1); {74380#true} is VALID [2020-07-10 15:41:32,758 INFO L280 TraceCheckUtils]: 108: Hoare triple {74380#true} ~index := #in~index; {74380#true} is VALID [2020-07-10 15:41:32,758 INFO L280 TraceCheckUtils]: 109: Hoare triple {74380#true} assume !(0 == ~index % 256); {74380#true} is VALID [2020-07-10 15:41:32,759 INFO L280 TraceCheckUtils]: 110: Hoare triple {74380#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {74380#true} is VALID [2020-07-10 15:41:32,759 INFO L280 TraceCheckUtils]: 111: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,759 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {74380#true} {74380#true} #653#return; {74380#true} is VALID [2020-07-10 15:41:32,759 INFO L280 TraceCheckUtils]: 113: Hoare triple {74380#true} ~tmp___7~0 := #t~ret25;havoc #t~ret25; {74380#true} is VALID [2020-07-10 15:41:32,759 INFO L280 TraceCheckUtils]: 114: Hoare triple {74380#true} assume !(0 != ~tmp___7~0 % 256); {74380#true} is VALID [2020-07-10 15:41:32,759 INFO L263 TraceCheckUtils]: 115: Hoare triple {74380#true} call #t~ret29 := read_side1_failed_history(1); {74380#true} is VALID [2020-07-10 15:41:32,760 INFO L280 TraceCheckUtils]: 116: Hoare triple {74380#true} ~index := #in~index; {74380#true} is VALID [2020-07-10 15:41:32,760 INFO L280 TraceCheckUtils]: 117: Hoare triple {74380#true} assume !(0 == ~index % 256); {74380#true} is VALID [2020-07-10 15:41:32,760 INFO L280 TraceCheckUtils]: 118: Hoare triple {74380#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {74380#true} is VALID [2020-07-10 15:41:32,760 INFO L280 TraceCheckUtils]: 119: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,760 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {74380#true} {74380#true} #661#return; {74380#true} is VALID [2020-07-10 15:41:32,760 INFO L280 TraceCheckUtils]: 121: Hoare triple {74380#true} ~tmp___11~0 := #t~ret29;havoc #t~ret29; {74380#true} is VALID [2020-07-10 15:41:32,761 INFO L280 TraceCheckUtils]: 122: Hoare triple {74380#true} assume !(0 == ~tmp___11~0 % 256); {74380#true} is VALID [2020-07-10 15:41:32,761 INFO L263 TraceCheckUtils]: 123: Hoare triple {74380#true} call #t~ret33 := read_active_side_history(2); {74380#true} is VALID [2020-07-10 15:41:32,761 INFO L280 TraceCheckUtils]: 124: Hoare triple {74380#true} ~index := #in~index; {74380#true} is VALID [2020-07-10 15:41:32,761 INFO L280 TraceCheckUtils]: 125: Hoare triple {74380#true} assume !(0 == ~index % 256); {74380#true} is VALID [2020-07-10 15:41:32,761 INFO L280 TraceCheckUtils]: 126: Hoare triple {74380#true} assume !(1 == ~index % 256); {74380#true} is VALID [2020-07-10 15:41:32,761 INFO L280 TraceCheckUtils]: 127: Hoare triple {74380#true} assume 2 == ~index % 256;#res := ~active_side_History_2~0; {74380#true} is VALID [2020-07-10 15:41:32,762 INFO L280 TraceCheckUtils]: 128: Hoare triple {74380#true} assume true; {74380#true} is VALID [2020-07-10 15:41:32,762 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {74380#true} {74380#true} #669#return; {74380#true} is VALID [2020-07-10 15:41:32,762 INFO L280 TraceCheckUtils]: 130: Hoare triple {74380#true} assume -128 <= #t~ret33 && #t~ret33 <= 127;~tmp___20~0 := #t~ret33;havoc #t~ret33; {74380#true} is VALID [2020-07-10 15:41:32,762 INFO L280 TraceCheckUtils]: 131: Hoare triple {74380#true} assume !(~tmp___20~0 > -2); {74380#true} is VALID [2020-07-10 15:41:32,763 INFO L280 TraceCheckUtils]: 132: Hoare triple {74380#true} #res := 1; {74560#(<= 1 |check_#res|)} is VALID [2020-07-10 15:41:32,764 INFO L280 TraceCheckUtils]: 133: Hoare triple {74560#(<= 1 |check_#res|)} assume true; {74560#(<= 1 |check_#res|)} is VALID [2020-07-10 15:41:32,765 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {74560#(<= 1 |check_#res|)} {74380#true} #625#return; {74505#(not (= |main_#t~ret58| 0))} is VALID [2020-07-10 15:41:32,765 INFO L280 TraceCheckUtils]: 135: Hoare triple {74505#(not (= |main_#t~ret58| 0))} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647;~c1~0 := #t~ret58;havoc #t~ret58; {74506#(not (= 0 main_~c1~0))} is VALID [2020-07-10 15:41:32,766 INFO L263 TraceCheckUtils]: 136: Hoare triple {74506#(not (= 0 main_~c1~0))} call assert((if 0 == ~c1~0 then 0 else 1)); {74507#(and (<= 1 |assert_#in~arg|) (<= |assert_#in~arg| 1))} is VALID [2020-07-10 15:41:32,768 INFO L280 TraceCheckUtils]: 137: Hoare triple {74507#(and (<= 1 |assert_#in~arg|) (<= |assert_#in~arg| 1))} ~arg := #in~arg; {74508#(and (<= 1 assert_~arg) (<= (div assert_~arg 256) 0))} is VALID [2020-07-10 15:41:32,769 INFO L280 TraceCheckUtils]: 138: Hoare triple {74508#(and (<= 1 assert_~arg) (<= (div assert_~arg 256) 0))} assume 0 == ~arg % 256; {74381#false} is VALID [2020-07-10 15:41:32,769 INFO L280 TraceCheckUtils]: 139: Hoare triple {74381#false} assume !false; {74381#false} is VALID [2020-07-10 15:41:32,794 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2020-07-10 15:41:32,795 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [301364382] [2020-07-10 15:41:32,795 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:41:32,795 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2020-07-10 15:41:32,796 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1820105952] [2020-07-10 15:41:32,796 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 140 [2020-07-10 15:41:32,797 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:41:32,797 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-10 15:41:33,051 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 131 edges. 131 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:41:33,051 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-10 15:41:33,051 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:41:33,052 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-10 15:41:33,052 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=295, Unknown=0, NotChecked=0, Total=342 [2020-07-10 15:41:33,052 INFO L87 Difference]: Start difference. First operand 1748 states and 2252 transitions. Second operand 19 states. [2020-07-10 15:41:34,154 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2020-07-10 15:41:54,381 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2020-07-10 15:41:55,040 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2020-07-10 15:41:55,603 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2020-07-10 15:42:03,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:42:03,898 INFO L93 Difference]: Finished difference Result 1852 states and 2401 transitions. [2020-07-10 15:42:03,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 15:42:03,898 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 140 [2020-07-10 15:42:03,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:42:03,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 15:42:03,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 355 transitions. [2020-07-10 15:42:03,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 15:42:03,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 355 transitions. [2020-07-10 15:42:03,904 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 355 transitions. [2020-07-10 15:42:05,268 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 355 edges. 355 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:42:05,416 INFO L225 Difference]: With dead ends: 1852 [2020-07-10 15:42:05,416 INFO L226 Difference]: Without dead ends: 1850 [2020-07-10 15:42:05,417 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=198, Invalid=732, Unknown=0, NotChecked=0, Total=930 [2020-07-10 15:42:05,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1850 states. [2020-07-10 15:42:13,696 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1850 to 1776. [2020-07-10 15:42:13,696 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:42:13,697 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1850 states. Second operand 1776 states. [2020-07-10 15:42:13,697 INFO L74 IsIncluded]: Start isIncluded. First operand 1850 states. Second operand 1776 states. [2020-07-10 15:42:13,697 INFO L87 Difference]: Start difference. First operand 1850 states. Second operand 1776 states. [2020-07-10 15:42:13,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:42:13,808 INFO L93 Difference]: Finished difference Result 1850 states and 2392 transitions. [2020-07-10 15:42:13,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 2392 transitions. [2020-07-10 15:42:13,813 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:42:13,813 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:42:13,813 INFO L74 IsIncluded]: Start isIncluded. First operand 1776 states. Second operand 1850 states. [2020-07-10 15:42:13,813 INFO L87 Difference]: Start difference. First operand 1776 states. Second operand 1850 states. [2020-07-10 15:42:13,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:42:13,922 INFO L93 Difference]: Finished difference Result 1850 states and 2392 transitions. [2020-07-10 15:42:13,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 2392 transitions. [2020-07-10 15:42:13,926 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:42:13,927 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:42:13,927 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:42:13,927 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:42:13,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1776 states. [2020-07-10 15:42:14,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1776 states and 2284 transitions. [2020-07-10 15:42:14,113 INFO L78 Accepts]: Start accepts. Automaton has 1776 states and 2284 transitions. Word has length 140 [2020-07-10 15:42:14,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:42:14,113 INFO L479 AbstractCegarLoop]: Abstraction has 1776 states and 2284 transitions. [2020-07-10 15:42:14,113 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-07-10 15:42:14,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 2284 transitions. [2020-07-10 15:42:14,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2020-07-10 15:42:14,115 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:42:14,115 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:42:14,115 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2020-07-10 15:42:14,115 INFO L427 AbstractCegarLoop]: === Iteration 18 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:42:14,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:42:14,116 INFO L82 PathProgramCache]: Analyzing trace with hash -1769179939, now seen corresponding path program 1 times [2020-07-10 15:42:14,116 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:42:14,116 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2088868175] [2020-07-10 15:42:14,116 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:42:14,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:42:14,408 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-07-10 15:42:14,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:42:14,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {83019#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {82911#true} is VALID [2020-07-10 15:42:14,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:14,436 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {82911#true} {82911#true} #687#return; {82911#true} is VALID [2020-07-10 15:42:14,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:42:14,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {82911#true} assume !(0 != ~side1Failed_History_0~0 % 256); {82911#true} is VALID [2020-07-10 15:42:14,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {82911#true} assume !(0 != ~side2Failed_History_0~0 % 256); {82911#true} is VALID [2020-07-10 15:42:14,456 INFO L280 TraceCheckUtils]: 2: Hoare triple {82911#true} assume !(-2 != ~active_side_History_0~0); {82911#true} is VALID [2020-07-10 15:42:14,456 INFO L280 TraceCheckUtils]: 3: Hoare triple {82911#true} assume !(0 != ~manual_selection_History_0~0); {82911#true} is VALID [2020-07-10 15:42:14,457 INFO L280 TraceCheckUtils]: 4: Hoare triple {82911#true} assume !(0 != ~side1Failed_History_1~0 % 256); {82911#true} is VALID [2020-07-10 15:42:14,457 INFO L280 TraceCheckUtils]: 5: Hoare triple {82911#true} assume !(0 != ~side2Failed_History_1~0 % 256); {82911#true} is VALID [2020-07-10 15:42:14,458 INFO L280 TraceCheckUtils]: 6: Hoare triple {82911#true} assume !(-2 != ~active_side_History_1~0); {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:14,459 INFO L280 TraceCheckUtils]: 7: Hoare triple {82930#(<= (+ ~active_side_History_1~0 2) 0)} assume !(0 != ~manual_selection_History_1~0); {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:14,459 INFO L280 TraceCheckUtils]: 8: Hoare triple {82930#(<= (+ ~active_side_History_1~0 2) 0)} assume !(0 != ~side1Failed_History_2~0 % 256); {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:14,460 INFO L280 TraceCheckUtils]: 9: Hoare triple {82930#(<= (+ ~active_side_History_1~0 2) 0)} assume !(0 != ~side2Failed_History_2~0 % 256); {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:14,460 INFO L280 TraceCheckUtils]: 10: Hoare triple {82930#(<= (+ ~active_side_History_1~0 2) 0)} assume !(-2 != ~active_side_History_2~0); {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:14,461 INFO L280 TraceCheckUtils]: 11: Hoare triple {82930#(<= (+ ~active_side_History_1~0 2) 0)} assume !(0 != ~manual_selection_History_2~0);#res := 1; {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:14,461 INFO L280 TraceCheckUtils]: 12: Hoare triple {82930#(<= (+ ~active_side_History_1~0 2) 0)} assume true; {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:14,462 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {82930#(<= (+ ~active_side_History_1~0 2) 0)} {82911#true} #613#return; {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:14,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:42:14,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {82911#true} ~cond := #in~cond; {82911#true} is VALID [2020-07-10 15:42:14,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {82911#true} assume !(0 == ~cond); {82911#true} is VALID [2020-07-10 15:42:14,466 INFO L280 TraceCheckUtils]: 2: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:14,467 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82911#true} {82930#(<= (+ ~active_side_History_1~0 2) 0)} #615#return; {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:14,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:42:14,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:42:14,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {83024#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {82911#true} is VALID [2020-07-10 15:42:14,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:14,536 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {82911#true} {82911#true} #629#return; {82911#true} is VALID [2020-07-10 15:42:14,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {83020#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {82911#true} is VALID [2020-07-10 15:42:14,537 INFO L263 TraceCheckUtils]: 1: Hoare triple {82911#true} call write_manual_selection_history(~manual_selection~0); {83024#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:42:14,537 INFO L280 TraceCheckUtils]: 2: Hoare triple {83024#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {82911#true} is VALID [2020-07-10 15:42:14,537 INFO L280 TraceCheckUtils]: 3: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:14,538 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {82911#true} {82911#true} #629#return; {82911#true} is VALID [2020-07-10 15:42:14,538 INFO L280 TraceCheckUtils]: 5: Hoare triple {82911#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {82911#true} is VALID [2020-07-10 15:42:14,538 INFO L280 TraceCheckUtils]: 6: Hoare triple {82911#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {82911#true} is VALID [2020-07-10 15:42:14,538 INFO L280 TraceCheckUtils]: 7: Hoare triple {82911#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {82911#true} is VALID [2020-07-10 15:42:14,538 INFO L280 TraceCheckUtils]: 8: Hoare triple {82911#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {82911#true} is VALID [2020-07-10 15:42:14,538 INFO L280 TraceCheckUtils]: 9: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:14,539 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {82911#true} {82930#(<= (+ ~active_side_History_1~0 2) 0)} #617#return; {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:14,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:42:14,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:42:14,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {83029#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {82911#true} is VALID [2020-07-10 15:42:14,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:14,655 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {82911#true} {82911#true} #609#return; {82911#true} is VALID [2020-07-10 15:42:14,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {83025#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {82911#true} is VALID [2020-07-10 15:42:14,656 INFO L263 TraceCheckUtils]: 1: Hoare triple {82911#true} call write_side1_failed_history(~side1Failed~0); {83029#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:42:14,656 INFO L280 TraceCheckUtils]: 2: Hoare triple {83029#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {82911#true} is VALID [2020-07-10 15:42:14,656 INFO L280 TraceCheckUtils]: 3: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:14,657 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {82911#true} {82911#true} #609#return; {82911#true} is VALID [2020-07-10 15:42:14,657 INFO L280 TraceCheckUtils]: 5: Hoare triple {82911#true} assume 0 != ~side1Failed~0 % 256; {82911#true} is VALID [2020-07-10 15:42:14,657 INFO L280 TraceCheckUtils]: 6: Hoare triple {82911#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {82911#true} is VALID [2020-07-10 15:42:14,657 INFO L280 TraceCheckUtils]: 7: Hoare triple {82911#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {82911#true} is VALID [2020-07-10 15:42:14,657 INFO L280 TraceCheckUtils]: 8: Hoare triple {82911#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {82911#true} is VALID [2020-07-10 15:42:14,658 INFO L280 TraceCheckUtils]: 9: Hoare triple {82911#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {82911#true} is VALID [2020-07-10 15:42:14,658 INFO L280 TraceCheckUtils]: 10: Hoare triple {82911#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {82911#true} is VALID [2020-07-10 15:42:14,658 INFO L280 TraceCheckUtils]: 11: Hoare triple {82911#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {82911#true} is VALID [2020-07-10 15:42:14,658 INFO L280 TraceCheckUtils]: 12: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:14,664 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {82911#true} {82930#(<= (+ ~active_side_History_1~0 2) 0)} #619#return; {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:14,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:42:14,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:42:14,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {83034#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {82911#true} is VALID [2020-07-10 15:42:14,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:14,811 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {82911#true} {82911#true} #637#return; {82911#true} is VALID [2020-07-10 15:42:14,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {83030#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {82911#true} is VALID [2020-07-10 15:42:14,813 INFO L263 TraceCheckUtils]: 1: Hoare triple {82911#true} call write_side2_failed_history(~side2Failed~0); {83034#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:42:14,814 INFO L280 TraceCheckUtils]: 2: Hoare triple {83034#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {82911#true} is VALID [2020-07-10 15:42:14,814 INFO L280 TraceCheckUtils]: 3: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:14,815 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {82911#true} {82911#true} #637#return; {82911#true} is VALID [2020-07-10 15:42:14,815 INFO L280 TraceCheckUtils]: 5: Hoare triple {82911#true} assume 0 != ~side2Failed~0 % 256; {82911#true} is VALID [2020-07-10 15:42:14,815 INFO L280 TraceCheckUtils]: 6: Hoare triple {82911#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {82911#true} is VALID [2020-07-10 15:42:14,816 INFO L280 TraceCheckUtils]: 7: Hoare triple {82911#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {82911#true} is VALID [2020-07-10 15:42:14,816 INFO L280 TraceCheckUtils]: 8: Hoare triple {82911#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {82911#true} is VALID [2020-07-10 15:42:14,816 INFO L280 TraceCheckUtils]: 9: Hoare triple {82911#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {82911#true} is VALID [2020-07-10 15:42:14,817 INFO L280 TraceCheckUtils]: 10: Hoare triple {82911#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {82911#true} is VALID [2020-07-10 15:42:14,817 INFO L280 TraceCheckUtils]: 11: Hoare triple {82911#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {82911#true} is VALID [2020-07-10 15:42:14,817 INFO L280 TraceCheckUtils]: 12: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:14,819 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {82911#true} {82930#(<= (+ ~active_side_History_1~0 2) 0)} #621#return; {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:14,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:42:14,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:42:14,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {82911#true} ~index := #in~index; {82911#true} is VALID [2020-07-10 15:42:14,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {82911#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {82911#true} is VALID [2020-07-10 15:42:14,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:14,959 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82911#true} {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} #633#return; {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:42:15,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {83045#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {83044#(= ~active_side_History_2~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {83044#(= ~active_side_History_2~0 |old(~active_side_History_1~0)|)} assume true; {83044#(= ~active_side_History_2~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,066 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {83044#(= ~active_side_History_2~0 |old(~active_side_History_1~0)|)} {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} #635#return; {83044#(= ~active_side_History_2~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {83035#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,068 INFO L263 TraceCheckUtils]: 1: Hoare triple {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} call #t~ret19 := read_active_side_history(0); {82911#true} is VALID [2020-07-10 15:42:15,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {82911#true} ~index := #in~index; {82911#true} is VALID [2020-07-10 15:42:15,068 INFO L280 TraceCheckUtils]: 3: Hoare triple {82911#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {82911#true} is VALID [2020-07-10 15:42:15,069 INFO L280 TraceCheckUtils]: 4: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:15,070 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {82911#true} {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} #633#return; {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,071 INFO L280 TraceCheckUtils]: 6: Hoare triple {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,072 INFO L280 TraceCheckUtils]: 7: Hoare triple {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} assume !(1 == ~side1~2); {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,073 INFO L280 TraceCheckUtils]: 8: Hoare triple {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} assume !(1 == ~side2~2); {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,075 INFO L280 TraceCheckUtils]: 9: Hoare triple {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} assume !(0 == ~side1~2); {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,076 INFO L280 TraceCheckUtils]: 10: Hoare triple {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,077 INFO L263 TraceCheckUtils]: 11: Hoare triple {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} call write_active_side_history(~active_side~0); {83045#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:42:15,079 INFO L280 TraceCheckUtils]: 12: Hoare triple {83045#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {83044#(= ~active_side_History_2~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,080 INFO L280 TraceCheckUtils]: 13: Hoare triple {83044#(= ~active_side_History_2~0 |old(~active_side_History_1~0)|)} assume true; {83044#(= ~active_side_History_2~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,083 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {83044#(= ~active_side_History_2~0 |old(~active_side_History_1~0)|)} {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} #635#return; {83044#(= ~active_side_History_2~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,084 INFO L280 TraceCheckUtils]: 15: Hoare triple {83044#(= ~active_side_History_2~0 |old(~active_side_History_1~0)|)} assume true; {83044#(= ~active_side_History_2~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,085 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {83044#(= ~active_side_History_2~0 |old(~active_side_History_1~0)|)} {82930#(<= (+ ~active_side_History_1~0 2) 0)} #623#return; {82991#(<= (+ ~active_side_History_2~0 2) 0)} is VALID [2020-07-10 15:42:15,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:42:15,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {82911#true} ~cond := #in~cond; {82911#true} is VALID [2020-07-10 15:42:15,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {82911#true} assume !(0 == ~cond); {82911#true} is VALID [2020-07-10 15:42:15,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:15,093 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82911#true} {82991#(<= (+ ~active_side_History_2~0 2) 0)} #641#return; {82991#(<= (+ ~active_side_History_2~0 2) 0)} is VALID [2020-07-10 15:42:15,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:42:15,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {82911#true} ~index := #in~index; {82911#true} is VALID [2020-07-10 15:42:15,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {82911#true} assume !(0 == ~index % 256); {82911#true} is VALID [2020-07-10 15:42:15,100 INFO L280 TraceCheckUtils]: 2: Hoare triple {82911#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {82911#true} is VALID [2020-07-10 15:42:15,100 INFO L280 TraceCheckUtils]: 3: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:15,101 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {82911#true} {82991#(<= (+ ~active_side_History_2~0 2) 0)} #643#return; {82991#(<= (+ ~active_side_History_2~0 2) 0)} is VALID [2020-07-10 15:42:15,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:42:15,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {82911#true} ~index := #in~index; {82911#true} is VALID [2020-07-10 15:42:15,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {82911#true} assume !(0 == ~index % 256); {82911#true} is VALID [2020-07-10 15:42:15,108 INFO L280 TraceCheckUtils]: 2: Hoare triple {82911#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {82911#true} is VALID [2020-07-10 15:42:15,108 INFO L280 TraceCheckUtils]: 3: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:15,110 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {82911#true} {82991#(<= (+ ~active_side_History_2~0 2) 0)} #653#return; {82991#(<= (+ ~active_side_History_2~0 2) 0)} is VALID [2020-07-10 15:42:15,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:42:15,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {82911#true} ~index := #in~index; {82911#true} is VALID [2020-07-10 15:42:15,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {82911#true} assume !(0 == ~index % 256); {82911#true} is VALID [2020-07-10 15:42:15,118 INFO L280 TraceCheckUtils]: 2: Hoare triple {82911#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {82911#true} is VALID [2020-07-10 15:42:15,118 INFO L280 TraceCheckUtils]: 3: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:15,120 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {82911#true} {82991#(<= (+ ~active_side_History_2~0 2) 0)} #661#return; {82991#(<= (+ ~active_side_History_2~0 2) 0)} is VALID [2020-07-10 15:42:15,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:42:15,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {82911#true} ~index := #in~index; {82911#true} is VALID [2020-07-10 15:42:15,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {82911#true} assume !(0 == ~index % 256); {82911#true} is VALID [2020-07-10 15:42:15,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {82911#true} assume !(1 == ~index % 256); {82911#true} is VALID [2020-07-10 15:42:15,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {82911#true} assume 2 == ~index % 256;#res := ~active_side_History_2~0; {83046#(= ~active_side_History_2~0 |read_active_side_history_#res|)} is VALID [2020-07-10 15:42:15,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {83046#(= ~active_side_History_2~0 |read_active_side_history_#res|)} assume true; {83046#(= ~active_side_History_2~0 |read_active_side_history_#res|)} is VALID [2020-07-10 15:42:15,164 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {83046#(= ~active_side_History_2~0 |read_active_side_history_#res|)} {82991#(<= (+ ~active_side_History_2~0 2) 0)} #669#return; {83017#(<= (+ |check_#t~ret33| 2) 0)} is VALID [2020-07-10 15:42:15,170 INFO L263 TraceCheckUtils]: 0: Hoare triple {82911#true} call ULTIMATE.init(); {83019#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} is VALID [2020-07-10 15:42:15,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {83019#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {82911#true} is VALID [2020-07-10 15:42:15,170 INFO L280 TraceCheckUtils]: 2: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:15,171 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82911#true} {82911#true} #687#return; {82911#true} is VALID [2020-07-10 15:42:15,171 INFO L263 TraceCheckUtils]: 4: Hoare triple {82911#true} call #t~ret59 := main(); {82911#true} is VALID [2020-07-10 15:42:15,171 INFO L280 TraceCheckUtils]: 5: Hoare triple {82911#true} havoc ~c1~0;havoc ~i2~0;~c1~0 := 0;~side1Failed~0 := #t~nondet41;havoc #t~nondet41;~side2Failed~0 := #t~nondet42;havoc #t~nondet42;assume -128 <= #t~nondet43 && #t~nondet43 <= 127;~side1_written~0 := #t~nondet43;havoc #t~nondet43;assume -128 <= #t~nondet44 && #t~nondet44 <= 127;~side2_written~0 := #t~nondet44;havoc #t~nondet44;~side1Failed_History_0~0 := #t~nondet45;havoc #t~nondet45;~side1Failed_History_1~0 := #t~nondet46;havoc #t~nondet46;~side1Failed_History_2~0 := #t~nondet47;havoc #t~nondet47;~side2Failed_History_0~0 := #t~nondet48;havoc #t~nondet48;~side2Failed_History_1~0 := #t~nondet49;havoc #t~nondet49;~side2Failed_History_2~0 := #t~nondet50;havoc #t~nondet50;assume -128 <= #t~nondet51 && #t~nondet51 <= 127;~active_side_History_0~0 := #t~nondet51;havoc #t~nondet51;assume -128 <= #t~nondet52 && #t~nondet52 <= 127;~active_side_History_1~0 := #t~nondet52;havoc #t~nondet52;assume -128 <= #t~nondet53 && #t~nondet53 <= 127;~active_side_History_2~0 := #t~nondet53;havoc #t~nondet53;assume -128 <= #t~nondet54 && #t~nondet54 <= 127;~manual_selection_History_0~0 := #t~nondet54;havoc #t~nondet54;assume -128 <= #t~nondet55 && #t~nondet55 <= 127;~manual_selection_History_1~0 := #t~nondet55;havoc #t~nondet55;assume -128 <= #t~nondet56 && #t~nondet56 <= 127;~manual_selection_History_2~0 := #t~nondet56;havoc #t~nondet56; {82911#true} is VALID [2020-07-10 15:42:15,172 INFO L263 TraceCheckUtils]: 6: Hoare triple {82911#true} call #t~ret57 := init(); {82911#true} is VALID [2020-07-10 15:42:15,172 INFO L280 TraceCheckUtils]: 7: Hoare triple {82911#true} assume !(0 != ~side1Failed_History_0~0 % 256); {82911#true} is VALID [2020-07-10 15:42:15,172 INFO L280 TraceCheckUtils]: 8: Hoare triple {82911#true} assume !(0 != ~side2Failed_History_0~0 % 256); {82911#true} is VALID [2020-07-10 15:42:15,172 INFO L280 TraceCheckUtils]: 9: Hoare triple {82911#true} assume !(-2 != ~active_side_History_0~0); {82911#true} is VALID [2020-07-10 15:42:15,173 INFO L280 TraceCheckUtils]: 10: Hoare triple {82911#true} assume !(0 != ~manual_selection_History_0~0); {82911#true} is VALID [2020-07-10 15:42:15,173 INFO L280 TraceCheckUtils]: 11: Hoare triple {82911#true} assume !(0 != ~side1Failed_History_1~0 % 256); {82911#true} is VALID [2020-07-10 15:42:15,173 INFO L280 TraceCheckUtils]: 12: Hoare triple {82911#true} assume !(0 != ~side2Failed_History_1~0 % 256); {82911#true} is VALID [2020-07-10 15:42:15,175 INFO L280 TraceCheckUtils]: 13: Hoare triple {82911#true} assume !(-2 != ~active_side_History_1~0); {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:15,176 INFO L280 TraceCheckUtils]: 14: Hoare triple {82930#(<= (+ ~active_side_History_1~0 2) 0)} assume !(0 != ~manual_selection_History_1~0); {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:15,177 INFO L280 TraceCheckUtils]: 15: Hoare triple {82930#(<= (+ ~active_side_History_1~0 2) 0)} assume !(0 != ~side1Failed_History_2~0 % 256); {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:15,178 INFO L280 TraceCheckUtils]: 16: Hoare triple {82930#(<= (+ ~active_side_History_1~0 2) 0)} assume !(0 != ~side2Failed_History_2~0 % 256); {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:15,179 INFO L280 TraceCheckUtils]: 17: Hoare triple {82930#(<= (+ ~active_side_History_1~0 2) 0)} assume !(-2 != ~active_side_History_2~0); {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:15,180 INFO L280 TraceCheckUtils]: 18: Hoare triple {82930#(<= (+ ~active_side_History_1~0 2) 0)} assume !(0 != ~manual_selection_History_2~0);#res := 1; {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:15,181 INFO L280 TraceCheckUtils]: 19: Hoare triple {82930#(<= (+ ~active_side_History_1~0 2) 0)} assume true; {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:15,183 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {82930#(<= (+ ~active_side_History_1~0 2) 0)} {82911#true} #613#return; {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:15,184 INFO L280 TraceCheckUtils]: 21: Hoare triple {82930#(<= (+ ~active_side_History_1~0 2) 0)} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647;~i2~0 := #t~ret57;havoc #t~ret57; {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:15,184 INFO L263 TraceCheckUtils]: 22: Hoare triple {82930#(<= (+ ~active_side_History_1~0 2) 0)} call assume_abort_if_not(~i2~0); {82911#true} is VALID [2020-07-10 15:42:15,184 INFO L280 TraceCheckUtils]: 23: Hoare triple {82911#true} ~cond := #in~cond; {82911#true} is VALID [2020-07-10 15:42:15,185 INFO L280 TraceCheckUtils]: 24: Hoare triple {82911#true} assume !(0 == ~cond); {82911#true} is VALID [2020-07-10 15:42:15,185 INFO L280 TraceCheckUtils]: 25: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:15,186 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {82911#true} {82930#(<= (+ ~active_side_History_1~0 2) 0)} #615#return; {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:15,187 INFO L280 TraceCheckUtils]: 27: Hoare triple {82930#(<= (+ ~active_side_History_1~0 2) 0)} ~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;~i2~0 := 0; {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:15,188 INFO L280 TraceCheckUtils]: 28: Hoare triple {82930#(<= (+ ~active_side_History_1~0 2) 0)} assume !false; {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:15,190 INFO L263 TraceCheckUtils]: 29: Hoare triple {82930#(<= (+ ~active_side_History_1~0 2) 0)} call Console_task_each_pals_period(); {83020#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:42:15,191 INFO L280 TraceCheckUtils]: 30: Hoare triple {83020#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {82911#true} is VALID [2020-07-10 15:42:15,192 INFO L263 TraceCheckUtils]: 31: Hoare triple {82911#true} call write_manual_selection_history(~manual_selection~0); {83024#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:42:15,192 INFO L280 TraceCheckUtils]: 32: Hoare triple {83024#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {82911#true} is VALID [2020-07-10 15:42:15,193 INFO L280 TraceCheckUtils]: 33: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:15,193 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {82911#true} {82911#true} #629#return; {82911#true} is VALID [2020-07-10 15:42:15,193 INFO L280 TraceCheckUtils]: 35: Hoare triple {82911#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {82911#true} is VALID [2020-07-10 15:42:15,194 INFO L280 TraceCheckUtils]: 36: Hoare triple {82911#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {82911#true} is VALID [2020-07-10 15:42:15,194 INFO L280 TraceCheckUtils]: 37: Hoare triple {82911#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {82911#true} is VALID [2020-07-10 15:42:15,194 INFO L280 TraceCheckUtils]: 38: Hoare triple {82911#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {82911#true} is VALID [2020-07-10 15:42:15,194 INFO L280 TraceCheckUtils]: 39: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:15,196 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {82911#true} {82930#(<= (+ ~active_side_History_1~0 2) 0)} #617#return; {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:15,198 INFO L263 TraceCheckUtils]: 41: Hoare triple {82930#(<= (+ ~active_side_History_1~0 2) 0)} call Side1_activestandby_task_each_pals_period(); {83025#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} is VALID [2020-07-10 15:42:15,198 INFO L280 TraceCheckUtils]: 42: Hoare triple {83025#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {82911#true} is VALID [2020-07-10 15:42:15,200 INFO L263 TraceCheckUtils]: 43: Hoare triple {82911#true} call write_side1_failed_history(~side1Failed~0); {83029#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:42:15,200 INFO L280 TraceCheckUtils]: 44: Hoare triple {83029#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {82911#true} is VALID [2020-07-10 15:42:15,201 INFO L280 TraceCheckUtils]: 45: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:15,201 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {82911#true} {82911#true} #609#return; {82911#true} is VALID [2020-07-10 15:42:15,201 INFO L280 TraceCheckUtils]: 47: Hoare triple {82911#true} assume 0 != ~side1Failed~0 % 256; {82911#true} is VALID [2020-07-10 15:42:15,201 INFO L280 TraceCheckUtils]: 48: Hoare triple {82911#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {82911#true} is VALID [2020-07-10 15:42:15,202 INFO L280 TraceCheckUtils]: 49: Hoare triple {82911#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {82911#true} is VALID [2020-07-10 15:42:15,202 INFO L280 TraceCheckUtils]: 50: Hoare triple {82911#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {82911#true} is VALID [2020-07-10 15:42:15,202 INFO L280 TraceCheckUtils]: 51: Hoare triple {82911#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {82911#true} is VALID [2020-07-10 15:42:15,202 INFO L280 TraceCheckUtils]: 52: Hoare triple {82911#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {82911#true} is VALID [2020-07-10 15:42:15,203 INFO L280 TraceCheckUtils]: 53: Hoare triple {82911#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {82911#true} is VALID [2020-07-10 15:42:15,203 INFO L280 TraceCheckUtils]: 54: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:15,204 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {82911#true} {82930#(<= (+ ~active_side_History_1~0 2) 0)} #619#return; {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:15,206 INFO L263 TraceCheckUtils]: 56: Hoare triple {82930#(<= (+ ~active_side_History_1~0 2) 0)} call Side2_activestandby_task_each_pals_period(); {83030#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} is VALID [2020-07-10 15:42:15,207 INFO L280 TraceCheckUtils]: 57: Hoare triple {83030#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {82911#true} is VALID [2020-07-10 15:42:15,208 INFO L263 TraceCheckUtils]: 58: Hoare triple {82911#true} call write_side2_failed_history(~side2Failed~0); {83034#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:42:15,209 INFO L280 TraceCheckUtils]: 59: Hoare triple {83034#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {82911#true} is VALID [2020-07-10 15:42:15,209 INFO L280 TraceCheckUtils]: 60: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:15,210 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {82911#true} {82911#true} #637#return; {82911#true} is VALID [2020-07-10 15:42:15,210 INFO L280 TraceCheckUtils]: 62: Hoare triple {82911#true} assume 0 != ~side2Failed~0 % 256; {82911#true} is VALID [2020-07-10 15:42:15,210 INFO L280 TraceCheckUtils]: 63: Hoare triple {82911#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {82911#true} is VALID [2020-07-10 15:42:15,210 INFO L280 TraceCheckUtils]: 64: Hoare triple {82911#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {82911#true} is VALID [2020-07-10 15:42:15,211 INFO L280 TraceCheckUtils]: 65: Hoare triple {82911#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {82911#true} is VALID [2020-07-10 15:42:15,211 INFO L280 TraceCheckUtils]: 66: Hoare triple {82911#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {82911#true} is VALID [2020-07-10 15:42:15,211 INFO L280 TraceCheckUtils]: 67: Hoare triple {82911#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {82911#true} is VALID [2020-07-10 15:42:15,211 INFO L280 TraceCheckUtils]: 68: Hoare triple {82911#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {82911#true} is VALID [2020-07-10 15:42:15,212 INFO L280 TraceCheckUtils]: 69: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:15,214 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {82911#true} {82930#(<= (+ ~active_side_History_1~0 2) 0)} #621#return; {82930#(<= (+ ~active_side_History_1~0 2) 0)} is VALID [2020-07-10 15:42:15,216 INFO L263 TraceCheckUtils]: 71: Hoare triple {82930#(<= (+ ~active_side_History_1~0 2) 0)} call Pendulum_prism_task_each_pals_period(); {83035#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:42:15,217 INFO L280 TraceCheckUtils]: 72: Hoare triple {83035#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,217 INFO L263 TraceCheckUtils]: 73: Hoare triple {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} call #t~ret19 := read_active_side_history(0); {82911#true} is VALID [2020-07-10 15:42:15,217 INFO L280 TraceCheckUtils]: 74: Hoare triple {82911#true} ~index := #in~index; {82911#true} is VALID [2020-07-10 15:42:15,218 INFO L280 TraceCheckUtils]: 75: Hoare triple {82911#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {82911#true} is VALID [2020-07-10 15:42:15,218 INFO L280 TraceCheckUtils]: 76: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:15,220 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {82911#true} {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} #633#return; {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,222 INFO L280 TraceCheckUtils]: 78: Hoare triple {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,223 INFO L280 TraceCheckUtils]: 79: Hoare triple {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} assume !(1 == ~side1~2); {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,224 INFO L280 TraceCheckUtils]: 80: Hoare triple {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} assume !(1 == ~side2~2); {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,225 INFO L280 TraceCheckUtils]: 81: Hoare triple {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} assume !(0 == ~side1~2); {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,226 INFO L280 TraceCheckUtils]: 82: Hoare triple {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,228 INFO L263 TraceCheckUtils]: 83: Hoare triple {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} call write_active_side_history(~active_side~0); {83045#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:42:15,229 INFO L280 TraceCheckUtils]: 84: Hoare triple {83045#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {83044#(= ~active_side_History_2~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,230 INFO L280 TraceCheckUtils]: 85: Hoare triple {83044#(= ~active_side_History_2~0 |old(~active_side_History_1~0)|)} assume true; {83044#(= ~active_side_History_2~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,232 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {83044#(= ~active_side_History_2~0 |old(~active_side_History_1~0)|)} {83036#(= ~active_side_History_1~0 |old(~active_side_History_1~0)|)} #635#return; {83044#(= ~active_side_History_2~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,234 INFO L280 TraceCheckUtils]: 87: Hoare triple {83044#(= ~active_side_History_2~0 |old(~active_side_History_1~0)|)} assume true; {83044#(= ~active_side_History_2~0 |old(~active_side_History_1~0)|)} is VALID [2020-07-10 15:42:15,235 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {83044#(= ~active_side_History_2~0 |old(~active_side_History_1~0)|)} {82930#(<= (+ ~active_side_History_1~0 2) 0)} #623#return; {82991#(<= (+ ~active_side_History_2~0 2) 0)} is VALID [2020-07-10 15:42:15,236 INFO L280 TraceCheckUtils]: 89: Hoare triple {82991#(<= (+ ~active_side_History_2~0 2) 0)} ~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0; {82991#(<= (+ ~active_side_History_2~0 2) 0)} is VALID [2020-07-10 15:42:15,237 INFO L263 TraceCheckUtils]: 90: Hoare triple {82991#(<= (+ ~active_side_History_2~0 2) 0)} call #t~ret58 := check(); {82991#(<= (+ ~active_side_History_2~0 2) 0)} is VALID [2020-07-10 15:42:15,239 INFO L280 TraceCheckUtils]: 91: Hoare triple {82991#(<= (+ ~active_side_History_2~0 2) 0)} havoc ~tmp~3;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0;havoc ~tmp___10~0;havoc ~tmp___11~0;havoc ~tmp___12~0;havoc ~tmp___13~0;havoc ~tmp___14~0;havoc ~tmp___15~0;havoc ~tmp___16~0;havoc ~tmp___17~0;havoc ~tmp___18~0;havoc ~tmp___19~0;havoc ~tmp___20~0; {82991#(<= (+ ~active_side_History_2~0 2) 0)} is VALID [2020-07-10 15:42:15,240 INFO L280 TraceCheckUtils]: 92: Hoare triple {82991#(<= (+ ~active_side_History_2~0 2) 0)} assume !(0 == ~side1Failed~0 % 256); {82991#(<= (+ ~active_side_History_2~0 2) 0)} is VALID [2020-07-10 15:42:15,242 INFO L280 TraceCheckUtils]: 93: Hoare triple {82991#(<= (+ ~active_side_History_2~0 2) 0)} assume !(0 == ~side2Failed~0 % 256);~tmp~3 := 0; {82991#(<= (+ ~active_side_History_2~0 2) 0)} is VALID [2020-07-10 15:42:15,242 INFO L263 TraceCheckUtils]: 94: Hoare triple {82991#(<= (+ ~active_side_History_2~0 2) 0)} call assume_abort_if_not((if 0 == ~tmp~3 then 0 else 1) % 256); {82911#true} is VALID [2020-07-10 15:42:15,242 INFO L280 TraceCheckUtils]: 95: Hoare triple {82911#true} ~cond := #in~cond; {82911#true} is VALID [2020-07-10 15:42:15,243 INFO L280 TraceCheckUtils]: 96: Hoare triple {82911#true} assume !(0 == ~cond); {82911#true} is VALID [2020-07-10 15:42:15,243 INFO L280 TraceCheckUtils]: 97: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:15,245 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {82911#true} {82991#(<= (+ ~active_side_History_2~0 2) 0)} #641#return; {82991#(<= (+ ~active_side_History_2~0 2) 0)} is VALID [2020-07-10 15:42:15,245 INFO L263 TraceCheckUtils]: 99: Hoare triple {82991#(<= (+ ~active_side_History_2~0 2) 0)} call #t~ret20 := read_manual_selection_history(1); {82911#true} is VALID [2020-07-10 15:42:15,246 INFO L280 TraceCheckUtils]: 100: Hoare triple {82911#true} ~index := #in~index; {82911#true} is VALID [2020-07-10 15:42:15,246 INFO L280 TraceCheckUtils]: 101: Hoare triple {82911#true} assume !(0 == ~index % 256); {82911#true} is VALID [2020-07-10 15:42:15,246 INFO L280 TraceCheckUtils]: 102: Hoare triple {82911#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {82911#true} is VALID [2020-07-10 15:42:15,247 INFO L280 TraceCheckUtils]: 103: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:15,248 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {82911#true} {82991#(<= (+ ~active_side_History_2~0 2) 0)} #643#return; {82991#(<= (+ ~active_side_History_2~0 2) 0)} is VALID [2020-07-10 15:42:15,249 INFO L280 TraceCheckUtils]: 105: Hoare triple {82991#(<= (+ ~active_side_History_2~0 2) 0)} assume -128 <= #t~ret20 && #t~ret20 <= 127;~tmp___0~0 := #t~ret20;havoc #t~ret20; {82991#(<= (+ ~active_side_History_2~0 2) 0)} is VALID [2020-07-10 15:42:15,250 INFO L280 TraceCheckUtils]: 106: Hoare triple {82991#(<= (+ ~active_side_History_2~0 2) 0)} assume !(0 == ~tmp___0~0); {82991#(<= (+ ~active_side_History_2~0 2) 0)} is VALID [2020-07-10 15:42:15,250 INFO L263 TraceCheckUtils]: 107: Hoare triple {82991#(<= (+ ~active_side_History_2~0 2) 0)} call #t~ret25 := read_side1_failed_history(1); {82911#true} is VALID [2020-07-10 15:42:15,251 INFO L280 TraceCheckUtils]: 108: Hoare triple {82911#true} ~index := #in~index; {82911#true} is VALID [2020-07-10 15:42:15,251 INFO L280 TraceCheckUtils]: 109: Hoare triple {82911#true} assume !(0 == ~index % 256); {82911#true} is VALID [2020-07-10 15:42:15,251 INFO L280 TraceCheckUtils]: 110: Hoare triple {82911#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {82911#true} is VALID [2020-07-10 15:42:15,252 INFO L280 TraceCheckUtils]: 111: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:15,253 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {82911#true} {82991#(<= (+ ~active_side_History_2~0 2) 0)} #653#return; {82991#(<= (+ ~active_side_History_2~0 2) 0)} is VALID [2020-07-10 15:42:15,254 INFO L280 TraceCheckUtils]: 113: Hoare triple {82991#(<= (+ ~active_side_History_2~0 2) 0)} ~tmp___7~0 := #t~ret25;havoc #t~ret25; {82991#(<= (+ ~active_side_History_2~0 2) 0)} is VALID [2020-07-10 15:42:15,255 INFO L280 TraceCheckUtils]: 114: Hoare triple {82991#(<= (+ ~active_side_History_2~0 2) 0)} assume !(0 != ~tmp___7~0 % 256); {82991#(<= (+ ~active_side_History_2~0 2) 0)} is VALID [2020-07-10 15:42:15,255 INFO L263 TraceCheckUtils]: 115: Hoare triple {82991#(<= (+ ~active_side_History_2~0 2) 0)} call #t~ret29 := read_side1_failed_history(1); {82911#true} is VALID [2020-07-10 15:42:15,256 INFO L280 TraceCheckUtils]: 116: Hoare triple {82911#true} ~index := #in~index; {82911#true} is VALID [2020-07-10 15:42:15,256 INFO L280 TraceCheckUtils]: 117: Hoare triple {82911#true} assume !(0 == ~index % 256); {82911#true} is VALID [2020-07-10 15:42:15,256 INFO L280 TraceCheckUtils]: 118: Hoare triple {82911#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {82911#true} is VALID [2020-07-10 15:42:15,256 INFO L280 TraceCheckUtils]: 119: Hoare triple {82911#true} assume true; {82911#true} is VALID [2020-07-10 15:42:15,258 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {82911#true} {82991#(<= (+ ~active_side_History_2~0 2) 0)} #661#return; {82991#(<= (+ ~active_side_History_2~0 2) 0)} is VALID [2020-07-10 15:42:15,259 INFO L280 TraceCheckUtils]: 121: Hoare triple {82991#(<= (+ ~active_side_History_2~0 2) 0)} ~tmp___11~0 := #t~ret29;havoc #t~ret29; {82991#(<= (+ ~active_side_History_2~0 2) 0)} is VALID [2020-07-10 15:42:15,260 INFO L280 TraceCheckUtils]: 122: Hoare triple {82991#(<= (+ ~active_side_History_2~0 2) 0)} assume !(0 == ~tmp___11~0 % 256); {82991#(<= (+ ~active_side_History_2~0 2) 0)} is VALID [2020-07-10 15:42:15,260 INFO L263 TraceCheckUtils]: 123: Hoare triple {82991#(<= (+ ~active_side_History_2~0 2) 0)} call #t~ret33 := read_active_side_history(2); {82911#true} is VALID [2020-07-10 15:42:15,261 INFO L280 TraceCheckUtils]: 124: Hoare triple {82911#true} ~index := #in~index; {82911#true} is VALID [2020-07-10 15:42:15,261 INFO L280 TraceCheckUtils]: 125: Hoare triple {82911#true} assume !(0 == ~index % 256); {82911#true} is VALID [2020-07-10 15:42:15,261 INFO L280 TraceCheckUtils]: 126: Hoare triple {82911#true} assume !(1 == ~index % 256); {82911#true} is VALID [2020-07-10 15:42:15,263 INFO L280 TraceCheckUtils]: 127: Hoare triple {82911#true} assume 2 == ~index % 256;#res := ~active_side_History_2~0; {83046#(= ~active_side_History_2~0 |read_active_side_history_#res|)} is VALID [2020-07-10 15:42:15,265 INFO L280 TraceCheckUtils]: 128: Hoare triple {83046#(= ~active_side_History_2~0 |read_active_side_history_#res|)} assume true; {83046#(= ~active_side_History_2~0 |read_active_side_history_#res|)} is VALID [2020-07-10 15:42:15,266 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {83046#(= ~active_side_History_2~0 |read_active_side_history_#res|)} {82991#(<= (+ ~active_side_History_2~0 2) 0)} #669#return; {83017#(<= (+ |check_#t~ret33| 2) 0)} is VALID [2020-07-10 15:42:15,268 INFO L280 TraceCheckUtils]: 130: Hoare triple {83017#(<= (+ |check_#t~ret33| 2) 0)} assume -128 <= #t~ret33 && #t~ret33 <= 127;~tmp___20~0 := #t~ret33;havoc #t~ret33; {83018#(<= (+ check_~tmp___20~0 2) 0)} is VALID [2020-07-10 15:42:15,269 INFO L280 TraceCheckUtils]: 131: Hoare triple {83018#(<= (+ check_~tmp___20~0 2) 0)} assume ~tmp___20~0 > -2; {82912#false} is VALID [2020-07-10 15:42:15,269 INFO L263 TraceCheckUtils]: 132: Hoare triple {82912#false} call #t~ret34 := read_manual_selection_history(2); {82912#false} is VALID [2020-07-10 15:42:15,270 INFO L280 TraceCheckUtils]: 133: Hoare triple {82912#false} ~index := #in~index; {82912#false} is VALID [2020-07-10 15:42:15,270 INFO L280 TraceCheckUtils]: 134: Hoare triple {82912#false} assume !(0 == ~index % 256); {82912#false} is VALID [2020-07-10 15:42:15,270 INFO L280 TraceCheckUtils]: 135: Hoare triple {82912#false} assume !(1 == ~index % 256); {82912#false} is VALID [2020-07-10 15:42:15,270 INFO L280 TraceCheckUtils]: 136: Hoare triple {82912#false} assume !(2 == ~index % 256); {82912#false} is VALID [2020-07-10 15:42:15,271 INFO L263 TraceCheckUtils]: 137: Hoare triple {82912#false} call assert(0); {82912#false} is VALID [2020-07-10 15:42:15,271 INFO L280 TraceCheckUtils]: 138: Hoare triple {82912#false} ~arg := #in~arg; {82912#false} is VALID [2020-07-10 15:42:15,271 INFO L280 TraceCheckUtils]: 139: Hoare triple {82912#false} assume 0 == ~arg % 256; {82912#false} is VALID [2020-07-10 15:42:15,271 INFO L280 TraceCheckUtils]: 140: Hoare triple {82912#false} assume !false; {82912#false} is VALID [2020-07-10 15:42:15,322 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2020-07-10 15:42:15,322 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2088868175] [2020-07-10 15:42:15,323 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:42:15,323 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2020-07-10 15:42:15,323 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1231302995] [2020-07-10 15:42:15,328 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 141 [2020-07-10 15:42:15,329 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:42:15,329 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-10 15:42:15,616 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 133 edges. 133 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:42:15,616 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-10 15:42:15,617 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:42:15,617 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-10 15:42:15,617 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=258, Unknown=0, NotChecked=0, Total=306 [2020-07-10 15:42:15,618 INFO L87 Difference]: Start difference. First operand 1776 states and 2284 transitions. Second operand 18 states. [2020-07-10 15:42:16,697 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2020-07-10 15:42:17,054 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2020-07-10 15:42:25,042 WARN L193 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2020-07-10 15:42:25,631 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2020-07-10 15:42:39,069 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2020-07-10 15:42:40,497 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2020-07-10 15:42:50,375 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2020-07-10 15:42:50,720 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2020-07-10 15:42:50,956 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2020-07-10 15:42:56,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:42:56,555 INFO L93 Difference]: Finished difference Result 3632 states and 4636 transitions. [2020-07-10 15:42:56,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2020-07-10 15:42:56,555 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 141 [2020-07-10 15:42:56,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:42:56,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-10 15:42:56,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 1003 transitions. [2020-07-10 15:42:56,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-10 15:42:56,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 1003 transitions. [2020-07-10 15:42:56,575 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 33 states and 1003 transitions. [2020-07-10 15:42:59,743 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1003 edges. 1003 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:42:59,952 INFO L225 Difference]: With dead ends: 3632 [2020-07-10 15:42:59,952 INFO L226 Difference]: Without dead ends: 2263 [2020-07-10 15:42:59,955 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 40 SyntacticMatches, 1 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 442 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=503, Invalid=1659, Unknown=0, NotChecked=0, Total=2162 [2020-07-10 15:42:59,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2263 states. [2020-07-10 15:43:09,808 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2263 to 1936. [2020-07-10 15:43:09,808 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:43:09,808 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2263 states. Second operand 1936 states. [2020-07-10 15:43:09,808 INFO L74 IsIncluded]: Start isIncluded. First operand 2263 states. Second operand 1936 states. [2020-07-10 15:43:09,809 INFO L87 Difference]: Start difference. First operand 2263 states. Second operand 1936 states. [2020-07-10 15:43:09,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:43:09,967 INFO L93 Difference]: Finished difference Result 2263 states and 2866 transitions. [2020-07-10 15:43:09,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 2866 transitions. [2020-07-10 15:43:09,970 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:43:09,970 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:43:09,970 INFO L74 IsIncluded]: Start isIncluded. First operand 1936 states. Second operand 2263 states. [2020-07-10 15:43:09,970 INFO L87 Difference]: Start difference. First operand 1936 states. Second operand 2263 states. [2020-07-10 15:43:10,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:43:10,126 INFO L93 Difference]: Finished difference Result 2263 states and 2866 transitions. [2020-07-10 15:43:10,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 2866 transitions. [2020-07-10 15:43:10,130 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:43:10,130 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:43:10,131 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:43:10,131 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:43:10,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1936 states. [2020-07-10 15:43:10,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1936 states and 2456 transitions. [2020-07-10 15:43:10,273 INFO L78 Accepts]: Start accepts. Automaton has 1936 states and 2456 transitions. Word has length 141 [2020-07-10 15:43:10,273 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:43:10,273 INFO L479 AbstractCegarLoop]: Abstraction has 1936 states and 2456 transitions. [2020-07-10 15:43:10,273 INFO L480 AbstractCegarLoop]: Interpolant automaton has 18 states. [2020-07-10 15:43:10,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 2456 transitions. [2020-07-10 15:43:10,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2020-07-10 15:43:10,275 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:43:10,275 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:43:10,276 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2020-07-10 15:43:10,276 INFO L427 AbstractCegarLoop]: === Iteration 19 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:43:10,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:43:10,276 INFO L82 PathProgramCache]: Analyzing trace with hash 1694114410, now seen corresponding path program 1 times [2020-07-10 15:43:10,276 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:43:10,276 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1112486365] [2020-07-10 15:43:10,277 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:43:10,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:43:10,555 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-07-10 15:43:10,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:43:10,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {94838#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {94708#true} is VALID [2020-07-10 15:43:10,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:10,583 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {94708#true} {94708#true} #687#return; {94708#true} is VALID [2020-07-10 15:43:10,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:43:10,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {94708#true} assume !(0 != ~side1Failed_History_0~0 % 256); {94708#true} is VALID [2020-07-10 15:43:10,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {94708#true} assume !(0 != ~side2Failed_History_0~0 % 256); {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:10,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} assume !(-2 != ~active_side_History_0~0); {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:10,607 INFO L280 TraceCheckUtils]: 3: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} assume !(0 != ~manual_selection_History_0~0); {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:10,608 INFO L280 TraceCheckUtils]: 4: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} assume !(0 != ~side1Failed_History_1~0 % 256); {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:10,609 INFO L280 TraceCheckUtils]: 5: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} assume !(0 != ~side2Failed_History_1~0 % 256); {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:10,610 INFO L280 TraceCheckUtils]: 6: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} assume !(-2 != ~active_side_History_1~0); {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:10,612 INFO L280 TraceCheckUtils]: 7: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} assume !(0 != ~manual_selection_History_1~0); {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:10,613 INFO L280 TraceCheckUtils]: 8: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} assume !(0 != ~side1Failed_History_2~0 % 256); {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:10,614 INFO L280 TraceCheckUtils]: 9: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} assume !(0 != ~side2Failed_History_2~0 % 256); {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:10,614 INFO L280 TraceCheckUtils]: 10: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} assume !(-2 != ~active_side_History_2~0); {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:10,615 INFO L280 TraceCheckUtils]: 11: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} assume !(0 != ~manual_selection_History_2~0);#res := 1; {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:10,616 INFO L280 TraceCheckUtils]: 12: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} assume true; {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:10,616 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} {94708#true} #613#return; {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:10,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:43:10,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {94708#true} ~cond := #in~cond; {94708#true} is VALID [2020-07-10 15:43:10,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {94708#true} assume !(0 == ~cond); {94708#true} is VALID [2020-07-10 15:43:10,622 INFO L280 TraceCheckUtils]: 2: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:10,623 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {94708#true} {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} #615#return; {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:10,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:43:10,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:43:10,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {94843#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {94708#true} is VALID [2020-07-10 15:43:10,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:10,698 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {94708#true} {94708#true} #629#return; {94708#true} is VALID [2020-07-10 15:43:10,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {94839#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {94708#true} is VALID [2020-07-10 15:43:10,699 INFO L263 TraceCheckUtils]: 1: Hoare triple {94708#true} call write_manual_selection_history(~manual_selection~0); {94843#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:43:10,699 INFO L280 TraceCheckUtils]: 2: Hoare triple {94843#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {94708#true} is VALID [2020-07-10 15:43:10,699 INFO L280 TraceCheckUtils]: 3: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:10,699 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {94708#true} {94708#true} #629#return; {94708#true} is VALID [2020-07-10 15:43:10,699 INFO L280 TraceCheckUtils]: 5: Hoare triple {94708#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {94708#true} is VALID [2020-07-10 15:43:10,699 INFO L280 TraceCheckUtils]: 6: Hoare triple {94708#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {94708#true} is VALID [2020-07-10 15:43:10,699 INFO L280 TraceCheckUtils]: 7: Hoare triple {94708#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {94708#true} is VALID [2020-07-10 15:43:10,699 INFO L280 TraceCheckUtils]: 8: Hoare triple {94708#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {94708#true} is VALID [2020-07-10 15:43:10,700 INFO L280 TraceCheckUtils]: 9: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:10,700 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {94708#true} {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} #617#return; {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:10,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:43:10,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:43:10,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {94848#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {94708#true} is VALID [2020-07-10 15:43:10,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:10,808 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {94708#true} {94708#true} #609#return; {94708#true} is VALID [2020-07-10 15:43:10,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {94844#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {94708#true} is VALID [2020-07-10 15:43:10,809 INFO L263 TraceCheckUtils]: 1: Hoare triple {94708#true} call write_side1_failed_history(~side1Failed~0); {94848#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:43:10,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {94848#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {94708#true} is VALID [2020-07-10 15:43:10,810 INFO L280 TraceCheckUtils]: 3: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:10,810 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {94708#true} {94708#true} #609#return; {94708#true} is VALID [2020-07-10 15:43:10,810 INFO L280 TraceCheckUtils]: 5: Hoare triple {94708#true} assume 0 != ~side1Failed~0 % 256; {94708#true} is VALID [2020-07-10 15:43:10,811 INFO L280 TraceCheckUtils]: 6: Hoare triple {94708#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {94708#true} is VALID [2020-07-10 15:43:10,811 INFO L280 TraceCheckUtils]: 7: Hoare triple {94708#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {94708#true} is VALID [2020-07-10 15:43:10,811 INFO L280 TraceCheckUtils]: 8: Hoare triple {94708#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {94708#true} is VALID [2020-07-10 15:43:10,811 INFO L280 TraceCheckUtils]: 9: Hoare triple {94708#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {94708#true} is VALID [2020-07-10 15:43:10,811 INFO L280 TraceCheckUtils]: 10: Hoare triple {94708#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {94708#true} is VALID [2020-07-10 15:43:10,811 INFO L280 TraceCheckUtils]: 11: Hoare triple {94708#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {94708#true} is VALID [2020-07-10 15:43:10,812 INFO L280 TraceCheckUtils]: 12: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:10,813 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {94708#true} {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} #619#return; {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:10,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:43:10,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:43:10,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {94855#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:10,998 INFO L280 TraceCheckUtils]: 1: Hoare triple {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} assume true; {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,005 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} {94850#(= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|)} #637#return; {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {94849#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {94850#(= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,008 INFO L263 TraceCheckUtils]: 1: Hoare triple {94850#(= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|)} call write_side2_failed_history(~side2Failed~0); {94855#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:43:11,009 INFO L280 TraceCheckUtils]: 2: Hoare triple {94855#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,010 INFO L280 TraceCheckUtils]: 3: Hoare triple {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} assume true; {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,011 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} {94850#(= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|)} #637#return; {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,012 INFO L280 TraceCheckUtils]: 5: Hoare triple {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} assume 0 != ~side2Failed~0 % 256; {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,013 INFO L280 TraceCheckUtils]: 6: Hoare triple {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,014 INFO L280 TraceCheckUtils]: 7: Hoare triple {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,014 INFO L280 TraceCheckUtils]: 8: Hoare triple {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,015 INFO L280 TraceCheckUtils]: 9: Hoare triple {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,016 INFO L280 TraceCheckUtils]: 10: Hoare triple {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,017 INFO L280 TraceCheckUtils]: 11: Hoare triple {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,018 INFO L280 TraceCheckUtils]: 12: Hoare triple {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} assume true; {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,019 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} #621#return; {94771#(<= ~side2Failed_History_1~0 (* 256 (div ~side2Failed_History_1~0 256)))} is VALID [2020-07-10 15:43:11,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:43:11,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:43:11,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {94708#true} ~index := #in~index; {94708#true} is VALID [2020-07-10 15:43:11,076 INFO L280 TraceCheckUtils]: 1: Hoare triple {94708#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {94708#true} is VALID [2020-07-10 15:43:11,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,076 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {94708#true} {94708#true} #633#return; {94708#true} is VALID [2020-07-10 15:43:11,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:43:11,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {94864#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {94708#true} is VALID [2020-07-10 15:43:11,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,115 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {94708#true} {94708#true} #635#return; {94708#true} is VALID [2020-07-10 15:43:11,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {94856#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {94708#true} is VALID [2020-07-10 15:43:11,115 INFO L263 TraceCheckUtils]: 1: Hoare triple {94708#true} call #t~ret19 := read_active_side_history(0); {94708#true} is VALID [2020-07-10 15:43:11,116 INFO L280 TraceCheckUtils]: 2: Hoare triple {94708#true} ~index := #in~index; {94708#true} is VALID [2020-07-10 15:43:11,116 INFO L280 TraceCheckUtils]: 3: Hoare triple {94708#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {94708#true} is VALID [2020-07-10 15:43:11,116 INFO L280 TraceCheckUtils]: 4: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,116 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {94708#true} {94708#true} #633#return; {94708#true} is VALID [2020-07-10 15:43:11,116 INFO L280 TraceCheckUtils]: 6: Hoare triple {94708#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {94708#true} is VALID [2020-07-10 15:43:11,117 INFO L280 TraceCheckUtils]: 7: Hoare triple {94708#true} assume !(1 == ~side1~2); {94708#true} is VALID [2020-07-10 15:43:11,117 INFO L280 TraceCheckUtils]: 8: Hoare triple {94708#true} assume !(1 == ~side2~2); {94708#true} is VALID [2020-07-10 15:43:11,117 INFO L280 TraceCheckUtils]: 9: Hoare triple {94708#true} assume !(0 == ~side1~2); {94708#true} is VALID [2020-07-10 15:43:11,117 INFO L280 TraceCheckUtils]: 10: Hoare triple {94708#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {94708#true} is VALID [2020-07-10 15:43:11,118 INFO L263 TraceCheckUtils]: 11: Hoare triple {94708#true} call write_active_side_history(~active_side~0); {94864#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:43:11,119 INFO L280 TraceCheckUtils]: 12: Hoare triple {94864#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {94708#true} is VALID [2020-07-10 15:43:11,119 INFO L280 TraceCheckUtils]: 13: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,119 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {94708#true} {94708#true} #635#return; {94708#true} is VALID [2020-07-10 15:43:11,119 INFO L280 TraceCheckUtils]: 15: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,120 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {94708#true} {94771#(<= ~side2Failed_History_1~0 (* 256 (div ~side2Failed_History_1~0 256)))} #623#return; {94771#(<= ~side2Failed_History_1~0 (* 256 (div ~side2Failed_History_1~0 256)))} is VALID [2020-07-10 15:43:11,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:43:11,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:43:11,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {94708#true} ~cond := #in~cond; {94708#true} is VALID [2020-07-10 15:43:11,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {94708#true} assume !(0 == ~cond); {94708#true} is VALID [2020-07-10 15:43:11,240 INFO L280 TraceCheckUtils]: 2: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,241 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {94708#true} {94708#true} #641#return; {94708#true} is VALID [2020-07-10 15:43:11,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:43:11,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {94708#true} ~index := #in~index; {94708#true} is VALID [2020-07-10 15:43:11,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {94708#true} assume !(0 == ~index % 256); {94708#true} is VALID [2020-07-10 15:43:11,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {94708#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {94708#true} is VALID [2020-07-10 15:43:11,245 INFO L280 TraceCheckUtils]: 3: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,245 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {94708#true} {94708#true} #643#return; {94708#true} is VALID [2020-07-10 15:43:11,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:43:11,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {94708#true} ~index := #in~index; {94708#true} is VALID [2020-07-10 15:43:11,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {94708#true} assume !(0 == ~index % 256); {94708#true} is VALID [2020-07-10 15:43:11,250 INFO L280 TraceCheckUtils]: 2: Hoare triple {94708#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {94708#true} is VALID [2020-07-10 15:43:11,250 INFO L280 TraceCheckUtils]: 3: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,250 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {94708#true} {94708#true} #653#return; {94708#true} is VALID [2020-07-10 15:43:11,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:43:11,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {94708#true} ~index := #in~index; {94708#true} is VALID [2020-07-10 15:43:11,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {94708#true} assume !(0 == ~index % 256); {94708#true} is VALID [2020-07-10 15:43:11,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {94708#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {94708#true} is VALID [2020-07-10 15:43:11,255 INFO L280 TraceCheckUtils]: 3: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,255 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {94708#true} {94708#true} #661#return; {94708#true} is VALID [2020-07-10 15:43:11,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:43:11,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {94708#true} ~index := #in~index; {94708#true} is VALID [2020-07-10 15:43:11,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {94708#true} assume !(0 == ~index % 256); {94708#true} is VALID [2020-07-10 15:43:11,291 INFO L280 TraceCheckUtils]: 2: Hoare triple {94708#true} assume 1 == ~index % 256;#res := ~side2Failed_History_1~0; {94896#(= |read_side2_failed_history_#res| ~side2Failed_History_1~0)} is VALID [2020-07-10 15:43:11,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {94896#(= |read_side2_failed_history_#res| ~side2Failed_History_1~0)} assume true; {94896#(= |read_side2_failed_history_#res| ~side2Failed_History_1~0)} is VALID [2020-07-10 15:43:11,293 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {94896#(= |read_side2_failed_history_#res| ~side2Failed_History_1~0)} {94708#true} #663#return; {94889#(= |check_#t~ret30| ~side2Failed_History_1~0)} is VALID [2020-07-10 15:43:11,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:43:11,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {94708#true} ~index := #in~index; {94708#true} is VALID [2020-07-10 15:43:11,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {94708#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {94708#true} is VALID [2020-07-10 15:43:11,298 INFO L280 TraceCheckUtils]: 2: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,300 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {94708#true} {94891#(<= (+ (* 256 (div ~side2Failed_History_1~0 256)) 1) ~side2Failed_History_1~0)} #665#return; {94891#(<= (+ (* 256 (div ~side2Failed_History_1~0 256)) 1) ~side2Failed_History_1~0)} is VALID [2020-07-10 15:43:11,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {94708#true} havoc ~tmp~3;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0;havoc ~tmp___10~0;havoc ~tmp___11~0;havoc ~tmp___12~0;havoc ~tmp___13~0;havoc ~tmp___14~0;havoc ~tmp___15~0;havoc ~tmp___16~0;havoc ~tmp___17~0;havoc ~tmp___18~0;havoc ~tmp___19~0;havoc ~tmp___20~0; {94708#true} is VALID [2020-07-10 15:43:11,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {94708#true} assume !(0 == ~side1Failed~0 % 256); {94708#true} is VALID [2020-07-10 15:43:11,300 INFO L280 TraceCheckUtils]: 2: Hoare triple {94708#true} assume !(0 == ~side2Failed~0 % 256);~tmp~3 := 0; {94708#true} is VALID [2020-07-10 15:43:11,301 INFO L263 TraceCheckUtils]: 3: Hoare triple {94708#true} call assume_abort_if_not((if 0 == ~tmp~3 then 0 else 1) % 256); {94708#true} is VALID [2020-07-10 15:43:11,301 INFO L280 TraceCheckUtils]: 4: Hoare triple {94708#true} ~cond := #in~cond; {94708#true} is VALID [2020-07-10 15:43:11,301 INFO L280 TraceCheckUtils]: 5: Hoare triple {94708#true} assume !(0 == ~cond); {94708#true} is VALID [2020-07-10 15:43:11,301 INFO L280 TraceCheckUtils]: 6: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,301 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {94708#true} {94708#true} #641#return; {94708#true} is VALID [2020-07-10 15:43:11,301 INFO L263 TraceCheckUtils]: 8: Hoare triple {94708#true} call #t~ret20 := read_manual_selection_history(1); {94708#true} is VALID [2020-07-10 15:43:11,302 INFO L280 TraceCheckUtils]: 9: Hoare triple {94708#true} ~index := #in~index; {94708#true} is VALID [2020-07-10 15:43:11,302 INFO L280 TraceCheckUtils]: 10: Hoare triple {94708#true} assume !(0 == ~index % 256); {94708#true} is VALID [2020-07-10 15:43:11,302 INFO L280 TraceCheckUtils]: 11: Hoare triple {94708#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {94708#true} is VALID [2020-07-10 15:43:11,302 INFO L280 TraceCheckUtils]: 12: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,302 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {94708#true} {94708#true} #643#return; {94708#true} is VALID [2020-07-10 15:43:11,302 INFO L280 TraceCheckUtils]: 14: Hoare triple {94708#true} assume -128 <= #t~ret20 && #t~ret20 <= 127;~tmp___0~0 := #t~ret20;havoc #t~ret20; {94708#true} is VALID [2020-07-10 15:43:11,303 INFO L280 TraceCheckUtils]: 15: Hoare triple {94708#true} assume !(0 == ~tmp___0~0); {94708#true} is VALID [2020-07-10 15:43:11,303 INFO L263 TraceCheckUtils]: 16: Hoare triple {94708#true} call #t~ret25 := read_side1_failed_history(1); {94708#true} is VALID [2020-07-10 15:43:11,303 INFO L280 TraceCheckUtils]: 17: Hoare triple {94708#true} ~index := #in~index; {94708#true} is VALID [2020-07-10 15:43:11,303 INFO L280 TraceCheckUtils]: 18: Hoare triple {94708#true} assume !(0 == ~index % 256); {94708#true} is VALID [2020-07-10 15:43:11,303 INFO L280 TraceCheckUtils]: 19: Hoare triple {94708#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {94708#true} is VALID [2020-07-10 15:43:11,303 INFO L280 TraceCheckUtils]: 20: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,304 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {94708#true} {94708#true} #653#return; {94708#true} is VALID [2020-07-10 15:43:11,304 INFO L280 TraceCheckUtils]: 22: Hoare triple {94708#true} ~tmp___7~0 := #t~ret25;havoc #t~ret25; {94708#true} is VALID [2020-07-10 15:43:11,304 INFO L280 TraceCheckUtils]: 23: Hoare triple {94708#true} assume !(0 != ~tmp___7~0 % 256); {94708#true} is VALID [2020-07-10 15:43:11,304 INFO L263 TraceCheckUtils]: 24: Hoare triple {94708#true} call #t~ret29 := read_side1_failed_history(1); {94708#true} is VALID [2020-07-10 15:43:11,304 INFO L280 TraceCheckUtils]: 25: Hoare triple {94708#true} ~index := #in~index; {94708#true} is VALID [2020-07-10 15:43:11,304 INFO L280 TraceCheckUtils]: 26: Hoare triple {94708#true} assume !(0 == ~index % 256); {94708#true} is VALID [2020-07-10 15:43:11,305 INFO L280 TraceCheckUtils]: 27: Hoare triple {94708#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {94708#true} is VALID [2020-07-10 15:43:11,305 INFO L280 TraceCheckUtils]: 28: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,305 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {94708#true} {94708#true} #661#return; {94708#true} is VALID [2020-07-10 15:43:11,305 INFO L280 TraceCheckUtils]: 30: Hoare triple {94708#true} ~tmp___11~0 := #t~ret29;havoc #t~ret29; {94708#true} is VALID [2020-07-10 15:43:11,305 INFO L280 TraceCheckUtils]: 31: Hoare triple {94708#true} assume 0 == ~tmp___11~0 % 256; {94708#true} is VALID [2020-07-10 15:43:11,306 INFO L263 TraceCheckUtils]: 32: Hoare triple {94708#true} call #t~ret30 := read_side2_failed_history(1); {94708#true} is VALID [2020-07-10 15:43:11,306 INFO L280 TraceCheckUtils]: 33: Hoare triple {94708#true} ~index := #in~index; {94708#true} is VALID [2020-07-10 15:43:11,306 INFO L280 TraceCheckUtils]: 34: Hoare triple {94708#true} assume !(0 == ~index % 256); {94708#true} is VALID [2020-07-10 15:43:11,307 INFO L280 TraceCheckUtils]: 35: Hoare triple {94708#true} assume 1 == ~index % 256;#res := ~side2Failed_History_1~0; {94896#(= |read_side2_failed_history_#res| ~side2Failed_History_1~0)} is VALID [2020-07-10 15:43:11,308 INFO L280 TraceCheckUtils]: 36: Hoare triple {94896#(= |read_side2_failed_history_#res| ~side2Failed_History_1~0)} assume true; {94896#(= |read_side2_failed_history_#res| ~side2Failed_History_1~0)} is VALID [2020-07-10 15:43:11,309 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {94896#(= |read_side2_failed_history_#res| ~side2Failed_History_1~0)} {94708#true} #663#return; {94889#(= |check_#t~ret30| ~side2Failed_History_1~0)} is VALID [2020-07-10 15:43:11,310 INFO L280 TraceCheckUtils]: 38: Hoare triple {94889#(= |check_#t~ret30| ~side2Failed_History_1~0)} ~tmp___12~0 := #t~ret30;havoc #t~ret30; {94890#(= ~side2Failed_History_1~0 check_~tmp___12~0)} is VALID [2020-07-10 15:43:11,311 INFO L280 TraceCheckUtils]: 39: Hoare triple {94890#(= ~side2Failed_History_1~0 check_~tmp___12~0)} assume 0 != ~tmp___12~0 % 256; {94891#(<= (+ (* 256 (div ~side2Failed_History_1~0 256)) 1) ~side2Failed_History_1~0)} is VALID [2020-07-10 15:43:11,312 INFO L263 TraceCheckUtils]: 40: Hoare triple {94891#(<= (+ (* 256 (div ~side2Failed_History_1~0 256)) 1) ~side2Failed_History_1~0)} call #t~ret31 := read_active_side_history(0); {94708#true} is VALID [2020-07-10 15:43:11,312 INFO L280 TraceCheckUtils]: 41: Hoare triple {94708#true} ~index := #in~index; {94708#true} is VALID [2020-07-10 15:43:11,312 INFO L280 TraceCheckUtils]: 42: Hoare triple {94708#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {94708#true} is VALID [2020-07-10 15:43:11,312 INFO L280 TraceCheckUtils]: 43: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,313 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {94708#true} {94891#(<= (+ (* 256 (div ~side2Failed_History_1~0 256)) 1) ~side2Failed_History_1~0)} #665#return; {94891#(<= (+ (* 256 (div ~side2Failed_History_1~0 256)) 1) ~side2Failed_History_1~0)} is VALID [2020-07-10 15:43:11,314 INFO L280 TraceCheckUtils]: 45: Hoare triple {94891#(<= (+ (* 256 (div ~side2Failed_History_1~0 256)) 1) ~side2Failed_History_1~0)} assume -128 <= #t~ret31 && #t~ret31 <= 127;~tmp___9~0 := #t~ret31;havoc #t~ret31; {94891#(<= (+ (* 256 (div ~side2Failed_History_1~0 256)) 1) ~side2Failed_History_1~0)} is VALID [2020-07-10 15:43:11,315 INFO L280 TraceCheckUtils]: 46: Hoare triple {94891#(<= (+ (* 256 (div ~side2Failed_History_1~0 256)) 1) ~side2Failed_History_1~0)} assume !(1 == ~tmp___9~0);#res := 0; {94891#(<= (+ (* 256 (div ~side2Failed_History_1~0 256)) 1) ~side2Failed_History_1~0)} is VALID [2020-07-10 15:43:11,316 INFO L280 TraceCheckUtils]: 47: Hoare triple {94891#(<= (+ (* 256 (div ~side2Failed_History_1~0 256)) 1) ~side2Failed_History_1~0)} assume true; {94891#(<= (+ (* 256 (div ~side2Failed_History_1~0 256)) 1) ~side2Failed_History_1~0)} is VALID [2020-07-10 15:43:11,317 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {94891#(<= (+ (* 256 (div ~side2Failed_History_1~0 256)) 1) ~side2Failed_History_1~0)} {94771#(<= ~side2Failed_History_1~0 (* 256 (div ~side2Failed_History_1~0 256)))} #625#return; {94709#false} is VALID [2020-07-10 15:43:11,323 INFO L263 TraceCheckUtils]: 0: Hoare triple {94708#true} call ULTIMATE.init(); {94838#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} is VALID [2020-07-10 15:43:11,323 INFO L280 TraceCheckUtils]: 1: Hoare triple {94838#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {94708#true} is VALID [2020-07-10 15:43:11,323 INFO L280 TraceCheckUtils]: 2: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,323 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {94708#true} {94708#true} #687#return; {94708#true} is VALID [2020-07-10 15:43:11,324 INFO L263 TraceCheckUtils]: 4: Hoare triple {94708#true} call #t~ret59 := main(); {94708#true} is VALID [2020-07-10 15:43:11,324 INFO L280 TraceCheckUtils]: 5: Hoare triple {94708#true} havoc ~c1~0;havoc ~i2~0;~c1~0 := 0;~side1Failed~0 := #t~nondet41;havoc #t~nondet41;~side2Failed~0 := #t~nondet42;havoc #t~nondet42;assume -128 <= #t~nondet43 && #t~nondet43 <= 127;~side1_written~0 := #t~nondet43;havoc #t~nondet43;assume -128 <= #t~nondet44 && #t~nondet44 <= 127;~side2_written~0 := #t~nondet44;havoc #t~nondet44;~side1Failed_History_0~0 := #t~nondet45;havoc #t~nondet45;~side1Failed_History_1~0 := #t~nondet46;havoc #t~nondet46;~side1Failed_History_2~0 := #t~nondet47;havoc #t~nondet47;~side2Failed_History_0~0 := #t~nondet48;havoc #t~nondet48;~side2Failed_History_1~0 := #t~nondet49;havoc #t~nondet49;~side2Failed_History_2~0 := #t~nondet50;havoc #t~nondet50;assume -128 <= #t~nondet51 && #t~nondet51 <= 127;~active_side_History_0~0 := #t~nondet51;havoc #t~nondet51;assume -128 <= #t~nondet52 && #t~nondet52 <= 127;~active_side_History_1~0 := #t~nondet52;havoc #t~nondet52;assume -128 <= #t~nondet53 && #t~nondet53 <= 127;~active_side_History_2~0 := #t~nondet53;havoc #t~nondet53;assume -128 <= #t~nondet54 && #t~nondet54 <= 127;~manual_selection_History_0~0 := #t~nondet54;havoc #t~nondet54;assume -128 <= #t~nondet55 && #t~nondet55 <= 127;~manual_selection_History_1~0 := #t~nondet55;havoc #t~nondet55;assume -128 <= #t~nondet56 && #t~nondet56 <= 127;~manual_selection_History_2~0 := #t~nondet56;havoc #t~nondet56; {94708#true} is VALID [2020-07-10 15:43:11,324 INFO L263 TraceCheckUtils]: 6: Hoare triple {94708#true} call #t~ret57 := init(); {94708#true} is VALID [2020-07-10 15:43:11,324 INFO L280 TraceCheckUtils]: 7: Hoare triple {94708#true} assume !(0 != ~side1Failed_History_0~0 % 256); {94708#true} is VALID [2020-07-10 15:43:11,325 INFO L280 TraceCheckUtils]: 8: Hoare triple {94708#true} assume !(0 != ~side2Failed_History_0~0 % 256); {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:11,326 INFO L280 TraceCheckUtils]: 9: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} assume !(-2 != ~active_side_History_0~0); {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:11,327 INFO L280 TraceCheckUtils]: 10: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} assume !(0 != ~manual_selection_History_0~0); {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:11,328 INFO L280 TraceCheckUtils]: 11: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} assume !(0 != ~side1Failed_History_1~0 % 256); {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:11,329 INFO L280 TraceCheckUtils]: 12: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} assume !(0 != ~side2Failed_History_1~0 % 256); {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:11,329 INFO L280 TraceCheckUtils]: 13: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} assume !(-2 != ~active_side_History_1~0); {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:11,330 INFO L280 TraceCheckUtils]: 14: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} assume !(0 != ~manual_selection_History_1~0); {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:11,331 INFO L280 TraceCheckUtils]: 15: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} assume !(0 != ~side1Failed_History_2~0 % 256); {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:11,332 INFO L280 TraceCheckUtils]: 16: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} assume !(0 != ~side2Failed_History_2~0 % 256); {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:11,332 INFO L280 TraceCheckUtils]: 17: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} assume !(-2 != ~active_side_History_2~0); {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:11,333 INFO L280 TraceCheckUtils]: 18: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} assume !(0 != ~manual_selection_History_2~0);#res := 1; {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:11,334 INFO L280 TraceCheckUtils]: 19: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} assume true; {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:11,335 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} {94708#true} #613#return; {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:11,336 INFO L280 TraceCheckUtils]: 21: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647;~i2~0 := #t~ret57;havoc #t~ret57; {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:11,336 INFO L263 TraceCheckUtils]: 22: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} call assume_abort_if_not(~i2~0); {94708#true} is VALID [2020-07-10 15:43:11,336 INFO L280 TraceCheckUtils]: 23: Hoare triple {94708#true} ~cond := #in~cond; {94708#true} is VALID [2020-07-10 15:43:11,336 INFO L280 TraceCheckUtils]: 24: Hoare triple {94708#true} assume !(0 == ~cond); {94708#true} is VALID [2020-07-10 15:43:11,336 INFO L280 TraceCheckUtils]: 25: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,337 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {94708#true} {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} #615#return; {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:11,338 INFO L280 TraceCheckUtils]: 27: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} ~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;~i2~0 := 0; {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:11,339 INFO L280 TraceCheckUtils]: 28: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} assume !false; {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:11,341 INFO L263 TraceCheckUtils]: 29: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} call Console_task_each_pals_period(); {94839#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:43:11,341 INFO L280 TraceCheckUtils]: 30: Hoare triple {94839#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {94708#true} is VALID [2020-07-10 15:43:11,342 INFO L263 TraceCheckUtils]: 31: Hoare triple {94708#true} call write_manual_selection_history(~manual_selection~0); {94843#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:43:11,342 INFO L280 TraceCheckUtils]: 32: Hoare triple {94843#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {94708#true} is VALID [2020-07-10 15:43:11,343 INFO L280 TraceCheckUtils]: 33: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,343 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {94708#true} {94708#true} #629#return; {94708#true} is VALID [2020-07-10 15:43:11,343 INFO L280 TraceCheckUtils]: 35: Hoare triple {94708#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {94708#true} is VALID [2020-07-10 15:43:11,343 INFO L280 TraceCheckUtils]: 36: Hoare triple {94708#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {94708#true} is VALID [2020-07-10 15:43:11,343 INFO L280 TraceCheckUtils]: 37: Hoare triple {94708#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {94708#true} is VALID [2020-07-10 15:43:11,343 INFO L280 TraceCheckUtils]: 38: Hoare triple {94708#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {94708#true} is VALID [2020-07-10 15:43:11,344 INFO L280 TraceCheckUtils]: 39: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,344 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {94708#true} {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} #617#return; {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:11,346 INFO L263 TraceCheckUtils]: 41: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} call Side1_activestandby_task_each_pals_period(); {94844#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} is VALID [2020-07-10 15:43:11,346 INFO L280 TraceCheckUtils]: 42: Hoare triple {94844#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {94708#true} is VALID [2020-07-10 15:43:11,348 INFO L263 TraceCheckUtils]: 43: Hoare triple {94708#true} call write_side1_failed_history(~side1Failed~0); {94848#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:43:11,348 INFO L280 TraceCheckUtils]: 44: Hoare triple {94848#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {94708#true} is VALID [2020-07-10 15:43:11,348 INFO L280 TraceCheckUtils]: 45: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,348 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {94708#true} {94708#true} #609#return; {94708#true} is VALID [2020-07-10 15:43:11,348 INFO L280 TraceCheckUtils]: 47: Hoare triple {94708#true} assume 0 != ~side1Failed~0 % 256; {94708#true} is VALID [2020-07-10 15:43:11,349 INFO L280 TraceCheckUtils]: 48: Hoare triple {94708#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {94708#true} is VALID [2020-07-10 15:43:11,349 INFO L280 TraceCheckUtils]: 49: Hoare triple {94708#true} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {94708#true} is VALID [2020-07-10 15:43:11,349 INFO L280 TraceCheckUtils]: 50: Hoare triple {94708#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {94708#true} is VALID [2020-07-10 15:43:11,349 INFO L280 TraceCheckUtils]: 51: Hoare triple {94708#true} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {94708#true} is VALID [2020-07-10 15:43:11,349 INFO L280 TraceCheckUtils]: 52: Hoare triple {94708#true} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {94708#true} is VALID [2020-07-10 15:43:11,349 INFO L280 TraceCheckUtils]: 53: Hoare triple {94708#true} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {94708#true} is VALID [2020-07-10 15:43:11,350 INFO L280 TraceCheckUtils]: 54: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,351 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {94708#true} {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} #619#return; {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} is VALID [2020-07-10 15:43:11,352 INFO L263 TraceCheckUtils]: 56: Hoare triple {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} call Side2_activestandby_task_each_pals_period(); {94849#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} is VALID [2020-07-10 15:43:11,353 INFO L280 TraceCheckUtils]: 57: Hoare triple {94849#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {94850#(= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,355 INFO L263 TraceCheckUtils]: 58: Hoare triple {94850#(= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|)} call write_side2_failed_history(~side2Failed~0); {94855#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:43:11,356 INFO L280 TraceCheckUtils]: 59: Hoare triple {94855#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,357 INFO L280 TraceCheckUtils]: 60: Hoare triple {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} assume true; {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,358 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} {94850#(= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|)} #637#return; {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,359 INFO L280 TraceCheckUtils]: 62: Hoare triple {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} assume 0 != ~side2Failed~0 % 256; {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,360 INFO L280 TraceCheckUtils]: 63: Hoare triple {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,360 INFO L280 TraceCheckUtils]: 64: Hoare triple {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,361 INFO L280 TraceCheckUtils]: 65: Hoare triple {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,362 INFO L280 TraceCheckUtils]: 66: Hoare triple {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,363 INFO L280 TraceCheckUtils]: 67: Hoare triple {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,364 INFO L280 TraceCheckUtils]: 68: Hoare triple {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,364 INFO L280 TraceCheckUtils]: 69: Hoare triple {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} assume true; {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} is VALID [2020-07-10 15:43:11,366 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {94854#(= ~side2Failed_History_1~0 |old(~side2Failed_History_0~0)|)} {94727#(<= ~side2Failed_History_0~0 (* 256 (div ~side2Failed_History_0~0 256)))} #621#return; {94771#(<= ~side2Failed_History_1~0 (* 256 (div ~side2Failed_History_1~0 256)))} is VALID [2020-07-10 15:43:11,367 INFO L263 TraceCheckUtils]: 71: Hoare triple {94771#(<= ~side2Failed_History_1~0 (* 256 (div ~side2Failed_History_1~0 256)))} call Pendulum_prism_task_each_pals_period(); {94856#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:43:11,367 INFO L280 TraceCheckUtils]: 72: Hoare triple {94856#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {94708#true} is VALID [2020-07-10 15:43:11,368 INFO L263 TraceCheckUtils]: 73: Hoare triple {94708#true} call #t~ret19 := read_active_side_history(0); {94708#true} is VALID [2020-07-10 15:43:11,368 INFO L280 TraceCheckUtils]: 74: Hoare triple {94708#true} ~index := #in~index; {94708#true} is VALID [2020-07-10 15:43:11,368 INFO L280 TraceCheckUtils]: 75: Hoare triple {94708#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {94708#true} is VALID [2020-07-10 15:43:11,368 INFO L280 TraceCheckUtils]: 76: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,368 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {94708#true} {94708#true} #633#return; {94708#true} is VALID [2020-07-10 15:43:11,369 INFO L280 TraceCheckUtils]: 78: Hoare triple {94708#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {94708#true} is VALID [2020-07-10 15:43:11,369 INFO L280 TraceCheckUtils]: 79: Hoare triple {94708#true} assume !(1 == ~side1~2); {94708#true} is VALID [2020-07-10 15:43:11,369 INFO L280 TraceCheckUtils]: 80: Hoare triple {94708#true} assume !(1 == ~side2~2); {94708#true} is VALID [2020-07-10 15:43:11,369 INFO L280 TraceCheckUtils]: 81: Hoare triple {94708#true} assume !(0 == ~side1~2); {94708#true} is VALID [2020-07-10 15:43:11,369 INFO L280 TraceCheckUtils]: 82: Hoare triple {94708#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {94708#true} is VALID [2020-07-10 15:43:11,370 INFO L263 TraceCheckUtils]: 83: Hoare triple {94708#true} call write_active_side_history(~active_side~0); {94864#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:43:11,371 INFO L280 TraceCheckUtils]: 84: Hoare triple {94864#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {94708#true} is VALID [2020-07-10 15:43:11,371 INFO L280 TraceCheckUtils]: 85: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,371 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {94708#true} {94708#true} #635#return; {94708#true} is VALID [2020-07-10 15:43:11,371 INFO L280 TraceCheckUtils]: 87: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,372 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {94708#true} {94771#(<= ~side2Failed_History_1~0 (* 256 (div ~side2Failed_History_1~0 256)))} #623#return; {94771#(<= ~side2Failed_History_1~0 (* 256 (div ~side2Failed_History_1~0 256)))} is VALID [2020-07-10 15:43:11,373 INFO L280 TraceCheckUtils]: 89: Hoare triple {94771#(<= ~side2Failed_History_1~0 (* 256 (div ~side2Failed_History_1~0 256)))} ~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0; {94771#(<= ~side2Failed_History_1~0 (* 256 (div ~side2Failed_History_1~0 256)))} is VALID [2020-07-10 15:43:11,374 INFO L263 TraceCheckUtils]: 90: Hoare triple {94771#(<= ~side2Failed_History_1~0 (* 256 (div ~side2Failed_History_1~0 256)))} call #t~ret58 := check(); {94708#true} is VALID [2020-07-10 15:43:11,374 INFO L280 TraceCheckUtils]: 91: Hoare triple {94708#true} havoc ~tmp~3;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0;havoc ~tmp___10~0;havoc ~tmp___11~0;havoc ~tmp___12~0;havoc ~tmp___13~0;havoc ~tmp___14~0;havoc ~tmp___15~0;havoc ~tmp___16~0;havoc ~tmp___17~0;havoc ~tmp___18~0;havoc ~tmp___19~0;havoc ~tmp___20~0; {94708#true} is VALID [2020-07-10 15:43:11,374 INFO L280 TraceCheckUtils]: 92: Hoare triple {94708#true} assume !(0 == ~side1Failed~0 % 256); {94708#true} is VALID [2020-07-10 15:43:11,374 INFO L280 TraceCheckUtils]: 93: Hoare triple {94708#true} assume !(0 == ~side2Failed~0 % 256);~tmp~3 := 0; {94708#true} is VALID [2020-07-10 15:43:11,374 INFO L263 TraceCheckUtils]: 94: Hoare triple {94708#true} call assume_abort_if_not((if 0 == ~tmp~3 then 0 else 1) % 256); {94708#true} is VALID [2020-07-10 15:43:11,374 INFO L280 TraceCheckUtils]: 95: Hoare triple {94708#true} ~cond := #in~cond; {94708#true} is VALID [2020-07-10 15:43:11,375 INFO L280 TraceCheckUtils]: 96: Hoare triple {94708#true} assume !(0 == ~cond); {94708#true} is VALID [2020-07-10 15:43:11,375 INFO L280 TraceCheckUtils]: 97: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,375 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {94708#true} {94708#true} #641#return; {94708#true} is VALID [2020-07-10 15:43:11,375 INFO L263 TraceCheckUtils]: 99: Hoare triple {94708#true} call #t~ret20 := read_manual_selection_history(1); {94708#true} is VALID [2020-07-10 15:43:11,375 INFO L280 TraceCheckUtils]: 100: Hoare triple {94708#true} ~index := #in~index; {94708#true} is VALID [2020-07-10 15:43:11,375 INFO L280 TraceCheckUtils]: 101: Hoare triple {94708#true} assume !(0 == ~index % 256); {94708#true} is VALID [2020-07-10 15:43:11,376 INFO L280 TraceCheckUtils]: 102: Hoare triple {94708#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {94708#true} is VALID [2020-07-10 15:43:11,376 INFO L280 TraceCheckUtils]: 103: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,376 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {94708#true} {94708#true} #643#return; {94708#true} is VALID [2020-07-10 15:43:11,376 INFO L280 TraceCheckUtils]: 105: Hoare triple {94708#true} assume -128 <= #t~ret20 && #t~ret20 <= 127;~tmp___0~0 := #t~ret20;havoc #t~ret20; {94708#true} is VALID [2020-07-10 15:43:11,376 INFO L280 TraceCheckUtils]: 106: Hoare triple {94708#true} assume !(0 == ~tmp___0~0); {94708#true} is VALID [2020-07-10 15:43:11,376 INFO L263 TraceCheckUtils]: 107: Hoare triple {94708#true} call #t~ret25 := read_side1_failed_history(1); {94708#true} is VALID [2020-07-10 15:43:11,377 INFO L280 TraceCheckUtils]: 108: Hoare triple {94708#true} ~index := #in~index; {94708#true} is VALID [2020-07-10 15:43:11,377 INFO L280 TraceCheckUtils]: 109: Hoare triple {94708#true} assume !(0 == ~index % 256); {94708#true} is VALID [2020-07-10 15:43:11,377 INFO L280 TraceCheckUtils]: 110: Hoare triple {94708#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {94708#true} is VALID [2020-07-10 15:43:11,377 INFO L280 TraceCheckUtils]: 111: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,377 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {94708#true} {94708#true} #653#return; {94708#true} is VALID [2020-07-10 15:43:11,377 INFO L280 TraceCheckUtils]: 113: Hoare triple {94708#true} ~tmp___7~0 := #t~ret25;havoc #t~ret25; {94708#true} is VALID [2020-07-10 15:43:11,377 INFO L280 TraceCheckUtils]: 114: Hoare triple {94708#true} assume !(0 != ~tmp___7~0 % 256); {94708#true} is VALID [2020-07-10 15:43:11,378 INFO L263 TraceCheckUtils]: 115: Hoare triple {94708#true} call #t~ret29 := read_side1_failed_history(1); {94708#true} is VALID [2020-07-10 15:43:11,378 INFO L280 TraceCheckUtils]: 116: Hoare triple {94708#true} ~index := #in~index; {94708#true} is VALID [2020-07-10 15:43:11,378 INFO L280 TraceCheckUtils]: 117: Hoare triple {94708#true} assume !(0 == ~index % 256); {94708#true} is VALID [2020-07-10 15:43:11,378 INFO L280 TraceCheckUtils]: 118: Hoare triple {94708#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {94708#true} is VALID [2020-07-10 15:43:11,378 INFO L280 TraceCheckUtils]: 119: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,378 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {94708#true} {94708#true} #661#return; {94708#true} is VALID [2020-07-10 15:43:11,379 INFO L280 TraceCheckUtils]: 121: Hoare triple {94708#true} ~tmp___11~0 := #t~ret29;havoc #t~ret29; {94708#true} is VALID [2020-07-10 15:43:11,379 INFO L280 TraceCheckUtils]: 122: Hoare triple {94708#true} assume 0 == ~tmp___11~0 % 256; {94708#true} is VALID [2020-07-10 15:43:11,379 INFO L263 TraceCheckUtils]: 123: Hoare triple {94708#true} call #t~ret30 := read_side2_failed_history(1); {94708#true} is VALID [2020-07-10 15:43:11,379 INFO L280 TraceCheckUtils]: 124: Hoare triple {94708#true} ~index := #in~index; {94708#true} is VALID [2020-07-10 15:43:11,379 INFO L280 TraceCheckUtils]: 125: Hoare triple {94708#true} assume !(0 == ~index % 256); {94708#true} is VALID [2020-07-10 15:43:11,380 INFO L280 TraceCheckUtils]: 126: Hoare triple {94708#true} assume 1 == ~index % 256;#res := ~side2Failed_History_1~0; {94896#(= |read_side2_failed_history_#res| ~side2Failed_History_1~0)} is VALID [2020-07-10 15:43:11,381 INFO L280 TraceCheckUtils]: 127: Hoare triple {94896#(= |read_side2_failed_history_#res| ~side2Failed_History_1~0)} assume true; {94896#(= |read_side2_failed_history_#res| ~side2Failed_History_1~0)} is VALID [2020-07-10 15:43:11,382 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {94896#(= |read_side2_failed_history_#res| ~side2Failed_History_1~0)} {94708#true} #663#return; {94889#(= |check_#t~ret30| ~side2Failed_History_1~0)} is VALID [2020-07-10 15:43:11,383 INFO L280 TraceCheckUtils]: 129: Hoare triple {94889#(= |check_#t~ret30| ~side2Failed_History_1~0)} ~tmp___12~0 := #t~ret30;havoc #t~ret30; {94890#(= ~side2Failed_History_1~0 check_~tmp___12~0)} is VALID [2020-07-10 15:43:11,383 INFO L280 TraceCheckUtils]: 130: Hoare triple {94890#(= ~side2Failed_History_1~0 check_~tmp___12~0)} assume 0 != ~tmp___12~0 % 256; {94891#(<= (+ (* 256 (div ~side2Failed_History_1~0 256)) 1) ~side2Failed_History_1~0)} is VALID [2020-07-10 15:43:11,384 INFO L263 TraceCheckUtils]: 131: Hoare triple {94891#(<= (+ (* 256 (div ~side2Failed_History_1~0 256)) 1) ~side2Failed_History_1~0)} call #t~ret31 := read_active_side_history(0); {94708#true} is VALID [2020-07-10 15:43:11,384 INFO L280 TraceCheckUtils]: 132: Hoare triple {94708#true} ~index := #in~index; {94708#true} is VALID [2020-07-10 15:43:11,384 INFO L280 TraceCheckUtils]: 133: Hoare triple {94708#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {94708#true} is VALID [2020-07-10 15:43:11,384 INFO L280 TraceCheckUtils]: 134: Hoare triple {94708#true} assume true; {94708#true} is VALID [2020-07-10 15:43:11,385 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {94708#true} {94891#(<= (+ (* 256 (div ~side2Failed_History_1~0 256)) 1) ~side2Failed_History_1~0)} #665#return; {94891#(<= (+ (* 256 (div ~side2Failed_History_1~0 256)) 1) ~side2Failed_History_1~0)} is VALID [2020-07-10 15:43:11,385 INFO L280 TraceCheckUtils]: 136: Hoare triple {94891#(<= (+ (* 256 (div ~side2Failed_History_1~0 256)) 1) ~side2Failed_History_1~0)} assume -128 <= #t~ret31 && #t~ret31 <= 127;~tmp___9~0 := #t~ret31;havoc #t~ret31; {94891#(<= (+ (* 256 (div ~side2Failed_History_1~0 256)) 1) ~side2Failed_History_1~0)} is VALID [2020-07-10 15:43:11,386 INFO L280 TraceCheckUtils]: 137: Hoare triple {94891#(<= (+ (* 256 (div ~side2Failed_History_1~0 256)) 1) ~side2Failed_History_1~0)} assume !(1 == ~tmp___9~0);#res := 0; {94891#(<= (+ (* 256 (div ~side2Failed_History_1~0 256)) 1) ~side2Failed_History_1~0)} is VALID [2020-07-10 15:43:11,386 INFO L280 TraceCheckUtils]: 138: Hoare triple {94891#(<= (+ (* 256 (div ~side2Failed_History_1~0 256)) 1) ~side2Failed_History_1~0)} assume true; {94891#(<= (+ (* 256 (div ~side2Failed_History_1~0 256)) 1) ~side2Failed_History_1~0)} is VALID [2020-07-10 15:43:11,387 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {94891#(<= (+ (* 256 (div ~side2Failed_History_1~0 256)) 1) ~side2Failed_History_1~0)} {94771#(<= ~side2Failed_History_1~0 (* 256 (div ~side2Failed_History_1~0 256)))} #625#return; {94709#false} is VALID [2020-07-10 15:43:11,387 INFO L280 TraceCheckUtils]: 140: Hoare triple {94709#false} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647;~c1~0 := #t~ret58;havoc #t~ret58; {94709#false} is VALID [2020-07-10 15:43:11,387 INFO L263 TraceCheckUtils]: 141: Hoare triple {94709#false} call assert((if 0 == ~c1~0 then 0 else 1)); {94709#false} is VALID [2020-07-10 15:43:11,387 INFO L280 TraceCheckUtils]: 142: Hoare triple {94709#false} ~arg := #in~arg; {94709#false} is VALID [2020-07-10 15:43:11,388 INFO L280 TraceCheckUtils]: 143: Hoare triple {94709#false} assume 0 == ~arg % 256; {94709#false} is VALID [2020-07-10 15:43:11,388 INFO L280 TraceCheckUtils]: 144: Hoare triple {94709#false} assume !false; {94709#false} is VALID [2020-07-10 15:43:11,408 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2020-07-10 15:43:11,408 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1112486365] [2020-07-10 15:43:11,408 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:43:11,409 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2020-07-10 15:43:11,409 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1687941971] [2020-07-10 15:43:11,409 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 145 [2020-07-10 15:43:11,410 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:43:11,410 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-10 15:43:11,633 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 135 edges. 135 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:43:11,633 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-10 15:43:11,633 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:43:11,634 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-10 15:43:11,634 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=292, Unknown=0, NotChecked=0, Total=342 [2020-07-10 15:43:11,634 INFO L87 Difference]: Start difference. First operand 1936 states and 2456 transitions. Second operand 19 states. [2020-07-10 15:43:12,133 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2020-07-10 15:43:12,626 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2020-07-10 15:43:19,337 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2020-07-10 15:43:21,101 WARN L193 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2020-07-10 15:43:27,281 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2020-07-10 15:43:34,231 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2020-07-10 15:43:38,036 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2020-07-10 15:43:41,044 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2020-07-10 15:43:41,547 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2020-07-10 15:43:42,110 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2020-07-10 15:43:42,403 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2020-07-10 15:43:43,410 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2020-07-10 15:44:05,195 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2020-07-10 15:44:06,393 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2020-07-10 15:44:20,103 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2020-07-10 15:44:23,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:44:23,786 INFO L93 Difference]: Finished difference Result 5009 states and 6334 transitions. [2020-07-10 15:44:23,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2020-07-10 15:44:23,786 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 145 [2020-07-10 15:44:23,787 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:44:23,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 15:44:23,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 1147 transitions. [2020-07-10 15:44:23,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 15:44:23,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 1147 transitions. [2020-07-10 15:44:23,802 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 40 states and 1147 transitions. [2020-07-10 15:44:28,388 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1147 edges. 1147 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:44:28,932 INFO L225 Difference]: With dead ends: 5009 [2020-07-10 15:44:28,932 INFO L226 Difference]: Without dead ends: 3536 [2020-07-10 15:44:28,938 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 673 ImplicationChecksByTransitivity, 6.1s TimeCoverageRelationStatistics Valid=614, Invalid=2248, Unknown=0, NotChecked=0, Total=2862 [2020-07-10 15:44:28,944 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3536 states. [2020-07-10 15:44:42,849 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3536 to 2396. [2020-07-10 15:44:42,849 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:44:42,849 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3536 states. Second operand 2396 states. [2020-07-10 15:44:42,849 INFO L74 IsIncluded]: Start isIncluded. First operand 3536 states. Second operand 2396 states. [2020-07-10 15:44:42,850 INFO L87 Difference]: Start difference. First operand 3536 states. Second operand 2396 states. [2020-07-10 15:44:43,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:44:43,273 INFO L93 Difference]: Finished difference Result 3536 states and 4456 transitions. [2020-07-10 15:44:43,273 INFO L276 IsEmpty]: Start isEmpty. Operand 3536 states and 4456 transitions. [2020-07-10 15:44:43,276 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:44:43,277 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:44:43,277 INFO L74 IsIncluded]: Start isIncluded. First operand 2396 states. Second operand 3536 states. [2020-07-10 15:44:43,277 INFO L87 Difference]: Start difference. First operand 2396 states. Second operand 3536 states. [2020-07-10 15:44:43,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:44:43,673 INFO L93 Difference]: Finished difference Result 3536 states and 4456 transitions. [2020-07-10 15:44:43,673 INFO L276 IsEmpty]: Start isEmpty. Operand 3536 states and 4456 transitions. [2020-07-10 15:44:43,676 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:44:43,677 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:44:43,677 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:44:43,677 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:44:43,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2396 states. [2020-07-10 15:44:43,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 2396 states and 3033 transitions. [2020-07-10 15:44:43,898 INFO L78 Accepts]: Start accepts. Automaton has 2396 states and 3033 transitions. Word has length 145 [2020-07-10 15:44:43,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:44:43,898 INFO L479 AbstractCegarLoop]: Abstraction has 2396 states and 3033 transitions. [2020-07-10 15:44:43,898 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-07-10 15:44:43,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 3033 transitions. [2020-07-10 15:44:43,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2020-07-10 15:44:43,899 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:44:43,899 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:44:43,899 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2020-07-10 15:44:43,899 INFO L427 AbstractCegarLoop]: === Iteration 20 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:44:43,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:44:43,900 INFO L82 PathProgramCache]: Analyzing trace with hash 1220919060, now seen corresponding path program 1 times [2020-07-10 15:44:43,900 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:44:43,900 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1089030134] [2020-07-10 15:44:43,900 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:44:43,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:44:44,219 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-07-10 15:44:44,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:44:44,252 INFO L280 TraceCheckUtils]: 0: Hoare triple {111577#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {111447#true} is VALID [2020-07-10 15:44:44,252 INFO L280 TraceCheckUtils]: 1: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:44,252 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {111447#true} {111447#true} #687#return; {111447#true} is VALID [2020-07-10 15:44:44,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:44:44,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {111447#true} assume !(0 != ~side1Failed_History_0~0 % 256); {111447#true} is VALID [2020-07-10 15:44:44,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {111447#true} assume !(0 != ~side2Failed_History_0~0 % 256); {111447#true} is VALID [2020-07-10 15:44:44,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {111447#true} assume !(-2 != ~active_side_History_0~0); {111447#true} is VALID [2020-07-10 15:44:44,258 INFO L280 TraceCheckUtils]: 3: Hoare triple {111447#true} assume !(0 != ~manual_selection_History_0~0); {111447#true} is VALID [2020-07-10 15:44:44,258 INFO L280 TraceCheckUtils]: 4: Hoare triple {111447#true} assume !(0 != ~side1Failed_History_1~0 % 256); {111447#true} is VALID [2020-07-10 15:44:44,258 INFO L280 TraceCheckUtils]: 5: Hoare triple {111447#true} assume !(0 != ~side2Failed_History_1~0 % 256); {111447#true} is VALID [2020-07-10 15:44:44,259 INFO L280 TraceCheckUtils]: 6: Hoare triple {111447#true} assume !(-2 != ~active_side_History_1~0); {111447#true} is VALID [2020-07-10 15:44:44,259 INFO L280 TraceCheckUtils]: 7: Hoare triple {111447#true} assume !(0 != ~manual_selection_History_1~0); {111447#true} is VALID [2020-07-10 15:44:44,259 INFO L280 TraceCheckUtils]: 8: Hoare triple {111447#true} assume !(0 != ~side1Failed_History_2~0 % 256); {111447#true} is VALID [2020-07-10 15:44:44,259 INFO L280 TraceCheckUtils]: 9: Hoare triple {111447#true} assume !(0 != ~side2Failed_History_2~0 % 256); {111447#true} is VALID [2020-07-10 15:44:44,259 INFO L280 TraceCheckUtils]: 10: Hoare triple {111447#true} assume !(-2 != ~active_side_History_2~0); {111447#true} is VALID [2020-07-10 15:44:44,260 INFO L280 TraceCheckUtils]: 11: Hoare triple {111447#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {111447#true} is VALID [2020-07-10 15:44:44,260 INFO L280 TraceCheckUtils]: 12: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:44,260 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {111447#true} {111447#true} #613#return; {111447#true} is VALID [2020-07-10 15:44:44,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:44:44,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {111447#true} ~cond := #in~cond; {111447#true} is VALID [2020-07-10 15:44:44,264 INFO L280 TraceCheckUtils]: 1: Hoare triple {111447#true} assume !(0 == ~cond); {111447#true} is VALID [2020-07-10 15:44:44,264 INFO L280 TraceCheckUtils]: 2: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:44,264 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {111447#true} {111447#true} #615#return; {111447#true} is VALID [2020-07-10 15:44:44,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:44:44,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:44:44,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {111582#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {111447#true} is VALID [2020-07-10 15:44:44,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:44,324 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {111447#true} {111447#true} #629#return; {111447#true} is VALID [2020-07-10 15:44:44,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {111578#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {111447#true} is VALID [2020-07-10 15:44:44,326 INFO L263 TraceCheckUtils]: 1: Hoare triple {111447#true} call write_manual_selection_history(~manual_selection~0); {111582#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:44:44,326 INFO L280 TraceCheckUtils]: 2: Hoare triple {111582#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {111447#true} is VALID [2020-07-10 15:44:44,326 INFO L280 TraceCheckUtils]: 3: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:44,326 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {111447#true} {111447#true} #629#return; {111447#true} is VALID [2020-07-10 15:44:44,326 INFO L280 TraceCheckUtils]: 5: Hoare triple {111447#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {111447#true} is VALID [2020-07-10 15:44:44,327 INFO L280 TraceCheckUtils]: 6: Hoare triple {111447#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {111447#true} is VALID [2020-07-10 15:44:44,327 INFO L280 TraceCheckUtils]: 7: Hoare triple {111447#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {111447#true} is VALID [2020-07-10 15:44:44,327 INFO L280 TraceCheckUtils]: 8: Hoare triple {111447#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {111447#true} is VALID [2020-07-10 15:44:44,327 INFO L280 TraceCheckUtils]: 9: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:44,327 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {111447#true} {111447#true} #617#return; {111447#true} is VALID [2020-07-10 15:44:44,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:44:44,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:44:44,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {111588#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {111589#(and (<= |write_side1_failed_history_#in~val| ~side1Failed_History_0~0) (<= ~side1Failed_History_0~0 |write_side1_failed_history_#in~val|))} is VALID [2020-07-10 15:44:44,574 INFO L280 TraceCheckUtils]: 1: Hoare triple {111589#(and (<= |write_side1_failed_history_#in~val| ~side1Failed_History_0~0) (<= ~side1Failed_History_0~0 |write_side1_failed_history_#in~val|))} assume true; {111589#(and (<= |write_side1_failed_history_#in~val| ~side1Failed_History_0~0) (<= ~side1Failed_History_0~0 |write_side1_failed_history_#in~val|))} is VALID [2020-07-10 15:44:44,576 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {111589#(and (<= |write_side1_failed_history_#in~val| ~side1Failed_History_0~0) (<= ~side1Failed_History_0~0 |write_side1_failed_history_#in~val|))} {111447#true} #609#return; {111587#(or (<= ~side1Failed~0 (* 256 (div ~side1Failed~0 256))) (and (<= ~side1Failed_History_0~0 ~side1Failed~0) (< (div ~side1Failed~0 256) (+ (div (+ ~side1Failed_History_0~0 (- 1)) 256) 1))))} is VALID [2020-07-10 15:44:44,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {111583#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {111447#true} is VALID [2020-07-10 15:44:44,577 INFO L263 TraceCheckUtils]: 1: Hoare triple {111447#true} call write_side1_failed_history(~side1Failed~0); {111588#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:44:44,578 INFO L280 TraceCheckUtils]: 2: Hoare triple {111588#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {111589#(and (<= |write_side1_failed_history_#in~val| ~side1Failed_History_0~0) (<= ~side1Failed_History_0~0 |write_side1_failed_history_#in~val|))} is VALID [2020-07-10 15:44:44,580 INFO L280 TraceCheckUtils]: 3: Hoare triple {111589#(and (<= |write_side1_failed_history_#in~val| ~side1Failed_History_0~0) (<= ~side1Failed_History_0~0 |write_side1_failed_history_#in~val|))} assume true; {111589#(and (<= |write_side1_failed_history_#in~val| ~side1Failed_History_0~0) (<= ~side1Failed_History_0~0 |write_side1_failed_history_#in~val|))} is VALID [2020-07-10 15:44:44,582 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {111589#(and (<= |write_side1_failed_history_#in~val| ~side1Failed_History_0~0) (<= ~side1Failed_History_0~0 |write_side1_failed_history_#in~val|))} {111447#true} #609#return; {111587#(or (<= ~side1Failed~0 (* 256 (div ~side1Failed~0 256))) (and (<= ~side1Failed_History_0~0 ~side1Failed~0) (< (div ~side1Failed~0 256) (+ (div (+ ~side1Failed_History_0~0 (- 1)) 256) 1))))} is VALID [2020-07-10 15:44:44,583 INFO L280 TraceCheckUtils]: 5: Hoare triple {111587#(or (<= ~side1Failed~0 (* 256 (div ~side1Failed~0 256))) (and (<= ~side1Failed_History_0~0 ~side1Failed~0) (< (div ~side1Failed~0 256) (+ (div (+ ~side1Failed_History_0~0 (- 1)) 256) 1))))} assume 0 != ~side1Failed~0 % 256; {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} is VALID [2020-07-10 15:44:44,584 INFO L280 TraceCheckUtils]: 6: Hoare triple {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} is VALID [2020-07-10 15:44:44,585 INFO L280 TraceCheckUtils]: 7: Hoare triple {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} is VALID [2020-07-10 15:44:44,586 INFO L280 TraceCheckUtils]: 8: Hoare triple {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} is VALID [2020-07-10 15:44:44,587 INFO L280 TraceCheckUtils]: 9: Hoare triple {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} is VALID [2020-07-10 15:44:44,587 INFO L280 TraceCheckUtils]: 10: Hoare triple {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} is VALID [2020-07-10 15:44:44,588 INFO L280 TraceCheckUtils]: 11: Hoare triple {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} is VALID [2020-07-10 15:44:44,588 INFO L280 TraceCheckUtils]: 12: Hoare triple {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} assume true; {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} is VALID [2020-07-10 15:44:44,589 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} {111447#true} #619#return; {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} is VALID [2020-07-10 15:44:44,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:44:44,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:44:44,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {111594#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {111447#true} is VALID [2020-07-10 15:44:44,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:44,704 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {111447#true} {111447#true} #637#return; {111447#true} is VALID [2020-07-10 15:44:44,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {111590#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {111447#true} is VALID [2020-07-10 15:44:44,705 INFO L263 TraceCheckUtils]: 1: Hoare triple {111447#true} call write_side2_failed_history(~side2Failed~0); {111594#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:44:44,705 INFO L280 TraceCheckUtils]: 2: Hoare triple {111594#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {111447#true} is VALID [2020-07-10 15:44:44,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:44,705 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {111447#true} {111447#true} #637#return; {111447#true} is VALID [2020-07-10 15:44:44,705 INFO L280 TraceCheckUtils]: 5: Hoare triple {111447#true} assume 0 != ~side2Failed~0 % 256; {111447#true} is VALID [2020-07-10 15:44:44,705 INFO L280 TraceCheckUtils]: 6: Hoare triple {111447#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {111447#true} is VALID [2020-07-10 15:44:44,706 INFO L280 TraceCheckUtils]: 7: Hoare triple {111447#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {111447#true} is VALID [2020-07-10 15:44:44,706 INFO L280 TraceCheckUtils]: 8: Hoare triple {111447#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {111447#true} is VALID [2020-07-10 15:44:44,706 INFO L280 TraceCheckUtils]: 9: Hoare triple {111447#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {111447#true} is VALID [2020-07-10 15:44:44,706 INFO L280 TraceCheckUtils]: 10: Hoare triple {111447#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {111447#true} is VALID [2020-07-10 15:44:44,706 INFO L280 TraceCheckUtils]: 11: Hoare triple {111447#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {111447#true} is VALID [2020-07-10 15:44:44,706 INFO L280 TraceCheckUtils]: 12: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:44,707 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {111447#true} {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} #621#return; {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} is VALID [2020-07-10 15:44:44,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:44:44,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:44:44,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {111447#true} ~index := #in~index; {111447#true} is VALID [2020-07-10 15:44:44,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {111447#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {111447#true} is VALID [2020-07-10 15:44:44,758 INFO L280 TraceCheckUtils]: 2: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:44,758 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {111447#true} {111447#true} #633#return; {111447#true} is VALID [2020-07-10 15:44:44,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:44:44,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {111603#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {111447#true} is VALID [2020-07-10 15:44:44,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:44,796 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {111447#true} {111447#true} #635#return; {111447#true} is VALID [2020-07-10 15:44:44,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {111595#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {111447#true} is VALID [2020-07-10 15:44:44,796 INFO L263 TraceCheckUtils]: 1: Hoare triple {111447#true} call #t~ret19 := read_active_side_history(0); {111447#true} is VALID [2020-07-10 15:44:44,797 INFO L280 TraceCheckUtils]: 2: Hoare triple {111447#true} ~index := #in~index; {111447#true} is VALID [2020-07-10 15:44:44,797 INFO L280 TraceCheckUtils]: 3: Hoare triple {111447#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {111447#true} is VALID [2020-07-10 15:44:44,797 INFO L280 TraceCheckUtils]: 4: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:44,797 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {111447#true} {111447#true} #633#return; {111447#true} is VALID [2020-07-10 15:44:44,797 INFO L280 TraceCheckUtils]: 6: Hoare triple {111447#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {111447#true} is VALID [2020-07-10 15:44:44,797 INFO L280 TraceCheckUtils]: 7: Hoare triple {111447#true} assume !(1 == ~side1~2); {111447#true} is VALID [2020-07-10 15:44:44,797 INFO L280 TraceCheckUtils]: 8: Hoare triple {111447#true} assume !(1 == ~side2~2); {111447#true} is VALID [2020-07-10 15:44:44,797 INFO L280 TraceCheckUtils]: 9: Hoare triple {111447#true} assume !(0 == ~side1~2); {111447#true} is VALID [2020-07-10 15:44:44,798 INFO L280 TraceCheckUtils]: 10: Hoare triple {111447#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {111447#true} is VALID [2020-07-10 15:44:44,798 INFO L263 TraceCheckUtils]: 11: Hoare triple {111447#true} call write_active_side_history(~active_side~0); {111603#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:44:44,799 INFO L280 TraceCheckUtils]: 12: Hoare triple {111603#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {111447#true} is VALID [2020-07-10 15:44:44,799 INFO L280 TraceCheckUtils]: 13: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:44,799 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {111447#true} {111447#true} #635#return; {111447#true} is VALID [2020-07-10 15:44:44,799 INFO L280 TraceCheckUtils]: 15: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:44,800 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {111447#true} {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} #623#return; {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} is VALID [2020-07-10 15:44:44,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:44:44,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:44:44,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {111447#true} ~cond := #in~cond; {111447#true} is VALID [2020-07-10 15:44:44,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {111447#true} assume !(0 == ~cond); {111447#true} is VALID [2020-07-10 15:44:44,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:44,941 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {111447#true} {111447#true} #641#return; {111447#true} is VALID [2020-07-10 15:44:44,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:44:44,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {111447#true} ~index := #in~index; {111447#true} is VALID [2020-07-10 15:44:44,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {111447#true} assume !(0 == ~index % 256); {111447#true} is VALID [2020-07-10 15:44:44,946 INFO L280 TraceCheckUtils]: 2: Hoare triple {111447#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {111447#true} is VALID [2020-07-10 15:44:44,946 INFO L280 TraceCheckUtils]: 3: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:44,946 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {111447#true} {111447#true} #643#return; {111447#true} is VALID [2020-07-10 15:44:44,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:44:44,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {111447#true} ~index := #in~index; {111447#true} is VALID [2020-07-10 15:44:44,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {111447#true} assume !(0 == ~index % 256); {111447#true} is VALID [2020-07-10 15:44:44,950 INFO L280 TraceCheckUtils]: 2: Hoare triple {111447#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {111447#true} is VALID [2020-07-10 15:44:44,950 INFO L280 TraceCheckUtils]: 3: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:44,951 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {111447#true} {111447#true} #645#return; {111447#true} is VALID [2020-07-10 15:44:44,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:44:44,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {111447#true} ~index := #in~index; {111447#true} is VALID [2020-07-10 15:44:44,998 INFO L280 TraceCheckUtils]: 1: Hoare triple {111447#true} assume 0 == ~index % 256;#res := ~side1Failed_History_0~0; {111634#(= ~side1Failed_History_0~0 |read_side1_failed_history_#res|)} is VALID [2020-07-10 15:44:44,998 INFO L280 TraceCheckUtils]: 2: Hoare triple {111634#(= ~side1Failed_History_0~0 |read_side1_failed_history_#res|)} assume true; {111634#(= ~side1Failed_History_0~0 |read_side1_failed_history_#res|)} is VALID [2020-07-10 15:44:45,000 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {111634#(= ~side1Failed_History_0~0 |read_side1_failed_history_#res|)} {111447#true} #647#return; {111622#(= ~side1Failed_History_0~0 |check_#t~ret22|)} is VALID [2020-07-10 15:44:45,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:44:45,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {111447#true} ~index := #in~index; {111447#true} is VALID [2020-07-10 15:44:45,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {111447#true} assume !(0 == ~index % 256); {111447#true} is VALID [2020-07-10 15:44:45,006 INFO L280 TraceCheckUtils]: 2: Hoare triple {111447#true} assume 1 == ~index % 256;#res := ~side2Failed_History_1~0; {111447#true} is VALID [2020-07-10 15:44:45,006 INFO L280 TraceCheckUtils]: 3: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:45,007 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {111447#true} {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} #649#return; {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} is VALID [2020-07-10 15:44:45,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:44:45,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {111447#true} ~index := #in~index; {111447#true} is VALID [2020-07-10 15:44:45,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {111447#true} assume 0 == ~index % 256;#res := ~side2Failed_History_0~0; {111447#true} is VALID [2020-07-10 15:44:45,012 INFO L280 TraceCheckUtils]: 2: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:45,013 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {111447#true} {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} #651#return; {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} is VALID [2020-07-10 15:44:45,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {111447#true} havoc ~tmp~3;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0;havoc ~tmp___10~0;havoc ~tmp___11~0;havoc ~tmp___12~0;havoc ~tmp___13~0;havoc ~tmp___14~0;havoc ~tmp___15~0;havoc ~tmp___16~0;havoc ~tmp___17~0;havoc ~tmp___18~0;havoc ~tmp___19~0;havoc ~tmp___20~0; {111447#true} is VALID [2020-07-10 15:44:45,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {111447#true} assume !(0 == ~side1Failed~0 % 256); {111447#true} is VALID [2020-07-10 15:44:45,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {111447#true} assume !(0 == ~side2Failed~0 % 256);~tmp~3 := 0; {111447#true} is VALID [2020-07-10 15:44:45,014 INFO L263 TraceCheckUtils]: 3: Hoare triple {111447#true} call assume_abort_if_not((if 0 == ~tmp~3 then 0 else 1) % 256); {111447#true} is VALID [2020-07-10 15:44:45,015 INFO L280 TraceCheckUtils]: 4: Hoare triple {111447#true} ~cond := #in~cond; {111447#true} is VALID [2020-07-10 15:44:45,015 INFO L280 TraceCheckUtils]: 5: Hoare triple {111447#true} assume !(0 == ~cond); {111447#true} is VALID [2020-07-10 15:44:45,015 INFO L280 TraceCheckUtils]: 6: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:45,015 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {111447#true} {111447#true} #641#return; {111447#true} is VALID [2020-07-10 15:44:45,015 INFO L263 TraceCheckUtils]: 8: Hoare triple {111447#true} call #t~ret20 := read_manual_selection_history(1); {111447#true} is VALID [2020-07-10 15:44:45,015 INFO L280 TraceCheckUtils]: 9: Hoare triple {111447#true} ~index := #in~index; {111447#true} is VALID [2020-07-10 15:44:45,016 INFO L280 TraceCheckUtils]: 10: Hoare triple {111447#true} assume !(0 == ~index % 256); {111447#true} is VALID [2020-07-10 15:44:45,016 INFO L280 TraceCheckUtils]: 11: Hoare triple {111447#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {111447#true} is VALID [2020-07-10 15:44:45,016 INFO L280 TraceCheckUtils]: 12: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:45,016 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {111447#true} {111447#true} #643#return; {111447#true} is VALID [2020-07-10 15:44:45,016 INFO L280 TraceCheckUtils]: 14: Hoare triple {111447#true} assume -128 <= #t~ret20 && #t~ret20 <= 127;~tmp___0~0 := #t~ret20;havoc #t~ret20; {111447#true} is VALID [2020-07-10 15:44:45,016 INFO L280 TraceCheckUtils]: 15: Hoare triple {111447#true} assume 0 == ~tmp___0~0; {111447#true} is VALID [2020-07-10 15:44:45,017 INFO L263 TraceCheckUtils]: 16: Hoare triple {111447#true} call #t~ret21 := read_side1_failed_history(1); {111447#true} is VALID [2020-07-10 15:44:45,017 INFO L280 TraceCheckUtils]: 17: Hoare triple {111447#true} ~index := #in~index; {111447#true} is VALID [2020-07-10 15:44:45,017 INFO L280 TraceCheckUtils]: 18: Hoare triple {111447#true} assume !(0 == ~index % 256); {111447#true} is VALID [2020-07-10 15:44:45,017 INFO L280 TraceCheckUtils]: 19: Hoare triple {111447#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {111447#true} is VALID [2020-07-10 15:44:45,017 INFO L280 TraceCheckUtils]: 20: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:45,018 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {111447#true} {111447#true} #645#return; {111447#true} is VALID [2020-07-10 15:44:45,018 INFO L280 TraceCheckUtils]: 22: Hoare triple {111447#true} ~tmp___1~0 := #t~ret21;havoc #t~ret21; {111447#true} is VALID [2020-07-10 15:44:45,018 INFO L280 TraceCheckUtils]: 23: Hoare triple {111447#true} assume 0 == ~tmp___1~0 % 256; {111447#true} is VALID [2020-07-10 15:44:45,018 INFO L263 TraceCheckUtils]: 24: Hoare triple {111447#true} call #t~ret22 := read_side1_failed_history(0); {111447#true} is VALID [2020-07-10 15:44:45,018 INFO L280 TraceCheckUtils]: 25: Hoare triple {111447#true} ~index := #in~index; {111447#true} is VALID [2020-07-10 15:44:45,020 INFO L280 TraceCheckUtils]: 26: Hoare triple {111447#true} assume 0 == ~index % 256;#res := ~side1Failed_History_0~0; {111634#(= ~side1Failed_History_0~0 |read_side1_failed_history_#res|)} is VALID [2020-07-10 15:44:45,020 INFO L280 TraceCheckUtils]: 27: Hoare triple {111634#(= ~side1Failed_History_0~0 |read_side1_failed_history_#res|)} assume true; {111634#(= ~side1Failed_History_0~0 |read_side1_failed_history_#res|)} is VALID [2020-07-10 15:44:45,022 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {111634#(= ~side1Failed_History_0~0 |read_side1_failed_history_#res|)} {111447#true} #647#return; {111622#(= ~side1Failed_History_0~0 |check_#t~ret22|)} is VALID [2020-07-10 15:44:45,023 INFO L280 TraceCheckUtils]: 29: Hoare triple {111622#(= ~side1Failed_History_0~0 |check_#t~ret22|)} ~tmp___2~0 := #t~ret22;havoc #t~ret22; {111623#(= ~side1Failed_History_0~0 check_~tmp___2~0)} is VALID [2020-07-10 15:44:45,025 INFO L280 TraceCheckUtils]: 30: Hoare triple {111623#(= ~side1Failed_History_0~0 check_~tmp___2~0)} assume 0 == ~tmp___2~0 % 256; {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} is VALID [2020-07-10 15:44:45,025 INFO L263 TraceCheckUtils]: 31: Hoare triple {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} call #t~ret23 := read_side2_failed_history(1); {111447#true} is VALID [2020-07-10 15:44:45,025 INFO L280 TraceCheckUtils]: 32: Hoare triple {111447#true} ~index := #in~index; {111447#true} is VALID [2020-07-10 15:44:45,026 INFO L280 TraceCheckUtils]: 33: Hoare triple {111447#true} assume !(0 == ~index % 256); {111447#true} is VALID [2020-07-10 15:44:45,026 INFO L280 TraceCheckUtils]: 34: Hoare triple {111447#true} assume 1 == ~index % 256;#res := ~side2Failed_History_1~0; {111447#true} is VALID [2020-07-10 15:44:45,026 INFO L280 TraceCheckUtils]: 35: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:45,027 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {111447#true} {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} #649#return; {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} is VALID [2020-07-10 15:44:45,028 INFO L280 TraceCheckUtils]: 37: Hoare triple {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} ~tmp___3~0 := #t~ret23;havoc #t~ret23; {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} is VALID [2020-07-10 15:44:45,029 INFO L280 TraceCheckUtils]: 38: Hoare triple {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} assume 0 == ~tmp___3~0 % 256; {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} is VALID [2020-07-10 15:44:45,029 INFO L263 TraceCheckUtils]: 39: Hoare triple {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} call #t~ret24 := read_side2_failed_history(0); {111447#true} is VALID [2020-07-10 15:44:45,030 INFO L280 TraceCheckUtils]: 40: Hoare triple {111447#true} ~index := #in~index; {111447#true} is VALID [2020-07-10 15:44:45,030 INFO L280 TraceCheckUtils]: 41: Hoare triple {111447#true} assume 0 == ~index % 256;#res := ~side2Failed_History_0~0; {111447#true} is VALID [2020-07-10 15:44:45,030 INFO L280 TraceCheckUtils]: 42: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:45,031 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {111447#true} {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} #651#return; {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} is VALID [2020-07-10 15:44:45,032 INFO L280 TraceCheckUtils]: 44: Hoare triple {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} ~tmp___4~0 := #t~ret24;havoc #t~ret24; {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} is VALID [2020-07-10 15:44:45,033 INFO L280 TraceCheckUtils]: 45: Hoare triple {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} assume 0 == ~tmp___4~0 % 256; {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} is VALID [2020-07-10 15:44:45,034 INFO L280 TraceCheckUtils]: 46: Hoare triple {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} assume !(1 == ~side1_written~0); {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} is VALID [2020-07-10 15:44:45,035 INFO L280 TraceCheckUtils]: 47: Hoare triple {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} assume !(0 == ~side1_written~0);#res := 0; {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} is VALID [2020-07-10 15:44:45,036 INFO L280 TraceCheckUtils]: 48: Hoare triple {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} assume true; {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} is VALID [2020-07-10 15:44:45,037 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} #625#return; {111448#false} is VALID [2020-07-10 15:44:45,044 INFO L263 TraceCheckUtils]: 0: Hoare triple {111447#true} call ULTIMATE.init(); {111577#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} is VALID [2020-07-10 15:44:45,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {111577#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {111447#true} is VALID [2020-07-10 15:44:45,044 INFO L280 TraceCheckUtils]: 2: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:45,045 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {111447#true} {111447#true} #687#return; {111447#true} is VALID [2020-07-10 15:44:45,045 INFO L263 TraceCheckUtils]: 4: Hoare triple {111447#true} call #t~ret59 := main(); {111447#true} is VALID [2020-07-10 15:44:45,045 INFO L280 TraceCheckUtils]: 5: Hoare triple {111447#true} havoc ~c1~0;havoc ~i2~0;~c1~0 := 0;~side1Failed~0 := #t~nondet41;havoc #t~nondet41;~side2Failed~0 := #t~nondet42;havoc #t~nondet42;assume -128 <= #t~nondet43 && #t~nondet43 <= 127;~side1_written~0 := #t~nondet43;havoc #t~nondet43;assume -128 <= #t~nondet44 && #t~nondet44 <= 127;~side2_written~0 := #t~nondet44;havoc #t~nondet44;~side1Failed_History_0~0 := #t~nondet45;havoc #t~nondet45;~side1Failed_History_1~0 := #t~nondet46;havoc #t~nondet46;~side1Failed_History_2~0 := #t~nondet47;havoc #t~nondet47;~side2Failed_History_0~0 := #t~nondet48;havoc #t~nondet48;~side2Failed_History_1~0 := #t~nondet49;havoc #t~nondet49;~side2Failed_History_2~0 := #t~nondet50;havoc #t~nondet50;assume -128 <= #t~nondet51 && #t~nondet51 <= 127;~active_side_History_0~0 := #t~nondet51;havoc #t~nondet51;assume -128 <= #t~nondet52 && #t~nondet52 <= 127;~active_side_History_1~0 := #t~nondet52;havoc #t~nondet52;assume -128 <= #t~nondet53 && #t~nondet53 <= 127;~active_side_History_2~0 := #t~nondet53;havoc #t~nondet53;assume -128 <= #t~nondet54 && #t~nondet54 <= 127;~manual_selection_History_0~0 := #t~nondet54;havoc #t~nondet54;assume -128 <= #t~nondet55 && #t~nondet55 <= 127;~manual_selection_History_1~0 := #t~nondet55;havoc #t~nondet55;assume -128 <= #t~nondet56 && #t~nondet56 <= 127;~manual_selection_History_2~0 := #t~nondet56;havoc #t~nondet56; {111447#true} is VALID [2020-07-10 15:44:45,045 INFO L263 TraceCheckUtils]: 6: Hoare triple {111447#true} call #t~ret57 := init(); {111447#true} is VALID [2020-07-10 15:44:45,045 INFO L280 TraceCheckUtils]: 7: Hoare triple {111447#true} assume !(0 != ~side1Failed_History_0~0 % 256); {111447#true} is VALID [2020-07-10 15:44:45,045 INFO L280 TraceCheckUtils]: 8: Hoare triple {111447#true} assume !(0 != ~side2Failed_History_0~0 % 256); {111447#true} is VALID [2020-07-10 15:44:45,046 INFO L280 TraceCheckUtils]: 9: Hoare triple {111447#true} assume !(-2 != ~active_side_History_0~0); {111447#true} is VALID [2020-07-10 15:44:45,046 INFO L280 TraceCheckUtils]: 10: Hoare triple {111447#true} assume !(0 != ~manual_selection_History_0~0); {111447#true} is VALID [2020-07-10 15:44:45,046 INFO L280 TraceCheckUtils]: 11: Hoare triple {111447#true} assume !(0 != ~side1Failed_History_1~0 % 256); {111447#true} is VALID [2020-07-10 15:44:45,046 INFO L280 TraceCheckUtils]: 12: Hoare triple {111447#true} assume !(0 != ~side2Failed_History_1~0 % 256); {111447#true} is VALID [2020-07-10 15:44:45,046 INFO L280 TraceCheckUtils]: 13: Hoare triple {111447#true} assume !(-2 != ~active_side_History_1~0); {111447#true} is VALID [2020-07-10 15:44:45,046 INFO L280 TraceCheckUtils]: 14: Hoare triple {111447#true} assume !(0 != ~manual_selection_History_1~0); {111447#true} is VALID [2020-07-10 15:44:45,046 INFO L280 TraceCheckUtils]: 15: Hoare triple {111447#true} assume !(0 != ~side1Failed_History_2~0 % 256); {111447#true} is VALID [2020-07-10 15:44:45,047 INFO L280 TraceCheckUtils]: 16: Hoare triple {111447#true} assume !(0 != ~side2Failed_History_2~0 % 256); {111447#true} is VALID [2020-07-10 15:44:45,047 INFO L280 TraceCheckUtils]: 17: Hoare triple {111447#true} assume !(-2 != ~active_side_History_2~0); {111447#true} is VALID [2020-07-10 15:44:45,047 INFO L280 TraceCheckUtils]: 18: Hoare triple {111447#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {111447#true} is VALID [2020-07-10 15:44:45,047 INFO L280 TraceCheckUtils]: 19: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:45,047 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {111447#true} {111447#true} #613#return; {111447#true} is VALID [2020-07-10 15:44:45,047 INFO L280 TraceCheckUtils]: 21: Hoare triple {111447#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647;~i2~0 := #t~ret57;havoc #t~ret57; {111447#true} is VALID [2020-07-10 15:44:45,048 INFO L263 TraceCheckUtils]: 22: Hoare triple {111447#true} call assume_abort_if_not(~i2~0); {111447#true} is VALID [2020-07-10 15:44:45,048 INFO L280 TraceCheckUtils]: 23: Hoare triple {111447#true} ~cond := #in~cond; {111447#true} is VALID [2020-07-10 15:44:45,048 INFO L280 TraceCheckUtils]: 24: Hoare triple {111447#true} assume !(0 == ~cond); {111447#true} is VALID [2020-07-10 15:44:45,048 INFO L280 TraceCheckUtils]: 25: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:45,048 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {111447#true} {111447#true} #615#return; {111447#true} is VALID [2020-07-10 15:44:45,048 INFO L280 TraceCheckUtils]: 27: Hoare triple {111447#true} ~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;~i2~0 := 0; {111447#true} is VALID [2020-07-10 15:44:45,048 INFO L280 TraceCheckUtils]: 28: Hoare triple {111447#true} assume !false; {111447#true} is VALID [2020-07-10 15:44:45,050 INFO L263 TraceCheckUtils]: 29: Hoare triple {111447#true} call Console_task_each_pals_period(); {111578#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:44:45,050 INFO L280 TraceCheckUtils]: 30: Hoare triple {111578#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {111447#true} is VALID [2020-07-10 15:44:45,051 INFO L263 TraceCheckUtils]: 31: Hoare triple {111447#true} call write_manual_selection_history(~manual_selection~0); {111582#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:44:45,052 INFO L280 TraceCheckUtils]: 32: Hoare triple {111582#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {111447#true} is VALID [2020-07-10 15:44:45,052 INFO L280 TraceCheckUtils]: 33: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:45,052 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {111447#true} {111447#true} #629#return; {111447#true} is VALID [2020-07-10 15:44:45,052 INFO L280 TraceCheckUtils]: 35: Hoare triple {111447#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {111447#true} is VALID [2020-07-10 15:44:45,052 INFO L280 TraceCheckUtils]: 36: Hoare triple {111447#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {111447#true} is VALID [2020-07-10 15:44:45,052 INFO L280 TraceCheckUtils]: 37: Hoare triple {111447#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {111447#true} is VALID [2020-07-10 15:44:45,052 INFO L280 TraceCheckUtils]: 38: Hoare triple {111447#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {111447#true} is VALID [2020-07-10 15:44:45,053 INFO L280 TraceCheckUtils]: 39: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:45,053 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {111447#true} {111447#true} #617#return; {111447#true} is VALID [2020-07-10 15:44:45,054 INFO L263 TraceCheckUtils]: 41: Hoare triple {111447#true} call Side1_activestandby_task_each_pals_period(); {111583#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} is VALID [2020-07-10 15:44:45,055 INFO L280 TraceCheckUtils]: 42: Hoare triple {111583#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {111447#true} is VALID [2020-07-10 15:44:45,056 INFO L263 TraceCheckUtils]: 43: Hoare triple {111447#true} call write_side1_failed_history(~side1Failed~0); {111588#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:44:45,057 INFO L280 TraceCheckUtils]: 44: Hoare triple {111588#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {111589#(and (<= |write_side1_failed_history_#in~val| ~side1Failed_History_0~0) (<= ~side1Failed_History_0~0 |write_side1_failed_history_#in~val|))} is VALID [2020-07-10 15:44:45,058 INFO L280 TraceCheckUtils]: 45: Hoare triple {111589#(and (<= |write_side1_failed_history_#in~val| ~side1Failed_History_0~0) (<= ~side1Failed_History_0~0 |write_side1_failed_history_#in~val|))} assume true; {111589#(and (<= |write_side1_failed_history_#in~val| ~side1Failed_History_0~0) (<= ~side1Failed_History_0~0 |write_side1_failed_history_#in~val|))} is VALID [2020-07-10 15:44:45,060 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {111589#(and (<= |write_side1_failed_history_#in~val| ~side1Failed_History_0~0) (<= ~side1Failed_History_0~0 |write_side1_failed_history_#in~val|))} {111447#true} #609#return; {111587#(or (<= ~side1Failed~0 (* 256 (div ~side1Failed~0 256))) (and (<= ~side1Failed_History_0~0 ~side1Failed~0) (< (div ~side1Failed~0 256) (+ (div (+ ~side1Failed_History_0~0 (- 1)) 256) 1))))} is VALID [2020-07-10 15:44:45,062 INFO L280 TraceCheckUtils]: 47: Hoare triple {111587#(or (<= ~side1Failed~0 (* 256 (div ~side1Failed~0 256))) (and (<= ~side1Failed_History_0~0 ~side1Failed~0) (< (div ~side1Failed~0 256) (+ (div (+ ~side1Failed_History_0~0 (- 1)) 256) 1))))} assume 0 != ~side1Failed~0 % 256; {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} is VALID [2020-07-10 15:44:45,063 INFO L280 TraceCheckUtils]: 48: Hoare triple {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} assume !(~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0);#t~ite4 := ~s1s1_new~0; {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} is VALID [2020-07-10 15:44:45,064 INFO L280 TraceCheckUtils]: 49: Hoare triple {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} ~s1s1_new~0 := (if #t~ite4 % 256 <= 127 then #t~ite4 % 256 else #t~ite4 % 256 - 256);havoc #t~ite4; {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} is VALID [2020-07-10 15:44:45,065 INFO L280 TraceCheckUtils]: 50: Hoare triple {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} assume !(~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0);#t~ite5 := ~s1s2_new~0; {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} is VALID [2020-07-10 15:44:45,066 INFO L280 TraceCheckUtils]: 51: Hoare triple {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} ~s1s2_new~0 := (if #t~ite5 % 256 <= 127 then #t~ite5 % 256 else #t~ite5 % 256 - 256);havoc #t~ite5; {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} is VALID [2020-07-10 15:44:45,066 INFO L280 TraceCheckUtils]: 52: Hoare triple {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} assume !(~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0);#t~ite6 := ~s1p_new~0; {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} is VALID [2020-07-10 15:44:45,067 INFO L280 TraceCheckUtils]: 53: Hoare triple {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} ~s1p_new~0 := (if #t~ite6 % 256 <= 127 then #t~ite6 % 256 else #t~ite6 % 256 - 256);havoc #t~ite6;~side1_written~0 := ~nomsg~0; {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} is VALID [2020-07-10 15:44:45,068 INFO L280 TraceCheckUtils]: 54: Hoare triple {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} assume true; {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} is VALID [2020-07-10 15:44:45,069 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} {111447#true} #619#return; {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} is VALID [2020-07-10 15:44:45,070 INFO L263 TraceCheckUtils]: 56: Hoare triple {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} call Side2_activestandby_task_each_pals_period(); {111590#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} is VALID [2020-07-10 15:44:45,070 INFO L280 TraceCheckUtils]: 57: Hoare triple {111590#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {111447#true} is VALID [2020-07-10 15:44:45,072 INFO L263 TraceCheckUtils]: 58: Hoare triple {111447#true} call write_side2_failed_history(~side2Failed~0); {111594#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:44:45,072 INFO L280 TraceCheckUtils]: 59: Hoare triple {111594#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {111447#true} is VALID [2020-07-10 15:44:45,072 INFO L280 TraceCheckUtils]: 60: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:45,072 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {111447#true} {111447#true} #637#return; {111447#true} is VALID [2020-07-10 15:44:45,072 INFO L280 TraceCheckUtils]: 62: Hoare triple {111447#true} assume 0 != ~side2Failed~0 % 256; {111447#true} is VALID [2020-07-10 15:44:45,073 INFO L280 TraceCheckUtils]: 63: Hoare triple {111447#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {111447#true} is VALID [2020-07-10 15:44:45,073 INFO L280 TraceCheckUtils]: 64: Hoare triple {111447#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {111447#true} is VALID [2020-07-10 15:44:45,073 INFO L280 TraceCheckUtils]: 65: Hoare triple {111447#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {111447#true} is VALID [2020-07-10 15:44:45,073 INFO L280 TraceCheckUtils]: 66: Hoare triple {111447#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {111447#true} is VALID [2020-07-10 15:44:45,073 INFO L280 TraceCheckUtils]: 67: Hoare triple {111447#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {111447#true} is VALID [2020-07-10 15:44:45,073 INFO L280 TraceCheckUtils]: 68: Hoare triple {111447#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {111447#true} is VALID [2020-07-10 15:44:45,074 INFO L280 TraceCheckUtils]: 69: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:45,075 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {111447#true} {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} #621#return; {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} is VALID [2020-07-10 15:44:45,076 INFO L263 TraceCheckUtils]: 71: Hoare triple {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} call Pendulum_prism_task_each_pals_period(); {111595#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:44:45,077 INFO L280 TraceCheckUtils]: 72: Hoare triple {111595#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {111447#true} is VALID [2020-07-10 15:44:45,077 INFO L263 TraceCheckUtils]: 73: Hoare triple {111447#true} call #t~ret19 := read_active_side_history(0); {111447#true} is VALID [2020-07-10 15:44:45,077 INFO L280 TraceCheckUtils]: 74: Hoare triple {111447#true} ~index := #in~index; {111447#true} is VALID [2020-07-10 15:44:45,077 INFO L280 TraceCheckUtils]: 75: Hoare triple {111447#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {111447#true} is VALID [2020-07-10 15:44:45,077 INFO L280 TraceCheckUtils]: 76: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:45,077 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {111447#true} {111447#true} #633#return; {111447#true} is VALID [2020-07-10 15:44:45,078 INFO L280 TraceCheckUtils]: 78: Hoare triple {111447#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {111447#true} is VALID [2020-07-10 15:44:45,078 INFO L280 TraceCheckUtils]: 79: Hoare triple {111447#true} assume !(1 == ~side1~2); {111447#true} is VALID [2020-07-10 15:44:45,078 INFO L280 TraceCheckUtils]: 80: Hoare triple {111447#true} assume !(1 == ~side2~2); {111447#true} is VALID [2020-07-10 15:44:45,078 INFO L280 TraceCheckUtils]: 81: Hoare triple {111447#true} assume !(0 == ~side1~2); {111447#true} is VALID [2020-07-10 15:44:45,078 INFO L280 TraceCheckUtils]: 82: Hoare triple {111447#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {111447#true} is VALID [2020-07-10 15:44:45,080 INFO L263 TraceCheckUtils]: 83: Hoare triple {111447#true} call write_active_side_history(~active_side~0); {111603#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:44:45,080 INFO L280 TraceCheckUtils]: 84: Hoare triple {111603#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {111447#true} is VALID [2020-07-10 15:44:45,080 INFO L280 TraceCheckUtils]: 85: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:45,080 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {111447#true} {111447#true} #635#return; {111447#true} is VALID [2020-07-10 15:44:45,081 INFO L280 TraceCheckUtils]: 87: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:45,082 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {111447#true} {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} #623#return; {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} is VALID [2020-07-10 15:44:45,083 INFO L280 TraceCheckUtils]: 89: Hoare triple {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} ~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0; {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} is VALID [2020-07-10 15:44:45,083 INFO L263 TraceCheckUtils]: 90: Hoare triple {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} call #t~ret58 := check(); {111447#true} is VALID [2020-07-10 15:44:45,083 INFO L280 TraceCheckUtils]: 91: Hoare triple {111447#true} havoc ~tmp~3;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0;havoc ~tmp___10~0;havoc ~tmp___11~0;havoc ~tmp___12~0;havoc ~tmp___13~0;havoc ~tmp___14~0;havoc ~tmp___15~0;havoc ~tmp___16~0;havoc ~tmp___17~0;havoc ~tmp___18~0;havoc ~tmp___19~0;havoc ~tmp___20~0; {111447#true} is VALID [2020-07-10 15:44:45,083 INFO L280 TraceCheckUtils]: 92: Hoare triple {111447#true} assume !(0 == ~side1Failed~0 % 256); {111447#true} is VALID [2020-07-10 15:44:45,084 INFO L280 TraceCheckUtils]: 93: Hoare triple {111447#true} assume !(0 == ~side2Failed~0 % 256);~tmp~3 := 0; {111447#true} is VALID [2020-07-10 15:44:45,084 INFO L263 TraceCheckUtils]: 94: Hoare triple {111447#true} call assume_abort_if_not((if 0 == ~tmp~3 then 0 else 1) % 256); {111447#true} is VALID [2020-07-10 15:44:45,084 INFO L280 TraceCheckUtils]: 95: Hoare triple {111447#true} ~cond := #in~cond; {111447#true} is VALID [2020-07-10 15:44:45,084 INFO L280 TraceCheckUtils]: 96: Hoare triple {111447#true} assume !(0 == ~cond); {111447#true} is VALID [2020-07-10 15:44:45,084 INFO L280 TraceCheckUtils]: 97: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:45,085 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {111447#true} {111447#true} #641#return; {111447#true} is VALID [2020-07-10 15:44:45,085 INFO L263 TraceCheckUtils]: 99: Hoare triple {111447#true} call #t~ret20 := read_manual_selection_history(1); {111447#true} is VALID [2020-07-10 15:44:45,085 INFO L280 TraceCheckUtils]: 100: Hoare triple {111447#true} ~index := #in~index; {111447#true} is VALID [2020-07-10 15:44:45,085 INFO L280 TraceCheckUtils]: 101: Hoare triple {111447#true} assume !(0 == ~index % 256); {111447#true} is VALID [2020-07-10 15:44:45,085 INFO L280 TraceCheckUtils]: 102: Hoare triple {111447#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {111447#true} is VALID [2020-07-10 15:44:45,085 INFO L280 TraceCheckUtils]: 103: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:45,086 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {111447#true} {111447#true} #643#return; {111447#true} is VALID [2020-07-10 15:44:45,086 INFO L280 TraceCheckUtils]: 105: Hoare triple {111447#true} assume -128 <= #t~ret20 && #t~ret20 <= 127;~tmp___0~0 := #t~ret20;havoc #t~ret20; {111447#true} is VALID [2020-07-10 15:44:45,086 INFO L280 TraceCheckUtils]: 106: Hoare triple {111447#true} assume 0 == ~tmp___0~0; {111447#true} is VALID [2020-07-10 15:44:45,086 INFO L263 TraceCheckUtils]: 107: Hoare triple {111447#true} call #t~ret21 := read_side1_failed_history(1); {111447#true} is VALID [2020-07-10 15:44:45,086 INFO L280 TraceCheckUtils]: 108: Hoare triple {111447#true} ~index := #in~index; {111447#true} is VALID [2020-07-10 15:44:45,087 INFO L280 TraceCheckUtils]: 109: Hoare triple {111447#true} assume !(0 == ~index % 256); {111447#true} is VALID [2020-07-10 15:44:45,087 INFO L280 TraceCheckUtils]: 110: Hoare triple {111447#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {111447#true} is VALID [2020-07-10 15:44:45,087 INFO L280 TraceCheckUtils]: 111: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:45,087 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {111447#true} {111447#true} #645#return; {111447#true} is VALID [2020-07-10 15:44:45,087 INFO L280 TraceCheckUtils]: 113: Hoare triple {111447#true} ~tmp___1~0 := #t~ret21;havoc #t~ret21; {111447#true} is VALID [2020-07-10 15:44:45,087 INFO L280 TraceCheckUtils]: 114: Hoare triple {111447#true} assume 0 == ~tmp___1~0 % 256; {111447#true} is VALID [2020-07-10 15:44:45,088 INFO L263 TraceCheckUtils]: 115: Hoare triple {111447#true} call #t~ret22 := read_side1_failed_history(0); {111447#true} is VALID [2020-07-10 15:44:45,088 INFO L280 TraceCheckUtils]: 116: Hoare triple {111447#true} ~index := #in~index; {111447#true} is VALID [2020-07-10 15:44:45,089 INFO L280 TraceCheckUtils]: 117: Hoare triple {111447#true} assume 0 == ~index % 256;#res := ~side1Failed_History_0~0; {111634#(= ~side1Failed_History_0~0 |read_side1_failed_history_#res|)} is VALID [2020-07-10 15:44:45,090 INFO L280 TraceCheckUtils]: 118: Hoare triple {111634#(= ~side1Failed_History_0~0 |read_side1_failed_history_#res|)} assume true; {111634#(= ~side1Failed_History_0~0 |read_side1_failed_history_#res|)} is VALID [2020-07-10 15:44:45,091 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {111634#(= ~side1Failed_History_0~0 |read_side1_failed_history_#res|)} {111447#true} #647#return; {111622#(= ~side1Failed_History_0~0 |check_#t~ret22|)} is VALID [2020-07-10 15:44:45,092 INFO L280 TraceCheckUtils]: 120: Hoare triple {111622#(= ~side1Failed_History_0~0 |check_#t~ret22|)} ~tmp___2~0 := #t~ret22;havoc #t~ret22; {111623#(= ~side1Failed_History_0~0 check_~tmp___2~0)} is VALID [2020-07-10 15:44:45,094 INFO L280 TraceCheckUtils]: 121: Hoare triple {111623#(= ~side1Failed_History_0~0 check_~tmp___2~0)} assume 0 == ~tmp___2~0 % 256; {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} is VALID [2020-07-10 15:44:45,094 INFO L263 TraceCheckUtils]: 122: Hoare triple {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} call #t~ret23 := read_side2_failed_history(1); {111447#true} is VALID [2020-07-10 15:44:45,094 INFO L280 TraceCheckUtils]: 123: Hoare triple {111447#true} ~index := #in~index; {111447#true} is VALID [2020-07-10 15:44:45,094 INFO L280 TraceCheckUtils]: 124: Hoare triple {111447#true} assume !(0 == ~index % 256); {111447#true} is VALID [2020-07-10 15:44:45,095 INFO L280 TraceCheckUtils]: 125: Hoare triple {111447#true} assume 1 == ~index % 256;#res := ~side2Failed_History_1~0; {111447#true} is VALID [2020-07-10 15:44:45,095 INFO L280 TraceCheckUtils]: 126: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:45,096 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {111447#true} {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} #649#return; {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} is VALID [2020-07-10 15:44:45,097 INFO L280 TraceCheckUtils]: 128: Hoare triple {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} ~tmp___3~0 := #t~ret23;havoc #t~ret23; {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} is VALID [2020-07-10 15:44:45,098 INFO L280 TraceCheckUtils]: 129: Hoare triple {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} assume 0 == ~tmp___3~0 % 256; {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} is VALID [2020-07-10 15:44:45,098 INFO L263 TraceCheckUtils]: 130: Hoare triple {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} call #t~ret24 := read_side2_failed_history(0); {111447#true} is VALID [2020-07-10 15:44:45,098 INFO L280 TraceCheckUtils]: 131: Hoare triple {111447#true} ~index := #in~index; {111447#true} is VALID [2020-07-10 15:44:45,098 INFO L280 TraceCheckUtils]: 132: Hoare triple {111447#true} assume 0 == ~index % 256;#res := ~side2Failed_History_0~0; {111447#true} is VALID [2020-07-10 15:44:45,099 INFO L280 TraceCheckUtils]: 133: Hoare triple {111447#true} assume true; {111447#true} is VALID [2020-07-10 15:44:45,100 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {111447#true} {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} #651#return; {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} is VALID [2020-07-10 15:44:45,101 INFO L280 TraceCheckUtils]: 135: Hoare triple {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} ~tmp___4~0 := #t~ret24;havoc #t~ret24; {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} is VALID [2020-07-10 15:44:45,101 INFO L280 TraceCheckUtils]: 136: Hoare triple {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} assume 0 == ~tmp___4~0 % 256; {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} is VALID [2020-07-10 15:44:45,102 INFO L280 TraceCheckUtils]: 137: Hoare triple {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} assume !(1 == ~side1_written~0); {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} is VALID [2020-07-10 15:44:45,103 INFO L280 TraceCheckUtils]: 138: Hoare triple {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} assume !(0 == ~side1_written~0);#res := 0; {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} is VALID [2020-07-10 15:44:45,104 INFO L280 TraceCheckUtils]: 139: Hoare triple {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} assume true; {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} is VALID [2020-07-10 15:44:45,105 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {111624#(<= (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 256) ~side1Failed_History_0~0)} {111495#(<= ~side1Failed_History_0~0 (+ (* 256 (div (+ ~side1Failed_History_0~0 (- 1)) 256)) 255))} #625#return; {111448#false} is VALID [2020-07-10 15:44:45,106 INFO L280 TraceCheckUtils]: 141: Hoare triple {111448#false} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647;~c1~0 := #t~ret58;havoc #t~ret58; {111448#false} is VALID [2020-07-10 15:44:45,106 INFO L263 TraceCheckUtils]: 142: Hoare triple {111448#false} call assert((if 0 == ~c1~0 then 0 else 1)); {111448#false} is VALID [2020-07-10 15:44:45,106 INFO L280 TraceCheckUtils]: 143: Hoare triple {111448#false} ~arg := #in~arg; {111448#false} is VALID [2020-07-10 15:44:45,106 INFO L280 TraceCheckUtils]: 144: Hoare triple {111448#false} assume 0 == ~arg % 256; {111448#false} is VALID [2020-07-10 15:44:45,106 INFO L280 TraceCheckUtils]: 145: Hoare triple {111448#false} assume !false; {111448#false} is VALID [2020-07-10 15:44:45,140 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-07-10 15:44:45,141 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1089030134] [2020-07-10 15:44:45,141 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:44:45,141 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2020-07-10 15:44:45,141 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [523905042] [2020-07-10 15:44:45,143 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 146 [2020-07-10 15:44:45,144 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:44:45,144 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-10 15:44:45,408 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 140 edges. 140 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:44:45,408 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-10 15:44:45,408 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:44:45,408 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-10 15:44:45,409 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=261, Unknown=0, NotChecked=0, Total=306 [2020-07-10 15:44:45,409 INFO L87 Difference]: Start difference. First operand 2396 states and 3033 transitions. Second operand 18 states. [2020-07-10 15:44:46,131 WARN L193 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 140 [2020-07-10 15:44:46,656 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2020-07-10 15:44:48,484 WARN L193 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2020-07-10 15:44:52,094 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2020-07-10 15:44:53,165 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2020-07-10 15:44:53,560 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2020-07-10 15:44:54,137 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2020-07-10 15:44:59,822 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2020-07-10 15:45:00,342 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2020-07-10 15:45:01,586 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2020-07-10 15:45:02,032 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2020-07-10 15:45:08,703 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2020-07-10 15:45:09,039 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 145 [2020-07-10 15:45:09,608 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2020-07-10 15:45:10,116 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 145 [2020-07-10 15:45:10,511 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2020-07-10 15:45:10,900 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 145 [2020-07-10 15:45:11,608 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 142 [2020-07-10 15:45:16,577 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 92 [2020-07-10 15:45:38,239 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2020-07-10 15:45:38,837 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2020-07-10 15:45:49,897 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2020-07-10 15:45:51,551 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2020-07-10 15:46:01,188 WARN L193 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 142 [2020-07-10 15:46:34,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:46:34,835 INFO L93 Difference]: Finished difference Result 6362 states and 8155 transitions. [2020-07-10 15:46:34,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2020-07-10 15:46:34,835 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 146 [2020-07-10 15:46:34,835 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:46:34,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-10 15:46:34,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 1150 transitions. [2020-07-10 15:46:34,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-10 15:46:34,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 1150 transitions. [2020-07-10 15:46:34,888 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 38 states and 1150 transitions. [2020-07-10 15:46:41,096 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1150 edges. 1150 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:46:42,155 INFO L225 Difference]: With dead ends: 6362 [2020-07-10 15:46:42,156 INFO L226 Difference]: Without dead ends: 4305 [2020-07-10 15:46:42,161 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 47 SyntacticMatches, 1 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 572 ImplicationChecksByTransitivity, 8.6s TimeCoverageRelationStatistics Valid=576, Invalid=1974, Unknown=0, NotChecked=0, Total=2550 [2020-07-10 15:46:42,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4305 states. [2020-07-10 15:47:01,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4305 to 2352. [2020-07-10 15:47:01,860 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:47:01,860 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4305 states. Second operand 2352 states. [2020-07-10 15:47:01,861 INFO L74 IsIncluded]: Start isIncluded. First operand 4305 states. Second operand 2352 states. [2020-07-10 15:47:01,861 INFO L87 Difference]: Start difference. First operand 4305 states. Second operand 2352 states. [2020-07-10 15:47:02,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:47:02,675 INFO L93 Difference]: Finished difference Result 4305 states and 5514 transitions. [2020-07-10 15:47:02,675 INFO L276 IsEmpty]: Start isEmpty. Operand 4305 states and 5514 transitions. [2020-07-10 15:47:02,680 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:47:02,680 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:47:02,680 INFO L74 IsIncluded]: Start isIncluded. First operand 2352 states. Second operand 4305 states. [2020-07-10 15:47:02,681 INFO L87 Difference]: Start difference. First operand 2352 states. Second operand 4305 states. [2020-07-10 15:47:03,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:47:03,319 INFO L93 Difference]: Finished difference Result 4305 states and 5514 transitions. [2020-07-10 15:47:03,319 INFO L276 IsEmpty]: Start isEmpty. Operand 4305 states and 5514 transitions. [2020-07-10 15:47:03,324 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:47:03,324 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:47:03,324 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:47:03,324 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:47:03,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2352 states. [2020-07-10 15:47:03,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 2352 states and 2954 transitions. [2020-07-10 15:47:03,547 INFO L78 Accepts]: Start accepts. Automaton has 2352 states and 2954 transitions. Word has length 146 [2020-07-10 15:47:03,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:47:03,547 INFO L479 AbstractCegarLoop]: Abstraction has 2352 states and 2954 transitions. [2020-07-10 15:47:03,547 INFO L480 AbstractCegarLoop]: Interpolant automaton has 18 states. [2020-07-10 15:47:03,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 2954 transitions. [2020-07-10 15:47:03,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2020-07-10 15:47:03,549 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:47:03,549 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:47:03,549 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2020-07-10 15:47:03,549 INFO L427 AbstractCegarLoop]: === Iteration 21 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:47:03,549 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:47:03,550 INFO L82 PathProgramCache]: Analyzing trace with hash 169045689, now seen corresponding path program 1 times [2020-07-10 15:47:03,550 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:47:03,550 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1753552793] [2020-07-10 15:47:03,550 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:47:03,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:47:03,841 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-07-10 15:47:03,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:47:03,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {131561#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {131431#true} is VALID [2020-07-10 15:47:03,872 INFO L280 TraceCheckUtils]: 1: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:03,873 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {131431#true} {131431#true} #687#return; {131431#true} is VALID [2020-07-10 15:47:03,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:47:03,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {131431#true} assume !(0 != ~side1Failed_History_0~0 % 256); {131431#true} is VALID [2020-07-10 15:47:03,882 INFO L280 TraceCheckUtils]: 1: Hoare triple {131431#true} assume !(0 != ~side2Failed_History_0~0 % 256); {131431#true} is VALID [2020-07-10 15:47:03,883 INFO L280 TraceCheckUtils]: 2: Hoare triple {131431#true} assume !(-2 != ~active_side_History_0~0); {131431#true} is VALID [2020-07-10 15:47:03,883 INFO L280 TraceCheckUtils]: 3: Hoare triple {131431#true} assume !(0 != ~manual_selection_History_0~0); {131431#true} is VALID [2020-07-10 15:47:03,883 INFO L280 TraceCheckUtils]: 4: Hoare triple {131431#true} assume !(0 != ~side1Failed_History_1~0 % 256); {131431#true} is VALID [2020-07-10 15:47:03,883 INFO L280 TraceCheckUtils]: 5: Hoare triple {131431#true} assume !(0 != ~side2Failed_History_1~0 % 256); {131431#true} is VALID [2020-07-10 15:47:03,883 INFO L280 TraceCheckUtils]: 6: Hoare triple {131431#true} assume !(-2 != ~active_side_History_1~0); {131431#true} is VALID [2020-07-10 15:47:03,883 INFO L280 TraceCheckUtils]: 7: Hoare triple {131431#true} assume !(0 != ~manual_selection_History_1~0); {131431#true} is VALID [2020-07-10 15:47:03,884 INFO L280 TraceCheckUtils]: 8: Hoare triple {131431#true} assume !(0 != ~side1Failed_History_2~0 % 256); {131431#true} is VALID [2020-07-10 15:47:03,884 INFO L280 TraceCheckUtils]: 9: Hoare triple {131431#true} assume !(0 != ~side2Failed_History_2~0 % 256); {131431#true} is VALID [2020-07-10 15:47:03,884 INFO L280 TraceCheckUtils]: 10: Hoare triple {131431#true} assume !(-2 != ~active_side_History_2~0); {131431#true} is VALID [2020-07-10 15:47:03,884 INFO L280 TraceCheckUtils]: 11: Hoare triple {131431#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {131431#true} is VALID [2020-07-10 15:47:03,884 INFO L280 TraceCheckUtils]: 12: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:03,884 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {131431#true} {131431#true} #613#return; {131431#true} is VALID [2020-07-10 15:47:03,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:47:03,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {131431#true} ~cond := #in~cond; {131431#true} is VALID [2020-07-10 15:47:03,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {131431#true} assume !(0 == ~cond); {131431#true} is VALID [2020-07-10 15:47:03,889 INFO L280 TraceCheckUtils]: 2: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:03,890 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {131431#true} {131431#true} #615#return; {131431#true} is VALID [2020-07-10 15:47:03,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:47:03,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:47:03,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {131566#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {131431#true} is VALID [2020-07-10 15:47:03,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:03,963 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {131431#true} {131431#true} #629#return; {131431#true} is VALID [2020-07-10 15:47:03,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {131562#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {131431#true} is VALID [2020-07-10 15:47:03,964 INFO L263 TraceCheckUtils]: 1: Hoare triple {131431#true} call write_manual_selection_history(~manual_selection~0); {131566#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:47:03,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {131566#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {131431#true} is VALID [2020-07-10 15:47:03,964 INFO L280 TraceCheckUtils]: 3: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:03,965 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {131431#true} {131431#true} #629#return; {131431#true} is VALID [2020-07-10 15:47:03,965 INFO L280 TraceCheckUtils]: 5: Hoare triple {131431#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {131431#true} is VALID [2020-07-10 15:47:03,965 INFO L280 TraceCheckUtils]: 6: Hoare triple {131431#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {131431#true} is VALID [2020-07-10 15:47:03,965 INFO L280 TraceCheckUtils]: 7: Hoare triple {131431#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {131431#true} is VALID [2020-07-10 15:47:03,965 INFO L280 TraceCheckUtils]: 8: Hoare triple {131431#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {131431#true} is VALID [2020-07-10 15:47:03,965 INFO L280 TraceCheckUtils]: 9: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:03,965 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {131431#true} {131431#true} #617#return; {131431#true} is VALID [2020-07-10 15:47:04,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:47:04,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:47:04,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {131572#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {131431#true} is VALID [2020-07-10 15:47:04,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,129 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {131431#true} {131431#true} #609#return; {131431#true} is VALID [2020-07-10 15:47:04,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {131567#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {131431#true} is VALID [2020-07-10 15:47:04,131 INFO L263 TraceCheckUtils]: 1: Hoare triple {131431#true} call write_side1_failed_history(~side1Failed~0); {131572#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:47:04,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {131572#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {131431#true} is VALID [2020-07-10 15:47:04,132 INFO L280 TraceCheckUtils]: 3: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,132 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {131431#true} {131431#true} #609#return; {131431#true} is VALID [2020-07-10 15:47:04,132 INFO L280 TraceCheckUtils]: 5: Hoare triple {131431#true} assume !(0 != ~side1Failed~0 % 256);~side1~0 := ~s1s1_old~0;~s1s1_old~0 := ~nomsg~0;~side2~0 := ~s2s1_old~0;~s2s1_old~0 := ~nomsg~0;~manual_selection~1 := ~cs1_old~0;~cs1_old~0 := ~nomsg~0; {131431#true} is VALID [2020-07-10 15:47:04,133 INFO L280 TraceCheckUtils]: 6: Hoare triple {131431#true} assume ~side1~0 == ~side2~0;~next_state~0 := 1; {131571#(and (<= 1 Side1_activestandby_task_each_pals_period_~next_state~0) (<= Side1_activestandby_task_each_pals_period_~next_state~0 1))} is VALID [2020-07-10 15:47:04,135 INFO L280 TraceCheckUtils]: 7: Hoare triple {131571#(and (<= 1 Side1_activestandby_task_each_pals_period_~next_state~0) (<= Side1_activestandby_task_each_pals_period_~next_state~0 1))} assume ~next_state~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0;#t~ite8 := ~next_state~0; {131571#(and (<= 1 Side1_activestandby_task_each_pals_period_~next_state~0) (<= Side1_activestandby_task_each_pals_period_~next_state~0 1))} is VALID [2020-07-10 15:47:04,136 INFO L280 TraceCheckUtils]: 8: Hoare triple {131571#(and (<= 1 Side1_activestandby_task_each_pals_period_~next_state~0) (<= Side1_activestandby_task_each_pals_period_~next_state~0 1))} ~s1s1_new~0 := (if #t~ite8 % 256 <= 127 then #t~ite8 % 256 else #t~ite8 % 256 - 256);havoc #t~ite8; {131571#(and (<= 1 Side1_activestandby_task_each_pals_period_~next_state~0) (<= Side1_activestandby_task_each_pals_period_~next_state~0 1))} is VALID [2020-07-10 15:47:04,138 INFO L280 TraceCheckUtils]: 9: Hoare triple {131571#(and (<= 1 Side1_activestandby_task_each_pals_period_~next_state~0) (<= Side1_activestandby_task_each_pals_period_~next_state~0 1))} assume ~next_state~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0;#t~ite9 := ~next_state~0; {131571#(and (<= 1 Side1_activestandby_task_each_pals_period_~next_state~0) (<= Side1_activestandby_task_each_pals_period_~next_state~0 1))} is VALID [2020-07-10 15:47:04,139 INFO L280 TraceCheckUtils]: 10: Hoare triple {131571#(and (<= 1 Side1_activestandby_task_each_pals_period_~next_state~0) (<= Side1_activestandby_task_each_pals_period_~next_state~0 1))} ~s1s2_new~0 := (if #t~ite9 % 256 <= 127 then #t~ite9 % 256 else #t~ite9 % 256 - 256);havoc #t~ite9; {131571#(and (<= 1 Side1_activestandby_task_each_pals_period_~next_state~0) (<= Side1_activestandby_task_each_pals_period_~next_state~0 1))} is VALID [2020-07-10 15:47:04,141 INFO L280 TraceCheckUtils]: 11: Hoare triple {131571#(and (<= 1 Side1_activestandby_task_each_pals_period_~next_state~0) (<= Side1_activestandby_task_each_pals_period_~next_state~0 1))} assume ~next_state~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0;#t~ite10 := ~next_state~0; {131571#(and (<= 1 Side1_activestandby_task_each_pals_period_~next_state~0) (<= Side1_activestandby_task_each_pals_period_~next_state~0 1))} is VALID [2020-07-10 15:47:04,142 INFO L280 TraceCheckUtils]: 12: Hoare triple {131571#(and (<= 1 Side1_activestandby_task_each_pals_period_~next_state~0) (<= Side1_activestandby_task_each_pals_period_~next_state~0 1))} ~s1p_new~0 := (if #t~ite10 % 256 <= 127 then #t~ite10 % 256 else #t~ite10 % 256 - 256);havoc #t~ite10;~side1_written~0 := ~next_state~0; {131480#(= 1 ~side1_written~0)} is VALID [2020-07-10 15:47:04,144 INFO L280 TraceCheckUtils]: 13: Hoare triple {131480#(= 1 ~side1_written~0)} assume true; {131480#(= 1 ~side1_written~0)} is VALID [2020-07-10 15:47:04,145 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {131480#(= 1 ~side1_written~0)} {131431#true} #619#return; {131480#(= 1 ~side1_written~0)} is VALID [2020-07-10 15:47:04,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:47:04,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:47:04,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {131577#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {131431#true} is VALID [2020-07-10 15:47:04,275 INFO L280 TraceCheckUtils]: 1: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,275 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {131431#true} {131431#true} #637#return; {131431#true} is VALID [2020-07-10 15:47:04,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {131573#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {131431#true} is VALID [2020-07-10 15:47:04,276 INFO L263 TraceCheckUtils]: 1: Hoare triple {131431#true} call write_side2_failed_history(~side2Failed~0); {131577#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:47:04,277 INFO L280 TraceCheckUtils]: 2: Hoare triple {131577#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {131431#true} is VALID [2020-07-10 15:47:04,277 INFO L280 TraceCheckUtils]: 3: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,277 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {131431#true} {131431#true} #637#return; {131431#true} is VALID [2020-07-10 15:47:04,277 INFO L280 TraceCheckUtils]: 5: Hoare triple {131431#true} assume 0 != ~side2Failed~0 % 256; {131431#true} is VALID [2020-07-10 15:47:04,277 INFO L280 TraceCheckUtils]: 6: Hoare triple {131431#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {131431#true} is VALID [2020-07-10 15:47:04,277 INFO L280 TraceCheckUtils]: 7: Hoare triple {131431#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {131431#true} is VALID [2020-07-10 15:47:04,277 INFO L280 TraceCheckUtils]: 8: Hoare triple {131431#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {131431#true} is VALID [2020-07-10 15:47:04,277 INFO L280 TraceCheckUtils]: 9: Hoare triple {131431#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {131431#true} is VALID [2020-07-10 15:47:04,278 INFO L280 TraceCheckUtils]: 10: Hoare triple {131431#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {131431#true} is VALID [2020-07-10 15:47:04,278 INFO L280 TraceCheckUtils]: 11: Hoare triple {131431#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {131431#true} is VALID [2020-07-10 15:47:04,278 INFO L280 TraceCheckUtils]: 12: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,279 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {131431#true} {131480#(= 1 ~side1_written~0)} #621#return; {131480#(= 1 ~side1_written~0)} is VALID [2020-07-10 15:47:04,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:47:04,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:47:04,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {131431#true} ~index := #in~index; {131431#true} is VALID [2020-07-10 15:47:04,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {131431#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {131431#true} is VALID [2020-07-10 15:47:04,333 INFO L280 TraceCheckUtils]: 2: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,333 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {131431#true} {131431#true} #633#return; {131431#true} is VALID [2020-07-10 15:47:04,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:47:04,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {131586#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {131431#true} is VALID [2020-07-10 15:47:04,376 INFO L280 TraceCheckUtils]: 1: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,376 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {131431#true} {131431#true} #635#return; {131431#true} is VALID [2020-07-10 15:47:04,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {131578#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {131431#true} is VALID [2020-07-10 15:47:04,377 INFO L263 TraceCheckUtils]: 1: Hoare triple {131431#true} call #t~ret19 := read_active_side_history(0); {131431#true} is VALID [2020-07-10 15:47:04,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {131431#true} ~index := #in~index; {131431#true} is VALID [2020-07-10 15:47:04,377 INFO L280 TraceCheckUtils]: 3: Hoare triple {131431#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {131431#true} is VALID [2020-07-10 15:47:04,377 INFO L280 TraceCheckUtils]: 4: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,377 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {131431#true} {131431#true} #633#return; {131431#true} is VALID [2020-07-10 15:47:04,377 INFO L280 TraceCheckUtils]: 6: Hoare triple {131431#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {131431#true} is VALID [2020-07-10 15:47:04,377 INFO L280 TraceCheckUtils]: 7: Hoare triple {131431#true} assume !(1 == ~side1~2); {131431#true} is VALID [2020-07-10 15:47:04,377 INFO L280 TraceCheckUtils]: 8: Hoare triple {131431#true} assume !(1 == ~side2~2); {131431#true} is VALID [2020-07-10 15:47:04,378 INFO L280 TraceCheckUtils]: 9: Hoare triple {131431#true} assume !(0 == ~side1~2); {131431#true} is VALID [2020-07-10 15:47:04,378 INFO L280 TraceCheckUtils]: 10: Hoare triple {131431#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {131431#true} is VALID [2020-07-10 15:47:04,379 INFO L263 TraceCheckUtils]: 11: Hoare triple {131431#true} call write_active_side_history(~active_side~0); {131586#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:47:04,379 INFO L280 TraceCheckUtils]: 12: Hoare triple {131586#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {131431#true} is VALID [2020-07-10 15:47:04,379 INFO L280 TraceCheckUtils]: 13: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,379 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {131431#true} {131431#true} #635#return; {131431#true} is VALID [2020-07-10 15:47:04,379 INFO L280 TraceCheckUtils]: 15: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,380 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {131431#true} {131480#(= 1 ~side1_written~0)} #623#return; {131480#(= 1 ~side1_written~0)} is VALID [2020-07-10 15:47:04,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:47:04,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:47:04,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {131431#true} ~cond := #in~cond; {131431#true} is VALID [2020-07-10 15:47:04,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {131431#true} assume !(0 == ~cond); {131431#true} is VALID [2020-07-10 15:47:04,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,424 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {131431#true} {131431#true} #641#return; {131431#true} is VALID [2020-07-10 15:47:04,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:47:04,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {131431#true} ~index := #in~index; {131431#true} is VALID [2020-07-10 15:47:04,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {131431#true} assume !(0 == ~index % 256); {131431#true} is VALID [2020-07-10 15:47:04,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {131431#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {131431#true} is VALID [2020-07-10 15:47:04,428 INFO L280 TraceCheckUtils]: 3: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,429 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {131431#true} {131431#true} #643#return; {131431#true} is VALID [2020-07-10 15:47:04,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:47:04,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {131431#true} ~index := #in~index; {131431#true} is VALID [2020-07-10 15:47:04,437 INFO L280 TraceCheckUtils]: 1: Hoare triple {131431#true} assume !(0 == ~index % 256); {131431#true} is VALID [2020-07-10 15:47:04,438 INFO L280 TraceCheckUtils]: 2: Hoare triple {131431#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {131431#true} is VALID [2020-07-10 15:47:04,438 INFO L280 TraceCheckUtils]: 3: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,438 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {131431#true} {131431#true} #645#return; {131431#true} is VALID [2020-07-10 15:47:04,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:47:04,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {131431#true} ~index := #in~index; {131431#true} is VALID [2020-07-10 15:47:04,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {131431#true} assume 0 == ~index % 256;#res := ~side1Failed_History_0~0; {131431#true} is VALID [2020-07-10 15:47:04,442 INFO L280 TraceCheckUtils]: 2: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,442 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {131431#true} {131431#true} #647#return; {131431#true} is VALID [2020-07-10 15:47:04,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:47:04,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {131431#true} ~index := #in~index; {131431#true} is VALID [2020-07-10 15:47:04,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {131431#true} assume !(0 == ~index % 256); {131431#true} is VALID [2020-07-10 15:47:04,445 INFO L280 TraceCheckUtils]: 2: Hoare triple {131431#true} assume 1 == ~index % 256;#res := ~side2Failed_History_1~0; {131431#true} is VALID [2020-07-10 15:47:04,445 INFO L280 TraceCheckUtils]: 3: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,446 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {131431#true} {131431#true} #649#return; {131431#true} is VALID [2020-07-10 15:47:04,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:47:04,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {131431#true} ~index := #in~index; {131431#true} is VALID [2020-07-10 15:47:04,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {131431#true} assume 0 == ~index % 256;#res := ~side2Failed_History_0~0; {131431#true} is VALID [2020-07-10 15:47:04,449 INFO L280 TraceCheckUtils]: 2: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,449 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {131431#true} {131431#true} #651#return; {131431#true} is VALID [2020-07-10 15:47:04,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {131431#true} havoc ~tmp~3;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0;havoc ~tmp___10~0;havoc ~tmp___11~0;havoc ~tmp___12~0;havoc ~tmp___13~0;havoc ~tmp___14~0;havoc ~tmp___15~0;havoc ~tmp___16~0;havoc ~tmp___17~0;havoc ~tmp___18~0;havoc ~tmp___19~0;havoc ~tmp___20~0; {131431#true} is VALID [2020-07-10 15:47:04,450 INFO L280 TraceCheckUtils]: 1: Hoare triple {131431#true} assume 0 == ~side1Failed~0 % 256;~tmp~3 := 1; {131431#true} is VALID [2020-07-10 15:47:04,450 INFO L263 TraceCheckUtils]: 2: Hoare triple {131431#true} call assume_abort_if_not((if 0 == ~tmp~3 then 0 else 1) % 256); {131431#true} is VALID [2020-07-10 15:47:04,450 INFO L280 TraceCheckUtils]: 3: Hoare triple {131431#true} ~cond := #in~cond; {131431#true} is VALID [2020-07-10 15:47:04,450 INFO L280 TraceCheckUtils]: 4: Hoare triple {131431#true} assume !(0 == ~cond); {131431#true} is VALID [2020-07-10 15:47:04,450 INFO L280 TraceCheckUtils]: 5: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,450 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {131431#true} {131431#true} #641#return; {131431#true} is VALID [2020-07-10 15:47:04,450 INFO L263 TraceCheckUtils]: 7: Hoare triple {131431#true} call #t~ret20 := read_manual_selection_history(1); {131431#true} is VALID [2020-07-10 15:47:04,450 INFO L280 TraceCheckUtils]: 8: Hoare triple {131431#true} ~index := #in~index; {131431#true} is VALID [2020-07-10 15:47:04,451 INFO L280 TraceCheckUtils]: 9: Hoare triple {131431#true} assume !(0 == ~index % 256); {131431#true} is VALID [2020-07-10 15:47:04,451 INFO L280 TraceCheckUtils]: 10: Hoare triple {131431#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {131431#true} is VALID [2020-07-10 15:47:04,451 INFO L280 TraceCheckUtils]: 11: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,451 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {131431#true} {131431#true} #643#return; {131431#true} is VALID [2020-07-10 15:47:04,451 INFO L280 TraceCheckUtils]: 13: Hoare triple {131431#true} assume -128 <= #t~ret20 && #t~ret20 <= 127;~tmp___0~0 := #t~ret20;havoc #t~ret20; {131431#true} is VALID [2020-07-10 15:47:04,451 INFO L280 TraceCheckUtils]: 14: Hoare triple {131431#true} assume 0 == ~tmp___0~0; {131431#true} is VALID [2020-07-10 15:47:04,451 INFO L263 TraceCheckUtils]: 15: Hoare triple {131431#true} call #t~ret21 := read_side1_failed_history(1); {131431#true} is VALID [2020-07-10 15:47:04,451 INFO L280 TraceCheckUtils]: 16: Hoare triple {131431#true} ~index := #in~index; {131431#true} is VALID [2020-07-10 15:47:04,452 INFO L280 TraceCheckUtils]: 17: Hoare triple {131431#true} assume !(0 == ~index % 256); {131431#true} is VALID [2020-07-10 15:47:04,452 INFO L280 TraceCheckUtils]: 18: Hoare triple {131431#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {131431#true} is VALID [2020-07-10 15:47:04,452 INFO L280 TraceCheckUtils]: 19: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,452 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {131431#true} {131431#true} #645#return; {131431#true} is VALID [2020-07-10 15:47:04,452 INFO L280 TraceCheckUtils]: 21: Hoare triple {131431#true} ~tmp___1~0 := #t~ret21;havoc #t~ret21; {131431#true} is VALID [2020-07-10 15:47:04,452 INFO L280 TraceCheckUtils]: 22: Hoare triple {131431#true} assume 0 == ~tmp___1~0 % 256; {131431#true} is VALID [2020-07-10 15:47:04,452 INFO L263 TraceCheckUtils]: 23: Hoare triple {131431#true} call #t~ret22 := read_side1_failed_history(0); {131431#true} is VALID [2020-07-10 15:47:04,452 INFO L280 TraceCheckUtils]: 24: Hoare triple {131431#true} ~index := #in~index; {131431#true} is VALID [2020-07-10 15:47:04,452 INFO L280 TraceCheckUtils]: 25: Hoare triple {131431#true} assume 0 == ~index % 256;#res := ~side1Failed_History_0~0; {131431#true} is VALID [2020-07-10 15:47:04,453 INFO L280 TraceCheckUtils]: 26: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,453 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {131431#true} {131431#true} #647#return; {131431#true} is VALID [2020-07-10 15:47:04,453 INFO L280 TraceCheckUtils]: 28: Hoare triple {131431#true} ~tmp___2~0 := #t~ret22;havoc #t~ret22; {131431#true} is VALID [2020-07-10 15:47:04,453 INFO L280 TraceCheckUtils]: 29: Hoare triple {131431#true} assume 0 == ~tmp___2~0 % 256; {131431#true} is VALID [2020-07-10 15:47:04,453 INFO L263 TraceCheckUtils]: 30: Hoare triple {131431#true} call #t~ret23 := read_side2_failed_history(1); {131431#true} is VALID [2020-07-10 15:47:04,453 INFO L280 TraceCheckUtils]: 31: Hoare triple {131431#true} ~index := #in~index; {131431#true} is VALID [2020-07-10 15:47:04,453 INFO L280 TraceCheckUtils]: 32: Hoare triple {131431#true} assume !(0 == ~index % 256); {131431#true} is VALID [2020-07-10 15:47:04,453 INFO L280 TraceCheckUtils]: 33: Hoare triple {131431#true} assume 1 == ~index % 256;#res := ~side2Failed_History_1~0; {131431#true} is VALID [2020-07-10 15:47:04,454 INFO L280 TraceCheckUtils]: 34: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,454 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {131431#true} {131431#true} #649#return; {131431#true} is VALID [2020-07-10 15:47:04,454 INFO L280 TraceCheckUtils]: 36: Hoare triple {131431#true} ~tmp___3~0 := #t~ret23;havoc #t~ret23; {131431#true} is VALID [2020-07-10 15:47:04,454 INFO L280 TraceCheckUtils]: 37: Hoare triple {131431#true} assume 0 == ~tmp___3~0 % 256; {131431#true} is VALID [2020-07-10 15:47:04,454 INFO L263 TraceCheckUtils]: 38: Hoare triple {131431#true} call #t~ret24 := read_side2_failed_history(0); {131431#true} is VALID [2020-07-10 15:47:04,454 INFO L280 TraceCheckUtils]: 39: Hoare triple {131431#true} ~index := #in~index; {131431#true} is VALID [2020-07-10 15:47:04,454 INFO L280 TraceCheckUtils]: 40: Hoare triple {131431#true} assume 0 == ~index % 256;#res := ~side2Failed_History_0~0; {131431#true} is VALID [2020-07-10 15:47:04,454 INFO L280 TraceCheckUtils]: 41: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,455 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {131431#true} {131431#true} #651#return; {131431#true} is VALID [2020-07-10 15:47:04,455 INFO L280 TraceCheckUtils]: 43: Hoare triple {131431#true} ~tmp___4~0 := #t~ret24;havoc #t~ret24; {131431#true} is VALID [2020-07-10 15:47:04,455 INFO L280 TraceCheckUtils]: 44: Hoare triple {131431#true} assume 0 == ~tmp___4~0 % 256; {131431#true} is VALID [2020-07-10 15:47:04,456 INFO L280 TraceCheckUtils]: 45: Hoare triple {131431#true} assume !(1 == ~side1_written~0); {131614#(not (= 1 ~side1_written~0))} is VALID [2020-07-10 15:47:04,457 INFO L280 TraceCheckUtils]: 46: Hoare triple {131614#(not (= 1 ~side1_written~0))} assume !(0 == ~side1_written~0);#res := 0; {131614#(not (= 1 ~side1_written~0))} is VALID [2020-07-10 15:47:04,457 INFO L280 TraceCheckUtils]: 47: Hoare triple {131614#(not (= 1 ~side1_written~0))} assume true; {131614#(not (= 1 ~side1_written~0))} is VALID [2020-07-10 15:47:04,458 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {131614#(not (= 1 ~side1_written~0))} {131480#(= 1 ~side1_written~0)} #625#return; {131432#false} is VALID [2020-07-10 15:47:04,462 INFO L263 TraceCheckUtils]: 0: Hoare triple {131431#true} call ULTIMATE.init(); {131561#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} is VALID [2020-07-10 15:47:04,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {131561#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~s1s2~0 |old(~s1s2~0)|) (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~s1s1~0 |old(~s1s1~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1p~0 |old(~s1p~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|) (= ~s2s2~0 |old(~s2s2~0)|) (= ~s2s1~0 |old(~s2s1~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~cs1~0 |old(~cs1~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2~0 |old(~cs2~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~s2p~0 |old(~s2p~0)|))} ~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~Console_task_each_pals_period.base], ~nodes~0.offset[0 := #funAddr~Console_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~Side1_activestandby_task_each_pals_period.base], ~nodes~0.offset[1 := #funAddr~Side1_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~Side2_activestandby_task_each_pals_period.base], ~nodes~0.offset[2 := #funAddr~Side2_activestandby_task_each_pals_period.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[3 := #funAddr~Pendulum_prism_task_each_pals_period.base], ~nodes~0.offset[3 := #funAddr~Pendulum_prism_task_each_pals_period.offset]; {131431#true} is VALID [2020-07-10 15:47:04,462 INFO L280 TraceCheckUtils]: 2: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,462 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {131431#true} {131431#true} #687#return; {131431#true} is VALID [2020-07-10 15:47:04,463 INFO L263 TraceCheckUtils]: 4: Hoare triple {131431#true} call #t~ret59 := main(); {131431#true} is VALID [2020-07-10 15:47:04,463 INFO L280 TraceCheckUtils]: 5: Hoare triple {131431#true} havoc ~c1~0;havoc ~i2~0;~c1~0 := 0;~side1Failed~0 := #t~nondet41;havoc #t~nondet41;~side2Failed~0 := #t~nondet42;havoc #t~nondet42;assume -128 <= #t~nondet43 && #t~nondet43 <= 127;~side1_written~0 := #t~nondet43;havoc #t~nondet43;assume -128 <= #t~nondet44 && #t~nondet44 <= 127;~side2_written~0 := #t~nondet44;havoc #t~nondet44;~side1Failed_History_0~0 := #t~nondet45;havoc #t~nondet45;~side1Failed_History_1~0 := #t~nondet46;havoc #t~nondet46;~side1Failed_History_2~0 := #t~nondet47;havoc #t~nondet47;~side2Failed_History_0~0 := #t~nondet48;havoc #t~nondet48;~side2Failed_History_1~0 := #t~nondet49;havoc #t~nondet49;~side2Failed_History_2~0 := #t~nondet50;havoc #t~nondet50;assume -128 <= #t~nondet51 && #t~nondet51 <= 127;~active_side_History_0~0 := #t~nondet51;havoc #t~nondet51;assume -128 <= #t~nondet52 && #t~nondet52 <= 127;~active_side_History_1~0 := #t~nondet52;havoc #t~nondet52;assume -128 <= #t~nondet53 && #t~nondet53 <= 127;~active_side_History_2~0 := #t~nondet53;havoc #t~nondet53;assume -128 <= #t~nondet54 && #t~nondet54 <= 127;~manual_selection_History_0~0 := #t~nondet54;havoc #t~nondet54;assume -128 <= #t~nondet55 && #t~nondet55 <= 127;~manual_selection_History_1~0 := #t~nondet55;havoc #t~nondet55;assume -128 <= #t~nondet56 && #t~nondet56 <= 127;~manual_selection_History_2~0 := #t~nondet56;havoc #t~nondet56; {131431#true} is VALID [2020-07-10 15:47:04,463 INFO L263 TraceCheckUtils]: 6: Hoare triple {131431#true} call #t~ret57 := init(); {131431#true} is VALID [2020-07-10 15:47:04,463 INFO L280 TraceCheckUtils]: 7: Hoare triple {131431#true} assume !(0 != ~side1Failed_History_0~0 % 256); {131431#true} is VALID [2020-07-10 15:47:04,463 INFO L280 TraceCheckUtils]: 8: Hoare triple {131431#true} assume !(0 != ~side2Failed_History_0~0 % 256); {131431#true} is VALID [2020-07-10 15:47:04,463 INFO L280 TraceCheckUtils]: 9: Hoare triple {131431#true} assume !(-2 != ~active_side_History_0~0); {131431#true} is VALID [2020-07-10 15:47:04,463 INFO L280 TraceCheckUtils]: 10: Hoare triple {131431#true} assume !(0 != ~manual_selection_History_0~0); {131431#true} is VALID [2020-07-10 15:47:04,463 INFO L280 TraceCheckUtils]: 11: Hoare triple {131431#true} assume !(0 != ~side1Failed_History_1~0 % 256); {131431#true} is VALID [2020-07-10 15:47:04,464 INFO L280 TraceCheckUtils]: 12: Hoare triple {131431#true} assume !(0 != ~side2Failed_History_1~0 % 256); {131431#true} is VALID [2020-07-10 15:47:04,464 INFO L280 TraceCheckUtils]: 13: Hoare triple {131431#true} assume !(-2 != ~active_side_History_1~0); {131431#true} is VALID [2020-07-10 15:47:04,464 INFO L280 TraceCheckUtils]: 14: Hoare triple {131431#true} assume !(0 != ~manual_selection_History_1~0); {131431#true} is VALID [2020-07-10 15:47:04,464 INFO L280 TraceCheckUtils]: 15: Hoare triple {131431#true} assume !(0 != ~side1Failed_History_2~0 % 256); {131431#true} is VALID [2020-07-10 15:47:04,464 INFO L280 TraceCheckUtils]: 16: Hoare triple {131431#true} assume !(0 != ~side2Failed_History_2~0 % 256); {131431#true} is VALID [2020-07-10 15:47:04,465 INFO L280 TraceCheckUtils]: 17: Hoare triple {131431#true} assume !(-2 != ~active_side_History_2~0); {131431#true} is VALID [2020-07-10 15:47:04,465 INFO L280 TraceCheckUtils]: 18: Hoare triple {131431#true} assume !(0 != ~manual_selection_History_2~0);#res := 1; {131431#true} is VALID [2020-07-10 15:47:04,465 INFO L280 TraceCheckUtils]: 19: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,465 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {131431#true} {131431#true} #613#return; {131431#true} is VALID [2020-07-10 15:47:04,465 INFO L280 TraceCheckUtils]: 21: Hoare triple {131431#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647;~i2~0 := #t~ret57;havoc #t~ret57; {131431#true} is VALID [2020-07-10 15:47:04,466 INFO L263 TraceCheckUtils]: 22: Hoare triple {131431#true} call assume_abort_if_not(~i2~0); {131431#true} is VALID [2020-07-10 15:47:04,466 INFO L280 TraceCheckUtils]: 23: Hoare triple {131431#true} ~cond := #in~cond; {131431#true} is VALID [2020-07-10 15:47:04,466 INFO L280 TraceCheckUtils]: 24: Hoare triple {131431#true} assume !(0 == ~cond); {131431#true} is VALID [2020-07-10 15:47:04,466 INFO L280 TraceCheckUtils]: 25: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,466 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {131431#true} {131431#true} #615#return; {131431#true} is VALID [2020-07-10 15:47:04,466 INFO L280 TraceCheckUtils]: 27: Hoare triple {131431#true} ~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;~i2~0 := 0; {131431#true} is VALID [2020-07-10 15:47:04,467 INFO L280 TraceCheckUtils]: 28: Hoare triple {131431#true} assume !false; {131431#true} is VALID [2020-07-10 15:47:04,468 INFO L263 TraceCheckUtils]: 29: Hoare triple {131431#true} call Console_task_each_pals_period(); {131562#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:47:04,468 INFO L280 TraceCheckUtils]: 30: Hoare triple {131562#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~cs1_new~0 |old(~cs1_new~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~cs2_new~0 |old(~cs2_new~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} havoc ~manual_selection~0;havoc ~tmp~1;assume -128 <= #t~nondet0 && #t~nondet0 <= 127;~tmp~1 := #t~nondet0;havoc #t~nondet0;~manual_selection~0 := ~tmp~1; {131431#true} is VALID [2020-07-10 15:47:04,469 INFO L263 TraceCheckUtils]: 31: Hoare triple {131431#true} call write_manual_selection_history(~manual_selection~0); {131566#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} is VALID [2020-07-10 15:47:04,469 INFO L280 TraceCheckUtils]: 32: Hoare triple {131566#(and (= ~manual_selection_History_2~0 |old(~manual_selection_History_2~0)|) (= ~manual_selection_History_0~0 |old(~manual_selection_History_0~0)|) (= ~manual_selection_History_1~0 |old(~manual_selection_History_1~0)|))} ~val := #in~val;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := ~val; {131431#true} is VALID [2020-07-10 15:47:04,469 INFO L280 TraceCheckUtils]: 33: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,469 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {131431#true} {131431#true} #629#return; {131431#true} is VALID [2020-07-10 15:47:04,470 INFO L280 TraceCheckUtils]: 35: Hoare triple {131431#true} assume ~manual_selection~0 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0;#t~ite1 := ~manual_selection~0; {131431#true} is VALID [2020-07-10 15:47:04,470 INFO L280 TraceCheckUtils]: 36: Hoare triple {131431#true} ~cs1_new~0 := (if #t~ite1 % 256 <= 127 then #t~ite1 % 256 else #t~ite1 % 256 - 256);havoc #t~ite1; {131431#true} is VALID [2020-07-10 15:47:04,470 INFO L280 TraceCheckUtils]: 37: Hoare triple {131431#true} assume !(~manual_selection~0 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0);#t~ite2 := ~cs2_new~0; {131431#true} is VALID [2020-07-10 15:47:04,470 INFO L280 TraceCheckUtils]: 38: Hoare triple {131431#true} ~cs2_new~0 := (if #t~ite2 % 256 <= 127 then #t~ite2 % 256 else #t~ite2 % 256 - 256);havoc #t~ite2;~manual_selection~0 := 0; {131431#true} is VALID [2020-07-10 15:47:04,470 INFO L280 TraceCheckUtils]: 39: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,470 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {131431#true} {131431#true} #617#return; {131431#true} is VALID [2020-07-10 15:47:04,472 INFO L263 TraceCheckUtils]: 41: Hoare triple {131431#true} call Side1_activestandby_task_each_pals_period(); {131567#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} is VALID [2020-07-10 15:47:04,473 INFO L280 TraceCheckUtils]: 42: Hoare triple {131567#(and (= ~s2s1_old~0 |old(~s2s1_old~0)|) (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~s1s2_new~0 |old(~s1s2_new~0)|) (= ~s1s1_old~0 |old(~s1s1_old~0)|) (= ~s1s1_new~0 |old(~s1s1_new~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|) (= ~side1Failed~0 |old(~side1Failed~0)|) (= ~cs1_old~0 |old(~cs1_old~0)|) (= ~s1p_new~0 |old(~s1p_new~0)|) (= ~side1_written~0 |old(~side1_written~0)|))} havoc ~side1~0;havoc ~side2~0;havoc ~manual_selection~1;havoc ~next_state~0;~side1~0 := ~nomsg~0;~side2~0 := ~nomsg~0;~manual_selection~1 := 0;~side1Failed~0 := #t~nondet3;havoc #t~nondet3; {131431#true} is VALID [2020-07-10 15:47:04,474 INFO L263 TraceCheckUtils]: 43: Hoare triple {131431#true} call write_side1_failed_history(~side1Failed~0); {131572#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} is VALID [2020-07-10 15:47:04,474 INFO L280 TraceCheckUtils]: 44: Hoare triple {131572#(and (= ~side1Failed_History_2~0 |old(~side1Failed_History_2~0)|) (= ~side1Failed_History_1~0 |old(~side1Failed_History_1~0)|) (= ~side1Failed_History_0~0 |old(~side1Failed_History_0~0)|))} ~val := #in~val;~side1Failed_History_2~0 := ~side1Failed_History_1~0;~side1Failed_History_1~0 := ~side1Failed_History_0~0;~side1Failed_History_0~0 := ~val; {131431#true} is VALID [2020-07-10 15:47:04,474 INFO L280 TraceCheckUtils]: 45: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,474 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {131431#true} {131431#true} #609#return; {131431#true} is VALID [2020-07-10 15:47:04,474 INFO L280 TraceCheckUtils]: 47: Hoare triple {131431#true} assume !(0 != ~side1Failed~0 % 256);~side1~0 := ~s1s1_old~0;~s1s1_old~0 := ~nomsg~0;~side2~0 := ~s2s1_old~0;~s2s1_old~0 := ~nomsg~0;~manual_selection~1 := ~cs1_old~0;~cs1_old~0 := ~nomsg~0; {131431#true} is VALID [2020-07-10 15:47:04,476 INFO L280 TraceCheckUtils]: 48: Hoare triple {131431#true} assume ~side1~0 == ~side2~0;~next_state~0 := 1; {131571#(and (<= 1 Side1_activestandby_task_each_pals_period_~next_state~0) (<= Side1_activestandby_task_each_pals_period_~next_state~0 1))} is VALID [2020-07-10 15:47:04,477 INFO L280 TraceCheckUtils]: 49: Hoare triple {131571#(and (<= 1 Side1_activestandby_task_each_pals_period_~next_state~0) (<= Side1_activestandby_task_each_pals_period_~next_state~0 1))} assume ~next_state~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0;#t~ite8 := ~next_state~0; {131571#(and (<= 1 Side1_activestandby_task_each_pals_period_~next_state~0) (<= Side1_activestandby_task_each_pals_period_~next_state~0 1))} is VALID [2020-07-10 15:47:04,478 INFO L280 TraceCheckUtils]: 50: Hoare triple {131571#(and (<= 1 Side1_activestandby_task_each_pals_period_~next_state~0) (<= Side1_activestandby_task_each_pals_period_~next_state~0 1))} ~s1s1_new~0 := (if #t~ite8 % 256 <= 127 then #t~ite8 % 256 else #t~ite8 % 256 - 256);havoc #t~ite8; {131571#(and (<= 1 Side1_activestandby_task_each_pals_period_~next_state~0) (<= Side1_activestandby_task_each_pals_period_~next_state~0 1))} is VALID [2020-07-10 15:47:04,480 INFO L280 TraceCheckUtils]: 51: Hoare triple {131571#(and (<= 1 Side1_activestandby_task_each_pals_period_~next_state~0) (<= Side1_activestandby_task_each_pals_period_~next_state~0 1))} assume ~next_state~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0;#t~ite9 := ~next_state~0; {131571#(and (<= 1 Side1_activestandby_task_each_pals_period_~next_state~0) (<= Side1_activestandby_task_each_pals_period_~next_state~0 1))} is VALID [2020-07-10 15:47:04,481 INFO L280 TraceCheckUtils]: 52: Hoare triple {131571#(and (<= 1 Side1_activestandby_task_each_pals_period_~next_state~0) (<= Side1_activestandby_task_each_pals_period_~next_state~0 1))} ~s1s2_new~0 := (if #t~ite9 % 256 <= 127 then #t~ite9 % 256 else #t~ite9 % 256 - 256);havoc #t~ite9; {131571#(and (<= 1 Side1_activestandby_task_each_pals_period_~next_state~0) (<= Side1_activestandby_task_each_pals_period_~next_state~0 1))} is VALID [2020-07-10 15:47:04,482 INFO L280 TraceCheckUtils]: 53: Hoare triple {131571#(and (<= 1 Side1_activestandby_task_each_pals_period_~next_state~0) (<= Side1_activestandby_task_each_pals_period_~next_state~0 1))} assume ~next_state~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0;#t~ite10 := ~next_state~0; {131571#(and (<= 1 Side1_activestandby_task_each_pals_period_~next_state~0) (<= Side1_activestandby_task_each_pals_period_~next_state~0 1))} is VALID [2020-07-10 15:47:04,483 INFO L280 TraceCheckUtils]: 54: Hoare triple {131571#(and (<= 1 Side1_activestandby_task_each_pals_period_~next_state~0) (<= Side1_activestandby_task_each_pals_period_~next_state~0 1))} ~s1p_new~0 := (if #t~ite10 % 256 <= 127 then #t~ite10 % 256 else #t~ite10 % 256 - 256);havoc #t~ite10;~side1_written~0 := ~next_state~0; {131480#(= 1 ~side1_written~0)} is VALID [2020-07-10 15:47:04,484 INFO L280 TraceCheckUtils]: 55: Hoare triple {131480#(= 1 ~side1_written~0)} assume true; {131480#(= 1 ~side1_written~0)} is VALID [2020-07-10 15:47:04,486 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {131480#(= 1 ~side1_written~0)} {131431#true} #619#return; {131480#(= 1 ~side1_written~0)} is VALID [2020-07-10 15:47:04,488 INFO L263 TraceCheckUtils]: 57: Hoare triple {131480#(= 1 ~side1_written~0)} call Side2_activestandby_task_each_pals_period(); {131573#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} is VALID [2020-07-10 15:47:04,488 INFO L280 TraceCheckUtils]: 58: Hoare triple {131573#(and (= ~s2s2_new~0 |old(~s2s2_new~0)|) (= ~s2p_new~0 |old(~s2p_new~0)|) (= ~s2s1_new~0 |old(~s2s1_new~0)|) (= ~side2Failed~0 |old(~side2Failed~0)|) (= ~s1s2_old~0 |old(~s1s2_old~0)|) (= ~side2_written~0 |old(~side2_written~0)|) (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~s2s2_old~0 |old(~s2s2_old~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|) (= ~cs2_old~0 |old(~cs2_old~0)|))} havoc ~side1~1;havoc ~side2~1;havoc ~manual_selection~2;havoc ~next_state~1;~side1~1 := ~nomsg~0;~side2~1 := ~nomsg~0;~manual_selection~2 := 0;~side2Failed~0 := #t~nondet11;havoc #t~nondet11; {131431#true} is VALID [2020-07-10 15:47:04,489 INFO L263 TraceCheckUtils]: 59: Hoare triple {131431#true} call write_side2_failed_history(~side2Failed~0); {131577#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} is VALID [2020-07-10 15:47:04,489 INFO L280 TraceCheckUtils]: 60: Hoare triple {131577#(and (= ~side2Failed_History_1~0 |old(~side2Failed_History_1~0)|) (= ~side2Failed_History_2~0 |old(~side2Failed_History_2~0)|) (= ~side2Failed_History_0~0 |old(~side2Failed_History_0~0)|))} ~val := #in~val;~side2Failed_History_2~0 := ~side2Failed_History_1~0;~side2Failed_History_1~0 := ~side2Failed_History_0~0;~side2Failed_History_0~0 := ~val; {131431#true} is VALID [2020-07-10 15:47:04,489 INFO L280 TraceCheckUtils]: 61: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,489 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {131431#true} {131431#true} #637#return; {131431#true} is VALID [2020-07-10 15:47:04,490 INFO L280 TraceCheckUtils]: 63: Hoare triple {131431#true} assume 0 != ~side2Failed~0 % 256; {131431#true} is VALID [2020-07-10 15:47:04,490 INFO L280 TraceCheckUtils]: 64: Hoare triple {131431#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0);#t~ite12 := ~s2s1_new~0; {131431#true} is VALID [2020-07-10 15:47:04,490 INFO L280 TraceCheckUtils]: 65: Hoare triple {131431#true} ~s2s1_new~0 := (if #t~ite12 % 256 <= 127 then #t~ite12 % 256 else #t~ite12 % 256 - 256);havoc #t~ite12; {131431#true} is VALID [2020-07-10 15:47:04,490 INFO L280 TraceCheckUtils]: 66: Hoare triple {131431#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0);#t~ite13 := ~s2s2_new~0; {131431#true} is VALID [2020-07-10 15:47:04,490 INFO L280 TraceCheckUtils]: 67: Hoare triple {131431#true} ~s2s2_new~0 := (if #t~ite13 % 256 <= 127 then #t~ite13 % 256 else #t~ite13 % 256 - 256);havoc #t~ite13; {131431#true} is VALID [2020-07-10 15:47:04,491 INFO L280 TraceCheckUtils]: 68: Hoare triple {131431#true} assume !(~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0);#t~ite14 := ~s2p_new~0; {131431#true} is VALID [2020-07-10 15:47:04,491 INFO L280 TraceCheckUtils]: 69: Hoare triple {131431#true} ~s2p_new~0 := (if #t~ite14 % 256 <= 127 then #t~ite14 % 256 else #t~ite14 % 256 - 256);havoc #t~ite14;~side2_written~0 := ~nomsg~0; {131431#true} is VALID [2020-07-10 15:47:04,491 INFO L280 TraceCheckUtils]: 70: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,492 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {131431#true} {131480#(= 1 ~side1_written~0)} #621#return; {131480#(= 1 ~side1_written~0)} is VALID [2020-07-10 15:47:04,493 INFO L263 TraceCheckUtils]: 72: Hoare triple {131480#(= 1 ~side1_written~0)} call Pendulum_prism_task_each_pals_period(); {131578#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:47:04,494 INFO L280 TraceCheckUtils]: 73: Hoare triple {131578#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~s1p_old~0 |old(~s1p_old~0)|) (= ~s2p_old~0 |old(~s2p_old~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} havoc ~active_side~0;havoc ~tmp~2;havoc ~side1~2;havoc ~side2~2; {131431#true} is VALID [2020-07-10 15:47:04,494 INFO L263 TraceCheckUtils]: 74: Hoare triple {131431#true} call #t~ret19 := read_active_side_history(0); {131431#true} is VALID [2020-07-10 15:47:04,494 INFO L280 TraceCheckUtils]: 75: Hoare triple {131431#true} ~index := #in~index; {131431#true} is VALID [2020-07-10 15:47:04,494 INFO L280 TraceCheckUtils]: 76: Hoare triple {131431#true} assume 0 == ~index % 256;#res := ~active_side_History_0~0; {131431#true} is VALID [2020-07-10 15:47:04,494 INFO L280 TraceCheckUtils]: 77: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,494 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {131431#true} {131431#true} #633#return; {131431#true} is VALID [2020-07-10 15:47:04,494 INFO L280 TraceCheckUtils]: 79: Hoare triple {131431#true} assume -128 <= #t~ret19 && #t~ret19 <= 127;~tmp~2 := #t~ret19;havoc #t~ret19;~active_side~0 := ~tmp~2;~side1~2 := ~nomsg~0;~side2~2 := ~nomsg~0;~side1~2 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;~side2~2 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; {131431#true} is VALID [2020-07-10 15:47:04,494 INFO L280 TraceCheckUtils]: 80: Hoare triple {131431#true} assume !(1 == ~side1~2); {131431#true} is VALID [2020-07-10 15:47:04,495 INFO L280 TraceCheckUtils]: 81: Hoare triple {131431#true} assume !(1 == ~side2~2); {131431#true} is VALID [2020-07-10 15:47:04,495 INFO L280 TraceCheckUtils]: 82: Hoare triple {131431#true} assume !(0 == ~side1~2); {131431#true} is VALID [2020-07-10 15:47:04,495 INFO L280 TraceCheckUtils]: 83: Hoare triple {131431#true} assume !(~side1~2 == ~nomsg~0);~active_side~0 := 0; {131431#true} is VALID [2020-07-10 15:47:04,498 INFO L263 TraceCheckUtils]: 84: Hoare triple {131431#true} call write_active_side_history(~active_side~0); {131586#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} is VALID [2020-07-10 15:47:04,499 INFO L280 TraceCheckUtils]: 85: Hoare triple {131586#(and (= ~active_side_History_1~0 |old(~active_side_History_1~0)|) (= ~active_side_History_0~0 |old(~active_side_History_0~0)|) (= ~active_side_History_2~0 |old(~active_side_History_2~0)|))} ~val := #in~val;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := ~val; {131431#true} is VALID [2020-07-10 15:47:04,499 INFO L280 TraceCheckUtils]: 86: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,499 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {131431#true} {131431#true} #635#return; {131431#true} is VALID [2020-07-10 15:47:04,499 INFO L280 TraceCheckUtils]: 88: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,500 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {131431#true} {131480#(= 1 ~side1_written~0)} #623#return; {131480#(= 1 ~side1_written~0)} is VALID [2020-07-10 15:47:04,501 INFO L280 TraceCheckUtils]: 90: Hoare triple {131480#(= 1 ~side1_written~0)} ~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0; {131480#(= 1 ~side1_written~0)} is VALID [2020-07-10 15:47:04,502 INFO L263 TraceCheckUtils]: 91: Hoare triple {131480#(= 1 ~side1_written~0)} call #t~ret58 := check(); {131431#true} is VALID [2020-07-10 15:47:04,502 INFO L280 TraceCheckUtils]: 92: Hoare triple {131431#true} havoc ~tmp~3;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;havoc ~tmp___3~0;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0;havoc ~tmp___10~0;havoc ~tmp___11~0;havoc ~tmp___12~0;havoc ~tmp___13~0;havoc ~tmp___14~0;havoc ~tmp___15~0;havoc ~tmp___16~0;havoc ~tmp___17~0;havoc ~tmp___18~0;havoc ~tmp___19~0;havoc ~tmp___20~0; {131431#true} is VALID [2020-07-10 15:47:04,502 INFO L280 TraceCheckUtils]: 93: Hoare triple {131431#true} assume 0 == ~side1Failed~0 % 256;~tmp~3 := 1; {131431#true} is VALID [2020-07-10 15:47:04,502 INFO L263 TraceCheckUtils]: 94: Hoare triple {131431#true} call assume_abort_if_not((if 0 == ~tmp~3 then 0 else 1) % 256); {131431#true} is VALID [2020-07-10 15:47:04,502 INFO L280 TraceCheckUtils]: 95: Hoare triple {131431#true} ~cond := #in~cond; {131431#true} is VALID [2020-07-10 15:47:04,502 INFO L280 TraceCheckUtils]: 96: Hoare triple {131431#true} assume !(0 == ~cond); {131431#true} is VALID [2020-07-10 15:47:04,502 INFO L280 TraceCheckUtils]: 97: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,502 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {131431#true} {131431#true} #641#return; {131431#true} is VALID [2020-07-10 15:47:04,502 INFO L263 TraceCheckUtils]: 99: Hoare triple {131431#true} call #t~ret20 := read_manual_selection_history(1); {131431#true} is VALID [2020-07-10 15:47:04,503 INFO L280 TraceCheckUtils]: 100: Hoare triple {131431#true} ~index := #in~index; {131431#true} is VALID [2020-07-10 15:47:04,503 INFO L280 TraceCheckUtils]: 101: Hoare triple {131431#true} assume !(0 == ~index % 256); {131431#true} is VALID [2020-07-10 15:47:04,503 INFO L280 TraceCheckUtils]: 102: Hoare triple {131431#true} assume 1 == ~index % 256;#res := ~manual_selection_History_1~0; {131431#true} is VALID [2020-07-10 15:47:04,503 INFO L280 TraceCheckUtils]: 103: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,503 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {131431#true} {131431#true} #643#return; {131431#true} is VALID [2020-07-10 15:47:04,503 INFO L280 TraceCheckUtils]: 105: Hoare triple {131431#true} assume -128 <= #t~ret20 && #t~ret20 <= 127;~tmp___0~0 := #t~ret20;havoc #t~ret20; {131431#true} is VALID [2020-07-10 15:47:04,503 INFO L280 TraceCheckUtils]: 106: Hoare triple {131431#true} assume 0 == ~tmp___0~0; {131431#true} is VALID [2020-07-10 15:47:04,503 INFO L263 TraceCheckUtils]: 107: Hoare triple {131431#true} call #t~ret21 := read_side1_failed_history(1); {131431#true} is VALID [2020-07-10 15:47:04,503 INFO L280 TraceCheckUtils]: 108: Hoare triple {131431#true} ~index := #in~index; {131431#true} is VALID [2020-07-10 15:47:04,504 INFO L280 TraceCheckUtils]: 109: Hoare triple {131431#true} assume !(0 == ~index % 256); {131431#true} is VALID [2020-07-10 15:47:04,504 INFO L280 TraceCheckUtils]: 110: Hoare triple {131431#true} assume 1 == ~index % 256;#res := ~side1Failed_History_1~0; {131431#true} is VALID [2020-07-10 15:47:04,504 INFO L280 TraceCheckUtils]: 111: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,504 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {131431#true} {131431#true} #645#return; {131431#true} is VALID [2020-07-10 15:47:04,504 INFO L280 TraceCheckUtils]: 113: Hoare triple {131431#true} ~tmp___1~0 := #t~ret21;havoc #t~ret21; {131431#true} is VALID [2020-07-10 15:47:04,504 INFO L280 TraceCheckUtils]: 114: Hoare triple {131431#true} assume 0 == ~tmp___1~0 % 256; {131431#true} is VALID [2020-07-10 15:47:04,504 INFO L263 TraceCheckUtils]: 115: Hoare triple {131431#true} call #t~ret22 := read_side1_failed_history(0); {131431#true} is VALID [2020-07-10 15:47:04,504 INFO L280 TraceCheckUtils]: 116: Hoare triple {131431#true} ~index := #in~index; {131431#true} is VALID [2020-07-10 15:47:04,505 INFO L280 TraceCheckUtils]: 117: Hoare triple {131431#true} assume 0 == ~index % 256;#res := ~side1Failed_History_0~0; {131431#true} is VALID [2020-07-10 15:47:04,505 INFO L280 TraceCheckUtils]: 118: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,505 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {131431#true} {131431#true} #647#return; {131431#true} is VALID [2020-07-10 15:47:04,505 INFO L280 TraceCheckUtils]: 120: Hoare triple {131431#true} ~tmp___2~0 := #t~ret22;havoc #t~ret22; {131431#true} is VALID [2020-07-10 15:47:04,505 INFO L280 TraceCheckUtils]: 121: Hoare triple {131431#true} assume 0 == ~tmp___2~0 % 256; {131431#true} is VALID [2020-07-10 15:47:04,505 INFO L263 TraceCheckUtils]: 122: Hoare triple {131431#true} call #t~ret23 := read_side2_failed_history(1); {131431#true} is VALID [2020-07-10 15:47:04,505 INFO L280 TraceCheckUtils]: 123: Hoare triple {131431#true} ~index := #in~index; {131431#true} is VALID [2020-07-10 15:47:04,505 INFO L280 TraceCheckUtils]: 124: Hoare triple {131431#true} assume !(0 == ~index % 256); {131431#true} is VALID [2020-07-10 15:47:04,505 INFO L280 TraceCheckUtils]: 125: Hoare triple {131431#true} assume 1 == ~index % 256;#res := ~side2Failed_History_1~0; {131431#true} is VALID [2020-07-10 15:47:04,506 INFO L280 TraceCheckUtils]: 126: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,506 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {131431#true} {131431#true} #649#return; {131431#true} is VALID [2020-07-10 15:47:04,506 INFO L280 TraceCheckUtils]: 128: Hoare triple {131431#true} ~tmp___3~0 := #t~ret23;havoc #t~ret23; {131431#true} is VALID [2020-07-10 15:47:04,506 INFO L280 TraceCheckUtils]: 129: Hoare triple {131431#true} assume 0 == ~tmp___3~0 % 256; {131431#true} is VALID [2020-07-10 15:47:04,506 INFO L263 TraceCheckUtils]: 130: Hoare triple {131431#true} call #t~ret24 := read_side2_failed_history(0); {131431#true} is VALID [2020-07-10 15:47:04,506 INFO L280 TraceCheckUtils]: 131: Hoare triple {131431#true} ~index := #in~index; {131431#true} is VALID [2020-07-10 15:47:04,506 INFO L280 TraceCheckUtils]: 132: Hoare triple {131431#true} assume 0 == ~index % 256;#res := ~side2Failed_History_0~0; {131431#true} is VALID [2020-07-10 15:47:04,507 INFO L280 TraceCheckUtils]: 133: Hoare triple {131431#true} assume true; {131431#true} is VALID [2020-07-10 15:47:04,507 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {131431#true} {131431#true} #651#return; {131431#true} is VALID [2020-07-10 15:47:04,507 INFO L280 TraceCheckUtils]: 135: Hoare triple {131431#true} ~tmp___4~0 := #t~ret24;havoc #t~ret24; {131431#true} is VALID [2020-07-10 15:47:04,507 INFO L280 TraceCheckUtils]: 136: Hoare triple {131431#true} assume 0 == ~tmp___4~0 % 256; {131431#true} is VALID [2020-07-10 15:47:04,510 INFO L280 TraceCheckUtils]: 137: Hoare triple {131431#true} assume !(1 == ~side1_written~0); {131614#(not (= 1 ~side1_written~0))} is VALID [2020-07-10 15:47:04,511 INFO L280 TraceCheckUtils]: 138: Hoare triple {131614#(not (= 1 ~side1_written~0))} assume !(0 == ~side1_written~0);#res := 0; {131614#(not (= 1 ~side1_written~0))} is VALID [2020-07-10 15:47:04,511 INFO L280 TraceCheckUtils]: 139: Hoare triple {131614#(not (= 1 ~side1_written~0))} assume true; {131614#(not (= 1 ~side1_written~0))} is VALID [2020-07-10 15:47:04,512 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {131614#(not (= 1 ~side1_written~0))} {131480#(= 1 ~side1_written~0)} #625#return; {131432#false} is VALID [2020-07-10 15:47:04,513 INFO L280 TraceCheckUtils]: 141: Hoare triple {131432#false} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647;~c1~0 := #t~ret58;havoc #t~ret58; {131432#false} is VALID [2020-07-10 15:47:04,513 INFO L263 TraceCheckUtils]: 142: Hoare triple {131432#false} call assert((if 0 == ~c1~0 then 0 else 1)); {131432#false} is VALID [2020-07-10 15:47:04,513 INFO L280 TraceCheckUtils]: 143: Hoare triple {131432#false} ~arg := #in~arg; {131432#false} is VALID [2020-07-10 15:47:04,513 INFO L280 TraceCheckUtils]: 144: Hoare triple {131432#false} assume 0 == ~arg % 256; {131432#false} is VALID [2020-07-10 15:47:04,513 INFO L280 TraceCheckUtils]: 145: Hoare triple {131432#false} assume !false; {131432#false} is VALID [2020-07-10 15:47:04,530 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-07-10 15:47:04,530 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1753552793] [2020-07-10 15:47:04,530 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:47:04,530 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 15:47:04,531 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [535962484] [2020-07-10 15:47:04,531 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 146 [2020-07-10 15:47:04,532 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:47:04,532 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 15:47:04,934 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 139 edges. 139 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:47:04,935 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 15:47:04,935 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:47:04,935 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 15:47:04,936 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=145, Unknown=0, NotChecked=0, Total=182 [2020-07-10 15:47:04,936 INFO L87 Difference]: Start difference. First operand 2352 states and 2954 transitions. Second operand 14 states. [2020-07-10 15:47:05,454 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2020-07-10 15:47:07,457 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2020-07-10 15:47:08,474 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2020-07-10 15:47:10,800 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2020-07-10 15:47:11,564 WARN L193 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2020-07-10 15:47:11,871 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2020-07-10 15:47:12,354 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 75